CN215575539U

CN215575539U - Circuit breaker detection device

Info

Publication number: CN215575539U
Application number: CN202121232169.1U
Authority: CN
Inventors: 王鑫; 陆智勇; 余存旭; 魏益松; 赵仁滨; 曾征
Original assignee: China Inspection Quality Technology Inspection And Testing Institute Of Science And Technology Co ltd
Current assignee: China Inspection Quality Technology Inspection And Testing Institute Of Science And Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-18
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a circuit breaker detection device which comprises a detection device body, wherein a protection plate is arranged at the top of the detection device body, a fixed sleeve is fixedly connected to the right side of the top of the detection device body through a connecting rod, a dehumidification box is arranged inside the fixed sleeve, dehumidification particles are filled inside the dehumidification box, an axial flow fan is communicated with the right side of the top of the detection device body, and an air inlet sleeve is communicated with the left side of the top of the detection device body. According to the utility model, the axial flow fan circulates the air in the detection device body through the air inlet sleeve and the moisture absorption sheet, and the fixed sleeve dehumidifies and moistureproof the air through the dehumidification box and the dehumidification particles, so that the device has the advantage of dehumidification, and solves the problems that after the detection device on the market is used, moisture is easy to remain in the detection device through the heat dissipation holes and influences elements in the detection device.

Description

Circuit breaker detection device

Technical Field

The utility model relates to the technical field of circuit breaker detection, in particular to a circuit breaker detection device.

Background

In the detection process of the breaker switch, the detection device can be used for detection, but after the detection device on the current market is used, moisture is easy to remain in the detection device through the heat dissipation holes, and influences are caused on elements in the detection device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of the background art, the present invention provides a disconnection detection device, which has the advantage of dehumidification capability, and solves the problems that moisture is likely to remain inside the detection device through a heat dissipation hole after the detection device in the market is used, and affects the components inside the detection device.

In order to achieve the purpose, the utility model provides the following technical scheme: a circuit breaker detection device comprises a detection device body, wherein a protection plate is arranged at the top of the detection device body, a fixed sleeve is fixedly connected to the right side of the top of the detection device body through a connecting rod, a dehumidification box is arranged inside the fixed sleeve, dehumidification particles are filled inside the dehumidification box, an axial flow fan is communicated with the right side of the top of the detection device body, an air inlet sleeve is communicated with the left side of the top of the detection device body, moisture absorption sheets are fixedly connected to the top of the axial flow fan and the top of the air inlet sleeve, a pressing plate is fixedly connected to the right side of the top of the inner wall of the protection plate, a sealing plate is transversely arranged at the top and the bottom of the inner cavity of the fixed sleeve, toothed plates are fixedly connected to two sides of the sealing plate, positioning rods are fixedly connected to two sides of the inner cavity of the fixed sleeve, and gear sleeves are fixedly connected to the surfaces of the positioning rods through a spiral spring, the toothed plate is meshed with the gear sleeve.

Preferably, one side of the sealing plate, which is far away from the dehumidification box, is fixedly connected with a rubber sleeve, and the rubber sleeve is matched with the fixed sleeve for use.

Preferably, the toothed plate is slidably connected to the inside of the fixed sleeve, the surface of the toothed plate is concave, and the bottom end of the pressure plate extends to the inside of the fixed sleeve and contacts with the top of the rubber sleeve.

Preferably, a T-shaped plate is fixedly mounted on the back of the fixing sleeve through a bolt, and the front end of the T-shaped plate penetrates through the fixing sleeve and is fixedly connected to the surface of the dehumidification box.

Preferably, the front side and the rear side of the surface of the positioning rod are fixedly connected with round sleeves, and the round sleeves are slidably connected inside the gear sleeve.

Preferably, elastic bands are fixedly connected to two sides of the top of the inner wall of the fixing sleeve, and the bottoms of the elastic bands are fixedly connected to the inner part of the toothed plate.

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

1. according to the utility model, the axial flow fan circulates the air in the detection device body through the air inlet sleeve and the moisture absorption sheet, and the fixed sleeve dehumidifies and moistureproof the air through the dehumidification box and the dehumidification particles, so that the device has the advantage of dehumidification, and solves the problems that after the detection device on the market is used, moisture is easy to remain in the detection device through the heat dissipation holes and influences elements in the detection device.

