CN216056003U - GIS room environment monitoring device of transformer substation - Google Patents
GIS room environment monitoring device of transformer substation Download PDFInfo
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- CN216056003U CN216056003U CN202122685941.1U CN202122685941U CN216056003U CN 216056003 U CN216056003 U CN 216056003U CN 202122685941 U CN202122685941 U CN 202122685941U CN 216056003 U CN216056003 U CN 216056003U
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Abstract
The utility model belongs to the technical field of monitoring devices, and particularly relates to a transformer substation GIS room environment monitoring device which aims at the problems that when the noise and the temperature of a transformer substation GIS are monitored, the positions of a noise sensor and a temperature sensor are fixed, the monitoring range is smaller, and the effect is poor. The utility model can increase the monitoring range of the noise sensor and the temperature sensor, improve the monitoring effect, and has simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to a GIS room environment monitoring device of a transformer substation.
Background
The GIS is an english name for short for a gas insulated substation. In gas-insulated substations, most of the electrical equipment is directly or indirectly sealed in a pipe tree consisting of metal pipes and bushings, and no switches, lines or terminals are visible from the outside. The interior of the pipe tree totally adopts SF6 gas as an insulating medium, and all high-voltage electrical components are sealed in a grounding metal cylinder. The high-voltage distribution device is formed by combining 7 high-voltage electric appliances including a breaker, a bus, a disconnecting switch, a voltage transformer, a current transformer, a lightning arrester and a sleeve, wherein the GIS of the transformer substation needs to monitor the noise and the temperature of the GIS when in use, if the noise becomes large or the temperature becomes high abnormally, the GIS of the transformer substation works abnormally, and the monitoring of the noise and the temperature is mostly completed by a noise sensor and a temperature sensor which are arranged on a GIS shell.
In the prior art, when monitoring GIS noise and temperature of a transformer substation, the positions of a noise sensor and a temperature sensor are fixed, the monitoring range is small, and the effect is poor, so that a GIS room environment monitoring device of the transformer substation is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of fixed positions, small monitoring range and poor effect of a noise sensor and a temperature sensor, and provides a GIS room environment monitoring device for a transformer substation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a GIS room border monitoring devices of transformer substation, includes the roof, one side slidable mounting of roof has the curb plate, seted up the rectangular hole on the curb plate, slidable mounting has the lifter plate in the rectangular hole, one side fixed mounting of lifter plate has noise sensor and temperature sensor, be equipped with reciprocating motion mechanism and drive mechanism on the curb plate, the shifting chute has been seted up to one side of curb plate, and slidable mounting has the movable block in the shifting chute, one side and the curb plate fixed connection of movable block, and the threaded mounting has the screw rod on the movable block, and one side fixed mounting of roof has the motor, the output shaft of motor and the one end fixed connection of screw rod, the guide way has been seted up to the inner wall of rectangular hole, and slidable mounting has the guide block in the guide way, one side and the lifter plate fixed connection of guide block.
Preferably, the reciprocating mechanism comprises a rotating shaft rotatably mounted on one side of the side plate, one end of the rotating shaft extends into the rectangular hole and is fixedly provided with a first connecting rod, one end of the first connecting rod is rotatably provided with a second connecting rod, and the bottom end of the second connecting rod is rotatably connected with the top of the lifting plate.
Preferably, the transmission mechanism comprises a transmission rod, a first bevel gear is fixedly mounted at the bottom end of the transmission rod, a second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixedly mounted at one end of the rotating shaft.
Preferably, a gear is fixedly mounted at the top of the transmission rod, a rack is fixedly mounted on one side of the top plate, the gear is meshed with the rack, an inner ring of a bearing is fixedly mounted on the outer side of the transmission rod, and the outer side of the bearing is fixedly connected with one side of the side plate.
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, the motor drives the screw to rotate, so that the moving block in threaded connection with the screw horizontally moves, the moving block drives the side plate to horizontally move, the side plate drives the lifting plate to horizontally move, and the lifting plate drives the noise sensor and the temperature sensor to horizontally move;
(2) the rotating shaft drives the first connecting rod to eccentrically rotate, the first connecting rod drives the second connecting rod to move, the second connecting rod drives the lifting plate to vertically reciprocate, and the lifting plate drives the noise sensor and the temperature sensor to vertically reciprocate, so that the monitoring ranges of the noise sensor and the temperature sensor are increased;
the utility model can increase the monitoring range of the noise sensor and the temperature sensor, improve the monitoring effect, and has simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural diagram of a transformer substation GIS room environment monitoring device provided by the utility model;
fig. 2 is a schematic side view of a transformer substation GIS room environment monitoring device according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 1 of a transformer substation GIS room environment monitoring device according to the present invention.
In the figure: 1. a top plate; 2. a moving groove; 3. a moving block; 4. a side plate; 5. a rectangular hole; 6. a lifting plate; 7. a rotating shaft; 8. a first link; 9. a second link; 10. a noise sensor; 11. a temperature sensor; 12. a transmission rod; 13. a gear; 14. a rack; 15. a first bevel gear; 16. a second bevel gear; 17. a motor; 18. a screw.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-3, a transformer substation GIS room environment monitoring device, including roof 1, one side slidable mounting of roof 1 has curb plate 4, rectangular hole 5 has been seted up on the curb plate 4, slidable mounting has lifter plate 6 in the rectangular hole 5, one side fixed mounting of lifter plate 6 has noise sensor 10 and temperature sensor 11, be equipped with reciprocating motion mechanism and drive mechanism on the curb plate 4, shifting chute 2 has been seted up to one side of curb plate 4, slidable mounting has movable block 3 in the shifting chute 2, one side and the curb plate 4 fixed connection of movable block 3, threaded mounting has screw rod 18 on the movable block 3, one side fixed mounting of roof 1 has motor 17, the output shaft of motor 17 and the one end fixed connection of screw rod 18.
Monitor the noise through noise sensor 10, temperature sensor 11 monitors the temperature, and noise sensor 10 and temperature sensor 11 are all in the publication: the patent document of CN209387054U discloses the prior art.
In this embodiment, reciprocating motion mechanism installs in the axis of rotation 7 of curb plate 4 one side including rotating, and the one end of axis of rotation 7 extends to in the rectangular hole 5 and fixed mounting has first connecting rod 8, and the one end of first connecting rod 8 is rotated and is installed second connecting rod 9, and the bottom of second connecting rod 9 is rotated with the top of lifter plate 6 and is connected.
Specifically, the rotating shaft 7 drives the first connecting rod 8 to eccentrically rotate, the first connecting rod 8 drives the second connecting rod 9 to move, and the second connecting rod 9 drives the lifting plate 6 to reciprocate up and down.
In this embodiment, the transmission mechanism includes a transmission rod 12, a first bevel gear 15 is fixedly mounted at the bottom end of the transmission rod 12, a second bevel gear 16 is engaged with the first bevel gear 15, and the second bevel gear 16 is fixedly mounted at one end of the rotation shaft 7.
The transmission rod 12 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, and the second bevel gear 16 drives the rotating shaft 7 to rotate.
In this embodiment, a gear 13 is fixedly mounted at the top of the transmission rod 12, a rack 14 is fixedly mounted on one side of the top plate 1, the gear 13 is meshed with the rack 14, an inner ring of a bearing is fixedly mounted on the outer side of the transmission rod 12, and the outer side of the bearing is fixedly connected with one side of the side plate 4.
The bearings are provided to allow the driving lever 12 to stably rotate, and the rack 14 is provided to allow the gear 13 to rotate while moving along with the side plate 4.
In this embodiment, the guide way has been seted up to the inner wall of rectangular hole 5, and slidable mounting has the guide block in the guide way, one side and the lifter plate 6 fixed connection of guide block.
The guide groove and the guide block enable the lifting plate 6 to stably slide up and down in the rectangular hole 5.
The working principle is that when the lifting device is used, the motor 17 drives the screw rod 18 to rotate, so that the moving block 3 in threaded connection with the screw rod 18 moves horizontally, the moving block 3 drives the side plate 4 to move horizontally, the side plate 4 drives the lifting plate 6 to move horizontally, the lifting plate 6 drives the noise sensor 10 and the temperature sensor 11 to move horizontally, meanwhile, the gear 13 moves along with the side plate 4, the gear 13 rotates while moving due to the meshing of the gear 13 and the rack 14, and further drives the transmission rod 12 to rotate, the transmission rod 12 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the first connecting rod 8 to rotate eccentrically, the first connecting rod 8 drives the second connecting rod 9 to move, the second connecting rod 9 drives the lifting plate 6 to reciprocate up and down, and the lifting plate 6 drives the noise sensor 10 and the temperature sensor 11 to reciprocate vertically, thereby increasing the monitoring range of the noise sensor 10 and the temperature sensor 11.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A GIS room environment monitoring device of a transformer substation comprises a top plate (1) and is characterized in that, a side plate (4) is slidably mounted on one side of the top plate (1), a rectangular hole (5) is formed in the side plate (4), a lifting plate (6) is slidably mounted in the rectangular hole (5), a noise sensor (10) and a temperature sensor (11) are fixedly arranged on one side of the lifting plate (6), the movable type motor is characterized in that a reciprocating mechanism and a transmission mechanism are arranged on the side plate (4), a moving groove (2) is formed in one side of the side plate (4), a moving block (3) is arranged in the moving groove (2) in a sliding mode, one side of the moving block (3) is fixedly connected with the side plate (4), a screw rod (18) is arranged on the moving block (3) in a threaded mode, a motor (17) is fixedly arranged on one side of the top plate (1), and an output shaft of the motor (17) is fixedly connected with one end of the screw rod (18).
2. A transformer substation GIS room environment monitoring device according to claim 1, characterized in that the reciprocating mechanism comprises a rotating shaft (7) rotatably mounted on one side of the side plate (4), one end of the rotating shaft (7) extends into the rectangular hole (5) and is fixedly mounted with a first connecting rod (8), one end of the first connecting rod (8) is rotatably mounted with a second connecting rod (9), and the bottom end of the second connecting rod (9) is rotatably connected with the top of the lifting plate (6).
3. The transformer substation GIS room environment monitoring device according to claim 1, wherein the transmission mechanism comprises a transmission rod (12), a first bevel gear (15) is fixedly mounted at the bottom end of the transmission rod (12), a second bevel gear (16) is meshed on the first bevel gear (15), and the second bevel gear (16) is fixedly mounted at one end of the rotating shaft (7).
4. A transformer substation GIS room environment monitoring device according to claim 3, characterized in that a gear (13) is fixedly mounted at the top of the transmission rod (12), a rack (14) is fixedly mounted at one side of the top plate (1), the gear (13) is meshed with the rack (14), an inner ring of a bearing is fixedly mounted at the outer side of the transmission rod (12), and the outer side of the bearing is fixedly connected with one side of the side plate (4).
5. The transformer substation GIS room environment monitoring device according to claim 1, wherein a guide groove is formed in the inner wall of the rectangular hole (5), a guide block is slidably mounted in the guide groove, and one side of the guide block is fixedly connected with the lifting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122685941.1U CN216056003U (en) | 2021-11-04 | 2021-11-04 | GIS room environment monitoring device of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122685941.1U CN216056003U (en) | 2021-11-04 | 2021-11-04 | GIS room environment monitoring device of transformer substation |
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| Publication Number | Publication Date |
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| CN216056003U true CN216056003U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122685941.1U Active CN216056003U (en) | 2021-11-04 | 2021-11-04 | GIS room environment monitoring device of transformer substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899775A (en) * | 2022-05-26 | 2022-08-12 | 杭州柏列得电器有限公司 | Junction box with safety device |
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2021
- 2021-11-04 CN CN202122685941.1U patent/CN216056003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899775A (en) * | 2022-05-26 | 2022-08-12 | 杭州柏列得电器有限公司 | Junction box with safety device |
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