CN215500303U

CN215500303U - Grounding protection box for building electrical equipment

Info

Publication number: CN215500303U
Application number: CN202122258854.8U
Authority: CN
Inventors: 张宏玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-11
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a grounding protection box of building electrical equipment, which comprises a box body, wherein the bottom of an inner cavity of the box body is provided with a damp-proof plate, the bottoms of the left side and the right side of the inner cavity of the box body are fixedly connected with fixed plates, the top of each fixed plate is fixedly connected with a spring, the top of each spring is fixedly connected with a moving block, the bottom of the inner cavity of the box body can be dehumidified by arranging the damp-proof plate, so that the phenomenon that the inner cavity of the box body is wet is avoided, the damp-proof plate is convenient to limit by arranging the fixed plate, the spring, the movable block, the movable rod and the clamping plate, the drying effect of the inner cavity of the box body is improved by arranging the fan, also dispel the heat to electrical component simultaneously, avoid it to appear the phenomenon that the heat is too high, through setting up above structure, possessed the better advantage of dampproofing effect, solved current guard box and had the relatively poor problem of dampproofing effect to electrical equipment's safety in utilization has been improved.

Description

Grounding protection box for building electrical equipment

Technical Field

The utility model relates to the technical field of building electrical equipment, in particular to a grounding protection box of building electrical equipment.

Background

The existing grounding protection box is used for releasing grounding wires and plays a role in protecting the grounding wires, the grounding box and the grounding busbar play a role in collecting the connecting equipment of the grounding wires, and the grounding box is particularly divided into a direct grounding box, a protection grounding box, a three-phase cross interconnection grounding box and a three-phase six-wire grounding box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grounding protection box for building electrical equipment, which has the advantage of better moisture-proof effect and solves the problem of poorer moisture-proof effect of the existing protection box.

In order to achieve the purpose, the utility model provides the following technical scheme: building electrical equipment's ground protection case, the power distribution box comprises a box body, the bottom of box inner chamber is provided with damp proof board, the equal fixedly connected with fixed plate in bottom of the box inner chamber left and right sides, the top fixedly connected with spring of fixed plate, the top fixedly connected with movable block of spring, the bottom fixedly connected with carriage release lever of movable block, the bottom of carriage release lever extends to the bottom and the fixedly connected with splint of fixed plate, the bottom of splint closely laminates with the top of damp proof board, the left and right sides at box top all is provided with the fan, the back connection of box inner chamber has the diaphragm, the even fixed mounting in front of diaphragm has electrical component, the equal fixedly connected with mounting panel in front and back position of box left and right sides bottom.

Preferably, the four corners of the top of the box body are fixedly connected with connecting rods, and the top of each connecting rod is fixedly connected with a rain shielding top.

Preferably, the left side and the right side of the box body are evenly provided with heat dissipation holes, and one side of the inner cavity of each heat dissipation hole, which is close to the inner cavity of each heat dissipation hole, is provided with a dust screen.

Preferably, the back of the box body is uniformly provided with a threading pipe, and an inner cavity of the threading pipe is provided with a threading hole.

Preferably, the clamping plates are fixedly connected with sliding blocks at the ends far away from each other, sliding grooves are uniformly formed in the left side and the right side of the inner cavity of the box body, and the outer surfaces of the sliding blocks are connected with the inner surfaces of the sliding grooves in a sliding mode.

Preferably, the equal fixedly connected with inserted block in the left and right sides of dampproofing board, the slot has all been seted up to the bottom of the box inner chamber left and right sides and the position that cooperatees and use with the inserted block, the surface of inserted block is pegged graft with the internal surface of slot.

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

the damp-proof board is arranged, so that the bottom of the inner cavity of the box body can be dehumidified, the damp phenomenon of the inner cavity of the box body is avoided, the damp-proof board is convenient to limit by arranging the fixed board, the spring, the moving block, the moving rod and the clamping plate, the drying effect of the inner cavity of the box body is improved by arranging the fan, meanwhile, the electric elements are radiated, the phenomenon of overhigh heat is avoided, the damp-proof effect is better by arranging the structure, the problem that the existing protection box is poor in damp-proof effect is solved, and the use safety of the electric equipment is improved.

Drawings

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

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

FIG. 3 is an enlarged view of the structure of FIG. 2 at a;

fig. 4 is a perspective view of the vapor barrier structure of the present invention.

In the figure: 1. a box body; 2. a moisture-proof plate; 3. a fixing plate; 4. a spring; 5. a moving block; 6. a travel bar; 7. a splint; 8. a fan; 9. a transverse plate; 10. an electrical component; 11. a connecting rod; 12. a rain-proof roof; 13. heat dissipation holes; 14. a dust screen; 15. a threading tube; 16. threading holes; 17. mounting a plate; 18. a slider; 19. a chute; 20. inserting a block; 21. and (4) a slot.

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. 1-4, the grounding protection box for building electrical equipment comprises a box body 1, a damp-proof plate 2 is arranged at the bottom of an inner cavity of the box body 1, fixed plates 3 are fixedly connected to the bottoms of the left side and the right side of the inner cavity of the box body 1, springs 4 are fixedly connected to the tops of the fixed plates 3, movable blocks 5 are fixedly connected to the tops of the springs 4, movable rods 6 are fixedly connected to the bottoms of the movable blocks 5, the bottoms of the movable rods 6 extend to the bottoms of the fixed plates 3 and are fixedly connected with clamping plates 7, the bottoms of the clamping plates 7 are tightly attached to the tops of the damp-proof plates 2, fans 8 are arranged on the left side and the right side of the top of the box body 1, a transverse plate 9 is connected to the back side of the inner cavity of the box body 1, electrical elements 10 are uniformly and fixedly mounted on the front side and the back side of the bottoms of the left side and the right side of the box body 1, mounting plates 17 are fixedly connected to the front and back side of the bottoms of the bottom of the left side of the box body 1, and the damp-proof plates 2 are arranged to dehumidify the bottom of the inner cavity of the box body 1, avoid the wet phenomenon to appear in the inner chamber of box 1, through setting up fixed plate 3, spring 4, movable block 5, carriage release lever 6 and splint 7, made things convenient for to carry on spacingly to dampproofing board 2, through setting up fan 8, improved the drying effect of the 1 inner chamber of box, also dispel the heat to electrical component 10 simultaneously, avoid its phenomenon that the heat appears too high.

Referring to fig. 2, the four corners of the top of the box body 1 are fixedly connected with connecting rods 11, the top of the connecting rods 11 is fixedly connected with a rain shielding top 12, and the connecting rods 11 and the rain shielding top 12 are arranged to shield the top of the box body 1 from rain, so as to prevent rainwater from permeating into the inner cavity of the box body 1.

Referring to fig. 2, heat dissipation holes 13 are uniformly formed in the left and right sides of the box 1, a dust screen 14 is disposed on one side of the heat dissipation holes 13 close to the inner cavity, and the heat dissipation holes 13 and the dust screen 14 are disposed to facilitate heat dissipation of the box 1 and prevent dust from falling into the inner cavity of the box 1.

Referring to fig. 2, the back of the box body 1 is uniformly provided with the threading pipes 15, the inner cavity of the threading pipe 15 is provided with threading holes 16, and the threading pipes 15 and the threading holes 16 are arranged to facilitate the penetration of the cables and the electrical elements 10.

Referring to fig. 3, the end of the clamping plate 7 away from each other is fixedly connected with a sliding block 18, sliding grooves 19 are uniformly formed in the left side and the right side of the inner cavity of the box body 1, the outer surface of the sliding block 18 is in sliding connection with the inner surface of the sliding groove 19, and the sliding block 18 and the sliding groove 19 are arranged, so that the clamping plate 7 is convenient to guide and limit.

Referring to fig. 3 and 4, the left and right sides of the moisture-proof plate 2 are fixedly connected with the insertion blocks 20, the bottom of the left and right sides of the inner cavity of the box body 1 is provided with the insertion slots 21 at positions matched with the insertion blocks 20 for use, the outer surface of the insertion block 20 is inserted into the inner surface of the insertion slot 21, and the moisture-proof plate 2 is guided conveniently by arranging the insertion blocks 20 and the insertion slots 21.

During the use, moist phenomenon appears in the inner chamber of box 1, start fan 8 through the peripheral hardware controller, ventilate through fan 8 to box 1 inner chamber, improve the dehumidification effect, also pass through damp proof board 2 simultaneously, adsorb the moisture of box 1 inner chamber bottom, avoid box 1's inner chamber moist phenomenon to appear, dismantle damp proof board 2 when needs, drive the 6 rebound of carriage release lever with movable block 5, movable block 5 drives splint 7 rebound, stretch spring 4, unblock damp proof board 2, and then change damp proof board 2, through setting up above structure, the better advantage of dampproofing effect has been possessed, the current guard box of having solved has the relatively poor problem of dampproofing effect, thereby electrical equipment's safety in utilization has been improved.

The control mode of the present application document is controlled by an external controller, and the control of the controller can be realized by simple circuit connection of the technicians in the field, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices.

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. Building electrical equipment's ground protection case, including box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is provided with a damp-proof plate (2), the bottoms of the left side and the right side of the inner cavity of the box body (1) are fixedly connected with a fixed plate (3), the top of the fixed plate (3) is fixedly connected with a spring (4), the top of the spring (4) is fixedly connected with a moving block (5), the bottom of the moving block (5) is fixedly connected with a moving rod (6), the bottom of the moving rod (6) extends to the bottom of the fixed plate (3) and is fixedly connected with a clamping plate (7), the bottom of the clamping plate (7) is tightly attached to the top of the damp-proof plate (2), the left side and the right side of the top of the box body (1) are both provided with fans (8), the back of the inner cavity of the box body (1) is connected with a transverse plate (9), the front surface of the transverse plate (9) is uniformly and fixedly provided with electric elements (10), the box body (1) is characterized in that mounting plates (17) are fixedly connected to the front and the rear of the bottoms of the left side and the right side of the box body.

2. The earth-grounded protective box for construction electric equipment according to claim 1, characterized in that: the rain protection box is characterized in that four corners of the top of the box body (1) are fixedly connected with connecting rods (11), and the top of each connecting rod (11) is fixedly connected with a rain shielding top (12).

3. The earth-grounded protective box for construction electric equipment according to claim 1, characterized in that: radiating holes (13) are uniformly formed in the left side and the right side of the box body (1), and a dust screen (14) is arranged on one side, close to the inner cavity of each radiating hole (13).

4. The earth-grounded protective box for construction electric equipment according to claim 1, characterized in that: the back of the box body (1) is uniformly provided with a threading pipe (15), and a threading hole (16) is formed in the inner cavity of the threading pipe (15).

5. The earth-grounded protective box for construction electric equipment according to claim 1, characterized in that: the equal fixedly connected with slider (18) of one end that splint (7) kept away from mutually, spout (19) have evenly been seted up to the left and right sides of box (1) inner chamber, the surface of slider (18) and the internal surface sliding connection of spout (19).

6. The earth-grounded protective box for construction electric equipment according to claim 1, characterized in that: the equal fixedly connected with inserted block (20) in both sides about dampproofing board (2), slot (21) have all been seted up to the bottom of box (1) inner chamber left and right sides and the position that cooperatees and use with inserted block (20), the surface of inserted block (20) is pegged graft with the internal surface of slot (21).