CN109958281A - A kind of construction bracing means and application - Google Patents
A kind of construction bracing means and application Download PDFInfo
- Publication number
- CN109958281A CN109958281A CN201910316022.1A CN201910316022A CN109958281A CN 109958281 A CN109958281 A CN 109958281A CN 201910316022 A CN201910316022 A CN 201910316022A CN 109958281 A CN109958281 A CN 109958281A
- Authority
- CN
- China
- Prior art keywords
- tapered rod
- bracing means
- selling sheet
- square hole
- shear wall
- 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.)
- Withdrawn
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
-
- 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
- E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members
-
- 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
- E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members
- E04G17/0707—One-piece elements
- E04G17/0714—One-piece elements fully recoverable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of construction bracing means and application, including tapered rod, tapered rod big end is provided with cylindrical section, and revealed section is arranged in one end of cylindrical section, and the revealed section thread, thread part is provided with nut and backing plate；Perforative square hole is arranged in tapered rod small end, and selling sheet is arranged in the square hole.The invention has the advantages that structure is simple, and it is easily manufactured, it is easily installed/removes in use process, bracing means may be reused, and save material, save cost, and greatly improve the construction efficiency of worker.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of construction bracing means and its application.
Background technique
In Building Construction, when to shear-wall strengthening is carried out, need that service sleeve is arranged in shear wall,
Shear wall is reinforced by passing through the Screw arbor with nut at both-ends of casing again.
With the development of Cast-in-situ Concrete Structural Engineering, the templates such as aluminum dipping form or wooden model laminated construction formwork are come into being, just
It needs to reinforce peritonaeum, existing reinforcement system generally uses casing Screw arbor with nut at both-ends, the i.e. first aperture in template, penetrates one
Root PVC casing penetrates Screw arbor with nut at both-ends in PVC inside pipe casing, and Screw arbor with nut at both-ends is stupefied by the tight template primary and secondary of chevron OK a karaoke club, plays reinforcing
The effect of template.When form removable, PVC casing is isolated by Screw arbor with nut at both-ends with concrete, it is ensured that Screw arbor with nut at both-ends can be taken off to repeat
It utilizes.
The prior art has the disadvantage in that service sleeve, the easy spillage in screw hole position are special in concreting process
Be not vibrating spear vibrate touch after easily lead to PVC casing damage, Screw arbor with nut at both-ends can not take out when form removable, considerably increase week
The proportion of goods damageds for turning material increase material cost, and Screw arbor with nut at both-ends can not take out, and stretch out wall column section outer portion and also need manually to cut
It slices off, causes construction efficiency low, waste human and material resources resource.
Hence it is imperative that researching and developing the new bracing means of one kind to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of structure is simple, repeatedly used bracing means and application method, application
The reinforcing of the shear-wall strengthening of two sides and shear wall peritonaeum at shear wall expansion joint.
Construction bracing means provided by the invention, including tapered rod, tapered rod big end are provided with cylindrical section, cylinder
Revealed section is arranged in one end of section, and the revealed section thread, thread part is provided with nut and backing plate；The setting of tapered rod small end runs through
Square hole, selling sheet is set in the square hole, and selling sheet inserts in square hole tightening nuts again and completes the fixed strain of the bracing means.
Through-hole is arranged in the selling sheet big end, is equipped with pin in the through-hole, the extraction when bracing means being facilitated to remove
Selling sheet.
Flat end head is arranged in described pin one end, is convenient for hand-held operation.
The selling sheet is right-angled trapezium selling sheet or right angled triangle selling sheet.
Cylindrical body straight-bar is arranged in the revealed section end, is inserted into or pulls out tapered rod by cylindrical body straight-bar and more save
Power.
The application method of above-mentioned construction bracing means, steps are as follows:
Step 1: by the reserved hole of tapered rod insertion wall column mould；
Step 2: tapered rod is rotated so that the square hole of tapered rod is in a vertical position；
Step 3: by the square hole of the small head insertion tapered rod of trapezoidal selling sheet, then tapping the enlarged head of trapezoidal selling sheet,
Until trapezoidal selling sheet is tightly stuck in square hole, it is inserted into pin；
Step 4: the nut of tapered rod stub end being tightened, backing plate is made to be adjacent to metope, to complete to expansion joint both sides
The stationary positioned between mould and shear wall is fixed or covered to shear wall.
Step 5: it when disassembly, removes pin and extracts trapezoidal selling sheet, then unscrew nut, tap tapered rod small end with external force
Disassembly can be completed in extraction tapered rod.
Construction provided by the invention is simple with bracing means structure, easily manufactured, is easily installed/tears open in use process
It removes, bracing means may be reused, and save material, save cost, and greatly improve the construction efficiency of worker.
Detailed description of the invention
Fig. 1 is tapered rod structural schematic diagram of the present invention；
Fig. 2 is usage state diagram of the invention；
Specific embodiment
Referring to Fig. 1, Fig. 2, construction bracing means provided by the invention, including tapered rod 1, the setting of tapered rod big end
There is cylindrical section 11, revealed section 12 is arranged in one end of cylindrical section, and the revealed section thread, thread part is provided with nut 2 and backing plate
3；Perforative square hole 13 is arranged in tapered rod small end, and right-angled trapezium selling sheet 4 is arranged in the square hole, and through-hole 41 is arranged in selling sheet big end, leads to
It is equipped in hole with flat end head pin (not shown), the tapered rod of the present embodiment uses 32 galvanized steel bar of Ф, always
Length is 550mm, and 35mm processing in front end is tapered, and tapered rod point diameter is 20mm, and rear end diameter is 32mm.Rear end 20mm circle
Steel uses thread, is processed into the screw rod of diameter 20mm；Cylindrical body straight-bar is welded in the revealed section end, passes through cylindrical body straight-bar
It is inserted into or to pull out tapered rod more laborsaving.Punch pattern is used to process a long * wide as 5mm*0.8mm in taper nose simultaneously
Square hole, square hole reinforced use with selling sheet.Between front end tapered rod and rear end screw rod match backing plate and nut, relatively reinforce and
It removes.It is reinforced using taper bar mode, is on the one hand used for aluminum dipping form and wooden model, no setting is required wall bushing, dismounting convenience；Separately
On the one hand, it can be used for narrow expansion joint position both sides shear-wall strengthening, easy for construction, good forming effect.
Aluminum dipping form and wooden model reinforcing or expansion joint position both sides shear-wall strengthening application method, steps are as follows:
Step 1: by the reserved hole of tapered rod insertion wall column mould；
Step 2: tapered rod is rotated so that the square hole of tapered rod is in a vertical position；
Step 3: by the square hole of the small head insertion tapered rod of trapezoidal selling sheet, then tapping the enlarged head of trapezoidal selling sheet,
Until trapezoidal selling sheet is tightly stuck in square hole, it is inserted into pin；
The nut of tapered rod stub end is tightened, backing plate is made to be adjacent to metope by step 4, to complete to expansion joint both sides
The stationary positioned between mould and shear wall is fixed or covered to shear wall.
Step 5: it when disassembly, removes pin and extracts trapezoidal selling sheet, then unscrew nut, tap tapered rod small end with external force
Disassembly can be completed in extraction tapered rod.
Claims (6)
1. a kind of shear wall construction bracing means, which is characterized in that including tapered rod, tapered rod big end is provided with cylindrical section,
Revealed section is arranged in one end of cylindrical section, and the revealed section thread, thread part is provided with nut and backing plate；The setting of tapered rod small end
Perforative square hole, the square hole is interior to be arranged selling sheet.
2. shear wall construction bracing means according to claim 1, which is characterized in that the selling sheet big end setting is logical
Hole is equipped with pin in the through-hole, and the bracing means is facilitated to extract selling sheet when removing.
3. shear wall construction bracing means according to claim 2, which is characterized in that pin one end setting is flat
Shape end head is convenient for hand-held operation.
4. shear wall construction bracing means according to claim 3, which is characterized in that the selling sheet is right-angled trapezium pin
Piece or right angled triangle selling sheet.
5. shear wall construction bracing means according to claim 4, which is characterized in that the revealed section end setting circle
Cylinder straight-bar.
6. the application method of -5 any shear wall construction bracing means according to claim 1, which is characterized in that application
It is overlying on shear-wall strengthening or expansion joint position both sides shear-wall strengthening in aluminum dipping form and wooden model, steps are as follows:
Step 1, by the reserved hole of tapered rod insertion wall column mould；
Step 2 rotates tapered rod so that the square hole of tapered rod is in a vertical position；
Then step 3 taps the enlarged head of trapezoidal selling sheet in the square hole of the small head insertion tapered rod of trapezoidal selling sheet, until
Trapezoidal selling sheet is tightly stuck in square hole, is inserted into pin；
The nut of tapered rod stub end is tightened, backing plate is made to be adjacent to metope by step 4, to complete the shearing to expansion joint both sides
The stationary positioned between mould and shear wall is fixed or covered to wall；
Step 5, when disassembly, removes pin and extracts trapezoidal selling sheet, then unscrew nut, taps the extraction of tapered rod small end with external force
Disassembly can be completed in tapered rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316022.1A CN109958281A (en) | 2019-04-18 | 2019-04-18 | A kind of construction bracing means and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316022.1A CN109958281A (en) | 2019-04-18 | 2019-04-18 | A kind of construction bracing means and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109958281A true CN109958281A (en) | 2019-07-02 |
Family
ID=67026163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316022.1A Withdrawn CN109958281A (en) | 2019-04-18 | 2019-04-18 | A kind of construction bracing means and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109958281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485726A (en) * | 2019-08-21 | 2019-11-22 | 山东方圆建筑材料有限公司 | The combination of building template pull rod |
| CN110735532A (en) * | 2019-10-21 | 2020-01-31 | 江苏方进建筑工程有限公司 | self-locking type building template connecting and fastening device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201460216U (en) * | 2009-07-17 | 2010-05-12 | 石家庄市太行钢模板有限公司 | Edge-rib connecting pin of construction steel moulding plate |
| CN201512954U (en) * | 2009-08-24 | 2010-06-23 | 严建平 | Template locking device |
| CN202248891U (en) * | 2011-08-05 | 2012-05-30 | 山东三箭建设工程管理有限公司 | Side moldboard reinforcing tool with bowl openings |
| CN202866281U (en) * | 2012-09-19 | 2013-04-10 | 江西志特现代建筑科技有限公司 | Positioning wedge piece for aluminum moldboard |
| CN203308100U (en) * | 2013-04-24 | 2013-11-27 | 赵庆明 | Taper pin for building formwork |
| JP2015083741A (en) * | 2013-10-25 | 2015-04-30 | 旭産商株式会社 | Metal based anchor and seismic retrofitting method for structure |
| CN205476486U (en) * | 2016-04-06 | 2016-08-17 | 中国建筑第八工程局有限公司 | Aluminum alloy template concatenation fixing device |
| CN107630886A (en) * | 2017-10-23 | 2018-01-26 | 浙江谊科建筑技术发展有限公司 | A kind of adjustable pin |
| CN210164246U (en) * | 2019-04-18 | 2020-03-20 | 中国建筑第二工程局有限公司 | Reinforcing apparatus for construction |
-
2019
- 2019-04-18 CN CN201910316022.1A patent/CN109958281A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201460216U (en) * | 2009-07-17 | 2010-05-12 | 石家庄市太行钢模板有限公司 | Edge-rib connecting pin of construction steel moulding plate |
| CN201512954U (en) * | 2009-08-24 | 2010-06-23 | 严建平 | Template locking device |
| CN202248891U (en) * | 2011-08-05 | 2012-05-30 | 山东三箭建设工程管理有限公司 | Side moldboard reinforcing tool with bowl openings |
| CN202866281U (en) * | 2012-09-19 | 2013-04-10 | 江西志特现代建筑科技有限公司 | Positioning wedge piece for aluminum moldboard |
| CN203308100U (en) * | 2013-04-24 | 2013-11-27 | 赵庆明 | Taper pin for building formwork |
| JP2015083741A (en) * | 2013-10-25 | 2015-04-30 | 旭産商株式会社 | Metal based anchor and seismic retrofitting method for structure |
| CN205476486U (en) * | 2016-04-06 | 2016-08-17 | 中国建筑第八工程局有限公司 | Aluminum alloy template concatenation fixing device |
| CN107630886A (en) * | 2017-10-23 | 2018-01-26 | 浙江谊科建筑技术发展有限公司 | A kind of adjustable pin |
| CN210164246U (en) * | 2019-04-18 | 2020-03-20 | 中国建筑第二工程局有限公司 | Reinforcing apparatus for construction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485726A (en) * | 2019-08-21 | 2019-11-22 | 山东方圆建筑材料有限公司 | The combination of building template pull rod |
| CN110735532A (en) * | 2019-10-21 | 2020-01-31 | 江苏方进建筑工程有限公司 | self-locking type building template connecting and fastening device |
| CN110735532B (en) * | 2019-10-21 | 2023-09-01 | 江苏方进建筑工程有限公司 | Self-locking type building template connecting and fastening device |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |