Power control equipment with wire arranging mechanism

Abstract

The utility model relates to the technical field of electric power control equipment, in particular to electric power control equipment with a wire arranging mechanism, which comprises a box door, a wire slot is arranged outside the box door, clamping mechanisms are arranged at two ends, close to the wire slot, of the box door, and each clamping mechanism comprises a clamping plate, a threaded rod, a threaded sleeve and an anti-slip strip. The clamping plate is slidably connected to the outside of the wire duct, the threaded rod is fixedly installed at the end, away from the wire duct, of the clamping plate, the threaded sleeve is in threaded connection to the outside of the threaded rod, and the anti-slip strip is fixedly installed on the face, close to the threaded sleeve, of the box door. At the moment, the threaded sleeve is rotated to be attached to the surface of the anti-slip strip, the wire groove is clamped between the two clamping plates through extrusion force generated by the threaded sleeve, therefore, the two ends of the wire groove are firmly fixed, meanwhile, adjustment is conducted according to the position of the wire groove, and the installation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the field of power control equipment technology, and in particular to a power control equipment with a wiring mechanism. Background Technology

[0002] Power control equipment is a device used to control, distribute, protect, and monitor electrical energy in a power system. Distribution cabinets are one type of such equipment. Distribution cabinets contain various control components, such as circuit breakers, contactors, and relays. Distribution cabinets possess the following technologies:

[0003] 1. Insulation technology: Solid insulation materials, such as epoxy resin and insulating rubber, are widely used in distribution cabinets. Epoxy resin has good electrical properties, mechanical properties and chemical stability, and is often used to make insulators, insulating partitions, etc.

[0004] 2. Heat dissipation technology: natural ventilation is often used for power distribution cabinets with low power and low heat generation. Ventilation openings are designed on the cabinet, and the location and size of the ventilation openings are determined according to the heat generation and internal layout of the power distribution cabinet.

[0005] 3. Cable routing technology: Select appropriate cable trays based on the number, thickness, and routing of the wires inside the distribution cabinet. Cable trays are available in plastic and metal.

[0006] Installing wire troughs inside the distribution cabinet door allows for the organization of wires connected to the cabinet door's operating components (such as buttons and indicator lights). When the cabinet door is closed, these wires can be neatly stored in the troughs, preventing them from hanging haphazardly between the cabinet door and the cabinet body.

[0007] The cable trays on the distribution box doors are installed using glue or bolts. Glue has limited bonding strength and is prone to aging and becoming brittle at high temperatures, causing the cable trays to fall off. Bolt connections require drilling holes in both the door and the cable tray, increasing installation difficulty. Both methods also have a drawback: once the cable trays are installed, their position is difficult to adjust. This application proposes a solution to this problem: installing two clamping mechanisms on the inside of the door, which can be adjusted according to the position of the cable trays. Utility Model Content

[0008] To address the shortcomings of existing technologies, this utility model provides a power control device with a wiring mechanism, which solves the problem of using glue or bolts to install the cable trays on the distribution box door. Glue has limited bonding strength and is prone to aging and becoming brittle at high temperatures, leading to the cable trays falling off. Bolt connections require drilling holes in the box door and cable trays, increasing installation difficulty. Both methods also have the drawback that the position of the cable tray is difficult to adjust once installed.

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A power control device with a cable routing mechanism includes a door, a cable tray placed on the outside of the door, and clamping mechanisms provided at both ends of the door near the cable tray. Each clamping mechanism includes a clamping plate, a threaded rod, a threaded sleeve, and an anti-slip strip. The clamping plate is slidably connected to the outside of the cable tray, the threaded rod is fixedly installed at the end of the clamping plate away from the cable tray, the threaded sleeve is threadedly connected to the outside of the threaded rod, and the anti-slip strip is fixedly installed on the side of the door near the threaded sleeve.

[0011] Each clamping plate has a rubber pad fixedly installed on the side near the wire groove. The rubber pad is L-shaped. Each clamping plate has a magnetic block fixedly installed on the side near the door. The magnetic block is attracted to the surface of the door. Each clamping plate has a protective cover fixedly installed on the side near the threaded rod. The threaded rod is located inside the protective cover. Each threaded sleeve has an annular groove on the side near the clamping plate. The protective cover is located inside the annular groove.

[0012] Preferably, each threaded sleeve is provided with a retaining plate on its exterior, and each threaded sleeve has six retaining slots on its exterior, with the retaining plate engaging inside the retaining slots.

[0013] Preferably, each clamping plate has an adjusting block on the side near the rubber pad, each clamping plate has a groove on its outer side, and a spring is fixedly connected inside each groove. The adjusting block is fixedly connected to the outside of the spring.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting up clamping plates and using threaded sleeves, insert the clamping plates into the inside of the wire trough. Then place the wire trough on the box door. Rotate the threaded sleeve to make it fit against the surface of the anti-slip strip. The squeezing force generated by the threaded sleeve clamps the wire trough between the two clamping plates, thus achieving a firm fixation of both ends of the wire trough. In this process, there is no need to drill holes in the box door. At the same time, it will not age and become brittle like glue in high-temperature environments. It can also be adjusted according to the position of the wire trough, thereby reducing the difficulty of installation.

[0016] Second, by setting up a protective cover and using a clamping plate, the clamping plate is inserted into the clamping slot and the threaded sleeve is rotated to make the threaded sleeve fit against the surface of the anti-slip strip. When the threaded sleeve rotates, the protective cover is located inside the annular groove and covers the threaded rod. This does not affect the normal adjustment function of the threaded sleeve, and can effectively prevent dust, moisture, oil and other impurities from entering the threaded structure area outside the threaded rod, while reducing the risk of damage to the threaded rod from accidental collisions. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is a structural diagram of the present invention;

[0019] Figure 2 This utility model Figure 4 Exploded view of the middle clamping plate;

[0020] Figure 3 This utility model Figure 2 Structural diagram of the threaded sleeve;

[0021] Figure 4 This utility model Figure 1 Enlarged structural diagram of A in the middle.

[0022] Legend: 1. Box door; 2. Cable tray; 3. Clamping plate; 4. Threaded rod; 5. Threaded sleeve; 6. Anti-slip strip; 7. Rubber pad; 8. Magnetic block; 9. Protective cover; 10. Annular groove; 11. Card plate; 12. Card slot; 13. Adjusting block; 14. Groove; 15. Spring. Detailed Implementation

[0023] This application provides a power control device with a wiring mechanism, which effectively solves the technical problem that when the distribution box door 1 and the wire trough 2 are installed by glue or bolts, the adhesive bonding strength is limited and the glue is prone to aging and becoming brittle in high temperature environments, causing the wire trough 2 to fall off. Bolt connection requires drilling holes in the door 1 and the wire trough 2, which increases the installation difficulty. At the same time, both of these methods have a drawback: once the wire trough 2 is installed, its position is difficult to adjust.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this embodiment effectively solves the problem that the cable tray 2 of the distribution box door 1 is installed using glue or bolts. Glue has limited bonding strength and is prone to aging and becoming brittle at high temperatures, causing the cable tray 2 to fall off. Bolt connections require drilling holes in both the door 1 and the cable tray 2, increasing installation difficulty. Both methods also have the drawback that once the cable tray 2 is installed, its position is difficult to adjust. The overall approach is as follows:

[0026] To address the problems existing in the prior art, this utility model provides a power control device with a cable routing mechanism, including a door 1. A cable trough 2 is placed on the outside of the door 1. Clamping mechanisms are provided at both ends of the door 1 near the cable trough 2. Each clamping mechanism includes a clamping plate 3, a threaded rod 4, a threaded sleeve 5, and an anti-slip strip 6. The clamping plate 3 is slidably connected to the outside of the cable trough 2. The threaded rod 4 is fixedly installed at the end of the clamping plate 3 away from the cable trough 2. The threaded sleeve 5 is threadedly connected to the outside of the threaded rod 4. The anti-slip strip 6 is fixedly installed on the side of the door 1 near the threaded sleeve 5. By setting the clamping plate 3 and cooperating with the threaded sleeve 5, the clamping plate 3 is inserted into the inside of the cable trough 2. At this time, the cable trough 2 is placed on the door 1. Then, the threaded sleeve 5 is rotated to make the surface of the threaded sleeve 5 fit against the surface of the anti-slip strip 6. Due to the extrusion force generated by the threaded sleeve 5, the cable trough 2 is clamped between the two clamping plates 3, thereby achieving a firm fixation of both ends of the cable trough 2. At the same time, the position can be adjusted according to the position of the cable trough 2, thereby reducing the installation difficulty.

[0027] Each clamping plate 3 has a rubber pad 7 fixedly installed on the side near the wire groove 2. The rubber pad 7 is L-shaped. The coefficient of friction between the rubber pad 7 and the wire surface is smaller than that of the clamping plate 3, thereby reducing the friction of the clamping mechanism on the wire. Each clamping plate 3 has a magnet 8 fixedly installed on the side near the box door 1. The magnet 8 is attracted to the surface of the box door 1, which facilitates further reinforcement of the clamping plate 3 on the box door 1, reduces the probability of the clamping plate 3 moving, and ensures the clamping effect of the clamping plate 3.

[0028] Each clamping plate 3 has a protective cover 9 fixedly installed on the side near the threaded rod 4, with the threaded rod 4 located inside the protective cover 9. Each threaded sleeve 5 has an annular groove 10 on the side near the clamping plate 3, with the protective cover 9 located inside the annular groove 10. Each threaded sleeve 5 has a retaining plate 11 on its outside, with six retaining slots 12 on its outside. The retaining plate 11 engages with the inside of the retaining slots 12. By setting the protective cover 9 and cooperating with the retaining plate 11, the retaining plate 11 is inserted into the retaining slot 12 and the threaded sleeve 5 is rotated to make the threaded sleeve 5 fit against the surface of the anti-slip strip 6. When the threaded sleeve 5 rotates, the protective cover 9 is located inside the annular groove 10 and covers the threaded rod 4. This does not affect the normal adjustment function of the threaded sleeve 5, and can effectively prevent dust, moisture, oil and other impurities from entering the threaded structure area outside the threaded rod 4, while reducing the risk of damage to the threaded rod 4 from accidental collisions.

[0029] Each clamping plate 3 has an adjusting block 13 on the side near the rubber pad 7. Each clamping plate 3 has a groove 14 on its outside. A spring 15 is fixedly connected inside each groove 14. The adjusting block 13 is fixedly connected to the outside of the spring 15, so that the clamping plate 3 can be adjusted within a certain range to adapt to the width of the groove 2.

[0030] Working principle:

[0031] First, press the adjusting block 13 to enter the interior of the groove 14. At this time, the spring 15 is compressed. Then, insert the clamping plate 3 into the inside of the wire groove 2. At this time, the adjusting block 13 enters the interior of the wire groove 2. Then, release the adjusting block 13. Under the action of the spring 15, the adjusting block 13 can move to the outside of the groove 14 until the adjusting block 13 is in contact with the inner wall of the wire groove 2.

[0032] In the second step, place the wire groove 2 on the door 1. The clamping plate 3 is then attached to the surface of the door 1 by the magnetic block 8, thus fixing the wire groove 2 to the door 1. Insert the clamping plate 11 into the clamping slot 12 and rotate the threaded sleeve 5 to make the threaded sleeve 5 fit against the surface of the anti-slip strip 6. Due to the squeezing force generated by the threaded sleeve 5, the wire groove 2 is clamped between the two clamping plates 3, thereby achieving a firm fixation of both ends of the wire groove 2. When it is necessary to adjust the position of the wire groove 2, rotate the threaded sleeve 5 to move the threaded sleeve 5 away from the anti-slip strip 6. At this time, pull the clamping plate 3 to release the connection between the magnetic block 8 and the door 1. At this time, the restriction of the clamping mechanism on the wire groove 2 is removed, and the position of the wire groove 2 can be adjusted.

[0033] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A power control device with a wiring mechanism, comprising a door (1), wherein a wire trough (2) is disposed on the outside of the door (1), characterized in that, The box door (1) is equipped with clamping mechanisms at both ends near the wire groove (2). Each clamping mechanism includes a clamping plate (3), a threaded rod (4), a threaded sleeve (5), and an anti-slip strip (6). The clamping plate (3) is slidably connected to the outside of the groove (2), the threaded rod (4) is fixedly installed at the end of the clamping plate (3) away from the groove (2), the threaded sleeve (5) is threadedly connected to the outside of the threaded rod (4), and the anti-slip strip (6) is fixedly installed on the side of the door (1) near the threaded sleeve (5).

2. The power control device with a wiring mechanism as described in claim 1, characterized in that, Each of the clamping plates (3) has a rubber pad (7) fixedly installed on the side near the wire groove (2); Among them, the rubber pad (7) is L-shaped.

3. The power control device with a wiring mechanism as described in claim 1, characterized in that, Each of the clamping plates (3) has a magnetic block (8) fixedly installed on the side near the box door (1); Among them, the magnetic block (8) is adsorbed on the surface of the box door (1).

4. The power control device with a wiring mechanism as described in claim 1, characterized in that, Each clamping plate (3) is fixedly fitted with a protective cover (9) on the side near the threaded rod (4), the threaded rod (4) is located inside the protective cover (9), and each threaded sleeve (5) is provided with an annular groove (10) on the side near the clamping plate (3); The protective cover (9) is located inside the annular groove (10).

5. A power control device with a wiring mechanism as described in claim 1, characterized in that, Each of the threaded sleeves (5) is provided with a retaining plate (11) on the outside, and each of the threaded sleeves (5) is provided with six retaining slots (12) on the outside; The card plate (11) is snapped into the inside of the card slot (12).

6. A power control device with a wiring mechanism as described in claim 1, characterized in that, Each of the clamping plates (3) is provided with an adjustment block (13) on the side near the rubber pad (7); Each clamping plate (3) has a groove (14) on its outside, and a spring (15) is fixedly connected inside each groove (14). An adjusting block (13) is fixedly connected to the outside of the spring (15).

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