CN108412199B - Shear wall template supporting device - Google Patents
Shear wall template supporting device Download PDFInfo
- Publication number
- CN108412199B CN108412199B CN201810191446.5A CN201810191446A CN108412199B CN 108412199 B CN108412199 B CN 108412199B CN 201810191446 A CN201810191446 A CN 201810191446A CN 108412199 B CN108412199 B CN 108412199B
- Authority
- CN
- China
- Prior art keywords
- sides
- section bar
- wall
- plate
- reinforcing section
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 47
- 238000009415 formwork Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
-
- 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
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
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 relates to building construction facilities, and provides a shear wall formwork support device, which comprises formworks positioned at two sides of a wall to be poured and a plurality of groups of support frames transversely arranged along the outer sides of the formworks, wherein the support frames comprise reinforcing sectional bars which are connected end to end along the length direction of the wall to form a linear frame, female corner connecting pieces used for connecting the reinforcing sectional bars at two ends at female corners, male corner connecting pieces used for connecting the reinforcing sectional bars at two ends at male corners, and end face connecting pieces used for fixing the reinforcing sectional bars at two sides at the end faces of the wall.
Description
Technical Field
The invention relates to a building construction facility, in particular to a shear wall template supporting device.
Background
In the prior art, when rectangular concrete columns or shear walls are cast, a batten is added on the outer side of a template, and then bolts penetrating through the batten and the template are used for clamping the casting template; in order to ensure that the pouring template is vertical, and simultaneously in order to prevent the pouring from exploding the template, a support built by combining a steel pipe and a fastener is usually arranged on the outer side of the template to support the pouring template, and when a constructor builds by using each structural member, connecting pieces, cross bars, fixing pieces and the like with various sizes and lengths are needed, especially in the construction of corner positions, various types of corner connecting pieces are easy to mix, and a great deal of time is consumed for training guidance in practical use. How much of the structural part type and the versatility directly influence the progress of the installation and the removal.
Disclosure of Invention
The invention provides the shear wall template supporting device which has few structural components and strong universality, reduces repeated installation and saves time, and solves the defects of more structural components and complicated installation in the prior art.
The invention adopts the following technical scheme that the shear wall formwork support device comprises formworks positioned at two sides of a wall to be poured and a plurality of groups of support frames transversely arranged along the outer sides of the formworks, wherein the support frames comprise reinforcing sectional bars which are connected end to end along the length direction of the wall to form a linear frame, female corner connecting pieces used for connecting the reinforcing sectional bars at two ends at female corners, male corner connecting pieces used for connecting the reinforcing sectional bars at two ends at male corners, and end face connecting pieces used for fixing the reinforcing sectional bars at two sides at the end faces of the wall, the reinforcing sectional bars are of plate type structures with inner side faces in contact with the formworks, one end of each reinforcing sectional bar is provided with a rectangular connecting cavity, the other side of each reinforcing sectional bar is provided with a connector corresponding to the connecting cavity, and a plurality of limiting grooves for clamping limiting pins are arranged between the connector and the connecting cavity along the upper side and the lower side faces in a penetrating manner; the inner side surface and the outer side surface of the reinforced section bar are communicated with each other and provided with clamping grooves which are transversely arranged along the reinforced section bar;
the internal corner connecting piece comprises two groups of connecting bodies which form an included angle with each other, and the connecting bodies are respectively and fixedly connected with the connecting cavity of the reinforced section bar in a separable way;
the end face connecting piece comprises a connecting plate penetrating through reinforcing sectional bars at two sides of the end face, and a plurality of rectangular limiting grooves arranged along the length direction are formed in the connecting plate;
The external corner connecting piece comprises an external corner connector adapting to the connecting cavity and an external corner connecting plate transversely penetrating through the clamping groove.
Preferably, the clamping groove of the reinforcing section bar is internally provided with a wall penetrating pull rod, and the wall penetrating pull rod penetrates through the clamping grooves on two sides and is fixed with the outer side of the reinforcing section bar through a limit nut.
Preferably, the connector structure of the connector and the reinforcing section bar is the same, the front side and the rear side of the connector are communicated with each other and are provided with fixing grooves, the fixing grooves correspond to the clamping grooves, and the through-wall pull rod respectively penetrates through the fixing grooves and the clamping grooves on two sides of the wall body.
Preferably, the fixing groove penetrates the connecting body from front to back.
Preferably, the rear part of the connecting body is fixedly connected through an upper clamping plate and a lower clamping plate, and a fixing groove is formed between the upper clamping plate and the lower clamping plate.
Preferably, the reinforcing section bar includes roof and bottom plate that are parallel to each other, and upper and lower clearance of roof and bottom plate is the draw-in groove, and has the intermediate lamella of support roof and bottom plate along draw-in groove length direction interval welding.
Preferably, the sections of the top plate and the bottom plate are concave structures with opposite openings, and the two sides of the middle plate are provided with bulges which are matched with the middle plate.
Preferably, a weight-reducing through hole is formed in the middle of the middle plate.
Preferably, the limit grooves are of a double-row structure, and the positions of the limit grooves on two sides are staggered.
The invention has the advantages of fewer parts, simple and clear connecting structure, reliable fixing, obvious internal and external corner installation distinction, convenient disassembly after use, convenient transportation and quick construction without complex training of personnel, and can be assembled according to actual needs without complex part constructors.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view of the male corner joint at I of the present invention;
FIG. 4 is a schematic view of the enlarged internal corner connection structure of the present invention at II;
FIG. 5 is a schematic view of the end face connection enlarged structure of the III part of the invention;
FIG. 6 is a schematic view of the reinforcing section bar structure of the present invention;
FIG. 7 is a schematic view of the construction of the male corner connector of the present invention;
FIG. 8 is a schematic view of the inside corner connector of the present invention;
FIG. 9 is a schematic diagram of an intermediate plate structure of the present invention;
FIG. 10 is a schematic view of a second embodiment of the female angle connector of the present invention;
FIG. 11 is a schematic view showing a second embodiment of the female angle connector of the present invention;
In the figure, the internal corner connector 1, the connector 11, the fixing groove 12, the clamping plate 13, the reinforcing section bar 2, the connector 21, the middle plate 22, the weight reduction through hole 23, the clamping groove 24, the connecting plate 3, the wall penetrating pull rod 4, the external corner connector 5, the external corner connector 51, the external corner connecting plate 52 and the limiting pin 6.
Detailed Description
The invention is further elucidated below in connection with the accompanying drawings.
As shown in FIG. 1, the invention provides a shear wall template supporting device, which comprises a wall body to be poured, wherein templates are arranged on two sides of the wall body, and after the templates stand up, a middle gap is used as a pouring gap for pouring. In order to fix the template device, a plurality of groups of supporting frames are transversely arranged along the outer side of the template, the supporting frames can be layered up and down and are uniformly arranged according to the height of the wall, and a group of supporting frames is shown in the figure 1.
The support frame comprises a reinforcing section bar 2, as shown in fig. 6, the reinforcing section bar is in a long plate shape, the inner side surface of the reinforcing section bar is fixed in contact with the template, the reinforcing section bars on two sides are clamped to clamp the template, a rectangular connecting cavity is formed in one end of the reinforcing section bar for realizing extension in the length direction, a connector 21 matched with the connecting cavity is arranged on the other side of the reinforcing section bar, the connector is matched with the connecting cavity for grafting, a plurality of limit grooves which are penetrated up and down are formed in the reinforcing section bar, the limit grooves correspond to the limit grooves when the connector is connected with the connecting cavity, and firm connection is realized after a limit pin 6 is inserted. And a linear clamping groove 24 is arranged in a penetrating way in the front-rear direction of the reinforced section bar, and the clamping groove is arranged transversely along the reinforced section bar.
As shown in fig. 8, the female corner connector comprises two groups of connectors 11 forming an included angle, the connectors are identical to the connectors of the reinforced section bar in structure and are detachably and fixedly connected with the connecting cavity, the included angle of the two groups of connectors is a right angle in the embodiment, and a person skilled in the art can set an angle suitable for the included angle of the wall surface to be built according to actual needs.
As shown in fig. 5, the end surface connecting piece comprises a connecting plate 3 penetrating through reinforcing section bars at two sides of the end surface, a plurality of rectangular limit grooves arranged along the length direction are formed in the connecting plate, the end surface connecting piece is connected with the reinforcing section bars at two sides through the clamping grooves, and fixing is achieved through the limit pins.
As shown in fig. 7, the male corner connector 5 includes a male corner connector 51 adapted to the connecting cavity and a male corner connecting plate 52 extending transversely through the clamping groove, so that the fixing of the male corner position can be achieved at the time of connection.
Like this, the reinforcing section bar that forms the linear type frame along wall body length direction end to end as shown in fig. 1, be used for connecting the reentrant corner connecting piece of both ends reinforcing section bar in reentrant corner department, be used for connecting the external corner connecting piece of both ends reinforcing section bar in external corner department, be used for the terminal surface connecting piece of the fixed both sides reinforcing section bar in wall body terminal surface department constitutes coplanar support frame structure jointly, each junction all sets up spacing groove and spacer pin, conveniently realizes the dismouting.
As a device for tensioning the reinforcing section bars at two sides, the wall penetrating pull rod 4 transversely penetrates through clamping grooves of the reinforcing section bars at two sides, and limit nuts are arranged at two sides of the wall penetrating pull rod to realize fixed limit.
In order to fix the female corner connector, the middle parts of the two groups of connectors on the female corner connector are provided with fixing grooves 12 which are communicated along the front side and the rear side, the fixing grooves correspond to the clamping grooves, and the wall penetrating pull rod respectively penetrates through the fixing grooves and the clamping grooves on the two sides of the wall body, so that a structure is formed that the fixing grooves on the two sides and the clamping grooves are mutually fixed by the wall penetrating pull rod.
Example two
In this embodiment, the structure of the reinforcing section bar is further optimized. The reinforcing section bar can be formed by processing the whole plate through the procedures of milling grooves, drilling holes and the like, and as a preferable structure, the reinforcing section bar comprises a top plate and a bottom plate which are arranged in parallel, the top plate and the bottom plate are connected in an up-down gap, the gap is a clamping groove, and an intermediate plate 22 for supporting the top plate and the bottom plate is welded at intervals along the length direction of the clamping groove. The middle plate is perpendicular to the length direction of the top plate and the bottom plate and is positioned in a connecting cavity formed by the top plate and the bottom plate. The splicing welding can reduce the weight of the reinforced section bar and reduce the waste.
In order to play a role in guiding and further strengthen, the sections of the top plate and the bottom plate are concave structures with opposite openings, the two sides of the middle plate are provided with protrusions which are matched with each other, the two sides of the connecting cavity are in clearance connection, limiting and guiding are further realized through the concave structures, and the protrusions on the two sides of the middle plate are fixedly arranged corresponding to the concave structures. Meanwhile, the middle part of the middle plate is provided with a weight-reducing through hole, so that the weight can be further reduced.
In the two embodiments, the limit grooves of each connecting part are of a double-row structure, the limit grooves are arranged at intervals along the length direction, the positions of the limit grooves on two sides are staggered, continuous adjustment can be realized when the two-side limit groove is used in the adjustment position, and dead angle setting is avoided.
Example III
As shown in fig. 10 and 11, in another structure of the female angle connector of the present invention, in the present embodiment, the rear of the connector 11 of the female angle connector is connected by upper and lower clamping plates 13, between which a fixing groove 12 is formed. The scheme of directly grooving the connector is different from the embodiment, the processing implementation is simpler, and the pull rod passes through the fixing groove to be fastened when in use.
Claims (5)
1. The shear wall formwork support device comprises formworks positioned at two sides of a wall to be poured and a plurality of groups of support frames transversely arranged along the outer sides of the formworks, and is characterized in that the support frames comprise reinforcing section bars which are connected end to end along the length direction of the wall to form a linear frame, female corner connecting pieces used for connecting the reinforcing section bars at two ends at female corners, male corner connecting pieces used for connecting the reinforcing section bars at two ends at male corners, and end face connecting pieces used for fixing the reinforcing section bars at two sides at the end faces of the wall, wherein the reinforcing section bars are of plate type structures with inner side faces in contact with the formworks, one end of each reinforcing section bar is provided with a rectangular connecting cavity, the other side of each reinforcing section bar is provided with a connector corresponding to the connecting cavity, and a plurality of limiting grooves clamped into limiting pins are formed in the connecting cavities along the upper side and the lower side faces; the inner side surface and the outer side surface of the reinforced section bar are communicated with each other and provided with clamping grooves which are transversely arranged along the reinforced section bar; the internal corner connecting piece comprises two groups of connecting bodies which form an included angle with each other, and the connecting bodies are respectively and fixedly connected with the connecting cavity of the reinforced section bar in a separable way; the end face connecting piece comprises a connecting plate penetrating through reinforcing sectional bars at two sides of the end face, and a plurality of rectangular limiting grooves arranged along the length direction are formed in the connecting plate; the limiting grooves are of a double-row structure, and the positions of the limiting grooves on two sides are staggered; the external corner connecting piece comprises an external corner connector adapted to the connecting cavity and an external corner connecting plate transversely penetrating through the clamping groove; the connecting body and the connector structure of the reinforced section bar are the same, the front side surface and the rear side surface of the connecting body are communicated with fixing grooves, the fixing grooves correspond to the clamping grooves, and the wall penetrating pull rod respectively penetrates through the fixing grooves and the clamping grooves on two sides of the wall body; the fixing groove penetrates through the connecting body from front to back.
2. The shear wall form support device of claim 1, wherein the clamping grooves of the reinforcing section bar are internally provided with wall penetrating pull rods, and the wall penetrating pull rods penetrate through the clamping grooves at two sides and are fixed with the outer sides of the reinforcing section bar through limit nuts.
3. The shear wall form support device of claim 1, wherein the reinforcing section bar comprises a top plate and a bottom plate which are arranged in parallel, the upper and lower gaps of the top plate and the bottom plate are clamping grooves, and an intermediate plate for supporting the top plate and the bottom plate is welded at intervals along the length direction of the clamping grooves.
4. A shear wall formwork support device as claimed in claim 3, wherein the cross section of the top and bottom plates is of concave configuration with opposite openings, and the intermediate plate is provided with corresponding projections on both sides.
5. The shear wall form support device of claim 4, wherein the middle plate has a weight-reducing through hole in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191446.5A CN108412199B (en) | 2018-03-08 | 2018-03-08 | Shear wall template supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191446.5A CN108412199B (en) | 2018-03-08 | 2018-03-08 | Shear wall template supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108412199A CN108412199A (en) | 2018-08-17 |
| CN108412199B true CN108412199B (en) | 2024-05-28 |
Family
ID=63130571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191446.5A Active CN108412199B (en) | 2018-03-08 | 2018-03-08 | Shear wall template supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412199B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824824A (en) * | 2018-08-22 | 2018-11-16 | 杭州市市政工程集团有限公司 | A kind of square column fastener fast-positioning device and positioning construction method |
| CN109457963B (en) * | 2018-12-28 | 2023-08-25 | 山东方圆建筑材料有限公司 | Shear wall template support connection structure |
| CN110397275A (en) * | 2019-08-20 | 2019-11-01 | 山东智模工程技术有限公司 | A kind of shear-wall strengthening part |
| CN111827663A (en) * | 2020-07-14 | 2020-10-27 | 唐山市丰润区玥泰金属制品有限公司 | Wall form strutting arrangement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011004223U1 (en) * | 2011-03-21 | 2011-06-09 | CTA Anlagenbau GmbH, 15517 | Reinforcement frame for a concrete slab |
| CN103669850A (en) * | 2013-12-06 | 2014-03-26 | 上海建工五建集团有限公司 | External corner template fixing device |
| CN205502571U (en) * | 2016-04-07 | 2016-08-24 | 中国建筑第二工程局有限公司 | Wall post steel form system |
| CN106049854A (en) * | 2016-07-21 | 2016-10-26 | 北京冀龙京达商贸有限公司 | Template reinforcing steel-replacing-wood material structure and usage method |
| CN206477582U (en) * | 2017-02-09 | 2017-09-08 | 曹立英 | Formwork reinforcement keel fastener constructions |
| CN207920084U (en) * | 2018-03-08 | 2018-09-28 | 山东方圆建筑材料有限公司 | A kind of shear wall formwork support device |
-
2018
- 2018-03-08 CN CN201810191446.5A patent/CN108412199B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011004223U1 (en) * | 2011-03-21 | 2011-06-09 | CTA Anlagenbau GmbH, 15517 | Reinforcement frame for a concrete slab |
| CN103669850A (en) * | 2013-12-06 | 2014-03-26 | 上海建工五建集团有限公司 | External corner template fixing device |
| CN205502571U (en) * | 2016-04-07 | 2016-08-24 | 中国建筑第二工程局有限公司 | Wall post steel form system |
| CN106049854A (en) * | 2016-07-21 | 2016-10-26 | 北京冀龙京达商贸有限公司 | Template reinforcing steel-replacing-wood material structure and usage method |
| CN206477582U (en) * | 2017-02-09 | 2017-09-08 | 曹立英 | Formwork reinforcement keel fastener constructions |
| CN207920084U (en) * | 2018-03-08 | 2018-09-28 | 山东方圆建筑材料有限公司 | A kind of shear wall formwork support device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108412199A (en) | 2018-08-17 |
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Address after: 276000 no.1688, southeast corner, intersection of West Outer Ring Road and Chuangye Road, Yitang Town, Lanshan District, Linyi City, Shandong Province Applicant after: SHANDONG FANGYUAN BUILDING MATERIALS Co.,Ltd. Address before: 276000 Lanshan sub district office, Lanshan District, Linyi City, Shandong Province 760 meters northwest of zhuxu village, Zhangjiakou Applicant before: SHANDONG FANGYUAN BUILDING MATERIALS Co.,Ltd. |
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