CN215671020U - Supporting, installing and dismantling system for building deformation joint adjustable template - Google Patents
Supporting, installing and dismantling system for building deformation joint adjustable template Download PDFInfo
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- CN215671020U CN215671020U CN202121649775.3U CN202121649775U CN215671020U CN 215671020 U CN215671020 U CN 215671020U CN 202121649775 U CN202121649775 U CN 202121649775U CN 215671020 U CN215671020 U CN 215671020U
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Abstract
The utility model belongs to the technical field of building construction main structure engineering, and particularly relates to a support mounting and dismounting system for an adjustable template of a building deformation joint. The utility model comprises an external wall template and a main keel; the method is characterized in that: the single-side detachable fixed pull rod and the opposite-support adjusting device are also included; the unilateral detachable fixed pull rod comprises a harness cord screw, a pull rod section, a fixed connecting rod and a mountain-shaped card, one end of the harness cord screw is connected with the mountain-shaped card, the other end of the harness cord screw is provided with a movable groove, and the end part of the side wall of the movable groove is hinged with the pull rod section through the fixed connecting rod; to propping adjusting device and including vertical screw rod and a plurality of to propping the component, a plurality of to propping the equidistant interval setting of direction of height of component along vertical screw rod, to the outer wall that props the mechanical spiral pivot of component being equipped with the thread, thread and vertical screw rod meshing, the both ends of mechanical spiral pivot all are equipped with the screw hole, and equal threaded connection has the level to prop in the screw hole of two and holds in the palm. The utility model greatly reduces the mounting and dismounting time of template reinforcement and improves the construction efficiency.
Description
Technical Field
The utility model belongs to the technical field of building construction main structure engineering, and particularly relates to a support mounting and dismounting system for an adjustable template of a building deformation joint.
Background
Along with the updating and development of the society, the engineering building area and the construction volume are also larger and larger, the traditional building mode is changed, the large group buildings are inevitably split into the multi-unit buildings for ensuring the normal settlement and contraction of the buildings, and a reliable and convenient construction tool system is provided for ensuring the overall progress and the engineering quality of the buildings and the later building construction, so that the necessity and the practical value of the special support mounting and dismounting system for the overall adjustable template of the building deformation joint are more obvious.
The building deformation joint is used as a necessary construction reservation measure of a building structure, and plays an important role in the aspects of building settlement, concrete structure temperature deformation, shock resistance and the like. In industrial and civil buildings, due to the influence of factors such as air temperature change, uneven settlement of a foundation, earthquake and the like, additional stress and deformation are generated inside the building structure, and if the additional stress and deformation is not properly treated, the building is damaged, cracks and even collapse are generated, and the use and the safety are influenced. Thus, to enhance the integrity of the building, it has sufficient strength and rigidity to overcome these failure stresses without failure; the structure is broken at the deformation sensitive parts in advance, and certain gaps are reserved to ensure that the buildings of all parts have enough deformation width in the gaps without causing damage to the buildings.
Because the deformation joint is generally arranged at 1/3 positions of two single bodies or a single body building according to the requirement of design specifications, the conventional space size of the deformation joint is mostly 250-350 mm. The traditional deformation joint formwork support system is a structural formwork which supports a single building on one side after concrete pouring is finished by supporting the structural formwork of the single building on the other side when construction is carried out on the same floor. The space is very narrow and small, and the operation is torn open in template secondary ann is very inconvenient, and structure shaping quality impression is poor, consolidates not in place, often can appear concrete structure warp, quality problems such as wrong platform, later stage maintenance, clearance cause the secondary to rework the scheduling problem.
Disclosure of Invention
The utility model provides a support mounting and dismounting system for an adjustable template of a building deformation joint, aiming at solving the problems of repeated mounting and dismounting of the template, difficulty in ensuring quality control and low construction efficiency in the mounting and dismounting process of the deformation joint template.
The utility model is realized by adopting the following technical scheme: a supporting mounting and dismounting system for a building deformation joint adjustable template comprises an external wall template and a main keel; the method is characterized in that: the device also comprises a single-side detachable fixed pull rod for fixing the outer wall template of the single-side shear wall in a pulling mode and a bracing adjusting device for bracing and pulling the outer wall templates of the shear walls on two sides;
the single-side detachable fixed pull rod comprises a harness cord screw, a pull rod section, a fixed connecting rod and a mountain-shaped clamp, one end of the harness cord screw is connected with the mountain-shaped clamp, the other end of the harness cord screw is provided with a movable groove, the end part of the side wall of the movable groove is hinged with the pull rod section through the fixed connecting rod, the pull rod section rotates around the fixed connecting rod, the distance between the pull rod section and the fixed connecting rod is smaller than that between the movable groove and the fixed connecting rod, the lengths of the two ends of the pull rod section are equal, and one end of the pull rod section is provided with an inclined tongue-and-groove;
the opposite-support adjusting device comprises a vertical screw rod and a plurality of opposite-support members, the plurality of opposite-support members are arranged at equal intervals along the height direction of the vertical screw rod, and each opposite-support member comprises a mechanical spiral rotating shaft, two horizontal screw rods and two horizontal supports; the outer wall of mechanical spiral pivot is equipped with the thread, and the thread meshes with vertical screw rod, and the both ends of mechanical spiral pivot all are equipped with the screw hole, and the screw thread opposite direction of two screw holes, the equal threaded connection of the threaded hole of two has horizontal bracketing, and the outside of horizontal bracketing is equipped with and is used for clamping the component that clamps on the main joist with horizontal bracketing.
Furthermore, a U-shaped clamping groove is formed in the clamping component, the opening of the U-shaped clamping groove faces outwards, and the main keel is clamped in the U-shaped clamping groove.
Furthermore, the clamping component is waste U-shaped channel steel.
Furthermore, a rotating handle is arranged at the top end of the vertical screw rod.
Further, the distance between two adjacent pairs of support members is 500mm-1000 mm.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has simple structure, convenient material acquisition, wide application range, good social and economic benefits and higher application prospect and value in the construction of main structure engineering;
2. the construction method can be directly used for mounting and dismounting at a deformation joint of a main structure, a plurality of units of the same floor are inserted into a flowing water construction to be directly connected into a whole for simultaneous construction, the horizontal screw rod and the horizontal support are driven to stretch along the circumferential direction through the meshing structure of the vertical screw rod and the mechanical spiral rotating shaft, so that the horizontal positions of templates at two sides in the deformation joint are adjusted, the reinforcing support is carried out, the combined action of a single-side detachable fixed pull rod is matched, the integral stability of the shear wall column template is ensured, the integral mounting and dismounting of the deformation joint wall template are facilitated, the mounting and dismounting at one time are really realized, and the purpose of simultaneous construction is realized; after the form of the system is determined, the system is particularly suitable for construction operation of large-size and multi-unit, the assembling and disassembling time for template reinforcement is greatly reduced, the construction efficiency is improved, and the system is particularly suitable for building structure projects with larger body sizes for high-rise buildings and has more outstanding social and economic benefits;
3. the wall body formwork systems on two sides of the deformation joint of the shear wall are connected into a whole, the integrity is strong, the installation and the disassembly are simple and convenient, the labor production efficiency of workers is greatly improved, and the wall body formwork system is economical, attractive and practical; the problem of under narrow and small space, the template needs a lot of ann to tear open, construction production efficiency is low is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a bracing adjustment device according to the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic front view of a single-sided removably securable drawbar;
FIG. 5 is a schematic horizontal view of a single-sided detachably fixed drawbar;
FIG. 6 is a schematic structural view of a tie rod segment;
in the figure: 1-single-side detachable fixed pull rod, 2-harness screw, 2.1-movable groove, 3-pull rod section, 3.1-inclined rabbet, 4-fixed connecting rod, 5-mechanical spiral rotating shaft, 6-horizontal screw, 7-horizontal support, 8-vertical screw, 9-rotating handle, 10-pair support component, 11-external wall template, 12-clamping component, 12.1-U-shaped clamping groove, 13-main keel, 14-internal wall template and 15-mountain-shaped clamp.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a supporting mounting and dismounting system for a building deformation joint adjustable template comprises an external wall template 11 and a main keel 13; the method is characterized in that: the device also comprises a single-side detachable fixed pull rod 1 for fixing the outer wall template 11 of the single-side shear wall in a pulling manner and a bracing adjusting device for bracing and pulling the outer wall templates 11 of the shear walls on two sides;
the unilateral detachable fixed pull rod 1 comprises a harness cord screw 2, a pull rod section 3, a fixed connecting rod 4 and a mountain-shaped clamp 15, one end of the harness cord screw 2 is connected with the mountain-shaped clamp 15, the other end of the harness cord screw 2 is provided with a movable groove 2.1, the end part of the side wall of the movable groove 2.1 is hinged with the pull rod section 3 through the fixed connecting rod 4, the pull rod section 3 rotates around the fixed connecting rod 4, the distance from the pull rod section 3 to the fixed connecting rod 4 is smaller than the distance from the movable groove 2.1 to the fixed connecting rod 4, the lengths of two ends of the pull rod section 3 are equal, one end of the pull rod section is provided with an inclined rabbet 3.1, so that the two ends form a weight difference, when the harness cord screw 2 is rotated to one end with the inclined rabbet 3.1 on the pull rod section 3, the other end (the heavier end) can droop under the action of gravity to form a T shape, and the anchoring state is realized; the harness cord screw rod 2 is rotated again, the heavier end hangs downwards in the opposite direction under the action of gravity, and the pull rod section is blocked and deformed into a straight state due to the inclined rabbet, so that the installation and the disassembly of the single-side detachable pull rod are realized; in order to realize the single-side detachable pull rod mounting and dismounting, when the inner wall template and the outer wall template are mounted, the bolt hole of the inner wall template 14 at the same position is ensured to be 0.5-1cm higher than the bolt hole of the outer wall template 11, and when the harness cord screw 2 is rotated, the pull rod section 3 can fall back to the horizontal position under the action of gravity and an inclination angle, so that the single-side mounting and dismounting effect of the inner wall is realized;
the opposite-bracing adjusting device comprises a vertical screw 8 and a plurality of opposite-bracing members 10, the plurality of opposite-bracing members 10 are arranged at equal intervals along the height direction of the vertical screw 8, and the opposite-bracing members 10 comprise a mechanical spiral rotating shaft 5, two horizontal screws 6 and two horizontal braces 7; the outer wall of mechanical spiral pivot 5 is equipped with the thread, and the thread meshes with vertical screw 8, and the both ends of mechanical spiral pivot 5 all are equipped with the screw hole, and the screw thread opposite direction of two screw holes, the equal threaded connection of the screw hole of two has horizontal bracketing 7, and the outside of horizontal bracketing 7 is equipped with and is used for clamping the component 12 that clamps of horizontal bracketing 7 on main joist 13.
The clamping component 12 is provided with a U-shaped clamping groove 12.1, the opening of the U-shaped clamping groove 12.1 faces outwards, and the main keel 13 is clamped in the U-shaped clamping groove 12.1, so that the clamping effect is achieved, and the disassembly is convenient.
The clamping component 12 is made of waste U-shaped channel steel, is easy to obtain on site, utilizes waste materials, saves energy and protects environment.
The top end of the vertical screw 8 is provided with a rotating handle 9, so that manual operation is facilitated; the rotary handle 9 is higher than the top of the external wall template 11.
The distance between two adjacent pairs of supporting members 10 is 500mm-1000 mm.
The diameter of the harness cord screw 2 is phi 14mm, the length is 700mm, and the specific unilateral detachable fixed pull rod 1 has the following processing process: cutting off one end of the harness cord screw rod 2 at a position of 100mm in a beveling manner, hollowing the cut 100mm screw rod from the beveling face to a position of 50mm at the end part, and taking the screw rod as a movable groove 2.1, wherein the length of the groove opening is 450mm, and the width of the groove opening is 5 mm; the method is characterized in that the remained 2 beveling end part of the 600mm long harness cord screw is inwards cut into 10mm long grooves along the beveling surface, the 10mm wide grooves are reserved, the cut 100mm long screw is re-installed and overlapped along the grooves, 4.5mm fixed connecting rods are used for penetrating hollowed parts along the outer side grooves to be fixed on the edges of the grooves on the other side, when the screw rotates 180 degrees, movable pull rod sections can form T-shaped pull rod sections along movable grooves with adjustable positions due to the action of gravity, and the T-shaped pull rod sections can be fixedly used as single-side drawknots.
The mechanical spiral rotating shaft 5 is made of stamping steel with the outer diameter of 18mm and the inner diameter of 14 mm.
The horizontal screw 6 is a harness screw with phi 14 mm.
A plurality of unilateral detachable fixed pull rods 1 are uniformly distributed at intervals according to the calculated required tie fixing intervals of the external wall template 11, the unilateral detachable fixed pull rods 1 penetrate through bolt holes reserved on the external wall template 11, one end of the unilateral detachable fixed pull rods is clamped on one side of the external wall template 11 through a pull rod section 3, and the other end of the unilateral detachable fixed pull rods is clamped on the other side of the external wall template 11 through a mountain-shaped clamp 15, so that the external wall template 11 of the unilateral shear wall is fixedly tied; when the unilateral fixed pull rod 1 that can dismantle of installation makes, it is rotatory around fixed link 4 with pull rod section 3, until pull rod section 3 and harness cord screw rod 2 be coaxial (one section of pull rod section 3 is hidden in activity groove 2.1), then can dismantle fixed pull rod 1 from the bolt hole and pass on the unilateral, then pull rod section 3 is at the effect of gravity, along being "T type" around fixed link 4 rotation, play the effect of drawknot template, when needs are dismantled, rotatory pull rod section 3 to with harness cord screw rod 2 coaxial can.
The length direction equidistant interval that props adjusting device along outer wall template 11 sets up a plurality ofly, and adjacent two pairs of intervals that prop adjusting device are 500mm, and rotation through vertical screw 8 drives mechanical spiral pivot rotation, and the rotation of mechanical spiral pivot drives horizontal screw and stretches out and draws back along the circumference of mechanical spiral pivot, from realizing propping and dismantling.
The unilateral fixed pull rod 1 that can dismantle sets up according to the principle that a cloth is separated to the interval with propping adjusting device, under both combined actions, fixes, demolishs the outer wall template 11 integral erection at two positions of movement joint department and promotes out, has really played once ann and has torn open, with the purpose of the simultaneous construction operation of layer.
The utility model is suitable for the formwork mounting and dismounting system at the deformation joint part of the main structure engineering, and has higher application prospect and value in the construction of the main structure.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A supporting mounting and dismounting system for an adjustable template of a building deformation joint comprises an external wall template (11) and a main keel (13); the method is characterized in that: the single-side detachable fixed pull rod (1) is used for fixing the external wall template (11) of the single-side shear wall in a pulling mode, and the opposite-bracing adjusting device is used for adjusting the opposite-bracing pulling mode of the external wall templates (11) of the shear walls on the two sides;
the single-side detachable fixed pull rod (1) comprises a harness cord screw (2), a pull rod section (3), a fixed connecting rod (4) and a mountain-shaped clamp (15), one end of the harness cord screw (2) is connected with the mountain-shaped clamp (15), the other end of the harness cord screw (2) is provided with a movable groove (2.1), the end part of the side wall of the movable groove (2.1) is hinged with the pull rod section (3) through the fixed connecting rod (4), the pull rod section (3) rotates around the fixed connecting rod (4), the distance between the pull rod section (3) and the fixed connecting rod (4) is smaller than that between the movable groove (2.1) and the fixed connecting rod (4), the lengths of the two ends of the pull rod section (3) are equal, and one end of the pull rod section is provided with an inclined rabbet (3.1);
the opposite-supporting adjusting device comprises a vertical screw rod (8) and a plurality of opposite-supporting members (10), the plurality of opposite-supporting members (10) are arranged at equal intervals along the height direction of the vertical screw rod (8), and the opposite-supporting members (10) comprise a mechanical spiral rotating shaft (5), two horizontal screw rods (6) and two horizontal supporting brackets (7); the outer wall of mechanical spiral pivot (5) is equipped with the thread, and the thread meshes with vertical screw rod (8), and the both ends of mechanical spiral pivot (5) all are equipped with the screw hole, and the screw thread opposite direction of two screw holes, the downthehole equal threaded connection of two screw has horizontal bracketing (7), and the outside of horizontal bracketing (7) is equipped with and is used for clamping component (12) that clamps horizontal bracketing (7) on main joist (13).
2. The support mounting and dismounting system for the adjustable formwork of the building deformation joint, as claimed in claim 1, is characterized in that: the clamping component (12) is provided with a U-shaped clamping groove (12.1), the opening of the U-shaped clamping groove (12.1) faces outwards, and the main keel (13) is clamped in the U-shaped clamping groove (12.1).
3. The support mounting and dismounting system for the adjustable formwork of the building deformation joint as recited in claim 2, wherein: the clamping component (12) is waste U-shaped channel steel.
4. A support mounting and dismounting system for a building deformation joint adjustable formwork according to any one of claims 1-3, wherein: and a rotating handle (9) is arranged at the top end of the vertical screw rod (8).
5. The support mounting and dismounting system for the adjustable formwork of the building deformation joint as claimed in claim 4, wherein: the distance between two adjacent pairs of supporting members (10) is 500mm-1000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121649775.3U CN215671020U (en) | 2021-07-20 | 2021-07-20 | Supporting, installing and dismantling system for building deformation joint adjustable template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121649775.3U CN215671020U (en) | 2021-07-20 | 2021-07-20 | Supporting, installing and dismantling system for building deformation joint adjustable template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215671020U true CN215671020U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121649775.3U Active CN215671020U (en) | 2021-07-20 | 2021-07-20 | Supporting, installing and dismantling system for building deformation joint adjustable template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215671020U (en) |
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2021
- 2021-07-20 CN CN202121649775.3U patent/CN215671020U/en active Active
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Address after: 030006 No.8, xierxiang, Bingzhou South Road, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Shanxi Seventh Construction Group Co.,Ltd. Patentee after: CHINA SHANXI SIJIAN GROUP Co.,Ltd. Address before: 030006 No.8, xierxiang, Bingzhou South Road, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: SHANXI GUANGYE CONSTRUCTION ENGINEERING Co.,Ltd. Patentee before: CHINA SHANXI SIJIAN GROUP Co.,Ltd. |