CN203602211U - Hoisting tool - Google Patents
Hoisting tool Download PDFInfo
- Publication number
- CN203602211U CN203602211U CN201320801941.6U CN201320801941U CN203602211U CN 203602211 U CN203602211 U CN 203602211U CN 201320801941 U CN201320801941 U CN 201320801941U CN 203602211 U CN203602211 U CN 203602211U
- Authority
- CN
- China
- Prior art keywords
- hoist
- suspension ring
- main body
- hoisting device
- device main
- 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 - Lifetime
Links
- 239000000725 suspension Substances 0.000 claims description 30
- 239000003292 glue Substances 0.000 claims description 5
- 238000005553 drilling Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a hoisting tool relates to hoist and mount technical field, including hoist and mount ware main part, the pressure spring, stop screw, balanced rotary rod, rings one, rings two and screw rod, wherein, be equipped with the hollow structure of accomodating in the hoist and mount ware main part, the one end of hoist and mount ware main part is connected with the mousing-hook, the pressure spring cover is on hoist and mount ware main part and mousing-hook, and the one end of pressure spring supports on mousing-hook's hook, stop screw fixes in hoist and mount ware main part, the other end of pressure spring supports on the stop screw, rings two with hoist and mount ware main part threaded connection, and the screw rod with rings two are connected and are located accomodate in the structure, the one end and the rings one of balanced rotary rod are connected, the other end stretch into to accomodate in the structure and with. Adopt the utility model discloses, can realize the hoist and mount to the drilling instrument cluster to can connect well prison drilling instrument cluster, prevent that the condition that drops, loses takes place.
Description
Technical field
The utility model relates to hoisting technology field, exactly relates to a kind of borehole instruments string and transfers and hoisting tool.
Background technology
On drilling platform, gradient-meter need to be put into drilling tool the inside by overhead traveling crane, and in prior art, publication number is open (bulletin) number: CN201864447U, the Chinese patent literature that open day is on June 15th, 2011 discloses a kind of pipe grabber hoisting device in drilling operation site, it comprises fixed mount, arm bar and suspension gear, rear portion the right and left of fixed mount has respectively left main fork mantle cavity and right main fork mantle cavity, there are respectively left fourchette fixed orifice and right fourchette fixed orifice in anterior the right and left upper end of fixed mount, the rear portion of arm bar is fixedly connected on fixed mount, the front lower ends of arm bar is fixed with suspension gear.The utility model reasonable and compact in structure, easy to use, it is by being installed on fixed mount on the main fork and fourchette of grab pipe machine, utilize grab pipe machine working arm and arm bar lifting handling weight, can fully effectively utilize existing installation and realize a tractor serves several purposes, have and be easy to manufacture, facilitate the feature of economy, safety labor-saving, simple and effective.
But the prior art take above-mentioned patent documentation as representative, it can not be applicable to the lifting to borehole instruments string, and borehole instruments string cannot be connected with existing lifting device, and borehole instruments easily comes off and even loses.
Summary of the invention
The utility model is intended to for the existing defect of above-mentioned prior art and deficiency, a kind of lifting device is provided, adopts the utility model, can realize the lifting to borehole instruments string, and can connect by fine hell borehole instruments series winding, prevent that the situation that comes off, loses from occurring.
The utility model is by adopting following technical proposals to realize:
A kind of lifting device, it is characterized in that: comprise hoisting device main body, stage clip, stop screw, balance rotating bar, suspension ring one, suspension ring two and screw rod, wherein, in hoisting device main body, be provided with hollow container structure, one end of hoisting device main body is connected with lock hook, compression spring sleeve is in hoisting device main body and lock hook, and one end of stage clip is against on the hook of lock hook, stop screw is fixed in hoisting device main body, the other end of stage clip is against on described stop screw, suspension ring two are connected with hoisting device main body screw, and screw rod is connected with described suspension ring two and is positioned at described container structure, one end of balance rotating bar is connected with suspension ring one, the other end stretches in described container structure and is connected with described screw flight.
The two ends of described balance rotating bar are processed with tapped bore, and on balance rotating bar, described suspension ring one are installed in thicker one end, and fix with screw thread glue.
The size of described suspension ring one is little compared with the size of suspension ring two.
Compared with prior art, the beneficial effect that the utility model reaches is as follows:
The lifting device that the utility model adopts " hoisting device main body, stage clip, stop screw, balance rotating bar, suspension ring one, suspension ring two and screw rod " to form, it has following technique effect:
1, the lock hook overcoat that the utility model adopts has stage clip to make hold-down mechanism, and can effectively prevent from lifting time, borehole instruments comes off.
2, the balance rotating bar that the utility model adopts, can drive instrument string to be rotated in lifting device.
3, hoisting device body interior of the present utility model has container structure, and thus, in transportation or used time not, balance rotating bar can be fixed in hoisting device, can not lose, and can prevent the Lift hook distortion of colliding with.
4, the selected balance rotating bar of the utility model can indicating instruments string keyway direction.
Accompanying drawing explanation
Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Mark in figure:
1 be hoisting device main body, 2 for stage clip, 3 is for stop screw, 4 is for balance rotating bar, 5 is for little suspension ring, 6 are for large suspension ring, 7 are for screw rod, 8, hook, 9, container structure.
The specific embodiment
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure of description, the utility model comprises hoisting device main body 1, stage clip 2, stop screw 3, balance rotating bar 4, suspension ring one, suspension ring two and screw rod 7.
In hoisting device main body 1, be provided with hollow container structure 9, hoisting device body 1 is if open circles tubular, container structure 9 is exactly a columnar cavity, one end of hoisting device main body 1 is connected with lock hook, stage clip 2 is enclosed within hoisting device main body 1 and lock hook, and one end of stage clip 2 is against on the hook 8 of lock hook, and stop screw 3 is fixed in hoisting device main body 1
There is negative thread hoisting device main body 1 one end, can be connected with large suspension ring 6; The other end is processed with lock hook.The each also circle of pressing in two ends of stage clip 2 polishes, and spring silk incision position at one end welds breach with electric welding full, and polishes.Stage clip 2 is enclosed within to hoisting device main body 1) the one end that has lock hook, and stage clip 2 one end of welding and polishing and one end that has lock hook of hoisting device main body 1 are consistent.And mounting limit screw 3 in position, prevent that stage clip 2 and hoisting device main body 1 from relatively moving.
Screw rod 7 is arranged in the tapped bore of large suspension ring 6 correspondences, and dead with screw thread glue.Then the large suspension ring 6 with screw rod 7 are arranged in the tapped bore of hoisting device main body 1 one end, and dead with screw thread glue.
The two ends of balance rotating bar 4 are processed with tapped bore, and little suspension ring 5 are installed in thick one end, and dead with screw thread glue.Then by the balance rotating bar 4 with little suspension ring 5, insert the container structure 9 of hoisting device main body 1 from thin one end, and be spun on the screw rod 7 being fixed on large suspension ring 6.
Claims (3)
1. a lifting device, it is characterized in that: comprise hoisting device main body (1), stage clip (2), stop screw (3), balance rotating bar (4), suspension ring one, suspension ring two and screw rod (7), wherein, in hoisting device main body (1), be provided with hollow container structure (9), one end of hoisting device main body (1) is connected with lock hook, stage clip (2) is enclosed within hoisting device main body (1) and lock hook, and one end of stage clip (2) is against on the hook (8) of lock hook, stop screw (3) is fixed in hoisting device main body (1), the other end of stage clip (2) is against on described stop screw (3), suspension ring two are threaded with hoisting device main body (1), and screw rod (7) is connected with described suspension ring two and is positioned at described container structure (9), one end of balance rotating bar (4) is connected with suspension ring one, the other end stretches in described container structure (9) and is threaded with described screw rod (7).
2. a kind of lifting device according to claim 1, is characterized in that: the two ends of described balance rotating bar (4) are processed with tapped bore, and on balance rotating bar (4), described suspension ring one are installed in thicker one end, and fixes with screw thread glue.
3. a kind of lifting device according to claim 1, is characterized in that: the size of described suspension ring one is little compared with the size of suspension ring two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801941.6U CN203602211U (en) | 2013-12-09 | 2013-12-09 | Hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801941.6U CN203602211U (en) | 2013-12-09 | 2013-12-09 | Hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602211U true CN203602211U (en) | 2014-05-21 |
Family
ID=50714898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801941.6U Expired - Lifetime CN203602211U (en) | 2013-12-09 | 2013-12-09 | Hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407084A (en) * | 2019-08-01 | 2019-11-05 | 北京长城博创科技有限公司 | Fast hoisting tool |
-
2013
- 2013-12-09 CN CN201320801941.6U patent/CN203602211U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407084A (en) * | 2019-08-01 | 2019-11-05 | 北京长城博创科技有限公司 | Fast hoisting tool |
| CN110407084B (en) * | 2019-08-01 | 2024-04-09 | 北京长城博创科技有限公司 | Quick lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: The 1 section of No. 3 company Chuanqing Drilling Technology Information Office Chenghua District Green Road 610051 Chengdu City, Sichuan Province Patentee before: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |