CN202390075U - Simple lifting device special for PHC (prestress high-strength concrete) tubular pile - Google Patents
Simple lifting device special for PHC (prestress high-strength concrete) tubular pile Download PDFInfo
- Publication number
- CN202390075U CN202390075U CN2011205366340U CN201120536634U CN202390075U CN 202390075 U CN202390075 U CN 202390075U CN 2011205366340 U CN2011205366340 U CN 2011205366340U CN 201120536634 U CN201120536634 U CN 201120536634U CN 202390075 U CN202390075 U CN 202390075U
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- lug
- tubular pile
- phc
- lifting device
- lifting
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Abstract
The utility model relates to a simple lifting device special for a PHC (prestress high-strength concrete) tubular pile, which belongs to lifting devices. The simple lifting device special for the PHC tubular pile is characterized in that the simple lifting device mainly consists of a left lug, a right lug and two steel wires, the left lug and the right lug are identical in structure and in the shape of a hook and are arranged in opposite direction. The left lug mainly consists of a vertical plate and a rightwards-extending horizontal plate, wherein the vertical plate and the rightwards-extending horizontal plate are perpendicular to each other, the upper section of the vertical plate is an arc section bent towards the upper right direction, one steel wire penetrates through a hole drilled at the upper end of the vertical plate and is locked by a shackle, and the other end of the steel wire is knotted into a loop. When in use, the two loops are hung in lifting hooks of a crane, the left lug and the right lug are hung in two pile holes of two ends of the PHC tubular pile respectively, the crane lifts the lifting hooks to tighten the steel wires, so that the left lug and the right lug can hook the inner wall of the PHC tubular pile tightly. After lifting, the steel wires are loosened from the hooks of the crane, and the left lug and the right lug are released under the action of dead weight. The simple lifting device special for the PHC tubular pile is simple in structure, safe and reliable in use, laborsaving and timesaving, and lifting cost is reduced effectively.
Description
Technical field
The utility model belongs to suspender, especially relates to a kind of suspender of pile tube.
Background technology
The method of the existing lifting PHC pile tube of using always is after twining pile tube with steel rope, carries out two-point form binding lifting with the anti-steel rope of hanging of suspension hook, and both time-consuming, steel rope colligation meeting produces sliding phenomenon in the lifting process, often has potential safety hazard.
Summary of the invention
The purpose of the utility model provides the special-purpose simple lifting tool of a kind of PHC pile tube, and safe and reliable, simple to operate, saving of work and time effectively reduces the handling cost.
The purpose of the utility model realizes like this; The special-purpose simple lifting tool of a kind of PHC pile tube is characterized in that the special-purpose simple lifting tool of this PHC pile tube mainly is made up of left and right sides hanger and two steel ropes, and this left and right sides Lifting Lug Structure is identical all to be hook-type and reverse setting; Existing is that example is described further with left hanger; This left hanger mainly is made up of riser that is mutually the right angle and the right horizontal plate of stretching, and the epimere of this riser be again towards the upper right side to the arc section of bending, install steel rope and lock in the perforate of the upper end of this riser with shackle; And the other end of steel rope is made rope sling, and this left and right sides hanger can form with the steel plate cutting.
During use; Two rope slings are hung in the suspension hook of hoisting crane simultaneously; And left and right sides hanger is hung in the stake hole at PHC pile tube two ends, hoisting crane plays hook and tightens up steel rope, makes left and right sides hanger hook PHC pile tube inwall; Crane hook slack rope after the lifting completion effect, left and right sides hanger is deviate under the deadweight effect.
The special-purpose simple lifting tool of the PHC pile tube that the utility model proposed, simple in structure, safe and reliable, saving of work and time effectively reduces the handling cost.
Combine accompanying drawing and embodiment that the special-purpose simple lifting tool of the PHC pile tube that the utility model proposed is further described at present.
Description of drawings
Fig. 1 is the use scheme drawing of the special-purpose simple lifting tool of the PHC pile tube that proposes of the utility model.
Fig. 2 is that the master of left hanger looks scheme drawing among Fig. 1.
Among Fig. 1, Fig. 2:
1, hanger 2, steel rope 3, shackle 4, rope sling 5, PHC pile tube 6, crane hook.
The specific embodiment
From Fig. 1, Fig. 2, can find out: the special-purpose simple lifting tool of a kind of PHC pile tube; It is characterized in that the special-purpose simple lifting tool of this PHC pile tube mainly is made up of left and right sides hanger 1 and two steel ropes 2; The structure of this left and right sides hanger 1 is identical all to be hook-type and reverse the setting, and existing be that example is described further with left hanger 1, and this left hanger 1 mainly is made up of the riser that is mutually the right angle and horizontal plate that stretch on the right side; And the epimere of this riser is again to the arc section of bending towards the upper right side; Install steel rope 2 also with shackle 3 lockings in the perforate of the upper end of this riser, and the other end of steel rope 2 is made rope sling 4, this left and right sides hanger 1 can form with the steel plate cutting.
During use; Two rope slings 4 are hung in the crane hook 6 simultaneously; And left and right sides hanger 1 is hung in the stake hole at PHC pile tube 5 two ends, hoisting crane plays hook and tightens up steel rope 2, makes left and right sides hanger 1 hook the inwall of PHC pile tube 5; Crane hook 6 slack ropes after the lifting completion effect, left and right sides hanger 1 is deviate under the deadweight effect.
Claims (2)
1. the special-purpose simple lifting tool of a PHC pile tube; It is characterized in that the special-purpose simple lifting tool of this PHC pile tube mainly is made up of left and right sides hanger (1) and two steel ropes (2); The structure of this left and right sides hanger (1) is identical all to be hook-type and reverse the setting; This left hanger (1) mainly is made up of riser that is mutually the right angle and the right horizontal plate of stretching; And the epimere of this riser be again towards the upper right side to the arc section of bending, installs steel rope (2) and lock in the perforate of the upper end of this riser, and the other end of steel rope (2) is made rope sling (4) with shackle (3).
2. the special-purpose simple lifting tool of PHC pile tube according to claim 1 is characterized in that this left and right sides hanger (1) forms with the steel plate cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205366340U CN202390075U (en) | 2011-12-20 | 2011-12-20 | Simple lifting device special for PHC (prestress high-strength concrete) tubular pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205366340U CN202390075U (en) | 2011-12-20 | 2011-12-20 | Simple lifting device special for PHC (prestress high-strength concrete) tubular pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390075U true CN202390075U (en) | 2012-08-22 |
Family
ID=46665015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205366340U Expired - Lifetime CN202390075U (en) | 2011-12-20 | 2011-12-20 | Simple lifting device special for PHC (prestress high-strength concrete) tubular pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390075U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085775A (en) * | 2014-07-08 | 2014-10-08 | 成都高普石油工程技术有限公司 | Device for installing petroleum transmission pipeline |
| CN104724599A (en) * | 2013-12-24 | 2015-06-24 | 上海国上机电科技有限公司 | Device for realizing rapid hoisting for drum steel tube of hoisting machinery |
| CN105775989A (en) * | 2016-04-19 | 2016-07-20 | 泰尔重工股份有限公司 | Universal coupling hoisting device with automatic joint straightening function and hoisting method |
| CN113638416A (en) * | 2021-07-23 | 2021-11-12 | 江苏华西村海洋工程服务有限公司 | Underwater guide frame construction process |
-
2011
- 2011-12-20 CN CN2011205366340U patent/CN202390075U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724599A (en) * | 2013-12-24 | 2015-06-24 | 上海国上机电科技有限公司 | Device for realizing rapid hoisting for drum steel tube of hoisting machinery |
| CN104085775A (en) * | 2014-07-08 | 2014-10-08 | 成都高普石油工程技术有限公司 | Device for installing petroleum transmission pipeline |
| CN105775989A (en) * | 2016-04-19 | 2016-07-20 | 泰尔重工股份有限公司 | Universal coupling hoisting device with automatic joint straightening function and hoisting method |
| CN113638416A (en) * | 2021-07-23 | 2021-11-12 | 江苏华西村海洋工程服务有限公司 | Underwater guide frame construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |