CN215732764U

CN215732764U - Switch board with anticollision function

Info

Publication number: CN215732764U
Application number: CN202121055715.9U
Authority: CN
Inventors: 朱海峰
Original assignee: Guiyang Jiafeng Electrical Appliance Device Co ltd
Current assignee: Guiyang Jiafeng Electrical Appliance Device Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-02-01
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses a power distribution cabinet with an anti-collision function, which comprises a cabinet body, wherein the cabinet body is provided with a cabinet door, one side of the cabinet door is provided with a hinge, the cabinet door is rotatably connected with one side of the cabinet body through the hinge, anti-collision strips are arranged on the inner side of the cabinet door and positioned on the four sides of the cabinet door, the lower end of the cabinet body is provided with a damping assembly, the lower end of the damping assembly is provided with a base, and the side end of the cabinet body is provided with the anti-collision assembly; anticollision subassembly includes buffer board, resilience spring and anticollision board, and cabinet body side end is equipped with the buffer board, and buffer board one side is equipped with the adhesive layer, and cabinet body side wall is connected to the adhesive layer opposite side, and the buffer board opposite side is equipped with the resilience spring, and the resilience spring opposite side is equipped with the anticollision board, and the non-resilience spring side of anticollision board is equipped with the rubber layer. Compared with the prior art, the screw fixing device has no isolation protection structure and is complex in screw fixing operation. The utility model has the following beneficial effects: through anticollision subassembly and buffering subassembly protection switch board, it is convenient that the integral erection is convenient, and easy operation has higher practicality.

Description

Switch board with anticollision function

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an anti-collision function.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). 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. This level of equipment should provide protection, monitoring and control of the load.

At present, in the use of switch board, its self does not have isolation protective structure, touch unintentionally, the incident easily takes place, and the switch board bottom adopts the mode of screw fixation more when the installation, partial outdoor switch board screw fixation is on pouring the platform, need pour the platform four corners accurate positioning trompil, and the precision of trompil position need confirm repeatedly, complex operation, be unfavorable for the electric power system construction, and it is in its use or maintenance process, cabinet door and cabinet body collision not only can produce the noise, and can also make the cabinet wall produce the deformation when serious, the life of switch board has been shortened greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet with an anti-collision function, and the power distribution cabinet solves the problems that in the prior art, in the use process of the power distribution cabinet, the power distribution cabinet is not provided with an isolation protection structure, safety accidents are easy to occur in the case of accidental touch, the bottom of the power distribution cabinet is mostly fixed by screws, part of outdoor power distribution cabinets are fixed on a pouring platform by screws, holes need to be accurately positioned at four corners of the pouring platform, the accuracy of the positions of the holes needs to be repeatedly confirmed, the operation is complex, the construction of a power system is not facilitated, in the use or maintenance process of the power distribution cabinet, noise is generated when the cabinet door collides with a cabinet body, in addition, the cabinet wall is deformed seriously, and the service life of the power distribution cabinet is greatly shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: a power distribution cabinet with an anti-collision function comprises a cabinet body, wherein the cabinet body is provided with cabinet doors, hinges are arranged on one sides of the cabinet doors, the cabinet doors are rotatably connected with one sides of the cabinet bodies through the hinges, anti-collision strips are arranged on the inner sides of the cabinet doors, the anti-collision strips are located on the four sides of the cabinet doors, a damping assembly is arranged at the lower end of the cabinet body, a base is arranged at the lower end of the damping assembly, and the anti-collision assembly is arranged at the side end of the cabinet body;

the anti-collision assembly comprises a buffer plate, a rebound spring and an anti-collision plate, the side end of the cabinet body is provided with the buffer plate, one side of the buffer plate is provided with an adhesive layer, the other side of the adhesive layer is connected with the side wall of the cabinet body, the other side of the buffer plate is provided with the rebound spring, the other side of the rebound spring is provided with the anti-collision plate, and the side of the non-rebound spring of the anti-collision plate is provided with a rubber layer.

Preferably, damper includes the sleeve, the inside damping spring that is equipped with of sleeve, the damping spring upper end is equipped with the snubber block, the snubber block upper end is equipped with the buffer block, cabinet body bottom is connected to the buffer block upper end.

Preferably, the lower end of the base is provided with a ground nail.

Preferably, the cabinet body upper end is equipped with the support column, the support column upper end is equipped with waterproof canopy, waterproof canopy constitutes for two slope waterproof boards.

Preferably, the rubber layer is made of natural rubber.

Preferably, the adhesive layer is made of ethylene-vinyl acetate copolymer.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model relates to a power distribution cabinet with an anti-collision function, which is provided with a ground nail, wherein a base is placed on a flat position during use, and the device is fixed through the ground nail, so that the power distribution cabinet is fixed, the hole opening position is repeatedly confirmed without using a screw fixing mode, and the installation efficiency is accelerated.

(2) The utility model relates to a power distribution cabinet with an anti-collision function, which is provided with a waterproof shed, wherein the waterproof shed is composed of two inclined waterproof plates, and the inclination angle of the waterproof plates is larger when the power distribution cabinet is used, so that the waterproof plates cover the whole power distribution cabinet, the power distribution cabinet is protected, and the service life of the power distribution cabinet is prolonged.

(3) The utility model relates to a power distribution cabinet with an anti-collision function, which is provided with an anti-collision assembly, wherein when in use, a force acts on a rubber layer on the outer surface of an anti-collision plate, the rubber layer is made of natural rubber, the natural rubber is made of rubber latex collected by a rubber tree and is a polymer of isoprene, the anti-collision assembly has the advantages of good wear resistance, high elasticity, breaking strength and elongation rate, good elasticity, acid and alkali resistance and the like, so that the surface damping effect of the anti-collision plate is good, the anti-collision plate transmits the force to the cabinet side, a small component force is counteracted by deforming through a rebound spring, at the moment, part of force is transmitted to the surface of a buffer plate, an adhesive layer is arranged on the side wall of the buffer plate and the side wall of the cabinet body, the adhesive layer is made of ethylene-vinyl acetate copolymer, the ethylene-vinyl acetate copolymer has high elasticity, high tenacity and good anti-collision performance when the buffer plate is impacted, And (4) buffering performance.

(4) The utility model relates to a power distribution cabinet with an anti-collision function, which is provided with a damping assembly, wherein when in use, force is dispersed through the matching of a buffer block and the damping block, and is buffered through a damping spring in a sleeve, so that the damping effect is achieved, the force is decomposed when the power distribution cabinet is impacted, and thus, internal elements of the power distribution cabinet body are protected.

(5) The utility model relates to a power distribution cabinet with an anti-collision function, wherein a cabinet door is closed in a rotating mode through a hinge due to the anti-collision strip arranged on the inner side of the cabinet door, so that noise generated by collision between the cabinet door and a cabinet body is greatly reduced, and the service life of the power distribution cabinet is prolonged.

Drawings

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

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

fig. 3 is an enlarged schematic view of the utility model at a in fig. 2.

In the reference symbols: 1. a cabinet body; 2. a cabinet door; 3. a hinge; 4. an anti-collision strip; 5. a sleeve; 6. a buffer block; 7. a damper block; 8. a damping spring; 9. a base; 10. a support pillar; 11. a waterproof shed; 12. an adhesive layer; 13. a buffer plate; 14. a rebound spring; 15. an anti-collision plate; 16. a rubber layer; 17. and (5) ground nail.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a power distribution cabinet with anti-collision function, which comprises: the anti-collision cabinet comprises a cabinet body 1, wherein the cabinet body 1 is provided with a cabinet door 2, one side of the cabinet door 2 is provided with a hinge 3, the cabinet door 2 is rotatably connected with one side of the cabinet body 1 through the hinge 3, anti-collision strips 4 are arranged on the inner side of the cabinet door 2, the anti-collision strips 4 are positioned on the four sides of the cabinet door 2, the lower end of the cabinet body 1 is provided with a damping assembly, the lower end of the damping assembly is provided with a base 9, and the side end of the cabinet body 1 is provided with the anti-collision assembly;

the anti-collision assembly comprises a buffer plate 13, a rebound spring 14 and an anti-collision plate 15, the buffer plate 13 is arranged at the side end of the cabinet body 1, an adhesive layer 12 is arranged on one side of the buffer plate 13, the other side of the adhesive layer 12 is connected with the side wall of the cabinet body 1, the rebound spring 14 is arranged on the other side of the buffer plate 13, the anti-collision plate 15 is arranged on the other side of the rebound spring 14, and a rubber layer 16 is arranged on the side of the anti-collision plate 15, which is not the rebound spring 14.

Further, damper includes

sleeve

5, and 5 inside damping spring 8 that are equipped with of sleeve, the 8 upper ends of damping spring are equipped with snubber block 7, and the 7 upper ends of snubber block are equipped with

buffer block

6, and 1 bottom of the cabinet body is connected to 6 upper ends of buffer block.

In this embodiment, through the cooperation of buffer block 6 with snubber block 7, will exert oneself and disperse, cushion through the inside damping spring 8 of sleeve 5, reach the shock attenuation effect for the power when receiving the striking is decomposed, thereby has protected the internal elements of the switch board body 1.

Further, the lower end of the base 9 is provided with a ground nail 17.

In this embodiment, place base 9 and level on the position, fix the device through ground nail 17 to make the switch board fixed, need not to use the mode of screw fixation, confirm the trompil position repeatedly, accelerated the efficiency of installation.

Furthermore, the cabinet body 1 upper end is equipped with support column 10, and the support column 10 upper end is equipped with waterproof canopy 11, and waterproof canopy 11 comprises two slope waterproof boards.

In this embodiment, the waterproof board inclination is great to make the waterproof board cover the whole of switch board, protect the switch board, increase its life.

Further, the rubber layer 16 is made of a natural rubber material.

In the embodiment, the natural rubber is made of rubber tree collected latex, is a polymer of isoprene, has good wear resistance, high elasticity, tensile strength at break and elongation, and has the advantages of good elasticity, acid and alkali resistance and the like, so that the surface damping effect of the anti-collision plate 15 is good.

Further, the adhesive layer 12 is made of ethylene-vinyl acetate copolymer.

In the present embodiment, the ethylene-vinyl acetate copolymer has high resilience, high tensile strength, and high toughness, so that the cushion plate 13 has good shock-proof and cushion properties when being impacted.

Specifically, the working principle and the using process of the utility model are as follows: after the power distribution cabinet is installed, the base 9 is placed on a flat position through a selected position, the device is fixed through the ground nail 17, so that the power distribution cabinet is fixed, the hole opening position is repeatedly confirmed without using a screw fixing mode, the installation efficiency is improved, the upper end of the cabinet body 1 is provided with the support column 10, the upper end of the support column 10 is provided with the waterproof shed 11, the waterproof shed 11 is composed of two inclined waterproof plates, the inclination angle of the waterproof plates is larger, so that the waterproof plates cover the whole power distribution cabinet, the power distribution cabinet is protected, the service life of the power distribution cabinet is prolonged, when the side end of the cabinet body 1 is impacted, a force is firstly exerted on the rubber layer 16 on the outer surface of the anti-collision plate 15, the rubber layer 16 is made of natural rubber, the natural rubber is made of rubber tree collected latex, is a polymer of isoprene, and has good wear resistance, high elasticity, breaking strength and elongation, the anti-collision plate 15 has the advantages of good elasticity, acid and alkali resistance and the like, so that the surface shock absorption effect of the anti-collision plate 15 is good, the anti-collision plate 15 transmits force to the cabinet side, the rebound spring 14 deforms to offset a small part of force, at the moment, part of force is transmitted to the surface of the buffer plate 13, the buffer plate 13 and the side wall of the cabinet body 1 are provided with the adhesive layer 12, the adhesive layer 12 is made of ethylene-vinyl acetate copolymer, the ethylene-vinyl acetate copolymer has high resilience and tensile strength and high toughness, so that the buffer plate 13 has good shock resistance and buffering performance when being impacted, part of force is continuously transmitted, the force is dispersed through the matching of the buffer block 6 and the shock absorption block 7, the shock absorption effect is achieved through the buffering of the shock absorption spring 8 in the sleeve 5, the force when being impacted is decomposed, the internal elements of the power distribution cabinet body 1 are protected, when the cabinet door 2 needs to be opened for operation, through the rotatory opening of hinge 3, the back that finishes of the operation, through the rotatory cabinet door 2 that closes of hinge 3, because 2 inboards of cabinet door are equipped with anticollision strip 4, consequently cabinet door 2 and the 1 collision production noise of the cabinet body reduce greatly to increased the life of switch board, until accomplishing whole work order.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power distribution cabinet with an anti-collision function comprises a cabinet body (1) and is characterized in that the cabinet body (1) is provided with a cabinet door (2), one side of the cabinet door (2) is provided with a hinge (3), the cabinet door (2) is rotatably connected with one side of the cabinet body (1) through the hinge (3), an anti-collision strip (4) is arranged on the inner side of the cabinet door (2), the anti-collision strips (4) are positioned on four sides of the cabinet door (2), a damping assembly is arranged at the lower end of the cabinet body (1), a base (9) is arranged at the lower end of the damping assembly, and an anti-collision assembly is arranged at the side end of the cabinet body (1);

anticollision subassembly includes buffer board (13), resilience spring (14) and crashproof board (15), the cabinet body (1) side is equipped with buffer board (13), buffer board (13) one side is equipped with adhesive layer (12), cabinet body (1) lateral wall is connected to adhesive layer (12) opposite side, buffer board (13) opposite side is equipped with resilience spring (14), resilience spring (14) opposite side is equipped with crashproof board (15), crashproof board (15) non-resilience spring (14) side is equipped with rubber layer (16).

2. The switch board with anticollision function of claim 1, characterized in that: damping component includes sleeve (5), sleeve (5) inside is equipped with damping spring (8), damping spring (8) upper end is equipped with snubber block (7), snubber block (7) upper end is equipped with buffer block (6), the cabinet body (1) bottom is connected to buffer block (6) upper end.

3. The switch board with anticollision function of claim 1, characterized in that: the lower end of the base (9) is provided with a ground nail (17).

4. The switch board with anticollision function of claim 1, characterized in that: the cabinet body (1) upper end is equipped with support column (10), support column (10) upper end is equipped with waterproof canopy (11), waterproof canopy (11) constitute for two slope waterproof boards.

5. The switch board with anticollision function of claim 1, characterized in that: the rubber layer (16) is made of natural rubber.

6. The switch board with anticollision function of claim 1, characterized in that: the adhesive layer (12) is made of ethylene-vinyl acetate copolymer.