CN203756090U - Lifting device for multiple drilling machines - Google Patents
Lifting device for multiple drilling machines Download PDFInfo
- Publication number
- CN203756090U CN203756090U CN201320896030.6U CN201320896030U CN203756090U CN 203756090 U CN203756090 U CN 203756090U CN 201320896030 U CN201320896030 U CN 201320896030U CN 203756090 U CN203756090 U CN 203756090U
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- China
- Prior art keywords
- carrying
- elevator
- handed
- reducer union
- connecting rod
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Abstract
The utility model relates to a lifting device for multiple drilling machines. The lifting device for the multiple drilling machines is characterized by mainly comprising an elevator, a reducing joint and a left-handed thread joint; one end of the elevator is connected with a power head; a drilling rig is arranged between the other end of the elevator and the reducing joint; the other end of the reducing joint is connected with the left-handed thread joint; the end, connected with the drilling rig, of the reducing joint is provided with right-handed threads consistent with threads on the end part of the drilling rig in rotary direction; the end, connected with the left-handed thread joint, of the reducing joint is provided with left-handed threads consistent and matched with external threads of the left-handed thread joint. After the technical scheme is adopted, in a use process, when a water filter pipe, a drill rod or a well casing is downward placed to an aquifer, the left-handed thread joint has left-handed threads and other joints have right-handed threads, so the downward placed part can be separated from the upper drilling rig by forwards rotating a power head or turntable, and other drilling rigs can be sequentially taken out by the elevator. In conclusion, the lifting device for the multiple drilling machines has the advantages that the lifting device is compact and smart in structure, easy to machine, low in cost and the like, the work efficiency is improved, and the operation cost is reduced.
Description
Technical field
The utility model belongs to drilling equipment manufacturing technology field, particularly a kind of lift for multiple rig.
Background technology
When tradition is transferred well casing, filter pipe, conventionally clamp filter pipe with pipe clamp, make it to prolong the borehole wall by self gravitation and transfer, because down-hole substructure is complicated and changeable, in the decentralization process of being everlasting, run into wall friction, the impacts such as outstanding stone cause transfers difficulty, and its operating efficiency is lower.
Summary of the invention
A kind of compact conformation is ingenious, handling ease, simple to operate for the technical problem existing in solution known technology provides for the utility model, can increase work efficiency, and a kind of lift for multiple rig reducing costs.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is:
A kind of lift for multiple rig, it is characterized in that: mainly comprise elevator, reducer union and anti-Threaded Connector Coupling, wherein said elevator comprises that carrying of being connected with unit head draw connecting rod, carry and draw top rail, bale handle, carry and draw lower transverse beam and hand basket, the above-mentioned end of drawing connecting rod of carrying is provided with Joining clasp, carries the middle part of drawing connecting rod and is provided with the clamping part of being convenient to installation and removal; Carrying the lower end of drawing connecting rod draws crossbeam and is flexibly connected with carrying, described carrying drawn top rail and is connected by bale handle with carrying drawing between lower transverse beam, the described lower end of drawing lower transverse beam of carrying is flexibly connected above-mentioned hand basket, between described hand basket and reducer union, be connected with drilling tool, the other end of reducer union connects anti-Threaded Connector Coupling; Above-mentioned reducer union is provided with the right-handed thread consistent with drilling tool end thread rotation direction with drilling tool link; Reducer union is provided with anti-Threaded Connector Coupling external screw thread and coordinates consistent left hand thread with anti-Threaded Connector Coupling link.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, in use, in the time that filter pipe, drilling rod or well casing are transferred to aquifer, because anti-Threaded Connector Coupling is left-handed, other joint screw threads are dextrorotation, so unit head or rotating disk forward just can make above-mentioned parts separate with top drilling tool, other drilling tools take out successively with regard to available elevator.In sum, the utility model compact conformation is ingenious, handling ease, low cost and other advantages, has improved operating efficiency, has also reduced operating cost simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, elevator; 1-1, carry and draw connecting rod; 1-10, Joining clasp; 1-11, clamping part; 1-2, carry and draw top rail; 1-3, bale handle; 1-4, carry and draw lower transverse beam; 1-5, hand basket; 2, reducer union; 3, anti-Threaded Connector Coupling; 4, drilling tool; 5, filter pipe.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of lift for multiple rig, mainly comprise elevator 1, reducer union 2 and anti-Threaded Connector Coupling 3, wherein said elevator comprises that carrying of being connected with unit head draw connecting rod 1-1, carry and draw top rail 1-2, bale handle 1-3, carry and draw lower transverse beam 1-4 and hand basket 1-5, the above-mentioned end of drawing connecting rod of carrying is provided with Joining clasp 1-10, carries the middle part of drawing connecting rod and is provided with the clamping part 1-11 of being convenient to installation and removal; Carrying the lower end of drawing connecting rod draws crossbeam and is flexibly connected with carrying, described carrying drawn top rail 1-2 and is connected by bale handle 1-3 with carrying drawing between lower transverse beam 1-4, the described lower end of drawing lower transverse beam of carrying is flexibly connected above-mentioned hand basket 1-5, between described hand basket 1-5 and reducer union 2, be connected with drilling tool, in the present embodiment, drilling tool is example according to drilling rod 4, and the other end of reducer union connects anti-Threaded Connector Coupling 3; The other end of anti-Threaded Connector Coupling is welded on filter pipe 5, and above-mentioned reducer union is provided with the right-handed thread consistent with drilling tool end thread rotation direction with drilling tool link; Reducer union is provided with anti-Threaded Connector Coupling external screw thread and coordinates consistent left hand thread with anti-Threaded Connector Coupling link.
In use, connecting rod connection unit head is drawn in carrying of elevator, hand basket jointed rod, anti-Threaded Connector Coupling connects filter pipe, in the time that filter pipe is transferred to aquifer, because anti-Threaded Connector Coupling is left-handed, other joint screw threads are dextrorotation, so unit head or rotating disk forward just can make above-mentioned parts separate with top drilling tool, other drilling tools take out successively with regard to available elevator.In sum, the utility model compact conformation is ingenious, handling ease, low cost and other advantages, has improved operating efficiency, has also reduced operating cost simultaneously.
The above is only to preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, every foundation technical spirit of the present utility model is to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (1)
1. the lift for multiple rig, it is characterized in that: mainly comprise elevator, reducer union and anti-Threaded Connector Coupling, wherein said elevator comprises that carrying of being connected with unit head draw connecting rod, carry and draw top rail, bale handle, carry and draw lower transverse beam and hand basket, the above-mentioned end of drawing connecting rod of carrying is provided with Joining clasp, carries the middle part of drawing connecting rod and is provided with the clamping part of being convenient to installation and removal; Carrying the lower end of drawing connecting rod draws crossbeam and is flexibly connected with carrying, described carrying drawn top rail and is connected by bale handle with carrying drawing between lower transverse beam, the described lower end of drawing lower transverse beam of carrying is flexibly connected above-mentioned hand basket, between described hand basket and reducer union, be connected with drilling tool, the other end of reducer union connects anti-Threaded Connector Coupling; Above-mentioned reducer union is provided with the right-handed thread consistent with drilling tool end thread rotation direction with drilling tool link; Reducer union is provided with anti-Threaded Connector Coupling external screw thread and coordinates consistent left hand thread with anti-Threaded Connector Coupling link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320896030.6U CN203756090U (en) | 2013-12-30 | 2013-12-30 | Lifting device for multiple drilling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320896030.6U CN203756090U (en) | 2013-12-30 | 2013-12-30 | Lifting device for multiple drilling machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756090U true CN203756090U (en) | 2014-08-06 |
Family
ID=51251377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320896030.6U Expired - Fee Related CN203756090U (en) | 2013-12-30 | 2013-12-30 | Lifting device for multiple drilling machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971531A (en) * | 2016-07-06 | 2016-09-28 | 福建省正丰信息技术发展有限公司 | Power head elevator |
| CN111894632A (en) * | 2020-08-03 | 2020-11-06 | 平顶山天安煤业股份有限公司 | Coal rock mass deep hole sectional grouting reinforcement device and reinforcement method |
-
2013
- 2013-12-30 CN CN201320896030.6U patent/CN203756090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971531A (en) * | 2016-07-06 | 2016-09-28 | 福建省正丰信息技术发展有限公司 | Power head elevator |
| CN111894632A (en) * | 2020-08-03 | 2020-11-06 | 平顶山天安煤业股份有限公司 | Coal rock mass deep hole sectional grouting reinforcement device and reinforcement 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: 20140806 Termination date: 20191230 |