Groove ultra-thin vertical wall tool type groove template reinforcing device

Abstract

The utility model discloses a tool type groove template reinforcing device for an ultrathin vertical wall of a groove, belongs to the technical field of buildings, and solves the problem that a traditional process reinforcing system cannot ensure the perpendicularity and flatness of the side wall of the groove and the size deviation of inner cavities of an upper opening and a lower opening. The reinforcing device comprises vertical wall clamps and limiting stoppers, the vertical wall clamps are arranged above groove templates on the two sides of a groove, the limiting stoppers are arranged on the two sides of the bottom of the groove, the vertical wall clamps are of an inverted-U-shaped structure, pipe sleeves used for clamping the groove templates on the two sides of the vertical wall are arranged on the inner walls of the two sides of the vertical wall clamps, and the limiting stoppers are arranged on the two sides of the vertical wall clamps. The limiting stopper is of an L-shaped structure, the bottom of the limiting stopper is connected with a bottom plate of the groove, and a plurality of steel pipes which are arranged in a crossed mode are arranged on the inner side of the groove formwork. According to the groove ultrathin vertical wall tool type groove template reinforcing device, the quality of the side wall of a groove is improved, and the device is convenient and fast to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a groove ultra-thin vertical wall tool-type groove template reinforcement device. Background Art

[0002] In the construction of traditional factories, breeding, animal husbandry and other structures, the ultra-thin vertical walls (shear walls) used for the installation of automated equipment generally have quality defects in dimensional deviations such as vertical wall expansion, offset misalignment, and shrinkage in the upper port. As a result, during the installation of the equipment, the space size of the equipment groove does not meet the installation requirements, resulting in a large number of structural entity modifications, leading to delays in the project schedule and unnecessary cost increases.

[0003] In traditional construction technology, the installation of vertical wall (shear wall) groove formwork usually adopts the process of inserting reinforcement to limit the position, that is, embedding φ12 positioning steel bars on the horizontal components inside the groove formwork, and adding internal support concrete strip pads to control the cross-sectional dimensions of the shear wall. As for the empty dimensions in the equipment groove, the process of using supporting square wood or rigid supporting rods in the groove formwork as the limit is often used. This process is not only labor-intensive and time-consuming, but also because the limiting components cannot form an immutable geometric system, the limiting inserts have no protective layer, resulting in rust on the surface of the solid components, non-vertical shear walls, non-straight through lengths, dimensional deviations and other defects. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a groove ultra-thin vertical wall tool-type groove template reinforcement device in view of the above-mentioned deficiencies in the prior art, which solves the difficult problem that the traditional process reinforcement system cannot ensure the verticality, flatness and upper and lower opening inner space size deviation of the groove side wall, and the device is easy to install and disassemble, and can be recycled and reused, which improves construction efficiency and reduces construction costs, and has the characteristics of wide application range and strong practicality.

[0005] The technical solution adopted by the utility model is: a groove ultra-thin vertical wall tool-type groove template reinforcement device, including a vertical wall clamp and a limiter, the vertical wall clamp is arranged above the groove templates on both sides of the groove, the limiter is arranged on both sides of the bottom of the groove, the vertical wall clamp is an inverted "U"-shaped structure, the inner walls on both sides of the vertical wall clamp are provided with pipe sleeves for clamping the groove templates on both sides of the vertical wall, the limiter is an "L"-shaped structure, the bottom of the limiter is connected to the bottom plate of the groove, a plurality of cross-arranged steel pipes are provided on the inner side of the groove template, the steel pipes on both sides are connected and fixed by water-stop screws, and a supporting device for tightening the limiter and the vertical wall clamp is provided between the limiter and the vertical wall clamp.

[0006] As a further improvement, the supporting device includes a supporting rod and two top supports, the two top supports are respectively threadedly connected to the two ends of the supporting rod, the top support at one end of the supporting rod is fitted with the bottom of the vertical wall clamp, and the top support at the other end is arranged at a right angle to the limiter.

[0007] Furthermore, the support rods on both sides are arranged in a cross-support manner.

[0008] Furthermore, the limiter is connected to the ground of the groove through a plurality of expansion screws.

[0009] Furthermore, a long slot hole is provided on the limiter, and the expansion screw is installed on the long slot hole.

[0010] Furthermore, the limiter comprises a rectangular square steel and a channel steel, the rectangular square steel and the channel steel are vertically connected to each other, and a reinforcing rib is provided at the connection between the rectangular square steel and the channel steel.

[0011] Furthermore, a connecting rod is provided on the top of the vertical wall clamp, and the connecting rods of the vertical wall clamps on both sides are connected by steel pipes.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model discloses a tool-type groove formwork reinforcement device for an ultra-thin vertical wall of a groove. First, a vertical wall clamp is installed on the upper part of the vertical wall. While controlling the cross-sectional dimensions of the vertical wall, a rigid horizontal cross bar is installed with the top short steel pipe as a fixed connection point to form a horizontal top limit support within the section. Secondly, an "L"-shaped limit device is installed on the bottom plate of the groove to limit the root of the groove formwork reinforcement system and provide a support point for the vertical support adjustment. The expansion screws are selectively installed according to the thickness of the vertical wall. Finally, the internal dimensions of the groove are fine-tuned by adjusting the length by rotating the top support. Through the combined action of the root and top limit devices and the rods, a geometrically immutable reinforcement system at the section is formed, thereby controlling the molding quality of concrete components. It is easy to use and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is an enlarged schematic diagram of the structure of the vertical wall clamp in the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the structure of the limiter in the utility model.

[0018] Among them: 1-vertical wall clamp, 2-limiter, 3-support device, 4-groove, 5-pipe sleeve, 6-bottom plate, 7-steel pipe, 8-groove template, 9-vertical wall, 10-waterstop screw, 11-expansion screw, 12-connecting rod, 21-rectangular square steel, 22-strengthening rib, 23-channel steel, 31-top support, 32-support rod. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.

[0020] See also Figure 1-Figure 3As shown, the utility model is a groove ultra-thin vertical wall tool-type groove template reinforcement device, including a vertical wall clamp 1 and a limiter 2, the vertical wall clamp 1 is arranged above the groove template 8 on both sides of the groove 4, the limiter 2 is arranged on both sides of the bottom of the groove 4, the vertical wall clamp 1 is an inverted "U"-shaped structure, and the inner walls on both sides of the vertical wall clamp 1 are provided with pipe sleeves 5 for clamping the groove template 8 on both sides of the vertical wall 9. The limiter 2 is an "L"-shaped structure, and the bottom of the limiter 2 is connected to the bottom plate 6 of the groove 4. A plurality of cross-arranged steel pipes 7 are provided on the inner side of the groove template 8. The steel pipes 7 on both sides are connected and fixed by water-stop screws 10. The limiter 2 and the vertical wall clamp 1 are connected. A supporting device 3 is provided in between to tighten it. After the groove templates 8 of the vertical walls 9 on both sides are installed, first directly put the vertical wall clamp 1 on the upper end of the groove template 8, and then install the transversely arranged steel pipe 7. The upper steel pipe 7 directly passes through the pipe sleeve 5. After the transversely arranged steel pipe 7 is installed, the vertically arranged steel pipe 7 is installed in turn. After the vertically arranged steel pipe 7 is installed, the vertically arranged steel pipe 7 is initially tightened and reinforced with mountain fasteners and nuts according to the spacing set by the water stop screws 10. Immediately thereafter, the verticality and internal space of the groove template 8 are adjusted and then tightened to complete the reinforcement. The upper inverted "U"-shaped vertical wall clamp 1 is set at a spacing of 1000mm. After the above is completed, the bottom "L"-shaped limiter 2 is installed. The bottom limiter 2 is close to the horizontally arranged steel pipe 7, and one is set every 1000mm. According to the pre-opening position of the bottom "L"-shaped limiter 2, holes are punched and expansion screws 11 are installed for fixing. The expansion screws 11 can be selectively installed according to the vertical wall thickness. 1 to 2 expansion screws 11 are installed for fixing. When the vertical wall thickness is less than 300mm, 1 is installed, and when it is ≥300mm, 2 are installed. The internal support uses a support rod 32 with a top support 31 at both ends. The bottom of the support device is supported at the bottom of one side. At the inner corner of the limiter 2, the upper part is supported on the bottom of the opposite vertical wall clamp 1. The connecting rod 12 of the vertical wall clamp 1 on the upper part of the two vertical walls is finally fixed with a steel pipe 7. After all the installation processes are completed, the verticality, internal space and through length of the groove template are re-measured. If there is a slight deviation, fine-tuning is performed. This device is used to reinforce the root and top of the groove template support system of the ultra-thin vertical wall shear wall cast-in-place concrete component. Conventional seamless steel pipes are used to connect to form a whole. The support device of the inner support is fine-tuned to complete the reinforcement and molding quality control of the groove template support system. This process solves the problems of cumbersome reinforcement operation process and large deviation of the molding quality size of concrete components in traditional processes. It has high installation efficiency and the reinforcement device can be recycled, which improves construction efficiency and reduces construction costs. It has significant economic benefits. At the same time, the uneven inner wall of the vertical wall, the defect of missing reinforcement, and the insufficient clearance have been greatly reduced, reducing the labor and material costs of the later processing of the uneven inner wall and insufficient clearance, improving the structural safety performance, and the inner wall of the building has a good appearance.

[0021] Specifically, the supporting device 3 includes a supporting rod 32 and two top supports 31. The two top supports 31 are respectively threadedly connected to the two ends of the supporting rod 32. The top support 31 at one end of the supporting rod 32 fits with the bottom of the vertical wall clamp 1, and the top support 31 at the other end is arranged at a right angle to the limiter 2. The overall length of the supporting device 3 is adjusted by rotating the top support 31, thereby fine-tuning the internal size of the groove 4.

[0022] Preferably, the support rods 32 on both sides are arranged in a cross support manner to play a role of inclined support, so that the groove templates 8 on both sides are not easily deformed during pouring, thereby improving the quality of pouring and molding.

[0023] Furthermore, the limiter 2 is connected to the ground of the groove 4 through a plurality of expansion screws 11, and the expansion screws 11 can be disassembled to facilitate later disassembly and assembly.

[0024] Furthermore, a long slot hole is provided on the stopper 2, and the expansion screw 11 is installed on the long slot hole, so that the position of the expansion screw 11 can be adjusted during installation, thereby facilitating installation in the field.

[0025] Furthermore, the limiter 2 includes a rectangular square steel 21 and a channel steel 23, which are vertically connected to each other. A reinforcing rib 22 is provided at the connection between the rectangular square steel 21 and the channel steel 23, which serves to enhance the strength of the mechanical structure and effectively prevent cracking at the connection.

[0026] Furthermore, a connecting rod 12 is provided at the top of the vertical wall clamp 1, and the connecting rods 12 of the vertical wall clamps 1 on both sides are connected by a steel pipe 7 to form a horizontal top limiting support within the cross-section, which serves to reinforce the vertical wall clamps 1 on both sides and effectively prevent the vertical wall clamps 1 from moving.

[0027] When using the groove ultra-thin vertical wall tool-type groove template reinforcement device of the present embodiment, the vertical wall clamp 1 is first directly put on the upper end of the groove template 8, and then the horizontally arranged steel pipe 7 is installed. The upper steel pipe 7 directly passes through the pipe sleeve 5. After the horizontally arranged steel pipe 7 is installed, the vertically arranged steel pipe 7 is installed in turn. After the vertically arranged steel pipe 7 is installed, the vertically arranged steel pipe 7 is initially tightened and reinforced with mountain-shaped fasteners and nuts according to the spacing set by the water-stop screw 10. Immediately thereafter, the verticality and internal space of the groove template 8 are adjusted and then tightened to complete the reinforcement. The upper inverted "U"-shaped vertical wall clamp 1 is set at a spacing of 1000mm. After the above is completed, start to install the bottom "L"-shaped limiter 2. The bottom limiter 2 is close to the horizontally arranged steel pipe 7, and is set at a spacing of 1000mm. Punch holes according to the pre-opening position of the bottom "L"-shaped limiter 2, and install expansion screws 11 for fixing. The expansion screws 11 can be selectively installed according to the vertical wall thickness. 1 to 2 expansion screws 11 are installed for fixing. When the vertical wall thickness is less than 300mm, 1 is installed, and when it is ≥300mm, 2 are installed. The internal support uses a support rod 32 with top supports 31 at both ends. The bottom of the support device is supported on the inner corner of the bottom limiter 2 on one side, and the upper part is supported on the bottom of the vertical wall fixture 1 on the opposite side. The connecting rod 12 of the vertical wall fixture 1 on the upper part of the same two vertical walls is finally fixed with a steel pipe 7. After all the installation processes are completed, the verticality, internal space, and through length of the groove template are re-measured. If there is a slight deviation, fine-tuning is performed. The utility model discloses a groove ultra-thin vertical wall tool-type groove template reinforcement device, which solves the problem that the traditional process reinforcement system cannot ensure the verticality and flatness of the groove side wall and the size deviation of the upper and lower openings. The fixing device is easy to install and disassemble and can be recycled and reused, which improves construction efficiency and reduces construction costs. It has the characteristics of wide application range and strong practicality.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A groove ultra-thin vertical wall tool-type groove template reinforcement device, characterized in that: The invention comprises a vertical wall clamp (1) and a stopper (2), wherein the vertical wall clamp (1) is arranged above the groove templates (8) on both sides of the groove (4), and the stopper (2) is arranged on both sides of the bottom of the groove (4). The vertical wall clamp (1) is in an inverted "U"-shaped structure. The inner walls on both sides of the vertical wall clamp (1) are provided with pipe sleeves (5) for clamping the groove templates (8) on both sides of the vertical wall (9). The stopper (2) is in an "L"-shaped structure. The bottom of the stopper (2) is connected to the bottom plate (6) of the groove (4). A plurality of cross-arranged steel pipes (7) are arranged on the inner side of the groove template (8). The steel pipes (7) on both sides are connected and fixed by water stop screws (10). A support device (3) for tightening the stopper (2) and the vertical wall clamp (1) is provided between the stopper (2) and the vertical wall clamp (1).

2. A groove ultra-thin vertical wall tool-type groove template reinforcement device according to claim 1, characterized in that: The supporting device (3) comprises a supporting rod (32) and two top supports (31), wherein the two top supports (31) are respectively threadedly connected to the two ends of the supporting rod (32), the top support (31) at one end of the supporting rod (32) is in contact with the bottom of the vertical wall clamp (1), and the top support (31) at the other end is arranged at a right angle to the limiter (2).

3. A groove ultra-thin vertical wall tool-type groove template reinforcement device according to claim 2, characterized in that: The support rods (32) on both sides are arranged in a cross-supporting manner.

4. The groove ultra-thin vertical wall tool-type groove template reinforcement device according to claim 1, characterized in that: The stopper (2) is connected to the ground of the groove (4) via a plurality of expansion screws (11).

5. The groove ultra-thin vertical wall tool-type groove template reinforcement device according to claim 4 is characterized in that: The stopper (2) is provided with a long slot hole, and the expansion screw (11) is installed on the long slot hole.

6. The groove ultra-thin vertical wall tool-type groove template reinforcement device according to claim 1, characterized in that: The stopper (2) comprises a rectangular square steel (21) and a channel steel (23), wherein the rectangular square steel (21) and the channel steel (23) are vertically connected to each other, and a reinforcing rib (22) is provided at the connection between the rectangular square steel (21) and the channel steel (23).

7. The groove ultra-thin vertical wall tool-type groove template reinforcement device according to claim 1, characterized in that: A connecting rod (12) is provided at the top of the vertical wall clamp (1), and the connecting rods (12) of the vertical wall clamps (1) on both sides are connected via steel pipes (7).

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