CN216212987U - High-voltage isolating switch opening and closing position recognition device - Google Patents
High-voltage isolating switch opening and closing position recognition device Download PDFInfo
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- CN216212987U CN216212987U CN202121295912.8U CN202121295912U CN216212987U CN 216212987 U CN216212987 U CN 216212987U CN 202121295912 U CN202121295912 U CN 202121295912U CN 216212987 U CN216212987 U CN 216212987U
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Abstract
The utility model provides a high-voltage isolating switch opening and closing position recognition device, which relates to the technical field of isolating switches. According to the detection device, the installation mechanism is arranged, when the detection device body is installed, firstly, the matched through hole is formed in the installation plate, then, the detection device body is pressed, when the limiting block moves into the through hole formed in the installation plate, the limiting block is driven to reset through restoring force generated by deformation of the first compression spring, the bottom plate is matched, limiting work of the detection device body is achieved, the whole installation work is simple, meanwhile, an additional auxiliary tool is not needed, the installation efficiency of the device is improved, and the distance between the limiting block and the bottom plate can be increased by pressing the limiting block.
Description
Technical Field
The utility model relates to the technical field of isolating switches, in particular to a high-voltage isolating switch opening and closing position recognition device.
Background
The isolating switch, namely when in the separated position, the contacts have the insulation distance meeting the specified requirements and obvious disconnection marks; in the closed position, a switchgear capable of carrying current under normal loop conditions and under abnormal conditions (e.g. short circuit) for a specified period of time is generally referred to as a high voltage disconnector, i.e. a disconnector rated at or above 1kV, often simply referred to as a disconnector.
When using high voltage isolator divide-shut brake position recognition device, traditional recognition device is fixed usually and is installed owing to adopt the screw in high pressure region, owing to use the screw to need use corresponding installation work, when personnel do not carry installation work, can make the staff can't install work, and then lead to work efficiency greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a traditional identification device is usually fixed in a high-voltage area and is installed by screws, and corresponding installation work is needed by the screws, so that workers cannot perform the installation work when the workers do not carry the installation work, and further the working efficiency is greatly reduced, and the high-voltage isolating switch opening and closing position identification device is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme: a high-voltage isolating switch opening and closing position recognition device comprises a detection device body, wherein an installation mechanism is fixed at the bottom of the detection device body, and a protection mechanism slides on the top of the detection device body;
the mounting mechanism comprises a bottom plate, four connecting blocks are fixed on the top of the bottom plate, the tops of the four connecting blocks are all fixed on the bottom of the detection device body, four sliding through holes are formed in the top of the bottom plate, sliding rods are arranged in the four sliding through holes in a sliding manner, limiting blocks are arranged in the four sliding rods in a sliding manner, extension springs are wound on the outer surfaces of the four limiting blocks, fixing plates are fixed at the top ends of the four sliding rods, the top of bottom plate is fixed with two fixed blocks, two the both sides surface of fixed block all is fixed with two first hollow poles, four the inside of first hollow pole all slides there is the gag lever post, four the one end of gag lever post is fixed respectively four one side surface of fixed plate, four the other end of gag lever post all is fixed with first compression spring, four first compression spring's one end is fixed respectively two the both sides surface of fixed block.
Preferably, the protection mechanism comprises a protection shell, the bottom of the protection shell slides at the bottom of the detection device body, and a connecting rod is fixed between the inner surface walls of the two sides of the protection shell.
Preferably, the outer surfaces of two sides of the protective shell are both fixed with limiting shells.
Preferably, two second hollow rods are fixed on the inner surface wall of one side of each of the two limiting shells.
Preferably, the support rods slide inside all four second hollow rods.
Preferably, the four support rods are divided into two groups, and a support plate is fixed between one end of each group of two support rods.
Preferably, the outer surfaces of the four support rods are all sleeved with second compression springs.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through the arrangement of the installation mechanism, when the detection device body is installed, firstly, the matched through hole is formed in the installation plate, then, the detection device body is pressed, when the limiting block moves into the through hole formed in the installation plate, the limiting block is driven to reset through restoring force generated by self deformation of the first compression spring, the bottom plate is matched, limiting work of the detection device body is realized, the whole installation work is simple, meanwhile, an additional auxiliary tool is not needed, the installation efficiency of the device is improved, through the pressing of the limiting block, the distance between the limiting block and the bottom plate can be increased, and the restoring force generated by self deformation of the extension spring is matched, so that the installation mechanism can be correspondingly adjusted according to requirements, and the use effect of the installation mechanism is further improved.
2. According to the utility model, by using the protection mechanism, after the detection device body completes the electric connection, the protection shell can be moved by applying pressure to the protection shell, so that the protection work of the electric connection part is realized, the connection part is prevented from being exposed in the environment and influenced, the service life of the device is further prolonged, meanwhile, the restoring force generated by the deformation of the second compression spring drives the support plate to move, the protection shell is prevented from moving when working, and the stability of the protection mechanism during working is further improved.
Drawings
Fig. 1 is a schematic perspective view of a high-voltage isolating switch opening and closing position recognition device according to the present invention;
fig. 2 is a schematic view of a top cross-sectional three-dimensional structure of a high-voltage disconnecting switch opening and closing position recognition device provided by the utility model;
fig. 3 is a schematic view of a top cross-sectional three-dimensional structure of a high-voltage disconnecting switch opening and closing position recognition device provided by the utility model;
fig. 4 is a schematic side sectional perspective view of a high-voltage disconnecting switch opening and closing position recognition device provided by the utility model;
fig. 5 is a partially enlarged view of the area a in fig. 3 for identifying the opening and closing positions of the high-voltage disconnecting switch according to the present invention.
Illustration of the drawings: 1. a detection device body; 2. an installation mechanism; 201. a base plate; 202. connecting blocks; 203. a slide bar; 204. a limiting block; 205. an extension spring; 206. a fixing plate; 207. a limiting rod; 208. a fixed block; 209. a first hollow shaft; 210. a first compression spring; 3. a protection mechanism; 301. a protective shell; 302. a connecting rod; 303. a limiting shell; 304. a second hollow shaft; 305. a support bar; 306. a support plate; 307. a second compression spring.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 5, the present invention provides a high-voltage disconnecting switch opening and closing position recognition apparatus, including a detection apparatus body 1, an installation mechanism 2 is fixed at the bottom of the detection apparatus body 1, and a protection mechanism 3 slides on the top of the detection apparatus body 1.
The specific arrangement and function of the mounting mechanism 2 and the shielding mechanism 3 will be described in detail below.
As shown in fig. 1-2 and 4, the mounting mechanism 2 includes a bottom plate 201, four connecting blocks 202 are fixed on the top of the bottom plate 201, the tops of the four connecting blocks 202 are all fixed on the bottom of the detecting device body 1, four sliding through holes are formed on the top of the bottom plate 201, sliding rods 203 are all slid inside the four sliding through holes, limiting blocks 204 are all slid inside the four sliding rods 203, extension springs 205 are all wound on the outer surfaces of the four limiting blocks 204, fixing plates 206 are all fixed on the top ends of the four sliding rods 203, two fixing blocks 208 are fixed on the top of the bottom plate 201, two first hollow rods 209 are all fixed on the outer surfaces of the two sides of the two fixing blocks 208, limiting rods 207 are all slid inside the four first hollow rods 209, one ends of the four limiting rods 207 are respectively fixed on the outer surfaces of one sides of the four fixing plates 206, and first compression springs 210 are all fixed on the other ends of the four limiting rods 207, one ends of four first compression springs 210 are fixed to both side outer surfaces of the two fixed blocks 208, respectively.
The whole installation mechanism 2 achieves the effect that by arranging the installation mechanism 2, when the detection device body 1 is installed, firstly, matched through holes are arranged on the installation plate, then, the detection device body 1 is pressed, the limiting block 204 is pressed to drive the sliding rod 203 to move, the sliding rod 203 drives the fixing plate 206 to move, the limiting rod 207 is driven to move when the fixing plate 206 moves, when the limiting block 204 moves to the inside of the through hole arranged on the installation plate, the restoring force generated by the self deformation of the first compression spring 210 drives the limiting rod 207 to move, the limiting rod 207 drives the fixing plate 206 and drives the limiting block 204 to reset, and when the limiting block 204 moves, the limiting work of the detection device body 1 is realized by matching with the bottom plate 201, the whole installation work is simple, meanwhile, no additional auxiliary tool is needed to be used, the installation efficiency of the device is further improved, by pressing the limiting block 204 and when the limiting block 204 moves, the distance between the limiting block 204 and the bottom plate 201 can be increased, and the restoring force generated by the deformation of the extension spring 205 is matched, so that the mounting mechanism 2 can be correspondingly adjusted according to the requirement, and the use effect of the mounting mechanism 2 is further improved.
As shown in fig. 1 to 5, the protection mechanism 3 includes a protection shell 301, the bottom of the protection shell 301 slides at the bottom of the detection device body 1, a connecting rod 302 is fixed between the inner surface walls of both sides of the protection shell 301, both outer surfaces of both sides of the protection shell 301 are fixed with a limiting shell 303, both inner surface walls of one side of the two limiting shells 303 are fixed with two second hollow rods 304, supporting rods 305 are all slid inside the four second hollow rods 304, the four supporting rods 305 are divided into two groups, a supporting plate 306 is fixed between one end of each group of the two supporting rods 305, and the outer surfaces of the four supporting rods 305 are all sleeved with a second compression spring 307.
The effect that its whole protection machanism 3 reaches does, through using protection machanism 3, accomplish electric connection back at detection device body 1, through exerting pressure to protecting crust 301, protecting crust 301 can remove, realize carrying out guard work to electric connection department, avoided the junction to expose and receive the influence in the environment, and then improve the life of device, the restoring force that produces through second compression spring 307 self deformation simultaneously drives backup pad 306 and removes, backup pad 306 exerts pressure to detection device body 1, the realization carries out spacing work to protecting crust 301, avoid protecting crust 301 to carry out the during operation emergence removal, thereby improve the stability of protection machanism 3 during operation.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a high voltage isolator divide-shut brake position recognition device, includes detection device body (1), its characterized in that: an installation mechanism (2) is fixed at the bottom of the detection device body (1), and a protection mechanism (3) slides on the top of the detection device body (1);
the mounting mechanism (2) comprises a bottom plate (201), four connecting blocks (202) are fixed to the top of the bottom plate (201), the tops of the four connecting blocks (202) are fixed to the bottom of the detection device body (1), four sliding through holes are formed in the top of the bottom plate (201), four sliding rods (203) slide in the sliding through holes, limiting blocks (204) slide in the sliding rods (203), tension springs (205) are wound on the outer surfaces of the limiting blocks (204), fixing plates (206) are fixed at the top ends of the four sliding rods (203), two fixing blocks (208) are fixed to the top of the bottom plate (201), two first hollow rods (209) are fixed to the outer surfaces of two sides of the two fixing blocks (208), and limiting rods (207) slide in the first hollow rods (209), one end of each of the four limiting rods (207) is fixed on the outer surface of one side of each of the four fixing plates (206), the other end of each of the four limiting rods (207) is fixed with a first compression spring (210), and one end of each of the four first compression springs (210) is fixed on the outer surfaces of two sides of each of the two fixing blocks (208).
2. The switch-on and switch-off position recognition device of the high-voltage isolating switch according to claim 1, characterized in that: protection machanism (3) are including protecting crust (301), the bottom of protecting crust (301) slides in the bottom of detection device body (1), be fixed with connecting rod (302) between the interior table wall of both sides of protecting crust (301).
3. The switch-on and switch-off position recognition device of the high-voltage isolating switch according to claim 2, characterized in that: and the outer surfaces of two sides of the protective shell (301) are respectively fixed with a limiting shell (303).
4. The switch-on and switch-off position recognition device of the high-voltage isolating switch according to claim 3, characterized in that: two second hollow rods (304) are fixed on the inner surface wall of one side of each of the two limiting shells (303).
5. The switch-on and switch-off position recognition device of the high-voltage isolating switch according to claim 4, characterized in that: the supporting rods (305) slide inside the four second hollow rods (304).
6. The switch-on and switch-off position recognition device of the high-voltage isolating switch according to claim 5, characterized in that: the four support rods (305) are divided into two groups, and a support plate (306) is fixed between one end of each group of two support rods (305).
7. The switch-on and switch-off position recognition device of the high-voltage isolating switch according to claim 6, characterized in that: the outer surfaces of the four support rods (305) are all sleeved with second compression springs (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121295912.8U CN216212987U (en) | 2021-06-10 | 2021-06-10 | High-voltage isolating switch opening and closing position recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121295912.8U CN216212987U (en) | 2021-06-10 | 2021-06-10 | High-voltage isolating switch opening and closing position recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212987U true CN216212987U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121295912.8U Active CN216212987U (en) | 2021-06-10 | 2021-06-10 | High-voltage isolating switch opening and closing position recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212987U (en) |
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2021
- 2021-06-10 CN CN202121295912.8U patent/CN216212987U/en active Active
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