CN203903830U - Small framework quickly-assembled jack for equipment - Google Patents
Small framework quickly-assembled jack for equipment Download PDFInfo
- Publication number
- CN203903830U CN203903830U CN201420252097.0U CN201420252097U CN203903830U CN 203903830 U CN203903830 U CN 203903830U CN 201420252097 U CN201420252097 U CN 201420252097U CN 203903830 U CN203903830 U CN 203903830U
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- China
- Prior art keywords
- framework
- arm
- base
- equipment
- assembling type
- Prior art date
- 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
Links
- 241000519996 Teucrium chamaedrys Species 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to auxiliary equipment used during operating process of power equipment, particularly to a small framework quickly-assembled jack for equipment. The jack comprises a base (3) fixedly mounted on the framework (4) of the power equipment, wherein a stand column (5) is fixedly mounted on the base (3); the top of the stand column (5) is movably sleeved by a rotating bar (14); the rotating bar (14) fixedly supports a rotating seat (6); the rotating seat (6) is fixedly connected with a primary arm (7) for hoisting a weight; a secondary arm (8) is movably sleeved by the primary arm (7); a fixed pulley (13) is mounted at the end part of the secondary arm (8); a small motor (9) is fixedly mounted on the outer wall of the primary arm (7); the output shaft of the motor (9) drives a roller (12) to rotate; a lifting rope (10) is wound on the roller (12) and bypasses the fixed pulley (13) to be connected with a lifting hook (11). The small framework quickly-assembled jack for equipment is reasonable in design.
Description
Technical field
The utility model relates to the accessory equipment in electrical equipment operation process, is specially a kind of framework fast-assembling type midget plant Jack.
Background technology
All the time, in electric system transformer technical innovation project, often run into and limit the work-site that can not use large lifting equipment because of operating environment, can not use the operation field of lifting crane and bucket arm vehicle, such as the facility locations such as the replacing of 220kV disconnecting link, 110kV disconnecting link, 35kV disconnecting link, current transformer, outdoor 10kV cond disconnecting link are intensive, and use the camp site of large lifting equipment safety distance deficiency.Existing method of work is: uses in a large number manually after equipment framework is pulled down, then moved by manpower, there is no on-the-spot applicable weight-lifting equipment, not only exist potential safety hazard, and the phenomenon of the equipment that is disassembled that is easily damaged.
Its shortcoming is: (1) labour intensity is large, and field operation is lack of standardization.(2) a large amount of use manually,, there is potential safety hazard in the framework dismounting of arranging from high level.(3) if employ weight-lifting equipment, the one, need to expand power failure range, cause unnecessary power failure, grid benefit is sustained a loss; The 2nd, employ weight-lifting equipment and be used for changing midget plant some " is wasted one's talent on a petty job ".
Summary of the invention
The technical matters that the utility model solves is in electric system transformer technical innovation project, for the lifting of midget plant.
The utility model is to adopt following technical scheme to realize:
A kind of framework fast-assembling type midget plant Jack, comprise the base being fixedly installed on electrical equipment framework, on described base, fixedly mount a column, the top movable of described column is set with dwang, described dwang fixed pedestal has rotation seat, described rotation seat is fixedly connected with the one-level arm that is useful on hoisting heavy, in described one-level arm, be movably installed with secondary arm, the end of described secondary arm is provided with fixed pulley, the outer wall of described one-level arm is installed with micro-machine, the output shaft head roll rotation of described motor, on described cylinder, be wound with lifting rope, described lifting rope is connected with suspension hook after walking around fixed pulley.
When work, in electric system transformer technical innovation project, because operating environment is limit the work-site that can not use large lifting equipment, can not use the operation field of lifting crane and bucket arm vehicle, first the base of Jack of the present invention is firmly fixed on electrical equipment framework, because the top movable of column is set with dwang, therefore rotation rotation seat, adjust lifting position, make suspension hook increase or decline by controlling motor, reach the object of lifting appliance.Meanwhile, the position of stretching out one-level arm by adjusting secondary arm, regulates the horizontal throw of lifting by crane.
The utility model is reasonable in design, by develop one can be on electrical equipment framework hard-wired small-sized hoisting device (referring to the electrical equipment framework by the welding of 8-16cm specification channel-section steel), play heavy amount≤200kg, the safety that can ensure field operation has been saved again manpower and has been improved work efficiency, and camp site is in good order, thereby reach the target that lifting is respond well, operation field is civilized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1-holding clamp, 2-adapter plate, 3-base, 4-electrical equipment framework, 5-column, 6-rotation seat, 7-one-level arm, 8-secondary arm, 9-motor, 10-lifting rope, 11-suspension hook, 12-cylinder, 13-fixed pulley, 14-dwang.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
A kind of framework fast-assembling type midget plant Jack, as shown in Figure 1, comprise the base 3 being fixedly installed on electrical equipment framework 4, on described base 3, fixedly mount a column 5, the top movable of described column 5 is set with dwang 14, described dwang 14 fixed pedestals have rotation seat 6, described rotation seat 6 is fixedly connected with the one-level arm 7 that is useful on hoisting heavy, in described one-level arm 7, be movably installed with secondary arm 8, the end of described secondary arm 8 is provided with fixed pulley 13, the outer wall of described one-level arm 7 is installed with micro-machine 9, the output shaft head roll 12 of described motor 9 rotates, on described cylinder 12, be wound with lifting rope 10, described lifting rope 10 is connected with suspension hook 11 after walking around fixed pulley 13.
When concrete enforcement, four corner portions of described base 3 are bolted to connection respectively on two parallel adapter plates 2, and described adapter plate 2 is fixedly mounted on electrical equipment framework 4 by holding clamp 1.
Described column 5 welds some brace panels with the junction of base 3, further increases the stability of Jack.
Between described one-level arm 7 and secondary arm 8, can locate by locating dowel pin, ensure that secondary arm can not be retracted to suddenly in one-level arm in lifting process, what impact was lifted by crane carries out smoothly.
Shown in the height of column 5 be 1m, the length of one-level arm 7 is 1m.
Claims (4)
1. a framework fast-assembling type midget plant Jack, it is characterized in that: comprise the base (3) being fixedly installed on electrical equipment framework (4), described base (3) upper fixed installation one column (5), the top movable of described column (5) is set with dwang (14), described dwang (14) fixed pedestal has rotation seat (6), described rotation seat (6) is fixedly connected with the one-level arm (7) that is useful on hoisting heavy, in described one-level arm (7), be movably installed with secondary arm (8), the end of described secondary arm (8) is provided with fixed pulley (13), the outer wall of described one-level arm (7) is installed with micro-machine (9), output shaft head roll (12) rotation of described motor (9), on described cylinder (12), be wound with lifting rope (10), described lifting rope (10) is connected with suspension hook (11) after walking around fixed pulley (13).
2. framework fast-assembling type midget plant Jack according to claim 1, it is characterized in that: it is upper that four corner portions of described base (3) are bolted to connection respectively the adapter plate parallel at two (2), and described adapter plate (2) is fixedly mounted on electrical equipment framework (4) by holding clamp (1).
3. framework fast-assembling type midget plant Jack according to claim 1 and 2, is characterized in that: described column (5) welds some brace panels with the junction of base (3).
4. framework fast-assembling type midget plant Jack according to claim 3, is characterized in that: between described one-level arm (7) and secondary arm (8), locate by locating dowel pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252097.0U CN203903830U (en) | 2014-05-17 | 2014-05-17 | Small framework quickly-assembled jack for equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252097.0U CN203903830U (en) | 2014-05-17 | 2014-05-17 | Small framework quickly-assembled jack for equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903830U true CN203903830U (en) | 2014-10-29 |
Family
ID=51778118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252097.0U Expired - Fee Related CN203903830U (en) | 2014-05-17 | 2014-05-17 | Small framework quickly-assembled jack for equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903830U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398971A (en) * | 2015-12-08 | 2016-03-16 | 张志良 | Hoisting device |
| CN105621287A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Telescoping boom structure |
| CN106744385A (en) * | 2016-11-24 | 2017-05-31 | 国家电网公司 | Extra-high voltage series compensation platform device lifts portable repairing device |
| CN107686061A (en) * | 2017-10-12 | 2018-02-13 | 上海遨拓深水装备技术开发有限公司 | A kind of LARS systems for detecting ROV under water suitable for reservoir power station |
| CN109467015A (en) * | 2018-11-20 | 2019-03-15 | 国网安徽省电力有限公司蚌埠供电公司 | Small-sized separation type electrical hoisting apparatus |
-
2014
- 2014-05-17 CN CN201420252097.0U patent/CN203903830U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621287A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Telescoping boom structure |
| CN105398971A (en) * | 2015-12-08 | 2016-03-16 | 张志良 | Hoisting device |
| CN106744385A (en) * | 2016-11-24 | 2017-05-31 | 国家电网公司 | Extra-high voltage series compensation platform device lifts portable repairing device |
| CN107686061A (en) * | 2017-10-12 | 2018-02-13 | 上海遨拓深水装备技术开发有限公司 | A kind of LARS systems for detecting ROV under water suitable for reservoir power station |
| CN109467015A (en) * | 2018-11-20 | 2019-03-15 | 国网安徽省电力有限公司蚌埠供电公司 | Small-sized separation type electrical hoisting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |