CN104015261A - Combined adjustable prefabricated concrete component embedded part locating moulding bed and construction technology thereof - Google Patents
Combined adjustable prefabricated concrete component embedded part locating moulding bed and construction technology thereof Download PDFInfo
- Publication number
- CN104015261A CN104015261A CN201410262719.2A CN201410262719A CN104015261A CN 104015261 A CN104015261 A CN 104015261A CN 201410262719 A CN201410262719 A CN 201410262719A CN 104015261 A CN104015261 A CN 104015261A
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- built
- fitting
- fixed mount
- combined
- fitting fixed
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Classifications
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- 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
- B28B23/0056—Means for inserting the elements into the mould or supporting them in the mould
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a combined adjustable prefabricated concrete component embedded part locating moulding bed and a construction technology of the moulding bed. The moulding bed comprises at least two main mould frames, embedded part fixing frame hanging shafts, a coupler, embedded part fixing frames and embedded parts. The two adjacent embedded part fixing frame hanging shafts are connected through the coupler, the embedded part fixing frame hanging shafts, the coupler and the embedded part fixing frames are arranged on the main mould frames in sequence, the embedded parts are arranged at one ends of the embedded part fixing frames, the other ends of the embedded part fixing frames are arranged on the embedded part fixing frame hanging shafts, and the main mould frames are fixedly arranged on a concrete component mould plate. The moulding bed is fixedly arranged on the concrete component mould plate, the same fixing system is formed by the moulding bed, the embedded parts and the concrete component mould plate, the defects that the embedded parts are prone to being deformed and displaced in the process of adopting an existing fixing system for construction are overcome, and therefore accurate locating of the embedded parts is guaranteed.
Description
Technical field
The invention belongs to building engineering field, be specifically related to a kind of combined, adjustable prefabricated concrete element built-in fitting location loose tool and construction technology thereof.
Background technology
When concrete component is constructed, owing to using the needs of function, conventionally will be in precast concrete, cast-in-situ concrete member the part such as more pre-buried bolts, rod member, hook, steel plate.Conventionally adopt at present electric welding machine spot welding method, these parts are first fixed on the reinforcing bar in precast concrete, cast-in-situ concrete member, then at casting concrete, with these these parts, be embedded in advance in precast concrete, cast-in-situ concrete member.Adopt this quadrat method to have following drawback:
1, because the quantity of built-in fitting is large, consume artificial quantity large;
2, because built-in fitting need measure location one by one, construction operation efficiency is low;
3, because built-in fitting adopts the artificial location that measures, be difficult to guarantee accurate positioning;
4, the welding slag producing during spot welding is difficult to remove or cannot remove at all (template, reinforcing bar install);
5, spark during spot welding and welding slag can ablation be touched the releasing agent on plate, cause surface of concrete structure to produce " blackspot ";
6, easily cause during concrete vibrating pre-buried part position skew (being shifted with reinforcing bar) even to damage;
7, occur being difficult to proofread and correct or cannot proofread and correct at all after deviation;
8, to occurring that built-in fitting (set bolt) timing of deviation very easily causes brisement;
9, the part damaging is difficult to repair also cannot be changed.
Summary of the invention
Technical problem to be solved by this invention is to overcome defect of the prior art, a kind of combined, adjustable prefabricated concrete element built-in fitting location loose tool and construction technology thereof are provided, loose tool is fixed in concrete component template, make loose tool, built-in fitting, concrete component template form same fixed system, while having avoided adopting existing fixed system construction, built-in fitting easily produces the drawback of distortion, displacement, thereby has guaranteed built-in fitting accurate positioning.
For solving the problems of the technologies described above, the invention provides a kind of combined, adjustable prefabricated concrete element built-in fitting location loose tool and construction technology thereof.Combined, adjustable prefabricated concrete element built-in fitting location loose tool comprises at least two main mould bases, built-in fitting fixed mount hanging axle, shaft coupling, built-in fitting fixed mount and built-in fitting, between two adjacent built-in fitting fixed mount hanging axles, by shaft coupling, connect, built-in fitting fixed mount hanging axle, shaft coupling, built-in fitting fixed mount are arranged on main mould bases successively, installation of embedded parts is in one end of built-in fitting fixed mount, the other end of built-in fitting fixed mount is arranged on built-in fitting fixed mount hanging axle, and main mould bases is fixedly mounted in concrete component template.
