CN204057795U - Electric downhole hoisting device - Google Patents
Electric downhole hoisting device Download PDFInfo
- Publication number
- CN204057795U CN204057795U CN201420465052.1U CN201420465052U CN204057795U CN 204057795 U CN204057795 U CN 204057795U CN 201420465052 U CN201420465052 U CN 201420465052U CN 204057795 U CN204057795 U CN 204057795U
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- brake
- main shaft
- ratchet
- upper spider
- braking
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- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 241000239290 Araneae Species 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 9
- 238000005286 illumination Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model belongs to an electronic lifting means in pit, including last frame, down frame and braking prevent down integrative device, go up the frame and pass through the bolt fastening in the down frame upper end, be equipped with the motor on going up the frame, the motor passes through motor wheel and conveyer belt transmission from the driving wheel, fix the main shaft one end in corresponding one side from the driving wheel, the main shaft is through being the overhead beam coupling of two bearing frames and the last frame upper end that the spacing set up, be equipped with braking on the main shaft between two bearing frames and prevent down integrative device and reel, wire rope's one end is fixed on the reel, wire rope's one end is equipped with the lifting hook. The utility model discloses can mechanized lift of accomplishing the well-bucket, have simple structure, the braking is prevented down integrative device, and the illuminating effect is good, and it is laborsaving to save labour, convenient operation, easy installation dismantlement, advantage safe and reliable and that the result of use is good.
Description
Technical field
The utility model belongs to a kind of electronic down-hole lifting means.
Background technology
At present, at present, in highway bridge construction, instrument of the slagging tap main employment swinging handle rotary type winch that dug pile adopts hangs to rise and puies forward a cubic metre of earth formula and complete.This instrument adopts angle steel to be welded into up-narrow and down-wide trapezoidal derrick, at upper derrick, a rotating shaft is installed and connects what a handle simultaneously, again wirerope-winding is fixed in rotating shaft, lower end connecting shackle and go out inder pot, during construction, utilizes turning handle manually to drive axis of rotation, steel rope is drawn in and is lifted out inder pot to aperture, again by manually bucket being moved out of deslagging, although this kind of method financial cost is low, construction labour intensity is large, effort of taking a lot of work, efficiency are low, of poor quality.On the other hand, the needs of mobile construction and recovery keeping for convenience, frame dimensions is often fixed measure.During small-bore dug pile, gantry base width can cover complete aperture, and easy construction is efficient; But during Bearing capacity, need to lay springboard firm banking at stake mouth place, also need constantly to change base according to well head size, the installation process time is long, wastes time and energy.Meanwhile, in the process promoted, whole lifting means rocks obviously, and the easy slippage in position contacted with springboard, not only affect whole construction speed, and very large threat is caused to underground labour's life security.Traditional borehole operation also has illumination difference, and construction risk is high, and lifting means weight is large, difficult, the deficiency of braking trouble weak effect.
Summary of the invention
The purpose of this utility model is a kind of electronic down-hole of design lifting means, and energy mechanization completes the lifting of well-bucket, has structure simple, brake anti-down integrated device, good illumination effect, save labor, easy to operate, easy installing/dismounting, the advantage that safe and reliable and result of use is good.
For this reason, the utility model comprises the anti-down integrated device of upper spider, lower bearing bracket and braking:
Upper spider, upper spider is bolted on lower bearing bracket upper end, upper spider is provided with electrical motor, electrical motor is by motor wheel and belt conveyor driven transmission wheel, flower wheel is fixed on main shaft one end of corresponding side, and the added crossbeam that main shaft leads to diaxon bearing and the upper spider upper end arranged in spacing distance is coupling, and the main shaft between diaxon bearing is provided with the anti-down integrated device of braking and reel, one end of steel rope is fixed on reel, and one end of steel rope is provided with suspension hook;
Brake anti-down integrated device, braking anti-down integrated device is positioned on main shaft, comprise brake wheel, brake band, brake-applying handle, pawl-and-gearing, ratchet is fixed on main shaft, two brake wheels being greater than the straight warp of ratchet are separately fixed on the main shaft of ratchet both sides, brake band is positioned at outside two brake wheels, the brake rear end of band is coupling with the added crossbeam in corresponding portion, the nock of brake-applying handle is coupling by pawl axis the rear end of ratchet, the rotation contour of ratchet on the ratchet that the front end of ratchet is positioned at brake-applying handle front outsides, the middle part of brake-applying handle is logical turns to axle bed and dead axle to be coupling, dead axle two ends are affixed with the upper spider in corresponding portion, the brake-applying handle upper end at pawl axis rear portion is coupling by the front end of brake axostylus axostyle with brake band:
Lower bearing bracket, lower bearing bracket upper end is fixed by the lower end of bolt and upper spider, and the top surrounding of lower bearing bracket is distributed with searchlighting shot-light, is provided with support transverse tube bottom lower bearing bracket, supports in transverse tube and is inserted with extension tube.
Described main shaft is fixed on both sides, upper spider upper end by bearing.Described support transverse tube is hollow steel pipe.Said structure reaches the purpose of this utility model.
The mechanization of the utility model energy completes the lifting of well-bucket, has structure simple, brakes anti-down integrated device, good illumination effect, save labor, easy to operate, easy installing/dismounting, the advantage that safe and reliable and result of use is good.
Accompanying drawing explanation
Fig. 1 is using state structural representation of the present utility model.
Fig. 2 is local structure schematic diagram of the present utility model.
Fig. 3 is the anti-down integrated device structural representation of braking of the present utility model.
Specific embodiments
As shown in figures 1 and 3, a kind of electronic down-hole lifting means, comprises the anti-down integrated device of upper spider, lower bearing bracket and braking:
Upper spider 14, upper spider is bolted on lower bearing bracket upper end.Upper spider is provided with electrical motor 15.Electrical motor is by motor wheel 8 and belt conveyor 7 driven transmission wheel 6.Flower wheel is fixed on main shaft 1 one end of corresponding side.The logical diaxon bearing 2 arranged in spacing distance of main shaft 1 is coupling with the added crossbeam 5 of upper spider upper end.Main shaft between diaxon bearing is provided with the anti-down integrated device 4 of braking and reel 3.One end of steel rope is fixed on reel, and one end of steel rope is provided with suspension hook 9, and suspension hook hangs well-bucket, and well-bucket is used for dregs to transport.
Brake anti-down integrated device 4, brake anti-down integrated device and be positioned on main shaft, comprise brake wheel 41, brake band 42, brake-applying handle 44, ratchet 48 and ratchet 49.Ratchet is fixed on main shaft, and two brake wheels being greater than the straight warp of ratchet are separately fixed on the main shaft of ratchet both sides.Brake band is positioned at outside two brake wheels, and the brake rear end of band is coupling with the added crossbeam in corresponding portion.The nock of brake-applying handle is coupling by pawl axis 47 rear end of ratchet, the rotation contour of ratchet on the ratchet that the front end of ratchet is positioned at brake-applying handle front outsides.Logical axle bed 43 and the dead axle 45 of turning in the middle part of brake-applying handle is coupling, and dead axle two ends are affixed with the upper spider in corresponding portion, and the brake-applying handle upper end at pawl axis rear portion is coupling by the front end of brake axostylus axostyle 46 with brake band.
Lower bearing bracket 12, lower bearing bracket upper end is fixed by the lower end of bolt and upper spider, and the top surrounding of lower bearing bracket is distributed with searchlighting shot-light 13.Be provided with bottom lower bearing bracket and support transverse tube 10, support in transverse tube and be inserted with extension tube 11.Upper spider and lower bearing bracket with bolts, to facilitate, upper spider, lower bearing bracket are separated, are convenient to move and assemble temporarily.Searchlighting shot-light can throw light on to down-hole and equipment surrounding, and conveniently carry on construction work at night operation, improves the safety of construction.According to the diameter of well head, the extension tube supported in transverse tube can be extended, to improve the span supporting transverse tube, to adapt to different building site needs.
Described main shaft is fixed on both sides, upper spider upper end by bearing.Described support transverse tube is hollow steel pipe
During use, the rear end of downward compacting fixed handle, turning under axle bed and dead axle steering-effecting, brake-applying handle is lifted by front end, the braking of band to brake wheel that the blocking of ratchet on ratchet moved and braked is lost by ratchet is lifted, open electrical motor, motor shaft transmits and drives flower wheel, and flower wheel leads to spindle reel makes the steel rope on it drive the well-bucket on suspension ring to be slowly placed into the stake shaft bottom of hot work in progress.Close electrical motor, and unclamp operation bar, after well-bucket is filled dregs by workman, actuating motor reversing sense running again, make well-bucket slowly on move, ground discharge position is arrived after leaving well head at the bottom of well-bucket bucket, upwards lift the rear end of brake-applying handle while stopping motor rotation, turning under axle bed and dead axle steering-effecting, brake-applying handle front end moves down, ratchet is moved down its front end to carry out blocking to ratchet on ratchet and move, the band that simultaneously brakes is braked brake wheel.
