CN210092577U

CN210092577U - Wire harness fixing device for low-voltage power distribution cabinet

Info

Publication number: CN210092577U
Application number: CN201921335932.6U
Authority: CN
Inventors: 种桂林
Original assignee: Kuncheng Electric Co Ltd
Current assignee: Kuncheng Electric Co Ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-02-18
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses a pencil fixing device for low-voltage distribution cabinet, including shell, distribution original paper, wire, magnetic path, first spring, second spring and draw-in groove, the rear side of shell is fixed with the rearmounted board, and the place ahead of shell installs leading board to the through-hole has been seted up on leading board's surface, the backup pad is installed to the left and right sides of shell, and the surface mounting of backup pad has the distribution original paper, and the outside of distribution original paper is connected with the wire, the surface of rearmounted board is provided with the magnetic path, and the place ahead of magnetic path installs first spring to the place ahead of first spring is fixed with the fixture block, the place ahead of fixture block is provided with the connecting rod, and the place ahead of connecting rod is fixed with the disc to the top of disc is connected with the. This pencil fixing device for low-voltage distribution cabinet can rotate through pressing positive hexagonal prism fixture block, then fixes the intra-annular cable through the fixture block that bounces to reach the function of fixing the cable of different angles.

Description

Wire harness fixing device for low-voltage power distribution cabinet

Technical Field

The utility model relates to a low-voltage distribution box technical field specifically is a pencil fixing device for low-voltage distribution cabinet.

Background

The low-voltage distribution box is a box for storing electrical equipment such as a knife switch and an electrical instrument, and mainly aims to control the opening and closing of a circuit to control electric power.

Some wire harness fixing devices on the market today:

(1) some distribution boxes usually use a binding belt to fix the wires, the binding belt is convenient to install, but the binding part needs to be cut during cutting, the binding belt and the wire skin are easily sheared together or the wire skin is worn, and the wire skin is damaged to a certain extent;

(2) because different electrical components have line interfaces at different positions, when the internal electrical components are replaced, the direction of the line also needs to be adjusted, and the line fixing device in the power distribution cabinet is inconvenient to adjust the position of the fixing device in time according to the direction of the internal line.

We therefore propose a harness fixing device for low-voltage distribution cabinets, in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pencil fixing device for low-voltage distribution cabinet to solve the inside pencil fixing device of some low-voltage distribution cabinets on the existing market that above-mentioned background art provided and use the nylon ribbon to fix the pencil usually, have certain danger during the shearing, be not convenient for in addition when inside electrical component changes according to the trend of inner circuit and the problem of in time adjusting position.

In order to achieve the above object, the utility model provides a following technical scheme: a wire harness fixing device for a low-voltage power distribution cabinet comprises a shell, a power distribution element, a conducting wire, a magnetic block, a first spring, a second spring and a clamping groove, wherein a rear plate is fixed on the rear side of the shell, a front plate is arranged in front of the shell, the surface of the front panel is provided with a through hole, the left side and the right side of the shell are provided with supporting plates, the surface of each supporting plate is provided with a power distribution element, the outer side of the power distribution element is connected with a lead, the surface of the rear plate is provided with a magnetic block, a first spring is arranged in front of the magnetic block, a clamping block is fixed in front of the first spring, a connecting rod is arranged in front of the clamping block, a disc is fixed in front of the connecting rod, and the upper side of the disc is connected with a ring, a second spring is connected between the disc and the ring, a baffle is arranged below the ring, and the upper surface of the disc is provided with a clamping groove.

Preferably, the through holes are in the shape of a regular hexagonal prism and are distributed on the surface of the front panel at equal intervals.

Preferably, the magnetic block is cylindrical, and the diameter of the magnetic block is smaller than the distance from the midpoint of one side of the through hole to the midpoint of the opposite side.

Preferably, the fixture block forms an elastic structure through the first spring and the magnetic block, the fixture block is in a regular hexagonal prism shape, and the outer wall of the fixture block is attached to the inner wall of the through hole.

Preferably, the diameter of the connecting rod is smaller than the side length of the clamping block, and the connecting rod is fixedly connected with the clamping block and the disc.

Preferably, the ring passes through to constitute elastic construction between second spring and the disc, the outer wall of baffle and the inner wall of draw-in groove are laminated mutually, and baffle symmetric distribution is in the front and back both sides of ring.

Compared with the prior art, the beneficial effects of the utility model are that: this pencil fixing device for low-voltage distribution cabinet:

(1) the device does not need a binding belt to bind the wires, only the wires need to be plugged into the baffles on the front side and the rear side of the circular ring, then the wires are clamped through the springs, and only the circular ring needs to be pulled up to take out the wires in the baffles during disassembly, so that the use convenience of the device is improved;

(2) be provided with the identical fixture block with the through-hole inner wall of leading board on the device, can rotate through pressing regular hexagonal prism fixture block, then fix the intra-annular cable through the fixture block that bounces to reach and carry out the function fixed to the cable of different angles, and the ring at top is restrainted the cable in the device, makes the inside cable of switch board clear, has promoted the result of use of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a side sectional view of the clamping block of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the disc of the present invention.

In the figure: 1. a housing; 2. a rear panel; 3. a front panel; 4. a through hole; 5. a support plate; 6. a power distribution element; 7. a wire; 8. a magnetic block; 9. a first spring; 10. a clamping block; 11. a connecting rod; 12. a disc; 13. a circular ring; 14. a second spring; 15. a baffle plate; 16. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wire harness fixing device for a low-voltage power distribution cabinet comprises a shell 1, a rear plate 2, a front plate 3, a through hole 4, a support plate 5, a power distribution element 6, a lead 7, a magnet block 8, a first spring 9, a clamping block 10, a connecting rod 11, a disc 12, a ring 13, a second spring 14, a baffle 15 and a clamping groove 16, wherein the rear plate 2 is fixed on the rear side of the shell 1, the front plate 3 is installed in front of the shell 1, the through hole 4 is formed in the surface of the front plate 3, the support plate 5 is installed on the left side and the right side of the shell 1, the power distribution element 6 is installed on the surface of the support plate 5, the lead 7 is connected to the outer side of the power distribution element 6, the magnet block 8 is arranged on the surface of the rear plate 2, the first spring 9 is installed in front of the magnet block 8, the clamping block 10 is fixed in front of the first spring 9, the connecting rod 11 is, and a circular ring 13 is connected above the disc 12, a second spring 14 is connected between the disc 12 and the circular ring 13, a baffle 15 is arranged below the circular ring 13, and a clamping groove 16 is formed in the upper surface of the disc 12.

The appearance of through-hole 4 is regular hexagonal prism, and through-hole 4 is at the equidistant distribution in leading 3 surperficial, and the subsequent angle of adjusting the inside fixture block 10 of through-hole 4 of being convenient for can change pencil fixing device's position moreover at will, has promoted the practicality of device.

The shape of magnetic block 8 is cylindrical, and the diameter of magnetic block 8 is less than the distance from the midpoint of one side of through-hole 4 to the midpoint of the opposite side, and magnetic block 8 ensures the stability of wire harness fixing device, prevents fixture block 10 from dropping from through-hole 4, and improves the stability of fixing device.

The fixture block 10 forms an elastic structure through the first spring 9 and the magnetic block 8, the fixture block 10 is in a regular hexagonal prism shape, the outer wall of the fixture block 10 is mutually attached to the inner wall of the through hole 4, the angle of the whole fixing device can be adjusted through pressing the fixture block 10, and the using effect of the device is improved.

The diameter of connecting rod 11 is less than the length of side of fixture block 10, and is fixed connection between connecting rod 11 and fixture block 10 and disc 12, is convenient for rotate connecting rod 11 in order to reach angle of adjustment's purpose, can also accomplish automatic block through first spring 9 after the rotation is accomplished, has promoted the convenience that the device used.

Ring 13 constitutes elastic structure through between second spring 14 and disc 12, and the outer wall of baffle 15 laminates mutually with the inner wall of draw-in groove 16, and baffle 15 symmetric distribution can support wire 7 through baffle 15 in both sides around ring 13 for wire 7's angle changes, has promoted the result of use of device.

The working principle is as follows: when the wire harness fixing device for the low-voltage power distribution cabinet is used, firstly, as shown in fig. 1-3, the ring 13 is pulled up to enable the second spring 14 to extend, the gap between the disc 12 and the ring 13 is increased, the wire 7 on the power distribution element 6 is plugged between the disc 12 and the ring 13, then the ring 13 is loosened, the baffle 15 below the ring 13 enters the clamping groove 16 to block the left side and the right side of the wire 7, and the purpose of fixing the wire 7 is achieved;

according to the illustration in fig. 1-4, when the angle of the wire 7 needs to be adjusted, the wire 7 is firstly placed between the disc 12 and the ring 13 according to the above operation steps, the ring 13 is pressed downwards to enable the upper surface of the fixture block 10 to move to the position below the through hole 4, the disc 12 can be rotated after the fixture block 10 is separated from the through hole 4, the disc 12 is released after the angle is adjusted, the fixture block 10 rebounds through the elastic force of the first spring 9 and is clamped with the front panel 3 again, and the ring 13 abuts against the side surface of the wire 7 in the rotation process to enable the angle of the wire 7 to be changed;

according to fig. 1-3, when the position of the wire harness fixing device needs to be adjusted, the wire 7 between the disc 12 and the ring 13 can be taken out, the fixture block 10 and other parts above the fixture block 10 are pulled outwards until the magnetic block 8 is separated from the rear plate 2, and the device can be put into the through hole 4 at other positions, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pencil fixing device for low-voltage distribution cabinet, includes shell (1), distribution original paper (6), wire (7), magnetic path (8), first spring (9), second spring (14) and draw-in groove (16), its characterized in that: the rear side of the shell (1) is fixed with a rear plate (2), the front plate (3) is installed in front of the shell (1), through holes (4) are formed in the surface of the front plate (3), supporting plates (5) are installed on the left side and the right side of the shell (1), a power distribution element (6) is installed on the surface of each supporting plate (5), a lead (7) is connected to the outer side of each power distribution element (6), a magnetic block (8) is arranged on the surface of the rear plate (2), a first spring (9) is installed in front of the magnetic block (8), a clamping block (10) is fixed in front of the first spring (9), a connecting rod (11) is arranged in front of the clamping block (10), a disc (12) is fixed in front of the connecting rod (11), a circular ring (13) is connected above the disc (12), and a second spring (14) is connected between the disc (12) and the circular ring (13), and a baffle (15) is arranged below the circular ring (13), and a clamping groove (16) is formed in the upper surface of the disc (12).

2. The harness fixing device for the low-voltage distribution cabinet according to claim 1, characterized in that: the shape of the through holes (4) is a regular hexagonal prism, and the through holes (4) are distributed on the surface of the front panel (3) at equal intervals.

3. The harness fixing device for the low-voltage distribution cabinet according to claim 1, characterized in that: the magnetic block (8) is cylindrical, and the diameter of the magnetic block (8) is smaller than the distance from the midpoint of one side of the through hole (4) to the midpoint of the opposite side.

4. The harness fixing device for the low-voltage distribution cabinet according to claim 1, characterized in that: the fixture block (10) is of an elastic structure formed between the first spring (9) and the magnetic block (8), the fixture block (10) is of a regular hexagonal prism shape, and the outer wall of the fixture block (10) is attached to the inner wall of the through hole (4).

5. The harness fixing device for the low-voltage distribution cabinet according to claim 1, characterized in that: the diameter of the connecting rod (11) is smaller than the side length of the clamping block (10), and the connecting rod (11), the clamping block (10) and the disc (12) are fixedly connected.

6. The harness fixing device for the low-voltage distribution cabinet according to claim 1, characterized in that: the ring (13) forms an elastic structure through the second spring (14) and the disc (12), the outer wall of the baffle plate (15) is mutually attached to the inner wall of the clamping groove (16), and the baffle plate (15) is symmetrically distributed on the front side and the rear side of the ring (13).