CN104265056B - One lands pole - Google Patents
One lands pole Download PDFInfo
- Publication number
- CN104265056B CN104265056B CN201410425188.4A CN201410425188A CN104265056B CN 104265056 B CN104265056 B CN 104265056B CN 201410425188 A CN201410425188 A CN 201410425188A CN 104265056 B CN104265056 B CN 104265056B
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- main body
- movable end
- pole
- mast
- 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.)
- Active
Links
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to one and land pole, comprise the pole main body saving by standard and forming, it is characterized in that: the bottom of described pole main body is provided with raising legs, both sides in described raising legs are respectively equipped with a jacking cylinder, the movable end of described jacking cylinder is other is provided with service platform, the middle part of described pole main body is provided with pumping plant and volume raises joint, the upper end of described pole main body is provided with a bearing, described bearing is provided with rotating bearing, described rotating bearing is provided with rocker arm bracket, the both sides of described rocker arm bracket are provided with a rocking arm, the middle part of described rocker arm bracket is longitudinally provided with a mast, described mast top is provided with respectively around the home to the luffing wireline on the movable end of rocking arm, the movable end of described rocking arm also there is hoisting wirerope around the home. the present invention can realize lifting steadily, and can the construction of the tower of minimizing group effectively personnel amount, on-the-spot take up an area, energy-conserving and environment-protective, safe and reliable.
Description
Technical field
The present invention relates to one and land pole, belong to engineering equipment.
Background technology
In the vertical tower construction process of power transmission circuit high tower, usually running into the limited operating mode of narrow field, the situations such as ground lifting, luffing driven equipment, electrically collection control case electric control gear difficult arrangement, bring great impact to safe construction. Therefore, for the problems referred to above it is the research object of the present invention.
Summary of the invention
In view of the deficiencies in the prior art, it is an object of the invention to provide one and land pole.
Technical program of the present invention lies in:
One lands pole, comprise the pole main body saving by standard and forming, it is characterized in that: the bottom of described pole main body is provided with raising legs, both sides in described raising legs are respectively equipped with a jacking cylinder, the movable end of described jacking cylinder is other is provided with service platform, the middle part of described pole main body is provided with pumping plant and volume raises joint, the upper end of described pole main body is provided with a bearing, described bearing is provided with rotating bearing, described rotating bearing is provided with rocker arm bracket, the both sides of described rocker arm bracket are respectively provided with a rocking arm, the middle part of described rocker arm bracket is longitudinally provided with a mast, described mast top is provided with respectively around the home to the luffing wireline on the movable end of rocking arm, the movable end of described rocking arm also there is hoisting wirerope around the home, described rocking arm comprises the rocking arm coxopodite being articulated with rocker arm bracket, it is connected to the joint of the rocking arm standard on rocking arm coxopodite and it is connected to rocking arm standard joint rocking arm cap that is upper and hoisting wirerope around the home, both sides in the middle part of described mast are hinged with a rocking arm upper frame and respectively and shore oil cylinder, the described movable end shoring oil cylinder is hinged on the middle part of respective side rocking arm upper frame.
Wherein, the top of described mast is provided with mast cap.
The movable end of described hoisting wirerope is provided with suspension hook.
It is an advantage of the current invention that: the present invention can realize lifting steadily, and can the construction of the tower of minimizing group effectively personnel amount, on-the-spot take up an area, energy-conserving and environment-protective, safe and reliable.
Accompanying drawing explanation
The structural representation of Fig. 1 embodiment of the present invention.
Embodiment
For the above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below.
