CN210198557U

CN210198557U - High voltage circuit breaker vibrations detection device

Info

Publication number: CN210198557U
Application number: CN201921361983.6U
Authority: CN
Inventors: Liang Hu; 胡亮
Original assignee: Shenzhen Yongxu Xingye Technology Co ltd
Current assignee: Shenzhen Yongxu Xingye Technology Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-03-27
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a high voltage circuit breaker vibrations detection device, detect box, equipment box, upper backup pad, rubber elastomer layer and lower floor's backup pad including high voltage circuit breaker drain pan, linkage board, linkage, the linkage board installation is fixed the bottom surface of high voltage circuit breaker drain pan, the underrun mount pad of linkage board is fixed with buffering recess post, the inside recess of having seted up of cylinder of buffering recess post, the recess endotheca has the buffering post, the bottom sprag of buffering post is installed the upper backup pad, the upper backup pad with it has connect to press from both sides between the lower floor's backup pad rubber elastomer layer. Has the advantages that: the vibration signal is sensed through the linkage of the acceleration sensor, warning and remote alarm are carried out through the comparison of the processed signals, the installation process is carried out through split installation, and the operation is simple and easy.

Description

High voltage circuit breaker vibrations detection device

Technical Field

The utility model relates to a circuit breaker safety monitoring field especially relates to a high voltage circuit breaker vibrations detection device.

Background

It not only can cut off or close the no-load current and the load current in the high-voltage circuit, moreover when the system breaks down, through the effect of relay protection device, cuts off overload current and short-circuit current, it has fairly perfect arc extinguishing structure and sufficient cutout ability, can divide into: oil circuit breaker (many oil circuit breakers, few oil circuit breaker), sulfur hexafluoride circuit breaker (SF 6 circuit breaker), compressed air circuit breaker, vacuum circuit breaker etc. wherein, to take oil circuit breaker as an example, can produce vibrations in the use, can cause the damage to the circuit breaker inside when vibrations are too big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high voltage circuit breaker vibrations detection device just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a high voltage circuit breaker vibrations detection device, includes high voltage circuit breaker drain pan, linkage board, linkage detection box, equipment box, upper backup pad, rubber elastomer layer and lower floor's backup pad, the linkage board installation is fixed the bottom surface of high voltage circuit breaker drain pan, the underrun mount pad of linkage board is fixed with buffering recess post, the inside recess that has seted up of cylinder of buffering recess post, the recess endotheca has the buffering post, the bottom sprag of buffering post is installed upper backup pad, upper backup pad with it has been connect to press from both sides between the backup pad of lower floor the rubber elastomer layer, the inside equipment box of having buried underground in rubber elastomer layer, the bottom center department of linkage board still fixed mounting have the linkage detection box.

In order to further improve the performance of the high-voltage circuit breaker vibration detection device, a mainboard is fixed inside the equipment box, a microprocessor, an alarm module, a wireless transmission module and a flashing lamp driving module are arranged on the mainboard, the microprocessor is respectively in communication connection with the alarm module and the flashing lamp driving circuit, and the alarm module is in communication connection with the wireless transmission module.

In order to further improve high voltage circuit breaker vibrations detection device's performance, linkage detection box inside is fixed with acceleration sensor, the fixed surface of linkage detection box has the flashing lamp, the bottom of linkage detection box be provided with binding post be convenient for with the equipment box switch-on.

In order to further improve the performance of the high-voltage circuit breaker vibration detection device, the acceleration sensor is in communication connection with the microprocessor, and the flashing light driving circuit is connected with the flashing light through a lead.

In order to further improve the performance of the high-voltage circuit breaker vibration detection device, a buffer spring is welded at the top of the buffer column and extends into the groove, and the lower supporting plate is fixed on a wire rod of the installation circuit breaker.

In the structure, can drive the linkage when the circuit breaker shakes together and detect the box, carry out dual buffering to it through buffer spring and rubber elastomer layer in vibrations process, reduce the harm, the inside acceleration sensor of linkage detection box can detect the mobile change of ascending decline and transmit for microprocessor simultaneously, signal and threshold value signal after microprocessor handles contrast, control flashing lamp when exceeding threshold value vibration signal and twinkle and send the police dispatch newspaper to total control platform through radio signal, can realize the components of a whole that can function independently installation in the installation of above-mentioned mechanism, will take the buffering post of spring to insert after the linkage board installation is fixed the recess is fixed with lower floor's backup pad, insert binding post with the end of a thread on the equipment box.

Has the advantages that: high voltage circuit breaker vibrations detection device pass through acceleration sensor's linkage response vibration signal and warn and remote alarm through the contrast of handling the back signal, the installation is through the components of a whole that can function independently installation, simple easy operation.

Drawings

Fig. 1 is an overall schematic diagram of a vibration detection device for a high-voltage circuit breaker according to the present invention;

fig. 2 is a schematic diagram of a module circuit connection relationship of the high-voltage circuit breaker vibration detection device.

The reference numerals are explained below:

1. a bottom case of the high-voltage circuit breaker; 2. a mounting seat; 3. a linkage plate; 4. a linkage detection box; 5. a flashing light; 6. a buffer groove post; 7. a buffer spring; 8. an equipment box; 9. an upper support plate; 10. a rubber elastomer layer; 11. a lower support plate; 12. an acceleration sensor; 13. a microprocessor; 14. an alarm module; 15. a wireless transmission module; 16. a flashing light driving module; 17. and (7) buffering the column.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-2, a high-voltage circuit breaker vibration detection device comprises a high-voltage circuit breaker bottom shell 1, a linkage plate 3, a linkage detection box 4, an equipment box 8, an upper support plate 9, a rubber elastomer layer 10 and a lower support plate 11, wherein the linkage plate 3 is fixedly installed on the bottom surface of the high-voltage circuit breaker bottom shell 1, a buffer groove column 6 is fixedly installed on the bottom surface of the linkage plate 3 through a mounting seat 2, a groove is formed in the column body of the buffer groove column 6, a buffer column 17 is sleeved in the groove, the upper support plate 9 is installed on the bottom support of the buffer column 17, the rubber elastomer layer 10 is connected between the upper support plate 9 and the lower support plate 11 in a clamping mode, the equipment box 8 is embedded in the rubber elastomer layer 10, and the linkage detection box 4 is fixedly installed at the center of the.

In order to further improve the performance of the high-voltage circuit breaker vibration detection device, a main board is fixed inside the equipment box 8, be provided with microprocessor 13 on the mainboard, alarm module 14, wireless transmission module 15, flashing lamp drive module 16, microprocessor 13 respectively with alarm module 14 and flashing lamp drive circuit 16 communication connection, alarm module 14 and wireless transmission module 15 communication connection, the linkage detects 4 internal portions and is fixed with acceleration sensor 12, the fixed surface that the linkage detected box 4 has flashing lamp 5, the bottom that the linkage detected box 4 is provided with binding post is convenient for put through with equipment box 8, acceleration sensor 12 and microprocessor 13 communication connection, flashing lamp drive circuit 16 links together through the wire with flashing lamp 5, the top welding of buffering post 17 has buffer spring 7 and stretches to receive in the recess, lower floor's backup pad 11 is fixed on the line pole of installation circuit breaker.

In the structure, can drive linkage detection box 4 and shake together when the circuit breaker shakes, carry out double buffering to it through buffer spring and rubber elastomer layer in vibrations process, reduce the harm, the inside acceleration sensor 12 of linkage detection box 4 can detect the mobile change of ascending decline and transmit for microprocessor 13 simultaneously, signal and threshold value signal after microprocessor 13 handles contrast, control flashing lamp when exceeding threshold value vibration signal and twinkle and send the police dispatch newspaper to total control platform through radio signal, can realize the components of a whole that can function independently installation in the installation of above-mentioned mechanism, will take the buffer column 17 of spring to insert after linking plate installation is fixed earlier the recess is fixed with lower floor's backup pad 11, insert binding post with the end of a thread on the equipment box 8.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 high voltage circuit breaker vibrations detection device which characterized in that: including high-voltage circuit breaker drain pan, linkage board, linkage detection box, equipment box, upper backup pad, rubber elasticity layer and lower floor's backup pad, the linkage board installation is fixed the bottom surface of high-voltage circuit breaker drain pan, the underrun mount pad of linkage board is fixed with buffering recess post, the inside recess of having seted up of cylinder of buffering recess post, the recess endotheca has buffering post, the bottom sprag of buffering post is installed the upper backup pad, upper backup pad with it has to press from both sides between the backup pad of lower floor the rubber elasticity layer, rubber elasticity in situ portion has been buried underground the equipment box, the bottom center department of linkage board still fixed mounting have the linkage detection box.

2. The high voltage circuit breaker shock detection device of claim 1, wherein: the equipment box is characterized in that a mainboard is fixed inside the equipment box, a microprocessor, an alarm module, a wireless transmission module and a flashing light driving module are arranged on the mainboard, the microprocessor is respectively in communication connection with the alarm module and the flashing light driving circuit, and the alarm module is in communication connection with the wireless transmission module.

3. The high voltage circuit breaker shock detection device of claim 2, wherein: the linkage detection box is characterized in that an acceleration sensor is fixed inside the linkage detection box, a flashing lamp is fixed on the surface of the linkage detection box, and a wiring terminal is arranged at the bottom of the linkage detection box and is convenient to be connected with the equipment box.

4. A high voltage circuit breaker shock detection apparatus according to claim 3, wherein: the acceleration sensor is in communication connection with the microprocessor, and the flashing light driving circuit is connected with the flashing light through a lead.

5. The high voltage circuit breaker shock detection device of claim 1, wherein: the top welding of buffering post has buffer spring and stretches to connect in the recess, lower floor's backup pad is fixed on the line pole of installation circuit breaker.