Comprehensive wiring device for light current engineering of green building

Abstract

The utility model relates to the technical field of building weak current wiring, and discloses a green building weak current engineering comprehensive wiring device which comprises a positioning plate, a plurality of wire placing holes are formed in the side face of the positioning plate in a penetrating mode, one end of the positioning plate is connected with a splicing strip, and the other end of the positioning plate is provided with a splicing groove matched with the splicing strip. A plurality of fixing holes are formed in the bottom of the positioning plate in a penetrating mode, and bolts are connected into the fixing holes. According to the comprehensive wiring device for the weak current engineering of the green building, cables are clamped into different cable placement holes, the situation that multiple cables are mutually wound and cannot be distinguished is avoided, meanwhile, through the design of splicing strips and splicing grooves, multiple positioning plates can be mutually spliced when the cables are too many, so that more cables are distinguished and positioned, and the wiring efficiency is improved. Wiring construction is prevented from being affected by mutual winding of cables, and the wiring construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building low-voltage wiring technology, specifically a green building low-voltage engineering integrated wiring device. Background Technology

[0002] Low-voltage electrical engineering is a category of electrical applications. Electrical applications can be divided into two categories according to the strength of power transmission: high-voltage and low-voltage. Current below or equal to 220V 50Hz is considered low-voltage, consisting of wiring systems, control systems, and display systems. Low-voltage electrical engineering is used for low-voltage, low-current circuit systems such as telephones, televisions, networks, and power lines, and involves daily electricity needs. When completing low-voltage electrical engineering, electrical appliances need to be connected to the power system using wires. Generally, wiring is done manually. In order to reduce environmental pollution and energy consumption, green buildings usually use recyclable materials or low-smoke halogen-free (LSZH) cables to reduce the emission of harmful substances.

[0003] However, when carrying out low-voltage wiring work in green buildings, due to the large number of cables used, and the fact that the cables are usually rolled up, the ends of individual cables are easily mixed up when multiple cables are tangled together during on-site wiring. It is difficult to quickly find the corresponding ends and connect them to the corresponding electrical equipment. The wiring personnel need to untangle the cables one by one, which delays the wiring work process and reduces the efficiency of the wiring work. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a green building low-voltage electrical engineering integrated cabling device, which can separate and fix multiple cables as needed to avoid cable mixing and the inability to quickly install and connect them.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a green building low-voltage electrical engineering integrated cabling device, including a positioning plate, wherein a plurality of cable placement holes are provided through the side of the positioning plate, a splicing strip is connected to one end of the positioning plate, a splicing groove matching the splicing strip is provided at the other end, and a plurality of fixing holes are provided through the bottom of the positioning plate, wherein bolts are connected in each of the fixing holes.

[0006] Furthermore, the fixing holes are respectively located at the bottom center of the wire placement holes.

[0007] Furthermore, the top of several of the wire placement holes is designed to be open, and a sealing plate is connected to the top of the positioning plate, which covers the top opening of several wire placement holes.

[0008] Furthermore, elastic sheets are fixedly connected to both ends of the sealing plate near the positioning plate. On the side where the two elastic sheets are adjacent and away from the sealing plate, a locking block is fixedly connected. Slots are provided at both ends of the positioning plate near the sealing plate. On the side where the two slots are adjacent and away from the sealing plate, a card groove is provided. The two elastic sheets are slidably connected to the two slots respectively, and the two locking blocks are slidably connected to the adjacent card grooves respectively.

[0009] Furthermore, the sealing plate has several threaded holes on the side away from the positioning plate that match the bolt thread rod.

[0010] Furthermore, both the splicing strip and the splicing groove have a T-shaped cross-section.

[0011] Furthermore, each of the aforementioned wire placement holes has a nut hole at its bottom, and the nut holes are respectively connected to a number of fixing holes.

[0012] Furthermore, the diameter of the fixing hole is larger than the diameter of the bolt thread rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This green building low-voltage electrical engineering integrated cabling device avoids multiple cables from getting tangled and indistinguishable by inserting them into different cable placement holes. At the same time, the design of splicing strips and splicing slots allows multiple positioning plates to be spliced ​​together when there are too many cables, thereby distinguishing and positioning more cables, preventing cables from getting tangled and affecting the cabling construction, and improving the efficiency of cabling construction. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall appearance and connection structure of this utility model;

[0016] Figure 2 This is an exploded view of the overall appearance and connection structure of this utility model from another angle;

[0017] Figure 3 For based on Figure 2 Exploded view of part of the connection structure;

[0018] Figure 4 For based on Figure 2 A partial connection structure diagram.

[0019] In the diagram: 1. Positioning plate; 2. Splicing strip; 3. Bolt; 4. Sealing plate; 5. Elastic sheet; 6. Locking block; 101. Cable placement hole; 102. Splicing groove; 103. Fixing hole; 104. Slot; 105. Card slot; 106. Nut hole; 401. Threaded hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figure 1 - Figure 4 A green building low-voltage electrical engineering integrated cabling device includes a positioning plate 1. The side of the positioning plate 1 has several cable placement holes 101. One end of the positioning plate 1 is connected to a splicing strip 2, and the other end has a splicing groove 102 that matches the splicing strip 2. The bottom of the positioning plate 1 has several fixing holes 103, and bolts 3 are connected in each of the fixing holes 103.

[0022] like Figure 1 - Figure 4 As shown, the integrated cabling device for low-voltage electrical engineering in green buildings of this utility model is structurally similar to existing integrated cabling devices for low-voltage electrical engineering in green buildings. The main improvement of this utility model is that it can position and distinguish multiple cables, avoiding cable tangling and affecting cabling construction. Figures 1 to 4 As shown, in use, the integrated cabling device for low-voltage electrical engineering in green buildings of this utility model involves placing the positioning plate 1 close to the wall or installation location where cabling is required, and then using bolts 3 to pass through the fixing holes 103 to install and fix the positioning plate 1. Multiple cables are then inserted into different cable placement holes 101 on the positioning plate 1, thus separating the cables and facilitating cabling. When there are too many cables, a splicing slot 102 on another positioning plate 1 can be placed next to the splicing strip 2 of the already installed positioning plate 1, and the splicing slot 102 can be fitted onto the splicing strip 2 to splice the two positioning plates 1 together. Using the same method, multiple positioning plates 1 can be spliced ​​together, allowing for cabling of more cables, improving the applicability of the cabling device, preventing excessive cable tangling, and improving the integrated cabling efficiency of low-voltage electrical engineering in green buildings.

[0023] like Figure 1 - Figure 4 As shown, several fixing holes 103 are located at the bottom center of several wire placement holes 101. By setting the fixing holes 103 at the bottom of the wire placement holes 101, the machining depth of the fixing holes 103 is reduced, and shorter bolts 3 can be used for fixing and installation, thereby reducing the machining cost of the positioning plate 1.

[0024] like Figure 1 - Figure 4As shown, the tops of several cable placement holes 101 are open, and a sealing plate 4 is connected to the top of the positioning plate 1, covering the top openings of the cable placement holes 101. After the cable is inserted into the cable placement hole 101 through the top opening, the top of the cable placement hole 101 is sealed by the sealing plate 4 on the top of the positioning plate 1, thereby preventing the cable inside the cable placement hole 101 from coming out of the positioning plate 1.

[0025] like Figure 1 - Figure 4 As shown, elastic pieces 5 are fixedly connected to both ends of the sealing plate 4 near the positioning plate 1. A locking block 6 is fixedly connected to the adjacent side of the two elastic pieces 5, at the end furthest from the sealing plate 4. Slots 104 are provided at both ends of the positioning plate 1 near the sealing plate 4. A slot 105 is provided at the adjacent side of the two slots 104, at the end furthest from the sealing plate 4. The two elastic pieces 5 are slidably connected to the two slots 104 respectively, and the two locking blocks 6 are slidably connected to the adjacent slots 105 respectively. When installing the sealing plate 4, the elastic pieces 5 at both ends of the sealing plate 4 are brought close to the slots 104 at both ends of the positioning plate 1 and pressed inwards. The locking blocks 6 then bend the elastic pieces 5 outwards. The sealing plate 4 is then pressed close to the positioning plate 1. When the locking blocks 6 move to the position of the slot 105, the elastic pieces 5 spring back, locking the locking blocks 6 into the slot 105, thus fixing the sealing plate 4 to the top of the positioning plate 1 and completing the sealing of the opposing wire hole 101.

[0026] like Figure 1 - Figure 4 As shown, the sealing plate 4 has several threaded holes 401 on the side away from the positioning plate 1, which match the threaded rods of the bolts 3. Multiple threaded holes 401 are also provided on the top of the sealing plate 4. After the positioning plate 1 and the sealing plate 4 are fixed together, bolts 3 can be used to connect another positioning plate 1 through the fixing holes 103 at the bottom to the threaded holes 401 at the top of the sealing plate 4. This allows for the installation of another positioning plate 1 on top of the original positioning plate 1, enabling three-dimensional stacking of the positioning plates 1. This facilitates cabling of more cables. Combined with the connection between the splicing strip 2 and the splicing groove 102, the usage becomes more diverse and the application range is wider.

[0027] like Figure 1 - Figure 4 As shown, both the splicing strip 2 and the splicing groove 102 have T-shaped cross-sections. The T-shaped design of the splicing strip 2 and the splicing groove 102 prevents the two positioning plates 1 from easily detaching after being spliced ​​together. The connection friction between the splicing strip 2 and the splicing groove 102 is relatively large; during installation, the splicing groove 102 is pressed onto the splicing strip 2.

[0028] like Figure 1 - Figure 4As shown, each of the several cable placement holes 101 has a nut hole 106 at its bottom, and the nut holes 106 are connected to several fixing holes 103 respectively. The nut holes 106 are provided at the top of the fixing holes 103. After the positioning plate 1 is fixed by passing a bolt 3 through the fixing hole 103, the nut of the bolt 3 is located in the nut hole 106, which can prevent the nut of the bolt 3 from contacting and abrading the cable in the cable placement hole 101, and prevent the cable from being scratched and damaged by the bolt 3.

[0029] like Figure 1 - Figure 4 As shown, the diameter of the fixing hole 103 is larger than the diameter of the threaded rod of the bolt 3. This larger diameter ensures that the threaded rod of the bolt 3 will not be obstructed when passing through the fixing hole 103.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A green building low-voltage electrical engineering integrated cabling device, comprising a positioning plate (1), characterized in that: The side of the positioning plate (1) is provided with several wire placement holes (101). One end of the positioning plate (1) is connected to a splicing strip (2), and the other end is provided with a splicing groove (102) that matches the splicing strip (2). The bottom of the positioning plate (1) is provided with several fixing holes (103), and bolts (3) are connected in each of the fixing holes (103).

2. The integrated cabling device for low-voltage electrical engineering in green buildings according to claim 1, characterized in that: The fixing holes (103) are located at the bottom center of the wire placement holes (101).

3. A green building low-voltage electrical engineering integrated cabling device according to claim 1 or 2, characterized in that: The top of several of the wire placement holes (101) is designed to be open, and the top of the positioning plate (1) is connected to a sealing plate (4), which covers the top opening of several wire placement holes (101).

4. The integrated cabling device for low-voltage electrical engineering in green buildings according to claim 3, characterized in that: Both ends of the sealing plate (4) near the positioning plate (1) are fixedly connected with elastic pieces (5). On the side of the two elastic pieces (5) that are adjacent to each other and on the side away from the sealing plate (4), a locking block (6) is fixedly connected. Both ends of the positioning plate (1) near the sealing plate (4) are provided with slots (104). On the side of the two slots (104) that are adjacent to each other and on the side away from the sealing plate (4), a card groove (105) is provided. The two elastic pieces (5) are slidably connected to the two slots (104) respectively, and the two locking blocks (6) are slidably connected to the adjacent card grooves (105) respectively.

5. A green building low-voltage electrical engineering integrated cabling device according to claim 3, characterized in that: The sealing plate (4) has several threaded holes (401) on the side away from the positioning plate (1) that match the threaded rod of the bolt (3).

6. A green building low-voltage electrical engineering integrated cabling device according to claim 1, 2, 4 or 5, characterized in that: Both the splicing strip (2) and the splicing groove (102) have T-shaped cross sections.

7. A green building low-voltage electrical engineering integrated cabling device according to claim 2, 4 or 5, characterized in that: Each of the aforementioned wire placement holes (101) has a nut hole (106) at its bottom, and the nut holes (106) are respectively connected to the fixing holes (103).

8. A green building low-voltage electrical engineering integrated cabling device according to claim 1, 2, 4 or 5, characterized in that: The diameter of the fixing hole (103) is greater than the diameter of the threaded rod of the bolt (3).

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