CN106044548A - Specially-manufactured lifting device applied to pipeline lifting - Google Patents
Specially-manufactured lifting device applied to pipeline lifting Download PDFInfo
- Publication number
- CN106044548A CN106044548A CN201610514328.4A CN201610514328A CN106044548A CN 106044548 A CN106044548 A CN 106044548A CN 201610514328 A CN201610514328 A CN 201610514328A CN 106044548 A CN106044548 A CN 106044548A
- Authority
- CN
- China
- Prior art keywords
- lifting
- pipe
- metal
- intermediate plate
- specially
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
Abstract
The invention provides a specially-manufactured lifting device applied to pipeline lifting. The specially-manufactured lifting device comprises a carrying pole and two pipe clamping devices. The two pipe clamping devices are connected to the two ends of the carrying pole through connecting buckles. Each pipe clamping device comprises two metal clamping pieces and a connecting pin, wherein the upper ends of the two metal clamping pieces are connected together through the connecting pin, one metal clamping piece is provided with a limiting hook capable of rotating freely, and the same position on the other metal clamping piece is provided with a fixing pin. Two steel wire ropes equal in length are connected to the upper portion of the carrying pole through connecting buckles. In the operation process of the specially-manufactured lifting device, an operator just needs to break the two metal clamping pieces of each pipe clamping device open, then the pipe clamping devices fall onto a pipe body, when the pipe body enters the pipe clamping devices, the limiting hooks are directly rotated for hooking, when the limiting hooks of the two pipe clamping devices hook the fixing pins completely, lifting is directly carried out, operation is simple, the working efficiency is high, and the safety coefficient is high.
Description
Technical field
The invention belongs to technical field of building construction, particularly relate to a kind of convenient operation and lifting in lifting pipeline is constructed
Stable special suspender.
Background technology
Built-in pipe pipeline installation construction accounts for critically important position in municipal works, and conventional Pipe installing is all to use steel wire rope
Pass bottom pipe shaft, then another termination is inserted in one termination of steel wire rope, termination will be inserted in by loop wheel machine and sling
Becoming pipeline binding work, thus lift by crane, this operational approach needs pipeline to leave hole with ground when placing bottom pipe shaft
Gap, facilitates steel wire rope to penetrate, and therefore operates relatively complicated, and work efficiency is relatively low；During lifting, pipe shaft amplitude of fluctuation is relatively big,
Easily periphery operating personnel being caused personal injury in the case of working place is narrow and small, safety coefficient is relatively low.
Summary of the invention
The present invention solves that the problems referred to above provide a kind of convenient operation and lifting spy smoothly in lifting pipeline construction
Suspender processed.
The technical solution used in the present invention:
A kind of special suspender being applied to lifting pipeline, including shoulder pole and two tube grippers, two tube grippers are by connecting
Snapping connection the two ends at shoulder pole, described tube gripper includes two metal intermediate plates and connecting pins, two metal intermediate plate upper ends
Linked together by connecting pins, one of them metal intermediate plate sets the positive stop hook that can rotate freely, another metal clip
Sheet is provided with steady pin in same position, and shoulder pole top snaps connection two isometric steel wire ropes by connection.
Described shoulder pole is thick walled steel tube, is vertically connected with position welding steel, and steel plate is provided with connecting hole, connects buckle and wears
Cross connecting hole.
Described metal intermediate plate is the steel plate intermediate plate with hilt type.
Beneficial effects of the present invention:
The most simple to operate, operation process only need operating personnel break, two metal intermediate plates of tube gripper then by clamp into two with one's hands
Device falls on pipe shaft, and in pipe shaft enters tube gripper, direct rotary stopper hook catches on, when two tube gripper positive stop hooks all catch on
After steady pin, directly lift by crane.
2. work efficiency is high, directly falls on pipe shaft by tube gripper, treat that pipeline both sides clamped by metal intermediate plate in operation process
Closing positive stop hook after tube wall, the more existing steel wire rope that penetrates bottom pipe shaft carries out hanging method, saves the working time, improves
Work efficiency.
3. safety coefficient is high, uses special suspender to lift, and pipeline amplitude of fluctuation is less, and in hoisting process, pipeline is put down
Surely, thus avoid periphery operating personnel is caused personal injury.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the tube gripper of present invention side view when opening.
Fig. 4 is the side view during tube gripper Guan Bi of the present invention.
Wherein: 1-steel wire rope；2-connects buckle；3-shoulder pole；4-metal intermediate plate；5-positive stop hook；6-steady pin；7-connecting pin
Son；8-steel plate.
Detailed description of the invention
A kind of special suspender being applied to lifting pipeline, including shoulder pole 3 and two tube grippers, two tube grippers are by connecting
Buckle 2 is connected to the two ends of shoulder pole 3, and described tube gripper includes two metal intermediate plates 4 and connecting pins 7, two metal intermediate plates 4
Upper end is linked together by connecting pins 7, and one of them metal intermediate plate 4 sets the positive stop hook 5 that can rotate freely, another
Metal intermediate plate 4 is provided with steady pin 6 in same position, and shoulder pole 3 top connects two isometric steel wire ropes 1 by connecting buckle 2.
Described shoulder pole 3 is thick walled steel tube, is vertically connected with position welding steel 8, and steel plate 8 is provided with connecting hole, Connection Card
Button 2 is through connecting hole.
Described metal intermediate plate 4 is the steel plate intermediate plate with hilt type.
By the opening and closing of two metal intermediate plates 4 of on-off control of positive stop hook 5, after positive stop hook 5 is closed, metal clip
Sheet 4 cannot open, and is sling by pipeline by the frictional force between metal intermediate plate and pipe shaft；By shoulder pole 3 by two set tube grippers even
It is connected together, hoisting process balances two set tube gripper active forces, it is achieved pipeline steadily lifts.
After being connected with shoulder pole 3 by connection buckle 2 by tube gripper, shoulder pole 3 upper steel cord 1 is hung over hoist lifting hook
On, then carry out lifting operation by operation crane, in hoisting process, the positive stop hook 5 of tube gripper is opened, breaks metal clip into two with one's hands
Sheet, after making metal intermediate plate hilt position and pipe shaft completely attach to, closes positive stop hook 5 to steady pin 6, makes the metal intermediate plate 4 cannot
Opening, sling by pipeline by the frictional force between metal intermediate plate 4 and pipe shaft, pipeline hangs after putting in place, opens positive stop hook 5, recovers
Metal intermediate plate free rotation state, smoothly achieves whole hoisting process.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, within all should still belonging to the patent covering scope of the present invention.
Claims (3)
1. the special suspender being applied to lifting pipeline, it is characterised in that include shoulder pole (3) and two tube grippers, two folders
Pipe device is connected to the two ends of shoulder pole (3) by connecting buckle (2), and described tube gripper includes two metal intermediate plates (4) and connects
Pin (7), two metal intermediate plate (4) upper ends are linked together by connecting pins (7), and one of them metal intermediate plate (4) sets
The positive stop hook (5) that can rotate freely, another metal intermediate plate (4) is provided with steady pin (6), shoulder pole (3) top in same position
Two isometric steel wire ropes (1) are connected by connecting buckle (2).
A kind of special suspender being applied to lifting pipeline the most according to claim 1, it is characterised in that described shoulder pole
(3) being thick walled steel tube, be vertically connected with position welding steel (8), steel plate (8) is provided with connecting hole, connects buckle (2) through connecting
Hole.
A kind of special suspender being applied to lifting pipeline the most according to claim 2, it is characterised in that described metal clip
Sheet (4) is the steel plate intermediate plate with hilt type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514328.4A CN106044548A (en) | 2016-06-30 | 2016-06-30 | Specially-manufactured lifting device applied to pipeline lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514328.4A CN106044548A (en) | 2016-06-30 | 2016-06-30 | Specially-manufactured lifting device applied to pipeline lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106044548A true CN106044548A (en) | 2016-10-26 |
Family
ID=57200783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610514328.4A Pending CN106044548A (en) | 2016-06-30 | 2016-06-30 | Specially-manufactured lifting device applied to pipeline lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905819A (en) * | 2016-06-24 | 2016-08-31 | 成都高普石油工程技术有限公司 | Lifting device based on clamping of pipes with different sizes |
| CN107585676A (en) * | 2017-10-24 | 2018-01-16 | 成都科盛石油科技有限公司 | The fixing device of petroleum pipeline lifting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58127075U (en) * | 1982-02-18 | 1983-08-29 | 鈴木 宏侑 | Heavy object lifting equipment |
| CN201049864Y (en) * | 2007-06-07 | 2008-04-23 | 抚顺铝业有限公司 | Turnover fixture for prebaked-anode |
| CN201437489U (en) * | 2009-06-22 | 2010-04-14 | 宝山钢铁股份有限公司 | Lifting device of sintering machining trolly |
| CN202030443U (en) * | 2011-04-25 | 2011-11-09 | 青岛港（集团）有限公司 | Anti-slip square steel fixture |
| CN203128024U (en) * | 2012-12-17 | 2013-08-14 | 中国核电工程有限公司 | Buckle type unpowered automatic lifting appliance |
| CN203284055U (en) * | 2013-06-20 | 2013-11-13 | 陆伟 | H-section steel lifting tool |
-
2016
- 2016-06-30 CN CN201610514328.4A patent/CN106044548A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58127075U (en) * | 1982-02-18 | 1983-08-29 | 鈴木 宏侑 | Heavy object lifting equipment |
| CN201049864Y (en) * | 2007-06-07 | 2008-04-23 | 抚顺铝业有限公司 | Turnover fixture for prebaked-anode |
| CN201437489U (en) * | 2009-06-22 | 2010-04-14 | 宝山钢铁股份有限公司 | Lifting device of sintering machining trolly |
| CN202030443U (en) * | 2011-04-25 | 2011-11-09 | 青岛港（集团）有限公司 | Anti-slip square steel fixture |
| CN203128024U (en) * | 2012-12-17 | 2013-08-14 | 中国核电工程有限公司 | Buckle type unpowered automatic lifting appliance |
| CN203284055U (en) * | 2013-06-20 | 2013-11-13 | 陆伟 | H-section steel lifting tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905819A (en) * | 2016-06-24 | 2016-08-31 | 成都高普石油工程技术有限公司 | Lifting device based on clamping of pipes with different sizes |
| CN107585676A (en) * | 2017-10-24 | 2018-01-16 | 成都科盛石油科技有限公司 | The fixing device of petroleum pipeline lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |