CN212027097U - End template device of steel concrete superposed shear wall - Google Patents
End template device of steel concrete superposed shear wall Download PDFInfo
- Publication number
- CN212027097U CN212027097U CN202020405077.8U CN202020405077U CN212027097U CN 212027097 U CN212027097 U CN 212027097U CN 202020405077 U CN202020405077 U CN 202020405077U CN 212027097 U CN212027097 U CN 212027097U
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- Prior art keywords
- slider
- shear wall
- plate
- template
- bracing piece
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- 239000004567 concrete Substances 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000005253 cladding Methods 0.000 claims abstract description 3
- 238000009415 formwork Methods 0.000 claims description 14
- 239000011150 reinforced concrete Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002131 composite material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
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Abstract
The utility model relates to a technical field that the house was built especially relates to a tip template device of steel concrete superimposed shear wall, including the cladding at the template of steel concrete superimposed shear wall tip and the reinforced structure of setting in the template, the template includes bottom plate and two blocks of curb plates, and reinforced structure includes backup pad and bracing piece, and backup pad fixed connection is in the bottom plate outside, and bracing piece one end is connected with the curb plate, and the bracing piece other end is connected with the backup pad, is provided with the retaining member that is used for the bracing piece in the backup pad, the utility model discloses following technological effect has: when the template is installed, the two ends of the supporting rod are respectively abutted to the side plate and the supporting plate of the template, and the supporting plate and the locking piece provide supporting points for the supporting rod, so that the supporting rod can play a role in fixing the side plate of the template, and therefore the concrete expansion at the end part of the shear wall is prevented.
Description
Technical Field
The utility model belongs to the technical field of the technique of building and specifically relates to a tip template device of steel concrete superimposed shear wall is related to.
Background
The steel concrete superposed shear wall is a member with a middle cavity formed by connecting two precast concrete wallboards through a steel bar truss, profile steel and the like, after the steel concrete superposed shear wall is installed and fixed on site, concrete is poured into the middle cavity to form the integrally stressed shear wall, the steel concrete superposed shear wall is manufactured in a standardized manner by a factory and then is conveyed to a construction site for assembly and pouring, and the steel concrete superposed shear wall is generally applied to the construction of modern houses and has the advantages of high construction speed, guaranteed quality, energy conservation, environmental protection and the like.
However, in the steel concrete composite shear wall, the end part of the door and window opening is difficult to fix and easy to expand, and in order to solve the problem, the Chinese utility model with the publication number of CN208686084U discloses a reinforced template component applied to the end part of the assembled composite shear wall and the composite shear wall, wherein the reinforced template component applied to the end part of the assembled composite shear wall comprises a section steel template with a cross section in a shape of Chinese character 'ji', a split bolt and a nut; the inner side space of the section steel template is used for clamping the end part of the assembled superposed shear wall; steel plate holes which are convenient for the split bolts to pass through are formed in the two outer side surfaces of the section steel template; the nuts are used for fixing two ends of the split bolt respectively. This be applied to assembled superimposed shear wall tip reinforcing template subassembly has template non-deformable, simple to operate, advantage that the practicality is strong.
The above prior art solutions have the following drawbacks: after the superimposed shear wall is poured with concrete, the split bolts need to be taken out, holes corresponding to the split bolts can be left in the shear wall, and the structural strength of the end part of the superimposed shear wall can be reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a tip template device of steel concrete superimposed shear wall has and can effectively prevent the expanded membrane of steel concrete superimposed shear wall tip concrete and do not destroy the advantage of wall body.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an end template device of steel concrete superimposed shear wall, is in including the cladding at the template of steel concrete superimposed shear wall tip and setting reinforced structure in the template, the template includes bottom plate and two blocks of curb plates, reinforced structure includes backup pad and bracing piece, backup pad fixed connection is on the bottom plate, bracing piece one end with the curb plate is connected, the other end with the backup pad is connected, be provided with in the backup pad and be used for locking the retaining member of bracing piece.
Through adopting above-mentioned technical scheme, when the template is installed, with the curb plate and the backup pad of both ends difference butt template of bracing piece, backup pad and retaining member provide the strong point for the bracing piece, make it can play the effect of fixed die plate curb plate to prevent that shear wall tip concrete from expanding the membrane, because backup pad and bracing piece setting need not destroy the wall body when steel concrete superimposed shear wall tip pours and finishes the dismantlement in the outside of template, so reached the mesh of not destroying the wall body.
The present invention may be further configured in a preferred embodiment as: the supporting rod is provided with a side plate, the side plate is arranged on the side plate, and a fastening groove matched with the side plate is formed in the corresponding position of the side plate.
Through adopting above-mentioned technical scheme, the butt point of the curb plate of bracing piece and template uses the cooperation structure of mounting plate and fastening groove, and it is fixed to become to rely on the pressure between mounting plate and the fastening groove in addition frictional force with the frictional force that singly relies on the bracing piece and the curb plate between for the fixed effect of bracing piece is better.
The present invention may be further configured in a preferred embodiment as: the mounting plate with the bracing piece is articulated, the retaining member is including establishing in the backup pad and perpendicular to the slide of curb plate and the slider of sliding connection sliding on the slide and can locking, the bracing piece with the slider is close to one side butt of curb plate.
Through adopting above-mentioned technical scheme, after the curb plate installation, with the mounting plate joint on the bracing piece on the fastening groove, the bottom butt of bracing piece on the slider, then promote the slider to the curb plate direction, until pasting fastening groove completely with the mounting plate, with slider locking on the slide, just can reach the effect of fixed die plate's curb plate, when needing to dismantle with slider reverse slip messenger bracing piece unclamp can.
The present invention may be further configured in a preferred embodiment as: the slide both sides are provided with respectively two racks that are parallel to each other, the both sides of slider all be provided with can with the joint piece of rack joint, be provided with in the slider and make the transmission assembly of joint piece and rack gomphosis and rack separation.
Through adopting above-mentioned technical scheme, when the slider need slide, drive transmission assembly withdraws the joint piece from the slider side, and the slider alright slides on the slide, and when needs locking slider, drive transmission assembly stretches out the joint piece from the slider side, joint piece and rack joint, and the slider just is locked, and is very convenient.
The present invention may be further configured in a preferred embodiment as: the transmission assembly comprises a hand push plate and a spring, a cavity is formed in the slider, the hand push plate is connected in a sliding mode, the upside and one end of the slider are protruded outside the slider, the clamping blocks are hinged to two sides in the slider respectively, one end of each clamping block extends to the outside of the slider, the other end of each clamping block is abutted to the lower portion of the hand push plate, the clamping blocks are located in the slider and are perpendicular to the springs arranged on the bottom surface of the slider.
Through adopting above-mentioned technical scheme, promote the hand push board, with the one end of joint piece butt joint hand push pedal pushing down, the other end of joint piece just can the rebound and follow the rack and remove away from, the slider just can slide this moment, releases the hand push pedal, and the joint piece will reset under the effect of spring, and the one end that the joint piece is close to the rack will the joint make the slider fixed in the rack.
The present invention may be further configured in a preferred embodiment as: the bottom plate is also provided with a plurality of expansion-proof pipes.
By adopting the technical scheme, the expansion-proof pipe can absorb partial expansion force of concrete from the interior of the expansion-proof pipe, the concrete originally poured at the end part of the steel concrete superposed shear wall is divided into multiple parts to be poured in the multiple expansion-proof pipes, and the probability of concrete expansion can be reduced.
The present invention may be further configured in a preferred embodiment as: the pipe body of the expansion-proof pipe is connected with the bottom plate through an easy-tearing structure.
Through adopting above-mentioned technical scheme, when can taking off the template after concrete placement is accomplished, can easily will prevent expand tube and template separation.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the template at the end part of the steel concrete superposed shear wall is installed, the two ends of the supporting rods are respectively abutted against the template and the supporting plates are installed on the template, so that the template is more stable, and the concrete expansion at the end part of the shear wall is prevented;
2. the structure of the fastening plate and the fastening groove ensures that the fixing effect of the supporting rod is better;
3. the supporting rod can be conveniently locked and released by utilizing the slide block and the slide way structure on the supporting plate;
4. the anti-expansion pipe is arranged in the end part of the steel concrete superposed shear wall, so that the concrete expansion effect of the end part of the steel concrete superposed shear wall can be reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the slide and slide with the slide partially in cross-section and the slide in a locked position;
figure 3 is a schematic view of the slide and slide with the slide partially in section and the slide in a slidable state.
Reference numerals: 2. a template; 21. a base plate; 211. preventing tube expansion; 22. a side plate; 221. a fastening groove; 3. reinforcing the structure; 31. a support plate; 32. a support bar; 321. a fastening plate; 4. a locking member; 41. a slideway; 411. a slide wall; 412. a rack; 42. a slider; 421. a transmission assembly; 4211. a hand push plate; 4212. a spring; 422. a clamping block; 4221. arc-shaped teeth; 423. a side chute; 424. and an upper chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, an end formwork device of a reinforced concrete superposed shear wall includes a formwork 2 coated on the reinforced concrete superposed shear wall and a reinforcing structure 3 installed on the formwork 2.
The template 2 comprises a bottom plate 21 and two side plates 22, wherein the bottom plate 21 is positioned at one end of the reinforced concrete superposed shear wall, and the two side plates 22 are respectively positioned at two sides of the bottom plate 21 and wrap the reinforced concrete superposed shear wall. The bottom plate 21 is fixed with three anti-expansion pipes 211 through easily tearing the structure in the one side that is close to the superimposed shear wall of steel concrete, and in this embodiment, easily tear the structure and can be plastic hose, and plastic hose one end is connected with the pipe shaft of preventing expansion pipe 211, and the other end is connected with bottom plate 21, when dismantling template 2, plastic hose will split, and prevent that expansion pipe 211 can be the pvc pipe. The expansion preventing pipes 211 are arranged side by side, in this embodiment, the side plates 22 are perpendicular to the ground, the length direction of the expansion preventing pipes 211 is parallel to the side plates 22, in other embodiments, the side plates 22 may be parallel to the ground, and then the length direction of the expansion preventing pipes 211 is perpendicular to the side plates 22, so that concrete can be poured into the expansion preventing pipes 211. The expansion-proof tubes 211 can absorb partial expansion force of concrete from the interior of the expansion-proof tubes 211, and the concrete originally poured on the steel concrete superposed shear wall is divided into a plurality of parts and poured in the expansion-proof tubes 211, so that the probability of concrete expansion is reduced.
Reinforced structure 3 includes backup pad 31 and bracing piece 32, backup pad 31 fixed connection is in the bottom plate 21 outside, lateral plate 22 and backup pad 31 are connected respectively at the both ends of bracing piece 32, the one end that is close to lateral plate 22 at bracing piece 32 articulates there is mounting plate 321, lateral plate 22 sets up the fastening groove 221 with mounting plate 321 looks adaptation in the corresponding position of mounting plate 321, it is fixed to rely on the pressure between mounting plate 321 and the fastening groove 221 and add frictional force with the fixed becoming of frictional force that relies on between bracing piece 32 and lateral plate 22 alone, make the fixed effect of bracing piece 32 better. The supporting plate 31 is provided with a locking member 4 for locking the supporting rod 32, the locking member 4 comprises a slideway 41 vertically arranged on the side plate 22 and an inner slide block 42 connected on the slideway 41 in a sliding way, one end of the supporting rod 32 close to the supporting plate 31 is abutted against one side of the slide block 42 close to the side plate 22, and the slide block 42 can push the supporting rod 32 and is locked in the slideway 41, so that the side plate 22 can be better reinforced.
Referring to fig. 2 and 3, two parallel rows of racks 412 are respectively disposed on two sides of the slide way 41, the racks 412 are embedded in the upper sides of the slide walls 411 on two sides of the slide way 41, and the slide block 42 can slide between the two rows of racks 412. There is the cavity slider 42 inside, and both sides in the slider 42 all articulate have can with the joint piece 422 of rack 412 joint, and slider 42 is close to the both sides wall of two lists of rack 412 and all offers the sideslip groove 423 that supplies joint piece 422 to slide from top to bottom.
Be provided with in the slider 42 and make joint piece 422 and rack 412 gomphosis and the transmission component 421 of separation, the middle part and the slider 42 inner wall of joint piece 422 are articulated, and outside one end stretched out side spout 423 to slider 42, and the downside of this one end is fixed with arc tooth 4221, is convenient for imbed to rack 412, and the other end of joint piece 422 is in the inside and transmission component 421 butt of slider 42, and is provided with the arcwall face at the downside of this one end.
The transmission assembly 421 includes a hand push plate 4211 and two springs 4212 vertically installed on the bottom wall of the slider 42, the top wall of the slider 42 is provided with an upper chute 424 embedded with the middle part of the slider 42, one end of the hand push plate 4211 extends out of the upper chute 424 to the outside of the slider 42, the other end of the hand push plate 4211 is abutted against the upper side of one end of the clamping block 422 in the slider 42, the two ends of the slider 42 cannot pass through the upper chute 424 to limit the sliding range of the slider 42, and the upper ends of the two springs 4212 are respectively abutted against the arc-shaped surfaces of the two clamping blocks 422.
The implementation principle of the embodiment is as follows: after a worker installs the formwork 2, the fastening plate 321 at one end of the support rod 32 is embedded into the fastening groove 221, the other end of the support rod 32 abuts against the slide block 42, the hand push plate 4211 is pressed down, one side of the clamping block 422 in the slide block 42 is pressed down, one end outside the slide block 42 is lifted up, so that the arc-shaped teeth 4221 are separated from the rack 412, the slide block 42 can move on the slide rail 41, when the worker feels that the support rod 32 cannot advance any more, the hand push plate 4211 is released, the spring 4212 jacks up one end of the clamping block 422 in the slide block 42, one end outside the slide block 42 moves down, so that the arc-shaped teeth 4221 are embedded into the rack 412, the slide block 42 is locked on the slide rail 41, the support rod 32 is also locked, so that the side plate 22 of the formwork 2 is fixed, then concrete is poured into the steel concrete superposed shear wall, the hand push plate 4211 is pressed down after the concrete is hardened, so that the slide block 42 slides out, the supporting rods 32 are detached from the side plates 22, then the formwork 2 is detached, and the expansion-proof pipes 211 in the formwork 2 are connected with the formwork 2 through the tearable plastic, so that the expansion-proof pipes 211 can be left in the steel concrete superposed shear wall.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an end template device of steel concrete superimposed shear wall, includes that cladding is in template (2) of steel concrete superimposed shear wall tip and setting are in reinforced structure (3) on template (2), template (2) include bottom plate (21) and two blocks of curb plates (22), its characterized in that: reinforced structure (3) are including backup pad (31) and bracing piece (32), backup pad (31) fixed connection is on bottom plate (21), bracing piece (32) one end with curb plate (22) are connected, the other end with backup pad (31) are connected, be provided with on backup pad (31) and be used for locking retaining member (4) of bracing piece (32).
2. The end formwork device of a reinforced concrete superposed shear wall according to claim 1, characterized in that: one end of the support rod (32) close to the side plate (22) is provided with a fastening plate (321), and the side plate (22) is provided with a fastening groove (221) matched with the fastening plate (321) at the corresponding position of the fastening plate (321).
3. The end formwork device of a reinforced concrete superposed shear wall according to claim 2, characterized in that: mounting plate (321) with bracing piece (32) are articulated, retaining member (4) are including establishing on backup pad (31) and perpendicular to slide and the slider (42) that can lock on slide (41) with the connection of sliding of slide (41) of curb plate (22), bracing piece (32) with slider (42) are close to one side butt of curb plate (22).
4. The end formwork device of a reinforced concrete superposed shear wall according to claim 3, characterized in that: slide (41) both sides are provided with two racks (412) that are parallel to each other respectively, the both sides of slider (42) all be provided with can with joint piece (422) of rack (412) joint, be provided with in slider (42) and make joint piece (422) and rack (412) gomphosis and transmission components (421) of separation.
5. The end formwork device of a reinforced concrete superposed shear wall according to claim 4, characterized in that: drive assembly (421) include hand push pedal (4211) and spring (4212), the cavity has in slider (42), hand push pedal (4211) slide to be connected the upside and the one end of slider (42) are outstanding outside slider (42), two joint piece (422) articulate respectively both sides in slider (42), joint piece (422) one end stretch out extremely slider (42) are outside, the other end of joint piece (422) with the below butt of hand push pedal (4211), just be located two in slider (42) the below of joint piece (422) all is provided with perpendicularly spring (4212) of the bottom surface of slider (42).
6. The end formwork device of a reinforced concrete superposed shear wall according to claim 1, characterized in that: the bottom plate (21) is also provided with a plurality of expansion-proof tubes (211).
7. The end formwork device of a reinforced concrete superposed shear wall according to claim 6, characterized in that: the pipe body of the anti-expansion pipe (211) is connected with the bottom plate (21) through an easy-tearing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405077.8U CN212027097U (en) | 2020-03-25 | 2020-03-25 | End template device of steel concrete superposed shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405077.8U CN212027097U (en) | 2020-03-25 | 2020-03-25 | End template device of steel concrete superposed shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212027097U true CN212027097U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020405077.8U Expired - Fee Related CN212027097U (en) | 2020-03-25 | 2020-03-25 | End template device of steel concrete superposed shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212027097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997291A (en) * | 2020-09-16 | 2020-11-27 | 武汉美术新型建材有限公司 | Mounting structure and mounting method for clamping type keel wall panel |
| CN112459475A (en) * | 2020-11-30 | 2021-03-09 | 四川仟坤建设集团有限责任公司 | Stair formwork supporting structure and mounting method thereof |
-
2020
- 2020-03-25 CN CN202020405077.8U patent/CN212027097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997291A (en) * | 2020-09-16 | 2020-11-27 | 武汉美术新型建材有限公司 | Mounting structure and mounting method for clamping type keel wall panel |
| CN112459475A (en) * | 2020-11-30 | 2021-03-09 | 四川仟坤建设集团有限责任公司 | Stair formwork supporting structure and mounting method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |