CN202415016U - Portable transformer lifting appliance - Google Patents
Portable transformer lifting appliance Download PDFInfo
- Publication number
- CN202415016U CN202415016U CN 201120505111 CN201120505111U CN202415016U CN 202415016 U CN202415016 U CN 202415016U CN 201120505111 CN201120505111 CN 201120505111 CN 201120505111 U CN201120505111 U CN 201120505111U CN 202415016 U CN202415016 U CN 202415016U
- Authority
- CN
- China
- Prior art keywords
- shelf bracket
- frame
- transformer
- lifting appliance
- hoops
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a portable transformer lifting appliance, which comprises a shelf bracket, wherein the shelf bracket is fixed on a pole beside a transformer rack through hoops, the shelf bracket is movably connected with the hoops, and a chain hoist is arranged on a davit arm of the shelf bracket. The davit arm of the shelf bracket can be retractable. The hoops are in two pairs, a shaft sleeve is arranged on one pair of the hoops, and the shaft sleeve penetrates through the shelf bracket through a shaft, so that flexibility in connection can be achieved. The portable transformer lifting appliance adjusts measures to local conditions, the shelf bracket with the chain hoist is arranged on the pole beside the transformer rack, therefore, a transformer can be lifted and installed by the chain hoist, cost of a crane can be saved, and the portable transformer lifting appliance is specially suitable for remote area. In addition, the davit arm of the shelf bracket can be retractable, therefore, according to practical situation, the davit arm can be contracted and extended so as to adapt to construction needs, and the shelf bracket is movably connected with the pole, thus being randomly rotated and convenient for construction.
Description
Technical field
The utility model belongs to the power construction technical field of tools, is specifically related to a kind of portable transformer lifting apparatus.
Background technology
In the power construction, often need carry out the installation of voltage transformer.Generally speaking,, also need several people's assistance, very difficulty is installed when distribution transforming voltage transformer stand is hung oneself voltage transformer, employing crane.Sometimes voltage transformer is installed in remote place, away from road, crane can not near, just can only lean on the anti-shoulder of people to lift entirely, time-consuming, labour intensity is big, and inefficiency, has had a strong impact on the progress of power construction, and brings inconvenience to the workmen.
The utility model content
The purpose of the utility model is to avoid above-mentioned weak point of the prior art, and provides a kind of portable transformer easy for installation, time saving and energy saving, that reduce labor intensity to lift by crane apparatus.
The technical scheme that purpose adopted that realizes the utility model is: a kind of portable transformer lifting apparatus; Comprise A-frame; Said A-frame is fixed on the other electric pole of voltage transformer stand through anchor ear; Said A-frame and anchor ear flexibly connect, and on the arm of said A-frame bottle gouard moved by hands are set.
The arm of said A-frame is scalable.
Said anchor ear is two pairs, and wherein a pair of anchor ear is provided with axle sleeve, and said axle sleeve is through together through axle and A-frame, realizes flexibly connecting.
Because the utility model is suited measures to local conditions, on the other electric pole of voltage transformer stand, be provided with the A-frame of bottle gouard moved by hands, just can carry out lifting, the installation of voltage transformer through bottle gouard moved by hands; Saved the expense of crane, and be particularly suitable for remote districts, and the arm of A-frame is scalable; Can arm be shunk and extend according to actual conditions, to adapt to the construction needs; A-frame is movably connected on the electric pole, can rotate arbitrarily, is more convenient for constructing.The utility model makes that voltage transformer is easy for installation, time saving and energy saving, alleviated labour intensity greatly, improved work efficiency, and cost is low, makes simply, and is easy to carry, is convenient to popularize.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1: a kind of portable transformer lifting apparatus; Comprise A-frame 1; Said A-frame 1 is fixed on the other electric pole 3 of voltage transformer stand through anchor ear 2, and said A-frame 1 flexibly connects with anchor ear 2, on the arm 4 of said A-frame 1 bottle gouard moved by hands 5 is set.The arm 4 of said A-frame 1 is scalable.Said anchor ear is two pairs, and wherein a pair of anchor ear is provided with axle sleeve 6, and said axle sleeve 6 is through together through axle 7 and A-frame 1, realizes flexibly connecting.
The utility model is suited measures to local conditions, and on the other electric pole 3 of voltage transformer stand, is provided with the A-frame 1 of bottle gouard moved by hands 5, just can carry out lifting, the installation of voltage transformer through bottle gouard moved by hands 5; Saved the expense of crane, and be particularly suitable for remote districts, and the arm 4 of A-frame 1 is scalable; Can arm 4 be shunk and extend according to actual conditions, to adapt to the construction needs; A-frame 1 is generally fixed through two pairs of anchor ears, and wherein a pair of anchor ear is provided with axle sleeve, passes axle sleeve 6 and A-frame 1 with axle 7; Just realized the rotatable purpose of A-frame, be convenient to when voltage transformer is installed, carry out angular transition, arbitrarily rotation.The utility model is made simple, and it is also convenient to carry.
Claims (3)
1. a portable transformer lifts by crane apparatus; Comprise A-frame; It is characterized in that: said A-frame is fixed on the other electric pole of voltage transformer stand through anchor ear, and said A-frame and anchor ear flexibly connect, and on the arm of said A-frame bottle gouard moved by hands are set.
2. portable transformer lifting apparatus as claimed in claim 1, it is characterized in that: the arm of said A-frame is scalable.
3. portable transformer lifting apparatus as claimed in claim 1, it is characterized in that: said anchor ear is two pairs, and wherein a pair of anchor ear is provided with axle sleeve, and said axle sleeve is through together through axle and A-frame, realizes flexibly connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120505111 CN202415016U (en) | 2011-12-07 | 2011-12-07 | Portable transformer lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120505111 CN202415016U (en) | 2011-12-07 | 2011-12-07 | Portable transformer lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415016U true CN202415016U (en) | 2012-09-05 |
Family
ID=46739800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120505111 Expired - Fee Related CN202415016U (en) | 2011-12-07 | 2011-12-07 | Portable transformer lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415016U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274311A (en) * | 2013-05-28 | 2013-09-04 | 国家电网公司 | Rotary suspension arm of pole-hanging transformer |
| CN103663235A (en) * | 2013-09-10 | 2014-03-26 | 国家电网公司 | Hand-jack for rod |
| CN104016257A (en) * | 2014-06-20 | 2014-09-03 | 国家电网公司 | Portable lifting tool |
| CN104192746A (en) * | 2014-09-05 | 2014-12-10 | 国家电网公司 | Hand-cranking hoisting device fixed to electric pole |
| CN105174113A (en) * | 2015-10-15 | 2015-12-23 | 国网山东阳谷县供电公司 | Convenient hoisting device for pole-mounted transformer |
| CN105731277A (en) * | 2016-04-27 | 2016-07-06 | 国家电网公司 | Portable transformer lifting device |
| CN106911100A (en) * | 2017-04-06 | 2017-06-30 | 国网山东省电力公司淄博供电公司 | Become positioning apparatus on post |
| CN113734994A (en) * | 2021-09-08 | 2021-12-03 | 中国石油化工股份有限公司 | Crane-free replacement tool for field transformer |
-
2011
- 2011-12-07 CN CN 201120505111 patent/CN202415016U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274311A (en) * | 2013-05-28 | 2013-09-04 | 国家电网公司 | Rotary suspension arm of pole-hanging transformer |
| CN103663235A (en) * | 2013-09-10 | 2014-03-26 | 国家电网公司 | Hand-jack for rod |
| CN104016257A (en) * | 2014-06-20 | 2014-09-03 | 国家电网公司 | Portable lifting tool |
| CN104192746A (en) * | 2014-09-05 | 2014-12-10 | 国家电网公司 | Hand-cranking hoisting device fixed to electric pole |
| CN105174113A (en) * | 2015-10-15 | 2015-12-23 | 国网山东阳谷县供电公司 | Convenient hoisting device for pole-mounted transformer |
| CN105174113B (en) * | 2015-10-15 | 2017-05-24 | 国网山东阳谷县供电公司 | Convenient hoisting device for pole-mounted transformer |
| CN105731277A (en) * | 2016-04-27 | 2016-07-06 | 国家电网公司 | Portable transformer lifting device |
| CN106911100A (en) * | 2017-04-06 | 2017-06-30 | 国网山东省电力公司淄博供电公司 | Become positioning apparatus on post |
| CN113734994A (en) * | 2021-09-08 | 2021-12-03 | 中国石油化工股份有限公司 | Crane-free replacement tool for field transformer |
| CN113734994B (en) * | 2021-09-08 | 2023-10-13 | 中国石油化工股份有限公司 | Crane-free replacing tool for field transformer |
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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: 20120905 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |