Power line branching device for power supply room

Abstract

The utility model discloses a power line branching device for a power supply room, which comprises a fixed plate and a guide rail piece arranged at the top of the fixed plate, the guide rail piece is slidably connected with a plurality of wiring terminals, and a locking assembly is cooperatively connected between the plurality of wiring terminals and the guide rail piece; a first wiring port and a second wiring port are formed in the two ends of the wiring terminal in a concave mode respectively, the first wiring port and the second wiring port are electrically connected, and fastening wire pressing screws matched with the first wiring port and the second wiring port are further arranged on the wiring terminal in a connected mode. Compared with the prior art, the power line branching device for the power supply room has the advantages that the operation and the use are convenient, and the position of the wiring terminal can be adjusted for use.

Description

Technical Field

[0001] This utility model relates to the field of power line branching technology, specifically to a power line branching device for a power supply room. Background Technology

[0002] When power supply stations transmit electricity to residential areas, they need to branch the main transmission line. The traditional method of branching is to strip the insulation of the main transmission line and the branch line, then overlap and wrap the conductive parts of the main transmission line and the branch line, and then wrap them with tape, which is very inconvenient.

[0003] Therefore, various terminal blocks have emerged for wiring. However, due to space limitations within the power supply area, the installation position of the terminal blocks is restricted, making direct adjustment difficult and increasing the complexity of wiring and branching, making them difficult to operate. Utility Model Content

[0004] (I) Problems to be solved

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned technical defects and provide a power line distribution device for power supply rooms that is easy to operate and use and allows for adjustment of the position of the wiring terminals.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a power line distribution device for a power supply room, including a fixed plate and a guide rail component disposed on the top of the fixed plate, wherein a plurality of terminals are slidably connected on the guide rail component, and a locking component is also provided between the plurality of terminals and the guide rail component.

[0008] The two ends of the terminal block are respectively recessed with a first connection port and a second connection port, which are electrically connected. The terminal block is also equipped with a fastening screw to fit the first and second connection ports.

[0009] As an improvement, the guide rail component has a T-shaped cross-section, and the lower end of the wiring terminal is provided with a T-shaped groove that matches the guide rail component.

[0010] As an improvement, the guide rail has recessed grooves on both sides, and sliders are provided on both sides of the T-shaped groove to cooperate with the protruding grooves. The top and bottom of the sliders are rotatably connected to pulleys that abut against the top and bottom walls of the grooves.

[0011] As an improvement, the locking assembly includes a plurality of positioning holes arranged along the length of the guide rail, and locking plates are connected to both sides of the top of the terminal block along the length of the guide rail. The locking plates are provided with shaft holes that cooperate with the positioning holes, and a pin is sleeved between the positioning holes and the shaft holes.

[0012] As an improvement, both ends of the fixing plate are recessed with threaded grooves, and a positioning bolt is provided in the threaded groove with a threaded connection.

[0013] As an improvement, the two ends of the fixing plate are respectively provided with an inner groove and an outer protrusion, and adjacent fixing plates are engaged with each other through the inner groove and the outer protrusion.

[0014] (III) Beneficial Effects

[0015] The advantages of this utility model compared with the prior art are as follows: In this application, the sliding terminal can be controlled by the added fixing plate and guide rail, which makes it easy to adjust the position of the terminal and facilitates wiring. The locking component can control the position of the terminal during use, ensuring stability during use. The added inner groove and outer protrusion can also be used for docking and assembling the fixing plate, which is suitable for the use of multi-component installation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a power line distribution device for a power supply room.

[0017] Figure 2 This is a structural schematic diagram from a second perspective of a power line distribution device for a power supply room.

[0018] Figure 3 This is a top view of a power line distribution device for a power supply room.

[0019] Figure 4 yes Figure 1 A schematic diagram of the structure of part A in the middle.

[0020] As shown in the figure: 1. Fixing plate; 2. Guide rail; 3. Wiring terminal; 4. Fastening screw; 5. T-slot; 6. Slide groove; 7. Slider; 8. Pulley; 9. Positioning hole; 10. Locking plate; 11. Shaft hole; 12. Positioning bolt; 13. Inner groove; 14. Outer protrusion. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0022] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] Please refer to the appendix carefully. Figure 1-4 A power line distribution device for a power supply room includes a fixed plate 1 and a guide rail 2 disposed on the top of the fixed plate 1. A plurality of terminals 3 are slidably connected on the guide rail 2, and a locking component is also provided between the plurality of terminals 3 and the guide rail 2.

[0027] The guide rail component 2 has a T-shaped cross-section. The lower end of the terminal block 3 is provided with a T-shaped groove 5 that matches the guide rail component 2. Both sides of the guide rail component 2 are recessed with sliding grooves 6. The two sides of the T-shaped groove 5 are provided with sliding blocks 7 that match the sliding grooves 6. The top and bottom of the sliding blocks 7 are rotatably connected to pulleys 8 that abut against the top and bottom walls of the sliding grooves 6. The cooperation between the pulleys 8 and the sliding grooves 6 can increase the sliding stability of the terminal block 3.

[0028] In one embodiment:

[0029] The locking assembly includes several positioning holes 9 arranged along the length of the guide rail 2. Locking plates 10 are connected to both sides of the top of the terminal block 3 along the length of the guide rail 2. The locking plates 10 have shaft holes 11 that cooperate with the positioning holes 9. A pin is sleeved between the positioning holes 9 and the shaft holes 11. The locking plates 10 and the guide rail 2 can be locked by the pin, thereby ensuring the stability of each terminal block in subsequent use and reducing the possibility of cable loosening.

[0030] When wiring, the two ends of the terminal 3 are respectively recessed with a wiring port one and a wiring port two, which are electrically connected. The terminal 3 is also equipped with a fastening screw 4 to match the wiring port one and the wiring port two. At the same time, both ends of the fixing plate 1 are recessed with threaded grooves, and the threaded grooves are threaded with positioning bolts 12. The fixing plate 1 is pre-installed and used by means of positioning bolts 12.

[0031] When additional wiring terminals are required, the two ends of the fixing plate 1 are respectively provided with an inner groove 13 and an outer protrusion 14. The adjacent fixing plates 1 are engaged by the inner groove 13 and the outer protrusion 14. Another additional fixing plate 1 can be pre-fixed by the inner groove 13 and the outer protrusion 14, and then fixed by the positioning bolt 12.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A power line branching device for a power room, characterized by: Including fixed plate (1) and be located at the top of fixed plate (1) guide rail spare (2), the guide rail spare (2) on sliding connection is equipped with several terminal blocks (3), several terminal blocks (3) and guide rail spare (2) are also matched and connected with locking assembly are equipped with; The both ends of the terminal block (3) are concave with a terminal port one and a terminal port two, the terminal port one and the terminal port two are electrically connected, the terminal block (3) is further connected with the terminal port one and the terminal port two and is provided with a fastening wire pressing screw (4).

2. The power line branching device for power rooms according to claim 1, characterized in that: The cross section of the guide rail spare (2) is T-shaped, and the lower end of the terminal block (3) is provided with a T-shaped groove (5) matched with the guide rail spare (2).

3. The power line branching device for power rooms according to claim 2, characterized in that: The both sides of the guide rail spare (2) are concave with a sliding groove (6), the both sides of the T-shaped groove (5) are convex with a sliding block (7) matched with the sliding groove (6), and the top and bottom of the sliding block (7) are rotatably connected with a pulley (8) abutting with the top wall and the bottom wall of the sliding groove (6).

4. The power line branching device for power rooms according to claim 1 or 3, characterized in that: The locking assembly includes a plurality of positioning holes (9) arranged along the length direction of the guide rail spare (2), the top of the terminal block (3) is connected with a locking plate (10) on both sides along the length direction of the guide rail spare (2), the locking plate (10) is provided with an axle hole (11) matched with the positioning hole (9), and the positioning hole (9) and the axle hole (11) are sleeved with a pin shaft.

5. The power line branching device for power rooms according to claim 1, characterized in that: The both ends of the fixed plate (1) are concave with a threaded groove, and the threaded groove is threadedly connected with a positioning bolt (12).

6. The power line branching device for power rooms according to claim 1, characterized in that: The both ends of the fixed plate (1) are respectively provided with an inner recess (13) and an outer convex block (14), and the adjacent fixed plates (1) are clamped through the inner recess (13) and the outer convex block (14).

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