CN210480800U - Hydraulic lifting device - Google Patents
Hydraulic lifting device Download PDFInfo
- Publication number
- CN210480800U CN210480800U CN201921148623.8U CN201921148623U CN210480800U CN 210480800 U CN210480800 U CN 210480800U CN 201921148623 U CN201921148623 U CN 201921148623U CN 210480800 U CN210480800 U CN 210480800U
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- Prior art keywords
- reactor
- transverse plate
- bracket
- plate
- chassis
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a hydraulic pressure lifting device, include: the electric reactor comprises a chassis, a base, a connector, a reactor bracket and a reactor, wherein the chassis is horizontally arranged and is provided with a hydraulic cylinder; the base is vertically arranged on the chassis; the reactor is arranged in the reactor bracket; one end of the connector is connected with the reactor bracket, and the other end of the connector is connected to the reactor; the reactor bracket comprises an upper transverse plate and a lower transverse plate which are vertically arranged, one end of the lower transverse plate is movably connected with the base, the upper transverse plate close to one end of the base is connected with the lower transverse plate through an inclined plate, an obtuse angle is formed between the inclined plate and the upper transverse plate, and the top end of the hydraulic bar is connected to the joint of the upper transverse plate and the inclined plate. Utilize the pneumatic cylinder to realize the lifting to the reactor bracket to the realization is to the lifting of reactor, is convenient for realize the experiment of reactor, and whole device simple structure, convenient operation, and the pneumatic cylinder lasts the support reactor during the lifting of reactor, avoids the reactor to fall back, improves the stability of reactor during lifting.
Description
Technical Field
The utility model relates to a lifting devices especially relates to a hydraulic pressure lifting devices.
Background
The reactor complete equipment is required to be transported to a designated place during 1100kVGIS voltage withstand test, partial discharge test and other capacitive load tests, then the reactor complete equipment placed on a moving transport vehicle is unloaded, the reactor is large in size and long in length, horizontal transverse transportation is adopted during transportation, but the reactor needs to be lifted to be in a vertical state during the test, a lifting device is required to maintain the action of lifting the reactor until the test is finished, the process probably needs 3-5 hours, but no lifting device corresponding to the reactor exists at present, so that time and labor are wasted during the process of lifting the reactor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a hydraulic lifting device.
The utility model provides a technical scheme that its technical problem adopted is: a hydraulic lifting device comprising:
the chassis is horizontally arranged, and a hydraulic cylinder is arranged on the chassis;
the base is vertically arranged on the chassis;
the reactor bracket is arranged on the upper part of the chassis, and one side of the reactor bracket is movably connected to the base;
the bottom end of the hydraulic cylinder is connected with the chassis, and the top end of the hydraulic cylinder is connected with the reactor bracket;
a reactor provided in the reactor bracket;
one end of the connector is connected with the reactor bracket, and the other end of the connector is connected to the reactor;
the reactor bracket comprises an upper transverse plate and a lower transverse plate which are vertically arranged, one end of the lower transverse plate is movably connected with the base, the upper transverse plate close to one end of the base is connected with the lower transverse plate through an inclined plate, an obtuse angle is formed between the inclined plate and the upper transverse plate, the inclined plate is connected with the lower transverse plate through a vertical plate, the inclined plate and the vertical plate are integrally formed, and the top end of the hydraulic bar is connected to the joint of the upper transverse plate and the inclined plate.
In a preferred embodiment of the present invention, a reactor insulating support portion is further provided between the reactor bracket and the base.
In a preferred embodiment of the present invention, the chassis is further provided with a balance leg.
In a preferred embodiment of the present invention, a plurality of triangular support portions are further disposed between the upper and lower horizontal plates of the reactor bracket.
In a preferred embodiment of the present invention, the connector is a connecting plate, and both ends of the connecting plate are provided with connecting holes.
The utility model has the advantages that: after adopting above-mentioned structure, utilize the pneumatic cylinder to realize the lifting to the reactor bracket to the realization is convenient for realize the experiment of reactor to the lifting of reactor, whole device simple structure, convenient operation, and the pneumatic cylinder lasts the support reactor during the lifting of reactor, avoids the reactor to fall back, improves the stability of reactor during lifting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a post-lift state diagram;
FIG. 3 is a schematic diagram of a reactor bracket and a reactor separation structure after lifting;
FIG. 4 is a schematic view of the structure of FIG. 1;
fig. 5 is a schematic view of the structure in the direction B in fig. 1.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in fig. 1 to 5, a hydraulic lifting apparatus includes:
the device comprises a chassis 1, wherein the chassis 1 is horizontally arranged, and a hydraulic cylinder 2 is arranged on the chassis 1;
the base 3 is vertically arranged on the chassis 1, and the base 3 can rotate along the joint with the chassis 1;
the reactor bracket 4 is arranged on the upper part of the chassis 1, and one side of the reactor bracket 4 is also movably connected to the base 3, namely the reactor bracket 4 can rotate along the joint with the chassis 1;
the bottom end of the hydraulic cylinder 2 is connected with the chassis 1, and the top end of the hydraulic cylinder 2 is connected with the reactor bracket 4;
a reactor 5, the reactor 5 being provided in the reactor bracket 4;
a connector 6, one end of the connector 6 is connected with the reactor bracket 4, and the other end is connected to the reactor 5;
the reactor bracket 4 comprises an upper transverse plate 401 and a lower transverse plate 402 which are vertically arranged, one end of the lower transverse plate 402 is movably connected with the base 3, the upper transverse plate 401 and the lower transverse plate 402 which are close to one end of the base 3 are connected through an inclined plate 403, an obtuse angle is formed between the inclined plate 403 and the upper transverse plate 401, the inclined plate 403 and the lower transverse plate 402 are connected through a vertical plate 404, the inclined plate 403 and the vertical plate 404 are integrally formed, the integrity of the bracket is improved, the stability of the reactor bracket is improved, and the top end of a hydraulic pressure bar is connected to the connection position of the upper transverse plate and the inclined plate.
A plurality of triangular supporting parts 405 are further arranged between the upper transverse plate 401 and the lower transverse plate 402 of the reactor bracket, firmness of the reactor bracket is improved through the triangular supporting parts, and service life is prolonged.
When the chassis is transported to a preset place by a transport vehicle, a hydraulic cylinder is started, a piston rod in the hydraulic cylinder is ejected out to drive a reactor bracket to move upwards, the reactor bracket consists of an upper transverse plate, an inclined plate and a lower transverse plate, an obtuse angle is formed between the inclined plate and the upper transverse plate, the reactor bracket drives a base and a reactor in the reactor bracket to rotate 90 degrees to the left under the ejection action force of the piston rod until the base is contacted with the chassis, as shown in figure 2, the lifting process of the reactor is realized, one side of the reactor bracket is connected with the base, and the connection between the reactor bracket and the reactor is realized through a connector, so that the reactor is prevented from being separated from the reactor bracket in the; as shown in fig. 3, after the lifting process is completed, the connection between the connector and the reactor is removed, and the reactor bracket can be reset, that is, the piston rod is retracted to drive the reactor bracket to retract until the reactor bracket contacts with the chassis; after the reactor experiment is completed, the reactor is connected with the reactor bracket only through the connector, and the piston rod can be retracted.
A reactor insulation supporting part 7 is arranged between the reactor bracket 4 and the base 3, so that the safety of the whole device is improved.
The chassis 1 is also provided with balance support legs 8 which support the whole chassis to play a bearing role, and each balance support leg adopts a height-adjustable support leg, so that the chassis can be conveniently adjusted to ascend and descend.
In this embodiment, the connector 6 is a connecting plate, and the two ends of the connecting plate are both provided with connecting holes 601, and the connecting plate is connected with the reactor bracket and the reactor through the matching of the connecting holes and the screw rods, so that the connection is convenient and fast, and the disassembly is convenient.
The utility model discloses to placing the reactor of the haulage vehicle that moves and lifting when mainly used 1100kVGIS withstand voltage test and partial discharge test and other capacitive load tests, after arrive appointed position after uninstalling complete sets automatically, utilize self hydraulic means to realize rotating from 0-90 horizontal direction to the automatic lifting in the direction of perpendicular to the ground, the state of maintaining such during the test is not less than 3-5 hours, even the time is longer; after the test is finished, the lifting device is dropped to a horizontal state of 0 degree from 90 degrees in the direction vertical to the ground, and after the moving automobile platform is in place, the lifting device is moved to the platform of the automobile, namely the whole operation process.
It is to be emphasized that: the above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. A hydraulic lifting device, comprising:
the chassis is horizontally arranged, and a hydraulic cylinder is arranged on the chassis;
the base is vertically arranged on the chassis;
the reactor bracket is arranged on the upper part of the chassis, and one side of the reactor bracket is movably connected to the base;
the bottom end of the hydraulic cylinder is connected with the chassis, and the top end of the hydraulic cylinder is connected with the reactor bracket;
a reactor provided in the reactor bracket;
one end of the connector is connected with the reactor bracket, and the other end of the connector is connected to the reactor;
the reactor bracket comprises an upper transverse plate and a lower transverse plate which are vertically arranged, one end of the lower transverse plate is movably connected with the base, the upper transverse plate close to one end of the base is connected with the lower transverse plate through an inclined plate, an obtuse angle is formed between the inclined plate and the upper transverse plate, the inclined plate is connected with the lower transverse plate through a vertical plate, the inclined plate and the vertical plate are integrally formed, and the top end of the hydraulic cylinder is connected to the joint of the upper transverse plate and the inclined plate.
2. The hydraulic lifting device according to claim 1, wherein a reactor insulating support portion is further provided between the reactor bracket and the base.
3. The hydraulic lifting device of claim 1, wherein the chassis is further provided with a balance leg.
4. The hydraulic lifting device according to claim 1, wherein a plurality of triangular support portions are further provided between the upper cross plate and the lower cross plate of the reactor bracket.
5. The hydraulic lifting device of claim 1, wherein the connector is a connecting plate having connecting holes at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921148623.8U CN210480800U (en) | 2019-07-19 | 2019-07-19 | Hydraulic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921148623.8U CN210480800U (en) | 2019-07-19 | 2019-07-19 | Hydraulic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210480800U true CN210480800U (en) | 2020-05-08 |
Family
ID=70531930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921148623.8U Expired - Fee Related CN210480800U (en) | 2019-07-19 | 2019-07-19 | Hydraulic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210480800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520592A (en) * | 2020-10-20 | 2021-03-19 | 国网山东省电力公司济宁市任城区供电公司 | Transfer device and method for reactor in power transformation system |
-
2019
- 2019-07-19 CN CN201921148623.8U patent/CN210480800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520592A (en) * | 2020-10-20 | 2021-03-19 | 国网山东省电力公司济宁市任城区供电公司 | Transfer device and method for reactor in power transformation system |
| CN112520592B (en) * | 2020-10-20 | 2023-02-28 | 国网山东省电力公司济宁市任城区供电公司 | Transfer device and method for reactor in power transformation system |
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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: 20200508 |