Power distribution cabinet equipped with incoming line positioning structure

Abstract

The utility model discloses a power distribution cabinet equipped with an incoming line positioning structure, which comprises a lining support plate fixedly connected to the inner cavity of the power distribution cabinet, the front side of the lining support plate is fixedly connected with a slotting positioning block, the front side of the slotting positioning block is communicated with a threaded sleeve, the inner cavity of the threaded sleeve is in threaded connection with a threaded nail, and the inner cavity of the threaded nail is provided with a positioning groove. The rear end of the threaded nail is rotationally connected with an abutting and supporting limiting piece, an inner cavity of the grooving positioning block is in sliding connection with a sliding supporting piece, and a spring piece is welded between the sliding supporting piece and the inner cavity of the grooving positioning block. And the threaded nail pushes the propping and supporting limiting sheet to slide in the inner cavity of the slotting positioning block and fixes the electric wire in the inner cavity of the slotting positioning block, so that the purposes of conveniently fixing the flat cable in the power distribution cabinet, enabling the circuit in the power distribution cabinet to be neater and being easy to maintain can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of power distribution cabinet technology, and in particular relates to a power distribution cabinet equipped with an incoming line positioning structure. Background Technology

[0002] Distribution cabinets are an indispensable part of the power system, mainly used for the distribution, control and protection of electrical energy. The core function of distribution cabinets is to rationally distribute the electrical energy of the main power supply to different electrical devices and realize circuit control through components such as circuit breakers and contactors.

[0003] To facilitate the fixing of wiring inside the distribution cabinet, making the wiring neater and easier to maintain, a distribution cabinet equipped with an inlet positioning structure was designed. This distribution cabinet, through the use of slotted positioning blocks, can fix the position of wires passing through the inner cavity of the slotted positioning blocks with the cooperation of threaded nails, support limiting plates, and sliding support plates. This facilitates the fixing of wiring inside the distribution cabinet, resulting in neater wiring and easier maintenance. Utility Model Content

[0004] The purpose of this utility model is to provide a power distribution cabinet equipped with an inlet positioning structure, which facilitates the fixing of the wiring inside the power distribution cabinet, making the wiring inside the power distribution cabinet neater and easier to maintain, thereby solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A power distribution cabinet equipped with an incoming line positioning structure includes an inner lining support plate fixedly connected to the inner cavity of the power distribution cabinet; a slotted positioning block is fixedly connected to the front side of the inner lining support plate; a threaded sleeve is connected to the front side of the slotted positioning block; a threaded nail is threadedly connected to the inner cavity of the threaded sleeve; a support limiting piece is rotatably connected to the rear end of the threaded nail; a sliding support piece is slidably connected to the inner cavity of the slotted positioning block; and a spring piece is welded between the sliding support piece and the inner cavity of the slotted positioning block.

[0006] Preferably, the supporting and limiting piece is slidably connected to the inner cavity of the slotted positioning block, and the front end of the threaded nail is fixedly connected to a round head.

[0007] Preferably, a plurality of rectangular blocks are fixedly connected to the surface of the circular head, and a rubber limiting ring is slidably connected to the surface of the threaded nail.

[0008] Preferably, a pad strip is fixedly connected to the rear side of the supporting and limiting piece, and the pad strip is a rubber pad strip.

[0009] Preferably, the bottom of the slotted positioning block has a rectangular slot, and a protective door panel is rotatably connected to the front of the power distribution cabinet.

[0010] Preferably, a fixed lock is installed on the surface of the protective door panel, and electronic components are installed on the surface of the inner lining support plate.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model rotates the threaded nail by turning the round head, and then the threaded nail pushes the support and limiting piece to slide in the inner cavity of the slotted positioning block under the action of the threaded sleeve, and fixes the wires in the inner cavity of the slotted positioning block. This can achieve the purpose of conveniently fixing the wiring inside the distribution cabinet, making the wiring inside the distribution cabinet neater and easier to maintain.

[0013] 2. By setting up a rectangular block, this utility model can increase the friction between the worker and the surface of the circular head, making it easier for the worker to turn the circular head and rotate the threaded nail.

[0014] 3. By setting the pad, this utility model can increase the friction between the rear side of the support and limiting plate and the wire inside the slotted positioning block, so that the support and limiting plate can achieve a better fixing effect when restricting the position of the wire. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a left-side view of one embodiment of the present invention;

[0017] Figure 2 This is a front view schematic diagram of one embodiment of the present utility model;

[0018] Figure 3 This is a right-side view of one embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of a slotted positioning block according to an embodiment of the present invention.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Distribution cabinet; 2. Inner lining support plate; 3. Slotted positioning block; 4. Threaded sleeve; 5. Threaded nail; 6. Supporting and limiting plate; 7. Sliding support plate; 8. Spring plate; 9. Round head; 10. Rectangular block; 11. Rubber limiting ring; 12. Pad strip; 13. Rectangular groove; 14. Protective door panel; 15. Fixed lock head; 16. Electronic components. Detailed Implementation

[0022] In the following description, embodiments of the power distribution cabinet equipped with an incoming line positioning structure of the present invention will be described with reference to the accompanying drawings.

[0023] Example 1:

[0024] Figure 1-4 This invention illustrates a power distribution cabinet equipped with an incoming line positioning structure according to an embodiment of the present invention. The cabinet includes: an inner lining support plate 2 fixedly connected to the inner cavity of the power distribution cabinet 1; a slotted positioning block 3 fixedly connected to the front side of the inner lining support plate 2; a threaded sleeve 4 connected to the front side of the slotted positioning block 3; a threaded nail 5 threadedly connected to the inner cavity of the threaded sleeve 4; a supporting limiting piece 6 rotatably connected to the rear end of the threaded nail 5; a sliding support piece 7 slidably connected to the inner cavity of the slotted positioning block 3; a spring piece 8 welded between the sliding support piece 7 and the inner cavity of the slotted positioning block 3; a supporting limiting piece 6 slidably connected to the inner cavity of the slotted positioning block 3; a circular head 9 fixedly connected to the front end of the threaded nail 5; multiple rectangular blocks 10 fixedly connected to the surface of the circular head 9; the rectangular blocks 10 increase the friction between the worker and the surface of the circular head 9, making it easier for the worker to rotate the threaded nail 5 while turning the circular head 9; and a rubber limiting ring 11 slidably connected to the surface of the threaded nail 5.

[0025] Example 2:

[0026] Figure 1-4 This invention illustrates a distribution cabinet equipped with an inlet positioning structure according to an embodiment of the present invention. The cabinet includes: an inner lining support plate 2 fixedly connected to the inner cavity of the distribution cabinet 1; a slotted positioning block 3 fixedly connected to the front side of the inner lining support plate 2; a threaded sleeve 4 communicating with the front side of the slotted positioning block 3; a threaded pin 5 threadedly connected to the inner cavity of the threaded sleeve 4; a support limiting piece 6 rotatably connected to the rear end of the threaded pin 5; a sliding support piece 7 slidably connected to the inner cavity of the slotted positioning block 3; and a spring piece 8 welded between the sliding support piece 7 and the inner cavity of the slotted positioning block 3. A pad 12 is fixedly connected to the rear side of the positioning plate 6. The pad 12 is a rubber pad. By setting the pad 12, the friction between the rear side of the supporting and limiting plate 6 and the wire inside the slotted positioning block 3 can be increased, so that the supporting and limiting plate 6 can achieve a better fixing effect when limiting the position of the wire. A rectangular slot 13 is opened at the bottom of the slotted positioning block 3. A protective door plate 14 is rotatably connected to the front side of the distribution cabinet 1. A fixing lock head 15 is installed on the surface of the protective door plate 14. Electronic components 16 are installed on the surface of the inner lining support plate 2.

[0027] Working principle: When using this utility model, the user passes the wire connected to the electronic component 16 through the inner cavity of the slotted positioning block 3, and then turns the round head 9 to drive the threaded nail 5 to rotate. Then, under the action of the threaded sleeve 4, the threaded nail 5 pushes the supporting limiting piece 6 to slide in the inner cavity of the slotted positioning block 3, and pushes the wire in the inner cavity of the slotted positioning block 3. At this time, the rebound support force of the sliding support piece 7 and the spring piece 8 can make the wire in the inner cavity of the slotted positioning block 3 receive a pushing force in the opposite direction to the supporting limiting piece 6, thereby making the wire in the inner cavity of the slotted positioning block 3 receive a positioning support force, which can easily fix the wiring inside the distribution cabinet, making the wiring inside the distribution cabinet neater and easier to maintain.

[0028] In summary, this distribution cabinet equipped with an inlet positioning structure, by turning the round head 9, drives the threaded nail 5 to rotate. Then, under the action of the threaded sleeve 4, the threaded nail 5 pushes the supporting and limiting piece 6 to slide in the inner cavity of the slotted positioning block 3, and fixes the wires in the inner cavity of the slotted positioning block 3. This achieves the purpose of conveniently fixing the wiring inside the distribution cabinet, making the wiring inside the distribution cabinet neater and easier to maintain.

Claims

1. A power distribution cabinet equipped with an incoming line positioning structure, characterized in that, The device includes an inner lining support plate (2) fixedly connected to the inner cavity of the distribution cabinet (1): a slotted positioning block (3) is fixedly connected to the front side of the inner lining support plate (2), a threaded sleeve (4) is connected to the front side of the slotted positioning block (3), a threaded nail (5) is threadedly connected to the inner cavity of the threaded sleeve (4), a support limiting piece (6) is rotatably connected to the rear end of the threaded nail (5), a sliding support piece (7) is slidably connected to the inner cavity of the slotted positioning block (3), and a spring piece (8) is welded between the sliding support piece (7) and the inner cavity of the slotted positioning block (3).

2. A power distribution cabinet equipped with an incoming line positioning structure according to claim 1, characterized in that, The supporting and limiting piece (6) is slidably connected to the inner cavity of the slotted positioning block (3), and the front end of the threaded nail (5) is fixedly connected to a round head (9).

3. A power distribution cabinet equipped with an incoming line positioning structure according to claim 2, characterized in that, The surface of the circular head (9) is fixedly connected to multiple rectangular blocks (10), and the surface of the threaded nail (5) is slidably connected to a rubber limiting ring (11).

4. A power distribution cabinet equipped with an incoming line positioning structure according to claim 3, characterized in that, A pad (12) is fixedly connected to the rear side of the supporting and limiting piece (6), and the pad (12) is a rubber pad.

5. A power distribution cabinet equipped with an incoming line positioning structure according to claim 4, characterized in that, The bottom of the slotted positioning block (3) has a rectangular slot (13), and the front side of the power distribution cabinet (1) is rotatably connected to a protective door panel (14).

6. A power distribution cabinet equipped with an incoming line positioning structure according to claim 5, characterized in that, The protective door panel (14) is equipped with a fixed lock (15), and the inner lining support plate (2) is equipped with electronic components (16).

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