CN213842538U - Promote device of insulator gas tightness detection performance - Google Patents
Promote device of insulator gas tightness detection performance Download PDFInfo
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- CN213842538U CN213842538U CN202120164808.9U CN202120164808U CN213842538U CN 213842538 U CN213842538 U CN 213842538U CN 202120164808 U CN202120164808 U CN 202120164808U CN 213842538 U CN213842538 U CN 213842538U
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- device body
- insulator
- gas tightness
- detection performance
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Abstract
The utility model relates to a power equipment technical field especially relates to a promote device of insulator gas tightness detection performance, has solved among the prior art insulator production after need carry out gas tightness detection and water pressure detection to the insulator, and most detection device are detecting insulator gas tightness in-process, and the whole device leakproofness effect is poor, leads to detecting the not accurate enough problem of insulator gas tightness. The utility model provides a promote device of insulator gas tightness detection performance, is equipped with open-ended device body including the top, and the inside air chamber that is equipped with of device body, the inside of device body is provided with places the storehouse, and the through-hole has all been seted up to the lateral wall of placing the storehouse, places the top edge in storehouse and the open-top part fixed connection who places the storehouse, and the open-top part of placing the storehouse articulates there is the apron, the equal fixedly connected with sealing strip in edge of the corresponding side one side in top of apron and device body. The utility model discloses the seal of device body is good to it is enough accurate to detect the insulator gas tightness.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a promote device of insulator gas tightness detection performance.
Background
The insulator is a special insulating control part, can play an important role in overhead transmission line, and need carry out gas tightness detection and water pressure detection to the insulator after the insulator production, and most detection device are detecting insulator gas tightness in-process, and the whole device leakproofness effect is poor, leads to detecting the insulator gas tightness not accurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a promote device of insulator gas tightness detection performance has solved among the prior art insulator production after need carry out gas tightness detection and water pressure detection to the insulator, and most detection device are detecting insulator gas tightness in-process, and the whole device leakproofness effect is poor, leads to detecting the not accurate enough problem of insulator gas tightness.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a promote device of insulator gas tightness detection performance, is equipped with open-ended device body including the top, the inside air chamber that is equipped with of device body, the inside of device body is provided with places the storehouse, the through-hole has all been seted up to the lateral wall of placing the storehouse, the top edge of placing the storehouse and the open-top part fixed connection who places the storehouse, the open-top part of placing the storehouse articulates there is the apron, the apron has the equal fixedly connected with sealing strip in the edge of the corresponding side one side in top of device body, the equal fixedly connected with fixed block in top both sides of apron, the equal threaded connection in top one side of fixed block has the screw rod that runs through the fixed block, the top intercommunication of device body has the inlet tube, the bottom intercommunication of device body has the drain pipe, the manometer is installed to one side of device body.
Preferably, a micro vacuum pump is installed on one side of the top of the device body, and a negative pressure valve is installed on the other side of the top of the device body.
Preferably, one side of the device body and the adjacent position of the pressure gauge are provided with an adjusting knob, and the output end of the adjusting knob is electrically connected with the micro vacuum pump and the input end of the negative pressure valve.
Preferably, the outer side of the device body is fixedly connected with a shell.
Preferably, four corners of the bottom of the device body are fixedly connected with supporting legs.
Preferably, the top of the placing bin is matched with the size of the top opening of the device body.
The utility model discloses possess following beneficial effect at least:
when needs examine the insulator, at first twist the screw rod and turn up the apron, put into the insulator and place the storehouse in, then closing the apron, twist the screw rod and will lap the top of cover bolt fixed connection to device body, make the sealing strip paste the top edge of tight device body, guarantee the leakproofness in the air chamber, inject water to the air chamber through the inlet tube, open micro vacuum pump and negative pressure valve through adjust knob, with the inside evacuation of air chamber, can detect the gas tightness of insulator through the manometer after that, the leakproofness of device body is good, thereby it is enough accurate to detect the insulator gas tightness.
The utility model discloses still possess following beneficial effect:
through the air chamber, place the storehouse, the through-hole, the apron, the sealing strip, the setting of fixed block and screw rod, when needing to detect the insulator, at first twist to move the screw rod and will lap the turning-up, put into the insulator and place the storehouse in, then closing the apron, twist to move the screw rod and will lap the top of bolt fixed connection to the device body, make the sealing strip paste the top edge of tight device body, guarantee the seal in the air chamber, annotate water in to the air chamber through the inlet tube, can detect the gas tightness of insulator through the manometer after that, the seal of device body is good, thereby it is enough accurate to detect the insulator gas tightness.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the micro vacuum pump of the present invention;
fig. 3 is a schematic view of the cover plate structure of the present invention.
In the figure: 1. a pressure gauge; 2. adjusting a knob; 3. a device body; 4. an air chamber; 5. a housing; 6. supporting legs; 7. a drain pipe; 8. a micro vacuum pump; 9. a negative pressure valve; 10. a water inlet pipe; 11. a through hole; 12. placing a bin; 13. a sealing strip; 14. a screw; 15. a fixed block; 16. and (7) a cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a device for improving insulator airtightness detection performance comprises a device body 3 with an opening at the top, an air chamber 4 is arranged in the device body 3, a placing bin 12 is arranged in the device body 3, through holes 11 are formed in the side wall of the placing bin 12, the top edge of the placing bin 12 is fixedly connected with the top opening of the placing bin 12, a cover plate 16 is hinged at the top opening of the placing bin 12, a sealing strip 13 is fixedly connected with the edge of the cover plate 16 at one side corresponding to the top of the device body 3, fixing blocks 15 are fixedly connected with the two sides of the top of the cover plate 16, a screw 14 penetrating through the fixing blocks 15 is in threaded connection with one side of the top of the fixing blocks 15, the top of the device body 3 is communicated with an inlet pipe 10, a drain pipe 7 is communicated with the bottom of the device body 3, and a pressure gauge 1 is installed at one side of the device body 3, through air chamber 4, place storehouse 12, through-hole 11, apron 16, sealing strip 13, the setting of fixed block 15 and screw rod 14, when needs detect the insulator, at first twist screw rod 14 and turn up apron 16, put into the insulator and place storehouse 12 in, then close apron 16, twist screw rod 14 and will lap 16 bolt fixed connection to the top of device body 3, make sealing strip 13 paste the top edge of tightly installing body 3, guarantee the seal in the air chamber 4, through inlet tube 10 to the interior water injection of air chamber 4, can detect the gas tightness of insulator through manometer 1 after that, the seal of installing body 3 is good, thereby it is enough accurate to detect the insulator gas tightness.
The scheme has the following working processes:
when the insulator needs to be detected, firstly, the screw rod 14 is screwed to turn up the cover plate 16, the insulator is placed into the placing bin 12, then the cover plate 16 is closed, the screw rod 14 is screwed to fixedly connect the cover plate 16 to the top of the device body 3 through bolts, so that the sealing strip 13 is attached to the edge of the top of the device body 3, the airtightness in the air chamber 4 is ensured, water is injected into the air chamber 4 through the water inlet pipe 10, the micro vacuum pump 8 and the negative pressure valve 9 are opened through the adjusting knob 2, the interior of the air chamber 4 is vacuumized, then, the airtightness of the insulator can be detected through the pressure gauge 1, the airtightness of the device body 3 is good, and therefore the airtightness of the insulator is detected accurately.
According to the working process, the following steps are known:
through air chamber 4, place storehouse 12, through-hole 11, apron 16, sealing strip 13, the setting of fixed block 15 and screw rod 14, when needs detect the insulator, at first twist screw rod 14 and turn up apron 16, put into the insulator and place storehouse 12 in, then close apron 16, twist screw rod 14 and will lap 16 bolt fixed connection to the top of device body 3, make sealing strip 13 paste the top edge of tightly installing body 3, guarantee the seal in the air chamber 4, through inlet tube 10 to the interior water injection of air chamber 4, can detect the gas tightness of insulator through manometer 1 after that, the seal of installing body 3 is good, thereby it is enough accurate to detect the insulator gas tightness.
Further, micro vacuum pump 8 is installed to top one side of device body 3, and negative pressure valve 9 is installed to the opposite side, and is concrete, through micro vacuum pump 8 and negative pressure valve 9's setting, the vacuum environment improves the accuracy that detects.
Further, adjusting knob 2 is installed to one side of device body 3 and the adjacent position that is located manometer 1, and adjusting knob 2's output is connected with micro vacuum pump 8 and negative pressure valve 9's input electricity, and is concrete, through adjusting knob 2's setting, is convenient for control micro vacuum pump 8 and negative pressure valve 9.
Further, the outer side of the device body 3 is fixedly connected with a shell 5, and particularly, the outer side wall of the device body 3 is protected from being scratched by the arrangement of the shell 5.
Further, four equal fixedly connected with supporting legs 6 in corner in bottom of device body 3.
Further, the top of the placing bin 12 is matched with the size of the top opening of the device body 3.
The foregoing shows and describes the general principles, essential features, and advantages of the 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 principles of the present invention may be applied to any other embodiment 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 (6)
1. A device for improving insulator airtightness detection performance comprises a device body (3) with an opening at the top, and is characterized in that an air chamber (4) is arranged inside the device body (3), a placing bin (12) is arranged inside the device body (3), through holes (11) are formed in the side wall of the placing bin (12), the top edge of the placing bin (12) is fixedly connected with the top opening of the placing bin (12), a cover plate (16) is hinged to the top opening of the placing bin (12), a sealing strip (13) is fixedly connected to the edge of one side of the cover plate (16) corresponding to the top of the device body (3), fixed blocks (15) are fixedly connected to two sides of the top of the cover plate (16), and a screw rod (14) penetrating through the fixed blocks (15) is in threaded connection with one side of the top of the fixed blocks (15), the device is characterized in that the top of the device body (3) is communicated with a water inlet pipe (10), the bottom of the device body (3) is communicated with a water outlet pipe (7), and a pressure gauge (1) is installed on one side of the device body (3).
2. The device for improving the airtightness detection performance of the insulator according to claim 1, wherein a micro vacuum pump (8) is installed on one side of the top of the device body (3), and a negative pressure valve (9) is installed on the other side of the top of the device body.
3. The device for improving the airtightness detection performance of the insulator according to claim 2, wherein an adjusting knob (2) is mounted on one side of the device body (3) and at a position adjacent to the pressure gauge (1), and an output end of the adjusting knob (2) is electrically connected with the micro vacuum pump (8) and an input end of the negative pressure valve (9).
4. The device for improving the airtightness detection performance of the insulator according to claim 1, wherein an outer shell (5) is fixedly connected to the outer side of the device body (3).
5. The device for improving the airtightness detection performance of the insulator according to claim 1, wherein supporting legs (6) are fixedly connected to four corners of the bottom of the device body (3).
6. The device for improving the airtightness detection performance of the insulator according to claim 1, wherein the top of the placing bin (12) is adapted to the size of the opening at the top of the device body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164808.9U CN213842538U (en) | 2021-01-21 | 2021-01-21 | Promote device of insulator gas tightness detection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164808.9U CN213842538U (en) | 2021-01-21 | 2021-01-21 | Promote device of insulator gas tightness detection performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213842538U true CN213842538U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120164808.9U Active CN213842538U (en) | 2021-01-21 | 2021-01-21 | Promote device of insulator gas tightness detection performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213842538U (en) |
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2021
- 2021-01-21 CN CN202120164808.9U patent/CN213842538U/en active Active
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