2. According to the utility model, the rubber sleeve is arranged, so that the gap between the sealing plate and the fixed sleeve can be reduced, and the sealing effect of the sealing plate is improved.

3. According to the utility model, the surface of the toothed plate is concave, so that the sealing plate can be limited by the toothed plate, the stability of the sealing plate during movement is improved, and the phenomenon that the sealing plate shakes during movement is avoided.

4. According to the utility model, the T-shaped plate is arranged, so that a user can conveniently replace dehumidifying particles in the dehumidifying box, and the practicability of the dehumidifying box is improved.

5. According to the utility model, the round sleeve is arranged, so that the gear sleeve can be supported, and the stability of the gear sleeve is improved.

6. According to the utility model, the elastic band is arranged, so that the toothed plate can be pulled, and the resetting speed of the toothed plate is improved.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a perspective view of the positioning rod of the present invention.

In the figure: 1. a detection device body; 2. a protection plate; 3. fixing a sleeve; 4. a dehumidification box; 5. dehumidifying the particles; 6. an axial flow fan; 7. an air inlet sleeve; 8. a moisture-absorbing sheet; 9. pressing a plate; 10. a sealing plate; 11. a toothed plate; 12. positioning a rod; 13. a gear sleeve; 14. a rubber sleeve; 15. a T-shaped plate; 16. a round sleeve; 17. and (4) elastic bands.

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.

As shown in fig. 1 to 3, the detection device for the circuit breaker provided by the utility model comprises a detection device body 1, a protection plate 2 is arranged at the top of the detection device body 1, a fixed sleeve 3 is fixedly connected to the right side of the top of the detection device body 1 through a connecting rod, a dehumidification box 4 is arranged inside the fixed sleeve 3, dehumidification particles 5 are filled inside the dehumidification box 4, an axial flow fan 6 is communicated with the right side of the top of the detection device body 1, an air inlet sleeve 7 is communicated with the left side of the top of the detection device body 1, a moisture absorption sheet 8 is fixedly connected to the top of the axial flow fan 6 and the top of the air inlet sleeve 7, a pressure plate 9 is fixedly connected to the right side of the top of the inner wall of the protection plate 2, sealing plates 10 are transversely arranged at the top and the bottom of the inner cavity of the fixed sleeve 3, toothed plates 11 are fixedly connected to two sides of the sealing plates 10, and positioning rods 12 are fixedly connected to two sides of the inner cavity of the fixed sleeve 3, the surface of the positioning rod 12 is fixedly connected with a gear sleeve 13 through a spring roll, and the toothed plate 11 is meshed with the gear sleeve 13.

Referring to fig. 2, a rubber sleeve 14 is fixedly connected to one side of the sealing plate 10 away from the dehumidifying box 4, and the rubber sleeve 14 is used in cooperation with the fixing sleeve 3.

As a technical optimization scheme of the utility model, the rubber sleeve 14 is arranged, so that a gap between the sealing plate 10 and the fixed sleeve 3 can be reduced, and the sealing effect of the sealing plate 10 is improved.

Referring to fig. 2, the toothed plate 11 is slidably coupled inside the fixed sleeve 3, the surface of the toothed plate 11 is concave in shape, and the bottom end of the pressure plate 9 extends inside the fixed sleeve 3 and contacts the top of the rubber sleeve 14.

As a technical optimization scheme of the utility model, the surface of the toothed plate 11 is concave, so that the sealing plate 10 can be limited by the toothed plate 11, the stability of the sealing plate 10 during movement is improved, and the phenomenon that the sealing plate 10 shakes during movement is avoided.

Referring to fig. 2, a T-shaped plate 15 is fixedly mounted on the back of the fixing sleeve 3 by means of bolts, and the front end of the T-shaped plate 15 penetrates through the fixing sleeve 3 and is fixedly connected to the surface of the dehumidifying box 4.

As a technical optimization scheme of the utility model, the T-shaped plate 15 is arranged, so that a user can conveniently replace the dehumidifying particles 5 in the dehumidifying box 4, and the practicability of the dehumidifying box 4 is improved.

Referring to fig. 2, a round sleeve 16 is fixedly connected to both the front side and the rear side of the surface of the positioning rod 12, and the round sleeve 16 is slidably connected to the inside of the gear sleeve 13.

As a technical optimization scheme of the utility model, the gear sleeve 13 can be supported by arranging the round sleeve 16, so that the stability of the gear sleeve 13 is improved.

Referring to fig. 2, elastic bands 17 are fixedly connected to both sides of the top of the inner wall of the fixing sleeve 3, and the bottom of the elastic bands 17 is fixedly connected to the inside of the toothed plate 11.

As a technical optimization scheme of the utility model, the elastic band 17 is arranged, so that the toothed plate 11 can be pulled, and the resetting speed of the toothed plate 11 is increased.

The working principle and the using process of the utility model are as follows: when in use, a user firstly rotates the protection plate 2, the protection plate 2 drives the pressing plate 9 to be clamped into the fixing sleeve 3, the pressing plate 9 presses the sealing plate 10 at the top, the sealing plate 10 drives the toothed plate 11 to move, the toothed plate 11 drives the sealing plate 10 at the bottom to move upwards and synchronously through the gear sleeve 13, then the axial flow fan 6 is started, the axial flow fan 6 injects the air in the detection device body 1 into the fixed sleeve 3, the dehumidifying particles 5 absorb the moisture in the air, the dehumidified air enters the interior of the detection device body 1 through the air inlet sleeve 7, and when the protection plate 2 is opened, the gear cover 13 can reset the sealing plate 10 through the spring roll, the sealing plate 10 can seal the fixed sleeve 3, the dehumidification particles 5 are prevented from dehumidifying the ambient air, the service life of the dehumidification particles 5 is shortened, and the dehumidification effect is achieved.

In summary, the following steps: this detection device for circuit breaker, by axial fan 6 through the air inlet cover 7 with absorb moisture piece 8 to the air of 1 inside of detection device body circulate, carry out the dampproofing processing of dehumidification through dehumidification box 4 and dehumidification granule 5 to the air by fixed cover 3 again, thereby possessed the advantage that can dehumidify, detection device on having solved the existing market is after using, the moisture persists in detection device's inside through the louvre easily, and cause the problem of influence to the inside component of detection device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 circuit breaker detection device comprises a detection device body (1), and is characterized in that: the protection plate (2) is arranged at the top of the detection device body (1), the right side of the top of the detection device body (1) is fixedly connected with a fixed sleeve (3) through a connecting rod, a dehumidification box (4) is arranged inside the fixed sleeve (3), dehumidification particles (5) are filled inside the dehumidification box (4), the right side of the top of the detection device body (1) is communicated with an axial flow fan (6), the left side of the top of the detection device body (1) is communicated with an air inlet sleeve (7), the top of the axial flow fan (6) and the top of the air inlet sleeve (7) are both fixedly connected with a moisture absorption sheet (8), the right side of the top of the inner wall of the protection plate (2) is fixedly connected with a pressing plate (9), the sealing plate (10) is transversely arranged at the top and the bottom of the inner cavity of the fixed sleeve (3), and toothed plates (11) are both sides of the sealing plate (10), the fixed cover (3) both sides of inner chamber all fixedly connected with locating lever (12), the surface of locating lever (12) is through spring roll fixedly connected with gear cover (13), pinion rack (11) and gear cover (13) meshing.

2. A disconnection switch detection device as claimed in claim 1, wherein: one side of the sealing plate (10) far away from the dehumidification box (4) is fixedly connected with a rubber sleeve (14), and the rubber sleeve (14) is matched with the fixed sleeve (3) for use.

3. A disconnection switch detection device according to claim 2, wherein: the utility model discloses a fixed cover of building up, including fixed cover (3), pinion rack (11), the shape on pinion rack (11) surface is the spill, the bottom of clamp plate (9) extends to the inside of fixed cover (3) and contacts with the top of rubber sleeve (14).

4. A disconnection switch detection device as claimed in claim 1, wherein: the back of fixed cover (3) is through bolt fixed mounting have T shaped plate (15), the front end of T shaped plate (15) runs through fixed cover (3) and fixed connection is on the surface of dehumidification box (4).

5. A disconnection switch detection device as claimed in claim 1, wherein: the front side and the rear side of the surface of the positioning rod (12) are fixedly connected with round sleeves (16), and the round sleeves (16) are connected inside the gear sleeve (13) in a sliding mode.

6. A disconnection switch detection device as claimed in claim 1, wherein: the both sides at fixed cover (3) inner wall top are equal fixedly connected with elastic cord (17), the bottom fixed connection of elastic cord (17) is in the inside of pinion rack (11).