CN106677532A - Tie fixing piece for outer wall exterior formwork and floor formwork - Google Patents
Tie fixing piece for outer wall exterior formwork and floor formwork Download PDFInfo
- Publication number
- CN106677532A CN106677532A CN201710124977.8A CN201710124977A CN106677532A CN 106677532 A CN106677532 A CN 106677532A CN 201710124977 A CN201710124977 A CN 201710124977A CN 106677532 A CN106677532 A CN 106677532A
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- pull bar
- slab form
- formwork
- wall exterior
- 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
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/075—Tying means, the tensional elements of which are fastened or tensioned by other means
- E04G17/0751—One-piece elements
- E04G17/0752—One-piece elements fully recoverable
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0651—One-piece elements
- E04G17/0652—One-piece elements fully recoverable
Abstract
The invention relates to a tie fixing piece for an outer wall exterior formwork and a floor formwork. By adoption of the tie fixing piece for the outer wall exterior formwork and the floor formwork, the problems of inclination and deformation of the outer wall exterior formwork and the floor formwork can be effectively solved, and the portions, at the junctions of beams and plates, of the formworks can be effectively fixed. A vertically-through through hole is formed in a connecting block. The lower end of a tie rod and the upper end of a lower bolt are in butt joint in the through hole in the connecting block. The portion, below the connecting block, of the lower bolt is sequentially sleeved with a first nut, a spacer and a second nut. The upper end of the tie rod is sleeved with a third nut used for length adjustment. One end of the tie rod is downwards curved, the curved end of the tie rod is the lower end of the tie rod, and the other end of the tie rod is horizontal and forms the upper end of the tie rod. By adoption of the tie fixing piece for the outer wall exterior formwork and the floor formwork, the formworks can be effectively prevented from inclining inwards or outwards, and the construction quality of the formworks is guaranteed; and the tie fixing piece is simple and novel in structure and convenient and easy to mount.
Description
Technical field
The present invention relates to the realm of building construction, more particularly to a kind of exterior wall exterior sheathing and slab form pulling fixing piece.
Background technology
In the casting process of concrete, template can bear the larger lateral pressure of concrete, wallboard binding site coagulation
Clay model plate is easily sloped inwardly or outwardly, and template deformation or inclination will cause the concrete that wallboard binding site is poured into a mould to rise mould, table
Surface evenness is undesirable, influences the shaping of concrete, has a strong impact on the pouring quality of concrete.
The content of the invention
For above-mentioned situation, for the purpose for overcoming the defect of prior art, the present invention is just to provide a kind of exterior wall exterior sheathing
With slab form pulling fixing piece, effectively solve the problems, such as that exterior wall exterior sheathing is inclined and deformed, effective fixed beam with slab form
Hardened conjunction position template.
The technical scheme that the present invention is solved is that have the through hole of up/down perforation, the lower end of pull bar and lower bolt in contiguous block
Through hole of the upper end in contiguous block in be docking together, be set with successively in the lower bolt below contiguous block the first nut,
Pad and the second nut, the upper end of pull bar are cased with adjusting the 3rd nut of length, and one end of described pull bar is in downward curved
Curved, the sweeping one end of pull bar is the lower end of pull bar, the horizontal upper end for constituting pull bar of the other end.
The present invention can effectively prevent template from sloping inwardly or outwardly, it is ensured that template construction quality, the apparatus structure is simply new
Grain husk, it is easy for installation succinct.
Brief description of the drawings
Fig. 1 is structural perspective of the invention（Contiguous block is half-sectional）.
Fig. 2 is the structural perspective of pull bar of the present invention.
Fig. 3 is the structural perspective of contiguous block of the present invention.
Fig. 4 is the structural perspective of lower bolt of the present invention.
Specific embodiment
Specific embodiment of the invention is elaborated below in conjunction with accompanying drawing.
As shown in Fig. 1-Fig. 4, structure of the invention is, the through hole 7 for having up/down perforation in contiguous block 1, the lower end of pull bar 2 and
The upper end of lower bolt 3 is docking together in the through hole in contiguous block 1, is set with successively in the lower bolt below contiguous block
First nut 8, the nut 6 of pad 4 and second, the upper end of pull bar are cased with adjusting the 3rd nut 5 of length, described pull bar 2
One end is in downward bending, and the sweeping one end of pull bar is the lower end of pull bar, and the other end is horizontal to constitute the upper of pull bar
End.
Described contiguous block 1 is truncated conical shape, and there is the through hole 7 of column type at center.
The angle of bend of described sweeping one end of pull bar 2 is 90 °.
Described sweeping one end of pull bar 2 puts in through hole internal upper part.
The upper end of described lower bolt 3 puts in bottom in through hole.
It is shiny surface to have the first external screw thread, lower end outer wall on the upper end outer wall of described pull bar 2.
Described lower bolt 3 is have the second externally threaded cylinder on outer wall.
The lower end diameter of described pull bar 2 is identical with the cylinder diameter of lower bolt.
Service condition of the invention is, when slab form is installed, set location of the invention is determined according to design drawing,
First slab form is drilled, contiguous block is placed on slab form top, first is placed between contiguous block and slab form
Nut 8, lower bolt 3 is penetrated from slab form bottom, and lower bolt is fixed by the first nut 8；Pad is placed in slab form
Below, the second nut 6 is tightened, fixed lower bolt will be adjusted to the through hole center of contiguous block at the top of lower bolt；By pull bar
Lower end be placed on inside the through hole of contiguous block, the outside of exterior wall exterior sheathing is fixed in upper end, pull bar is fully connect with lower bolt
Touch；Complete installation of the invention.Then, colligation floor bar, casting concrete.After wall column formwork reaches dismounting requirement,
Second nut and pad can be backed out, remove lower bolt, the hole that dismounting lower bolt is left cement mortar is clogged closely knit.
Simple structure of the present invention is novel, and the concrete deformation for playing effectively control wallboard binding site rises the phenomenons such as mould, energy
The effectively inclination of control wall form, it is ensured that wall form construction quality, contiguous block in the device can with concrete pad or
Plastic cushion, easy for installation succinct, partial component can be used in turn.
Claims (8)
1. a kind of exterior wall exterior sheathing and slab form pulling fixing piece, it is characterised in that contiguous block（1）Inside there is the logical of up/down perforation
Hole（7）, pull bar（2）Lower end and lower bolt（3）Upper end in contiguous block（1）It is docking together in interior through hole, contiguous block
The first nut is set with the lower bolt of lower section successively（8）, pad（4）With the second nut（6）, the upper end of pull bar is cased with adjusting
Save the 3rd nut of length（5）, described pull bar（2）One end be in downward bending, the sweeping one end of pull bar for draw
The lower end of bar, the horizontal upper end for constituting pull bar of the other end.
2. exterior wall exterior sheathing according to claim 1 and slab form pulling fixing piece, it is characterised in that described connection
Block（1）It is truncated conical shape, there is the through hole of column type at center（7）.
3. exterior wall exterior sheathing according to claim 1 and slab form pulling fixing piece, it is characterised in that described pull bar
（2）The angle of bend of sweeping one end is 90 °.
4. exterior wall exterior sheathing according to claim 3 and slab form pulling fixing piece, it is characterised in that described pull bar
（2）Sweeping one end puts in through hole internal upper part.
5. exterior wall exterior sheathing according to claim 1 and slab form pulling fixing piece, it is characterised in that described bottom
Bolt（3）Upper end put in bottom in through hole.
6. exterior wall exterior sheathing according to claim 1 and slab form pulling fixing piece, it is characterised in that described pull bar
（2）Upper end outer wall on have the first external screw thread, lower end outer wall be shiny surface.
7. exterior wall exterior sheathing according to claim 1 and slab form pulling fixing piece, it is characterised in that described bottom
Bolt（3）To there is the second externally threaded cylinder on outer wall.
8. exterior wall exterior sheathing according to claim 7 and slab form pulling fixing piece, it is characterised in that described pull bar
（2）Lower end diameter it is identical with the cylinder diameter of lower bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124977.8A CN106677532A (en) | 2017-03-03 | 2017-03-03 | Tie fixing piece for outer wall exterior formwork and floor formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124977.8A CN106677532A (en) | 2017-03-03 | 2017-03-03 | Tie fixing piece for outer wall exterior formwork and floor formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677532A true CN106677532A (en) | 2017-05-17 |
Family
ID=58862598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710124977.8A Pending CN106677532A (en) | 2017-03-03 | 2017-03-03 | Tie fixing piece for outer wall exterior formwork and floor formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677532A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09279728A (en) * | 1996-04-11 | 1997-10-28 | Kajima Corp | Construction method of outer wall |
| CN102400552A (en) * | 2010-09-14 | 2012-04-04 | 中天建设集团有限公司 | Boundary beam upper-port anti-expansion mold reinforcing device |
| CN204098488U (en) * | 2014-07-31 | 2015-01-14 | 中天建设集团有限公司天津分公司 | A kind of fixed structure of end bay beam forms |
| CN204326534U (en) * | 2014-12-18 | 2015-05-13 | 浙江展诚建设集团股份有限公司 | The rearmounted eccentric screw system of formwork |
| CN204645268U (en) * | 2015-05-25 | 2015-09-16 | 山东平安建设集团有限公司 | A kind of infilled wall tie bar built-in fitting |
| CN105178591A (en) * | 2015-10-12 | 2015-12-23 | 江苏南通二建集团有限公司 | Small-gap double-shear-wall deformation joint formwork and construction method thereof |
| CN205153522U (en) * | 2015-11-19 | 2016-04-13 | 姚利萍 | Combined template |
| CN206554512U (en) * | 2017-03-03 | 2017-10-13 | 李侠 | A kind of exterior wall exterior sheathing and slab form pulling fixing piece |
-
2017
- 2017-03-03 CN CN201710124977.8A patent/CN106677532A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09279728A (en) * | 1996-04-11 | 1997-10-28 | Kajima Corp | Construction method of outer wall |
| CN102400552A (en) * | 2010-09-14 | 2012-04-04 | 中天建设集团有限公司 | Boundary beam upper-port anti-expansion mold reinforcing device |
| CN204098488U (en) * | 2014-07-31 | 2015-01-14 | 中天建设集团有限公司天津分公司 | A kind of fixed structure of end bay beam forms |
| CN204326534U (en) * | 2014-12-18 | 2015-05-13 | 浙江展诚建设集团股份有限公司 | The rearmounted eccentric screw system of formwork |
| CN204645268U (en) * | 2015-05-25 | 2015-09-16 | 山东平安建设集团有限公司 | A kind of infilled wall tie bar built-in fitting |
| CN105178591A (en) * | 2015-10-12 | 2015-12-23 | 江苏南通二建集团有限公司 | Small-gap double-shear-wall deformation joint formwork and construction method thereof |
| CN205153522U (en) * | 2015-11-19 | 2016-04-13 | 姚利萍 | Combined template |
| CN206554512U (en) * | 2017-03-03 | 2017-10-13 | 李侠 | A kind of exterior wall exterior sheathing and slab form pulling fixing piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |