CN211151208U

CN211151208U - Electric shock prevention high voltage distribution box

Info

Publication number: CN211151208U
Application number: CN201922223983.6U
Authority: CN
Inventors: 王军
Original assignee: Tianjin Qitai Electromechanical Equipment Installation Engineering Co ltd
Current assignee: Tianjin Qitai Wisdom New Energy Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-31
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an anti-electric shock high voltage distribution box, including first shell, fan, rubber pad and circuit breaker, the top of first shell is connected with the second shell, the notch has all been seted up on both ends surface about the first shell, the inside interlude of connecting block has the regulation pole, and the bottom of adjusting the pole is connected with the bottom plate, the outer end fixed surface of connecting block has the nose bar, the inside of first shell is provided with the roof, and the lower fixed surface of roof has the spring, the below of first fixed plate is provided with pastes the rubber pad of being connected with first shell inner wall, and the inboard of rubber pad is provided with the second fixed plate, the lower fixed surface of second fixed plate has the support plate, and the lower surface welding of support plate has branch, the inboard of branch is provided with circuit breaker. This protection against electric shock high voltage distribution box, when using, can avoid the condition of the unexpected electric shock of appearing, very big reduction the potential safety hazard of using.

Description

Electric shock prevention high voltage distribution box

Technical Field

The utility model relates to a high voltage distribution box technical field specifically is an electric shock prevention high voltage distribution box.

Background

In an electric power system, a plurality of electric appliances are required to be combined for use so as to reasonably and effectively control a circuit, and how to independently install the electric appliances is troublesome in maintenance and difficult to uniformly manage, so that the electric appliances are uniformly installed by using a high-voltage distribution box;

however, when the existing high-voltage distribution box in the market is used, the phenomenon of accidental electric shock is easy to occur, so that great hidden danger exists in the use safety of the high-voltage distribution box, and an electric shock prevention high-voltage distribution box is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric shock prevention high voltage distribution box to current high voltage distribution box on the market that proposes in solving above-mentioned background art when using, the phenomenon of unexpected electric shock appears very easily, thereby the safety in utilization that leads to high voltage distribution box has the problem of very big hidden danger.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-electric shock high-voltage distribution box comprises a first shell, a fan, a rubber pad and a circuit breaker, wherein the top end of the first shell is connected with a second shell, the fan is installed inside the second shell, notches are formed in the surfaces of the left end and the right end of the first shell, connecting blocks are arranged on the left side and the right side of the first shell, an adjusting rod is inserted into the connecting blocks, the bottom end of the adjusting rod is connected with a bottom plate, limiting rods sleeved with the connecting blocks are fixedly connected to the front end and the rear end of the upper surface of the bottom plate, a convex rod is fixed to the surface of the outer end of the connecting block, and a baffle is fixed to the outer surface of the convex rod;

the inside of first shell is provided with the roof, and the lower fixed surface of roof has the spring to the first fixed plate of bottom fixedly connected with of spring, the below of first fixed plate is provided with pastes the rubber pad of being connected with first shell inner wall, and the inboard of rubber pad is provided with the second fixed plate, the lower fixed surface of second fixed plate has the support plate, and the lower surface welding of support plate has branch, the inboard of branch is provided with circuit breaker.

Preferably, the second housing is embedded and connected inside the first housing, and the upper surface of the second housing is in a grid structure.

Preferably, the inner end surface of the connecting block is clamped inside the notch, and the connecting block is of a sliding structure on the first shell.

Preferably, the connection mode of adjusting pole and connecting block is for cup jointing, and the surface of adjusting the pole is thread structure to the bottom of adjusting the pole is connected with the bottom plate through the bearing.

Preferably, the transverse section of the baffle is of a semicircular structure, the baffle is arranged in bilateral symmetry relative to the first shell, and the baffle, the convex rod and the connecting block are combined to form an integrated structure.

Preferably, the outer surfaces of the top plate and the carrier plate are both in a hole-shaped hollow structure, and the first fixing plate is in elastic contact with the top plate through a spring.

Compared with the prior art, the beneficial effects of the utility model are that: when the anti-electric shock high-voltage distribution box is used, the situation of accidental electric shock can be avoided, and the potential safety hazard in use is greatly reduced;

1. the transverse section of the baffle is of a semicircular structure and is arranged in bilateral symmetry with respect to the first shell, so that an enclosure blocking structure can be formed outside the first shell, and irrelevant personnel are placed to be close to the distribution box, so that accidental electric shock is avoided;

2. the connecting block and the baffle are of an integrated structure, the inner end surface of the connecting block is inserted into the notch in a clamping mode, when the internal electrical equipment needs to be overhauled, the connecting block can slide by rotating the adjusting rod, so that the baffle is moved to the bottom, and the box door is convenient to open;

3. the second fixed plate is used for maintaining electrical equipment spacing, avoids it to rock the skew, and its outside is provided with the insulating pad of being connected with first shell inner wall pasting simultaneously, can carry out insulation protection through insulating the pad to the blocking of cooperation baffle is spacing, makes the safety in utilization of this block terminal further obtain promoting.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a fan; 4. a recess; 5. connecting blocks; 6. adjusting a rod; 7. a base plate; 8. a limiting rod; 9. a nose bar; 10. a baffle plate; 11. a top plate; 12. a spring; 13. a first fixing plate; 14. a rubber pad; 15. a second fixing plate; 16. a carrier plate; 17. a strut; 18. a circuit breaker protector.

Detailed Description

In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions 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, the present invention provides a technical solution: an electric shock prevention high-voltage distribution box comprises a first shell 1, a second shell 2, a fan 3, notches 4, connecting blocks 5, adjusting rods 6, a bottom plate 7, a limiting rod 8, a convex rod 9, a baffle 10, a top plate 11, a spring 12, a first fixing plate 13, a rubber pad 14, a second fixing plate 15, a support plate 16, a support rod 17 and a circuit breaker 18, wherein the top end of the first shell 1 is connected with the second shell 2, the fan 3 is arranged inside the second shell 2, the notches 4 are formed in the surfaces of the left end and the right end of the first shell 1, the connecting blocks 5 are arranged on the left side and the right side of the first shell 1, the adjusting rods 6 are inserted into the connecting blocks 5, the bottom end of the adjusting rods 6 is connected with the bottom plate 7, the limiting rods 8 which are sleeved with the connecting blocks 5 are fixedly connected to the front end and the rear end of the upper surface of the bottom plate 7, the connecting rods 6 and the connecting blocks 5 are, the bottom end of the adjusting rod 6 is connected with the bottom plate 7 through a bearing, so that the connecting block 5 can slide and lift by rotating the adjusting rod 6, the outer end surface of the connecting block 5 is fixedly provided with the convex rod 9, the outer surface of the convex rod 9 is fixedly provided with the baffle plate 10, the transverse section of the baffle plate 10 is of a semicircular structure, the baffle plate 10 is arranged in bilateral symmetry relative to the first shell 1, and the baffle plate 10, the convex rod 9 and the connecting block 5 are combined to form an integrated structure, so that the baffle plate 10 can be used for limiting and blocking to prevent irrelevant personnel from approaching the distribution box, and accidental electric shock is avoided;

the inside of first shell 1 is provided with roof 11, and the lower fixed surface of roof 11 has spring 12, and the bottom fixedly connected with first fixed plate 13 of spring 12, the surface of roof 11 and support plate 16 all is poroid hollow out construction, and first fixed plate 13 passes through spring 12 and roof 11 elastic contact, hollow out construction is convenient for thermal circulation, first fixed plate 13 passes through spring 12 and roof 11 elastic contact simultaneously, be convenient for change the position, thereby fixed not unidimensional electrical equipment, the below of first fixed plate 13 is provided with rubber pad 14 with first shell 1 inner wall paste connection, and the inboard of rubber pad 14 is provided with second fixed plate 15, the lower fixed surface of second fixed plate 15 has support plate 16, and the lower surface welding of support plate 16 has branch 17, the inboard of branch 17 is provided with circuit breaker 18.

Like in fig. 1 and fig. 2 second shell 2 embedding connection in the inside of first shell 1, and the upper surface of second shell 2 is latticed structure, through the latticed structure on the second shell 2, is convenient for dispel the heat and blow.

As shown in fig. 1 and 3, the inner end surface of the connecting block 5 is clamped inside the notch 4, and the connecting block 5 is of a sliding structure on the first housing 1, and the position of the baffle 10 can be changed by sliding the connecting block 5, so that the baffle is moved to the bottom of the first housing 1, and a worker can conveniently open the door of the distribution box.

The working principle is as follows: when the anti-electric shock high-voltage distribution box is used, firstly, electrical equipment is placed on the inner side of the second fixing plate 15, the electrical equipment is limited through the second fixing plate 15, and the first fixing plate 13 is in elastic contact with the top plate 11 through the spring 12 shown in fig. 1, so that the electrical equipment with different sizes can be fixed by the first fixing plate 13;

after the electrical equipment is fixedly installed, air can be blown through the fan 3 in the second housing 2 shown in fig. 1 to accelerate heat dissipation in the first housing 1, the hollow structures on the top plate 11 and the carrier plate 16 ensure stable circulation of air flow, and meanwhile, the rubber pad 14 on the outer side of the second fixing plate 15 encloses the electrical equipment, so that insulation protection is performed;

in normal use, the baffle 10 is located in the middle of the first housing 1 as shown in fig. 1 and 3, so as to block and enclose on the outside thereof to prevent an irrelevant person from approaching the distribution box and avoid electric shock accidents, and when the electrical equipment inside the first housing 1 needs to be overhauled, the adjusting rod 6 on the bottom plate 7 can be manually rotated, so that the connecting block 5 slides downwards on the first housing 1 through the notch 4 to move the baffle 10 to the bottom, so that a worker can conveniently open the box door of the distribution box, which is the whole process of using the electric shock prevention high voltage distribution box, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 a protection against electric shock high tension switchgear, includes first shell (1), fan (3), rubber pad (14) and circuit breaker (18), its characterized in that: the fan comprises a first shell (1), a second shell (2) and a fan (3), wherein the top end of the first shell (1) is connected with the second shell (2), notches (4) are formed in the surfaces of the left end and the right end of the first shell (1), connecting blocks (5) are arranged on the left side and the right side of the first shell (1), adjusting rods (6) are inserted into the connecting blocks (5), the bottom ends of the adjusting rods (6) are connected with a bottom plate (7), limiting rods (8) which are sleeved with the connecting blocks (5) are fixedly connected to the front end and the rear end of the upper surface of the bottom plate (7), convex rods (9) are fixed on the surfaces of the outer ends of the connecting blocks (5), and baffles (10) are fixed on the outer surfaces of the convex rods (9);

the inside of first shell (1) is provided with roof (11), and the lower fixed surface of roof (11) has spring (12) to the bottom fixedly connected with first fixed plate (13) of spring (12), the below of first fixed plate (13) is provided with rubber pad (14) of being connected with first shell (1) inner wall paste, and the inboard of rubber pad (14) is provided with second fixed plate (15), the lower fixed surface of second fixed plate (15) has support plate (16), and the lower skin weld of support plate (16) has branch (17), the inboard of branch (17) is provided with circuit breaker (18).

2. The electric shock prevention high voltage distribution box according to claim 1, wherein: the second shell (2) is embedded and connected in the first shell (1), and the upper surface of the second shell (2) is of a grid-shaped structure.

3. The electric shock prevention high voltage distribution box according to claim 1, wherein: the inner end surface of the connecting block (5) is clamped in the notch (4), and the connecting block (5) is of a sliding structure on the first shell (1).

4. The electric shock prevention high voltage distribution box according to claim 1, wherein: the connecting mode of adjusting pole (6) and connecting block (5) is for cup jointing, and the surface of adjusting pole (6) is thread structure to the bottom of adjusting pole (6) is connected with bottom plate (7) through the bearing.

5. The electric shock prevention high voltage distribution box according to claim 1, wherein: the transverse section of the baffle (10) is of a semicircular structure, the baffle (10) is arranged in a bilateral symmetry mode relative to the first shell (1), and the baffle (10), the convex rod (9) and the connecting block (5) are combined to form an integrated structure.

6. The electric shock prevention high voltage distribution box according to claim 1, wherein: the outer surfaces of the top plate (11) and the carrier plate (16) are both in a hole-shaped hollow structure, and the first fixing plate (13) is in elastic contact with the top plate (11) through a spring (12).