Power distribution cabinet convenient for wire bunching

Abstract

The utility model discloses a power distribution cabinet convenient for wire bunching, which comprises a power distribution cabinet main body, a cabinet door hinged to the outer wall of the power distribution cabinet main body, a plurality of cross beams assembled on the inner wall of the power distribution cabinet main body, and a plurality of wire bunching parts assembled on the outer walls of the cross beams. The wire bunching part comprises a wire bunching clamp, the wire bunching clamp is of a hollow circular ring structure with an opening in one side, a mounting base is further mounted on the outer wall of the cross beam, a pull rod is slidably embedded in an inner cavity of the mounting base and connected with the outer wall of the wire bunching clamp, two limiting rods are symmetrically mounted on the outer wall of the pull rod, and the limiting rods are connected with the limiting rods; and a limiting groove is formed in an inner cavity of the mounting seat. According to the power distribution cabinet convenient for bunching, in actual use, bunching of electric wires and cables can be realized, meanwhile, the bunching position can be adjusted according to requirements, rapid adjustment can be performed between vertical wiring and horizontal wiring according to requirements, the wiring height can be adjusted, the universality of equipment can be improved, and mutual entanglement between wiring harnesses can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with convenient wire bundling. Background Art

[0002] The rated current of the low-voltage distribution cabinet is AC 50Hz, and the rated voltage of the distribution system is 380v. It is used for power conversion and control of lighting and power distribution. The product has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, strong series and practicality, and novel structure. Since a number of electrical components of the same or different types need to be installed in the distribution cabinet, a large number of cables need to be arranged inside it. At this stage, the distribution cabinet does not have the corresponding wiring device, and usually uses tools such as iron wire and nylon cable ties to bundle the wires. This method is too complicated. Although the wires can be bound, they lack positioning ability. Multi-strand wire harnesses can still move freely, which easily causes the wires to be entangled with each other in the distribution cabinet. Based on the above problems, a distribution cabinet with convenient wiring is proposed. Utility Model Content

[0003] The utility model aims to provide a power distribution cabinet with convenient wire bundling, so as to solve the problem in the above background technology that the power distribution cabinet does not have a corresponding wire bundling device at the current stage, and the wire bundles tied with cable ties are still entangled.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution cabinet with convenient wiring, comprising: a power distribution cabinet body, the outer wall of which is hinged with a cabinet door, an inner cavity of the power distribution cabinet body, the inner wall of which is equipped with a plurality of beams, and the outer wall of which is equipped with a plurality of wiring bundles.

[0005] The wiring harness part includes: a wiring harness clamp, which is a hollow annular structure with an opening on one side; a mounting seat is also installed on the outer wall of the crossbeam; a pull rod is slidably embedded in the inner cavity of the mounting seat, and the pull rod is connected to the outer wall of the wiring harness clamp; two limit rods are symmetrically installed on the outer wall of the pull rod; a limit groove is provided in the inner cavity of the mounting seat, and the outer wall of the limit rod is embedded in the inner cavity of the limit groove; a rotating cavity is also provided in the inner cavity of the mounting seat, and the rotating cavity is connected to the inner cavity of the limit groove.

[0006] Preferably, the inner cavity cross-section of the limiting groove is in a cross shape.

[0007] Preferably, a rotating seat is rotatably mounted on the free end of the pull rod, one end of a second spring is mounted on the outer wall of the rotating seat, and the other end of the second spring is fixedly mounted on the inner wall of the limiting groove.

[0008] Preferably, a buckle is installed in the inner cavity of the limiting groove, and the buckle is adapted to the diameter of the limiting rod.

[0009] Preferably, a slide is provided on the rear side of the outer wall of the mounting seat, and the inner cavity of the mounting seat is provided with two symmetrical clamping seats, one end of the clamping seat passes through the side wall of the mounting seat, and the other end of the clamping seat slides and extends out of the inner cavity of the slide, and the outer wall of the beam is also provided with a plurality of clamping grooves, the slide and the clamping grooves are clamped with each other, and a first spring is installed between the two clamping seats.

[0010] Preferably, the outer wall of the holder is wedge-shaped.

[0011] Preferably, two longitudinal beams are symmetrically installed on the inner wall of the distribution cabinet body, and a plurality of through holes are opened on the outer wall of the longitudinal beam. The outer wall of the longitudinal beam is slidably sleeved with a sliding seat, and the outer wall of the sliding seat is screwed with a bolt, and the outer wall of the bolt extends into the inner cavity of the through hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the power distribution cabinet with convenient cable bundling can realize the cable bundling work by pressing the mounting seat backward to make the two clamps insert into the inner cavity of any one of the clamping slots, and inserting the cables into the inner cavity of the cable clamp. When it is necessary to change the cable routing direction, the cable clamp is pulled forward to make the limit rod enter the inner cavity of the mounting seat, and after rotating the cable clamp 90 degrees, the limit rod is embedded in the inner cavity of the limit slot to complete the fixation. When it is necessary to adjust the height of the cable bundle, the bolt is rotated to make it leave the inner cavity of the through hole, and the slide seat is moved up and down to make the bolt screw into the inner cavity of another through hole. In actual use, the cable bundling can be realized, and the cable bundle position can be adjusted according to needs. It can also be quickly adjusted between vertical routing and horizontal routing according to needs, and the routing height can also be adjusted, thereby improving the versatility of the equipment and avoiding entanglement between wire bundles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is the front view of the crossbeam of the utility model.

[0015] Figure 3 It is a top view of the mounting seat of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the pull rod of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the rotary chamber of the utility model.

[0018] In the figure: 1. power distribution cabinet body, 2. cabinet door, 3. crossbeam, 4. slot, 5. cable tie clamp, 6. mounting seat, 7. slide, 8. seat, 9. first spring, 10. pull rod, 11. limit rod, 12. limit slot, 13. rotating seat, 14. second spring, 15. buckle, 16. rotating cavity, 17. longitudinal beam, 18. through hole, 19. slide seat, 20. bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution for a power distribution cabinet with convenient wiring: a power distribution cabinet with convenient wiring, comprising: a power distribution cabinet body 1, a cabinet door 2 hinged on the outer wall of the power distribution cabinet body 1, an inner cavity of the power distribution cabinet body 1, the inner wall of the power distribution cabinet body 1 is equipped with a plurality of beams 3, the outer wall of the beam 3 is equipped with a plurality of wiring harness parts, and the outer wall of the beam 3 is also provided with a plurality of slots 4, and the wiring harness part can be installed at the position of any slot 4.

[0021] The wiring harness portion includes: a wiring harness clamp 5, which is a hollow annular structure with one side open. A mounting seat 6 is also installed on the outer wall of the crossbeam 3. A slideway 7 is provided on the rear side of the outer wall of the mounting seat 6. The inner cavity of the mounting seat 6 is provided with two symmetrical clamping seats 8. One end of the clamping seat 8 passes through the side wall of the mounting seat 6, and the other end of the clamping seat 8 slides and extends out of the inner cavity of the slideway 7. The outer wall of the clamping seat 8 is wedge-shaped. The clamping seat 8 can be forced to move by limiting the inner wall of the slot 4. The slideway 7 and the slot 4 are mutually engaged. A first spring 9 is installed between the two clamping seats 8. The first spring 9 is a coil spring, which produces elastic deformation when stretched or squeezed, and returns to its initial state after the external force is removed. When the two clamping seats 8 are forced to approach each other, the first spring 9 can be compressed. After the external force is removed, the elastic force of the first spring 9 is used to drive the clamping seat 8 to reset.

[0022] The existing wiring harnessing method is not flexible enough in selecting the direction of travel. In order to quickly change the wiring direction, the following scheme is proposed: a pull rod 10 is slidably embedded in the inner cavity of the mounting seat 6, and the pull rod 10 is connected to the outer wall of the wiring clamp 5. Two limit rods 11 are symmetrically installed on the outer wall of the pull rod 10. A limit groove 12 is provided in the inner cavity of the mounting seat 6. The outer wall of the limit rod 11 is embedded in the inner cavity of the limit groove 12, wherein the inner cavity cross-sectional shape of the limit groove 12 is a "cross" shape. When the pull rod 10 is rotated 90 degrees, the limit rod 11 can obtain two mutually perpendicular limit states in the inner cavity of the limit groove 12. The inner cavity of the mounting seat 6 is also provided with a rotating cavity 16, and the rotating cavity 16 is connected to the inner cavity of the limit groove 12. Moving the pull rod 10 causes the limiting rod 11 to leave the inner cavity of the limiting groove 12, thereby realizing the rotation of the pull rod 10. In addition, the inner cavity of the limiting groove 12 is installed with a buckle 15, and the buckle 15 is adapted to the diameter of the limiting rod 11. When the limiting rod 11 is embedded in the inner cavity of the limiting groove 12, the buckle 15 can be used for limiting. The free end of the pull rod 10 is rotatably installed with a rotating seat 13, and one end of the second spring 14 is installed on the outer wall of the rotating seat 13, and the other end of the second spring 14 is fixedly installed on the inner wall of the limiting groove 12. Pulling the pull rod 10 can stretch the second spring 14, and restore to the initial state after the external force is removed. At the same time, rotating the pull rod 10 can ensure that the rotating seat 13 is stationary to prevent the second spring 14 from twisting.

[0023] In order to quickly change the height of the wiring, the following solution is proposed: two longitudinal beams 17 are symmetrically installed on the inner wall of the distribution cabinet body 1, and a plurality of through holes 18 are opened on the outer wall of the longitudinal beam 17. The outer wall of the longitudinal beam 17 can be slid up and down with a slide seat 19, and the slide seat 19 is connected to the end of the cross beam 3 and can move together with the cross beam 3. The outer wall of the slide seat 19 is screwed with a bolt 20, and the outer wall of the bolt 20 extends into the inner cavity of the through hole 18. The bolt 20 is rotated to move it back and forth along the slide seat 19. When the bolt 20 leaves the inner cavity of the through hole 18, the slide seat 19 can move up and down, and the bolt 20 re-enters the inner cavity of the through hole 18, and the slide seat 19 reaches the limit.

[0024] The detailed connection means are well-known technologies in the art. Through the use of wires, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components complete the electrical connection in the order of working. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0025] When in use, the cabinet door 2 is opened and corresponding equipment is installed in the inner cavity of the power distribution cabinet body 1. The equipment wires are routed close to the rear side of the inner wall of the power distribution cabinet body 1. The cable clamp 5 can be installed according to the routing position. First, the mounting seat 6 is aligned with the crossbeam 3, and the two clamping seats 8 are aligned with the clamping slot 4 at a suitable position. The clamping seat 8 is pushed backward, and the inner wall of the clamping slot 4 is used to act on the two clamping seats 8 to approach each other and compress the first spring 9. When the clamping seat 8 completely enters the inner cavity of the clamping slot 4, the elastic force of the first spring 9 is used to reset the two clamping seats 8, thereby completing the clamping installation. Conversely, pressing one end of the two clamping seats 8 extending out of the side wall of the mounting seat 6 can make the two clamping seats 8 approach each other and realize removal;

[0026] When the routing direction needs to be changed, the cable clamp 5 can be pulled forward to make the limit rod 11 move forward following the pull rod 10, and the second spring 14 can be stretched. When the limit rod 11 enters the inner cavity of the rotating cavity 16, the cable clamp 5 can be rotated 90 degrees, and then the external force is removed, so that the limit rod 11 is embedded in the inner cavity of the second spring 14 in a space that is perpendicular to the previous state, and the outer wall of the limit rod 11 is clamped by the buckle 15, and the wires are pressed into the inner cavity of the cable clamp 5 to achieve cable bundling;

[0027] When the wiring height needs to be adjusted, the bolt 20 can be rotated to make it leave the inner cavity of the through hole 18, the slide seat 19 can be slid up and down to a suitable position, and the bolt 20 can be rotated in the opposite direction to make it enter the inner cavity of another through hole 18;

[0028] In actual use, it can not only realize the cable bundling function to avoid entanglement between multiple cables, but also conveniently adjust the position, direction and height of the wiring. The device is highly versatile and easy to operate.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly specified and limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power distribution cabinet with convenient cable bundling, characterized in that: include: A power distribution cabinet body (1), the outer wall of the power distribution cabinet body (1) being hingedly connected with a cabinet door (2), the inner cavity of the power distribution cabinet body (1), the inner wall of the power distribution cabinet body (1) being equipped with a plurality of cross beams (3), and the outer wall of the cross beam (3) being equipped with a plurality of wire harness parts; The cable harness portion comprises: a cable harness clamp (5), the cable harness clamp (5) being a hollow annular structure with one side open, a mounting seat (6) being further mounted on the outer wall of the crossbeam (3), a pull rod (10) being slidably embedded in the inner cavity of the mounting seat (6), and the pull rod (10) being connected to the outer wall of the cable harness clamp (5), two limit rods (11) being symmetrically mounted on the outer wall of the pull rod (10), a limit groove (12) being provided in the inner cavity of the mounting seat (6), and the outer wall of the limit rod (11) being embedded in the inner cavity of the limit groove (12), and a rotating cavity (16) being further mounted in the inner cavity of the mounting seat (6), and the rotating cavity (16) being connected to the inner cavity of the limit groove (12).

2. A power distribution cabinet with convenient wiring according to claim 1, characterized in that: The inner cavity cross-section of the limiting groove (12) is in the shape of a "cross".

3. A power distribution cabinet with convenient wiring according to claim 2, characterized in that: A rotating seat (13) is rotatably mounted on the free end of the pull rod (10), one end of a second spring (14) is mounted on the outer wall of the rotating seat (13), and the other end of the second spring (14) is fixedly mounted on the inner wall of the limiting groove (12).

4. A power distribution cabinet with convenient wiring according to claim 3, characterized in that: A buckle (15) is installed in the inner cavity of the limiting groove (12), and the buckle (15) is adapted to the diameter of the limiting rod (11).

5. A power distribution cabinet with convenient wiring according to any one of claims 1 to 4, characterized in that: A slideway (7) is provided on the rear side of the outer wall of the mounting seat (6); the inner cavity of the mounting seat (6) is provided with two mutually symmetrical clamping seats (8); one end of the clamping seat (8) penetrates the side wall of the mounting seat (6), and the other end of the clamping seat (8) slides and extends out of the inner cavity of the slideway (7); the outer wall of the crossbeam (3) is also provided with a plurality of clamping grooves (4); the slideway (7) and the clamping grooves (4) are mutually clamped; and a first spring (9) is installed between the two clamping seats (8).

6. A power distribution cabinet with convenient wiring arrangement according to claim 5, characterized in that: The outer wall of the holder (8) is wedge-shaped.

7. A power distribution cabinet with convenient wiring arrangement according to claim 6, characterized in that: Two longitudinal beams (17) are symmetrically mounted on the inner wall of the power distribution cabinet body (1), and a plurality of through holes (18) are formed on the outer wall of the longitudinal beam (17). A sliding seat (19) is slidably sleeved on the outer wall of the longitudinal beam (17), and a bolt (20) is screwed onto the outer wall of the sliding seat (19), and the outer wall of the bolt (20) extends into the inner cavity of the through hole (18).

Images