The retractable tape measure for sewing is available at different sizes:100cm/40inch,150cm /60inch ,180cm/72inch,200cm /79inch, 214cm/84cm. As a custom product supplier, Wintape provides custom service with cooperate logo. The retractable tape measure is compact and small with key chain. It offers double measurements in centimeters and inch.
Made of fiberglass, the Square Retractable Tape Measure For Sewing With Cooperate Logo is advantageous in:
It has auto lock mechanism, when you measurement work finished, press the centre button, the tapeline will retract into the case neatly and smoothly.
About Material
The tape measure is made of ABS case, PVC coated fiberglass. All the materials are eco-friendly, which pass ROHS and EN-71 tests. The lead content is less than 5ppm.
Case colors can be customized according to pantone code. We have stock for standard color, white and black.
About Custom Logo
About Tape Colors
Standard tape colors are in white and black
About Tapeline Size
The standard length is 150cm/60inch and 100cm/40inches
The maximun length for the square shape item is 1.5M/60inch,
Mini Steel Measure Tape,1m Measure Tape,Steel Band Tape Wintape Measuring Tape Company , https://www.wintapetape.com
Intelligent building intercom system host design points
In the intelligent building intercom system components and construction content, the door machine is installed at the entrance of the building security door. It includes an operation panel, a bottom box, a camera, and a voice signal and control section. In the construction project, there is an anchoring of the bottom box, the assembly of the panel, and the connection of the circuit. The most important tasks are the adjustment of the image and the correction of the light difference between day and night. In addition, because of the need to cooperate with the residential structure, it may be necessary to cooperate with civil engineering projects in the application. Its purpose is mainly to avoid the bottom box extrusion deformation and the perfect panel fixing. The project installed on the door machine also includes a sound receiving and sending part. In the case of application, attention should be paid to the sound pressure and the height of the horn collector installed, in order to suit the average height of the average user.
In the video part of the door machine, due to the limited depth of field of most installation points, most of the cameras adopt the board type, so the performance of the camera is slightly worse than that of the general surveillance camera, and the quality and resolution are not High, and most of them lack the performance of backlight correction, so there are some entrance door opportunities to install infrared light or white light to strengthen the image, these conditions require that the intercom door machine in the installation of some special engineering adjustment projects must Execution, this must be paid attention to in the intelligent building intercom system.
Intelligent building intercom transmission and networking cabling technology
As smart building intercom systems are gradually moving towards digital applications, many engineering companies must integrate the access control systems of various brands into the door-to-door and system cabling integration. Therefore, the networking of the system must take into account the interconnection of the intercom and the access control system. Line layout and signal transmission. The design of the network integrated cabling project has a decisive influence on the process of wiring the intelligent building intercom system, and should be carried out with caution in construction design and installation projects. Usually, after the construction planning of the intelligent building intercom system is completed, the next step is the installation and implementation of the project. The most important task before construction is the project preparation work. These tasks and precautions include the following.
1, master and fully understand the wiring construction drawings, determine the location of the wiring, need to consider such as aesthetics and concealment, the destruction of the building must be reduced to a minimum, in the cloth to avoid power lines and other communication lines to avoid interference and string In the case of information, at the same time, necessary protection measures must be taken for the cables. At the same time, it is necessary to assess the feasibility of installation and wiring before installation, especially for projects such as wall piers and trussed columns, and then hand them over when feasible. And so on, construction personnel, supervisors and supervisors perform.
2, careful calculation of material requirements, in the final worksheet to do a good job in calculation of materials and labor, comprehensive consideration of the design and implementation of the management operations and other costs proposed budget and duration and construction programs and arrangements. The degree of cooperation of the user needs to be considered in the implementation plan. The implementation plan needs to negotiate the approval signature with the user and specify the coordinating responsible person to designate the person in charge of the project and the project supervision personnel to be responsible for planning the preparation of materials, preparation of the work, and the user's request for cooperation.
3. Intelligent building intercom network engineering requires many construction materials in the construction process. Some of these materials must be prepared before starting work, and some can be stocked during the start-up process. These materials mainly include optical cables, UTP twisted pairs, and RJ. Sockets, signal control modules, servers, power supplies, HUB hubs, etc., and determine the date of delivery, different specifications of PVC fire protection pipe, winding pipe, screws and other materials in place, will do a good job construction equipment and equipment safety measures , Formulate construction schedule.
4, planning and design of intercom system should first pay attention to specification standards. The design of the wiring must be done to meet the needs of the users, and at the same time, the construction cost must be met. Strict standards have clear rules for the structured cabling system to achieve engineering requirements and technical pointers.
5, intelligent building intercom system must be based on the actual situation. The layout of the layout of the design in addition to the direct impact on the construction costs, but also related to whether the network cabling is reasonable, for a multi-storey building, the installation of the entire building network backbone switch information center network room, preferably installed in the building In the middle floor, if the wiring closet is set on each floor, it is better to set it on the middle section of the floor. This design can not only shorten the wiring length of vertical and horizontal trunk subsystems, save materials, reduce costs, but also reduce unnecessary channel transmission. Distance and material waste.
6. It is necessary to promptly deal with various situations occurring in the construction process and coordinate the handling of opinions from all parties. If on-site construction encounters unforeseen problems, it shall promptly report to the engineering unit Yuanyuan and propose solutions for the engineering unit Yuanyuan. Study and solve the problem on the spot so as not to affect the progress of the project.
Intelligent building intercom equipment installation planning details
Intelligent building intercom system equipment installation, you must consider all kinds of installation problems may occur, these specific problems are very large, there are many types, in the construction must be one by one to understand their details, look at the host part (including the door host, Enclosure door host, household indoor host) It should be noted that there are mainly the following points: The equipment must not be exposed to wind and rain, if not, please add a rain cover; the door machine should not face the camera lens or direct traffic in the intersection Sunlight or strong light; using fill light measures, try to keep the background light in front of the camera in front of the camera in the same average; avoid the motor of the electric roll door or do not install near the strong magnetic field; the line wiring should be considered at the entrance of the host Drip line; color camera should consider the need for nighttime visible light compensation; do not install in outdoor environment noise noise greater than 70dB; the indoor unit should not face the display light, LCD color display should pay attention to light reflection and monitoring angle. Do not install in high-temperature heating lines, air conditioning, low temperatures, excessive dust or serious pollution.
About Case Color
We can make metal silver color and transparent color too.
For 1-2colors logo, we will use silk printing
For full color logo, we will print it with heat transfer printing ,
And we also make normal sticker or epoxy plate logo sticker for single color or full color logo
For PU or real leather tape measure, we can make emboss logo
For Plush covered item,we can make embroidry logo
We can make pink, green or other colors.
Full color design is available too.
We have longer one in length of 180cm/72inch and 200cm/79inch, and the maximum length is 214cm.
Tape width is 7.5mm.
Relative to the past, the intercom system of the smart community is neither digital nor the so-called integration and integration work. Many engineering personnel do not know much about some basic concepts. There is not much understanding of the digitalization of smart building intercom systems. Basically, they all adopt the traditional bus architecture. Therefore, the information on the design and construction of some smart building intercoms is not very complete. The author will start with this section.