CN217036386U

CN217036386U - General installation roof beam that exempts from to punch of switch board

Info

Publication number: CN217036386U
Application number: CN202122838148.0U
Authority: CN
Inventors: 王学保; 杨超棋; 杨姣姣; 何寒月
Original assignee: Xi'an Jiaoyang Electrical Equipment Group Co ltd
Current assignee: Xi'an Jiaoyang Electrical Equipment Group Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-22
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a general punching-free mounting beam for a power distribution cabinet, and particularly relates to the technical field of mounting beams. According to the utility model, the rubber block and the round rod are pulled to drive the insertion block to be contracted into the groove, then the second long plate is pulled to slide on the first long plate, the position of the second long plate on the first long plate is adjusted according to the length requirement of installation, the rubber block is loosened, the insertion block is inserted into the insertion hole under the pushing of the spring to limit and fix the second long plate, the first long plate and the second long plate are connected with the cabinet body through the fixture block and the limiting groove, the cabinet body is not required to be screwed with screw holes and fixed, and the installation and the disassembly are very convenient.

Description

General installation roof beam that exempts from to punch of switch board

Technical Field

The utility model relates to the technical field of mounting beams, in particular to a universal punching-free mounting beam for a power distribution cabinet.

Background

Switch board power distribution cabinet and lighting power distribution cabinet, be distribution system's main equipment, the switch board is motor control center's general title, the main effect of switch board is exactly that they distribute the electric energy of a certain circuit of last one-level distribution equipment to load nearby, low voltage distribution cabinet wide use is in the power plant of large capacity, the low pressure power control center of trades such as extensive petrochemical industry, generally all install a plurality of installation roof beams in the switch board, a plurality of installation roof beams are used for installing and fixing equipment, help staff improves the standard to equipment fixing, the staff of being convenient for inspects and changes equipment.

The installation roof beam for current switch board is when using, can not install according to the length in the switch board to when fixed mounting roof beam, generally all adopt the screw to connect fixedly, need consume a large amount of time when the dismouting, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a general-purpose non-punching mounting beam for a power distribution cabinet, so as to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a universal perforation-free mounting beam for a power distribution cabinet comprises a first long plate, a second long plate and a cabinet body, wherein the first long plate is movably arranged in the second long plate, a groove is arranged on the surface of one side of the first long plate close to the second long plate, a round rod is arranged in the groove, the rear side of the round rod is fixedly provided with an inserting block, the front side of the round rod penetrates through the first long plate and extends to the inside of the first long plate, a spring is fixedly arranged on the front side wall of the insertion block, the front side of the spring is fixedly connected with the inner wall of the groove, a plurality of jacks are arranged in the second long plate, the insertion block is arranged in the jack and movably connected with the jack, the outer wall surfaces of both sides of the first long plate and the second long plate are both fixedly provided with clamping blocks, the outer wall surfaces of both sides of the first long plate and the second long plate are both provided with clamping grooves, a plurality of limiting grooves are formed in the surfaces of the two inner walls of the cabinet body, and the clamping blocks are arranged in the limiting grooves and clamped with the limiting grooves.

In a preferred embodiment, the clamping blocks on one side of the first long plate and the second long plate are arranged at the top of the first long plate and the second long plate, the clamping blocks on the other side of the first long plate and the second long plate are arranged at the bottom of the first long plate and the second long plate, and the clamping blocks on the left side and the right side of the first long plate and the clamping blocks on the right side of the second long plate are arranged in an opposite symmetry mode, so that a plurality of first long plates or a plurality of second long plates can be connected conveniently.

In a preferred embodiment, the clamping grooves on one sides of the first long plate and the second long plate are arranged at the bottoms of the first long plate and the second long plate, the clamping grooves on the other sides of the first long plate and the second long plate are arranged at the tops of the first long plate and the second long plate, and the clamping grooves on the left side and the right side of the first long plate and the clamping grooves on the right side of the second long plate are arranged in an anti-symmetric manner, so that the first long plate and the second long plate can be conveniently added for use.

In a preferred embodiment, a rubber block is fixedly arranged at the front end of the round rod, a round hole is formed in the inner wall surface of the first long plate, and the round rod is arranged in the round hole and movably connected with the round hole, so that a worker can conveniently pull the round rod to move by using the rubber block.

In a preferred embodiment, the upper surface and the lower surface of the first long plate and the upper surface and the lower surface of the second long plate are provided with wire arranging holes, and the wire arranging holes can be used for arranging wires of equipment.

In a preferred embodiment, the top and bottom inner wall surfaces of the second long plate are both provided with sliding grooves, sliding blocks are arranged in the sliding grooves, the cross sections of the sliding blocks and the sliding grooves are both set to be T-shaped, and the first long plate and the second long plate play a limiting role so that the first long plate and the second long plate are more stable when sliding mutually.

The utility model has the technical effects and advantages that:

1. according to the utility model, the rubber block and the round rod are pulled to drive the insertion block to contract into the groove, then the second long plate is pulled to slide on the first long plate, the position of the second long plate on the first long plate is adjusted according to the length requirement of installation, the rubber block is loosened, the insertion block is inserted into the insertion hole under the pushing of the spring to limit and fix the second long plate, the first long plate and the second long plate are connected with the cabinet body through the fixture block and the limiting groove, the cabinet body is not required to be screwed with screw holes and fixed by screws, and the installation and the disassembly are very convenient.

2. Through be provided with slider and spout between first long board and the long board of second, set slider and spout to T shape, can increase the stability between first long board and the long board of second, when using, can link between a plurality of first long boards or a plurality of long boards of second and use together, only need insert the left fixture block of first long board in the draw-in groove on another first long board right side just can, through the joint between fixture block and the draw-in groove, can make a plurality of installation roof beams link together and use, the length of greatly increased installation roof beam, in order to satisfy the installation demand, the mode that adopts the joint is connected, it is more convenient to use.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a front view of a first elongated panel of the present invention.

Fig. 3 is a front view of the slider of the present invention.

FIG. 4 is a rear view of a second elongated panel of the present invention.

Fig. 5 is a side view of the insert of the present invention.

The reference signs are: 1. a first long plate; 2. a second long plate; 3. a cabinet body; 4. a groove; 5. a round bar; 6. inserting a block; 7. a spring; 8. a jack; 9. a clamping block; 10. a card slot; 11. a limiting groove; 12. a rubber block; 13. a circular hole; 14. a wire arranging hole; 15. a chute; 16. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the universal punching-free mounting beam for the power distribution cabinet comprises a first long plate 1, a second long plate 2 and a cabinet body 3, wherein the first long plate 1 is movably arranged inside the second long plate 2, a groove 4 is formed in the surface, close to the second long plate 2, of one side of the first long plate 1, a round rod 5 is arranged in the groove 4, an inserting block 6 is fixedly arranged on the rear side of the round rod 5, a rubber block 12 is fixedly arranged at the front end of the round rod 5, a round hole 13 is formed in the surface of the inner wall of the first long plate 1, the round rod 5 is arranged in the round hole 13 and is movably connected with the round hole 13, the round rod 5 is conveniently pulled to move by the rubber block 12, the front side of the round rod 5 penetrates through the first long plate 1 and extends into the first long plate 1, a spring 7 is fixedly arranged on the front side wall of the inserting block 6, the front side of the spring 7 is fixedly connected with the inner wall of the groove 4, the second long plate 2 is internally provided with a plurality of jacks 8, the inserting block 6 is arranged in the jacks 8 and movably connected with the jacks 8, when the position between the first long plate 1 and the second long plate 2 is adjusted, the inserting block 6 is inserted into the jacks 8 to fix the second long plate 2 and the first long plate 1 together, the spring 7 has elasticity, so that the inserting block 6 is firmly clamped in the jacks 8 to play a role of limiting, the connection is not required to be carried out by screws, the use is more convenient, the outer wall surfaces at two sides of the first long plate 1 and the second long plate 2 are both fixedly provided with the clamping blocks 9, the outer wall surfaces at two sides of the first long plate 1 and the second long plate 2 are both provided with the clamping grooves 10, the two inner wall surfaces of the cabinet body 3 are both provided with a plurality of limiting grooves 11, the clamping blocks 9 are arranged in the limiting grooves 11 and are clamped with the limiting grooves 11, and the cabinet body 3 is connected with the first long plate 1 and the second long plate 2 by the clamping of the clamping blocks 9 and the limiting grooves 11, need not punch and install with the screw, it is more convenient to use.

The implementation scenario is specifically as follows: when in use, a worker firstly opens the door plate at the front side of the cabinet body 3, puts the first long plate 1 and the second long plate 2 into the cabinet body 3, firstly aligns the clamping block 9 on the right side of the first long plate 1 with the clamping groove 10 on the inner wall of the cabinet body 3 to be clamped, then pulls the rubber block 12 to drive the round rod 5 to move in the groove 4, enables the inserting block 6 on the round rod 5 to shrink into the groove 4 of the first long plate 1, then pulls the second long plate 2 to slide on the first long plate 1, slowly pulls the second long plate 2 and the first long plate 1 to enable the length between the second long plate 2 and the first long plate 1 to be lengthened, then adjusts the position of the second long plate 2 on the first long plate 1 according to the length requirement of installation, then aligns the clamping block 9 on the left side of the second long plate 2 with the limiting groove 11 on the inner wall of the cabinet body 3, continues to pull the second long plate 2, finally loosens the rubber block 12 after the position adjustment, enables the inserting block 6 to be inserted into the inserting hole 8 under the pushing of the spring 7, carry out spacing fixed to the long board 2 of second to in installing the cabinet body 3 with the long board 2 of first long board 1 and second, need not use the screw to fix, it is very convenient that the installation is dismantled.

Referring to fig. 1-4 of the specification, in the universal non-punching mounting beam for power distribution cabinets of this embodiment, the fixture block 9 on one side of each of the first long plate 1 and the second long plate 2 is disposed at the top of each of the first long plate 1 and the second long plate 2, the fixture block 9 on the other side of each of the first long plate 1 and the second long plate 2 is disposed at the bottom of each of the first long plate 1 and the second long plate 2, the clamping groove 10 on one side of each of the first long plate 1 and the second long plate 2 is disposed at the bottom of each of the first long plate 1 and the second long plate 2, the clamping groove 10 on the other side of each of the first long plate 1 and the second long plate 2 is disposed at the top of each of the first long plate 1 and the second long plate 2, the fixture blocks 9 and the clamping grooves 10 on both sides of each of the first long plate 1 and the second long plate 2 are disposed oppositely, a plurality of first long plates 1 or a plurality of second long plates 2 can be connected, the upper and lower surfaces of the first long plate 1 and the second long plate 2 are both have wire arranging holes 14, can be used for the arrangement to the equipment electric wire, spout 15 has all been seted up to 2 tops of second rectangular board and bottom inner wall surface, be equipped with slider 16 in the spout 15, slider 16 and spout 15 cross-sections all set up to the T shape, play spacing effect at first rectangular board 1 and second rectangular board 2, and are more stable when making mutual slip between first rectangular board 1 and the second rectangular board 2.

The implementation scene is specifically as follows: when the first long plate 1 and the second long plate 2 slide with each other, the sliding block 16 on the first long plate 1 slides in the sliding groove 15 in the second long plate 2, the sliding block 16 and the sliding groove 15 are set to be T-shaped, so that the stability between the first long plate 1 and the second long plate 2 can be increased, the use strength of the whole installation beam is improved, when in use, a plurality of first long plates 1 can be connected together for use according to different installation lengths, or a plurality of second long plates 2 can be connected together for use, when two first long plates 1 are connected, only the clamping block 9 on the left side of the first long plate 1 needs to be inserted into the clamping groove 10 on the right side of the other first long plate 1, and similarly, the operation modes of the two second long plates 2 are the same when in installation, a plurality of installation beams can be connected together for use through the clamping connection between the clamping block 9 and the clamping groove 10, so that the length of the installation beam is greatly increased, in order to satisfy the installation demand, adopt the mode of joint to connect, it is more convenient to use.

And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a general installation roof beam that punches of exempting from of switch board, includes first long board (1), second long board (2) and the cabinet body (3), its characterized in that: the first long plate (1) is movably arranged inside the second long plate (2), a groove (4) is formed in one side surface, close to the second long plate (2), of the first long plate (1), a round rod (5) is arranged in the groove (4), an inserting block (6) is fixedly arranged on the rear side of the round rod (5), the front side of the round rod (5) penetrates through the first long plate (1) and extends into the first long plate (1), a spring (7) is fixedly arranged on the front side wall of the inserting block (6), the front side of the spring (7) is fixedly connected with the inner wall of the groove (4), a plurality of inserting holes (8) are formed in the second long plate (2), the inserting block (6) is arranged in the inserting holes (8) and is movably connected with the inserting holes (8), clamping blocks (9) are fixedly arranged on the outer wall surfaces of two sides of the first long plate (1) and the second long plate (2), clamping grooves (10) are formed in the outer wall surfaces of two sides of the first long plate (1) and the second long plate (2), a plurality of spacing grooves (11) have all been seted up on two inner wall surfaces of the cabinet body (3), fixture block (9) are established in spacing groove (11) and with spacing groove (11) joint.

2. The general non-perforating mounting beam for power distribution cabinets of claim 1, characterized in that: the fixture block (9) of first long board (1) and second long board (2) one side is established at the top of first long board (1) and second long board (2), fixture block (9) of first long board (1) and second long board (2) opposite side is established in the bottom of first long board (1) and second long board (2).

3. The general non-perforating mounting beam for power distribution cabinets of claim 1, characterized in that: the bottom in first long board (1) and second long board (2) is established in draw-in groove (10) of first long board (1) and second long board (2) one side, the top in first long board (1) and second long board (2) is established in draw-in groove (10) of first long board (1) and second long board (2) opposite side.

4. The general non-perforating mounting beam for power distribution cabinets of claim 1, characterized in that: the round bar is characterized in that a rubber block (12) is fixedly arranged at the front end of the round bar (5), a round hole (13) is formed in the surface of the inner wall of the first long plate (1), and the round bar (5) is arranged in the round hole (13) and movably connected with the round hole (13).

5. The general non-perforating mounting beam for power distribution cabinets of claim 1, characterized in that: the upper surface and the lower surface of the first long plate (1) and the upper surface and the lower surface of the second long plate (2) are provided with wire arranging holes (14).

6. The general non-perforating mounting beam for power distribution cabinets of claim 1, characterized in that: the sliding grooves (15) are formed in the surfaces of the inner walls of the top and the bottom of the second long plate (2), sliding blocks (16) are arranged in the sliding grooves (15), and the cross sections of the sliding blocks (16) and the sliding grooves (15) are T-shaped.