CN210850151U - Support arrangement for GIS equipment shutoff anchor clamps - Google Patents
Support arrangement for GIS equipment shutoff anchor clamps Download PDFInfo
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- CN210850151U CN210850151U CN201921210506.XU CN201921210506U CN210850151U CN 210850151 U CN210850151 U CN 210850151U CN 201921210506 U CN201921210506 U CN 201921210506U CN 210850151 U CN210850151 U CN 210850151U
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- anchor clamps
- gis equipment
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- leg
- footstock
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Abstract
The utility model relates to an electrical switch overhauls the device field, provides a GIS equipment strutting arrangement for shutoff anchor clamps, solves the shutoff anchor clamps and because of metal casing dead weight is great, leads to metal glue thickness to take place uneven problem. The utility model provides a GIS equipment strutting arrangement for shutoff anchor clamps includes the pole leg, supports the footstock, the pole leg, pole leg upper end all with support the footstock articulated and form stable structure, support the footstock and include horizontal support board, collateral branch fagging, the distance accessible screw rod between the collateral branch fagging is adjusted, pole leg length adjustable. The utility model can adjust the height of the whole device and the included angle between the supporting footstock and the horizontal plane by adjusting the length of the rod leg, and is convenient to be matched with the position of the plugging clamp; the distance between the supports at the two sides can be adjusted, so that the size of the plugging fixture can be conveniently matched; thereby conveniently provide the support for the shutoff anchor clamps, avoid the shutoff anchor clamps to lead to metal glue thickness to take place inhomogeneous problem because of metal casing dead weight is great.
Description
Technical Field
The utility model relates to an electrical switch overhauls the device field, especially relates to a GIS equipment strutting arrangement for shutoff anchor clamps.
Background
Gas Insulated metal enclosed Switchgear (GIS) has gained wide application in 110kV and above grid systems because of its advantages of small floor space, compact structure, easy maintenance, etc.
In the operation process of GIS equipment, the air leakage phenomenon caused by the defects of cracks, sand holes and the like of a shell and the failure of the sealing performance of a flange often occurs. GIS leaks gas defect and can lead to equipment dielectric strength and arc extinguishing ability to descend, directly threatens the safety of equipment, even causes equipment outage and large-scale power failure accident when the condition is serious. SF used due to GIS6The insulating gas is a strong greenhouse gas (the greenhouse coefficient is CO)223900 times higher) and the occurrence of a large amount of air leakage will also cause environmental damage.
For GIS equipment which is installed and operated, a repair welding and repair method cannot be adopted, and only power failure maintenance or high polymer high-strength adhesive plugging technology is adopted for processing. For the gas leakage plugging of the GIS equipment flange component, a metal clamp is required to be adopted in the plugging process. The inventor finds that because of metal casing dead weight is great, can excessively extrude the metal glue under the action of gravity, when the metal glue does not solidify, can take place to warp, and the metal glue thickness that leads to anchor clamps needs takes place the inequality, influences the shutoff effect, consequently needs a strutting arrangement to carry out fixed stay to it, guarantees that the even bonding of metal glue is on the flange.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a GIS is strutting arrangement for equipment shutoff anchor clamps solves the shutoff anchor clamps and because of metal casing dead weight is great, can excessively extrude the metal glue under the action of gravity, when the metal glue does not solidify, can take place to warp, leads to metal glue thickness to take place uneven problem.
A GIS equipment plugging strutting arrangement for anchor clamps's technical scheme as follows:
including the pole leg, support the footstock, pole leg quantity more than or equal to three, pole leg upper end all with support the footstock articulated and form stable structure, its characterized in that, support the footstock and include horizontal support plate, horizontal support plate upper surface sets up two and its vertically collateral branch fagging, two collateral branch faggings are parallel to each other.
Furthermore, two parallel guide chutes are arranged at the upper part of the horizontal support plate, a screw rod is arranged on the upper surface of the horizontal support plate and is parallel to the guide chutes, the screw rod can rotate, a screw cap is fixedly arranged in the middle of the horizontal support plate, and the screw thread directions of the screw rods at the two sides of the screw cap are opposite; the lower end of the side supporting plate is provided with a guide sliding block matched with the guide sliding groove, and the lower part of the side supporting plate is provided with a threaded hole matched with the screw thread of the screw rod.
Furthermore, the side surface of the screw cap is provided with reticular patterns.
Further, there are three of the lever legs.
Further, the rod leg is adjustable in length.
Furthermore, the rod leg is of a sleeve structure, two sleeves are provided with locking switches at the sleeving positions, and the locking switches of the sleeves have the prior art.
Furthermore, the lower ends of the rod legs are provided with foot plates.
Furthermore, the foot plate comprises a base and an ear seat plate, and the rod leg is hinged with the base through the ear seat plate.
Furthermore, a rubber plate is fixed on the lower surface of the base.
Furthermore, the lower surface of the rubber plate is provided with wavy patterns.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the integral height of the device can be adjusted by adjusting the length of the leg of the rod, and the included angle between the supporting footstock and the horizontal plane can be adjusted, so that the device is conveniently matched with the position of the plugging clamp.
2) The screw rod is driven to rotate by rotating the nut, so that the distance between the supporting plates on the two sides can be adjusted, and the plugging fixture is convenient to match with the size of the plugging fixture.
3) The lower surface of the foot plate base is fixedly bonded with a rubber plate, and the lower surface of the rubber plate is provided with wavy patterns which can prevent slipping.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the supporting top seat of the present invention;
FIG. 3 is a schematic view of the foot plate of the present invention;
the novel multifunctional combined type foot plate comprises a supporting top seat 1, a horizontal supporting plate 11, a nut 12, a side supporting plate 13, a guide sliding block 14, a screw rod 15, a hinge 2, a rod leg 3, a locking switch 4, a foot plate 5, a foot plate 51, a foot plate base 52, an ear seat plate 53, a foot plate nut 54 and a foot plate bolt.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Just as the background art introduces, exist among the prior art shutoff anchor clamps because of metal casing dead weight is great, can excessively extrude the metal glue under the action of gravity, when the metal glue does not solidify, can take place to warp, lead to the metal glue thickness to take place inhomogeneous problem.
In order to solve the technical problem, the utility model provides a GIS equipment is strutting arrangement for shutoff anchor clamps. As shown in fig. 1-3, the device comprises three rod legs 3 and a supporting top seat 1, wherein the upper ends of the rod legs are hinged with the supporting top seat 1 through hinges 2, and a stable structure is formed by three supporting points. The supporting top seat comprises a horizontal supporting plate 11 and a side supporting plate 13, the side supporting plates are provided with two horizontal supporting plates 11 perpendicular to the horizontal supporting plates, the distance between the side supporting plates can be adjusted through a screw rod 15, and the side supporting plates can be conveniently adjusted according to the size of the clamp.
The upper part of the horizontal supporting plate is provided with two parallel guide sliding chutes, the upper surface of the horizontal supporting plate is provided with a screw 15 which is parallel to the guide sliding chutes and can rotate, the middle part of the horizontal supporting plate is fixedly provided with a screw cap 12, the side surface of the screw cap is provided with reticular patterns, and the screw thread directions of the screw caps at the two sides of the screw cap are opposite; the lower end of the side supporting plate 13 is provided with a guide sliding block 14 matched with the guide sliding groove, and the lower part of the side supporting plate is provided with a threaded hole matched with the screw thread. When the nut 12 is rotated, the screw 15 is rotated, and the two side support plates 13 are moved toward or away from each other by the opposite threads on the two sides of the nut.
The rod leg 3 is of a sleeve structure, and the two sleeves are provided with locking switches 4 at sleeving positions so as to adjust the length of the fixed rod leg. The locking switch of the sleeve is the prior art.
The lower end of the rod leg 3 is provided with a foot plate 5, the foot plate 5 comprises a foot plate base 51 and an ear plate 52, and the rod leg 3 is hinged with the foot plate base through the ear plate 52, a foot plate bolt 54 and a foot plate nut 53. The lower surface of the foot plate base is fixedly bonded with a rubber plate, and the lower surface of the rubber plate is provided with wavy patterns which can prevent slipping.
The working principle is as follows: when the device is used, the overall height of the device can be adjusted by adjusting the length of the rod leg, and the included angle between the supporting top seat 1 and the horizontal plane can also be adjusted, so that the device is convenient to be matched with the position of a plugging clamp; the screw rod 15 is driven to rotate by rotating the screw cap 12, so that the distance between the support plates 13 on the two sides can be adjusted, and the size of the plugging clamp can be conveniently matched; the lower surface of the foot plate base is fixedly bonded with a rubber plate, and the lower surface of the rubber plate is provided with wavy patterns which can prevent slipping. Thereby conveniently support for the shutoff anchor clamps, avoid the shutoff anchor clamps to be great because of metal casing dead weight, can excessively extrude the metal glue under the action of gravity, when the metal glue does not solidify, can take place to warp, lead to metal glue thickness to take place uneven problem.
Claims (10)
1. The utility model provides a GIS equipment strutting arrangement for shutoff anchor clamps, its characterized in that includes the pole leg, supports the footstock, and pole leg quantity more than or equal to three, pole leg upper end all with support the footstock and articulate and form stable structure, support the footstock and include horizontal support board, the horizontal support board upper surface sets up two and its vertically collateral branch fagging, two collateral branch faggings are parallel to each other.
2. The supporting device for the GIS equipment plugging fixture according to claim 1, wherein two parallel guide chutes are arranged at the upper part of the horizontal supporting plate, screws arranged on the upper surface of the horizontal supporting plate are parallel to the guide chutes, nuts are fixedly arranged in the middle of the horizontal supporting plate, and the screw thread directions of the screws at two sides of the nuts are opposite; the lower end of the side supporting plate is provided with a guide sliding block matched with the guide sliding groove, and the lower part of the side supporting plate is provided with a threaded hole matched with the screw thread of the screw rod.
3. The supporting device for the GIS equipment plugging clamp according to claim 2, wherein a net-shaped pattern is arranged on the side surface of the screw cap.
4. The support device for the GIS device plugging clamp according to claim 1, wherein there are three of the rod legs.
5. The support device for the GIS device plugging clamp according to claim 4, wherein the rod leg is adjustable in length.
6. The supporting device for the GIS device plugging clamp according to claim 5, wherein the rod leg is of a sleeve structure, and two sleeves are provided with a locking switch at a sleeving position.
7. The supporting device for the GIS equipment plugging clamp according to claim 1, wherein a foot plate is arranged at the lower end of the rod leg.
8. The supporting device for the GIS equipment plugging clamp according to claim 7, wherein the foot plate comprises a base and an ear seat plate, and the rod leg is hinged with the base through the ear seat plate.
9. The supporting device for the GIS equipment plugging clamp according to claim 8, wherein a rubber plate is fixed on the lower surface of the base.
10. The supporting device for the GIS equipment plugging clamp according to claim 9, wherein the lower surface of the rubber plate is provided with wavy patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210506.XU CN210850151U (en) | 2019-07-26 | 2019-07-26 | Support arrangement for GIS equipment shutoff anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210506.XU CN210850151U (en) | 2019-07-26 | 2019-07-26 | Support arrangement for GIS equipment shutoff anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210850151U true CN210850151U (en) | 2020-06-26 |
Family
ID=71306571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210506.XU Active CN210850151U (en) | 2019-07-26 | 2019-07-26 | Support arrangement for GIS equipment shutoff anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210850151U (en) |
-
2019
- 2019-07-26 CN CN201921210506.XU patent/CN210850151U/en active Active
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