CN213706480U

CN213706480U - Explosion-proof protection box for electrical equipment

Info

Publication number: CN213706480U
Application number: CN202022417659.0U
Authority: CN
Inventors: 杨全海; 马良伟; 刘梅; 王海峰; 张显
Original assignee: Anhui Huanchuang Electrical Technology Co ltd
Current assignee: Anhui Huanchuang Electrical Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-16
Anticipated expiration: 2030-10-27

Abstract

The utility model provides an explosion-proof guard box of electrical equipment, including the bin, the first spring of outside fixedly connected with of bin, the other end fixedly connected with diaphragm of first spring, logical groove has been seted up to the inboard of diaphragm, the inboard sliding connection who leads to the groove has the second spring, the equal fixedly connected with L shape extension board in both ends of second spring, the outside fixedly connected with fixed block of L shape extension board, the outside fixedly connected with L shape baffle of fixed block, the outside fixedly connected with deck of diaphragm. This explosion-proof guard box of electrical equipment through setting up first spring, diaphragm, L shape extension board and second spring, can let deck and L shape baffle when receiving the impact, cushions through the elasticity of first spring and second spring, prevents that deck and L shape baffle from receiving the vibrations that produce after the impact from spreading electrical equipment, has played the effect of protecting for electrical equipment.

Description

Explosion-proof protection box for electrical equipment

Technical Field

The utility model relates to an electrical equipment installs technical field, specifically is an explosion-proof guard box of electrical equipment.

Background

The electrical equipment belongs to precision equipment, so when receiving external injury, the electrical equipment is very easy to be damaged, especially the impact generated by external explosion, the impact is destructive for the electrical equipment, so an explosion-proof box is needed to protect the electrical equipment, and the explosion-proof box has a high-strength shell, so the external impact can be effectively resisted, and the safety of the electrical equipment in the explosion-proof box is ensured.

However, in the prior art, although the explosion-proof box has a hard shell, the explosion-proof box still cannot withstand the vibration caused by explosion shock waves, and electrical equipment in the explosion-proof box is still damaged, and the explosion-proof box is more complicated when the explosion-proof box door is closed and locked and opened again, so that the time for taking out and storing the electrical equipment in the explosion-proof box is prolonged, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof guard box of electrical equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof protection box for electrical equipment comprises a storage box, wherein the upper end and the lower end of the storage box are fixedly connected with first springs, the left end and the right end of the storage box are also fixedly connected with the first springs, the other end of the first spring is fixedly connected with a transverse plate, a through groove is formed in the inner side of the transverse plate, a second spring is slidably connected to the inner side of the through groove, the two ends of the second spring are fixedly connected with L-shaped support plates, fixed blocks are fixedly connected to the outer sides of the L-shaped support plates, L-shaped baffle plates are fixedly connected to the outer sides of the fixed blocks, a deck is fixedly connected to the outer sides of the transverse plates, a box door is hinged to the front end of the transverse plate at the upper end of the storage box through a;

the clamping piece comprises a clamping block and a supporting block, the clamping block is fixedly connected with the box door, first limiting blocks are fixedly connected to the two sides of the clamping block, a clamping sleeve is connected to the outer side of each first limiting block in a rotating mode, first through holes are formed in the two sides of the clamping sleeve, the supporting block is fixedly connected with the front end of the transverse plate at the lower end of the storage box, second through holes are formed in the two sides of the supporting block, a second limiting block is connected to the inner side of each second through hole in a rotating mode, and a buckle is connected to the opposite side of each second.

As a preferred technical scheme of the utility model, the inboard fixedly connected with rubber pad of bin, the rubber pad is carved with anti-skidding line.

As an optimal technical scheme of the utility model, the equal fixedly connected with cushion of offside of bin and diaphragm, the laminating is connected between the cushion.

As an optimal technical scheme of the utility model, the offside fixedly connected with blotter of fixed block and L shape baffle, the outside fixedly connected with backing sheet of blotter.

As an optimal technical scheme of the utility model, the equal fixed mounting in the outside of deck, L shape baffle and chamber door has the drainage plate, the outside of drainage plate scribbles the anticorrosion coating.

As a preferred technical scheme of the utility model, the recess has been opened to the front side of chamber door, the inboard lower extreme fixedly connected with hinge bar of recess, the both sides of hinge bar articulate there is the handle, the soft cover has been cup jointed in the outside of handle.

Compared with the prior art, the utility model provides an explosion-proof guard box of electrical equipment possesses following beneficial effect:

1. this explosion-proof guard box of electrical equipment through setting up first spring, diaphragm, L shape extension board and second spring, can let deck and L shape baffle when receiving the impact, cushions through the elasticity of first spring and second spring, prevents that deck and L shape baffle from receiving the vibrations that produce after the impact from spreading electrical equipment, has played the effect of protecting for electrical equipment.

2. This explosion-proof guard box of electrical equipment can let when chamber door and bin joint through setting up the joint spare, puts the fixture block on the buckle, then detains the buckle on the fixture block, covers the cutting ferrule in the buckle outside again, accomplishes to lock, when unblanking, takes off the cutting ferrule from the buckle, takes off the buckle from the fixture block again and can accomplish to unblank convenient operation is simple.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

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

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

fig. 3 is an exploded view of the clip of the present invention.

In the figure: 1. a storage tank; 2. a first spring; 3. a transverse plate; 4. a through groove; 5. a second spring; 6. an L-shaped support plate; 7. a fixed block; 8. an L-shaped baffle plate; 9. a deck; 10. an articulation member; 11. a box door; 12. a clamping piece; 1201. a clamping block; 1202. a first stopper; 1203. a card sleeve; 1204. a first through hole; 1205. Buckling; 1206. a second limiting block; 1207. a support block; 1208. a second through hole; 13. a rubber pad; 14. a soft cushion; 15. a cushion pad; 16. an anti-corrosion coating; 17. a groove; 18. a hinged lever; 19. A handle; 20. a soft sleeve; 21. a support sheet; 22. a drainage plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an explosion-proof protection box for electrical equipment comprises a storage box 1, a first spring 2 fixedly connected to both the upper end and the lower end of the storage box 1, the left end and the right end of the storage box 1 are also fixedly connected with a first spring 2, the other end of the first spring 2 is fixedly connected with a transverse plate 3, a through groove 4 is arranged on the inner side of the transverse plate 3, a second spring 5 is connected on the inner side of the through groove 4 in a sliding way, two ends of the second spring 5 are fixedly connected with L-shaped support plates 6, the outer sides of the L-shaped support plates 6 are fixedly connected with fixed blocks 7, the outer side of the fixed block 7 is fixedly connected with an L-shaped baffle 8, the outer side of the transverse plate 3 is fixedly connected with a deck 9, the front end of the transverse plate 3 at the upper end of the storage box 1 is hinged with a box door 11 through a hinge piece 10, the box door 11 is clamped with the storage box 1, and the lower end of the box door 11 is fixedly connected with a clamping piece 12;

the clamping piece 12 comprises a clamping block 1201 and a supporting block 1207, the clamping block 1201 is fixedly connected with the box door 11, first limiting blocks 1202 are fixedly connected to two sides of the clamping block 1201, clamping sleeves 1203 are rotatably connected to the outer sides of the first limiting blocks 1202, first through holes 1204 are formed in two sides of the clamping sleeves 1203, the supporting block 1207 is fixedly connected with the front end of the lower end transverse plate 3 of the storage box 1, second through holes 1208 are formed in two sides of the supporting block 1207, a second limiting block 1206 is rotatably connected to the inner side of each second through hole 1208, and a buckle 1205 is rotatably connected to the opposite side of the second limiting block 1206.

Specifically, the inner side of the storage box 1 is fixedly connected with a rubber pad 13, and anti-skid grains are carved on the rubber pad 13.

In this embodiment, through setting up rubber pad 13, both can prevent through the insulating nature of rubber pad 13 that electrical equipment's electric current from overflowing outside bin 1, cause the injury to the user, also can carry out the effect protected to electrical equipment through the compliance of rubber pad 13.

Specifically, the equal fixedly connected with cushion 14 of offside of bin 1 and diaphragm 3, the laminating is connected between the cushion 14.

In this embodiment, through setting up cushion 14, both can prevent that bin 1 from colliding with diaphragm 3, protect diaphragm 3 and bin 1, can avoid cushion 14 to be torn because cushion 14 establishes to the bilayer can be separated when bin 1 is too far away with diaphragm 3 distance again, protect cushion 14.

Specifically, the opposite sides of the fixing block 7 and the L-shaped baffle 8 are fixedly connected with a cushion pad 15, and the outer side of the cushion pad 15 is fixedly connected with a support sheet 21.

In this embodiment, can prevent through setting up blotter 15 that L shape baffle 8 from leading to the fact the injury when withdrawing with the collision of diaphragm 3, play the effect of protection L shape baffle 8, can prevent through setting up backing sheet 21 that blotter 15 from receiving the injury when colliding with diaphragm 3, prolonged blotter 15's life.

Specifically, the outer sides of the deck 9, the L-shaped baffle 8 and the box door 11 are all fixedly provided with a flow guide plate 22, and the outer side of the flow guide plate 22 is coated with an anti-corrosion coating 16.

In this embodiment, by providing the drainage plate 22 and the corrosion-resistant coating 16, the impact of explosion on the protection box can be reduced, and the corrosive substance can be prevented from damaging the object under the protection of the corrosion-resistant coating 16.

Specifically, the front side of the box door 11 is provided with a groove 17, the lower end of the inner side of the groove 17 is fixedly connected with a hinged rod 18, two sides of the hinged rod 18 are hinged with handles 19, and the outer sides of the handles 19 are sleeved with soft sleeves 20

In this embodiment, by providing the groove 17, the hinge rod 18 and the handle 19, the user can open the box door 11 through the handle 19, which is convenient for the user to use, and the soft sleeve 20 can improve the comfort level of the user when using the handle.

For example, as shown in fig. 1 to fig. 3, the working process of the explosion-proof protection box for electrical equipment according to the embodiment of the present invention is as follows: firstly, the protection box is taken to a place needing to be used, then when the electrical equipment needing to be protected is put into the protection box, the clamping piece 12 at the lower end of the box door 11 is found, then the clamping sleeve 1203 is opened through the first limiting block 1202 at the outer side of the clamping block 1201, then the clamping block 1201 fixed by the second limiting block 1206 in the second through hole 1208 at the inner side of the supporting block 1207 is opened, then the groove 17 on the box door 11 at the front side of the protection box is found, the handle 19 on the hinge rod 18 in the groove 17 is pulled open, the soft sleeve 20 is sleeved on the handle 19, the comfort degree of a user can be increased, the box door 11 is opened through the handle 19, finally the electrical equipment needing to be protected is put into the storage box 1, then the box door 11 is closed, when the protection box is impacted by explosion, the deck 9 and the L-shaped baffle plate 8 can play a role of impact prevention, the transverse plate 3, fixed block 7 in the L-shaped baffle 8 can play the effect of connecting L-shaped extension board 6 and L-shaped baffle 8 and blotter 15, blotter 15 and backing sheet 21 can prevent that L-shaped baffle 8 from receiving striking deck 9 when retrieving after strikeing, first spring 2 in the bin 1 outside can play the effect of giving diaphragm 3 buffering vibrations, logical groove 4 in the diaphragm 3 can play gliding effect including letting L-shaped extension board 6, second spring 5 that L-shaped extension board is connected can play and give L-shaped extension board 6 buffering vibrations and spacing effect, rubber pad 13 in the bin 1 can play and can also play insulating effect when giving electrical equipment buffering's effect, through setting up drainage plate 22 and anticorrosive coating 16, can reduce the impact that the explosion produced the protective housing, can prevent that corrosive substance from causing the injury under 16 protection of anticorrosive coating.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an explosion-proof guard box of electrical equipment, includes bin (1), its characterized in that: the upper end and the lower end of the storage box (1) are fixedly connected with a first spring (2), the left end and the right end of the storage box (1) are also fixedly connected with the first spring (2), the other end of the first spring (2) is fixedly connected with a transverse plate (3), the inner side of the transverse plate (3) is provided with a through groove (4), the inner side of the through groove (4) is connected with a second spring (5) in a sliding manner, the two ends of the second spring (5) are both fixedly connected with L-shaped support plates (6), the outer side of each L-shaped support plate (6) is fixedly connected with a fixed block (7), the outer side of each fixed block (7) is fixedly connected with an L-shaped baffle (8), the outer side of each transverse plate (3) is fixedly connected with a deck (9), the front end of the transverse plate (3) at the upper end of the storage box (1) is hinged with a box door, the lower end of the box door (11) is fixedly connected with a clamping piece (12);

the clamping piece (12) comprises a clamping block (1201) and a supporting block (1207), the clamping block (1201) is fixedly connected with the box door (11), first limiting blocks (1202) are fixedly connected to the two sides of the clamping block (1201), clamping sleeves (1203) are rotatably connected to the outer sides of the first limiting blocks (1202), first through holes (1204) are formed in the two sides of the clamping sleeves (1203), the supporting block (1207) is fixedly connected with the front end of a lower end transverse plate (3) of the storage box (1), second through holes (1208) are formed in the two sides of the supporting block (1207), a second limiting block (1206) is rotatably connected to the inner side of each second through hole (1208), and a clamping buckle (1205) is rotatably connected to the opposite side of the second limiting block (1206).

2. An explosion-proof protection box for electrical equipment according to claim 1, characterized in that: the inner side of the storage box (1) is fixedly connected with a rubber pad (13), and anti-skid lines are carved on the rubber pad (13).

3. An explosion-proof protection box for electrical equipment according to claim 1, characterized in that: bin (1) and the equal fixedly connected with cushion (14) of offside of diaphragm (3), the laminating is connected between cushion (14).

4. An explosion-proof protection box for electrical equipment according to claim 1, characterized in that: the opposite sides of the fixing block (7) and the L-shaped baffle (8) are fixedly connected with a cushion pad (15), and the outer side of the cushion pad (15) is fixedly connected with a support sheet (21).

5. An explosion-proof protection box for electrical equipment according to claim 1, characterized in that: the outer sides of the deck (9), the L-shaped baffle (8) and the box door (11) are fixedly provided with a drainage plate (22), and the outer side of the drainage plate (22) is coated with an anti-corrosion coating (16).

6. An explosion-proof protection box for electrical equipment according to claim 1, characterized in that: the front side of chamber door (11) is opened and is equipped with recess (17), the inboard lower extreme fixedly connected with hinge bar (18) of recess (17), the both sides of hinge bar (18) articulate there is handle (19), soft cover (20) have been cup jointed in the outside of handle (19).