CN204040599U - A kind of pole upside-down mounting lift hydraulic lifting apparatus - Google Patents
A kind of pole upside-down mounting lift hydraulic lifting apparatus Download PDFInfo
- Publication number
- CN204040599U CN204040599U CN201420487129.5U CN201420487129U CN204040599U CN 204040599 U CN204040599 U CN 204040599U CN 201420487129 U CN201420487129 U CN 201420487129U CN 204040599 U CN204040599 U CN 204040599U
- Authority
- CN
- China
- Prior art keywords
- hoisting frame
- down mounting
- hydraulic lifting
- lifting apparatus
- utility
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to a kind of pole upside-down mounting lift hydraulic lifting apparatus, comprise the hoisting frame that an inside is provided with standard knot, it is characterized in that: the both sides in described hoisting frame are respectively equipped with a jacking cylinder, the movable end of described jacking cylinder is provided with lifting beam, and the both sides of described hoisting frame are provided with working platform.The utility model compact conformation, volume is little, and good stability, safety factor is high, effectively can meet engineering demand.
Description
Technical field
The utility model relates to a kind of pole upside-down mounting lift hydraulic lifting apparatus, is applied to hydraulic pressure pole.
Background technology
The rising of floor mast when pole upside-down mounting lift hydraulic lifting apparatus is for organizing vertical steel tower, when group founds steel tower, along with the continuous rising of steel tower, pole also needs corresponding rising, and it is that formal dress promotes that general pole raises, and namely needs the pole standard knot increased successively to install additional from the top one of pole, thus constantly raise pole, and current lifting appliance overall height is higher, bulky, stability need to strengthen.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of pole upside-down mounting to lift hydraulic lifting apparatus.
The technical solution of the utility model is:
A kind of pole upside-down mounting lift hydraulic lifting apparatus, comprise the hoisting frame that an inside is provided with standard knot, it is characterized in that: the both sides in described hoisting frame are respectively equipped with a jacking cylinder, the movable end of described jacking cylinder is provided with lifting beam, and the both sides of described hoisting frame are provided with working platform.
Wherein, the side, bottom of described hoisting frame is provided with the trolley track that is installed on dolly.
The utility model has the advantage of: the utility model compact conformation, volume is little, and good stability, safety factor is high, effectively can meet engineering demand.
Accompanying drawing explanation
The main TV structure schematic diagram of Fig. 1 the utility model embodiment.
The side-looking structural representation of Fig. 2 the utility model embodiment.
The plan structure schematic diagram of Fig. 3 the utility model embodiment.
Detailed description of the invention
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
Referring to figs. 1 to Fig. 3, the utility model relates to a kind of pole upside-down mounting lift hydraulic lifting apparatus, comprise the hoisting frame 3 that an inside is provided with standard knot 7, both sides in described hoisting frame are respectively equipped with a jacking cylinder 4, the movable end of described jacking cylinder is provided with lifting beam 5, and the both sides of described hoisting frame are provided with working platform 6.
The side, bottom of above-mentioned hoisting frame is provided with one and is installed on dolly
2trolley track
1.
In implementation process:
1) each standard knot divides 3 jackings just can complete, and when oil cylinder pushes up at every turn and puts in place (holder iron lower plane is higher than plane 20mm on square cotter), put in place by 4 square cotter pins, then slowly put down by oil cylinder, after square cotter load-bearing, oil cylinder can comparatively fast return;
2) each jacking, lifting beam must withstand in holder iron reliably, during jacking 50mm, stops and observes, after all are normal, is return by 4 square cotters, continues jacking and puts in place, square cotter pinning;
3) circulation jacking like this 3 times, completes the jacking process of a joint standard knot;
4) then with crane, an other joint standard knot is put on dolly, adjust position, slowly shift onto in hoisting frame, with oil cylinder jack-up slightly, connect with the standard knot of top, dolly exits, and oil cylinder slowly puts down, until standard knot is placed on subplate bearer, if continuation jacking, jacking can be carried out by said sequence, if no longer jacking, standard knot should be fixed on subplate bearer.
5) jacking process should examine, and conscientiously operates, and after noting abnormalities and reporting to the police, stops immediately, can continue jacking after processing.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. a pole upside-down mounting lift hydraulic lifting apparatus, comprise the hoisting frame that an inside is provided with standard knot, it is characterized in that: the both sides in described hoisting frame are respectively equipped with a jacking cylinder, the movable end of described jacking cylinder is provided with lifting beam, and the both sides of described hoisting frame are provided with working platform.
2. a kind of pole upside-down mounting lift hydraulic lifting apparatus according to claim 1, is characterized in that: the side, bottom of described hoisting frame is provided with the trolley track that is installed on dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487129.5U CN204040599U (en) | 2014-08-27 | 2014-08-27 | A kind of pole upside-down mounting lift hydraulic lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487129.5U CN204040599U (en) | 2014-08-27 | 2014-08-27 | A kind of pole upside-down mounting lift hydraulic lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040599U true CN204040599U (en) | 2014-12-24 |
Family
ID=52241282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420487129.5U Expired - Fee Related CN204040599U (en) | 2014-08-27 | 2014-08-27 | A kind of pole upside-down mounting lift hydraulic lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119966A (en) * | 2017-06-05 | 2017-09-01 | 国家电网公司 | A kind of pole upside-down mounting group founds lifting device |
| CN110485793A (en) * | 2019-07-31 | 2019-11-22 | 国网河北省电力有限公司 | A kind of lifting device of iron tower of power transmission line, installation method and electrification raising method |
-
2014
- 2014-08-27 CN CN201420487129.5U patent/CN204040599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119966A (en) * | 2017-06-05 | 2017-09-01 | 国家电网公司 | A kind of pole upside-down mounting group founds lifting device |
| CN107119966B (en) * | 2017-06-05 | 2023-05-02 | 国家电网公司 | Holding pole flip-chip assemblage hoisting device |
| CN110485793A (en) * | 2019-07-31 | 2019-11-22 | 国网河北省电力有限公司 | A kind of lifting device of iron tower of power transmission line, installation method and electrification raising method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20210827 |