CN107687267A - Reinforcing bar is pulled out with clamping device and reinforcing bar removal method - Google Patents
Reinforcing bar is pulled out with clamping device and reinforcing bar removal method Download PDFInfo
- Publication number
- CN107687267A CN107687267A CN201710901616.XA CN201710901616A CN107687267A CN 107687267 A CN107687267 A CN 107687267A CN 201710901616 A CN201710901616 A CN 201710901616A CN 107687267 A CN107687267 A CN 107687267A
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- China
- Prior art keywords
- clamping
- hole
- reinforcing bar
- support member
- wall
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of reinforcing bar to pull out with clamping device and reinforcing bar removal method.The reinforcing bar is pulled out includes holder and support member with clamping device.The holder has clamping through hole.The clamping through hole is surrounded by clamping through-hole wall.The part support member, which extends to, to be plugged to the clamping through hole.The support member has contacting wall.The contacting wall is set with the clamping through-hole wall face, to abut reinforcing bar jointly available for the radial direction along the clamping through hole.Reinforcing bar of the present invention is pulled out to be simplified and clamped with clamping device structure and consolidated.
Description
Technical field
The present invention relates to a kind of construction equipment, particularly a kind of reinforcing bar is pulled out with clamping device and reinforcing bar removal method.
Background technology
In production and living, generally require to realize the clipping operation to respective articles using corresponding clamping device.Especially
It is that, with the accelerated development of Chinese Urbanization's construction, town site more seems nervous, is increasingly encountered existing build
(structure) builds the underground structure that underground is residued in after thing superstructure is removed and basis.These residuals are frequently encountered during follow-up construction
Old reinforced concrete structure, the barrier such as old pile foundation need to remove, these underground obstacles, which have become underground engineering, to be applied
The thorny problem of work.The presence of underground obstacle, which often results in, relocates change of address or redesign and causes construction to be given up halfway, directly
The construction speed and quality of engineering are have impact on, therefore the work for removing the underground obstacles such as reinforcing bar is particularly significant.
The content of the invention
An object of the present invention is to overcome deficiency of the prior art, there is provided a kind of structure simplifies, it is firm to clamp
Reinforcing bar pull out with clamping device and reinforcing bar removal method.
To realize object above, the present invention is achieved through the following technical solutions：
A kind of reinforcing bar of present invention offer, which is pulled out, uses clamping device.The reinforcing bar is pulled out includes holder and branch with clamping device
Support member.The holder has clamping through hole.The clamping through hole is surrounded by clamping through-hole wall.The part support member extends to
Plug to the clamping through hole.The support member has contacting wall.The contacting wall is set with the clamping through-hole wall face,
To abut reinforcing bar jointly available for the radial direction along the clamping through hole.
Preferably, the support member is set with being reciprocally moveable in the axial direction of the clamping through hole interior edge clamping through hole
Put.
Preferably, along the clamping through hole axially and/or radially on direction, the contacting wall be movable to it is described
Clamping through-hole wall offsets to be grounded and set.
Preferably, on the direction along in the support member insertion clamping through hole, the contacting wall and the clamping
Spacing between through-hole wall is diminishingly set.
Preferably, the clamping through-hole wall is plugged to the direction in the clamping through hole along the support member and is extended.
The contacting wall is tilted relative to the clamping through-hole wall and is extended.
Preferably, described reinforcing bar is pulled out also includes drive device with clamping device.The drive device drives the branch
Support member is movably disposed in the clamping through hole.
Preferably, it is the reinforcing bar being embedded in building structure that the reinforcing bar, which pulls out the article for being used to clamp with clamping device,.
The present invention also provides a kind of reinforcing bar removal method.The reinforcing bar removal method includes：
Holder is provided, the holder has clamping through hole；The clamping through hole is surrounded by clamping through-hole wall；
So that reinforcing bar is extended in the clamping through hole, and with the clamping through-hole wall face or contacting setting；
Support member is provided, the part support member is plugged to the clamping through hole；The support member has contacting wall；
So that the contacting wall is abutted on the reinforcing bar, and the reinforcing bar is driven to abut to the clamping through-hole wall simultaneously.
Preferably, on the direction along in the support member insertion clamping through hole, the contacting wall and the clamping
Spacing between through-hole wall is diminishingly set.
Preferably, the reinforcing bar removal method also includes providing drive device.The branch is driven by the drive device
Support member moves along the direction in the support member insertion clamping through hole, to drive the reinforcing bar.
Compared with prior art, reinforcing bar of the present invention pulls out the cooperation by support member and holder with clamping device, can
The firm clamping to reinforcing bar is realized, operation is such as pulled out to realize so as to which the convenient article clamped to needs applies external force.Enter
One step, on the direction along in the support member insertion clamping through hole, between the contacting wall and the clamping through-hole wall
Spacing diminishingly set so that when being exerted a force on the installation direction along the support member, increase to thing need to be clamped
The chucking power of product, confirm that in clamping process enhancing operation is steady so that holder, reinforcing bar and support member three abut one all the time
Qualitative energy.
Brief description of the drawings
Fig. 1 pulls out the side view with clamping device when clamping an only reinforcing bar for a kind of reinforcing bar provided by the invention.
Fig. 2 pulls out the schematic top plan view with clamping device for Fig. 1 reinforcing bar.
Fig. 3 is that Fig. 1 reinforcing bar pulls out the structural representation of the holder with clamping device.
Fig. 4 is that Fig. 1 reinforcing bar pulls out the structural representation of the support member with clamping device.
Fig. 5 pulls out schematic side view when clamping two reinforcing bars at the same time with clamping device for Fig. 1 reinforcing bar.
Fig. 6 pulls out schematic top plan view when clamping two reinforcing bars at the same time with clamping device for Fig. 2 reinforcing bar.
The step of Fig. 7 is a kind of reinforcing bar removal method provided by the invention is schemed.
The step of Fig. 8 is another embodiment of Fig. 7 reinforcing bar removal method is schemed.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
Embodiment one：
Fig. 1 and Fig. 2 is referred to, it is that a kind of reinforcing bar provided by the invention is pulled out with clamping device 100.The reinforcing bar is pulled out
Include holder 2 and support member 1 with clamping device 100.The holder 2 has clamping through hole 4.The part support member 1 prolongs
Extend and plug to the clamping through hole 4.
Also referring to Fig. 3, as long as the concrete shape and construction of the holder 2 can be common with the support member 1
It is connected on reinforcing bar 7.In the present embodiment, in order to facilitate that manufacture, the holder 2 is rectangular slab.For elevator
Tool intensity, the holder 2 are steel plate.The concrete shape of the clamping through hole 4 set on the holder 2, size are as needed
And select.The clamping through hole 4 is surrounded by clamping through-hole wall 45.In order to facilitate that manufacture, the clamping through hole 4 for rectangle
Through hole.In order to facilitate that the firm reinforcing bar 7 for keeping column, the clamping through hole 4 is ellipticity.Correspondingly, the clamping through hole
Wall 45 it is chamfered.It that is to say, the short side chamfering of the clamping through hole 4 of rectangular through holes is arc.
Also referring to Fig. 4, as long as the shape and construction of the support member 1 can be connected to reinforcing bar 7 jointly with holder 2
It is upper.For elevating mechanism intensity, the support member 1 is steel plate.The part support member 1, which extends to, is plugged in the clamping
In through hole 4.It that is to say, the part support member 1 is contained in the clamping through hole 4 completely.In order to the support member 1 along insert
Enter when the side for clamping through hole 4 moves up and cause abutting of the support member 1 gradually between enhancing and the holder 2
Power, the support member 1 are cone-shaped.As deformation, the support member 1 can also triangle.Specifically, the support member 1
For taper tabular.Correspondingly, the section vertical with the installation direction of the support member 1 on the support member 1 is rectangle.
The support member 1 has contacting wall 15.The contacting wall 15 is set with clamping through-hole wall 45 face.It is described to support
Connecing wall 15 and the clamping through-hole wall 45 can be connected on reinforcing bar 7 jointly.As long as the concrete shape of the contacting wall 15, size energy
Enough abuttings realized to reinforcing bar 7.In the present embodiment, it is convenient manufacture and increase contact area, the support member 1
Contacting wall 15 is planar wall.The particular number of the contacting wall 15 and distribution select as needed.In the present embodiment, it is described
The two side of support member 1 is contacting wall.It that is to say, two waists of the support member 1 of trapezoidal tabular can offset with reinforcing bar 7
Connect.Correspondingly, the contacting wall 15 is movable to abuts setting with the clamping through-hole wall 45.In this embodiment, the support
The maximum radial dimension of part 1 is more than the maximum radial dimension of the clamping through hole 45.More specifically, shown in Fig. 1, the branch
Maximum spacing between the left and right sides wall of support member 1 is more than the full-size of the clamping through hole 45.Correspondingly, the support member
1 contacting wall 15 axially and radially be able to can abut with the clamping through-hole wall 45.
In order to facilitate that coordinating with following drive devices, connection through hole 3 is provided with the support member 1.The connection is logical
Hole 3 is used to pass through cable wire 6.The cable wire 6 connects the support member 1 and drive device respectively.Correspondingly, in order to further with it is all
Such as crane drive device coordinates, and the cable wire 6 is attached with setting the suspender 5 by the connection through hole 3.
In order to substitute manpower and raising efficiency, the reinforcing bar is pulled out also includes drive device with clamping device 100.The drive
Dynamic device is arranged to drive the support member 1 movably to set.Specifically, the drive device is arranged to drive the support member
1 plugs to the direction in the clamping through hole 4 of the holder 2 along the support member 1 and moves.The specific species of the drive device,
Specification selects as needed.For example, the drive device can be motor, internal combustion engine etc..In the present embodiment, the drive
Dynamic device is crane.
Embodiment two：
As needed, the line between multiple contacting walls 15 could be arranged to triangle, quadrangle or other are polygon
Shape.It that is to say, the cooperation by multiple contacting walls 15 with the corresponding clamping through-hole wall 45, so that multiple reinforcing bars can be clamped
7。
Also referring to Fig. 5 and Fig. 6, in the present embodiment, two contacting walls 15 are respectively laterally back to setting, and can
Two corresponding reinforcing bars 7 are connected on the clamping through-hole wall 45 of the holder 2 respectively, so as to realize while to two reinforcing bars
7 clamping.It that is to say, the reinforcing bar 7 as corresponding to can clamping Fig. 1 to Fig. 3 left and right sides.
The reinforcing bar pulls out the clipping operation for going for the reinforcing bar 7 to all kinds, shape with clamping device 100.
Especially, when reinforcing bar 7 for when being embedded the reinforcing bar in the building structure such as concrete eight, the reinforcing bar, which is pulled out, uses clamping device
100 clampings, the effect pulled out are preferable.Reinforcing bar, i.e., a kind of strip steel.Correspondingly, as needed, reinforcing bar 7 can with other articles,
For example rope.
Embodiment three：
Referring to Fig. 7, the present invention provides a kind of reinforcing bar removal method.The reinforcing bar removal method is by using such as foregoing note
The reinforcing bar carried is pulled out carries out clipping operation with clamping device 100 to reinforcing bar 7.Specifically, the reinforcing bar removal method includes
Following steps：
S101：Holder 2 is provided.The holder 2 has clamping through hole 4.The clamping through hole 4 is by clamping through-hole wall 45
Surround；
S102：So that reinforcing bar 7 is extended in the clamping through hole 4, and set with the clamping face of through-hole wall 45 or contact
Put；
S103：Support member 1 is provided.The part support member 1 is plugged to the clamping through hole 4.The support member 1 has
There is contacting wall 15.So that the contacting wall 15 is abutted on the reinforcing bar 7, and the reinforcing bar 7 is driven to abut to the clamping simultaneously
On through-hole wall 45.
In step S102, according to the facility of application, reinforcing bar 7 can be moved in the clamping through hole 4 by external force.
In the present embodiment, for laborsaving and operation facility, the mobile holder 2 so that the clamping through hole 4, which is moved to, to be set in
On reinforcing bar 7.In short, reinforcing bar 7 is moved relative to each other with the holder 2, and reinforcing bar 7 is caused to extend to the clamping through hole 4
It is interior.
In order to constantly strengthen the chucking power to reinforcing bar 7 during the support member 1 is installed and cause holder 2, steel
Muscle 7 and the firm holding of support member 1 abut one, the side in the clamping through hole 4 that the holder 2 is inserted along the support member 1
Upwards, the spacing between the contacting wall 15 and the clamping through-hole wall 45 is diminishingly set.
Example IV：
Referring to Fig. 8, for raising efficiency and save manpower, unlike embodiment three, the reinforcing bar removal method
Also include step：
S104：Drive device is provided.Clamping through hole 4 is inserted along the support member 1 by the drive device driving support member 1
Interior direction movement, to drive reinforcing bar 7.As needed, institute is passed through along the driving direction of the drive device, the drive device
The clamping of support member 1 and holder 2 to reinforcing bar 7 is stated, reinforcing bar 7 can be driven.It that is to say, the reinforcing bar, which is pulled out, uses clamping device
100 can drive article 7 to be sorted.In the present embodiment, the reinforcing bar is pulled out to be driven with clamping device 100 and is embedded mixed
Reinforcing bar in solidifying soil 8, and drive the reinforcing bar to be separated with concrete eight.
Unless otherwise specified, the orientation such as " upper and lower " that refers in the present invention, " left and right ", " forward and backward " is relatively general
Read.Clamping through hole 4 on the holder 2 has axial direction.It that is to say, the clamping through hole 4 is through the holder 2
Bearing of trend.Correspondingly, it is described clamping through hole 4 radial direction with it is axially vertical.The support member 1 plugs installation direction, can be with
The direction indicated with reference to arrow T1 in such as Fig. 1 and Fig. 5.As a kind of exemplary application, the support member 1 can plug vertically to
In the clamping through hole 4.Correspondingly, pull out can will such as reinforcing bar along direction straight up with clamping device 100 for the reinforcing bar
Reinforcing bar 7 pulled out from concrete eight.Correspondingly, the radial direction of the clamping through hole 4, i.e., it is vertical with the installation direction of the support member 1
Direction.The reinforcing bar 7 is as a kind of article that need to be pulled out.
Preferred embodiments of the present invention are these are only, are not used to limit to protection scope of the present invention, it is any in the present invention
Modification, equivalent substitution or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of reinforcing bar is pulled out with clamping device, it is characterised in that including:
Holder, the holder have clamping through hole；The clamping through hole is surrounded by clamping through-hole wall；And
Support member, the part support member, which extends to, to be plugged to the clamping through hole；The support member has contacting wall；It is described
Contacting wall is set with the clamping through-hole wall face, to abut reinforcing bar jointly available for the radial direction along the clamping through hole.
2. reinforcing bar according to claim 1 is pulled out with clamping device, it is characterised in that：
The support member is set with being reciprocally moveable in the axial direction of the clamping through hole interior edge clamping through hole.
3. reinforcing bar according to claim 2 is pulled out with clamping device, it is characterised in that：
Along the clamping through hole, axially and/or radially on direction, the contacting wall is movable to and the clamping through-hole wall
The ground connection that offsets is set.
4. reinforcing bar according to claim 1 is pulled out with clamping device, it is characterised in that：
On the direction along in the support member insertion clamping through hole, between the contacting wall and the clamping through-hole wall
Spacing is diminishingly set.
5. reinforcing bar according to claim 1 is pulled out with clamping device, it is characterised in that：
The clamping through-hole wall is plugged to the direction in the clamping through hole along the support member and is extended；
The contacting wall is tilted relative to the clamping through-hole wall and is extended.
6. reinforcing bar according to claim 1 is pulled out with clamping device, it is characterised in that is also included：
Drive device, the drive device drive the support member to be movably disposed in the clamping through hole.
7. reinforcing bar according to claim 1 is pulled out with clamping device, it is characterised in that：
It is the reinforcing bar being embedded in building structure that the reinforcing bar, which pulls out the reinforcing bar for being used to clamp with clamping device,.
A kind of 8. reinforcing bar removal method, it is characterised in that including：
Holder is provided, the holder has clamping through hole；The clamping through hole is surrounded by clamping through-hole wall；
So that reinforcing bar is extended in the clamping through hole, and with the clamping through-hole wall face or contacting setting；
Support member is provided, the part support member is plugged to the clamping through hole；The support member has contacting wall；So that
The contacting wall is abutted on the reinforcing bar, and drives the reinforcing bar to abut to the clamping through-hole wall simultaneously.
9. reinforcing bar removal method according to claim 8, it is characterised in that：
On the direction along in the support member insertion clamping through hole, between the contacting wall and the clamping through-hole wall
Spacing is diminishingly set.
10. reinforcing bar removal method according to claim 9, it is characterised in that：
Drive device is provided, drives the support member to be inserted along the support member in the clamping through hole by the drive device
Direction movement, to drive the reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901616.XA CN107687267A (en) | 2017-09-28 | 2017-09-28 | Reinforcing bar is pulled out with clamping device and reinforcing bar removal method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901616.XA CN107687267A (en) | 2017-09-28 | 2017-09-28 | Reinforcing bar is pulled out with clamping device and reinforcing bar removal method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107687267A true CN107687267A (en) | 2018-02-13 |
Family
ID=61156793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710901616.XA Pending CN107687267A (en) | 2017-09-28 | 2017-09-28 | Reinforcing bar is pulled out with clamping device and reinforcing bar removal method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687267A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473142A (en) * | 2006-05-05 | 2009-07-01 | 华沙整形外科公司 | Method for making a connection between at least two parts using a clamping part, clamping part and connection system including the clamping part |
| CN102554070A (en) * | 2012-02-21 | 2012-07-11 | 中国十七冶集团有限公司 | Simple straightening device for reinforcing bar coils |
| CN202358832U (en) * | 2011-10-27 | 2012-08-01 | 沈阳远大铝业工程有限公司 | Clamping type hoisting device for unit curtain wall plate |
| CN105908706A (en) * | 2016-05-04 | 2016-08-31 | 浙江科技学院 | Recovering method for longitudinal reinforcements for bored pile in foundation pit support structure |
| CN207436541U (en) * | 2017-09-28 | 2018-06-01 | 开普天（上海）岩土科技有限公司 | Reinforcing bar, which is pulled out, uses clamping device |
-
2017
- 2017-09-28 CN CN201710901616.XA patent/CN107687267A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473142A (en) * | 2006-05-05 | 2009-07-01 | 华沙整形外科公司 | Method for making a connection between at least two parts using a clamping part, clamping part and connection system including the clamping part |
| CN202358832U (en) * | 2011-10-27 | 2012-08-01 | 沈阳远大铝业工程有限公司 | Clamping type hoisting device for unit curtain wall plate |
| CN102554070A (en) * | 2012-02-21 | 2012-07-11 | 中国十七冶集团有限公司 | Simple straightening device for reinforcing bar coils |
| CN105908706A (en) * | 2016-05-04 | 2016-08-31 | 浙江科技学院 | Recovering method for longitudinal reinforcements for bored pile in foundation pit support structure |
| CN207436541U (en) * | 2017-09-28 | 2018-06-01 | 开普天（上海）岩土科技有限公司 | Reinforcing bar, which is pulled out, uses clamping device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 200433 room 3397, No. 26, Guoding Branch Road, Yangpu District, Shanghai Applicant after: Shanghai kaiputian geotechnical Technology Group Co.,Ltd. Applicant after: WUGUANG (SHANGHAI) BASE ENGINEERING Co.,Ltd. Address before: 200433 Huang Xing Road, Yangpu District, Shanghai, room 907, room 2077 Applicant before: CAPTAIN (SHANGHAI) GEOTECH Co.,Ltd. Applicant before: WUGUANG (SHANGHAI) BASE ENGINEERING Co.,Ltd. |
|
| CB02 | Change of applicant information |