CN214706676U

CN214706676U - Power distribution cabinet with cable sealing function

Info

Publication number: CN214706676U
Application number: CN202120635910.2U
Authority: CN
Inventors: 任淼泱; 赫银鹏; 徐鹏; 刘卫涛; 李金龙
Original assignee: Yuzhou Huadian Ruitian Electric Co ltd
Current assignee: Yuzhou Huadian Ruitian Electric Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-12
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a cable sealing function, which comprises a power distribution cabinet body, wherein a cable outlet is arranged on a bottom plate of the power distribution cabinet body, a wire outlet groove is arranged at the lower part of the power distribution cabinet body and is used for transmitting cables, an L-shaped sealing tube is arranged outside the cables, a wire fixing mechanism is arranged in the gap between the L-shaped sealing tube and the cables, a sealing ring is filled in the gap between the L-shaped sealing tube and the cable port, and a fixing ring is arranged on the inner periphery of the L-shaped sealing tube outside the sealing ring to realize the sealing of the power distribution cabinet; the outside of L type sealed tube is provided with the label slot, conveniently distinguishes the cable, and L type sealed tube can realize turning to the cable, rolls over the direction of transportation with the cable, and the solidus mechanism can realize effectual support, total to the cable, the utility model has the advantages of conveniently distinguish the cable, can realize that the switch board is sealed, protection cable and excellent in use effect.

Description

Power distribution cabinet with cable sealing function

Technical Field

The utility model relates to a switch board technical field, a switch board with cable seal function specifically says so.

Background

The power distribution cabinet is a final-stage device of a power distribution system, distributes the electric energy of a certain circuit in the upper-stage power distribution equipment to the nearby load, the equipment is mainly used for providing protection, monitoring and control for loads, is an essential part in the modern power distribution process, the existing power distribution cabinets are arranged in a relatively disordered state or are distinguished by different colors, and are inconvenient to remember and distinguish, moreover, when the cable is led out of the power distribution cabinet, the cable outlet is not sealed, so that the interior of the power distribution cabinet is easily wetted and affected by moisture, and the use of internal electrical elements is influenced, and the cable is led out from the lower part of the power distribution cabinet, generally needs to be bent so as to horizontally convey the cable to a specific position, in the bending and conveying process, the cable is not easy to be fixed, so that the cable is damaged, the use effect is poor, therefore, how to overcome the above technical problems and disadvantages is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an invention aim at overcome the defect that describes in the background art to realize one kind and conveniently distinguish the cable, can realize that the switch board is sealed, protect the cable and excellent in use effect's switch board that has the cable seal function.

In order to achieve the purpose of the invention, the technical scheme of the utility model is as follows: the utility model provides a switch board with cable seal function, includes the switch board body, be provided with the thermovent on the switch board body lateral wall, seted up the cable outlet on the switch board body bottom plate, the lower part of switch board body bottom plate is provided with the wire groove, the wire groove is used for the transmission of cable, the outside of cable is provided with L type sealed tube, the both sides of the vertical direction of L type sealed tube be provided with the fixed plate, vertical direction L type sealed tube passes the cable outlet, and the fixed plate card is in the lower part of switch board body bottom plate, and the fixed plate passes through fix with screw on the switch board body, the inside clearance of L type sealed tube and cable is provided with solidus mechanism, and the port clearance department of L type sealed tube and cable is filled there is the sealing washer, the outside L type sealed tube intussuseption of sealing washer is provided with solid fixed ring.

Further, the upper portion of switch board body bottom plate that corresponds from top to bottom with the fixed plate is provided with the gasket, L type sealed tube passes fixed plate, switch board body bottom plate and gasket in proper order through the screw and fixes on the switch board body to fix L type sealed tube on the switch board body steadily.

Furthermore, the cable and the L-shaped sealing pipe are internally provided with four wire fixing mechanisms in a clearance in the same circumferential direction, and the cable can be fixed from four positions in the same circumferential direction, so that the cable is stably supported in the L-shaped sealing pipe.

Further, the wire fixing mechanism comprises a movable groove arranged on the L-shaped sealing tube, the bottom of the movable groove is connected with a spring, the end part of the spring is connected with a limiting block which can move in the movable groove along the elastic direction of the spring, the limiting block is provided with a connecting rod, the end part of the connecting rod is connected with an arc-shaped wire fixing plate, the connecting rod on the same vertical line is connected with the same arc-shaped wire fixing plate, the connecting rod on the same horizontal line is connected with the same arc-shaped wire fixing plate, the end part of the arc-shaped fixed plate is provided with a clamping groove, the arc-shaped fixed plate can move along the elastic direction of the spring under the support of the connecting rod, the arc-shaped fixed plate is in a compressed state when the cable is supported, realize effectual support to the cable to can realize supporting to the cable of the different external diameters in the certain limit size, excellent in use effect.

Furthermore, the inner diameter of the sealing ring is not larger than the outer diameter of the cable, the sealing ring is in interference fit with the cable in a connection mode, and the sealing ring is tightly connected with the cable, so that effective sealing of the cable is guaranteed.

Further, the periphery of the fixing ring and the inner periphery of the L-shaped sealing pipe are provided with meshed threads, the fixing ring and the L-shaped sealing pipe are connected in a threaded mode, the inner diameter of the fixing ring is not smaller than the outer diameter of a cable, the fixing ring can limit the sealing ring, the inside and the outside of the power distribution cabinet body are separated, the power distribution cabinet is sealed, the cable can be protected, and the using effect is good.

Furthermore, the outside of L type sealed tube is provided with label slot for distinguish different cables, conveniently distinguish the cable.

The utility model discloses a switch board with cable seal function's beneficial effect:

1. the utility model discloses a switch board with cable seal function, the outside of L type sealed tube is provided with label slot, and the memo draw-in groove is made by transparent plastics material, can fill in label slot with the label for distinguish different cables, conveniently distinguish the cable.

2. The utility model discloses a switch board with cable seal function, the connected mode of sealing washer and cable adopts interference fit, and the connection of sealing washer and cable is inseparable, and solid fixed ring can realize spacing to the sealing washer, realizes the inside and the outside partition of switch board body, realizes the sealing of switch board.

3. The utility model discloses a switch board with cable seal function, L type sealed tube can realize turning to the cable, rolls over the direction of transportation with the cable, can realize the protection to the cable in the L type sealed tube to avoid "in the transportation of bending, be difficult to the fixed cable, thereby the condition of cable damage" appears.

4. The utility model discloses a switch board with cable seal function is provided with solidus mechanism, and the arc fixed plate of solidus mechanism can remove along the elasticity direction of spring under the support of connecting rod, and the arc fixed plate is in compression state when realizing supporting the cable, realizes effectual support to the cable to can realize supporting, excellent in use effect to the cable of the different external diameters in the certain limit size.

Drawings

Fig. 1 is a schematic diagram of a right-view structure of a power distribution cabinet with a cable sealing function according to the present invention;

fig. 2 is a schematic diagram of a right-view external structure of the power distribution cabinet with the cable sealing function according to the present invention;

fig. 3 is a schematic structural view of a power distribution cabinet with a cable sealing function according to the present invention;

FIG. 4 is an enlarged schematic view of A in FIG. 1;

FIG. 5 is an enlarged schematic view of B of FIG. 4;

FIG. 6 is an enlarged schematic view of C in FIG. 3;

fig. 7 is the utility model discloses a solidus mechanism of switch board with cable seal function overlooks the structure sketch map.

In the figure: 1-a power distribution cabinet body, 11-a cable outlet; 2-a heat dissipation port, 3-a wire outlet groove, 4-a cable and 5-a sealing ring; 61-a fixing plate, 62-an L-shaped sealing tube and 63-a label clamping groove; 71-shim, 72-screw;

the wire fixing mechanism comprises: 81-connecting rod, 82-clamping groove, 83-arc-shaped wire fixing plate, 84-limiting block, 85-spring and 86-movable groove;

9-fixing ring.

Detailed Description

The power distribution cabinet with the cable sealing function of the present invention is described in more detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-7, the power distribution cabinet with the cable 4 sealing function of the embodiment has the advantages that on the basis of good use effect, the cable 4 can be conveniently distinguished, the power distribution cabinet can be sealed, and the cable 4 can be protected, the structure of the embodiment includes a power distribution cabinet body 1, a heat dissipation port 2 is arranged on the side wall of the power distribution cabinet body 1, a cable 4 outlet 11 is arranged on the bottom plate of the power distribution cabinet body 1, a cable outlet groove 3 is arranged at the lower part of the bottom plate of the power distribution cabinet body 1, the cable outlet groove 3 is used for transmitting the cable 4, an L-shaped sealing pipe 62 is arranged outside the cable 4, the L-shaped sealing pipe 62 can turn the cable 4, the cable 4 is folded to the transportation direction, the cable 4 in the L-shaped sealing pipe 62 can be protected, fixing plates 61 are arranged on two sides of the L-shaped sealing pipe 62 in the vertical direction, and the L-shaped sealing pipe 62 in the vertical direction passes through the cable 4 outlet 11, fixing plate 61 is blocked in the lower part of switch board body 1 bottom plate, and fixing plate 61 passes through screw 72 to be fixed on switch board body 1, corresponds from top to bottom with fixing plate 61 the upper portion of switch board body 1 bottom plate is provided with gasket 71, L type sealed tube 62 passes fixing plate 61, switch board body 1 bottom plate and gasket 71 through screw 72 in proper order and fixes on switch board body 1 to fix L type sealed tube 62 stable on switch board body 1.

Referring to fig. 1, 3-6, a sealing ring 5 is filled in a gap between the L-shaped sealing tube 62 and the cable 4, an inner diameter of the sealing ring 5 is not greater than an outer diameter of the cable 4, the sealing ring 5 and the cable 4 are connected in an interference fit manner, and the sealing ring 5 and the cable 4 are connected tightly, so that effective sealing of the cable 4 is ensured. Enclose in the L type sealed tube 62 of sealing washer 5 outside and be provided with solid fixed ring 9, gu fixed ring 9's periphery and L type sealed tube 62 enclose and be provided with engaged with screw thread, gu fixed ring 9 and L type sealed tube 62's connected mode is threaded connection, gu fixed ring 9's internal diameter is not less than cable 4's external diameter, gu fixed ring 9 can realize spacing to sealing washer 5, realize switch board body 1's inside and outside separation, realize the sealing of switch board, and can realize the protection to cable 4, excellent in use effect.

Referring to fig. 1 to 7, the L-shaped sealing tube 62 and the cable 4 of the present embodiment are provided with a wire fixing mechanism in the inner gap, and the cable 4 and the L-shaped sealing tube 62 are provided with four wire fixing mechanisms in the inner gap in the same circumferential direction, so that the cable 4 can be fixed from four positions in the same circumferential direction, and the cable 4 is stably supported in the L-shaped sealing tube 62. Referring to fig. 4-7, the wire fixing mechanism of this embodiment includes a movable groove 86 disposed on the L-shaped sealing pipe 62, a spring 85 is connected to the bottom of the movable groove 86, a limiting block 84 is connected to an end of the spring 85, the limiting block 84 can move in the movable groove 86 along the elastic direction of the spring 85, a connecting rod 81 is disposed on the limiting block 84, an arc-shaped wire fixing plate 83 is connected to an end of the connecting rod 81, the connecting rod 81 and the arc-shaped wire fixing plate 83 on the same vertical line are connected to each other, the connecting rod 81 and the arc-shaped wire fixing plate on the same horizontal line are connected to each other, a clamping groove 82 is disposed at an end of the arc-shaped fixing plate 61, the arc-shaped fixing plate 61 can move along the elastic direction of the spring 85 under the support of the connecting rod 81, the arc-shaped fixing plate 61 is in a compressed state when supporting the cable 4, and effectively supports the cable 4, and can realize supporting to the cable 4 of different external diameters in the certain limit size, excellent in use effect.

Referring to fig. 2, the outside of the L-shaped sealing tube 62 of this embodiment is provided with a label slot 8263, and the note slot 82 is made of transparent plastic material, and can plug a label into the label slot 8263 for distinguishing different cables 4, so as to conveniently distinguish the cables 4.

The application principle and the application method of the embodiment are as follows: firstly, a cable 4 is fixed in an L-shaped sealing tube 62 through a wire fixing mechanism, an arc-shaped fixing plate 61 can move along the elastic direction of a spring 85 under the support of a connecting rod 81, the arc-shaped fixing plate 61 is in a compression state when supporting the cable 4, the cable 4 is effectively supported, the cable 4 with different outer diameters in a certain range can be supported, a sealing ring 5 is filled in a gap between ports of the L-shaped sealing tube 62 and the cable 4, the sealing ring 5 is in interference fit with the cable 4, the sealing ring 5 is tightly connected with the cable 4, a fixing ring 9 is connected with the L-shaped sealing tube 62 through threads, the fixing ring 9 can limit the sealing ring 5, the separation of the inside and the outside of a power distribution cabinet body 1 is realized, and the sealing of the power distribution cabinet is realized; then, the label on the L-shaped sealing tube 62 is plugged into the label clamping groove 8263 for distinguishing different cables 4, so that the cables 4 can be conveniently distinguished; finally, the L-shaped sealing tube 62 is fixed on the bottom plate of the power distribution cabinet body 1, and the L-shaped sealing tube 62 sequentially penetrates through the fixing plate 61, the bottom plate of the power distribution cabinet body 1 and the gasket 71 through the screws 72 and is fixed on the power distribution cabinet body 1, so that the L-shaped sealing tube 62 is stably fixed on the power distribution cabinet body 1 and used for sealing the cable 4.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention.

Claims

1. The utility model provides a switch board with cable seal function, includes the switch board body, be provided with the thermovent on the switch board body lateral wall, seted up the cable outlet on the switch board body bottom plate, the lower part of switch board body bottom plate is provided with the wire-out groove, the wire-out groove is used for the transmission of cable, its characterized in that: the outside of cable is provided with L type sealed tube, the both sides of the vertical direction of L type sealed tube be provided with the fixed plate, vertical direction L type sealed tube passes the cable outlet, the fixed plate card is in the lower part of switch board body bottom plate, the fixed plate passes through the fix with screw on the switch board body, the inside clearance of L type sealed tube and cable is provided with solidus mechanism, and the port clearance department packing of L type sealed tube and cable has the sealing washer, the outside L type sealed tube inner wall of sealing washer is provided with solid fixed ring.

2. The switch board with cable sealing function of claim 1, characterized in that: the upper portion of switch board body bottom plate that corresponds from top to bottom with the fixed plate is provided with the gasket, L type sealed tube passes fixed plate, switch board body bottom plate and gasket through the screw in proper order and fixes on the switch board body.

3. The switch board with cable sealing function of claim 2, characterized in that: and four wire fixing mechanisms are arranged in the inner gaps of the cable and the L-shaped sealing pipe in the same circumferential direction.

4. The switch board with cable sealing function of claim 3, characterized in that: the line fixing mechanism comprises a movable groove arranged on an L-shaped sealing pipe, a spring is connected to the bottom of the movable groove, the end portion of the spring is connected with a limiting block, the limiting block can move in the movable groove along the elastic direction of the spring, a connecting rod is arranged on the limiting block, an arc line fixing plate is connected to the end portion of the connecting rod, the connecting rod and the same arc line fixing plate are connected on the same vertical line, the connecting rod and the same arc line fixing plate are connected on the same horizontal line, and a clamping groove is formed in the end portion of the arc line fixing plate.

5. The switch board with cable sealing function of claim 1, characterized in that: the inner diameter of the sealing ring is not larger than the outer diameter of the cable, and the sealing ring and the cable are connected in an interference fit mode.

6. The switch board with cable sealing function of claim 4, characterized in that: the periphery of the fixing ring and the inner periphery of the L-shaped sealing pipe are provided with meshed threads, the fixing ring and the L-shaped sealing pipe are connected in a threaded mode, and the inner diameter of the fixing ring is not smaller than the outer diameter of the cable.

7. The switch board with cable sealing function of claim 6, characterized in that: and a label clamping groove is formed in the outer part of the L-shaped sealing tube and used for distinguishing different cables.