CN220649360U - Transformer substation isolating switch closing position detection equipment - Google Patents
Transformer substation isolating switch closing position detection equipment Download PDFInfo
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- CN220649360U CN220649360U CN202321434318.1U CN202321434318U CN220649360U CN 220649360 U CN220649360 U CN 220649360U CN 202321434318 U CN202321434318 U CN 202321434318U CN 220649360 U CN220649360 U CN 220649360U
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- strip
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 229910052573 porcelain Inorganic materials 0.000 claims description 7
- 239000012212 insulator Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The application discloses transformer substation's isolator closing position check out test set, including the connecting plate, still include: two grooves are formed on two sides of the top of the connecting plate; the detection mechanism is connected in the two grooves by adopting a screw. The application is through the first wireless infrared ranging sensor on the connecting plate, can detect the travel distance of electrically conductive plug-in strip when electrically conductive plug-in strip removes the combined floodgate, through detecting the travel distance that electrically conductive plug-in strip is different, can judge whether electrically conductive plug-in strip is closed in place, and first wireless infrared ranging sensor can be real-time give the staff with data transmission, the staff of being convenient for handles fast, has solved the problem that traditional push button switch receives the influence of external environment easily.
Description
Technical Field
The application relates to the technical field of closing of isolating switches, in particular to a transformer substation isolating switch closing position detection device.
Background
The isolating switch generally refers to a high-voltage isolating switch, i.e. a switch with a rated voltage of 1kV or more. The isolating switch is mainly characterized by no arc extinguishing capability, is used for various levels of voltage, is used for changing circuit connection or isolating circuits or equipment from a power supply, and ensures the safety of high-voltage electric and devices during maintenance work. The isolating switch can cause loosening of a lower transmission element due to long-time use, so that deviation of the closing position of the upper conductive knife and the static contact occurs, and operation and maintenance personnel need to determine the closing condition of the conductive knife through observation.
Patent number CN202220556640.0 discloses a transformer substation's isolator closing position check out test set relates to isolator closing detection technical field in place. The transformer substation disconnecting switch closing position detection device utilizes the cooperation between the thread blocks and the first button switch, and whether the driving motor deviates due to damage or not can be observed through a green light displayed by the second display screen, so that the working efficiency of the operation and maintenance of staff is improved. By utilizing the cooperation between the montant, second button switch and the circular spout, after transmission component uses for a long time, appear not hard up, when rotatory vase drove conductive knife and appear the deviation, montant and second button switch are contactless this moment, and first display screen is motionless, and this method reducible fortune dimension personnel discover the time of closing a floodgate trouble, labour saving and time saving in addition, also accessible observation display screen's state confirms the position of isolator closing a floodgate when the maintainer overhauls, has promoted the efficiency that the maintainer overhauld, avoids the conductive knife to not close a floodgate completely and brings the danger of electric wire netting.
But in use, there are the following drawbacks:
(1) Although whether the driving motor is deviated due to damage caused by green light displayed by the second display screen, the working efficiency of operation and maintenance of workers is improved, in the actual use process, the button switch is easily affected by external environment, for example, sand and stone are clamped in the movable part of the button switch, so that the button switch cannot move, rainwater enters the button switch, the button switch is damaged, or birds mistakenly touch the button switch, and therefore the effect of detecting closing by the button switch is not very good.
Disclosure of Invention
The utility model aims to provide a transformer substation isolating switch closing position detection equipment, solved the problem that proposes among the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a transformer substation's isolator closing position check out test set, includes the connecting plate, still includes:
two grooves are formed on two sides of the top of the connecting plate;
the detection mechanism is connected in the two grooves by adopting screws, can monitor the height change data when the isolating switch is switched on and sends the height change data to a worker in real time, so that whether the switching-on position of the conductive switch blade and the static contact deviate or not can be rapidly known, and comprises two first wireless infrared ranging sensors;
the two first wireless infrared ranging sensors are connected in the two grooves by adopting screws.
In this kind of technical scheme, can detect the travel distance of electrically conductive plug-in strip when the electrically conductive plug-in strip removes the combined floodgate, through detecting the different travel distance of electrically conductive plug-in strip, can judge whether electrically conductive plug-in strip is closed a floodgate in place to first wireless infrared range sensor can be real-time give the staff with data transmission, the staff of being convenient for handles fast, has solved the problem that traditional push button switch receives the influence of external environment easily.
As an alternative scheme of this application technical scheme, the equal fixedly connected with L template body in connecting plate both sides, L template body one side adopts the screw connection to have the slide rail, the other end sliding connection of slide rail has the slider, the one end that the slide rail was kept away from to the slider adopts the screw connection to have the wireless infrared range sensor of second.
In this kind of technical scheme, can utilize the wireless infrared range sensor of second to detect the both sides distance of electrically conductive plug-in strip, can detect the condition that whether deformation appears in electrically conductive plug-in strip to the detection of electrically conductive plug-in strip both sides distance, the wireless infrared range sensor of second can give the staff with data transmission fast, makes the staff maintain electrically conductive plug-in strip.
As an alternative scheme of this application technical scheme, connecting plate top both sides are fixedly connected with fixed plate respectively, and two fixed plate one sides all laminate and have conductive switch blade, the inside threaded rod that all runs through of fixed plate and conductive switch blade, and threaded rod both sides equal threaded connection have the nut.
As an alternative scheme of this application technical scheme, connecting plate bottom fixedly connected with insulator spindle, the insulator spindle outside runs through there is a plurality of vase, and the vase runs through position fixed connection with the insulator spindle.
As an alternative scheme of this application technical scheme, a plurality of round holes have been seted up to vase outer wall, and all adopt the screw connection to have a plurality of wireless LED lamps in a plurality of round holes.
In the technical scheme, when the infrared ranging sensor detects that the switching-on is not in place or the conductive knife is deformed, the wireless LED lamp is turned on, surrounding staff is reminded of faults at the position, and the staff is overhauled in time.
Compared with the prior art, the beneficial effects of the application are as follows:
1. the application is through the first wireless infrared ranging sensor on the connecting plate, can detect the travel distance of electrically conductive plug-in strip when electrically conductive plug-in strip removes the combined floodgate, through detecting the travel distance that electrically conductive plug-in strip is different, can judge whether electrically conductive plug-in strip is closed in place, and first wireless infrared ranging sensor can be real-time give the staff with data transmission, the staff of being convenient for handles fast, has solved the problem that traditional push button switch receives the influence of external environment easily.
2. This application is through slide rail and the wireless infrared ranging sensor of second on the L-shaped plate body, can utilize the wireless infrared ranging sensor of second, detect the both sides distance of electrically conductive plug-in strip, can detect the detection of electrically conductive plug-in strip both sides distance, can detect out the condition that electrically conductive plug-in strip appears warping, the wireless infrared ranging sensor of second can give the staff with data quick transmission, makes the staff maintain electrically conductive plug-in strip.
3. The utility model discloses a plurality of round holes and wireless LED lamp that set up on the vase can be when infrared ranging sensor detects that the combined floodgate is not in place or conductive knife warp, opens wireless LED lamp, reminds staff around here to have the trouble, makes the staff in time overhaul.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
fig. 1 is an overall view of a transformer substation disconnecting switch closing position detection device;
fig. 2 is a circular hole view of a transformer substation disconnecting switch closing position detection device.
In the figure: 1. a connecting plate; 101. a fixing plate; 102. a threaded rod; 103. a conductive blade; 104. a nut; 105. an insulating column; 106. porcelain bottle; 2. a groove; 201. a first wireless infrared ranging sensor; 202. an L-shaped plate body; 203. a slide rail; 204. a slide block; 205. the second wireless infrared ranging sensor; 3. a round hole; 301. wireless LED lamp.
Detailed Description
Referring to fig. 1-2, the present application provides a technical solution: the utility model provides a transformer substation's isolator closing position check out test set, includes connecting plate 1, still includes: two grooves 2 are formed on two sides of the top of the connecting plate 1; the detection mechanism is connected in the two grooves 2 by adopting screws, can monitor the height change data when the isolating switch is switched on and sends the height change data to a worker in real time, so that whether the switching-on position of the conductive switch blade 103 and the static contact deviate or not can be rapidly known, and comprises two first wireless infrared ranging sensors 201; the two first wireless infrared ranging sensors 201 are connected in the two grooves 2 by adopting screws, the angle distance at the bottom of the conductive knife 103 can be changed in the closing process of the conductive knife 103, and whether the conductive knife 103 is closed in place can be judged by detecting the angle distance of the conductive knife 103 through the first wireless infrared ranging sensors 201.
Referring to fig. 1, two sides of a connecting plate 1 are fixedly connected with an L-shaped plate 202, one side of the L-shaped plate 202 is connected with a sliding rail 203 by adopting a screw, the other end of the sliding rail 203 is slidably connected with a sliding block 204, one end of the sliding block 204 away from the sliding rail 203 is connected with a second wireless infrared ranging sensor 205 by adopting a screw, and due to the fact that the second wireless infrared ranging sensor 205 is arranged, the distance between two sides of a conductive switch blade 103 can be detected by utilizing the second wireless infrared ranging sensor 205, whether the conductive switch blade 103 deforms or not can be detected by detecting the distance between two sides of the conductive switch blade 103, and the second wireless infrared ranging sensor 205 can move through the sliding block 204 and the sliding rail 203 so as to detect different positions of the conductive switch blade 103.
Referring to fig. 1, two sides of the top of the connection board 1 are respectively and fixedly connected with a fixing board 101, and one side of each of the two fixing boards 101 is attached with a conductive switch blade 103, threaded rods 102 penetrate through the fixing board 101 and the conductive switch blade 103, and nuts 104 are threaded on two sides of the threaded rods 102.
Referring to fig. 1, an insulation column 105 is fixedly connected to the bottom of the connection board 1, a plurality of porcelain bottles 106 penetrate through the outer side of the insulation column 105, and the porcelain bottles 106 are fixedly connected to the penetrating positions of the insulation column 105.
Referring to fig. 2, a plurality of round holes 3 are formed in the outer wall of the porcelain bottle 106, a plurality of wireless LED lamps 301 are connected in the round holes 3 by screws, and when the infrared ranging sensor detects that the switch-on is not in place or the conductive knife 103 is deformed, the wireless LED lamps 301 are turned on to remind surrounding staff of faults at the positions, so that the staff can overhaul in time.
When the transformer substation isolating switch closing position detection device is used, in the process of closing the conductive switch blade 103, the angle distance at the bottom of the conductive switch blade 103 can change, the angle distance of the conductive switch blade 103 is detected by the first wireless infrared ranging sensor 201, whether the conductive switch blade 103 is closed in place can be judged, due to the fact that the second wireless infrared ranging sensor 205 is arranged, the distance at the two sides of the conductive switch blade 103 can be detected by the second wireless infrared ranging sensor 205, the distance at the two sides of the conductive switch blade 103 can be detected, whether the conductive switch blade 103 deforms or not can be detected, the second wireless infrared ranging sensor 205 can move through the sliding block 204 and the sliding rail 203, accordingly, the different positions of the conductive switch blade 103 are detected, the wireless LED lamp 301 is arranged, when the infrared ranging sensor detects that the closing is not in place or the conductive switch blade 103 deforms, surrounding workers are timely reminded of faults, and the workers are timely overhauled.
Claims (5)
1. The utility model provides a transformer substation's isolator closing position check out test set, includes the connecting plate, its characterized in that: further comprises:
two grooves are formed on two sides of the top of the connecting plate;
the detection mechanism is connected in the two grooves by adopting screws, can monitor the height change data when the isolating switch is switched on and sends the height change data to a worker in real time, so that whether the switching-on position of the conductive switch blade and the static contact deviate or not can be rapidly known, and comprises two first wireless infrared ranging sensors;
the two first wireless infrared ranging sensors are connected in the two grooves by adopting screws.
2. The substation disconnecting switch closing position detection device according to claim 1, wherein: the utility model discloses a wireless infrared range sensor of connecting plate, including connecting plate, slider, screw connection, second wireless infrared range sensor, connecting plate both sides all fixedly connected with L template body, L template body one side adopts the screw connection to have the slide rail, the other end sliding connection of slide rail has the slider, the one end that the slide rail was kept away from to the slider adopts the screw connection to have the wireless infrared range sensor of second.
3. The substation disconnecting switch closing position detection device according to claim 1, wherein: the utility model discloses a connecting plate, including connecting plate top both sides, connecting plate top both sides are fixedly connected with fixed plate respectively, and two fixed plate one sides all laminate and have electrically conductive plug-in strip, fixed plate and electrically conductive plug-in strip are inside all to run through there is the threaded rod, and the equal threaded connection in threaded rod both sides has the nut.
4. The substation disconnecting switch closing position detection device according to claim 1, wherein: the insulator is fixedly connected to the bottom of the connecting plate, a plurality of porcelain bottles penetrate through the outer side of the insulator, and the porcelain bottles are fixedly connected with the penetrating positions of the insulator.
5. The substation disconnecting switch closing position detection device according to claim 4, wherein: a plurality of round holes are formed in the outer wall of the porcelain bottle, and a plurality of wireless LED lamps are connected in the round holes by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434318.1U CN220649360U (en) | 2023-06-07 | 2023-06-07 | Transformer substation isolating switch closing position detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434318.1U CN220649360U (en) | 2023-06-07 | 2023-06-07 | Transformer substation isolating switch closing position detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220649360U true CN220649360U (en) | 2024-03-22 |
Family
ID=90263526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434318.1U Active CN220649360U (en) | 2023-06-07 | 2023-06-07 | Transformer substation isolating switch closing position detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220649360U (en) |
-
2023
- 2023-06-07 CN CN202321434318.1U patent/CN220649360U/en active Active
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