Go out inder pot and keep quiescence (can complete at an arbitrary position) under the effect of the anti-down integrated device of braking.Dregs in well-bucket is poured over Guo Zha district, repeats above action, borehole operation can be completed.
In a word, the mechanization of the utility model energy completes the lifting of well-bucket, has structure simple, brakes anti-down integrated device, good illumination effect, save labor, easy to operate, easy installing/dismounting, the advantage that safe and reliable and result of use is good.
Claims (3)
1. an electronic down-hole lifting means, comprises the anti-down integrated device of upper spider, lower bearing bracket and braking, it is characterized in that:
Upper spider, upper spider is bolted on lower bearing bracket upper end, upper spider is provided with electrical motor, electrical motor is by motor wheel and belt conveyor driven transmission wheel, flower wheel is fixed on main shaft one end of corresponding side, and the added crossbeam that main shaft leads to diaxon bearing and the upper spider upper end arranged in spacing distance is coupling, and the main shaft between diaxon bearing is provided with the anti-down integrated device of braking and reel, one end of steel rope is fixed on reel, and one end of steel rope is provided with suspension hook;
Brake anti-down integrated device, braking anti-down integrated device is positioned on main shaft, comprise brake wheel, brake band, brake-applying handle, pawl-and-gearing, ratchet is fixed on main shaft, two brake wheels being greater than the straight warp of ratchet are separately fixed on the main shaft of ratchet both sides, brake band is positioned at outside two brake wheels, the brake rear end of band is coupling with the added crossbeam in corresponding portion, the nock of brake-applying handle is coupling by pawl axis the rear end of ratchet, the rotation contour of ratchet on the ratchet that the front end of ratchet is positioned at brake-applying handle front outsides, the middle part of brake-applying handle is logical turns to axle bed and dead axle to be coupling, dead axle two ends are affixed with the upper spider in corresponding portion, the brake-applying handle upper end at pawl axis rear portion is coupling by the front end of brake axostylus axostyle with brake band:
Lower bearing bracket, lower bearing bracket upper end is fixed by the lower end of bolt and upper spider, and the top surrounding of lower bearing bracket is distributed with searchlighting shot-light, is provided with support transverse tube bottom lower bearing bracket, supports in transverse tube and is inserted with extension tube.
2., by electronic down-hole according to claim 1 lifting means, it is characterized in that: described main shaft is fixed on both sides, upper spider upper end by bearing.
3., by electronic down-hole according to claim 1 lifting means, it is characterized in that: described support transverse tube is hollow steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465052.1U CN204057795U (en) | 2014-08-18 | 2014-08-18 | Electric downhole hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465052.1U CN204057795U (en) | 2014-08-18 | 2014-08-18 | Electric downhole hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057795U true CN204057795U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465052.1U Expired - Fee Related CN204057795U (en) | 2014-08-18 | 2014-08-18 | Electric downhole hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592587A (en) * | 2018-12-13 | 2019-04-09 | 国网山东省电力公司龙口市供电公司 | A kind of electric system Rapid Combination lifting device |
| CN110040644A (en) * | 2019-04-10 | 2019-07-23 | 上海海事大学 | A kind of agricultural brandreth of the adjustment height for well cellar unloading |
| CN111620252A (en) * | 2020-05-15 | 2020-09-04 | 范双英 | Pipeline pit hole lifting equipment for road bridge construction |
-
2014
- 2014-08-18 CN CN201420465052.1U patent/CN204057795U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592587A (en) * | 2018-12-13 | 2019-04-09 | 国网山东省电力公司龙口市供电公司 | A kind of electric system Rapid Combination lifting device |
| CN110040644A (en) * | 2019-04-10 | 2019-07-23 | 上海海事大学 | A kind of agricultural brandreth of the adjustment height for well cellar unloading |
| CN111620252A (en) * | 2020-05-15 | 2020-09-04 | 范双英 | Pipeline pit hole lifting equipment for road bridge construction |
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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: 20141231 Termination date: 20190818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |