CN205614820U - Rubber withdrawing stick connector in roof beam body steel reinforcement cage - Google Patents
Rubber withdrawing stick connector in roof beam body steel reinforcement cage Download PDFInfo
- Publication number
- CN205614820U CN205614820U CN201620266903.9U CN201620266903U CN205614820U CN 205614820 U CN205614820 U CN 205614820U CN 201620266903 U CN201620266903 U CN 201620266903U CN 205614820 U CN205614820 U CN 205614820U
- Authority
- CN
- China
- Prior art keywords
- rod
- cover
- rubber
- steel reinforcement
- beam body
- 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 - Fee Related
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Abstract
The utility model discloses a rubber withdrawing stick connector in roof beam body steel reinforcement cage, the key lies in: including and connecting the cover, the connection is covered the activity and is worn to be equipped with a connecting rod, and the one end of connecting rod outside connecting the cover is equipped with and articulates the piece, and the one end that the connecting rod is in in the connection cover is equipped with the rubber bar locking piece. Compared with the prior art, the utility model provides a rubber withdrawing stick connector in roof beam body steel reinforcement cage, simple structure, convenient operation can wear the stick construction by quick completion rubber withdrawing stick, low in labor strength, work efficiency is high.
Description
Technical field
This utility model relates to precast beam construction auxiliary equipment technical field, particularly to a kind of beam body steel reinforcement cage
Interior rubber pulling rod rod union joint.
Background technology
China's high ferro cause has tremendous development in recent years, at present, and many employing prestressing force Simple T-Girders knots in circuit
Structure.The key technology of simple beam structure is its prestressing, and the prestressed pore passage of prestressed simple beam
One-tenth pore structure, in prestressed structure part, account for again important status.
In the beam prefabricated field of T, T beam uses the construction of post stretching bonded prestress, and steel strand wires use underrelaxation level,
Prestressed pore passage pore-forming uses rubber pulling rod rod, and stressing sequence uses initial tensioning, whole stretch-draw two benches stretch-draw.
Rubber pulling rod rod pore-forming is used to take full advantage of the incompressible performance of its high intensity, high resiliency and rubber volume,
When body axially loaded, meeting axial elongation, radially naturally attenuate.Withdrawing is strong, and easy construction can be anti-
Multiple utilization, the life-span is long, smooth surface, and flatness is good, and preformed hole hole wall is smooth, good in economic efficiency.
Present stage, in the beam prefabricated work progress of T, the pore-forming of prestressed simple beam prestressed pore passage is made, needs to carry
Front penetrating in framework of steel reinforcement by rubber pulling rod rod, common process still uses and manually penetrates rubber pulling rod rod and complete.
The defect of prior art: at present, this manually penetrates the method inefficiency of rubber pulling rod rod, operation
Complicated, take the most, cause that construction speed is slow, cost is high, the most succinctly quickly complete rubber pulling rod
Rod construction worn by rod is a difficult problem urgently to be resolved hurrily.
Utility model content
For solving above technical problem, in this utility model provides a kind of beam body steel reinforcement cage, rubber pulling rod rod connects
Head, to solve the problems such as speed of application is slow, labour demand is many, labor intensity is big, inefficiency.
The technical solution adopted in the utility model is as follows: rubber pulling rod rod union joint in a kind of beam body steel reinforcement cage,
It is critical only that: include connecting cover, the described upper activity of connection cover is equipped with a connecting rod, at described connecting rod
Being provided with hanging part in described one end connected outside cover, described connecting rod is in described one end connected in cover and is provided with
Rubber bar locking piece.
Above scheme provides the benefit that hanging part and the elevator of rubber pulling rod rod union joint in this beam body steel reinforcement cage
Machine is connected by cable wire, and rubber bar locking piece is then connected with rubber pulling rod rod, will under the drive of hoist engine
Rubber pulling rod rod penetrates in framework of steel reinforcement.
Preferably, described connection covers just to offering two positioning through hole.The effect of the program is and bearing pin
Coordinate, connection cover is locked with rubber bar.
Preferably, described connecting rod is screw rod, and this screw rod is in the described outer one section of upper thread bush of cover that connects and is provided with
Location nut.The effect of the program can be by positioning nut and carrys out adjusting screw rod length within connecting cover,
So that it is guaranteed that rubber bar locking piece can be locked by bearing pin with the lock hole on rubber pulling rod rod.
Preferably, described hanging part is for including hook base, and this hook base is provided with hook, this hook hook-shaped
Opening connects cover towards described, and described hook base welds with described connecting rod.The effect of the program is to pass through
Cable wire is connected with other power set.
Preferably, described rubber bar locking piece includes fixing seat, and this fixing seat welds with described connecting rod,
It is fixedly connected with locking ring on this fixing seat.The effect of the program is to lead to the lock hole on rubber pulling rod rod
Cross bearing pin locking.
Preferably, the described cover that connects is in cone, and described connecting rod passes from the described apex connecting cover,
The axis of described connecting rod and the described dead in line being connected cover.The effect of the program can guarantee that connecting rod
Stability, it is to avoid offset under the effect of external force and cause locking unsuccessfully with rubber pulling rod rod.
Beneficial effect: compared with prior art, rubber pulling rod rod in the beam body steel reinforcement cage that this utility model provides
Union joint, simple in construction, easy to operate, rubber pulling rod rod can be quickly finished and wear rod construction, labor intensity
Low, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the outside drawing of Fig. 1.
Detailed description of the invention
For making those skilled in the art be better understood from the technical solution of the utility model, below in conjunction with the accompanying drawings and
This utility model is elaborated by detailed description of the invention.
As shown in Fig. 12, rubber pulling rod rod union joint in a kind of beam body steel reinforcement cage, including connecting cover 1, connect
On cover 1, activity is equipped with a connecting rod 2, and connecting rod 2 is in the one end connected outside cover 1 and is provided with hanging part 3,
Connecting rod 2 is in the one end connected in cover 1 and is provided with rubber bar locking piece 4；Rubber bar locking piece 4 includes fixing
Seat 41, this fixing seat 41 welds with connecting rod 2, is fixedly connected with locking ring 42 on this fixing seat 41；
Connection cover 1 is in cone, and connecting rod 2 passes from the apex connecting cover 1, the axis of connecting rod 2 and company
Connect the dead in line of cover 1.
It can further be seen that connect on cover 1 just to offering two positioning through hole 5 in Fig. 2, connecting rod 2 is spiral shell
Bar, this screw rod is in the outer one section of upper thread bush of connection cover 1 and is provided with location nut 6；Hanging part 3 is for including hook
Seat 31, this hook base 31 is provided with hook 32, and the hook openings of this hook 32, towards connecting cover 1, is linked up with
Seat 31 welds with connecting rod 2.
During use, according to the position of lock hole on beam body reinforcing bar rubber pulling rod rod, turn location nut 6, with really
On guarantor's locking ring 42 and rubber pulling rod rod after the central axes of lock hole, bearing pin is plugged in rubber pulling rod
In the lock hole of rod, it is ensured that after in beam body steel reinforcement cage, rubber pulling rod rod union joint locks with rubber pulling rod rod, connect
With cable wire coupling hook 32 and hoist engine, under the External Force Acting of hoist engine, rubber pulling rod rod is penetrated steel
In muscles and bones frame.
It is last it is to be appreciated that foregoing description is only preferred embodiment of the present utility model, those skilled in the art
Member is under enlightenment of the present utility model, on the premise of this utility model objective and claim, and can
To represent as making multiple types, within such conversion each falls within protection domain of the present utility model.
Claims (6)
1. rubber pulling rod rod union joint in a beam body steel reinforcement cage, it is characterised in that: include connecting cover (1),
The upper activity of described connection cover (1) is equipped with a connecting rod (2), and described connecting rod (2) is in described company
Connecing cover (1) one end outward and be provided with hanging part (3), described connecting rod (2) is in described connection in cover (1)
One end be provided with rubber bar locking piece (4).
Rubber pulling rod rod union joint in beam body steel reinforcement cage the most according to claim 1, it is characterised in that:
Described connection covers on (1) just to offering two positioning through hole (5).
Rubber pulling rod rod union joint in beam body steel reinforcement cage the most according to claim 1, it is characterised in that:
Described connecting rod (2) is screw rod, this screw rod be in described connect cover (1) one section of upper thread bush outward be provided with fixed
Position nut (6).
Rubber pulling rod rod union joint in beam body steel reinforcement cage the most according to claim 1, it is characterised in that:
Described hanging part (3) is for including hook base (31), and this hook base (31) is provided with hook (32), this extension
The hook openings of hook (32) is towards the described cover (1) that connects, described hook base (31) and described connecting rod (2)
Welding.
Rubber pulling rod rod union joint in beam body steel reinforcement cage the most according to claim 1, it is characterised in that:
Described rubber bar locking piece (4) includes fixing seat (41), this fixing seat (41) and described connecting rod (2)
Welding, is fixedly connected with locking ring (42) on this fixing seat (41).
Rubber pulling rod rod union joint in beam body steel reinforcement cage the most according to claim 1, it is characterised in that:
The described cover (1) that connects is in cone, and described connecting rod (2) passes from the described apex connecting cover (1),
The axis of described connecting rod (2) and the described dead in line being connected cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266903.9U CN205614820U (en) | 2016-03-31 | 2016-03-31 | Rubber withdrawing stick connector in roof beam body steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266903.9U CN205614820U (en) | 2016-03-31 | 2016-03-31 | Rubber withdrawing stick connector in roof beam body steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614820U true CN205614820U (en) | 2016-10-05 |
Family
ID=57029283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620266903.9U Expired - Fee Related CN205614820U (en) | 2016-03-31 | 2016-03-31 | Rubber withdrawing stick connector in roof beam body steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773947A (en) * | 2019-03-01 | 2019-05-21 | 中交第二航务工程勘察设计院有限公司 | The folder steel wire rubber strip reeled tubing and application method of a kind of presstressed reinforcing steel hole pore-forming |
-
2016
- 2016-03-31 CN CN201620266903.9U patent/CN205614820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773947A (en) * | 2019-03-01 | 2019-05-21 | 中交第二航务工程勘察设计院有限公司 | The folder steel wire rubber strip reeled tubing and application method of a kind of presstressed reinforcing steel hole pore-forming |
| CN109773947B (en) * | 2019-03-01 | 2023-09-22 | 中交第二航务工程勘察设计院有限公司 | Steel wire rubber strip winding pipe with prestressed tendon hole forming function and use 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 |
Granted publication date: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |