CN218482572U

CN218482572U - Small-size circuit breaker control box that shockproof effect is good

Info

Publication number: CN218482572U
Application number: CN202222952893.2U
Authority: CN
Inventors: 李金平
Original assignee: Guangdong Nanyang Electric Appliance Co ltd
Current assignee: Guangdong Nanyang Electric Appliance Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-14
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a small-sized circuit breaker control box with good shockproof effect, relating to the technical field of control boxes, which comprises a control box main body, wherein a plurality of groups of hollow frames are symmetrically arranged on the outer surfaces of two sides of the control box main body; the upper end of control box main part is provided with movable top cap, the upper end surface of control box main part is provided with the ventilation hole, the lower extreme surface symmetry of movable top cap sets up four group's regulation poles of freedom, every group the regulation pole all is located the inner wall of hollow frame, one side surface of adjusting the pole evenly is provided with the multiunit locating hole, one side surface of hollow frame is provided with positioning bolt, the both sides internal surface symmetry of control box main part is provided with multiunit U type and presss from both sides. The utility model discloses a small-size circuit breaker control box that shockproof effect is good, the movable top cap and the hollow frame of setting, the convenient position of adjusting the fan box, the buffer board and the hollow tube of setting for avoid the control box upper end to receive the striking and damage.

Description

Small-size circuit breaker control box that shockproof effect is good

Technical Field

The utility model relates to a control box technical field, in particular to shockproof effectual miniature circuit breaker control box.

Background

The circuit breaker switch control box is the box base that is used for installing the circuit breaker, and along with the continuous progress of science and technology, electric power has become many fields and the indispensable part of human life, also has a danger simultaneously behind its powerful energy. The main forms of generating electric energy at present are thermal power generation, wind power generation, solar power generation, hydraulic power generation and nuclear power generation. Diesel generator sets are widely used in various places to provide electric energy needed in certain areas as one type of thermal power generation. However, in various ways of generating electric energy, behind the human being able to obtain the required electric energy, what plays a crucial role is a control part and a switch part, the controller plays a core control role, and the switch circuit breaker plays a role in circuit switching and safety protection. Therefore, the reliable operation and protection of the controller and the circuit breaker are mainly raised, the circuit breaker control box is sometimes installed on the unit, when the unit operates, the control box and the switch cabinet can generate strong vibration, faults such as open circuit or loosening and falling of internal circuits can be easily caused, normal control cannot be caused, and potential safety hazards are generated; similarly, the control box of present stage generally utilizes the box structure to carry out the natural heat dissipation, open circuit when too big and the circuit of inside produces a large amount of heats and causes certain influence to the control box is inside, reduce the security that the control box used, owing to lack necessary heat radiation structure and guard against the structure, latent unsafe power supply often can take place, its harm is very big, careless slightly, will easily cause the accident, consequently in order to solve the not enough of current circuit breaker control box technique, we provide a miniature circuit breaker control box that shockproof effect is good.

Disclosure of Invention

A primary object of the utility model is to provide a miniature circuit breaker control box that shockproof effect is good can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a small circuit breaker control box with good shockproof effect comprises a control box main body, wherein a plurality of groups of hollow frames are symmetrically arranged on the outer surfaces of two sides of the control box main body;

the upper end of the control box main body is provided with a movable top cover, the outer surface of the upper end of the control box main body is provided with vent holes, four groups of free adjusting rods are symmetrically arranged on the outer surface of the lower end of the movable top cover, each group of adjusting rods is positioned on the inner wall of the hollow frame, the outer surface of one side of each adjusting rod is uniformly provided with a plurality of groups of positioning holes, the outer surface of one side of the hollow frame is provided with positioning bolts, and the inner surfaces of two sides of the control box main body are symmetrically provided with a plurality of groups of U-shaped clamps;

the inner wall of the U-shaped clamp is provided with an electric appliance loading plate, and the outer surface of the lower end of the control box main body is provided with an anti-skidding base.

Preferably, the inner wall of activity top cap is provided with the fan box, the upper end surface of fan box is provided with sealed apron, the upper end surface symmetry of sealed apron is provided with four solid fixed rings of group, the upper end of sealed apron is provided with the buffer board, the upper end surface of buffer board is provided with the protection cushion, the lower extreme surface symmetry of buffer board is provided with four movable rods of group, every group the outer wall of movable rod all is provided with the hollow tube, the inner wall of hollow tube is provided with the activity spring, the movable rod is located the upper end of activity spring, the lower extreme surface of hollow tube is provided with sealed bottom, sealed bottom is located solid fixed ring's inner wall.

Preferably, a sliding groove is formed between the adjusting rod and the hollow frame, and the outer wall of the adjusting rod is connected with the inner wall of the hollow frame in a sliding mode through the sliding groove.

Preferably, a fixing screw is arranged between the electric appliance loading plate and the U-shaped clamp, and the outer surface of one side of the electric appliance loading plate is detachably connected with the inner wall of the U-shaped clamp through the fixing screw.

Preferably, a sliding hole is formed between the movable rod and the hollow pipe, and the outer wall of the movable rod is connected with the inner wall of the hollow pipe in a sliding mode through the sliding hole.

Preferably, be provided with No. two fixed screws between sealed bottom and the solid fixed ring, the lower extreme surface of sealed bottom can be dismantled through No. two fixed screws and solid fixed ring's inner wall and be connected.

Advantageous effects

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

1. the utility model discloses in, through the movable top cap and the hollow frame that set up, conveniently adjust the position of fan box, here install the inside of movable top cap with the fan box, when the top of needs closed control box main part, tear down positioning bolt from the hollow frame above, then will adjust the inside that the pole inserted hollow frame downwards, and make the lower extreme of movable top cap and the upper end laminating of control box main part, make the fan box imbed the inside in ventilation hole, switch on simultaneously, like this alright be for inside electrical component heat dissipation, when needing to overhaul, can also take the regulation pole out from hollow frame is inside, adjust suitable position and fix the regulation pole with positioning bolt, conveniently inspect inside electrical component, improve draught area simultaneously.

2. The utility model discloses in, buffer board and hollow tube through setting up, be used for avoiding the control box upper end to receive the striking and damage, here with the buffer board frame at the topmost of control box main part, when receiving the top striking, just can tentatively avoid the rammer to pound bad buffer board or reduce the damage degree of buffer board, the buffer board receives after assaulting, the buffer board can move down, drive the movable rod in the inside activity of hollow tube, the inside movable spring of hollow tube promotes the movable rod backward, thereby the impact force that sealed apron received has been reduced, indirectly reduced the impact force that the control box main part received, reach buffering effect, the bottom of hollow tube is installed solid fixed ring above through sealed bottom, sealed bottom makes things convenient for movable spring's installation and dismantlement simultaneously.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the buffer plate and the fixing ring of the present invention;

FIG. 3 is a schematic structural view of the U-shaped clip of the present invention;

fig. 4 is a schematic structural view of the adjusting rod and the hollow frame of the present invention.

In the figure: 1. a control box main body; 2. a buffer plate; 3. sealing the cover plate; 4. a fan case; 5. a vent hole; 6. an electrical appliance loading plate; 7. a U-shaped clamp; 8. an anti-slip base; 9. protecting the soft cushion; 10. a movable rod; 11. a hollow tube; 12. sealing the bottom cover; 13. a fixing ring; 14. a movable top cover; 15. adjusting a rod; 16. positioning holes; 17. positioning the bolt; 18. a hollow frame; 19. a movable spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a miniature circuit breaker control box with good shockproof effect comprises a control box main body 1, wherein a plurality of groups of hollow frames 18 are symmetrically arranged on the outer surfaces of two sides of the control box main body 1;

the upper end of the control box main body 1 is provided with a movable top cover 14, the outer surface of the upper end of the control box main body 1 is provided with a vent hole 5, the outer surface of the lower end of the movable top cover 14 is symmetrically provided with four groups of free adjusting rods 15, each group of adjusting rods 15 is positioned on the inner wall of a hollow frame 18, the outer surface of one side of each adjusting rod 15 is uniformly provided with a plurality of groups of positioning holes 16, the outer surface of one side of each hollow frame 18 is provided with a positioning bolt 17, and the inner surfaces of two sides of the control box main body 1 are symmetrically provided with a plurality of groups of U-shaped clamps 7;

an electric appliance loading plate 6 is arranged on the inner wall of the U-shaped clamp 7, and an anti-skid base 8 is arranged on the outer surface of the lower end of the control box main body 1.

The inner wall of activity top cap 14 is provided with fan box 4, the upper end surface of fan box 4 is provided with sealed apron 3, the upper end surface symmetry of sealed apron 3 is provided with four solid fixed rings 13 of group, the upper end of sealed apron 3 is provided with buffer board 2, the upper end surface of buffer board 2 is provided with protection cushion 9, the lower extreme surface symmetry of buffer board 2 is provided with four movable rod 10 of group, the outer wall of every movable rod 10 of group all is provided with hollow tube 11, the inner wall of hollow tube 11 is provided with floating spring 19, movable rod 10 is located floating spring 19's upper end, the lower extreme surface of hollow tube 11 is provided with sealed bottom 12, sealed bottom 12 is located solid fixed ring 13's inner wall.

A sliding groove is arranged between the adjusting rod 15 and the hollow frame 18, and the outer wall of the adjusting rod 15 is connected with the inner wall of the hollow frame 18 in a sliding mode through the sliding groove.

A fixing screw is arranged between the electric appliance loading plate 6 and the U-shaped clamp 7, and the outer surface of one side of the electric appliance loading plate 6 is detachably connected with the inner wall of the U-shaped clamp 7 through the fixing screw.

A sliding hole is arranged between the movable rod 10 and the hollow tube 11, and the outer wall of the movable rod 10 is connected with the inner wall of the hollow tube 11 in a sliding mode through the sliding hole.

A second fixing screw is arranged between the sealing bottom cover 12 and the fixing ring 13, and the outer surface of the lower end of the sealing bottom cover 12 is detachably connected with the inner wall of the fixing ring 13 through the second fixing screw.

The first embodiment is as follows: the U-shaped clamp 7 is arranged to facilitate the installation and the disassembly of the electric appliance loading plate 6, and the electric appliance loading plate 6 is used for installing electric elements.

The second embodiment is as follows: the fixing ring 13 is provided to facilitate the installation of the sealing bottom cap 12.

It should be noted that, the utility model relates to a miniature circuit breaker control box that shockproof effect is good, during the use, the movable top cap 14 and the hollow frame 18 that set up, the position of conveniently adjusting fan box 4, here install the inside of movable top cap 14 with fan box 4, when the top of control box main part 1 needs to be closed, dismantle positioning bolt 17 from the hollow frame 18 above, then adjust pole 15 to insert the inside of hollow frame 18 downwards, and make the lower extreme of movable top cap 14 and the upper end of control box main part 1 laminate, make fan box 4 imbed the inside of ventilation hole 5, switch on the power simultaneously, so can be for the heat dissipation of inside electrical component, when needing to overhaul, can also take adjusting pole 15 out from the inside of hollow frame 18, adjust to suitable position and fix adjusting pole 15 with positioning bolt 17, conveniently inspect inside electrical component, improve the draught area simultaneously; buffer board 2 and hollow tube 11 that sets up, be used for avoiding the control box upper end to receive the striking damage, here with buffer board 2 frame at the topmost of control box main part 1, when receiving the top striking, just can tentatively avoid the rammer to pound bad buffer board 2 or reduce the damage degree of buffer board 2, buffer board 2 receives the back of strikeing after then, buffer board 2 can move down, drive movable rod 10 at 11 inside activities of hollow tube, 11 inside floating spring 19 of hollow tube reverse promotion movable rod 10, thereby the impact force that sealed apron 3 received has been reduced, the impact force that control box main part 1 received has indirectly been reduced, reach buffering effect, the bottom of hollow tube 11 is installed solid fixed ring 13 above through sealed bottom 12, sealed bottom 12 makes things convenient for floating spring 19's installation and dismantlement simultaneously.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a small-size circuit breaker control box that shockproof effect is good, includes control box main part (1), its characterized in that: a plurality of groups of hollow frames (18) are symmetrically arranged on the outer surfaces of the two sides of the control box main body (1);

a movable top cover (14) is arranged at the upper end of the control box main body (1), vent holes (5) are formed in the outer surface of the upper end of the control box main body (1), four groups of free adjusting rods (15) are symmetrically arranged on the outer surface of the lower end of the movable top cover (14), each group of adjusting rods (15) are located on the inner wall of a hollow frame (18), a plurality of groups of positioning holes (16) are uniformly formed in the outer surface of one side of each adjusting rod (15), positioning bolts (17) are arranged on the outer surface of one side of the hollow frame (18), and a plurality of groups of U-shaped clamps (7) are symmetrically arranged on the inner surfaces of two sides of the control box main body (1);

an electric appliance loading plate (6) is arranged on the inner wall of the U-shaped clamp (7), and an anti-slip base (8) is arranged on the outer surface of the lower end of the control box main body (1).

2. The control box of the small-sized circuit breaker with good shockproof effect as claimed in claim 1, characterized in that: the inner wall of activity top cap (14) is provided with fan box (4), the upper end surface of fan box (4) is provided with sealed apron (3), the upper end surface symmetry of sealed apron (3) is provided with four solid fixed ring of group (13), the upper end of sealed apron (3) is provided with buffer board (2), the upper end surface of buffer board (2) is provided with protection cushion (9), the lower extreme surface symmetry of buffer board (2) is provided with four movable rod of group (10), every group the outer wall of movable rod (10) all is provided with hollow tube (11), the inner wall of hollow tube (11) is provided with activity spring (19), movable rod (10) are located the upper end of activity spring (19), the lower extreme surface of hollow tube (11) is provided with sealed bottom (12), sealed bottom (12) are located the inner wall of solid fixed ring (13).

3. The control box of the small-sized circuit breaker with good shockproof effect as claimed in claim 1, characterized in that: a sliding groove is formed between the adjusting rod (15) and the hollow frame (18), and the outer wall of the adjusting rod (15) is connected with the inner wall of the hollow frame (18) in a sliding mode through the sliding groove.

4. The control box of the small-sized circuit breaker with good shockproof effect as claimed in claim 1, characterized in that: a fixing screw is arranged between the electric appliance loading plate (6) and the U-shaped clamp (7), and the outer surface of one side of the electric appliance loading plate (6) is detachably connected with the inner wall of the U-shaped clamp (7) through the fixing screw.

5. The small-sized circuit breaker control box with good shockproof effect as claimed in claim 2, characterized in that: a sliding hole is formed between the movable rod (10) and the hollow pipe (11), and the outer wall of the movable rod (10) is connected with the inner wall of the hollow pipe (11) in a sliding mode through the sliding hole.

6. The control box of the small-sized circuit breaker with good shockproof effect as claimed in claim 2, characterized in that: be provided with No. two fixed screws between sealed bottom (12) and solid fixed ring (13), the lower extreme surface of sealed bottom (12) can be dismantled through No. two fixed screws and the inner wall of solid fixed ring (13) and be connected.