CN112431408A - Shear wall formwork supporting structure and construction method - Google Patents
Shear wall formwork supporting structure and construction method Download PDFInfo
- Publication number
- CN112431408A CN112431408A CN202011386869.6A CN202011386869A CN112431408A CN 112431408 A CN112431408 A CN 112431408A CN 202011386869 A CN202011386869 A CN 202011386869A CN 112431408 A CN112431408 A CN 112431408A
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- rod
- shear wall
- supporting
- screw rod
- ground
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- 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
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a shear wall template supporting structure and a construction method, wherein the shear wall template supporting structure comprises a supporting plate and a plurality of positioning holes, the positioning holes are arranged on the front side of the supporting plate from left to right, and the shear wall template supporting structure further comprises: the two support assemblies are respectively connected to the left end and the right end of the front side of the support plate through pin shafts; the anti-skid component is connected to the bottom end of the supporting component through a pin shaft; the base can be stably placed on the cement ground through the clamping teeth on the anti-skid component, the positioning rod penetrates into the ground, the stability of the base and the ground can be enhanced, the positioning of the bottom end of the second supporting rod is further realized, the screw rod can be braked through the braking nut on the supporting component, the screw rod can drive the second supporting rod to be far away from the first supporting rod under the transmission of the driving conical gear and the driven conical gear, and the supporting effect on the shear wall template is improved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a shear wall template supporting structure and a construction method.
Background
Shear walls are also known as wind resistant walls, seismic walls or structural walls. The wall body mainly bears horizontal load and vertical load (gravity) caused by wind load or earthquake action in a house or a structure, and the structure is prevented from being sheared (sheared) and damaged. Also known as earthquake resistant walls, are generally made of reinforced concrete. The main steps of the pouring of the shear wall are that according to the construction size of the shear wall, wood plates are firstly used for enclosing into four sides to form a rectangular cavity (a shear wall template), a steel bar framework is placed in the rectangular cavity, then the shear wall template is supported by using wood or metal support rods, concrete can be injected into the shear wall, and after the concrete is rolled and dried, the shear wall can be formed;
because the shear wall template mainly comprises the plank and forms, therefore, the compressive capacity is relatively poor, the bracing piece will bear huge pressure usually, and current bracing piece is simple relatively, the length of bracing piece can't be adjusted, the bracing piece is more weak to shear wall template support ability, in case the bracing piece takes place the displacement, will cause the shear wall of pouring to take place deformation, in addition, according to building the place difference, the bracing piece is difficult to firmly fix a position subaerial, it is relatively poor to the spacing ability of shear wall template, can cause the shear wall to take place deformation equally, engineering quality reduces, therefore, it is necessary to provide a shear wall template bearing structure.
Disclosure of Invention
The invention aims to provide a shear wall formwork supporting structure and a construction method, and at least solves the problems that in the prior art, supporting rods of a shear wall formwork are poor in supporting capacity, and are easy to deform under the action of strong pressure of the shear wall formwork, so that a poured shear wall is deformed directly, and the strength is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a shear wall template bearing structure, includes backup pad and a plurality of locating hole, and the front side in the backup pad is seted up from a left side to the right side to a plurality of locating hole, still includes: the two support assemblies are respectively connected to the left end and the right end of the front side of the support plate through pin shafts; the anti-skid component is connected to the bottom end of the supporting component through a pin shaft;
the support assembly includes: one end of the first supporting rod is connected to the front side of the supporting plate through a pin shaft; the mounting seat is fixedly connected to the other end of the first supporting rod; the rotating shaft is connected to the right side wall of the mounting seat through a bearing; the rocking handle is detachably arranged at the right end of the rotating shaft; the driving conical gear is detachably arranged at the left end of the outer wall of the rotating shaft; the screw rod is connected to the upper inner wall and the lower inner wall of the mounting seat through bearings in the vertical direction; the driven conical gear is detachably arranged at the top end of the outer wall of the screw rod and is in meshed connection with the driving conical gear; the brake nut is screwed on the outer wall of the screw and contacts with the lower surface of the mounting seat to brake the screw; the guide rods are two and are respectively arranged at two bulges at the bottom end of the mounting seat; and the second support rod is slidably sleeved on the outer wall of the guide rod and is meshed with the outer wall of the screw rod in a threaded manner.
Preferably, the bottom end of the guide rod is provided with a stop block.
Preferably, the screw is parallel to the guide rod.
Preferably, the anti-skid assembly comprises: the base is connected to the bottom end of the second supporting rod through a pin shaft; the clamping teeth are arranged on the lower surface of the base uniformly; the sleeve is fixedly connected to the inner cavity at the front side of the base, the outer wall of the sleeve is provided with a sliding groove along the vertical direction, the sliding groove is L-shaped, and the outer wall of the sleeve is provided with a positioning groove and is communicated with the upper end point of the sliding groove; the positioning rod can be inserted into the inner cavity of the sleeve in a vertically sliding manner; and one end of the pressing rod is fixedly connected to the top of the outer wall of the positioning rod, and the other end of the pressing rod penetrates through the inner cavity of the positioning groove.
Preferably, the bottom end of the positioning rod is conical.
Preferably, the cross section of the pressure rod is circular.
The construction method of the structure comprises the following specific steps,
firstly, a support plate is positioned on a shear wall template by a bolt or a steel nail penetrating through a positioning hole, a base is horizontally placed on the ground, a latch is in contact with the ground, a brake nut is screwed to enable the brake nut to be far away from an installation seat, the brake on a screw is released, then a rocking handle is rotated to enable a rotating shaft to drive a driving conical gear to rotate clockwise, the driving conical gear is meshed with a driven conical gear, the driven conical gear drives the screw to rotate anticlockwise, under the limiting action of a guide rod, a screw thread rotating force can drive a second support rod to be gradually far away from a first support rod, the brake nut is screwed to move on the screw until the screw is tightly attached to the installation seat, the screw is braked, and the support capacity of the first support rod and the second support rod matched with each other on the shear wall template is improved by means of the ground, so that;
and step two, when the latch is in contact with the cement ground, the friction force between the latch and the ground can be enhanced by utilizing the latch, when the shear wall template is filled with concrete, the pressure of the concrete on the shear wall template is prevented from causing the bottom end of the second support rod to displace, when the latch is in contact with the soil ground, the pressure rod is lifted upwards and is rotated out of the positioning groove, a worker uses the sole to press the pressure rod downwards, so that the positioning rod is enabled to penetrate into the ground, the stability of the base is improved, the displacement of the bottom end of the second support rod is prevented, the shear wall template is effectively prevented from deforming, and the pouring quality of the shear wall is ensured.
The shear wall template supporting structure and the construction method provided by the invention have the beneficial effects that:
according to the invention, the base can be stably placed on the cement ground through the latch on the anti-skid component, the positioning rod is used for penetrating into the ground, the stability with the ground can be enhanced, the positioning of the bottom end of the second supporting rod is further realized, the screw rod can be braked through the braking nut on the supporting component, and under the transmission of the driving conical gear and the driven conical gear, the screw rod can drive the second supporting rod to be far away from the first supporting rod, so that the supporting effect on the shear wall template is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view at A;
FIG. 3 is a front sectional view of the mount;
FIG. 4 is a schematic view of the anti-skid assembly;
fig. 5 is a front sectional view of the antiskid assembly.
In the figure: 1. the support plate, 2, the locating hole, 3, supporting component, 31, first bracing piece, 32, mount pad, 33, pivot, 34, rocking handle, 35, initiative conical gear, 36, screw rod, 37, driven conical gear, 38, brake nut, 39, guide arm, 310, second bracing piece, 311, dog, 4, anti-skidding component, 41, base, 42, latch, 43, sleeve, 44, spout, 45, constant head tank, 46, locating lever, 47, depression bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a shear wall template supporting structure comprises a supporting plate 1 and a plurality of positioning holes 2, wherein the positioning holes 2 are formed in the front side of the supporting plate 1 from left to right, the shear wall template supporting structure further comprises two supporting components 3 and two anti-skidding components 4, the two supporting components 3 are respectively connected to the left end and the right end of the front side of the supporting plate 1 through pin shafts, and the anti-skidding components 4 are connected to the bottom ends of the supporting components 3 through pin shafts;
the supporting component 3 comprises a first supporting rod 31, a mounting seat 32, a rotating shaft 33, a rocking handle 34, a driving bevel gear 35, a screw rod 36, a driven bevel gear 37, a brake nut 38, a guide rod 39 and a second supporting rod 310, wherein one end of the first supporting rod 31 is connected to the front side of the supporting plate 1 through a pin shaft, the shear wall formwork is supported through the matching of the first supporting rod 31 and the second supporting rod 310, the mounting seat 32 is fixedly connected to the other end of the first supporting rod 31, the rotating shaft 33 is connected to the right side wall of the mounting seat 32 through a bearing, the rocking handle 34 is detachably arranged at the right end of the rotating shaft 33, the driving bevel gear 35 on the rotating shaft 33 is conveniently driven to rotate by the rocking handle 34, the driving bevel gear 35 is detachably arranged at the left end of the outer wall of the rotating shaft 33, the screw rod 36 is connected to the upper and lower inner walls of, the screw thread rotating force of the screw 36 can drive the second support rod 310 to be close to or far away from the first support rod 31, the driven bevel gear 37 is detachably arranged at the top end of the outer wall of the screw 36 and is meshed with the driving bevel gear 33, the brake nut 38 is screwed on the outer wall of the screw 36 and is in contact with the lower surface of the mounting seat 32 to brake the screw 36, the number of the guide rods 39 is two and is respectively arranged at two bulges at the bottom end of the mounting seat 32, and the second support rod 310 is slidably sleeved on the outer wall of the guide rods 39 and is in threaded engagement with the outer wall of the screw 36.
Preferably, the guide rod 39 is further provided with a stopper 311 at the bottom thereof to prevent the second support plate 310 from being separated from the guide rod 39.
Preferably, the screw rod 36 is parallel to the guide rod 39, and the screw rod 36 can drive the second support rod 310 to move while the second support rod 310 can be in the guide rod 39.
As preferred scheme, further, anti-skidding subassembly 4 includes base 41, latch 42, sleeve 43, spout 44, positioning groove 45, locating lever 46 and depression bar 47, base 41 is connected in the bottom of second bracing piece 310 through the round pin axle, latch 42 quantity is a plurality of, and evenly set up in the lower surface of base 41, can increase the frictional force on base 41 and cement ground, to second bracing piece 310 bottom antiskid, sleeve 43 fixed connection is in base 41 front side inner chamber, it is spacing to locating lever 46, spout 44 has been seted up along the upper and lower direction to the outer wall of sleeve 43, and spout 44 is "L" font, positioning groove 45 has been seted up to the outer wall of sleeve 43, and communicate with spout 44 upper end, positioning lever 46 can be gliding peg graft in the inner chamber of sleeve 41 from top to bottom, depression bar 47 one end fixed connection is in positioning lever 46's outer wall top, and the inner chamber of positioning groove 45 is run through to the.
Preferably, the bottom end of the positioning rod 46 is conical, so that the positioning rod 46 can be inserted into the ground surface in a downward movement manner, and the bottom end of the second supporting rod 310 can be subjected to anti-slip treatment.
Preferably, the cross section of the pressing rod 47 is circular, so that the pressing rod 47 can slide back and forth between the sliding groove 44 and the positioning groove 45.
A construction method of a shear wall template supporting structure comprises the following specific steps,
firstly, bolts or steel nails are used for penetrating through the positioning holes 2 to position the support plate 1 on the shear wall template, the base 41 is horizontally placed on the ground, the latch 42 is in contact with the ground, the brake nut 38 is screwed to enable the brake nut 38 to be far away from the mounting seat 32, the brake on the screw 36 is released, then the rocking handle 34 is rotated to enable the rotating shaft 33 to drive the driving bevel gear 35 to rotate clockwise, the driving bevel gear 35 is meshed with the driven bevel gear 37, the driven bevel gear 37 drives the screw 36 to rotate anticlockwise, under the limiting action of the guide rod 39, the thread rotating force of the screw 36 can drive the second support rod 310 to be gradually far away from the first support rod 31, the brake nut 38 is screwed to move on the screw 36 until the second support rod is tightly attached to the mounting seat 32 to brake the screw 36, and the support capacity of the first support rod 31 and the second support rod 310 to cooperate with each other to support the, stable support of the shear wall template is realized;
step two, when the latch 42 is in contact with the cement ground, the latch 42 can be used for enhancing the friction force with the ground, when the shear wall template is filled with concrete, the pressure of the concrete on the shear wall template is prevented from causing the bottom end of the second support rod 310 to displace, when the latch 42 is in contact with the soil ground, the pressure rod 47 is lifted upwards, the pressure rod 47 is rotated out from the positioning groove 45, a worker presses the pressure rod 47 downwards by using a sole of a foot, the positioning rod 46 is enabled to penetrate into the ground, the stability of the base 41 is improved, the displacement of the bottom end of the second support rod 310 is prevented, the shear wall template is effectively prevented from deforming, and the pouring quality of the shear wall is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a shear wall template bearing structure, includes backup pad (1) and a plurality of locating hole (2), and the front side in backup pad (1) is seted up from a left side to the right side in a plurality of locating hole (2), its characterized in that still includes:
the two support assemblies (3) are respectively connected to the left end and the right end of the front side of the support plate (1) through pin shafts;
the anti-skid component (4) is connected to the bottom end of the supporting component (3) through a pin shaft;
the support assembly (3) comprises:
one end of the first supporting rod (31) is connected to the front side of the supporting plate (1) through a pin shaft;
a mounting seat (32) fixedly connected to the other end of the first support rod (31);
a rotating shaft (33) connected to the right side wall of the mounting base (32) through a bearing;
a rocking handle (34) which is detachably arranged at the right end of the rotating shaft (33);
the driving conical gear (35) is detachably arranged at the left end of the outer wall of the rotating shaft (33);
a screw rod (36) which is connected to the upper and lower inner walls of the mounting seat (32) through bearings along the up-down direction;
the driven conical gear (37) is detachably arranged at the top end of the outer wall of the screw rod (36) and is in meshed connection with the driving conical gear (33);
the brake nut (38) is screwed on the outer wall of the screw rod (36) and contacts with the lower surface of the mounting seat (32) to brake the screw rod (36);
the guide rods (39) are two in number and are respectively arranged at two bulges at the bottom end of the mounting seat (32);
and the second support rod (310) is slidably sleeved on the outer wall of the guide rod (39) and is meshed with the outer wall of the screw rod (36) in a threaded manner.
2. The shear wall formwork support structure of claim 1, wherein: the bottom end of the guide rod (39) is provided with a stop block (311).
3. The shear wall formwork support structure of claim 1, wherein: the screw rod (36) is parallel to the guide rod (39).
4. The shear wall formwork support structure of claim 1, wherein: the anti-skid assembly (4) comprises:
the base (41) is connected to the bottom end of the second supporting rod (310) through a pin shaft;
a plurality of clamping teeth (42) which are uniformly arranged on the lower surface of the base (41);
the sleeve (43) is fixedly connected to the inner cavity of the front side of the base (41), a sliding groove (44) is formed in the outer wall of the sleeve (43) in the vertical direction, the sliding groove (44) is L-shaped, and a positioning groove (45) is formed in the outer wall of the sleeve (43) and is communicated with the upper end point of the sliding groove (44);
the positioning rod (46) can be inserted into the inner cavity of the sleeve (41) in a vertically sliding mode;
and one end of the pressure lever (47) is fixedly connected to the top of the outer wall of the positioning lever (46), and the other end of the pressure lever penetrates through the inner cavity of the positioning groove (45).
5. The shear wall formwork support structure of claim 4, wherein: the bottom end of the positioning rod (46) is conical.
6. The shear wall formwork support structure of claim 4, wherein: the section of the pressure lever (47) is circular.
7. The construction method of a shear wall formwork support structure according to any one of claims 1 to 6, comprising the steps of,
firstly, a support plate (1) is positioned on a shear wall template by a bolt or a steel nail penetrating through a positioning hole (2), a base (41) is horizontally placed on the ground, a latch (42) is in contact with the ground, a braking nut (38) is screwed to enable the braking nut (38) to be far away from an installation seat (32), the braking on a screw rod (36) is released, then a rocking handle (34) is rotated to enable a rotating shaft (33) to drive a driving conical gear (35) to rotate clockwise, the driving conical gear (35) is meshed and connected with a driven conical gear (37), the driven conical gear (37) drives the screw rod (36) to rotate anticlockwise, under the limiting action of a guide rod (39), the thread rotating force of the screw rod (36) can drive a second support rod (310) to be gradually far away from a first support rod (31), the braking nut (38) is screwed to move on the screw rod (36) until the second support rod is tightly attached to, the screw rod (36) is braked, and the supporting capacity of the first supporting rod (31) and the second supporting rod (310) which are matched with each other to the shear wall template is improved by virtue of the ground, so that the shear wall template is stably supported;
and step two, when the latch (42) is in contact with the cement ground, the friction force between the latch (42) and the ground can be enhanced, when the concrete is injected into the shear wall template, the pressure of the concrete on the shear wall template is prevented from causing the bottom end of the second support rod (310) to displace, when the latch (42) is in contact with the soil ground, the pressure rod (47) is lifted upwards, the pressure rod (47) is rotated out of the positioning groove (45), a worker presses the pressure rod (47) downwards by using a sole to enable the positioning rod (46) to penetrate into the ground, the stability of the base (41) is improved, the bottom end of the second support rod (310) is prevented from displacing, the shear wall template is effectively prevented from deforming, and the pouring quality of the shear wall is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011386869.6A CN112431408A (en) | 2020-12-02 | 2020-12-02 | Shear wall formwork supporting structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011386869.6A CN112431408A (en) | 2020-12-02 | 2020-12-02 | Shear wall formwork supporting structure and construction method |
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| Publication Number | Publication Date |
|---|---|
| CN112431408A true CN112431408A (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011386869.6A Pending CN112431408A (en) | 2020-12-02 | 2020-12-02 | Shear wall formwork supporting structure and construction method |
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| Country | Link |
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| CN (1) | CN112431408A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818484A (en) * | 2021-11-22 | 2021-12-21 | 中铁建设集团华北工程有限公司 | Underground pipe gallery formwork mounting structure and mounting method |
| CN114439221A (en) * | 2022-02-10 | 2022-05-06 | 浙江立琪机械有限公司 | Template for building construction |
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| CN110485710A (en) * | 2019-08-12 | 2019-11-22 | 陕西锦瑞能源开发有限公司 | A kind of top board template support component |
| CN209743971U (en) * | 2019-01-28 | 2019-12-06 | 吉林省星图测绘科技有限公司 | Surveying instrument support frame |
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| DE1429693A1 (en) * | 1963-01-31 | 1969-06-19 | Aluminium Extrusions Inc | Support frame or mast |
| FR2362073A1 (en) * | 1976-03-29 | 1978-03-17 | Self Lock Echafaudages | Screw levelling jack for scaffolding - has one-piece forged body with wide base and threaded portion with adjusting nut |
| CN102086704A (en) * | 2009-12-04 | 2011-06-08 | 陈敏 | Adjustable jack post |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113818484A (en) * | 2021-11-22 | 2021-12-21 | 中铁建设集团华北工程有限公司 | Underground pipe gallery formwork mounting structure and mounting method |
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| CN114439221A (en) * | 2022-02-10 | 2022-05-06 | 浙江立琪机械有限公司 | Template for building construction |
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Application publication date: 20210302 |
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