A fire pool foundation template reinforcement structure and construction method
By using the reinforced structure of formwork, positioning arc plate and wooden strips in the fire pool foundation construction, the problem of high difficulty in reinforcement of round pool formwork is solved, the tight connection and stability of the formwork is achieved, and the construction quality and efficiency are improved.
Patent Information
- Application Number
- CN202510179704.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-04-01
AI Technical Summary
In the construction of fire water tank foundation, the reinforcement of the formwork of the circular water tank is difficult, and the formwork is prone to deformation or intimate contact, which affects the construction quality.
A fire-fighting pool foundation formwork reinforcement structure is adopted, including formwork, positioning arc plate and wooden strips. By setting positioning arc plate and wooden strips on the outer wall of the formwork, and installing support components on the upper and lower parts of the wooden strips, the tight connection and stability of the formwork are ensured.
It effectively avoids deformation of the formwork, ensures close contact between the formwork, improves construction quality and work efficiency, and simplifies the disassembly and assembly process of the formwork, improving the safety and efficiency of construction.
Smart Images
Figure CN119737046A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a foundation pit steel cage formwork reinforcement device, in particular to a fire pool foundation formwork reinforcement structure and a construction method, belonging to the technical field of foundation pit formwork. Background Art
[0002] During the foundation construction of the fire water tank, it is necessary to lay reinforcement and support formwork inside the tank body according to the size of the tank body. After the formwork is completed, the concrete can be poured. Concrete tank structures are usually divided into rectangular tanks and circular tanks according to the structural shape. In the formwork construction, the construction difficulty of rectangular tanks is relatively low, while the formwork difficulty of circular tanks is relatively high, especially in the later reinforcement of the formwork. If you are not careful, the formwork may be deformed or there may be gaps in contact. Summary of the invention
[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a fire pool foundation template reinforcement structure and a construction method to avoid deformation of the template, so that the templates are in close contact with each other and the construction quality is guaranteed.
[0004] The technical solution adopted by the present invention to solve the technical problem is: A fire pool foundation template reinforcement structure includes a template, a positioning arc plate and wooden strips. The template is at least four and evenly distributed on the inner and outer sides of a steel cage. The outer wall of the template is provided with a positioning arc plate, and the outside of the positioning arc plate is provided with wooden strips. The upper part of the wooden strip is provided with a first supporting assembly, and the lower part of the wooden strip is provided with a second supporting assembly. The wooden strips are at least four, and positioning arc strips are provided between adjacent wooden strips.
[0005] There are at least four positioning arc plates, which are overlapped together by bolts and closely attached to the outer wall of the template.
[0006] The first supporting assembly is composed of a second U-shaped plate, a screw and an adjusting sleeve. The second U-shaped plate is buckled on the upper part of the wooden strip. The outer wall of the second U-shaped plate is hinged with a screw. The end of the screw is threadedly connected to the adjusting sleeve. A top plate is arranged behind the adjusting sleeve. The top plate is fixed to the inner wall of the foundation pit or the ground by a positioning pin. A limiting groove is arranged on the inner side of the top plate at the position corresponding to the adjusting sleeve.
[0007] The second supporting assembly consists of a first U-shaped plate, a connecting column and a positioning plate. The first U-shaped plate is buckled on the outside of the wooden strip and fixedly connected to the lower part of the wooden strip by bolts. The outside of the first U-shaped plate is connected to the positioning plate by the connecting column. The positioning plate is distributed in an L shape and is fixed to the bottom of the foundation pit by a positioning pin.
[0008] Connecting screws are respectively arranged at both ends of the positioning arc strip, the connecting screws penetrate the H-shaped clamp, and matching nuts are arranged at the ends of the connecting screws.
[0009] The H-shaped clamp is buckled on the wooden strip and fixedly connected with the wooden strip by bolts.
