CN201671339U - Fixing device for wall bodies and beam column templates of buildings - Google Patents
Fixing device for wall bodies and beam column templates of buildings Download PDFInfo
- Publication number
- CN201671339U CN201671339U CN2010202001133U CN201020200113U CN201671339U CN 201671339 U CN201671339 U CN 201671339U CN 2010202001133 U CN2010202001133 U CN 2010202001133U CN 201020200113 U CN201020200113 U CN 201020200113U CN 201671339 U CN201671339 U CN 201671339U
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- wall
- beam column
- building
- column template
- bolt bar
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Abstract
The utility model discloses a fixing device for wall bodies and beam column templates of buildings, which comprises I-shaped wall passing screw bolt rods and T-shaped connecting fixing elements, wherein the I-shaped wall passing screw bolt rods are preburied in the wall bodies and the beam column templates of the buildings, the T-shaped connecting fixing elements are positioned at both sides of the outside of the wall bodies and the beam column templates of the buildings, and are provided with head parts and tail parts, external screw threads are respectively arranged at both ends of the wall passing screw bolt rods, internal screw threads are arranged in the center positions of the head parts of the connecting fixing elements in the axial line direction, the internal screw threads are matched and connected with the external screw threads arranged on the end parts of the wall passing screw bolt rods, the head parts of the connecting fixing elements along the axial line direction are in a round platform shape, and in addition, the diameter of the end part of a round platform is smaller than the diameter of one end connected with the tail parts. When the fixing device for the wall bodies and the beam column templates of the buildings is used, the wall passing screw bolts of the buildings (construction structures) do not need to be cut, the conditions of bending, deformation or even fracture of the screw bolt rods caused by the screw bolt impact during the concrete filling can be avoided, and the work load of manual cutting and chiseling can be omitted.
Description
Technical field
The utility model relates to building field, especially relates to a kind of body of wall of building, fastening devices of beam column template of being used for.
Background technology
At present fixed form uses the fixing means of through-wall bolt to be: a, change the hole according to pitch-row body of wall, the beam column template of building are installing before, the size of changeing the hole is definite according to the diameter of bolt, is generally 12～16 millimeters; B, through-wall bolt bar (adding sleeve pipe) is placed in body of wall, the beam column and fixing; C, install the template of body of wall, beam column one side; D, penetrate the through-wall bolt bar, install the template of body of wall, beam column opposite side; The verticality of e, calibration template, levelness; Adopt butterfly card, nut to fix then; According to said sequence, fix the through-wall bolt spare at other position successively.Fixing of the building body of wall of prior art, beam column template through-wall bolt bar, when body of wall, beam column concreting, owing to impact during concrete perfusion and cause shank of bolt bending, distortion, shank of bolt has added sleeve pipe, the shank of bolt that is out of shape during form removable just becomes anchor point one by one, make template to dismantle to exert oneself and excessively template may be prized badly, make molded wall, beam, post concrete surface impaired; Uncased shank of bolt needs manually to cut after form removable, because continuous high temperature sintering makes concrete surface impaired, has a strong impact on the durability and the compactness of concrete structure when adopting the oxygen cutting; Adopt when manually cutting a hole disconnected method, often easily concrete surface is beaten disfigurement and become mass defect, have a strong impact on the impression quality of concrete structural surface.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of body of wall of building, fastening devices of beam column template of being used at problems of the prior art, its objective is and use the through-wall bolt of back building not need cutting, impact the situation that shank of bolt makes its bending, distortion even fractures when having avoided concrete perfusion.
The technical solution of the utility model is that the fastening devices of this kind body of wall of being used for building, beam column template comprises the through-wall bolt bar that is embedded in building masonry wall, the beam column template, and the part that is connected and fixed that is positioned at building masonry wall, beam column template both sides external, the two ends of through-wall bolt bar are equipped with external screw thread, and an end that is connected and fixed end of part and through-wall bolt bar is by being threaded togather.
Described through-wall bolt bar is " I " type, and being connected and fixed part is the T-shape structure that has head and afterbody, and the head that is connected and fixed part is provided with internal thread along the center of axis direction, and this internal thread matches with the external screw thread that the through-wall bolt boom end is provided with.
The described head that is connected and fixed part is round table-like along axis direction, and the diameter of round platform end is less than the diameter of an end that is connected with afterbody.
The two ends of described through-wall bolt bar are apart from the edge 5-15mm of building masonry wall, beam column template.
Described fastening devices comprises a through-wall bolt bar altogether and is connected and fixed part.
Described through-wall bolt bar is nested in the sleeve pipe, and the through-wall bolt bar is fixed on the building reinforcing bar body.
The diameter of described sleeve pipe is than the big specification of diameter of through-wall bolt bar.
Described sleeve pipe adopts PVC or stainless steel or galvanized pipe material.
Have an above-mentioned special construction a kind ofly be used for the body of wall of building, the fastening devices of beam column template has the following advantages:
1, this kind through-wall bolt of fastening devices building after use of being used for body of wall, the beam column template of building does not need cutting, impact shank of bolt when having avoided concrete perfusion and make its bending, distortion even the situation that fractures, can save artificial cutting, the disconnected workload of cutter.
2, this kind fastening devices of being used for body of wall, the beam column template of building is connected and fixed part and can repeats turnover and use, reduced construction cost, reduce construction noise, improved the durability and the compactness of concrete structure, guaranteed the impression quality of building concrete structural surfaces.
3, to be used for the fixture structure of body of wall, beam column template of building simple for this kind, is easy to realize having good application and popularization value.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is for being connected and fixed the sectional structure schematic diagram of part in the utility model.
Fig. 2 is first kind of example structure schematic diagram of the present utility model.
Fig. 3 is second kind of example structure schematic diagram of the present utility model.
In Fig. 1-3,1: building masonry wall, beam column template; 2: building reinforcing bar body; 3: the through-wall bolt bar; 4: be connected and fixed part; 5: sleeve pipe; 6: the butterfly card.
The specific embodiment
Figure 1 shows that the structural representation that is connected and fixed part in the utility model, as shown in the figure, be connected and fixed part 4 for having the T-shape structure of head and afterbody, the head that is connected and fixed part 4 is provided with internal thread along the center of axis direction, the head that is connected and fixed part 4 is round table-like along axis direction, and the diameter of round platform end is less than the diameter of an end that is connected with afterbody.
Structure shown in Figure 2 is the structural representation of first kind of embodiment of the present utility model, this kind is used for the body of wall of building, the fastening devices of beam column template comprises " I " type through-wall bolt bar 3 that is embedded in building masonry wall, the beam column template 1, and be positioned at building masonry wall, beam column template 1 both sides external the T-shape that has head and afterbody be connected and fixed part 4, comprise a through-wall bolt bar 3 altogether and be connected and fixed part 4.The two ends of through-wall bolt bar 3 are equipped with external screw thread, and the head that is connected and fixed part 4 is provided with internal thread along the center of axis direction, this internal thread matches with the external screw thread that through-wall bolt bar 3 ends are provided with, and with an end of through-wall bolt bar 3 by being threaded togather.The head that is connected and fixed part 4 is round table-like along axis direction, and the diameter of round platform end is less than the diameter of an end that is connected with afterbody.
Structure shown in Figure 3 is the structural representation of second kind of embodiment of the present utility model, this kind is used for the body of wall of building, the fastening devices of beam column template comprises " I " type through-wall bolt bar 3 that is embedded in building masonry wall, the beam column template 1, and be positioned at building masonry wall, beam column template 1 both sides external the T-shape that has head and afterbody be connected and fixed part 4, comprise a through-wall bolt bar 3 altogether and be connected and fixed part 4, and through-wall bolt bar 3 is nested in the sleeve pipe 5, and through-wall bolt bar 3 is fixed on the building reinforcing bar body 2.The two ends of through-wall bolt bar 3 are equipped with external screw thread, and the head that is connected and fixed part 4 is provided with internal thread along the center of axis direction, this internal thread matches with the external screw thread that through-wall bolt bar 3 ends are provided with, and with an end of through-wall bolt bar 3 by being threaded togather.The head that is connected and fixed part 4 is round table-like along axis direction, and the diameter of round platform end is less than the diameter of an end that is connected with afterbody.
In sum, " I " type through-wall bolt bar 3 can be fixed on the building reinforcing bar body 2, be fixed on the building reinforcing bar body 2 after also can adding sleeve pipe 5, sleeve pipe 5 can be selected PVC or material such as stainless steel or galvanized pipe for use, and diameter is than " I " type through-wall bolt bar 3 big specifications, the two ends of " I " type through-wall bolt bar 3 are apart from the edge 10mm of building masonry wall, beam column template 1, promptly than the little 10mm of width of building masonry wall, beam column template 1.The end that the T-shape of building masonry wall, beam column template 1 both sides external is connected and fixed part 4 is by the screw thread fitting that links to each other with through-wall bolt bar 3, and T-shape is connected and fixed part 4 and adopts round steel, stainless round steel, zinc-plated round steel material.At building masonry wall, after beam column template 1 installs, building masonry wall, the T-shape of beam column template 1 both sides is connected and fixed part 4 one ends and " I " type through-wall bolt bar 3 by internal thread positive hour hands circulation rotation and tighten, proofread and correct building masonry wall, the width of beam column template 1, after the verticality, bottling wall then, the beam column concrete, building masonry wall, when beam column template 1 is removed, the loosening butterfly card 6 of inhour circulation rotation, nut, T-shape is connected and fixed part 4 and breaks away from template, because T-shape is connected and fixed part 4 and is designed to taper shape, inner small and outside big, be easy to take out T-shape behind loose nut and the butterfly card 6 and be connected and fixed part 4, loosening screw thread is the part nothing the matter.Compared with prior art, it uses the through-wall bolt of back building not need cutting, impact the through-wall bolt bar when having avoided concrete perfusion and make its bending, distortion even the situation that fractures, can save artificial cutting, the disconnected workload of cutter, be connected and fixed part 4 and can repeat the turnover use, improved utilization rate, reduced construction cost, reduce construction noise, the durability and the compactness of concrete structure have been improved, guarantee the impression quality of building concrete structural surfaces, shortened construction period.A difficult problem of being inconvenient to implement during the form removable of some building body of wall, beam column that solved prior art.
Claims (8)
1. one kind is used for the body of wall of building, the fastening devices of beam column template, it is characterized in that: this kind fastening devices comprises the through-wall bolt bar (3) that is embedded in building masonry wall, the beam column template (1), and be positioned at building masonry wall, beam column template (1) both sides external be connected and fixed part (4), the two ends of through-wall bolt bar (3) are equipped with external screw thread, and an end that is connected and fixed end of part (4) and through-wall bolt bar (3) is by being threaded togather.
2. a kind of body of wall of building, fastening devices of beam column template of being used for according to claim 1, it is characterized in that: described through-wall bolt bar (3) is " I " type, be connected and fixed part (4) for having the T-shape structure of head and afterbody, the head that is connected and fixed part (4) is provided with internal thread along the center of axis direction, and this internal thread matches with the external screw thread that through-wall bolt bar (3) end is provided with.
3. a kind of body of wall of building, fastening devices of beam column template of being used for according to claim 2, it is characterized in that: the described head that is connected and fixed part (4) is round table-like along axis direction, and the diameter of round platform end is less than the diameter of an end that is connected with afterbody.
4. a kind of body of wall of building, fastening devices of beam column template of being used for according to claim 3, it is characterized in that: the two ends of described through-wall bolt bar (3) are apart from the edge 5-15mm of building masonry wall, beam column template (1).
5. according to the described a kind of body of wall of building, the fastening devices of beam column template of being used for of each claim of claim 1-4, it is characterized in that: described fastening devices comprises a through-wall bolt bar (3) altogether and is connected and fixed part (4).
6. a kind of body of wall of building, fastening devices of beam column template of being used for according to claim 5, it is characterized in that: described through-wall bolt bar (3) is nested in the sleeve pipe (5), and through-wall bolt bar (3) is fixed on the building reinforcing bar body (2).
7. a kind of body of wall of building, fastening devices of beam column template of being used for according to claim 6 is characterized in that: the diameter of described sleeve pipe (5) is than the big specification of diameter of through-wall bolt bar (3).
8. a kind of body of wall of building, fastening devices of beam column template of being used for according to claim 7 is characterized in that: described sleeve pipe (5) adopts PVC or stainless steel or galvanized pipe material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202001133U CN201671339U (en) | 2010-05-19 | 2010-05-19 | Fixing device for wall bodies and beam column templates of buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202001133U CN201671339U (en) | 2010-05-19 | 2010-05-19 | Fixing device for wall bodies and beam column templates of buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671339U true CN201671339U (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202001133U Expired - Fee Related CN201671339U (en) | 2010-05-19 | 2010-05-19 | Fixing device for wall bodies and beam column templates of buildings |
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| Country | Link |
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| CN (1) | CN201671339U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603493A (en) * | 2013-12-05 | 2014-02-26 | 任斌向 | Water-stopping tension brace screw device and using method thereof for mounting and dismounting of formwork |
| CN107761975A (en) * | 2017-10-24 | 2018-03-06 | 中国五冶集团有限公司 | A kind of CL integrated plate for heat insulation positioned internal support |
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
-
2010
- 2010-05-19 CN CN2010202001133U patent/CN201671339U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603493A (en) * | 2013-12-05 | 2014-02-26 | 任斌向 | Water-stopping tension brace screw device and using method thereof for mounting and dismounting of formwork |
| CN107761975A (en) * | 2017-10-24 | 2018-03-06 | 中国五冶集团有限公司 | A kind of CL integrated plate for heat insulation positioned internal support |
| CN107761975B (en) * | 2017-10-24 | 2019-06-18 | 中国五冶集团有限公司 | A kind of CL integrated plate for heat insulation positioned internal bracket |
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130519 |