Formwork supporting structure at joint of upper inclined column and lower inclined column and construction method and process

Abstract

The invention relates to the technical field of formwork supporting structures, in particular to an upper and lower inclined column joint formwork supporting structure and a construction method and process. The device further comprises an adjusting assembly and a supporting assembly, the adjusting assembly is oppositely arranged at the top end of the fixing plate, the supporting assembly is installed at the top end of the adjusting assembly, the adjusting assembly comprises three sets of fixing side lugs, the fixing side lugs are oppositely arranged on the front side and the rear side of the top end of the fixing plate, and lead screws are arranged between the fixing side lugs. The outer side of the rear-end lead screw is in relative sliding connection with two first sliding blocks, and the top ends of the first sliding blocks are rotationally connected with a rotating frame. Through the arrangement of the lead screw, it is guaranteed that the first sliding block and the second sliding block can horizontally move in a sliding mode, so that the position of the supporting rod is adjusted, the supporting position of the formwork is adjusted more flexibly, inclined columns of different angles and sizes can be adapted, and the stability and accuracy of the formwork supporting structure are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of formwork support structures, and in particular to a formwork support structure at the intersection of upper and lower inclined columns and a construction method and process. Background Art

[0002] During the construction of building projects, concrete inclined columns are a unique stress-bearing component and are widely used in buildings. Therefore, when pouring concrete inclined columns, upper and lower inclined column formworks are used to position and fix their intersections, thereby meeting the needs of inclined column construction, improving construction quality and safety, and saving construction time and costs.

[0003] The existing template support structure at the intersection of upper and lower inclined columns is relatively fixed and single, and cannot be adjusted accordingly according to the different positions of the intersection of the inclined columns. Therefore, it cannot adapt to inclined columns of different angles and sizes, which limits its scope of use and reduces the accuracy and stability of the support structure. At the same time, it causes errors in template docking, causing template misalignment and concrete leakage, which reduces construction efficiency and increases construction difficulty.

[0004] Therefore, in order to address the problem that the template support structure at the intersection is relatively fixed and single, and cannot adapt to inclined columns of different angles and sizes, which limits its scope of use and reduces the accuracy of the support structure, a template support structure as well as a construction method and process can be designed for the intersection of upper and lower inclined columns. Summary of the invention

[0005] In order to overcome the problem that the template support structure at the intersection is relatively fixed and single and cannot adapt to inclined columns of different angles and sizes, which limits its scope of use and reduces the accuracy of the support structure.

[0006] The technical solution of the present invention is: a template support structure at the intersection of upper and lower inclined columns, including a fixed plate; it also includes an adjustment component and a support component, the top of the fixed plate is relatively equipped with an adjustment component, the top of the adjustment component is installed with a support component, the adjustment component includes fixed side ears, the fixed side ears are relatively arranged on the front and rear sides of the top of the fixed plate and there are three groups, a screw rod is arranged between the fixed side ears, the outer side of the rear end screw rod is relatively slidably connected with two groups of sliders, and the top of the slider is rotatably connected with a rotating frame.

[0007] Preferably, slider one and slider two slide on the screw rod to a suitable position, and with the cooperation of the rotating frame, the telescopic cylinder rotates to a suitable angle, and the telescopic cylinder is started to drive its telescopic end to push one side of the support plate upward, while the telescopic end of the telescopic rod adjusts the height of the other side of the support plate, thereby adjusting the height and inclination of the support plate to a suitable angle.

[0008] Preferably, a telescopic cylinder is installed in the middle position of the top of the rotating frame, the telescopic end of the telescopic cylinder is connected to a hinge seat 1, and the outer side of the front end screw rod is relatively slidably connected with two sets of sliders 2.

[0009] Preferably, a telescopic rod is installed at the top of the sliding block 2.

[0010] Preferably, the support assembly includes a support plate, which is arranged at the telescopic end of the telescopic rod and the top end of the hinge seat, and the support plates are arranged relative to each other.

[0011] Preferably, a slide groove is provided in the middle of the top of the support plate, a support block is relatively slidably connected to the top of the slide groove, and brackets are bolted to both sides of the top of the support block.

[0012] Preferably, a support rod is provided at the top of the bracket, and a second connecting seat is installed at the top of the support rod.

[0013] Preferably, the front end of the connecting seat 2 is rotatably connected to a mounting plate.

[0014] A construction method and process of a template support structure for the intersection of upper and lower inclined columns, which includes the template support structure for the intersection of upper and lower inclined columns as described above, and the steps are as follows:

[0015] The first step is to determine the location, size and inclination angle of the intersection of the inclined columns according to the construction drawings, and prepare the required formwork materials, support materials and other auxiliary materials according to the construction drawings;

[0016] The second step is to measure and locate in the construction area to determine the installation position and angle of the inclined column formwork. According to the measurement results, the slider 1 and the slider 2 slide to the appropriate position on the screw rod. With the cooperation of the rotating frame, the telescopic cylinder rotates to the appropriate angle. The telescopic cylinder starts to drive its telescopic end to push one side of the support plate upward. At the same time, the telescopic end of the telescopic rod adjusts the height of the other side of the support plate, thereby adjusting the height and inclination of the support plate to a suitable angle, so that the support rod can support the formwork;

[0017] The third step is to fix the bracket on the support block with bolts after the angle adjustment is completed, the support rod is installed on the bracket, the second connecting seat and the mounting plate are installed on the support rod, and the mounting plate is fixed with the structural bolts on the template to complete the installation of the supporting structure;

[0018] Step 4: After the support structure is installed, the elevation, inclination and verticality of the first section of the inclined column formwork are recalibrated and checked. After the inspection is completed, reinforcement pieces or other reinforcements are placed to auxiliary reinforce the formwork support structure;

[0019] The fifth step is to pour concrete in the first section of the formwork to form the lower inclined column; after the concrete solidifies, it is cured to achieve appropriate strength; steel bars are tied to the concrete of the first section of the inclined column; the second section of the inclined column formwork is supported on the steel bars to ensure that the elevation, inclination and verticality of the formwork meet the design requirements; and the above steps are repeated.

[0020] The beneficial effects of the present invention are as follows: by setting the screw rod, it is ensured that the slider 1 and the slider 2 can slide and move horizontally, so as to adjust the position of the support rod, and more flexibly adjust the template support position, which helps to adapt to inclined columns of different angles and sizes and ensure the stability and accuracy of the template support structure; at the same time, through the cooperation of the slider 1, the slider 2 and the screw rod, the template docking accuracy at the intersection of the upper and lower inclined columns is ensured, which helps to reduce problems such as template misalignment and leakage, improve the appearance quality and structural strength of the finished concrete product, thereby improving construction efficiency and reducing construction difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the template support structure at the intersection of the upper and lower inclined columns of the present invention;

[0022] Figure 2 Shown is a second three-dimensional structural schematic diagram of the template support structure at the intersection of the upper and lower inclined columns of the present invention;

[0023] Figure 3 The figure shows a bottom-up three-dimensional structure schematic diagram of the template support structure at the intersection of the upper and lower inclined columns of the present invention;

[0024] Figure 4 Shown is a three-dimensional structural schematic diagram of the template support structure adjustment component of the upper and lower inclined column intersection point of the present invention;

[0025] Figure 5 Shown is a three-dimensional structural schematic diagram of the support assembly of the template support structure at the intersection of the upper and lower inclined columns of the present invention;

[0026] Figure 6 The display is the template support structure of the upper and lower inclined column intersection of the present invention Figure 1 Schematic diagram of the three-dimensional structure of local A in the middle.

[0027] Explanation of the reference numerals: 1. fixed plate; 201. fixed side ear; 202. screw rod; 203. slider one; 204. rotating frame; 205. telescopic cylinder; 206. hinge seat one; 207. slider two; 208. telescopic rod; 301. support plate; 302. slide groove; 303. support block; 304. bracket; 305. support rod; 306. connecting seat two; 307. mounting plate. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] See also Figure 1-Figure 6The present invention provides an embodiment: a template support structure at the intersection of upper and lower inclined columns and a construction method and process, including a fixed plate 1; also including an adjustment component and a support component, the top of the fixed plate 1 is relatively provided with an adjustment component, the top of the adjustment component is installed with a support component, the adjustment component includes fixed side ears 201, the fixed side ears 201 are relatively arranged on the front and rear sides of the top of the fixed plate 1 and there are three groups, screw rods 202 are arranged between the fixed side ears 201, the outer side of the rear end screw rod 202 is relatively slidably connected with two groups of sliders 203, and the top of the slider 203 is rotatably connected with a rotating frame 204.

[0030] See also Figure 2 , Figure 6 In this embodiment, a telescopic cylinder 205 is installed in the middle position of the top of the rotating frame 204, and the telescopic end of the telescopic cylinder 205 is connected to a hinge seat 1 206, and two sets of sliders 207 are relatively slidably connected to the outer side of the front end screw rod 202; a telescopic rod 208 is installed on the top of the slider 207, and the telescopic end of the telescopic rod 208 adjusts the height of the other side of the support plate 301, thereby adjusting the height and inclination of the support plate 301 to a suitable angle.

[0031] See also Figure 3-Figure 5 In the present embodiment, the support assembly includes a support plate 301, which is arranged at the telescopic end of the telescopic rod 208 and the top of the hinge seat 206, and the support plate 301 is arranged relatively; a slide groove 302 is opened in the middle position of the top of the support plate 301, and the top of the slide groove 302 is relatively slidably connected with a support block 303, and the top sides of the support block 303 are bolted to the bracket 304; a support rod 305 is arranged at the top of the bracket 304, and a connecting seat 2 306 is installed at the top of the support rod 305; the front end of the connecting seat 2 306 is rotatably connected with a mounting plate 307, and the bracket 304 is fixedly installed on the support block 303 by bolts, the support rod 305 is installed on the bracket 304, the connecting seat 2 306 and the mounting plate 307 are installed on the support rod 305, and the mounting plate 307 is fixed with the structural bolts on the template, thereby completing the installation of the support structure.

[0032] When working, the slider 1 203 and the slider 207 slide to the appropriate position on the screw rod 202. With the cooperation of the rotating frame 204, the telescopic cylinder 205 rotates to a suitable angle. The telescopic cylinder 205 starts to drive its telescopic end to push one side of the support plate 301 upward. At the same time, the telescopic end of the telescopic rod 208 adjusts the height of the other side of the support plate 301, thereby adjusting the height and inclination of the support plate 301 to a suitable angle, so that the support rod 305 can support the template; after the angle adjustment is completed, the bracket 304 is fixedly installed on the support block 303 by bolts, the support rod 305 is installed on the bracket 304, and the connecting seat 2 306 and the mounting plate 307 is installed on the support rod 305, and the mounting plate 307 is fixed with the structural bolts on the template, thereby completing the installation of the supporting structure; after the installation of the supporting structure is completed, the elevation, inclination and verticality of the first section of the inclined column template are calibrated and checked again. After the inspection is completed, reinforcement pieces or other reinforcements are placed to auxiliary reinforce the template support structure; concrete is poured in the first section of the template to form the lower end inclined column; when the concrete is solidified, it is cured to achieve a suitable strength; steel bars are tied to the concrete of the first section of the inclined column; the second section of the inclined column template is supported on the steel bars to ensure that the elevation, inclination and verticality of the template meet the design requirements; and the above steps are repeated.

[0033] Through the above steps, under the setting of the screw rod 202, it is ensured that the slider 1 203 and the slider 2 207 can move horizontally, so as to adjust the position of the support rod 305, thereby improving the appearance quality and structural strength of the finished concrete product, and reducing the construction quality problems caused by deformation or displacement of the formwork; to solve the problem that the support structure of the intersection formwork is relatively fixed and single, and cannot adapt to inclined columns of different angles and sizes, which limits its scope of use and reduces the accuracy of the support structure.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A template support structure at the intersection of upper and lower inclined columns, comprising a fixed plate (1); characterized in that: The invention also comprises an adjustment component and a support component. The top end of the fixed plate (1) is provided with an adjustment component, and the top end of the adjustment component is installed with a support component. The adjustment component comprises fixed side ears (201). The fixed side ears (201) are relatively provided at the front and rear sides of the top end of the fixed plate (1) and there are three groups of them. A screw rod (202) is provided between the fixed side ears (201). Two groups of sliding blocks (203) are relatively slidably connected to the outer side of the rear end screw rod (202). The top end of the sliding block (203) is rotatably connected to a rotating frame (204).

2. The template support structure for the intersection of upper and lower inclined columns according to claim 1 is characterized in that: A telescopic cylinder (205) is installed at the middle position of the top of the rotating frame (204), the telescopic end of the telescopic cylinder (205) is connected to a hinge seat 1 (206), and two sets of sliders 2 (207) are relatively slidably connected to the outer side of the front screw rod (202).

3. The template support structure for the intersection of upper and lower inclined columns according to claim 2 is characterized in that: A telescopic rod (208) is installed on the top of the second sliding block (207).

4. The template support structure for the intersection of upper and lower inclined columns according to claim 1 is characterized in that: The supporting assembly comprises a supporting plate (301), the supporting plate (301) being arranged at the telescopic end of the telescopic rod (208) and the top end of the hinge seat 1 (206), and the supporting plates (301) are arranged opposite to each other.

5. The template support structure for the intersection of upper and lower inclined columns according to claim 4 is characterized in that: A slide groove (302) is provided in the middle of the top of the support plate (301), the top of the slide groove (302) is relatively slidably connected to a support block (303), and both sides of the top of the support block (303) are bolted to brackets (304).

6. The template support structure for the intersection of upper and lower inclined columns according to claim 5 is characterized in that: A support rod (305) is disposed at the top end of the bracket (304), and a second connecting seat (306) is installed at the top end of the support rod (305).

7. The template support structure for the intersection of upper and lower inclined columns according to claim 6 is characterized in that: The front end of the second connecting seat (306) is rotatably connected to a mounting plate (307).

8. The construction method and process of the template support structure at the intersection of the upper and lower inclined columns is characterized by: It comprises a template support structure for the intersection of upper and lower inclined columns according to claims 1-7, and the steps are as follows: The first step is to determine the location, size and inclination angle of the intersection of the inclined columns according to the construction drawings, and prepare the required formwork materials, support materials and other auxiliary materials according to the construction drawings; The second step is to measure and locate in the construction area to determine the installation position and angle of the inclined column formwork. According to the measurement results, the slider 1 (203) and the slider 2 (207) slide on the screw rod (202) to a suitable position. With the cooperation of the rotating frame (204), the telescopic cylinder (205) rotates to a suitable angle. The telescopic cylinder (205) is started to drive its telescopic end to push one side of the support plate (301) upward. At the same time, the telescopic end of the telescopic rod (208) adjusts the height of the other side of the support plate (301), thereby adjusting the height and inclination of the support plate (301) to a suitable angle, so that the support rod (305) can support the formwork; Step 3: After the angle adjustment is completed, the bracket (304) is fixedly installed on the support block (303) by bolts, the support rod (305) is installed on the bracket (304), the connecting seat 2 (306) and the mounting plate (307) are installed on the support rod (305), and the mounting plate (307) is fixed with the structural bolts on the template, thereby completing the installation of the support structure; Step 4: After the support structure is installed, the elevation, inclination and verticality of the first section of the inclined column formwork are recalibrated and checked. After the inspection is completed, reinforcement pieces or other reinforcements are placed to auxiliary reinforce the formwork support structure; The fifth step is to pour concrete in the first section of the formwork to form the lower inclined column; after the concrete solidifies, it is cured to achieve appropriate strength; steel bars are tied to the concrete of the first section of the inclined column; the second section of the inclined column formwork is supported on the steel bars to ensure that the elevation, inclination and verticality of the formwork meet the design requirements; and the above steps are repeated.

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