CN207526099U - A kind of shear wall corner formwork reinforcement system - Google Patents
A kind of shear wall corner formwork reinforcement system Download PDFInfo
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- CN207526099U CN207526099U CN201721244735.4U CN201721244735U CN207526099U CN 207526099 U CN207526099 U CN 207526099U CN 201721244735 U CN201721244735 U CN 201721244735U CN 207526099 U CN207526099 U CN 207526099U
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Abstract
The utility model provides a kind of shear wall corner formwork reinforcement system, and including shear wall formwork, the shear wall formwork is made of the veneer of two L-shaped, an inner corner trim is formed on the inside of corner, outside forms an external corner；The pressure foot of L-shaped is respectively arranged with inside and outside the bottom of the shear wall formwork, several vertical secondary joists and lateral main joist are equipped with successively from inside to outside in the shear wall formwork lateral surface, the lateral main joist inside and outside every piece of shear wall formwork is connected by several Three-section water stop type Screw arbor with nut at both-ends to be fixed, it is located at the external corner end per the lateral main joist and reinforces combined threaded rod equipped with an external angle formwork, the external angle formwork is reinforced on the Three-section water stop type Screw arbor with nut at both-ends that combined threaded rod is connected on another lateral main joist interlaced with main joist lateral this described；The utility model is easy to use, cost-effective.
Description
Technical field
The utility model is related to a kind of shear wall corner formwork reinforcement systems.
Background technology
With the raising of urban architecture shockproof requirements, the application of shear wall structure pattern is increasing.Shearing with corner
During wall casting concrete, effective fixation of two vertical wall limb negative and positive Angle formworks, be concrete formation impression quality safeguard measure.
The reinforcing of traditional shear wall corner template often the modes such as shores using iron wire binding, screw rod welding, steel pipe, it is troublesome in poeration and
Effect is poor, easy spillage and cannot be guaranteed its negative and positive angle it is straight smooth, upright." a kind of L-shaped shear wall mould occurred in 2015
Plate external corner reinforcement system (CN204983638U) " on the outside of shear wall external angle formwork main joist (Two bors d's oeuveres steel pipe), and strengthens one
Road longitudinal direction steel pipe and together lateral fixed length steel pipe, structure is slightly complicated, and worker employed in a plant nursery is time-consuming, increases cost；Using round steel pipe, easily
It slides, fixation is not firm；For shear wall formwork back cord secondary joist using wooden a tree, used in making timber for boats rather than square steel tube, sectional dimension specification difficulty is unified, tears open
Concrete flatness is difficult to guarantee after mould；The transversal face die plate limiting of two wall limb of shear wall can only ensure cross section using poling split bolt
Do not become larger, also need, using limitings measures such as concrete inner bracing strips, just to can guarantee that cross section does not become smaller, waste of materials, and in shear wall concrete
In process of vibrating, concrete inner bracing strip is highly vulnerable to breakage failure, if poling split bolt lock is too tight, be easy to cause cross section necking down, inner corner trim
Locate embedding mould." a kind of shear wall inner corner trim bracing means (CN206189851U) " occurred in 2016 is reinforced arm using inner corner trim and is limited
Inner corner trim right angle increases material；Inner corner trim reinforces the head rod of arm both ends connection and the second connecting rod is difficult in practical operation
Ensureing in sustained height, and connected only with overlapping mode, fixation is not firm, easy to fall off in shear wall concrete process of vibrating, and
Lose position-limiting action；Lateral main joist uses round steel pipe, easily slides, and fixation is not firm；The limiting of its cross section also uses poling
Split bolt and concrete inner bracing strip, waste of materials, and in shear wall concrete process of vibrating, concrete inner bracing strip is highly vulnerable to breakage failure, if wearing
Pipe split bolt lock is too tight, be easy to cause cross section necking down, embedding mould at inner corner trim.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of shear wall corner formwork reinforcement system and its making
Method has the advantages that fixation is reliable, saves material, easy to operate, easy to use and saving entreprise cost.
The utility model is realized in this way：A kind of shear wall corner formwork reinforcement system, it is described including shear wall formwork
Shear wall formwork is made of the veneer of two L-shaped, an inner corner trim is formed on the inside of corner, outside forms an external corner；The shear wall
The pressure foot of L-shaped is respectively arranged with inside and outside the bottom of template, is close in the shear wall formwork on the pressure foot
Outer two sides are equipped with several vertical secondary joists, a vertical secondary joist are equipped at the inner corner trim, it is perpendicular that the external corner both sides are respectively provided with one
To secondary joist, it is close to be equipped with several lateral main joists on the outside of the vertical secondary joist；And institute on two neighboring shear wall formwork face
State lateral main joist interlaced arrangement up and down；The lateral main joist inside and outside every piece of shear wall formwork passes through several three
The connection of segmentation water stopping type Screw arbor with nut at both-ends is fixed, and is located at the external corner end equipped with an external angle formwork reinforcing group per the lateral main joist
Screw rod is closed, the external angle formwork reinforces combined threaded rod and is connected to another transverse direction interlaced with main joist lateral this described
On the Three-section water stop type Screw arbor with nut at both-ends on main joist.
Further, the end-enclosed of the shear wall formwork, the end form two right angles；It is described birectangular respective
Two right-angle sides be respectively provided with a vertical secondary joist respectively；The vertical secondary joist for being close to the end is externally provided with several horizontal strokes
To main joist, described on the lateral main joist of the end two shear wall formwork faces adjacent with end is laterally led
Keel interlaced arrangement up and down, positioned at end both sides per the lateral main joist on the outside of the end by one commonly to drawing spiral shell
It tethers and connects fixation；The lateral main joist both ends per the end respectively reinforce combined threaded rod by an external angle formwork and connect
Fixed, the external angle formwork is reinforced combined threaded rod and is connected to and interlaced another of the lateral main joist of end this described
On the Three-section water stop type Screw arbor with nut at both-ends on lateral main joist.
Further, the vertical secondary joist be a square steel tube, it is described transverse direction main joist be both sides' steel pipe, the pressure foot
For batten or angle steel.
Further, the external angle formwork is reinforced combined threaded rod and is adjusted including a screw rod, a fastener, a locking member and one
Part；Described regulating part one end is internally threaded sleeve, and the Single port of the internally threaded sleeve, which is convexly equipped with one, to be worn and penetrate part, and described wear penetrates part
Equipped with a through-hole, the centre of gyration line of the through-hole is perpendicular to the axis of the internally threaded sleeve；Described screw rod one end passes through institute
Fastener is stated, is then locked with the locking member；The other end of the screw rod is screwed in the internally threaded sleeve of the regulating part, described
Fastener end is stuck on the lateral main joist and is locked with the locking member, and the regulating part end is connected and fixed on and horizontal stroke this described
On the Three-section water stop type Screw arbor with nut at both-ends on the lateral main joist of interlaced arrangement above and below main joist.
Further, the fastener is mountain type fastener, and the end face of the mountain type fastener is double-arc surface, and other end is
Plane, the locking member are nut.
Further, described wear penetrates part as nut or annulus.
Further, the spacing between the two adjacent vertical secondary joists on same shear wall formwork face≤
305mm, the Three-section water stop type Screw arbor with nut at both-ends on a lateral main joist of bottommost with a distance from wall bottom≤
150mm, spacing≤600mm between the adjacent two lateral main joists in same shear wall formwork face, the three-stage
Screw diameter >=12mm of water stopping type Screw arbor with nut at both-ends.
The utility model has the following advantages that：A kind of shear wall corner formwork reinforcement system, it is described including shear wall formwork
Shear wall formwork is made of the veneer of two L-shaped, an inner corner trim is formed on the inside of corner, outside forms an external corner；The shear wall
The pressure foot of L-shaped is respectively arranged with inside and outside the bottom of template, is close in the shear wall formwork on the pressure foot
Outer two sides are equipped with several vertical secondary joists, a vertical secondary joist are equipped at the inner corner trim, it is perpendicular that the external corner both sides are respectively provided with one
To secondary joist, it is close to be equipped with several lateral main joists on the outside of the vertical secondary joist；And institute on two neighboring shear wall formwork face
State lateral main joist interlaced arrangement up and down；The lateral main joist inside and outside every piece of shear wall formwork passes through several three
The connection of segmentation water stopping type Screw arbor with nut at both-ends is fixed, and is located at the external corner end equipped with an external angle formwork reinforcing group per the lateral main joist
Screw rod is closed, the external angle formwork reinforces combined threaded rod and is connected to another transverse direction interlaced with main joist lateral this described
On the Three-section water stop type Screw arbor with nut at both-ends on main joist；The utility model has reliable fixation, saving material, operation
Simply, the advantages of easy to use and saving entreprise cost.
Description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a kind of stereogram of shear wall corner formwork reinforcement system of the utility model.
Fig. 2 is a kind of vertical view of shear wall corner formwork reinforcement system of the utility model.
Fig. 3 is that a kind of external angle formwork of shear wall corner formwork reinforcement system of the utility model reinforces the structure of combined threaded rod
Schematic diagram.
Fig. 4 is a kind of external corner part schematic diagram of shear wall corner formwork reinforcement system of the utility model.
In figure：1st, Three-section water stop type Screw arbor with nut at both-ends；2nd, vertical secondary joist；3rd, common split bolt；4th, external angle formwork adds
Gu combined threaded rod；5th, shear wall formwork；51st, inner corner trim；52nd, external corner；53rd, end；531st, right angle；54th, veneer；6th, lateral main dragon
Bone；61st, the first lateral main joist；62nd, the second lateral main joist；62nd, third transverse direction main joist；64th, the 4th lateral main joist；
65th, the 5th lateral main joist；7th, pressure foot.
Specific embodiment
It please refers to Fig.1 to shown in 4, a kind of shear wall corner formwork reinforcement system of the utility model, including shear wall formwork
5, the shear wall formwork 5 is made of the veneer 54 of two L-shaped, an inner corner trim 51 is formed on the inside of corner, outside forms an external corner
52；The pressure foot 7 of L-shaped is respectively arranged with inside and outside the bottom of the shear wall formwork 5, is close on the pressure foot 7
Face is equipped with several vertical secondary joists 2 inside and outside the shear wall formwork 5, and a vertical secondary joist 2, institute are equipped at the inner corner trim 51
It states 52 both sides of external corner and is respectively provided with a vertical secondary joist 2, be close to 2 outside of vertical secondary joist and be equipped with several lateral main joists 6；And
Interlaced arrangement above and below the transverse direction main joist on two neighboring shear wall formwork face；A specific embodiment is the second lateral main joist
62 and the first lateral main joist interlaced arrangement about 61；
The lateral main joist 6 inside and outside every piece of shear wall formwork 5 is by several Three-section water stop types to drawing
The connection of screw rod 1 is fixed, and a specific embodiment passes through several three-stage for the second lateral lateral main joist 64 of main joist 62 and the 4th
The connection of water stopping type Screw arbor with nut at both-ends 1 is fixed；
It is located at 52 end of external corner per the lateral main joist 6 and reinforces combined threaded rod 4, the sun equipped with an external angle formwork
Angle formwork is reinforced combined threaded rod 4 and is connected on another lateral main joist 6 interlaced with main joist 6 lateral this described
1 on the Three-section water stop type Screw arbor with nut at both-ends, a specific embodiment reinforces the connection of 4 one end of combined threaded rod admittedly for the external angle formwork
Due to the 4th lateral main joist, the other end is connected and fixed on the Three-section water stop type on the 5th lateral main joist to drawing
1 on screw rod.
The end 53 of the shear wall formwork 5 is closed, and the end 53 forms two right angles 531；Two right angle 531 it is each
From two right-angle sides be respectively provided with a vertical secondary joist 2 respectively；If the vertical secondary joist 2 for being close to the end 53 is externally provided with
The dry lateral main joist 6, the lateral main joist 6 of the end 53 two shear wall formworks 5 adjacent with end 53
The lateral main joist on face about 6 interlaced arrangement, a specific embodiment be：Second lateral main joist the 62, the 4th is laterally main
Keel 64 respectively with third transverse direction main joist interlaced arrangement about 63；
It is fixed positioned at 53 both sides of end per the lateral main joist 6 in 53 outside of end by one 3 connections；Tool
One embodiment of body is：The second lateral lateral main joist 64 of main joist 62 and the 4th is in 53 outside of end with described commonly to drawing
The connection of bolt 3 is fixed；
Lateral 6 both ends of main joist per the end 53 respectively reinforce combined threaded rod 4 by an external angle formwork and connect
Fixation is connect, the external angle formwork reinforcing combined threaded rod 4 is connected to mutually to be handed over the lateral main joist 6 of end this described 53
On the Three-section water stop type Screw arbor with nut at both-ends 1 on wrong another lateral main joist 6.
The vertical secondary joist 2 be a square steel tube, it is described transverse direction main joist 6 be both sides' steel pipe, the pressure foot 7 specific one
Embodiment is batten or angle steel.
The external angle formwork reinforces combined threaded rod 4 and includes a screw rod 41, a fastener 42, a locking member 43 and an adjusting
Part 44；Described 44 one end of regulating part is internally threaded sleeve 441, and the Single port of the internally threaded sleeve 441, which is convexly equipped with one, to be worn and penetrate part
442, described wear penetrates part 442 equipped with a through-hole 4421, and the centre of gyration line of the through-hole 4421 is perpendicular to the internally threaded sleeve
44 axis；Described 41 one end of screw rod passes through the fastener 42, is then locked with the locking member 43；The screw rod 41 it is another
End is screwed in the internally threaded sleeve 441 of the regulating part 44, and 42 end of fastener is stuck on the lateral main joist 6 and uses institute
It states locking member 43 to lock, 44 end of regulating part is connected and fixed on main joist lateral this described about 6 described in interlaced arrangement
On the Three-section water stop type Screw arbor with nut at both-ends 1 on lateral main joist 6, a specific embodiment is：The regulating part 44 connects simultaneously
It is fixed on the Three-section water stop type Screw arbor with nut at both-ends 1 on the second lateral main joist 62, the fastener 42 is stuck in third laterally main dragon
It 63 lateral surface of bone and then is locked with described tight part 43.
A 42 specific embodiment of fastener is mountain type fastener, and the end face of the mountain type fastener 42 is double-arc surface 421,
Other end is plane 422, and a 43 specific embodiment of locking member is nut.
Described wear penetrates a 442 specific embodiment of part as nut or annulus.
Preferably, the spacing between the two adjacent vertical secondary joists 2 on same shear wall formwork face≤
305mm, the Three-section water stop type Screw arbor with nut at both-ends 1 on a lateral main joist 6 of bottommost is with a distance from wall bottom
≤ 150mm, spacing≤600mm between the adjacent two lateral main joists 6 in same shear wall formwork face, described three sections
Screw diameter >=12mm of formula water stopping type Screw arbor with nut at both-ends 3.
A kind of production method of shear wall corner formwork reinforcement system of the utility model forms a kind of shear wall and turns
Angle formwork reinforcement system, comprises the steps of：
Step S1, after calculating width dimensions plus the thickness gauge of the shear wall formwork 5 according to the thickness of wall, in coagulation
Shear wall sideline is popped up according to the width dimensions in soil plate face, further along the nail L-shaped on the outside of the shear wall sideline
Pressure foot 7；
Step S2, the bottom of the shear wall formwork 5 of the L-shaped is abutted the L-shaped pressure after installation is complete by shear force wall reinforcing steel bar
Then the shear wall formwork 5 of the L-shaped is installed in 7 inside of sole；
Step S3, described 5 lateral surface of shear wall formwork fixes the more vertical secondary joists 2, described in shear wall corner
51 position of inner corner trim is close to shear wall formwork 5 and individually fixes a vertical secondary joist 2, and the two of 52 position of shear wall corner external corner
While being close to that shear wall formwork 5 is each to fix a vertical secondary joist 2；
Step S4, it is close to several lateral main joists 6 of 2 outside arrangement of vertical secondary joist, passes through the three-stage
Water stopping type Screw arbor with nut at both-ends 1 passes through the lateral main joist 6 of 5 another side of shear wall formwork to connect and fix, the transverse direction
Main joist 6 forms interlaced arrangement up and down on two adjacent shear wall formwork faces；
Step S5, it is located at 52 end of external corner, one external angle formwork per the lateral main joist 6 and reinforces combined threaded rod 4
One end connection fix, the other end that the external angle formwork reinforces combined threaded rod 4 is connected and fixed on and lateral main joist 6 this described
On the Three-section water stop type Screw arbor with nut at both-ends 1 on interlaced another lateral main joist 6.
The end 53 of step S6, the closing shear wall formwork 5 is further included, the end 53 forms two right angles 531；Institute
State the respective two right-angle side difference one vertical secondary joist 2 of each installation at two right angles 531；It is close to outside the vertical secondary joist 2 in the end
Several lateral main joists 6, the lateral main joist 6 in the end 53 two shear wall moulds adjacent with the end 53 are installed
The lateral main joist in plate face interlaced arrangement about 6, positioned at 53 both sides of end per the transverse direction main joist 6 at the end
53 outside of portion is fixed by a common connection of split bolt 3；Respectively pass through an institute per lateral 6 both ends of main joist in the end 53
It states external angle formwork and reinforces the connection fixation of combined threaded rod 4, the external angle formwork reinforcing combined threaded rod 4 is connected to and end is horizontal this described
On the Three-section water stop type Screw arbor with nut at both-ends 1 on another lateral main joist 6 interlaced to main joist 6.
The vertical secondary joist 2 spaces between distance≤305mm, the Three-section water stop type Screw arbor with nut at both-ends 1
Screw diameter >=12mm, the Three-section water stop type Screw arbor with nut at both-ends 1 on the lateral main joist 6 of bottommost is from wall bottom
≤ 150mm, the transverse direction main joist 6 space between distance≤600mm, a vertical 2 specific embodiment of secondary joist
For a square steel tube, a 6 specific embodiment of the transverse direction main joist is both sides' steel pipe, and a 7 specific embodiment of pressure foot is wood
Item or angle steel.
The utility model is simple in structure, and fixation is reliable, easy to use, and the material material common for building site, materials are held
Easily, entreprise cost is saved.
Although the foregoing describe specific embodiment of the present utility model, those familiar with the art should
Work as understanding, our described specific embodiments are merely exemplary rather than for the limit to the scope of the utility model
Equivalent modification and variation fixed, that those skilled in the art are made in the spirit according to the utility model, all should
Cover in the scope of the claimed protection of the utility model.
Claims (7)
1. a kind of shear wall corner formwork reinforcement system, it is characterised in that：Including shear wall formwork, the shear wall formwork is by two
The veneer of a L-shaped is formed, and an inner corner trim is formed on the inside of corner, outside forms an external corner；
The pressure foot of L-shaped is respectively arranged with inside and outside the bottom of any shear wall formwork, it is tight on the pressure foot
It pastes face inside and outside the shear wall formwork and is equipped with several vertical secondary joists, a vertical secondary joist is equipped at the inner corner trim, it is described
External corner both sides are respectively provided with a vertical secondary joist, are close to be equipped with several lateral main joists on the outside of the vertical secondary joist；And adjacent two
Interlaced arrangement above and below the transverse direction main joist on a shear wall formwork face；
The lateral main joist inside and outside every piece of shear wall formwork is connected by several Three-section water stop type Screw arbor with nut at both-ends
Fixation is connect, be located at the external corner end per the lateral main joist reinforces combined threaded rod, the external angle formwork equipped with an external angle formwork
Reinforce described three sections that combined threaded rod is connected on another lateral main joist interlaced with main joist lateral this described
On formula water stopping type Screw arbor with nut at both-ends.
2. a kind of shear wall corner formwork reinforcement system according to claim 1, it is characterised in that：The shear wall formwork
End-enclosed, the end forms two right angles；Birectangular respective two right-angle side is respectively provided with one vertical dragon respectively
Bone；The vertical secondary joist for being close to the end is externally provided with several lateral main joists, the laterally master of the end
Interlaced arrangement above and below the lateral main joist on the keel two shear wall formwork faces adjacent with end, positioned at end both sides
The common split bolt connection that passes through on the outside of the end per the lateral main joist fix；The horizontal stroke per the end
Respectively combined threaded rod connection is reinforced to main joist both ends by an external angle formwork to fix, the external angle formwork reinforces combined threaded rod
The Three-section water stop being connected on another lateral main joist interlaced with the lateral main joist of end this described
On type Screw arbor with nut at both-ends.
3. a kind of shear wall corner formwork reinforcement system according to claim 2, it is characterised in that：The vertical secondary joist
For a square steel tube, the transverse direction main joist is both sides' steel pipe, and the pressure foot is batten or angle steel.
4. a kind of shear wall corner formwork reinforcement system according to claim 2, it is characterised in that：The external angle formwork adds
Gu combined threaded rod includes a screw rod, a fastener, a locking member and a regulating part；Described regulating part one end is internally threaded sleeve,
The Single port of the internally threaded sleeve, which is convexly equipped with one, to be worn and penetrates part, and described wear penetrates part equipped with a through-hole, the centre of gyration of the through-hole
Line is perpendicular to the axis of the internally threaded sleeve；Described screw rod one end passes through the fastener, is then locked with the locking member；Institute
The other end for stating screw rod is screwed in the internally threaded sleeve of the regulating part, and the fastener end is stuck on the lateral main joist and is used in combination
The locking member locking, the regulating part end are connected and fixed on the transverse direction with interlaced arrangement above and below main joist lateral this described
On the Three-section water stop type Screw arbor with nut at both-ends on main joist.
5. a kind of shear wall corner formwork reinforcement system according to claim 4, it is characterised in that：The fastener is mountain type
Fastener, the end face of the mountain type fastener is double-arc surface, and other end is plane；The locking member is nut.
6. a kind of shear wall corner formwork reinforcement system according to claim 4, it is characterised in that：Described wear penetrates part as spiral shell
Female or annulus.
7. a kind of shear wall corner formwork reinforcement system according to claim 1, it is characterised in that：Positioned at same shear wall
Spacing≤305mm between the two adjacent vertical secondary joists on template face, positioned at a lateral main joist of bottommost
On the Three-section water stop type Screw arbor with nut at both-ends with a distance from wall bottom≤150mm, adjacent two positioned at same shear wall formwork face
Spacing≤600mm, screw diameter >=12mm of the Three-section water stop type Screw arbor with nut at both-ends between the transverse direction main joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244735.4U CN207526099U (en) | 2017-09-26 | 2017-09-26 | A kind of shear wall corner formwork reinforcement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244735.4U CN207526099U (en) | 2017-09-26 | 2017-09-26 | A kind of shear wall corner formwork reinforcement system |
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| Publication Number | Publication Date |
|---|---|
| CN207526099U true CN207526099U (en) | 2018-06-22 |
Family
ID=62569135
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| CN201721244735.4U Active CN207526099U (en) | 2017-09-26 | 2017-09-26 | A kind of shear wall corner formwork reinforcement system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700828A (en) * | 2017-09-26 | 2018-02-16 | 福建建工集团有限责任公司 | A kind of shear wall corner formwork reinforcement system and preparation method thereof |
| CN113216623A (en) * | 2021-06-11 | 2021-08-06 | 南通市中南裕筑模板科技有限公司 | Aluminum film outer wall guide wall plate capable of preventing slurry leakage |
-
2017
- 2017-09-26 CN CN201721244735.4U patent/CN207526099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700828A (en) * | 2017-09-26 | 2018-02-16 | 福建建工集团有限责任公司 | A kind of shear wall corner formwork reinforcement system and preparation method thereof |
| CN113216623A (en) * | 2021-06-11 | 2021-08-06 | 南通市中南裕筑模板科技有限公司 | Aluminum film outer wall guide wall plate capable of preventing slurry leakage |
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Effective date of registration: 20200929 Address after: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee after: FUJIAN JIANGONG GROUP Co.,Ltd. Patentee after: Fujian Construction Engineering Group Co., Ltd Address before: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee before: FUJIAN JIANGONG GROUP Co.,Ltd. |