CN216055794U

CN216055794U - Power distribution cabinet with collision protection structure

Info

Publication number: CN216055794U
Application number: CN202122423493.8U
Authority: CN
Inventors: 张智明
Original assignee: Guangdong Hengnuo General Electric Co ltd
Current assignee: Guangdong Hengnuo General Electric Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-15
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a power distribution cabinet with a collision protection structure, which relates to the field of power distribution cabinets and aims at solving the problem that the service life of the conventional power distribution cabinet is low due to the fact that the conventional power distribution cabinet does not have a collision protection device. The anti-collision device is novel in structure, is provided with the buffer device to play a role in damping and buffering, prevents an object from directly hitting the power distribution cabinet through the arrangement of the anti-collision structure, plays a role in protecting the device, and greatly prolongs the service life of the power distribution cabinet.

Description

Power distribution cabinet with collision protection structure

Technical Field

The utility model relates to the field of power distribution cabinets, in particular to a power distribution cabinet with a collision protection structure.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads.

The current switch board is the necessary distribution equipment of the normal work of numerous mechanical equipment, but the outside of switch board does not have better safeguard measure, and especially the switch board on the building site is easily by the mistake collision or the upper end is pounded by the junk, so all can cause the damage to the switch board, leads to the fact the damage even to switch of the inside electrical apparatus of switch board etc. for the switch board can not normal use, influences the result of use. Therefore, in order to solve the above problems, we propose a power distribution cabinet of a collision protection structure.

SUMMERY OF THE UTILITY MODEL

The power distribution cabinet with the collision protection structure provided by the utility model solves the problem that the conventional power distribution cabinet has no collision protection device and is short in service life.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a switch board of collision protection structure, includes base and switch board, the recess has been seted up on the base top, just slidable mounting has the switch board in the recess, be equipped with damping device between switch board bottom and the recess bottom inner wall, just the switch board lateral wall is equipped with anti-collision structure, switch board top fixed mounting has the mounting box, just slidable mounting has the backup pad in the mounting box, the backup pad top is equipped with hides the rain structure, just switch board one side articulates there is the cabinet door.

Preferably, damping device includes bracing piece, movable block, reset spring and connecting rod, fixed mounting has two the same and symmetrical distribution's of structure bracing piece, and two in the recess the equal fixed cover in bracing piece middle part is equipped with the same fender ring of structure, two the bracing piece both ends are all overlapped and are equipped with the same and symmetrical distribution's of structure reset spring, and two the bracing piece both ends are all slided the cover and are equipped with the movable block, and two with organizing the movable block is located two with organizing between the reset spring, just it has the same connecting rod of structure all to articulate between movable block top and the switch board bottom.

Preferably, the equal fixed mounting in switch board bottom both sides has the fixed block, just the fixed slot with homonymy fixed block assorted is all seted up to recess inner wall both sides.

Preferably, the anticollision structure includes first branch, second branch, movable groove and buffer spring, the equal fixed mounting of switch board lateral wall has four the same structures and is the symmetric distribution second branch, just one end is kept away from to the second branch and all sets up the movable groove that the structure is the same, equal slidable mounting has the same first branch of structure in the movable groove, just first branch is close to switch board one end and keeps away from the equal fixedly connected with buffer spring between switch board one side inner wall with organizing the movable groove, and is two sets of the first branch is kept away from the first crashproof board of the equal fixedly connected with of switch board one end, and another group cabinet door one end fixed mounting has the second crashproof board is kept away from to first branch.

Preferably, the structure of hiding rain includes support column, damping spring and hides the rain board, fixed mounting has four damping springs that the structure is the same and be the symmetric distribution between backup pad bottom and the mounting box bottom inner wall, just backup pad top fixed mounting has the support column, the support column top slides and runs through mounting box and fixed mounting and has the board of hiding rain.

Preferably, the top end of the flashing is provided with water chutes which have the same structure and are distributed in a rectangular array, the flashing is V-shaped, and the two sides of the power distribution cabinet are provided with heat dissipation holes which have the same structure and are distributed in a rectangular array.

The utility model has the beneficial effects that:

1. through damping device's setting, utilize connecting rod and reset spring's cooperation, can play the effect of shock attenuation buffering, play the effect of protection switch board, improve the life of switch board, and through the setting of anticollision structure, all be equipped with first branch and buffer spring between first anticollision board and second anticollision board and the switch board, avoid the object direct impact to hit the switch board, make the switch board receive the damage, improved the life of device greatly.

2. Through the setting of hiding the rain structure, play the effect of sunshade rain-proof through hiding the rain board, avoid sunshine directly to shine or in the rainwater gets into the switch board, influence the interior electrical components of switch board and damage, improved the life of device greatly, and through damping spring's setting, play the effect of shock attenuation buffering, avoid the object to hit the switch board directly, play protection device's effect, improve device's life.

To sum up, the device novel structure not only is equipped with buffer, plays the effect of shock attenuation buffering, and through crashproof structure's setting, avoids the object to hit the switch board directly, plays protection device's effect, has improved the life of switch board greatly.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a top view of the present invention;

fig. 5 is an exploded view of the shock-absorbing structure of the present invention.

Reference numbers in the figures: 1. a base; 11. a return spring; 12. a movable block; 13. a support bar; 14. A connecting rod; 15. a groove; 2. a power distribution cabinet; 3. a first support bar; 4. a second support bar; 41. A movable groove; 42. a buffer spring; 5. a first fender panel; 6. a flashing; 7. mounting a box; 71. a support plate; 72. a damping spring; 8. a support pillar; 9. and a second anti-collision plate.

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.

Referring to fig. 1-4, a power distribution cabinet with a collision protection structure comprises a base 1 and a power distribution cabinet 2, wherein a groove 15 is formed at the top end of the base 1, the power distribution cabinet 2 is slidably mounted in the groove 15, a damping device is arranged between the bottom end of the power distribution cabinet 2 and the inner wall of the bottom end of the groove 15, the side wall of the power distribution cabinet 2 is provided with an anti-collision structure, the anti-collision structure comprises a first support rod 3, a second support rod 4, a movable groove 41 and a buffer spring 42, four second support rods 4 with the same structure are fixedly mounted on the side wall of the power distribution cabinet 2 and symmetrically distributed, the movable grooves 41 with the same structure are formed at the ends of the second support rods 4 far away from the power distribution cabinet 2, first support rods 3 with the same structure are slidably mounted in the movable grooves 41, the buffer springs 42 are fixedly connected between the ends of the first support rods 3 close to the power distribution cabinet 2 and the inner wall of the same group of the movable grooves 41 far away from the power distribution cabinet 2, and first anti-collision plates 5 are fixedly connected at the ends of the two groups of the first support rods 3 far away from the power distribution cabinet 2, and the other group of the first supporting rods 3 is fixedly provided with a second anti-collision plate 9 far away from one end of the cabinet door, when the device is used, a worker places the device in a corresponding position, when the power distribution cabinet 2 is impacted by a foreign object, the foreign object touches the first anti-collision plate 5 or the second anti-collision plate 9, the first anti-collision plate 5 and the second anti-collision plate 9 can play a role in buffering under the action of the first supporting rods 3 and the buffer springs 42 in the same group, the direct impact of the foreign object on the power distribution cabinet 2 is avoided, the damage is avoided, the service life of the power distribution cabinet 2 is greatly prolonged, the mounting box 7 is fixedly arranged at the top end of the power distribution cabinet 2, the supporting plate 71 is slidably arranged in the mounting box 7, the rain shielding structure is arranged at the top end of the supporting plate 71, the sun-shading and rain shielding effects are achieved through the arrangement of the rain shielding structure, and one side of the power distribution cabinet door is hinged to the cabinet door 2.

Referring to fig. 1-2, the rain shielding structure includes a support post 8, a damping spring 72 and a rain shielding plate 6, four damping springs 72 with the same structure and distributed symmetrically are fixedly installed between the bottom end of the support plate 71 and the inner wall of the bottom end of the mounting box 7, the support post 8 is fixedly installed at the top end of the support plate 71, the top end of the support post 8 slidably penetrates through the mounting box 7 and is fixedly installed with the rain shielding plate 6, the top end of the rain shielding plate 6 is provided with water chutes with the same structure and distributed in a rectangular array, the rain shielding plate 6 is in a V shape, the two sides of the power distribution cabinet 2 are provided with heat dissipation holes with the same structure and distributed in a rectangular array, and through the arrangement of the rain shielding plate 6, the rain shielding and rain shielding effects are achieved, so that sunlight directly shines on the power distribution cabinet 2, temperature in the power distribution cabinet 2 is raised, internal elements of the power distribution cabinet 2 are prevented from being damaged due to high temperature, and rainwater is prevented from entering the power distribution cabinet 2 and affecting use, and through the arrangement of the damping springs 72, the damping and buffering effects are achieved, and the service life of the device is greatly prolonged.

Referring to fig. 2 and 5, the damping device comprises support rods 13, movable blocks 12, return springs 11 and connecting rods 14, two support rods 13 which are identical in structure and symmetrically distributed are fixedly installed in a groove 15, a baffle ring which is identical in structure is fixedly sleeved in the middle of each of the two support rods 13, return springs 11 which are identical in structure and symmetrically distributed are sleeved at two ends of each of the two support rods 13, the movable blocks 12 are slidably sleeved at two ends of each of the two support rods 13, the two movable blocks 12 in the same group are located between the two return springs 11 in the same group, the connecting rods 14 which are identical in structure are hinged between the top ends of the movable blocks 12 and the bottom end of the power distribution cabinet 2, fixed blocks are fixedly installed at two sides of the bottom end of the power distribution cabinet 2, fixing grooves which are matched with the fixed blocks on the same side are formed in two sides of the inner wall of the groove 15, when the top end of the device is impacted by a foreign object, the power distribution cabinet 2 moves downwards, the connecting rods 14 displace simultaneously, and the movable block 12 is located and slides on organizing bracing piece 13, and the movable block 12 plays the effect that the buffering resets under the effect of organizing reset spring 11 simultaneously, and when switch board 2 moved down, the fixed block slided in the fixed slot, played the effect that restriction switch board 2 rocked, improved the stability of device greatly, improved the life of device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a switch board of collision protection structure, includes base (1) and switch board (2), its characterized in that, base (1) top is seted up flutedly (15), just slidable mounting has switch board (2) in recess (15), be equipped with damping device between switch board (2) bottom and recess (15) bottom inner wall, just switch board (2) lateral wall is equipped with anti-collision structure, switch board (2) top fixed mounting has mounting box (7), just slidable mounting has backup pad (71) in mounting box (7), backup pad (71) top is equipped with hides rain structure, just switch board (2) one side articulates there is the cabinet door.

2. Switch board of a crash protection structure according to claim 1, the damping device comprises a supporting rod (13), a movable block (12), a return spring (11) and a connecting rod (14), two supporting rods (13) which have the same structure and are symmetrically distributed are fixedly arranged in the groove (15), the middle parts of the two support rods (13) are fixedly sleeved with baffle rings with the same structure, two ends of the two support rods (13) are sleeved with return springs (11) with the same structure and symmetrically distributed, and both ends of the two supporting rods (13) are slidably sleeved with movable blocks (12), and the two movable blocks (12) in the same group are positioned between the two return springs (11) in the same group, and a connecting rod (14) with the same structure is hinged between the top end of the movable block (12) and the bottom end of the power distribution cabinet (2).

3. The power distribution cabinet with the collision protection structure according to claim 1, wherein fixing blocks are fixedly mounted on two sides of the bottom end of the power distribution cabinet (2), and fixing grooves matched with the fixing blocks on the same side are formed in two sides of the inner wall of the groove (15).

4. The power distribution cabinet with the collision protection structure according to claim 1, wherein the collision protection structure comprises first support rods (3), second support rods (4), movable grooves (41) and buffer springs (42), four second support rods (4) which have the same structure and are symmetrically distributed are fixedly installed on the side wall of the power distribution cabinet (2), the movable grooves (41) which have the same structure are formed in the ends of the second support rods (4) far away from the side wall, the first support rods (3) which have the same structure are slidably installed in the movable grooves (41), the buffer springs (42) are fixedly connected between the ends of the first support rods (3) close to the power distribution cabinet (2) and the inner walls of the same group of movable grooves (41) far away from the power distribution cabinet (2), the first collision prevention plates (5) are fixedly connected at the ends of the two groups of first support rods (3) far away from the power distribution cabinet (2), and a second anti-collision plate (9) is fixedly arranged at one end, far away from the cabinet door, of the other group of the first supporting rods (3).

5. The power distribution cabinet with the collision protection structure according to claim 1, wherein the rain shielding structure comprises a support pillar (8), a damping spring (72) and a rain shielding plate (6), four damping springs (72) which are identical in structure and symmetrically distributed are fixedly installed between the bottom end of the support plate (71) and the inner wall of the bottom end of the mounting box (7), the support pillar (8) is fixedly installed at the top end of the support plate (71), and the top end of the support pillar (8) slidably penetrates through the mounting box (7) and is fixedly installed with the rain shielding plate (6).

6. The distribution cabinet with a collision protection structure according to claim 5, wherein the top end of the flashing (6) is provided with water chutes which have the same structure and are distributed in a rectangular array, the flashing (6) is V-shaped, and the two sides of the distribution cabinet (2) are provided with heat dissipation holes which have the same structure and are distributed in a rectangular array.