CN212114519U - Substation isolating switch overhauling device - Google Patents
Substation isolating switch overhauling device Download PDFInfo
- Publication number
- CN212114519U CN212114519U CN202021239483.8U CN202021239483U CN212114519U CN 212114519 U CN212114519 U CN 212114519U CN 202021239483 U CN202021239483 U CN 202021239483U CN 212114519 U CN212114519 U CN 212114519U
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- Prior art keywords
- supporting
- electric hydraulic
- base
- support
- welded
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Abstract
The utility model relates to a transformer substation isolator overhauls device, including base, backup pad and protection casing, base top both sides all are provided with electric hydraulic cylinder through the bolt, the welding has a ladder frame between the base top is located electric hydraulic cylinder, the inboard card of ladder frame is equipped with the staircase, the supporting shoe has all been welded to the peripheral both sides of base, supporting shoe top surface all runs through threaded rod through reserving the screw hole, the threaded rod bottom runs through the supporting shoe welding and supports and support the piece, the electric hydraulic cylinder top all is through bolted connection in the backup pad, the backup pad top is peripheral all welded the support column around central point puts, the support column top all is through bolted connection in the protection casing, the backup pad top is located between the support column both sides and all is provided with the. The utility model discloses the personnel of being convenient for overhaul isolator to by a wide margin promotion maintenance efficiency is fit for being extensively promoted and being used.
Description
Technical Field
The utility model relates to a transformer substation isolator technical field, concretely relates to transformer substation isolator overhauls device.
Background
In order to ensure the safe use and the service life of the substation disconnecting switch, the disconnecting switch needs to be periodically overhauled, however, the disconnecting switch is at a high position, and people can conveniently contact the switch to overhaul by virtue of the lifting mechanism, however, the currently related lifting mechanism has the following disadvantages: 1. due to the lack of related covering mechanisms, the overhaul efficiency and quality are greatly reduced no matter whether the personnel overhaul in hot summer or in sudden rain; 2. the base is lack of a related stabilizing mechanism, so that when the personnel move in the high-altitude operation, the personnel are easy to shake, the protection performance and the maintenance efficiency are greatly reduced, and meanwhile, the personnel cannot adjust according to the uneven terrain, so that the convenience is reduced; therefore, we propose a maintenance device for the isolating switch of the substation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes at least a defect among the prior art, provides a transformer substation isolator overhauls device.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
the utility model provides a transformer substation isolator overhauls device, includes base, backup pad and protection casing, base top both sides all are provided with electric hydraulic cylinder through the bolt, the welding has a supporting ladder frame between the base top is located electric hydraulic cylinder, the inboard card of supporting ladder frame is equipped with the staircase, the supporting shoe has all been welded to the peripheral both sides of base, supporting shoe top surface all runs through threaded rod through reserved threaded hole, threaded rod bottom runs through the supporting shoe welding and supports the piece, the electric hydraulic cylinder top all is through bolted connection in the backup pad, the backup pad top is peripheral to have all welded the support column around central point puts, the support column top all is through bolted connection in the protection casing, the backup pad top is located both sides between the support column and all is.
Furthermore, the bottom of the base is provided with a brakeable roller, and four or more groups of the brakeable roller, the supporting block and the supporting column are arranged.
Further, the electric hydraulic cylinders and the guard rails are provided with two or more groups.
Furthermore, the driving ends of the electric hydraulic cylinders are connected with the supporting plate.
Furthermore, an overhaul box is arranged on one side, located between the guard rails, of the top of the supporting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up support column and protection casing, utilize the support column to support the protection casing to for isolator maintainer carries out the sunshade, promoted the travelling comfort, simultaneously, suddenly meet rainy when overhauing, also can hide rain for personnel and avoid influencing the maintenance, thereby by a wide margin promotion maintenance efficiency.
2. Through setting up a ladder frame and staircase, utilize a ladder frame to shelve the staircase, utilize the staircase so that personnel crawl to the backup pad, further drive backup pad lifting to isolator department through electric hydraulic cylinder again and overhaul to by a wide margin the device's convenience has been promoted.
3. Support the piece through setting up supporting shoe, threaded rod and support, utilize the supporting shoe cooperation threaded rod and drive to support and support the piece and rotate in order to support and press ground, simultaneously, the unevenness on cooperation ground is adjusted to the threaded rod that corresponds rotatory height to by a wide margin promotion the device's regulation nature and convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is the utility model relates to a transformer substation isolator overhauls overall structure schematic diagram of device.
Fig. 2 is the utility model relates to a supporting shoe of substation isolator overhauls device overlooks structural schematic.
In the figure: 1. a base; 2. the roller can be braked; 3. an electric hydraulic cylinder; 4. a ladder support; 5. an escalator; 6. a support block; 7. a threaded rod; 8. supporting the resisting block; 9. a support plate; 10. a support pillar; 11; a protective cover; 12. protecting the fence; 13. and (5) overhauling the box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the maintenance device for the isolating switch of the substation comprises a base 1, a supporting plate 9 and a protective cover 11, both sides of the top of the base 1 are provided with electric hydraulic cylinders 3 through bolts, a support ladder frame 4 is welded between the electric hydraulic cylinders 3 at the top of the base 1, the inner side of the support ladder frame 4 is clamped with a staircase 5, the two sides of the periphery of the base 1 are welded with support blocks 6, the top surfaces of the supporting blocks 6 are all provided with threaded rods 7 through reserved threaded holes, the bottoms of the threaded rods 7 penetrate through the supporting blocks 6 and are welded with supporting resisting blocks 8, the top parts of the electric hydraulic cylinders 3 are all connected with a support plate 9 through bolts, support columns 10 are welded around the center of the periphery of the top part of the support plate 9, the top of the support columns 10 are connected to the protective cover 11 through bolts, and guard rails 12 are arranged on the top of the support plate 9 and located between the support columns 10.
The bottom of the base 1 is provided with the brakeable rollers 2, and the brakeable rollers 2, the supporting blocks 6 and the supporting columns 10 are provided with four groups or a plurality of groups.
In this embodiment, as shown in fig. 1 and 2, the supporting block 6 cooperates with the threaded rod 7 and drives the supporting block 8 to rotate to press the ground, and at the same time, the height of the rotation of the threaded rod 7 is adjusted in accordance with the unevenness of the ground.
Wherein, the electric hydraulic cylinder 3 and the guard rail 12 are provided with two or more groups.
In the embodiment, as shown in fig. 1, the guard rail 12 is used to improve the protection when the personnel works at high altitudes.
Wherein, the drive end of the electric hydraulic cylinder 3 is connected with the support plate 9.
In this embodiment, as shown in fig. 1, the electric hydraulic cylinders 3 are used to respectively drive the supporting plates 9 to ascend and descend so as to drive personnel to overhaul at the isolating switch.
Wherein, an inspection box 13 is arranged at one side of the top of the supporting plate 9 between the guard rails 12.
In the embodiment, as shown in fig. 1, the service box 13 is used to facilitate the personnel to place the tools and instruments needed for the service of the isolating switch.
It should be noted that the utility model relates to a substation isolator overhauls device, during operation, personnel cooperate can brake gyro wheel 2 and move the device to isolator department, reuse supporting shoe 6 cooperation threaded rod 7 and drive support to support and support piece 8 and rotate and support to press ground, if meet ground unevenness, personnel can cooperate the unevenness degree of ground to carry out the rotation height to corresponding threaded rod 7 and adjust, after the device adjusts firmly, personnel connect the external power supply of electro-hydraulic cylinder 3, later, take out staircase 5 from a ladder frame 4 inboard and support in backup pad 9 one side, personnel creep to backup pad 9 through staircase 5, again put on and rely on the staircase 5 inboard at rail guard 12, later, personnel open electro-hydraulic cylinder 3 and drive backup pad 9 and promote to isolator department, at this moment, personnel can take out the instrument of maintenance incasement 13 and overhaul isolator, during, the protection casing 11 that support column 10 top supported will be effectual carries out the sunshade for the person and keeps away summerheat, simultaneously, if suddenly meet rainy, can hide rain for the person to the personnel continue to overhaul, after overhauing, open 3 drive backup pads 9 of electric hydraulic cylinder and descend, recycle staircase 5 and climb down and return ground.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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 (5)
1. The utility model provides a transformer substation isolator overhauls device, includes base (1), backup pad (9) and protection casing (11), its characterized in that: both sides of the top of the base (1) are provided with electric hydraulic cylinders (3) through bolts, a supporting ladder frame (4) is welded between the electric hydraulic cylinders (3) at the top of the base (1), the inner side of the support ladder frame (4) is clamped with a staircase (5), the two sides of the periphery of the base (1) are welded with support blocks (6), the top surfaces of the supporting blocks (6) are all provided with threaded rods (7) through reserved threaded holes, the bottom of the threaded rod (7) penetrates through the supporting block (6) and is welded with a supporting block (8), the tops of the electric hydraulic cylinders (3) are connected with the supporting plate (9) through bolts, supporting columns (10) are welded around the center of the periphery of the top of the supporting plate (9), the tops of the supporting columns (10) are connected to the protective cover (11) through bolts, guard rails (12) are arranged on the top of the supporting plate (9) and positioned between the supporting columns (10) on two sides.
2. The substation disconnecting switch overhauling device as recited in claim 1, wherein: the brake device is characterized in that the bottom of the base (1) is provided with the brakeable rollers (2), and four or more groups of the brakeable rollers (2), the supporting blocks (6) and the supporting columns (10) are arranged.
3. The substation disconnecting switch overhauling device as recited in claim 1, wherein: the electric hydraulic cylinders (3) and the guard rails (12) are provided with two or more groups.
4. The substation disconnecting switch overhauling device as recited in claim 1, wherein: the driving ends of the electric hydraulic cylinders (3) are connected with the supporting plate (9).
5. The substation disconnecting switch overhauling device as recited in claim 1, wherein: and an overhaul box (13) is arranged on one side of the top of the support plate (9) between the guard rails (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239483.8U CN212114519U (en) | 2020-06-30 | 2020-06-30 | Substation isolating switch overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239483.8U CN212114519U (en) | 2020-06-30 | 2020-06-30 | Substation isolating switch overhauling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114519U true CN212114519U (en) | 2020-12-08 |
Family
ID=73628075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239483.8U Expired - Fee Related CN212114519U (en) | 2020-06-30 | 2020-06-30 | Substation isolating switch overhauling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114519U (en) |
-
2020
- 2020-06-30 CN CN202021239483.8U patent/CN212114519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210630 |