CN108952014A - A kind of shear force wall reinforcing steel bar positioning device - Google Patents
A kind of shear force wall reinforcing steel bar positioning device Download PDFInfo
- Publication number
- CN108952014A CN108952014A CN201810745224.3A CN201810745224A CN108952014A CN 108952014 A CN108952014 A CN 108952014A CN 201810745224 A CN201810745224 A CN 201810745224A CN 108952014 A CN108952014 A CN 108952014A
- Authority
- CN
- China
- Prior art keywords
- abutment sleeve
- positioning
- embedded bar
- crossbeam
- shear force
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
- B28B23/024—Supporting means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Abstract
The present invention discloses a kind of shear force wall reinforcing steel bar positioning device, including frame, crossbeam and abutment sleeve are positioned, crossbeam is positioned and is set on frame with default spacing, abutment sleeve is set to the default installed position of positioning crossbeam, and the diameter of abutment sleeve is greater than the diameter of embedded bar.Shear force wall reinforcing steel bar positioning device provided by the invention, embedded bar bottom is fixed by positioning crossbeam and abutment sleeve, in casting process, prevent the concrete of casting from deviateing embedded bar the influence of predeterminated position, while stabilizing embedded bar bottom fixation position, it also efficiently solves due to deviation problem caused by being poured, the problem of substantially increasing cast-in-place structural layer embedded bar bottom positioning sideslip, high-precision and efficient alignment operation are provided for the connection of cast-in-place structural layer and embedded bar, improve site operation progress, reduce unit in charge of construction's construction cost.
Description
Technical field
The present invention relates to assembly technical field of building construction, in particular to a kind of shear force wall reinforcing steel bar positioning devices.
Background technique
Assembled-type house the realm of building construction cast-in-place structural layer embedded bar and prefabrication and assembly construction initial layers grouting abutment sleeve
Connection, index bed lower layer prefabricated components reserved steel bar are connect with upper layer component grouting abutment sleeve, because of not prison welding, cast-in-place shake
The dynamic, factors such as the pre-buried positioning of prefabricated components is inaccurate, will lead to connection reinforcing bar position inaccurate, follow-up work need to adjust positioning energetically
Notably bar planting is handled reinforcing bar, is increased difficulty of construction, while being brought great trouble to site operation, further be will lead to the duration and is prolonged
Long, the problems such as cannot normally checking and accepting, the construction cost of unit in charge of construction is greatly improved.
Therefore, how the alignment effect of a kind of raising cast-in-place structural layer embedded bar and index bed lower layer reserved steel bar is provided
Rate, precision and fixation are those skilled in the art's technical problems urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of shear force wall reinforcing steel bar positioning device, can be improved cast-in-place structural layer embedded bar with
The connection of prefabrication and assembly construction initial layers grouting abutment sleeve, index bed lower layer prefabricated components reserved steel bar and upper layer component grouting positioning sleeve
Cylinder connection precision provides high-precision and efficient alignment operation for the connection of cast-in-place structural layer and embedded bar, improves existing
Field construction speed, reduces unit in charge of construction's cost.
In order to solve the above technical problems, the present invention provides a kind of shear force wall reinforcing steel bar positioning device, including frame, positioning crossbeam
And abutment sleeve, the positioning crossbeam are set on the frame with default spacing, the abutment sleeve is set to the positioning
The default installed position of crossbeam, and the diameter of the abutment sleeve is greater than the diameter of embedded bar.
Preferably, the diameter of the abutment sleeve is greater than diameter 10mm~20mm of the embedded bar.
Preferably, the frame is rectangle steelframe, and the width of the rectangle steelframe is identical as the wall width of shear wall.
Preferably, the outer wall of the abutment sleeve is weldingly connected with the positioning beam side wall.
Preferably, the abutment sleeve is in vertical distribution with the positioning crossbeam.
Preferably, the both ends of the frame are provided with pull ring.
Shear force wall reinforcing steel bar positioning device provided by the present invention mainly includes frame, positioning crossbeam and abutment sleeve, positioning
Crossbeam is set on frame with default spacing, and abutment sleeve is set to the default installed position of positioning crossbeam, and abutment sleeve
Diameter be greater than embedded bar diameter.Shear force wall reinforcing steel bar positioning device provided by the invention passes through positioning crossbeam and positioning
Sleeve fixes embedded bar bottom, in casting process, prevents the concrete of casting from deviateing predeterminated position to embedded bar
It influences, while stabilizing embedded bar bottom fixation position, also efficiently solves due to deviation problem caused by being poured, greatly
The problem of improving cast-in-place structural layer embedded bar bottom positioning sideslip greatly, the connection for cast-in-place structural layer and embedded bar provides
High-precision and efficient alignment operation improve site operation progress, reduce unit in charge of construction's construction cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the present invention.
Wherein, in Fig. 1:
Frame -1 positions crossbeam -2, abutment sleeve -3, pull ring -4.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the present invention.
In a kind of specific embodiment provided by the present invention, shear force wall reinforcing steel bar positioning device mainly includes frame 1, fixed
Position crossbeam 2 and abutment sleeve 3 are positioned crossbeam 2 and are set on frame 1 with default spacing, and abutment sleeve 3 is set to positioning crossbeam 2
Default installed position, and the diameter of abutment sleeve 3 be greater than embedded bar diameter.
Wherein, frame 1 can be made of the square steel tube of 40mm*40mm*3mm, and 1 length direction spacing of frame can basis
Site operation requires and the reinforcing bar distance that positions is needed to be adjusted, it is not limited here, the width of frame 1 and shear wall
Wall width is identical；For positioning 2 uniform welding of crossbeam in frame 1, forming multiple rectangular configurations, abutment sleeve 3, which is welded in, positions crossbeam 2
On side wall, abutment sleeve 3 forms the structure of a fixed embedded bar, plays the role of fixed embedded bar bottom.It needs
Bright, the quantity for positioning crossbeam 2 and abutment sleeve 3 is consistent with pre-buried number of steel bars is needed, to guarantee that every needs in advance
The reinforcing bar bottom buried can be embedded in advance in initial layers wall with stable state.
Specifically, pre-setting in the initial layers bottom for needing embedded bar needs during actual cast-in-place construction
Pre-buried reinforcing bar is wanted, the unwrapping wire in template orients embedded bar position, and cast-in-place structural layer reinforcing bar is bound, and embedded bar is preliminary
It is fixedly welded pre-buried, frame 1 is made using 40mm*40mm*3mm square steel tube, 1 length direction of frame can be set to embedded bar
Two elongated length of reinforcing bar of two sides determine the number of positioning crossbeam 2 and abutment sleeve 3 according to embedded bar number, such as:
Pre-buried 5 reinforcing bars are needed, then are correspondingly arranged 5 positioning crossbeams 2 and 5 abutment sleeves 3, positioning crossbeam 2 are welded in pre-buried
The side of reinforcing bar, then abutment sleeve 3 is inserted in embedded bar, abutment sleeve 3 is tightly attached to positioning crossbeam 2 and is welded in positioning crossbeam
On side wall, the first floor reinforcing bar positioning operation to embedded bar can be completed；Index bed component reserved steel bar positioning when, pass through by
Pvc pipe is inserted in the surface of embedded bar abutment sleeve 3, then carries out concrete construction casting, forms index bed structural slab, is tying
Structure plate final set and when having upper people's condition (generally taking 1.2MP intensity), pvc pipe is extracted, the steel of cast-in-place structural layer can be completed
Muscle positioning operation.
Shear force wall reinforcing steel bar positioning device provided by the invention, the positioning of first floor reinforcing bar are by positioning crossbeam 2 and positioning sleeve
Cylinder 3 fixes embedded bar bottom, then carries out concrete construction casting, in the positioning of index bed component reserved steel bar, passes through
Pvc pipe fixes embedded bar upper end, prevents embedded bar in casting process from deviateing predeterminated position, compared with prior art, steady
While having determined embedded bar bottom fixation position, upper end is also efficiently solved due to deviation problem caused by being poured, is mentioned significantly
It is high that cast-in-place structural layer embedded bar is connect with prefabrication and assembly construction initial layers grouting abutment sleeve, index bed lower layer prefabricated components are reserved
Reinforcing bar and upper layer component are in the milk abutment sleeve connection precision, for cast-in-place structural layer and embedded bar connection provide in high precision and
Efficient alignment operation improves site operation progress, reduces unit in charge of construction's construction cost.
In order to optimize shear force wall reinforcing steel bar positioning device in above-described embodiment can more stably fix embedded bar bottom with
And more accurate the advantages of carrying out embedded bar and index bed steel reinforcement abutting joints, the diameter of abutment sleeve 3 are greater than embedded bar
Diameter 10mm~20mm.3 diameter of abutment sleeve is greater than embedded bar diameter 10mm~20mm, this allows for embedded bar and is positioning
Shaking range in sleeve 3 makes embedded bar shaking amplitude very little, makes the fixation of embedded bar more between 5mm~10mm
Stablize, meanwhile, the range of 5mm~10mm meets construction reference within the scope of construction reference, it is ensured that index bed reinforcing bar and pre-
It buries reinforcing bar and completes more accurate mating operation.
Further, frame 1 is rectangle steelframe, and the width of rectangle steelframe is identical as the wall width of shear wall.Frame 1 is square
Shaped steel frame keeps the welding of frame 1 more smooth when positioning embedded bar, can guarantee that being poured concrete can apply
Working hour interior completion guarantees that construction speed makes in addition, rectangle steelframe is conducive to the welding of construction worker to pre-buried
The bottom fixation of reinforcing bar is more completed quickly and effectively.
Further, the outer wall of abutment sleeve 3 is connected with positioning 2 sidewall weld of crossbeam.The outer wall of abutment sleeve 3 and positioning
The side wall of crossbeam 2 is connected by welding manner, is in the execution conditions for considering construction site, welding is that construction site is the fastest
The mode that speed and easily realization abutment sleeve 3 are connect with positioning crossbeam 2, can guarantee going on smoothly for positioning device, simultaneously
Welding manner stable connection can more steadily fix embedded bar bottom at pre-buried position.
Further, abutment sleeve 3 is in vertical distribution with positioning crossbeam 2.Abutment sleeve 3 is perpendicular to positioning crossbeam 2, this is just
Ensure that the embedded bar in abutment sleeve 3 and be and fixed in the form perpendicular to positioning crossbeam 2, that is, make embedded bar with
It is fixed perpendicular to the form of horizontal plane, ensure that the precision after embedded bar bottom is fixed, can better ensure that standard
Layer reinforcing bar and embedded bar complete mating operation, reduce butting error.
Further, the both ends of frame 1 are provided with pull ring 4.Due to be poured embedded bar layer concrete when, it is pre-buried
Reinforcing bar it is desirable that bar reinforcement positioning device of the invention positioned, so, after completing the concrete casting of embedded bar layer, shape
At structural slab, in structural slab final set and when having upper people's condition (generally taking 1.2MP intensity), lifting pull ring 4 can be passed through, incite somebody to action this
Bar reinforcement positioning device is drawn high, and so that abutment sleeve 3 is detached from embedded bar, is guaranteed that this bar reinforcement positioning device may be reused, to apply
The low construction cost of work order potential drop.
In conclusion shear force wall reinforcing steel bar positioning device provided by the present embodiment mainly includes frame, positions crossbeam and determine
Position sleeve is positioned crossbeam and is set on frame with default spacing, and abutment sleeve is set to the default installed position of positioning crossbeam,
And the diameter of abutment sleeve is greater than the diameter of embedded bar.Shear force wall reinforcing steel bar positioning device provided by the invention, it is horizontal by positioning
Beam and abutment sleeve fix embedded bar bottom, in casting process, prevent the concrete of casting from deviateing embedded bar
The influence of predeterminated position is also efficiently solved as caused by casting while stabilizing embedded bar bottom fixation position
Deviation problem substantially increases the problem of cast-in-place structural layer embedded bar bottom positions sideslip, is cast-in-place structural layer and pre-buried steel
The connection of muscle provides high-precision and efficient alignment operation, improves site operation progress, reduces unit in charge of construction's construction cost.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of shear force wall reinforcing steel bar positioning device, which is characterized in that including frame (1), crossbeam (2) and abutment sleeve (3) are positioned,
The positioning crossbeam (2) is set on the frame (1) with default spacing, and it is horizontal that the abutment sleeve (3) is set to the positioning
The default installed position of beam (2), and the diameter of the abutment sleeve (3) is greater than the diameter of embedded bar.
2. shear force wall reinforcing steel bar positioning device according to claim 1, which is characterized in that the diameter of the abutment sleeve (3)
Greater than diameter 10mm~20mm of the embedded bar.
3. shear force wall reinforcing steel bar positioning device according to claim 2, which is characterized in that the frame (1) is rectangle steelframe,
And the width of the rectangle steelframe is identical as the wall width of shear wall.
4. shear force wall reinforcing steel bar positioning device according to claim 1, which is characterized in that the outer wall of the abutment sleeve (3)
It is connected with positioning crossbeam (2) sidewall weld.
5. shear force wall reinforcing steel bar positioning device according to claim 4, which is characterized in that the abutment sleeve (3) with it is described
Positioning crossbeam (2) is in vertical distribution.
6. shear force wall reinforcing steel bar positioning device according to claim 1, which is characterized in that the both ends of the frame (1) are all provided with
It is equipped with pull ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745224.3A CN108952014A (en) | 2018-07-09 | 2018-07-09 | A kind of shear force wall reinforcing steel bar positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745224.3A CN108952014A (en) | 2018-07-09 | 2018-07-09 | A kind of shear force wall reinforcing steel bar positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108952014A true CN108952014A (en) | 2018-12-07 |
Family
ID=64483636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810745224.3A Pending CN108952014A (en) | 2018-07-09 | 2018-07-09 | A kind of shear force wall reinforcing steel bar positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108952014A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594783A (en) * | 2019-01-30 | 2019-04-09 | 湖南建工五建建筑工业化有限公司 | A kind of shear force wall reinforcing steel bar binding setting tooling and method |
| CN109707110A (en) * | 2019-03-01 | 2019-05-03 | 中建二局第二建筑工程有限公司 | A kind of precast shear wall conversion layer embedded bar locating rack and construction method |
| CN110082179A (en) * | 2019-04-30 | 2019-08-02 | 福州大学 | Using the method in PVC soft crystal slab production concrete filled steel tubular member unsticking gap |
| CN113047527A (en) * | 2021-05-17 | 2021-06-29 | 张登登 | Method for manufacturing prefabricated wall steel reinforcement framework |
| CN115262998A (en) * | 2022-07-19 | 2022-11-01 | 中厦建设集团有限公司 | Construction process for vertically placing and aligning reserved steel bars of assembled shear wall |
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| CN105714986A (en) * | 2016-03-14 | 2016-06-29 | 江苏建筑职业技术学院 | Shear wall steel bar limit installation device and using method |
| CN206591736U (en) * | 2017-03-17 | 2017-10-27 | 中国建筑第五工程局有限公司安徽分公司 | A kind of multistation can have enough to meet the need reinforcing bar posting |
| CN108104380A (en) * | 2017-12-15 | 2018-06-01 | 中天建设集团有限公司 | A kind of assembled conversion layer reinforcing bar positioning construction method |
-
2018
- 2018-07-09 CN CN201810745224.3A patent/CN108952014A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714986A (en) * | 2016-03-14 | 2016-06-29 | 江苏建筑职业技术学院 | Shear wall steel bar limit installation device and using method |
| CN206591736U (en) * | 2017-03-17 | 2017-10-27 | 中国建筑第五工程局有限公司安徽分公司 | A kind of multistation can have enough to meet the need reinforcing bar posting |
| CN108104380A (en) * | 2017-12-15 | 2018-06-01 | 中天建设集团有限公司 | A kind of assembled conversion layer reinforcing bar positioning construction method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594783A (en) * | 2019-01-30 | 2019-04-09 | 湖南建工五建建筑工业化有限公司 | A kind of shear force wall reinforcing steel bar binding setting tooling and method |
| CN109707110A (en) * | 2019-03-01 | 2019-05-03 | 中建二局第二建筑工程有限公司 | A kind of precast shear wall conversion layer embedded bar locating rack and construction method |
| CN110082179A (en) * | 2019-04-30 | 2019-08-02 | 福州大学 | Using the method in PVC soft crystal slab production concrete filled steel tubular member unsticking gap |
| CN113047527A (en) * | 2021-05-17 | 2021-06-29 | 张登登 | Method for manufacturing prefabricated wall steel reinforcement framework |
| CN115262998A (en) * | 2022-07-19 | 2022-11-01 | 中厦建设集团有限公司 | Construction process for vertically placing and aligning reserved steel bars of assembled shear wall |
| CN115262998B (en) * | 2022-07-19 | 2023-11-03 | 中厦建设集团有限公司 | Construction process for vertically reserving steel bar hanging alignment of assembled shear wall |
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Application publication date: 20181207 |