As a further improvement on the present invention, built-in fitting fixed mount hanging axle is fixed on main mould bases by bolt and locking nut, and built-in fitting fixed mount is fixed on built-in fitting fixed mount hanging axle by bolt and locking nut.
As a further improvement on the present invention, the cross section of built-in fitting fixed mount hanging axle is circle or polygon.
As a further improvement on the present invention, built-in fitting is to be arranged on built-in fitting location-plate by setscrew nut, and built-in fitting location-plate is positioned at the end of built-in fitting fixed mount.
As a further improvement on the present invention, main mould bases is fixed in concrete component template by set bolt and hold-down nut or Xiao's axle and Xiao's axle bed, is also provided with adjusting screw(rod) on main mould bases.
As a further improvement on the present invention, shaft coupling is arranged on built-in fitting fixed mount hanging axle or by adjustable nut, screw rod and is arranged on built-in fitting fixed mount hanging axle by taper pin.
Combined, adjustable prefabricated concrete element built-in fitting location loose tool construction technology, comprises the following steps:
Press part position pre-buried on design drawing, size manufacture is a set of or counts combined, the adjustable precast concrete built-in fitting of cover location loose tool;
The main fixing of the forming frame that combined, adjustable precast concrete built-in fitting is located to loose tool is in concrete component template;
Successively built-in fitting fixed mount hanging axle, shaft coupling and built-in fitting fixed mount are arranged on main mould bases;
Combined, adjustable prefabricated concrete element built-in fitting location fetal membrane is accurately located and is fixed in concrete component template by design drawing;
Built-in fitting is fixedly mounted on to one end of built-in fitting fixed mount;
Build concrete members;
After the intensity that reaches regulation until concrete, dismantle successively built-in fitting fixed mount, shaft coupling and built-in fitting fixed mount hanging axle.
The beneficial effect that the present invention reaches is as follows:
1,, by the pre-buried direct stationary positioned loose tool of part of need, the accurate location of guaranteeing pre-buried part, simultaneously can accelerating construction progress, reduce mechanical wear, power consumption, workmen's labour intensity, reduce workmen and drop into, save the materials such as reinforcing bar, welding rod, reduce costs;
2,a whole set of loose tool is to be combined by some standard parts and components, during making, without producing a whole set of loose tool, only need produce the parts and components of some standards, and part of standards part can directly be purchased on market, and processing technology is simple, is convenient to batch production;
3,on main mould bases, designed adjusting device, and built-in fitting fixed support can move freely at hanging axle, assemble complete placenta standby along horizontal, vertical, perpendicular three performances that direction regulates, improved loose tool different designs position built-in fitting is positioned to applicability.
Accompanying drawing explanation
Fig. 1 is the light-duty front view of A series of the present invention.
Fig. 2 is the heavy front view of B series of the present invention.
Fig. 3 is the light-duty scheme of installation of A series of the present invention.
Fig. 4 is the heavy scheme of installation of B series of the present invention.
Fig. 5 is the main mould bases steady job of Xiao's shaft type schematic diagram.
Fig. 6 is adjustable junction box work schematic diagram.
Fig. 7 is adjustable junction box A-A view.
Fig. 8 is adjustable junction box B-B view.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
Embodiment 1
As shown in the figure, the invention provides a kind of combined, adjustable prefabricated concrete element built-in fitting location loose tool and construction technology thereof.Comprise two main mould bases 1, built-in fitting fixed mount hanging axle 2, shaft coupling 3, built-in fitting fixed mount 4 and built-in fitting 5, between two built-in fitting fixed mount hanging axles 2, by shaft coupling 3, connect, built-in fitting fixed mount hanging axle 2, shaft coupling 3, built-in fitting fixed mount 4 are arranged on main mould bases 1 successively, built-in fitting 5 is arranged on one end of built-in fitting fixed mount 4, the other end of built-in fitting fixed mount 4 is arranged on built-in fitting fixed mount hanging axle 2, and main mould bases 1 is fixedly mounted in concrete component template 6.Built-in fitting fixed mount hanging axle 2 is fixed on main mould bases 1 by bolt 7 and locking nut 8, and built-in fitting fixed mount 4 is fixed on built-in fitting fixed mount hanging axle 2 by bolt 7 and locking nut 8.Built-in fitting 5 is arranged on built-in fitting location-plate 10 by setscrew nut 9, and built-in fitting location-plate 10 is positioned at the end of built-in fitting fixed mount 4.Main mould bases 1 is fixed in concrete component template 6 by set bolt and hold-down nut, on main mould bases 1, is also provided with adjusting screw(rod) 11; Shaft coupling 4 is fixedly mounted on built-in fitting fixed mount hanging axle 2 by taper pin.The cross section of built-in fitting fixed mount hanging axle 2 is circle or polygon, when the cross section of built-in fitting fixed mount hanging axle 2 is circle, combined, adjustable prefabricated concrete element built-in fitting location loose tool is the light-duty location of A series loose tool, when the cross section of built-in fitting fixed mount hanging axle 2 is polygon, combined, adjustable prefabricated concrete element built-in fitting location loose tool is the heavy location of B series loose tool.
Press part position pre-buried on design drawing, size manufacture is a set of or counts combined, the adjustable precast concrete built-in fitting of cover location loose tool;
The main mould bases 1 of combined, adjustable precast concrete built-in fitting location loose tool is arranged in concrete component template 6;
Successively built-in fitting fixed mount hanging axle 2, shaft coupling 3 and built-in fitting fixed mount 4 are arranged on main mould bases 1;
Combined, adjustable prefabricated concrete element built-in fitting location loose tool is accurately located and is fixed in concrete component template 6 by design drawing;
Built-in fitting 5 is fixedly mounted on to one end of built-in fitting fixed mount 4;
Build concrete members; After the intensity that reaches regulation until concrete, dismantle successively built-in fitting fixed mount 4, shaft coupling 3 and built-in fitting fixed mount hanging axle 2.
Embodiment 2
As shown in the figure, the invention provides a kind of combined, adjustable prefabricated concrete element built-in fitting location loose tool and construction technology thereof.Comprise two built-in fitting fixed mount hanging axles 2, main mould bases 1, shaft coupling 3, built-in fitting fixed mount 4 and built-in fittings 5, between two built-in fitting fixed mount hanging axles 2, by shaft coupling 3, connect, built-in fitting fixed mount hanging axle 2, shaft coupling 3, built-in fitting fixed mount 4 are arranged on main mould bases 1 successively, built-in fitting 5 is arranged on one end of built-in fitting fixed mount 4, the other end of built-in fitting fixed mount 4 is arranged on built-in fitting fixed mount hanging axle 2, and main mould bases 1 is fixedly mounted in concrete component template 6.Built-in fitting fixed mount hanging axle 2 is fixed on main mould bases 1 by bolt 7 and locking nut 8, and built-in fitting fixed mount 4 is fixed on built-in fitting fixed mount hanging axle 2 by bolt 7 and locking nut 8.Built-in fitting 5 is arranged on built-in fitting location-plate 10 by setscrew nut 9, and built-in fitting location-plate 10 is positioned at the end of built-in fitting fixed mount 4.Main mould bases 1 is fixed in concrete component template 6 by Xiao's axle 12 and Xiao's axle bed 13, only needs to install, dismantle the installation and removal that Xiao's axle 12 can complete main mould bases 1, on main mould bases 1, is also provided with adjusting screw(rod) 11.
Shaft coupling 4 is arranged on built-in fitting fixed mount hanging axle 2 by adjustable nut 21, screw rod 22, shaft coupling guiding Xiao 23, the adjustable coupling mechanism that only needs operation to be comprised of adjustable nut 21, screw rod 22, shaft coupling guiding Xiao 23 just can be realized the installation and removal of built-in fitting fixed mount hanging axle 2 and work, without main mould bases 1 is dismantled.The cross section of built-in fitting fixed mount hanging axle 2 is circle or polygon, when the cross section of built-in fitting fixed mount hanging axle 2 is circle, combined, adjustable prefabricated concrete element built-in fitting location loose tool is the light-duty location of A series loose tool, when the cross section of built-in fitting fixed mount hanging axle 2 is polygon, combined, adjustable prefabricated concrete element built-in fitting location loose tool is the heavy location of B series loose tool.
Press part position pre-buried on design drawing, size manufacture is a set of or counts combined, the adjustable precast concrete built-in fitting of cover location loose tool;
The main mould bases 1 of combined, adjustable precast concrete built-in fitting location loose tool is arranged in concrete component template 6;
Successively built-in fitting fixed mount hanging axle 2, shaft coupling 3 and built-in fitting fixed mount 4 are arranged on main mould bases 1;
Combined, adjustable prefabricated concrete element built-in fitting location fetal membrane is accurately located and is fixed in concrete component template 6 by design drawing;
Built-in fitting 5 is fixedly mounted on to one end of built-in fitting fixed mount 4;
Build concrete members; After the intensity that reaches regulation until concrete, dismantle successively built-in fitting fixed mount 4, shaft coupling 3 and built-in fitting fixed mount hanging axle 2.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. combined, adjustable prefabricated concrete element built-in fitting location loose tool, comprise at least two built-in fitting fixed mount hanging axles (2), main mould bases (1), shaft coupling (3), built-in fitting fixed mount (4) and built-in fitting (5), it is characterized in that: between described adjacent two built-in fitting fixed mount hanging axles (2), by shaft coupling (3), connect, described built-in fitting fixed mount hanging axle (2), shaft coupling (3), built-in fitting fixed mount (4) is arranged on main mould bases (1) successively, described built-in fitting (5) is arranged on one end of built-in fitting fixed mount (4), the other end of described built-in fitting fixed mount (4) is arranged on built-in fitting fixed mount hanging axle (2), described main mould bases (1) is fixedly mounted in concrete component template (6).
2. combined, adjustable prefabricated concrete element built-in fitting according to claim 1 is located loose tool, it is characterized in that: it is upper that described built-in fitting fixed mount hanging axle (2) is fixed on main mould bases (1) by bolt (7) and locking nut (8), and described built-in fitting fixed mount (4) is fixed on built-in fitting fixed mount hanging axle (2) by bolt (7) and locking nut (8).
3. combined, adjustable prefabricated concrete element built-in fitting according to claim 1 location loose tool, is characterized in that: the cross section of described built-in fitting fixed mount hanging axle (2) is circle or polygon.
4. combined, adjustable prefabricated concrete element built-in fitting according to claim 1 is located loose tool, it is characterized in that: it is upper that described built-in fitting (5) is arranged on built-in fitting location-plate (10) by setscrew nut (9), and described built-in fitting location-plate (10) is positioned at the end of built-in fitting fixed mount (4).
5. combined, adjustable prefabricated concrete element built-in fitting according to claim 1 is located loose tool, it is characterized in that: it is upper that described main mould bases (1) is fixed on concrete component template (6) by set bolt and hold-down nut or Xiao's axle (12) and Xiao's axle bed (13), is also provided with adjusting screw(rod) (11) on described main mould bases (1).
6. combined, adjustable prefabricated concrete element built-in fitting according to claim 1 location loose tool, is characterized in that: described shaft coupling (4) is arranged on built-in fitting fixed mount hanging axle (2) by taper pin and above or by adjustable nut (21), screw rod (22) is arranged on built-in fitting fixed mount hanging axle (2).
7. combined, adjustable prefabricated concrete element built-in fitting is located loose tool construction technology, it is characterized in that: comprise the following steps:
The first step, manufactures a set of (or number cover) combined, adjustable precast concrete built-in fitting location loose tool by part position pre-buried on design drawing, size;
Second step, is arranged on the main mould bases (1) of combined, adjustable precast concrete built-in fitting location loose tool in concrete component template (6);
The 3rd step, is arranged on built-in fitting fixed mount hanging axle (2), shaft coupling (3) and built-in fitting fixed mount (4) on main mould bases (1) successively;
The 4th step, accurately locates and is fixed in concrete component template (6) by combined, adjustable prefabricated concrete element built-in fitting location loose tool by design drawing;
The 5th step, is fixedly mounted on built-in fitting (5) one end of built-in fitting fixed mount (4);
The 6th step, builds concrete members;
The 7th step, dismantles built-in fitting fixed mount (4), shaft coupling (3) and built-in fitting fixed mount hanging axle (2) successively until concrete after the intensity that reaches regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262719.2A CN104015261B (en) | 2014-06-13 | 2014-06-13 | Combined, scalable prefabricated concrete element built-in fitting positions loose tool and construction technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262719.2A CN104015261B (en) | 2014-06-13 | 2014-06-13 | Combined, scalable prefabricated concrete element built-in fitting positions loose tool and construction technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015261A true CN104015261A (en) | 2014-09-03 |
| CN104015261B CN104015261B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410262719.2A Expired - Fee Related CN104015261B (en) | 2014-06-13 | 2014-06-13 | Combined, scalable prefabricated concrete element built-in fitting positions loose tool and construction technology thereof |
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| Country | Link |
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| CN (1) | CN104015261B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216108A (en) * | 2015-10-15 | 2016-01-06 | 中国水利水电第十四工程局有限公司 | A kind of device for concrete prefabricated cover plate reinforcing bar protect-ing frame structure location |
| CN107020696A (en) * | 2017-05-24 | 2017-08-08 | 深圳市鹏城建筑集团有限公司 | A kind of processing method of the precast slab with plane built-in fitting |
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| JPH05132964A (en) * | 1991-07-17 | 1993-05-28 | Kobe Steel Ltd | Anti-corrosive treatment of marine concrete construction |
| CN201140448Y (en) * | 2007-12-13 | 2008-10-29 | 中铁二十三局集团有限公司 | Integral casing tube positioning device |
| CN101890757A (en) * | 2010-07-07 | 2010-11-24 | 中铁四局集团第一工程有限公司 | Assembled adjustable steel bar binding clamping fixture support |
| CN201808137U (en) * | 2010-05-17 | 2011-04-27 | 江苏圣乐机械有限公司 | Positioning and locking mechanism of thread sleeve embedding piece of ballastless track plate |
| CN201881475U (en) * | 2010-05-17 | 2011-06-29 | 江苏圣乐机械有限公司 | Locating shaft for threaded sleeve embedded part of ballastless track board |
| CN201913706U (en) * | 2010-12-14 | 2011-08-03 | 湖南中铁五新钢模有限责任公司 | Adjustable steel bar binding clamping fixture for prefabricating box girder |
| CN203888028U (en) * | 2014-06-13 | 2014-10-22 | 南京第一建设事务所有限责任公司 | Combined and adjustable prefabricated concrete component embedded part locating molding bed |
-
2014
- 2014-06-13 CN CN201410262719.2A patent/CN104015261B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05132964A (en) * | 1991-07-17 | 1993-05-28 | Kobe Steel Ltd | Anti-corrosive treatment of marine concrete construction |
| CN201140448Y (en) * | 2007-12-13 | 2008-10-29 | 中铁二十三局集团有限公司 | Integral casing tube positioning device |
| CN201808137U (en) * | 2010-05-17 | 2011-04-27 | 江苏圣乐机械有限公司 | Positioning and locking mechanism of thread sleeve embedding piece of ballastless track plate |
| CN201881475U (en) * | 2010-05-17 | 2011-06-29 | 江苏圣乐机械有限公司 | Locating shaft for threaded sleeve embedded part of ballastless track board |
| CN101890757A (en) * | 2010-07-07 | 2010-11-24 | 中铁四局集团第一工程有限公司 | Assembled adjustable steel bar binding clamping fixture support |
| CN201913706U (en) * | 2010-12-14 | 2011-08-03 | 湖南中铁五新钢模有限责任公司 | Adjustable steel bar binding clamping fixture for prefabricating box girder |
| CN203888028U (en) * | 2014-06-13 | 2014-10-22 | 南京第一建设事务所有限责任公司 | Combined and adjustable prefabricated concrete component embedded part locating molding bed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216108A (en) * | 2015-10-15 | 2016-01-06 | 中国水利水电第十四工程局有限公司 | A kind of device for concrete prefabricated cover plate reinforcing bar protect-ing frame structure location |
| CN107020696A (en) * | 2017-05-24 | 2017-08-08 | 深圳市鹏城建筑集团有限公司 | A kind of processing method of the precast slab with plane built-in fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015261B (en) | 2016-08-24 |
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