CN217563050U - Building site block terminal - Google Patents
Building site block terminal Download PDFInfo
- Publication number
- CN217563050U CN217563050U CN202220933263.8U CN202220933263U CN217563050U CN 217563050 U CN217563050 U CN 217563050U CN 202220933263 U CN202220933263 U CN 202220933263U CN 217563050 U CN217563050 U CN 217563050U
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- box
- plywood
- building site
- block terminal
- site block
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Abstract
The utility model provides a building site block terminal, box, qianmen, upper cover are connected and are constituted independent confined compartment, and two plywood mountings pass through the screw connection on the lateral wall of box, and two plywood are connected on two plywood mountings, and the switch of being qualified for the next round of competitions, service line switch, service line side binding post install on two plywoods, and ground is arranged support, zero row support mounting on the bottom plate of box. The advantage is, electric scheme is reasonable, and is rational in infrastructure, and the box is inside to be arranged closely, and the box is small, and save material reduces area, avoids the building site block terminal of user's violation operation.
Description
Technical Field
The utility model relates to a building site block terminal especially is used as the power consumption of building site temporary construction, is specially to the special case of engineering job site and designs, and the building site block terminal of the convenient to use person wiring and avoiding the user wiring in violation of rules and regulations.
Background
At present, the design scheme of the distribution box on the construction site is more traditional and has a single form, but due to the continuous and vigorous development of the construction industry, the distribution boxes on the construction site, which are produced by various manufacturers according to the typical design of national grids, the inspection feedback of quality supervision and inspection stations and the production conditions of the manufacturers, are also various, such as the electrical scheme, the external dimension, the structural form, the connection process and the like of the distribution box on the construction site. Because the construction site distribution box is special, complete products can form a complete construction power utilization three-level protection system to achieve the purpose of one machine and one brake and one protection, the possibility that a user violates wiring exists, the two machines are controlled by one site distribution box is greedy, money is saved, labor is saved, and the damage to personnel and equipment can be caused if the operation and judgment are wrong.
Disclosure of Invention
The utility model aims to solve the current problem that exists of the aforesaid, provide an electric scheme reasonable, rational in infrastructure, the box is inside to be arranged closely, and the box is small, and save material reduces area, avoids the building site block terminal of user's violation operation.
The utility model discloses a realize like this: the box, the front door and the upper cover are connected to form an independent closed compartment, the two-layer plate fixing piece is connected to the side wall of the box through screws, the two-layer plate is connected to the two-layer plate fixing piece, the outgoing line switch, the incoming line side wiring terminal and the outgoing line side wiring terminal are installed on the two-layer plate, and the ground row support and the zero row support are installed on the bottom plate of the box.
The utility model has the advantages that advance/outlet wire binding post installs in advance/outlet wire switch below, and every group terminal can only connect a set of cable, and advance/outlet wire cable all install one row, the user only need in binding post below construction can, reduced electrified construction range, satisfy the requirement of electric power department to sealing management and mistake wiring, satisfy convenience of customers maintenance, installation power consumption security, reliability. The installation is advanced/the terminal of leading-out/leading-out to a great extent and helps the installation and operating personnel to confirm in the direct-viewing cognition, whether the cable installation is correct, whether the cable is led and drawn reliably, whether the technology is esthetic, this before the power transmission, in service, in overhauing, all can play a role, because the construction site block terminal will reach the construction power consumption tertiary protection system, reach the requirement that a tractor serves one brake one protects, thus solved the user and rule-breaking the wiring, the possible safety consideration of using two machines to control with a building site block terminal in greedy, money-saving and effort-saving, so cause the problem of incident, meet the requirement of electric power department to sealing management and misconnection.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view;
fig. 3 is a left side view.
The reference numerals in the drawings are as follows:
1-a box body 2-a front door 3-an outlet switch 4-an upper cover 5-a two-layer plate fixing piece 6-a two-layer plate 7-a wire inlet side wiring terminal 8-a wire outlet side wiring terminal 9-a ground row bracket 10-a zero row bracket 11-the inlet switch.
Detailed Description
The following detailed description is made with reference to the accompanying drawings: as shown in fig. 1 and 2, the box body 1, the front door 2 and the upper cover 4 are connected to form an individually closed compartment, the two-layer board fixing piece 5 is connected to the side wall of the box body 1 through screws, the two-layer board 6 is connected to the two-layer board fixing piece 5, the outgoing switch 3, the incoming switch 11, the incoming side terminal 7 and the outgoing side terminal 8 are installed on the two-layer board 6, and the ground row support 9 and the zero row support 10 are installed on the bottom plate of the box body 1.
Claims (1)
1. The utility model provides a building site block terminal, its characterized in that, box, qianmen, upper cover are connected and are constituted independent confined compartment, and two plywood mountings pass through the screw connection on the lateral wall of box, and two plywood are connected on two plywood mountings, and switch, service wire side binding post, the side binding post of being qualified for the next round of competitions install on two plywoods, and ground is arranged support, zero row support mounting on the bottom plate of box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220933263.8U CN217563050U (en) | 2022-04-22 | 2022-04-22 | Building site block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220933263.8U CN217563050U (en) | 2022-04-22 | 2022-04-22 | Building site block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217563050U true CN217563050U (en) | 2022-10-11 |
Family
ID=83472965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220933263.8U Active CN217563050U (en) | 2022-04-22 | 2022-04-22 | Building site block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217563050U (en) |
-
2022
- 2022-04-22 CN CN202220933263.8U patent/CN217563050U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |