CN208633580U - The removal tool of concrete embedded tubing - Google Patents
The removal tool of concrete embedded tubing Download PDFInfo
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- CN208633580U CN208633580U CN201821111216.5U CN201821111216U CN208633580U CN 208633580 U CN208633580 U CN 208633580U CN 201821111216 U CN201821111216 U CN 201821111216U CN 208633580 U CN208633580 U CN 208633580U
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- cutting
- blade foot
- plate
- peel plate
- removal tool
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Abstract
The utility model provides a kind of removal tool of concrete embedded tubing, grip body including longitudinal, end set on institute's grip body and the peel plate that extends along longitudinally, and be connected on the peel plate ontology and with the mutual angled cutting plate of the plane where institute's peel plate；Wherein, the end of the peel plate sets removing blade foot, and the end of the cutting plate sets cutting blade foot, end of the end of the removing blade foot beyond the cutting blade foot on the longitudinally.The removal tool of the concrete embedded tubing of the utility model, pre-buried tubing is squeezed by peel plate, pre-buried tubing is cut by cutting plate, simultaneously, pass through the combination of peel plate and cutting plate, continuous cutting is carried out to pre-buried tubing and is instead hung, the dismounting of pre-buried tubing entirety can be fast implemented.
Description
[technical field]
The utility model relates to technical field of building construction more particularly to a kind of removal tools of concrete embedded tubing.
[background technique]
Since, there are the construction of many large-scale temporary structures, the construction of this temporary structure has not in concrete structure construction
It is few to need to bury tubing in inside concrete, to realize the reserved of hole.It is easy for installation since material price is cheap, generally
Select PVC pipe.However, using PVC pipe reserving hole, there are many drawbacks, for example, pvc pipe embedded hole nearby easily forms rain
Water leakage, influences concrete integral construction quality.Therefore, it after the completion of temporary structure is constructed, needs to remove pvc pipe.
In the prior art, for the cleaning of pre-buried PVC pipe, pvc pipe is cut frequently with common flat steel engraving tool.
But there are many deficiencies in common flat steel engraving tool, cause time-consuming, cleaning effect poor in use；Flat steel engraving tool pair
The level of breakage of PVC pipe is smaller, needs multiple, multi-angle to cut PVC pipe, in this way, will lead to PVC pipe fragmentation
It is broken, it needs repeatedly gradually to clear up.
Therefore, it is necessary to provide a kind of removal tool for capableing of the pre-buried tubing of quick dismantling concrete.
[utility model content]
The purpose of this utility model is to provide a kind of removal tools for capableing of the pre-buried tubing of quick dismantling concrete.
To realize the purpose, the utility model adopts the following technical solution:
A kind of removal tool of concrete embedded tubing, the grip body including longitudinal, set on the end of institute's grip body
Portion and the peel plate extended along longitudinally, and it is connected to the plane on the peel plate ontology and where with institute's peel plate
Mutually angled cutting plate；
Wherein, the end of the peel plate sets removing blade foot, and the end of the cutting plate sets cutting blade foot, the removing sword
End of the end of foot beyond the cutting blade foot on the longitudinally.
Preferably, the removing blade foot is in "-" type, and the width of the removing blade foot is less than the radial direction of the grip body most
Big distance；The lower half portion of the peel plate is to being blade foot transition part between the removing blade foot, and the blade foot transition part is along institute
State longitudinally width gradually narrow, thickness it is gradually thinning.
Preferably, the cutting plate is equipped with opposite long side and short side, and connects the long side and short simultaneously
First connection side of the one of end in side, wherein the short side is connect with institute's peel plate, the first connection side conduct
The cutting blade foot is arranged in the same direction with the removing blade foot, and forms positioning angle with the peel plate ontology.
Preferably, the cutting plate further includes connecting side with the second of another end of the long side and short side, institute
The cloth set direction for stating the second connection side is vertical with the longitudinally or backwards to the cutting blade foot, to form anti-hook.
Preferably, the cutting plate is equipped with two pieces, and two pieces of cutting plates are symmetrically distributed in the two of the peel plate ontology
Side.
Preferably, the two sides in the middle part of the peel plate are equipped with positioning region so that the cutting plate connects.
Preferably, the angle between the cutting plate and plane where the peel plate is 100 ° -165 °.
Preferably, the peel plate and the grip body are integrally formed.
Preferably, the grip body is made of vertical reinforcing bar or steel pipe, and the side of the grip body is equipped with handle.
Compared with prior art, the utility model has following advantage:
1. the removal tool of the concrete embedded tubing of the utility model squeezes pre-buried tubing by peel plate, lead to
Cutting plate is crossed to cut pre-buried tubing, meanwhile, by the combination of peel plate and cutting plate, pre-buried tubing is continuously cut
It cuts and is hung with counter, to realize that the monoblock type of pre-buried tubing is removed.
2. in the removal tool of the concrete embedded tubing of the utility model, the setting by removing blade foot enables peel plate
It is rapidly inserted into the gap of concrete and its pre-buried tubing, while being goed deep into peel plate, the thickness change of blade foot transition part makes
The gap for obtaining concrete and its pre-buried tubing is big by gradually support.
3. in the removal tool of the concrete embedded tubing of the utility model, passing through the locating clip of peel plate and cutting plate formation
Angle cooperation cutting blade foot, can continuously cut pre-buried tubing.
4. in the removal tool of the concrete embedded tubing of the utility model, the anti-hook of peel plate and cutting plate formation, energy
It is enough counter to tubing main body after pre-buried tubing is destroyed to be hung, until tubing main body is detached from embedded hole, thus by pre-buried tubing
Integrally remove.
5. the removal tool of the concrete embedded tubing of the utility model has structure simple, easy to operate, manufacturing cost is low
The characteristics of.
[Detailed description of the invention]
Fig. 1 is a kind of structural representation of an exemplary embodiments of the removal tool of concrete embedded tubing of the utility model
Figure；
Fig. 2 is a kind of partial enlarged view of the removal tool of concrete embedded tubing of the utility model；
Fig. 3 is a kind of structural representation of another embodiment of the removal tool of concrete embedded tubing of the utility model
Figure；
Fig. 4 is a kind of structural representation of another embodiment of the removal tool of concrete embedded tubing of the utility model
Figure.
[specific embodiment]
The utility model is further described with exemplary embodiment with reference to the accompanying drawing, it is wherein identical in attached drawing
Label all refers to identical component.In addition, if the detailed description of known technology is for showing the feature of the utility model
Be it is unnecessary, then omit it.
There are the construction of many large-scale temporary structures in concrete structure construction, the construction of this temporary structure needs mostly
PVC pipe is buried in inside concrete, to realize the reserved of hole.Referring to Fig. 1, it is pre- that the utility model provides a kind of concrete
The removal tool of pipe laying material, to the embedded tubing inside dismantling concrete comprising the grip body 1 of longitudinal is set to
The end of institute's grip body 1 and along longitudinally extend peel plate 2, and be connected on 2 ontology of peel plate and with
The mutual angled cutting plate 3 of plane where institute's peel plate 2；Wherein, the end of the peel plate 2 sets removing blade foot 21,
The end of the cutting plate 3 sets cutting blade foot 31, and the end of the removing blade foot 21 is cut on the longitudinally beyond described
Cut the end of blade foot 31.
Referring to fig. 2, the lower half portion of the peel plate 2 between the removing blade foot 21 be blade foot transition part 22, edge
The longitudinally width gradually narrows, thickness is gradually thinning, and specifically, the blade foot transition part 22 is along the removing blade foot 21
Direction width gradually narrow, thickness it is gradually thinning.The top half of the peel plate 2 is in inverted V-type, the top half
End is in flat and connect with the grip body 1；The lower half portion of the peel plate 2 is integrally V-shaped, the lower half portion
End is set as removing blade foot 21, and the removing blade foot 21 is in "-" type, and the width of the removing blade foot 21 is less than the grip body 1
Radial maximum distance.Remove the radial maximum distance that blade foot 21 is less than grip body 1 in "-" type and its width, one side energy
Enough guarantee that peel plate 2 can be readily inserted into the gap of concrete and its pre-buried tubing；On the other hand, additionally it is possible in concrete and
A wider opening is chiseled in the gap of its pre-buried tubing, in order to the insertion of peel plate 2.Meanwhile the removing blade foot 21
End of the end beyond the cutting blade foot 31 on the longitudinally, can guarantee to remove blade foot 21 prior to cutting blade foot 31
Into the gap of concrete and its pre-buried tubing, to play the effect of its removing.The thickness change of blade foot transition part 22 makes
After peel plate 2 is inserted into the gap of concrete and its pre-buried tubing, with the increase of insertion depth, concrete and its pre-buried tubing
Gap gradually supportted by blade foot transition part 22 greatly so that the lower half portion of peel plate 2 can be fully inserted into concrete and its
In the gap of pre-buried tubing, this is the basis for realizing pre-buried tubing cutting.
In addition, the two sides at 2 middle part of the peel plate are equipped with positioning region 23 so that the cutting plate 3 connects, the peel plate 2
The width at middle part is greater than the width of 2 longitudinally two sides of peel plate with for connecting cutting plate 3, and the peel plate 2 is from middle part
Along longitudinally two sides, width is gradually narrowed.
With continued reference to Fig. 2, the cutting plate 3 is equipped with opposite long side 33 and short side 32, and simultaneously described in connection
First connection side 34 of long side 33 and the one of end of short side 32, it is preferable that cutting plate 3 is trapezoidal steel plate.Wherein, institute
It states short side 32 to connect with institute peel plate 2, first connection side 34 is used as the cutting blade foot 31, cuts blade foot 31 and preferably exists
It is obliquely installed, and is arranged in the same direction with the removing blade foot 21, and form positioning angle with 2 ontology of peel plate on longitudinally
α, with realize on pre-buried tubing against preventing displacement of the removal tool to removal tool in the cutting process of pre-buried tubing.
The cutting plate 3 further includes second of another end with the long side 33 and short side 32 connecting side 35, in conjunction with Fig. 3, institute
The cloth set direction for stating the second connection side 35 is vertical with the longitudinally or the second connection side 35 is along backwards to the cutting
To form anti-hook 36, i.e. second connection side 35 is led along the direction of the long side 33 toward the gripping in the direction of blade foot 31
The direction of body 1 extends.After removal tool forms cutting mouth on pre-buried tubing longitudinal direction, anti-hook 36 is for pre- after cutting
Pipe laying material is counter to be hung, so that pre-buried tubing is withdrawn concrete structure.The cutting plate 3 is preferably set to two pieces, described in two pieces
Cutting plate 3 is symmetrically distributed in the two sides of 2 ontology of peel plate, and cutting mouth at two is formed on pre-buried tubing to realize, so that
Pre-buried tubing forms notch of the lengthwise to extension, more convenient to remove in subsequent pre-buried tubing.The cutting plate 3 and institute
The angle stated between the plane where peel plate 2 is 100 ° -165 °, it is preferable that plane where cutting plate 3 and peel plate 2 it
Between angle be 150 °.Cut being obliquely installed on longitudinally of blade foot 31 and cutting plate 3 and putting down where peel plate 2
It is mutually angled between face, it on the one hand can increase the acting surface of cutting blade foot 31, so that cutting blade foot 31 is to pre-buried tubing
Side wall carry out significantly more efficient cutting, on the other hand, guarantee cutting plate 3 as far as possible is prevented close to the same side of pre-buried tubing
Blade foot 31 is cut in cutting process the other side of pre-buried tubing is cut to form many places notch.In short, the utility model coagulation
In the removal tool of the pre-buried tubing of soil, cutting blade foot 31 can accurately cut pre-buried tubing.
The grip body 1 is made of vertical reinforcing bar or steel pipe, and the grip body 1 is far from peel plate 2 and cutting plate 3
End be set as plane, the plane can as external force apply position.Referring to fig. 4, side of the grip body 1 at the top of it
Side is equipped with gripping when handle (not shown) is easy to use.Preferably, the peel plate 2 is integrally formed with the grip body 1,
Advantageously ensure that the stability connected therebetween.The grip body 1 of longitudinal also can with flat deepening continuously for peel plate 2
It is enough inserted into the gap of concrete and its pre-buried tubing, ensure that dismounting of the removal tool for the biggish pre-buried tubing of depth.
Preferably, grip body 1 select φ 20mm, material be HRB400 reinforcing bar upright bar, cutting plate 3 select with a thickness of
3mm, the steel plate that material is Q235, and in the welding of short side 32 and 2 main body of peel plate of cutting plate 3.
The application method of the removal tool of concrete embedded tubing is as follows, specifically includes the following steps:
The peel plate 2 of the removal tool is inserted into the gap of concrete and its pre-buried tubing；
The built-in pipe is resisted against by positioning angle α is formed by longitudinally between the peel plate 2 and cutting plate 3
The side wall exposed junction of material；
Applying external force drives the removal tool to be advanced along the longitudinally of the pre-buried tubing, to cut the built-in pipe
Material；
After embedding end by the side wall of the pre-buried tubing, after cutting is taken out in the form of counter hang using the removal tool
Pre-buried tubing.
Wherein, the step peel plate 2 of the removal tool being inserted into the gap of concrete and its pre-buried tubing is specific
It include: the gap that the removing blade foot 21 is inserted into concrete and its pre-buried tubing, with going deep into for the peel plate 2, the sword
Foot transition part 22 squeeze to pre-buried tubing and the gap of concrete and its pre-buried tubing is stretched, and mentions for the peel plate 2
For being inserted into channel.
Wherein, after in the gap that the peel plate 2 of the removal tool is inserted into concrete and its pre-buried tubing, with the stripping
From going deep into for plate 2, the positioning angle α is resisted against the side wall exposed junction of pre-buried tubing, to realize the positioning of cutting mouth.
Wherein, by the way that the removal tool grip body 1 is tapped and/or promoted outside to apply along longitudinally
Power.
With the application of external force and deepening continuously for peel plate 2, grip body 1 is also in the partial insertion gap, to realize
The cutting of internal pre-buried tubing.Until after cutting blade foot 31 cuts the longitudinal breach of pre-buried tubing completely, to remaining pre-buried
Tubing is removed.Wherein, the step of being taken out the pre-buried tubing after cutting in the form of counter hang using the removal tool is specifically wrapped
It includes: the peel plate 2 is resisted against to the embedded end of side wall of the pre-buried tubing, edge with the anti-hook 36 that the cutting plate 3 is formed
1 direction of grip body application external force is whole by pre-buried tubing finally by portable mode tentatively to remove the pre-buried tubing
Body removes.
The removal tool of the concrete embedded tubing of the utility model, with simple, easy to use, the at low cost spy of structure
Point.And pre-buried tubing is squeezed by peel plate 2, pre-buried tubing is cut by cutting plate 3, meanwhile, pass through
The combination of peel plate 2 and cutting plate 3 carries out continuous cutting to pre-buried tubing and instead hangs, to realize the monoblock type of pre-buried tubing
It removes, does not generate fines left.Wherein, the positioning angle α cooperation cutting blade foot 31 formed by peel plate 2 and cutting plate 3, energy
It is enough that pre-buried tubing is continuously cut.The anti-hook 36 formed by peel plate 2 and cutting plate 3, can be in pre-buried tubing quilt
It is counter to tubing main body after destruction to be hung, until tubing main body is detached from embedded hole, so that pre-buried tubing integrally be removed.
Although having been illustrated with some exemplary embodiments of the utility model above, those skilled in the art will
Understand, in the case where not departing from the principles of the present invention or spirit, these exemplary embodiments can be made a change, this
The range of utility model is defined by the claims and their equivalents.
Claims (9)
1. a kind of removal tool of concrete embedded tubing, which is characterized in that the grip body including longitudinal, set on being held
The end of main body and along longitudinally extend peel plate, and be connected on the peel plate ontology and with peel plate institute, institute
The mutual angled cutting plate of plane；
Wherein, the end of the peel plate sets removing blade foot, and the end of the cutting plate sets cutting blade foot, the removing blade foot
End of the end beyond the cutting blade foot on the longitudinally.
2. the removal tool of concrete embedded tubing according to claim 1, which is characterized in that the removing blade foot is in one
Font, the width of the removing blade foot are less than the radial maximum distance of the grip body；The lower half portion of the peel plate to institute
State between removing blade foot as blade foot transition part, the blade foot transition part gradually narrows along the longitudinally width, thickness gradually
It is thinning.
3. the removal tool of concrete embedded tubing according to claim 2, which is characterized in that the cutting plate is equipped with phase
Pair long side and short side, and connect simultaneously the one of end of the long side and short side first connection side,
In, the short side is connect with institute's peel plate, and first connection side is in the same direction with the removing blade foot as the cutting blade foot
Arrangement, and positioning angle is formed with the peel plate ontology.
4. the removal tool of concrete embedded tubing according to claim 3, which is characterized in that the cutting plate further includes
Side, the cloth set direction and the lengthwise on second connection side are connect with the second of another end of the long side and short side
Direction is vertical or backwards to the cutting blade foot, to form anti-hook.
5. the removal tool of concrete embedded tubing according to claim 1, which is characterized in that the cutting plate is equipped with two
Block, two pieces of cutting plates are symmetrically distributed in the two sides of the peel plate ontology.
6. the removal tool of concrete embedded tubing according to claim 5, which is characterized in that in the middle part of the peel plate
Two sides are equipped with positioning region so that the cutting plate connects.
7. the removal tool of concrete embedded tubing according to claim 6, which is characterized in that the cutting plate with it is described
The angle between plane where peel plate is 100 ° -165 °.
8. the removal tool of concrete embedded tubing according to claim 1, which is characterized in that the peel plate with it is described
Grip body is integrally formed.
9. the removal tool of concrete embedded tubing according to claim 1, which is characterized in that the grip body is by erecting
Straight reinforcing bar or steel pipe is made, and the side of the grip body is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821111216.5U CN208633580U (en) | 2018-07-12 | 2018-07-12 | The removal tool of concrete embedded tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821111216.5U CN208633580U (en) | 2018-07-12 | 2018-07-12 | The removal tool of concrete embedded tubing |
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| Publication Number | Publication Date |
|---|---|
| CN208633580U true CN208633580U (en) | 2019-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821111216.5U Active CN208633580U (en) | 2018-07-12 | 2018-07-12 | The removal tool of concrete embedded tubing |
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| CN (1) | CN208633580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590225A (en) * | 2018-07-12 | 2018-09-28 | 中交路桥华南工程有限公司 | The removal tool and its application method of concrete embedded tubing |
-
2018
- 2018-07-12 CN CN201821111216.5U patent/CN208633580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590225A (en) * | 2018-07-12 | 2018-09-28 | 中交路桥华南工程有限公司 | The removal tool and its application method of concrete embedded tubing |
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