[0010] The construction method of the fire pool foundation template reinforcement structure comprises the following steps: S1. Four sets of template transmission components are evenly installed outside the foundation pit, each set of template transmission components consists of two fixing plates, wire ropes and tires, the fixing plates are fixed to the ground outside the foundation pit by positioning pins, a sleeve is provided at the front end of the fixing plate, a bolt is provided in the sleeve, a bottom positioning pin is provided on the ground inside the foundation pit, and a wire rope is provided between the bottom positioning pin and the bolt; S2. A tire is placed on one side of the bottom positioning drill, and the number of tires is determined according to the spacing between the two fixing plates; S3. Lower the required templates onto the tires through the wire ropes, and then the staff will place the templates uniformly in the foundation pit and then install the templates; S4, assembling the formwork on the inner and outer sides of the steel cage respectively, and installing the positioning arc plates on the outer wall of the formwork, and the positioning arc plates are connected together in an overlapping manner, and the positioning arc plates located in the inner layer are closely attached to the outer wall of the formwork; S5. After the positioning arc plate is installed, install a wooden strip in the middle of each template. The height of the wooden strip should be consistent with the height of the template as a whole. S6. Install the second support assembly at the bottom of the wooden strips so that the bottom of the positioning plate is in close contact with the ground of the foundation pit. At the same time, fix the first U-shaped plate to the wooden strips by screws, and then fix the positioning plate to the foundation pit by positioning pins; S7. Install the first support assembly on the upper part of each wooden strip. For the template outside the steel cage, it is necessary to rotate the adjustment sleeve according to the distance between the inner wall of the foundation pit and the template, so that the rear end of the adjustment sleeve is pressed against the insertion sleeve inside the top plate, and the top plate is fixedly connected to the inner wall of the foundation pit through the positioning drill. For the template inside the steel cage, it is necessary to fix the top plate on the ground of the foundation pit through the positioning drill, and then adjust the adjustment sleeve so that the adjustment sleeve is pressed against the limit groove on the ground. S8. Install two H-shaped clips on each wooden strip, and the H-shaped clips are fixedly connected to the wooden strips by screws. Pass the screws at both ends of the positioning arc strip through the corresponding H-shaped clips, and tighten the matching nuts on the ends of the screws.
[0011] The spacing between the two fixed plates in each set of template conveying components is smaller than the width of the template.
[0012] The positive beneficial effects of the present invention are: 1. The present invention arranges a first support assembly on the upper part of the wooden strip and a second support assembly on the lower part of the wooden strip, which can not only fix the wooden strip and the template together, but also play a role in supporting the template to avoid deformation of the template, and is convenient for disassembly and assembly, saving time and effort.
[0013] 2. The present invention arranges positioning arc plates on the outer wall of the template to ensure that the templates can be closely connected to avoid leaks. Positioning arc strips are arranged between adjacent wooden strips so that the templates inside and outside the steel cage are respectively surrounded by the positioning arc strips to avoid deformation of the templates, thereby ensuring construction quality and improving work efficiency.
[0014] 3. The present invention arranges template conveying components around the foundation pit, so that the workers can quickly convey the template into the foundation pit. By arranging tires in the foundation pit, the template can be prevented from violently colliding with the foundation pit during conveyance, thereby improving the safety of construction, ensuring that the template is not damaged, and being easy to use and simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic structural diagram of the first supporting assembly of the present invention; Figure 3 is a schematic structural diagram of the second supporting assembly of the present invention; Figure 4 It is a structural schematic diagram of the template transmission component of the present invention; Among them: 1-template, 2-positioning arc plate, 3-wooden strip, 4-first U-shaped plate, 5-connecting column, 6-positioning plate, 7-positioning drill, 8-H-type clamp, 9-positioning arc strip, 901-connecting screw, 10-second U-shaped plate, 11-screw, 12-adjusting sleeve, 13-top plate, 14-limiting groove, 15-fixing plate, 16-sleeve, 17-bolt, 18-wire rope, 19-tire, A-foundation pit. DETAILED DESCRIPTION
[0016] The present invention will be further explained and illustrated below in conjunction with the accompanying drawings: Example 1, see Figure 1-Figure 3 A fire pool foundation template reinforcement structure includes a template 1, a positioning arc plate 2 and wooden strips 3. There are at least four templates 1, which are evenly distributed on the inner and outer sides of the steel cage. A positioning arc plate 2 is arranged on the outer wall of the template 1, and wooden strips 3 are arranged on the outside of the positioning arc plate 2. A first supporting assembly is arranged on the upper part of the wooden strips 3, and a second supporting assembly is arranged on the lower part of the wooden strips 3. There are at least four wooden strips 3, and positioning arc strips 9 are arranged between adjacent wooden strips 3.
[0017] There are at least four positioning arc plates 2, which are overlapped together by bolts and closely attached to the outer wall of the template 1.
[0018] The first supporting assembly consists of a second U-shaped plate 10, a screw 11 and an adjusting sleeve 12. The second U-shaped plate 10 is buckled on the upper part of the wooden strip 3. The screw 11 is hinged on the outer wall of the second U-shaped plate 10. The adjusting sleeve 12 is threadedly connected to the end of the screw 11. A top plate 13 is arranged behind the adjusting sleeve 12. The top plate 13 is fixed to the inner wall of the foundation pit or the ground by a positioning drill 7. A limiting groove 14 is arranged on the inner side of the top plate 13 at the position corresponding to the adjusting sleeve 12.
[0019] The second supporting assembly consists of a first U-shaped plate 4, a connecting column 5 and a positioning plate 6. The first U-shaped plate 4 is buckled on the outside of the wooden strip 3 and fixedly connected to the lower part of the wooden strip 3 by bolts. The positioning plate 6 is connected to the outside of the first U-shaped plate 4 through the connecting column 5. The positioning plate 6 is distributed in an L shape and is fixed to the bottom of the foundation pit by a positioning pin 7.
[0020] Connecting screws 901 are respectively provided at both ends of the positioning arc strip 9 . The connecting screws 901 penetrate the H-shaped clamp 8 , and matching nuts are provided at the ends of the connecting screws 901 .
[0021] The H-shaped clamp 8 is buckled on the wooden strip 3 and fixedly connected to the wooden strip 3 by bolts.
[0022] In the above description, the formwork inside and outside the steel cage are respectively tightly attached to the steel cage.
[0023] In the above description, the first supporting assembly on the outer template of the steel cage is arranged as follows: the top plate is fixedly connected to the inner wall of the foundation pit by a positioning pin, and the adjusting sleeve is pressed against the top plate by rotating the adjusting sleeve.
[0024] In the above description, the first supporting assembly on the internal formwork of the steel cage is set as follows: the top plate is fixed to the ground of the foundation pit by a positioning pin, and the inclination angle of the adjusting sleeve is adjusted, and then the adjusting sleeve is rotated so that the top of the adjusting sleeve is against the top plate.
[0025] In the above description, the positioning arc plates are overlapped together, screws are provided at both ends of the inner positioning arc plate, through holes are dug at both ends of the outer positioning arc plate, the through holes are sleeved on the screws, and the two positioning arc plates are fixed together by matching nuts.
[0026] In the above description, the first U-shaped plate and the second U-shaped plate are fixedly connected together by screws and wooden strips respectively.
[0027] In the above description, the H-shaped clamp is fixedly connected to the wooden strip by screws.
[0028] Example 2, see Figure 4 The above-mentioned construction method of a fire pool foundation template reinforcement structure comprises the following steps: S1. Four sets of template transmission components are evenly installed outside the foundation pit A. Each set of template transmission components consists of two fixed plates 15, wire ropes 18 and tires 19. The fixed plates 15 are fixed to the ground outside the foundation pit A by positioning drills. A sleeve 16 is arranged at the front end of the fixed plate 15. Bolts 17 are arranged in the sleeve 16. A bottom positioning drill is arranged on the ground inside the foundation pit A, and a wire rope 18 is arranged between the bottom positioning drill and the bolts 17. S2. A tire 19 is placed on one side of the bottom positioning rod, and the number of the tires 19 is determined according to the spacing between the two fixing plates 15; S3, lower the required template 1 onto the tire 19 via the wire rope 18, and then the staff will uniformly place the template 1 into the foundation pit A, and then install the template; S4, assembling the formwork 1 on the inner and outer sides of the steel cage respectively, and installing the positioning arc plates 2 on the outer wall of the formwork 1, and the positioning arc plates 2 are connected together in an overlapping manner, and the positioning arc plates 2 located in the inner layer are closely attached to the outer wall of the formwork 1; S5. After the positioning arc plate 2 is installed, a wooden strip 3 is installed in the middle of each template 1. The height of the wooden strip 3 is consistent with the overall height of the template 1. S6. Install the second support assembly at the bottom of the wooden strip 3 so that the bottom of the positioning plate 6 is in close contact with the ground of the foundation pit A. At the same time, the first U-shaped plate 4 is fixedly connected to the wooden strip 3 by screws, and then the positioning plate 6 is fixed to the foundation pit A by the positioning drill 7; S7. Install the first support assembly on the upper part of each wooden strip 3. For the template outside the steel cage, it is necessary to rotate the adjusting sleeve 11 according to the distance between the inner wall of the foundation pit and the template, so that the rear end of the adjusting sleeve 11 is pressed against the inserting tube 14 inside the top plate 13, and the top plate 13 is fixedly connected to the inner wall of the foundation pit A through the positioning drill 7; for the template 1 inside the steel cage, it is necessary to fix the top plate 13 on the ground of the foundation pit through the positioning drill, and then adjust the adjusting sleeve 11 so that the adjusting sleeve 11 is pressed against the limiting groove 14 on the ground; S8. Install two H-shaped clips 8 on each wooden strip 3, and the H-shaped clips 8 are fixedly connected to the wooden strip 3 by screws. Pass the screws at both ends of the positioning arc strip 9 through the corresponding H-shaped clips 8, and tighten matching nuts on the ends of the screws.
[0029] The distance between the two fixing plates 15 in each set of template conveying components is smaller than the width of the template 1 .
[0030] The present invention arranges the first supporting assembly and the second supporting assembly on the upper part of the wooden strip, which can not only fix the wooden strip and the template together, but also play the role of supporting the template, thereby ensuring that the template can be closely connected together and avoiding deformation of the template; by arranging the template conveying assembly around the foundation pit, it is convenient for the staff to quickly convey the template to the foundation pit. The invention is easy to use, simple to operate, and easy to promote.
Claims
1. A fire pool foundation template reinforcement structure, comprising a template (1), a positioning arc plate (2) and a wooden strip (3), characterized in that: There are at least four templates (1) evenly distributed on the inner and outer sides of the steel cage; the outer wall of the template (1) is provided with a positioning arc plate (2); the outer side of the positioning arc plate (2) is provided with a wooden strip (3); the upper part of the wooden strip (3) is provided with a first supporting assembly; the lower part of the wooden strip (3) is provided with a second supporting assembly; there are at least four wooden strips (3), and positioning arc strips (9) are provided between adjacent wooden strips (3).
2. A fire pool foundation template reinforcement structure according to claim 1, characterized in that: There are at least four positioning arc plates (2), which are overlapped together by bolts and closely attached to the outer wall of the template (1).
3. A fire pool foundation template reinforcement structure according to claim 1, characterized in that: The first support assembly is composed of a second U-shaped plate (10), a screw rod (11) and an adjustment sleeve (12); the second U-shaped plate (10) is buckled on the upper part of the wooden strip (3); the screw rod (11) is hinged on the outer wall of the second U-shaped plate (10); the end of the screw rod (11) is connected to the adjustment sleeve (12) by means of a thread; a top plate (13) is arranged behind the adjustment sleeve (12); the top plate (13) is fixed to the inner wall of the foundation pit or the ground by means of a positioning pin (7); a limiting groove (14) is arranged on the inner side of the top plate (13) at a position corresponding to the adjustment sleeve (12).
4. A fire pool foundation template reinforcement structure according to claim 1, characterized in that: The second supporting assembly comprises a first U-shaped plate (4), a connecting column (5) and a positioning plate (6); the first U-shaped plate (4) is buckled onto the outside of the wooden strip (3) and fixedly connected to the lower part of the wooden strip (3) by means of bolts; the outside of the first U-shaped plate (4) is connected to the positioning plate (6) by means of the connecting column (5); the positioning plate (6) is arranged in an L shape, and the positioning plate (6) is fixed to the bottom of the foundation pit by means of a positioning pin (7).
5. A fire pool foundation template reinforcement structure according to claim 1, characterized in that: Connecting screws (901) are respectively provided at both ends of the positioning arc strip (9), the connecting screws (901) penetrate the H-shaped clamp (8), and matching nuts are provided at the ends of the connecting screws (901).
6. A fire pool foundation template reinforcement structure according to claim 5, characterized in that: The H-shaped clamp (8) is buckled onto the wooden strip (3) and is fixedly connected to the wooden strip (3) via bolts.
7. A construction method for a fire pool foundation template reinforcement structure according to any one of claims 1 to 6, characterized in that: The steps include: S1. Four sets of template transmission assemblies are evenly installed outside the foundation pit (A), each set of template transmission assemblies is composed of two fixing plates (15), a steel wire rope (18) and a tire (19), the fixing plates (15) are fixed to the ground outside the foundation pit (A) by positioning pins, a sleeve (16) is provided at the front end of the fixing plate (15), a bolt (17) is provided in the sleeve (16), a bottom positioning pin is provided on the ground inside the foundation pit (A), and a steel wire rope (18) is provided between the bottom positioning pin and the bolt (17); S2, a tire (19) is placed on one side of the bottom positioning drill, and the number of tires (19) is determined according to the spacing between the two fixing plates (15); S3, lowering the required template (1) onto the tire (19) via the steel wire rope (18), and then the staff uniformly places the template (1) into the foundation pit (A), and then installs the template; S4, assembling the template (1) on the inner side and the outer side of the steel cage respectively, and installing the positioning arc plate (2) on the outer wall of the template (1), and the positioning arc plates (2) are connected together in an overlapping manner, and the positioning arc plates (2) located in the inner layer are closely attached to the outer wall of the template (1); S5. After the positioning arc plate (2) is installed, a wooden strip (3) is installed at the middle position outside each template (1). The height of the wooden strip (3) is consistent with the overall height of the template (1); S6. Install a second support assembly at the bottom of the wooden strip (3) so that the bottom of the positioning plate (6) is in close contact with the ground of the foundation pit (A). At the same time, the first U-shaped plate (4) is fixedly connected to the wooden strip (3) by screws, and the positioning plate (6) is fixed to the foundation pit (A) by positioning pins (7); S7. Install a first support assembly on the upper part of each wooden strip (3). For the template outside the steel cage, it is necessary to rotate the adjustment sleeve (11) according to the distance between the inner wall of the foundation pit and the template, so that the rear end of the adjustment sleeve (11) is pressed against the insertion sleeve (14) inside the top plate (13), and the top plate (13) is fixedly connected to the inner wall of the foundation pit (A) through the positioning drill (7); for the template (1) inside the steel cage, it is necessary to fix the top plate (13) on the ground of the foundation pit through the positioning drill, and then adjust the adjustment sleeve (11) so that the adjustment sleeve (11) is pressed against the limit groove (14) on the ground; S8. Install two H-shaped clamps (8) on each wooden strip (3), and the H-shaped clamps (8) are fixedly connected to the wooden strip (3) by screws. The screws at both ends of the positioning arc strip (9) are passed through the corresponding H-shaped clamps (8), and matching nuts are screwed on the ends of the screws.
8. The construction method of the fire pool foundation template reinforcement structure according to claim 7 is characterized by: The spacing between the two fixed plates (15) in each set of template conveying components is smaller than the width of the template (1).