With reference to figure 1, the present invention relates to one and land pole, comprise the pole main body being saved 1 and being formed by standard, the bottom of described pole main body is provided with raising legs 2, both sides in described raising legs are respectively equipped with a jacking cylinder 3, the movable end of described jacking cylinder is other is provided with service platform 4, the middle part of described pole main body is provided with pumping plant 5 and volume raises joint 6, the upper end of described pole main body is provided with a bearing 7, described bearing is provided with rotating bearing 8, described rotating bearing is provided with rocker arm bracket 9, the both sides of described rocker arm bracket are respectively provided with a rocking arm 10, the middle part of described rocker arm bracket is longitudinally provided with a mast 11, described mast top is provided with respectively around the home to the luffing wireline 12 on the movable end of rocking arm, the movable end of described rocking arm also there is hoisting wirerope 13 around the home, described rocking arm comprises the rocking arm coxopodite 14 being articulated with rocker arm bracket, it is connected to the joint of the rocking arm standard on rocking arm coxopodite 15 and it is connected to rocking arm standard joint rocking arm cap 16 that is upper and hoisting wirerope around the home, both sides in the middle part of described mast are hinged with a rocking arm upper frame 17 and respectively and shore oil cylinder 18, the described movable end shoring oil cylinder is hinged on the middle part of respective side rocking arm upper frame.
The top of above-mentioned mast is provided with mast cap 19.
The movable end of above-mentioned hoisting wirerope is provided with suspension hook 20.
In implementation process:
Rocking arm specific implementation process is as follows:
When the two rocking arm of pole needs to put down, operation function unit, makes luffing volume raise rotation, and luffing wireline is sent, and cylinder rod is automatically released under the effect of pressure oil, and band motion rocker arm upper frame rotates, and pushes rocking arm and rotates, and rocking arm just can put down; When rocking arm needs to regain; haul rocking arm by luffing wireline to carry out receiving arm; cylinder rod is forced to be regained; because the damping action that the resistance having oil cylinder produces; rocking arm slowly can only be regained along with the withdrawal of variable amplitude rope; mast can not be clashed into because rocking arm regains fast and cause the accumulation of luffing wireline, thus protect rocking arm and mast and ensure that rope arranged smoothly by luffing windlass, ensure pole work safety.
It is as follows that raising legs and oil cylinder etc. promote operation process:
1) 3 jackings of each standard joint point just can complete, and oil cylinder pushes up (holder iron lower plane is higher than plane 20mm on square cotter) when putting in place every time, is put in place by 4 square cotter pins, is then slowly put down by oil cylinder, and after square cotter load-bearing, oil cylinder can comparatively fast return;
2) jacking every time, 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, and square cotter pin is lived;
3) so circulation jacking 3 times, complete the jacking process of a feast-brand mark standard joint;
4) then with crane, an other feast-brand mark standard joint is put on dolly, adjust position, slowly shift onto in raising legs, with oil cylinder jack-up slightly, connect with the standard of top joint, dolly exits, and oil cylinder slowly puts down, until standard joint is placed on subplate bearer, if continuation jacking, jacking can be carried out by said sequence, if no longer jacking, standard joint should be fixed on subplate bearer.
5) jacking process should carefully be observed, and conscientiously operates, it has been found that abnormal and after reporting to the police, and stops immediately, can continue jacking after processing.
The foregoing is only the better embodiment of the present invention, all impartial changes done according to the present patent application patent scope, with modifying, all should belong to the covering scope of the present invention.
Claims (3)
1. one kind is landed pole, comprise the pole main body saving by standard and forming, it is characterized in that: the bottom of described pole main body is provided with raising legs, both sides in described raising legs are respectively equipped with a jacking cylinder, the movable end of described jacking cylinder is other is provided with service platform, the middle part of described pole main body is provided with pumping plant and volume raises joint, the upper end of described pole main body is provided with a bearing, described bearing is provided with rotating bearing, described rotating bearing is provided with rocker arm bracket, the both sides of described rocker arm bracket are respectively provided with a rocking arm, the middle part of described rocker arm bracket is longitudinally provided with a mast, described mast top is provided with respectively around the home to the luffing wireline on the movable end of rocking arm, the movable end of described rocking arm also there is hoisting wirerope around the home, described rocking arm comprises the rocking arm coxopodite being articulated with rocker arm bracket, it is connected to the joint of the rocking arm standard on rocking arm coxopodite and it is connected to rocking arm standard joint rocking arm cap that is upper and hoisting wirerope around the home, both sides in the middle part of described mast are hinged with a rocking arm upper frame and respectively and shore oil cylinder, the described movable end shoring oil cylinder is hinged on the middle part of respective side rocking arm upper frame.
2. one according to claim 1 lands pole, it is characterised in that: the top of described mast is provided with mast cap.
3. one according to claim 1 lands pole, it is characterised in that: the movable end of described hoisting wirerope is provided with suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425188.4A CN104265056B (en) | 2014-08-27 | 2014-08-27 | One lands pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425188.4A CN104265056B (en) | 2014-08-27 | 2014-08-27 | One lands pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104265056A CN104265056A (en) | 2015-01-07 |
| CN104265056B true CN104265056B (en) | 2016-06-01 |
Family
ID=52156618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410425188.4A Active CN104265056B (en) | 2014-08-27 | 2014-08-27 | One lands pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265056B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620186B (en) * | 2021-08-03 | 2023-09-19 | 南京讴歌机械制造有限公司 | Double-arm electric holding pole |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102823A (en) * | 1996-09-30 | 1998-04-21 | Toko Denki Koji Kk | Derrick device for replacing work for cross arm of transmission tower and replacing method for cross arm using the same |
| CN200978192Y (en) * | 2006-11-29 | 2007-11-21 | 江苏省送变电公司 | Floor type bar holding machine |
| CN201372165Y (en) * | 2009-01-20 | 2009-12-30 | 福建省第二电力建设公司 | Support type dual-rocker inner pole |
| CN202672832U (en) * | 2011-10-12 | 2013-01-16 | 浙江省送变电工程公司 | Rotatable seat double rocker arm and inner/outer stay wire suspension mixed derrick |
-
2014
- 2014-08-27 CN CN201410425188.4A patent/CN104265056B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102823A (en) * | 1996-09-30 | 1998-04-21 | Toko Denki Koji Kk | Derrick device for replacing work for cross arm of transmission tower and replacing method for cross arm using the same |
| CN200978192Y (en) * | 2006-11-29 | 2007-11-21 | 江苏省送变电公司 | Floor type bar holding machine |
| CN201372165Y (en) * | 2009-01-20 | 2009-12-30 | 福建省第二电力建设公司 | Support type dual-rocker inner pole |
| CN202672832U (en) * | 2011-10-12 | 2013-01-16 | 浙江省送变电工程公司 | Rotatable seat double rocker arm and inner/outer stay wire suspension mixed derrick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104265056A (en) | 2015-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204569220U (en) | Wind tower accessory loader machine | |
| CN204265312U (en) | A kind of Telescopic crane for ship | |
| EP3538472B1 (en) | Marine crane vessel and method of operation | |
| CN205159918U (en) | Transmission line elevating gear | |
| CN204281112U (en) | Special lifting lifting system processed by a kind of wheel | |
| CN111762699A (en) | Safety tower crane and implementation method thereof | |
| CN104265056B (en) | One lands pole | |
| CN204825838U (en) | Hydraulic lifting system's final controlling element for offshore platform | |
| CN102303821A (en) | Luffing tower crane with balanced type suspension arm based on traction luffing of steel rope | |
| CN204040598U (en) | The two rocker pole of a kind of remote control hydraulic | |
| CN202296907U (en) | Suspension arm balanced movable arm tower crane capable of luffing based on steel rope traction | |
| CN109941897B (en) | Tower crane jacking method | |
| CN201873499U (en) | Mobile swinging boom type girder turnover machine | |
| CN104249979B (en) | Guide tracked from climbing turning crane | |
| CN204040599U (en) | A kind of pole upside-down mounting lift hydraulic lifting apparatus | |
| CN104229621A (en) | Large-sized prefabricated part hoisting device and method | |
| CN102485637B (en) | Moving tumbler type girder tipper | |
| CN104724632A (en) | Modularized combined-type lifting device for transformer bell cover | |
| CN104176628A (en) | Sling | |
| CN204873628U (en) | Caterpillar crane cantilever crane is quick -release formula landing leg for system | |
| CN108487212A (en) | Jacket skirt pile sleeve combines sheet of hoisting | |
| CN209740540U (en) | Safe power control system of double-rocker floor type holding rod | |
| CN204897249U (en) | Swing arm tower crane | |
| CN203287189U (en) | Lifting hook and weight frame structure and winch test platform | |
| CN102979073B (en) | For the self-locking type detacher of hammer ram |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |