Split type concrete formwork
By designing the sliding connection and engaging structure of the split concrete formwork, the problem that traditional formwork cannot adjust the size and shape is solved, and the concrete leakage problem is solved through leak-proof strips, achieving the multifunctional adaptability and stability of the formwork.
Patent Information
- Application Number
- CN202420013921.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-01-03
AI Technical Summary
Traditional concrete formwork cannot adjust size and shape according to demand, resulting in the need to use different forms when building concrete structures of different sizes and shapes, which increases cost and time, and there is a problem of concrete leakage.
A split concrete formwork is designed. Through sliding connection and engaging structure, the internal space of the formwork groove can be adjusted, and leakage-proof strips are installed on the bottom and sides of the formwork to prevent undry concrete from flowing out.
The formwork can adapt to the construction needs of different sizes and shapes, improve the utilization rate of the formwork, reduce the demand for special customized formwork, thereby reducing the project cost, effectively preventing concrete leakage, and improving the use stability of the formwork.
Smart Images
Figure CN222595529U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete construction equipment, in particular to a split concrete template. Background Art
[0002] In the construction industry, concrete formwork is an important tool that is used to shape and fix the shape of concrete so that the desired structure can be formed after the concrete hardens. This formwork is usually made of steel, wood or plastic. Its design and manufacturing need to take into account many factors, including the thickness, shape, strength, etc. of the concrete.
[0003] There are some problems and limitations in the use of traditional concrete formwork. First, the existing formwork can only process concrete of fixed size and cannot be adjusted according to the needs of the staff. This requires the use of different formworks when building concrete structures of different sizes and shapes, which increases cost and time. Secondly, traditional formwork has the problem of concrete leakage during work. Since the undried concrete is fluid, it tends to flow out along the gaps in the formwork, causing loss and waste of raw materials. In response to the above problems, a split concrete formwork is proposed. Utility Model Content
[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a split concrete formwork, which solves some problems and limitations in the use of traditional concrete formworks. First, the existing formworks can only process concrete of a fixed size and cannot be adjusted according to the needs of the staff. This requires the use of different formworks when building concrete structures of different sizes and shapes, increasing costs and time.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a split concrete formwork, comprising a formwork base frame, the inside of the formwork base frame is fixedly connected with a partition groove, the inner side of the partition groove is fixedly connected with an inner frame body, the inner side of the inner frame body is provided with a formwork groove, the inner surface of the inner frame body is fixedly connected with a first bracket, the outer surfaces of both sides of the first bracket are provided with first slide grooves, the inner surface of the first slide groove is movably connected with a movable block, the outer surface of one side of the movable block is fixedly connected with a connecting plate, the outer surface of one side of the connecting plate is movably connected with a second slide groove, the outer surface of the second slide groove is fixedly connected with a second slide groove, the bottom outer surface of the connecting plate is fixedly connected with a partition plate, and the bottom outer surface of the partition plate is movably connected with a barrier plate.
[0006] As mentioned above, the outer surface of the bottom end of the barrier plate is fixedly connected with a leak-proof strip, the outer surface of the top end of the template groove is movably connected with a top plate, the outer surface of the top end of the top plate is fixedly connected with a template top frame, the outer surfaces of both sides of the template top frame are fixedly connected with fixing edges, the inner surfaces of the fixing edges are movably connected with partitions, the inner surfaces of both sides of the partitions are movably connected with push blocks, the outer surface of one side of the push block is movably connected with a push rod, and the outer surface of the bottom end of the push rod is fixedly connected with a fixing rod.
[0007] As mentioned above, the outer surface of the bottom end of the partition plate is movably connected with a rotating shaft, the outer surface of the bottom end of the rotating shaft is fixedly connected with a clamping strip, and the outer part of the clamping strip is movably connected with a placement groove.
[0008] As mentioned above, the first slide groove is evenly distributed along the horizontal direction of the first bracket, the movable block and the first slide groove are slidably connected, the movable block passes through the first slide groove and the second slide groove and is fixedly connected to the connecting plate, the movable block is set in an L shape, the partition plate is evenly distributed along the horizontal direction of the template groove, the partition plate forms a sliding structure along the template groove through the cooperation between the connecting plate and the movable block, and the outer surfaces on both sides of the partition plate are tightly fitted with the inner surface of the second bracket.
[0009] As mentioned above, the leak-proof strip is evenly distributed along the bottom outer surface of the barrier plate, the leak-proof strip is tightly fitted with the top inner surface of the template groove, the bottom outer surface of the top plate is tightly fitted with the top outer surface of the partition plate, and the template top frame is snap-fitted with the template bottom frame through the cooperation between the top plate and the fixing edge.
[0010] As mentioned above, the partition is snap-connected between the template top frame and the template bottom frame, the push blocks are symmetrically distributed on both sides of the partition groove, the outer surfaces of the push blocks and the partitions are tightly fitted, and the push blocks are slidably connected to the fixed rod through the push rod.
[0011] As mentioned above, the rotating shaft is rotatably connected to the center of the bottom end of the partition plate, the placement groove is opened inside the barrier plate, the fixing strip is rotatably connected to the partition plate through the rotating shaft, and the fixing strip and the barrier plate are snap-fitted.
[0012] Compared with the prior art, this split concrete formwork has the following beneficial effects:
[0013] 1. When the utility model is working, the template is placed in the correct position, the first slide groove is evenly distributed along the horizontal direction of the first bracket, the movable block and the first slide groove are slidably connected, the movable block is set in an L shape, and the partition plate is evenly distributed along the horizontal direction of the template groove. The partition plate forms a sliding structure along the template groove through the cooperation between the connecting plate and the movable block. The outer surfaces on both sides of the partition plate are tightly fitted with the inner surface of the second bracket, and the movable block is engaged and slides inside the first slide groove. The movable block drives the connecting plate to slide when sliding, and the connecting plate drives the bottom partition plate to move together, so that the space inside the template groove can be adjusted. Since the internal space can be adjusted, the device can adapt to the needs of construction projects of different sizes and shapes, can improve the utilization rate of templates in different projects, reduce the need for special customized templates, and thus reduce engineering costs.
[0014] 2. The leak-proof strips of the utility model are evenly distributed along the outer surface of the bottom end of the barrier piece. The top frame of the formwork is connected to the bottom frame of the formwork through the cooperation between the top plate and the fixing edge. The partition is connected between the top frame of the formwork and the bottom frame of the formwork. The outer surfaces of the push block and the partition are tightly fitted. The push block is slidably connected to the fixed rod through the push rod. The barrier piece and the leak-proof strips at the bottom cooperate with each other to fill the gaps at the bottom of the partitions on both sides. Several leak-proof strips prevent undried wet concrete from flowing out, increase the stability of the concrete formwork, and avoid waste of raw materials.
[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the split concrete formwork of the utility model:
[0017] Figure 2 This is a schematic diagram of the split concrete formwork groove structure of the utility model:
[0018] Figure 3 This is a schematic diagram of the structure of the split concrete formwork partition plate of the utility model:
[0019] Figure 4 This is a schematic diagram of the split concrete formwork anti-leakage strip structure of the utility model:
[0020] Figure 5 The utility model is a split concrete formwork Figure 2 Structural diagram at A in the middle:
[0021] Figure 6The utility model is a schematic diagram of the split concrete formwork placement slot structure.
[0022] In the figure: 1. Template base frame: 101, partition groove: 102, inner frame: 103, template groove: 2. First bracket: 201, first slide groove: 202, movable block: 203, connecting plate: 204, second bracket: 205, second slide groove: 206, partition plate: 207, barrier plate: 3. Leakage-proof strip: 301, top plate: 302, template top frame: 303, fixing edge: 304, partition: 305, push block: 306, push rod: 307, fixed rod: 4. Rotating shaft: 401, fixing strip: 402, placement groove. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figure 1-6 As shown, the utility model provides a technical solution: a split concrete formwork, including a formwork base frame 1, the inside of the formwork base frame 1 is fixedly connected with a partition groove 101, the inner side of the partition groove 101 is fixedly connected with an inner frame body 102, the inner side of the inner frame body 102 is provided with a formwork groove 103, the inner surface of the inner frame body 102 is fixedly connected with a first bracket 2, the outer surfaces of both sides of the first bracket 2 are provided with first slide grooves 201, the inner surface of the first slide groove 201 is movably connected with a movable block 202, the outer surface of one side of the movable block 202 is fixedly connected with a connecting plate 203, the outer surface of one side of the connecting plate 203 is movably connected with a second slide groove 205, the outer surface of the second slide groove 205 is fixedly connected with the second slide groove 205, the bottom outer surface of the connecting plate 203 is fixedly connected with a partition plate 206, and the bottom outer surface of the partition plate 206 is movably connected with a barrier sheet 207.
[0025] According to the overall structure of the device, the bottom outer surface of the barrier plate 207 is fixedly connected with the leak-proof strip 3, the top outer surface of the template groove 103 is movably connected with the top plate 301, the top outer surface of the top plate 301 is fixedly connected with the template top frame 302, the two side outer surfaces of the template top frame 302 are fixedly connected with the fixing edges 303, the inner surface of the fixing edges 303 is movably connected with the partition 304, the two side inner surfaces of the partition 304 are movably connected with push blocks 305, one side outer surface of the push block 305 is movably connected with a push rod 306, the bottom outer surface of the push rod 306 is fixedly connected with a fixing rod 307, the bottom outer surface of the partition plate 206 is movably connected with the rotating shaft 4, the bottom outer surface of the rotating shaft 4 is fixedly connected with the fixing strip 401, and the outside of the fixing strip 401 is movably connected with the placement groove 402.
[0026] like Figure 2 and Figure 3 As shown, the first slide groove 201 is evenly distributed along the horizontal direction of the first bracket 2, the movable block 202 is slidably connected to the first slide groove 201, the movable block 202 passes through the first slide groove 201 and the second slide groove 205 and is fixedly connected to the connecting plate 203, the movable block 202 is set in an L shape, the partition plate 206 is evenly distributed along the horizontal direction of the template groove 103, the partition plate 206 forms a sliding structure along the template groove 103 through the cooperation between the connecting plate 203 and the movable block 202, and the outer surfaces on both sides of the partition plate 206 are tightly fitted with the inner surface of the second bracket 204.
[0027] By placing the template to the correct position, the first slide groove 201 is evenly distributed along the horizontal direction of the first bracket 2, the movable block 202 is slidably connected to the first slide groove 201, the movable block 202 is set in an L shape, and the partition plate 206 is evenly distributed along the horizontal direction of the template groove 103. The partition plate 206 forms a sliding structure along the template groove 103 through the cooperation between the connecting plate 203 and the movable block 202. The outer surfaces on both sides of the partition plate 206 are tightly fitted with the inner surface of the second bracket 204, and the movable block 202 is engaged and slid inside the first slide groove 201. The movable block 202 drives the connecting plate 203 to slide when sliding, and the connecting plate 203 drives the bottom partition plate 206 to move together, so that the space inside the template groove 103 can be adjusted. Since the internal space can be adjusted, the device can adapt to the needs of construction projects of different sizes and shapes, which can improve the utilization rate of the template in different projects, reduce the need for special customized templates, and thus reduce engineering costs.
[0028] like Figure 4 and Figure 5As shown, the leak-proof strip 3 is evenly distributed along the bottom outer surface of the barrier plate 207, the leak-proof strip 3 is tightly fitted with the top inner surface of the template groove 103, the bottom outer surface of the top plate 301 is tightly fitted with the top outer surface of the partition plate 206, the template top frame 302 is snap-fitted with the template bottom frame 1 through the cooperation between the top plate 301 and the fixing edge 303, the partition plate 304 is snap-fitted between the template top frame 302 and the template bottom frame 1, the push blocks 305 are symmetrically distributed on both sides of the partition groove 101, the outer surfaces between the push blocks 305 and the partition plates 304 are tightly fitted, and the push blocks 305 are slidingly connected with the fixed rod 307 through the push rod 306.
[0029] The leak-proof strips 3 are evenly distributed along the outer surface of the bottom end of the barrier sheet 207. The template top frame 302 is connected to the template bottom frame 1 through the cooperation between the top plate 301 and the fixing edge 303. The partition 304 is connected between the template top frame 302 and the template bottom frame 1. The outer surface between the push block 305 and the partition 304 is tightly fitted. The push block 305 is slidably connected to the fixed rod 307 through the push rod 306. The barrier sheet 207 cooperates with the leak-proof strip 3 at the bottom to lock the two The gap at the bottom of the partition plate 206 on the side is filled, and several leak-proof strips 3 are set to prevent the undried concrete from flowing out, thereby increasing the stability of the concrete formwork and avoiding waste of raw materials. At the same time, the push block 305 is pushed forward by the push rod 306, so that the push block 305 squeezes the partition 304, and the partition 304 is placed between the formwork top frame 302 and the formwork bottom frame 1 to block the gap between the formwork top frame 302 and the formwork bottom frame 1, so that water or dust will not enter the inside of the device when it is in use.
[0030] like Figure 1 and Figure 6 As shown, the rotating shaft 4 is rotatably connected to the center of the bottom end of the partition plate 206, the placement groove 402 is opened inside the barrier plate 207, the fixing strip 401 is rotatably connected with the partition plate 206 through the rotating shaft 4, and the fixing strip 401 and the barrier plate 207 are snap-fitted.
[0031] After the device completes its work, the rotating shaft 4 is rotatably connected to the center of the bottom end of the partition plate 206, the placement groove 402 is opened inside the barrier plate 207, the fixing strip 401 is rotatably connected with the partition plate 206 through the rotating shaft 4, and the fixing strip 401 and the barrier plate 207 are snap-fitted. The partition plate 206 is snap-fitted inside the barrier plate 207 through the fixing strip 401 and the rotating shaft 4, and the partition plate 206 is taken out from the barrier plate 207, so that the concrete on both sides can be taken out more conveniently.
[0032] Working principle: When the device is working, the template is placed in the correct position, the first slide groove 201 is evenly distributed along the horizontal direction of the first bracket 2, the movable block 202 and the first slide groove 201 are slidably connected, the movable block 202 is set in an L shape, and the partition plate 206 is evenly distributed along the horizontal direction of the template groove 103. The partition plate 206 forms a sliding structure along the template groove 103 through the cooperation between the connecting plate 203 and the movable block 202. The outer surfaces on both sides of the partition plate 206 are tightly fitted with the inner surface of the second bracket 204, and the movable block 202 is engaged and slid inside the first slide groove 201. When sliding, the movable block 202 drives the connecting plate 203 to slide, and at the same time, the connecting plate 203 drives the bottom partition plate 206 to move together, so that the space inside the template groove 103 can be adjusted. Since the internal space can be adjusted, the device can adapt to the needs of construction projects of different sizes and shapes, can improve the utilization rate of templates in different projects, reduce the need for special customized templates, and thus reduce engineering costs.
[0033] Then, the leak-proof strips 3 are evenly distributed along the outer surface of the bottom end of the barrier sheet 207. The template top frame 302 is connected to the template bottom frame 1 through the cooperation between the top plate 301 and the fixing edge 303. The partition 304 is connected between the template top frame 302 and the template bottom frame 1. The outer surface between the push block 305 and the partition 304 is tightly fitted. The push block 305 is slidably connected to the fixed rod 307 through the push rod 306. The barrier sheet 207 cooperates with the leak-proof strips 3 at the bottom to lock the two The gap at the bottom of the side partition plate 206 is filled, and several leak-proof strips 3 are set to prevent the concrete from flowing out, thereby increasing the stability of the concrete formwork and avoiding waste of raw materials. At the same time, the push block 305 is pushed forward by the push rod 306, so that the push block 305 squeezes the partition 304, and the partition 304 is placed between the formwork top frame 302 and the formwork bottom frame 1 to block the gap between the formwork top frame 302 and the formwork bottom frame 1, so that water or dust will not enter the inside of the device when it is in use.
[0034] Finally, after the device completes its work, the rotating shaft 4 is rotatably connected to the center of the bottom end of the partition plate 206, the placement groove 402 is opened inside the barrier plate 207, and the fixing strip 401 is rotatably connected with the partition plate 206 through the rotating shaft 4. The fixing strip 401 and the barrier plate 207 are snap-fitted. The partition plate 206 is snap-fitted inside the barrier plate 207 through the fixing strip 401 and the rotating shaft 4, and the partition plate 206 is taken out from the barrier plate 207, making it easier to take out the concrete on both sides.
[0035] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model: the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection: "connected" can be a mechanical connection or an electrical connection: "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A split concrete formwork, comprising a formwork base frame (1), characterized in that: The template base frame (1) is fixedly connected with a partition groove (101) inside, the inner side of the partition groove (101) is fixedly connected with an inner frame body (102), the inner side of the inner frame body (102) is provided with a template groove (103), the inner side surface of the inner frame body (102) is fixedly connected with a first bracket (2), the outer surfaces of both sides of the first bracket (2) are provided with first slide grooves (201), the inner side surface of the first slide groove (201) is movably connected with a movable block (202), the outer surface of one side of the movable block (202) is fixedly connected with a connecting plate (203), the outer surface of one side of the connecting plate (203) is movably connected with a second slide groove (205), the outer surface of the second slide groove (205) is fixedly connected with a second slide groove (205), the bottom outer surface of the connecting plate (203) is fixedly connected with a partition plate (206), and the bottom outer surface of the partition plate (206) is movably connected with a barrier plate (207).
2. A split concrete formwork according to claim 1, characterized in that: The bottom outer surface of the barrier sheet (207) is fixedly connected to a leak-proof strip (3); the top outer surface of the template groove (103) is movably connected to a top plate (301); the top outer surface of the top plate (301) is fixedly connected to a template top frame (302); the outer surfaces of both sides of the template top frame (302) are fixedly connected to fixing edges (303); the inner surfaces of the fixing edges (303) are movably connected to a partition (304); the inner surfaces of both sides of the partition (304) are movably connected to push blocks (305); the outer surface of one side of the push block (305) is movably connected to a push rod (306); the bottom outer surface of the push rod (306) is fixedly connected to a fixing rod (307).
3. A split concrete formwork according to claim 1, characterized in that: The outer surface of the bottom end of the partition plate (206) is movably connected to a rotating shaft (4), the outer surface of the bottom end of the rotating shaft (4) is fixedly connected to a fixing strip (401), and the outside of the fixing strip (401) is movably connected to a placement groove (402).
4. A split concrete formwork according to claim 1, characterized in that: The first slide groove (201) is evenly distributed along the horizontal direction of the first bracket (2); the movable block (202) is slidably connected to the first slide groove (201); the movable block (202) passes through the first slide groove (201) and the second slide groove (205) and is fixedly connected to the connecting plate (203); the movable block (202) is L-shaped; the partition plate (206) is evenly distributed along the horizontal direction of the template groove (103); the partition plate (206) forms a sliding structure along the template groove (103) through the cooperation between the connecting plate (203) and the movable block (202); the outer surfaces on both sides of the partition plate (206) are tightly fitted with the inner surface of the second bracket (204).
5. A split concrete formwork according to claim 2, characterized in that: The leak-proof strip (3) is evenly distributed along the bottom outer surface of the barrier plate (207), the leak-proof strip (3) is tightly fitted with the top inner surface of the template groove (103), the bottom outer surface of the top plate (301) is tightly fitted with the top outer surface of the partition plate (206), and the template top frame (302) is snap-fitted with the template bottom frame (1) through the cooperation between the top plate (301) and the fixing edge (303).
6. A split concrete formwork according to claim 2, characterized in that: The partition plate (304) is snap-connected between the template top frame (302) and the template bottom frame (1), and the push blocks (305) are symmetrically distributed on both sides of the partition groove (101). The outer surfaces of the push blocks (305) and the partition plate (304) are tightly fitted, and the push blocks (305) are slidably connected to the fixed rod (307) through the push rod (306).
7. A split concrete formwork according to claim 3, characterized in that: The rotating shaft (4) is rotatably connected to the center of the bottom end of the partition plate (206), the placement groove (402) is opened inside the barrier plate (207), the fixing strip (401) is rotatably connected to the partition plate (206) through the rotating shaft (4), and the fixing strip (401) is snap-fitted to the barrier plate (207).