Combined template for building
Through the innovative design of the splicing mechanism, the use of components such as card blocks, card slots, U-shaped blocks, springs, etc., the problem of long disassembly and assembly of existing combined formwork is solved, rapid disassembly and assembly and efficient construction is achieved, and the use effect of combined formwork for construction is improved.
Patent Information
- Application Number
- CN202421903029.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing combined formwork for construction is more troublesome to disassemble and assemble. The use of bolts and nuts to fix it will result in a long disassembly and assembly time, which will affect construction efficiency and use effect.
The splicing mechanism is adopted, including card blocks, card slots, U-shaped blocks, springs, slide holes, slide blocks and cylindrical grooves, and the assembly is achieved quickly. Through the coordination and fixation of card blocks and slots, the spring and U-shaped blocks are used to achieve automatic reset. The slide holes and slide blocks prevent movement, and the cylindrical grooves and round rods prevent the plate from moving.
It realizes rapid disassembly and assembly of combined formwork, improves construction progress and use efficiency, and ensures accurate shaping and smoothness of the concrete structure shape.
Smart Images
Figure CN223044792U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building formwork, in particular to a combined formwork for buildings. Background Art
[0002] A building formwork is a temporary support structure, which is made according to the design requirements to form concrete structures and components in the specified positions and geometric dimensions, keep their correct positions, and bear the self-weight of the building formwork and the external loads acting on it. Building formworks include combined formworks, fixed formworks, permanent formworks, etc.
[0003] In the existing technology, in the actual use process of the existing combined formwork for buildings, although the shape and size of the concrete structure can be accurately shaped, the disassembly and assembly are relatively troublesome. That is, in most of the current combined formworks, the plates are fixed by using bolts and nuts for installation, and a large number of bolts and nuts are used, which increases the disassembly and assembly time of the combined formwork, thus affecting the construction efficiency of buildings to a certain extent, reducing the use effect of the combined formwork, and at the same time reducing the use efficiency of the combined formwork.
[0004] Therefore, it is necessary to propose a combined formwork for buildings to solve the above-mentioned technical problems. Summary of the Utility Model
[0005] The purpose of the utility model is to solve the problem that the disassembly and assembly of the existing combined formwork for buildings in the existing technology are relatively troublesome. That is, in most of the current combined formworks, the plates are fixed by using bolts and nuts for installation, and a large number of bolts and nuts are used, which increases the disassembly and assembly time of the combined formwork, thus affecting the construction efficiency of buildings to a certain extent, reducing the use effect of the combined formwork, and at the same time reducing the use efficiency of the combined formwork, and to propose a combined formwork for buildings.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A combined formwork for buildings, comprising: a splicing mechanism, and an auxiliary mechanism is arranged on the splicing mechanism;
[0007] The splicing mechanism includes two first rectangular plates and two first rectangular blocks. Between the opposite sides of the two first rectangular plates, two relatively symmetrical second rectangular plates are arranged. On the relatively side of each of the two first rectangular blocks, a first rectangular groove is opened. Inside each first rectangular groove, two relatively symmetrical clamping blocks are movably sleeved. On the top of each first rectangular block, two springs are installed. On the top of each first rectangular block, a U-shaped block is slidably embedded. On the opposite sides of the first rectangular plate, two relatively symmetrical clamping grooves are opened.
[0008] Preferably, the four clamping blocks are divided into two groups, and the four clamping grooves are divided into two groups. The clamping ends of each group of clamping blocks are respectively movably clamped inside each group of clamping grooves, and the two bottom ends of each U-shaped block respectively penetrate through the surfaces of each group of clamping blocks movably.
[0009] Preferably, the four springs are divided into two groups. The top ends of each group of springs are respectively installed on the lower sides of each U-shaped block, and the two bottom ends of each U-shaped block are respectively slidably embedded in the bottom of the inner wall of each first rectangular groove.
[0010] Preferably, the auxiliary mechanism includes four sliding holes, a flat plate, eight cylindrical grooves and two second rectangular grooves, and a slider is slidably connected inside each sliding hole.
[0011] Preferably, eight round rods are fixed on the top of the flat plate, and second rectangular blocks are arranged inside each second rectangular groove.
[0012] Preferably, two of the sliding holes are opened on the top of one first rectangular plate, and the other two sliding holes are opened on the top of the other first rectangular plate. The opposite sides of two of the sliders are respectively fixed to the opposite sides of one second rectangular plate, and the opposite sides of the other two sliders are respectively fixed to the opposite sides of the other second rectangular plate. The bottoms of the two first rectangular plates and the bottoms of the two second rectangular plates are both in contact with the top of the flat plate.
[0013] Preferably, four of the cylindrical grooves are opened on the bottom of one first rectangular plate, and the other four cylindrical grooves are opened on the bottom of the other first rectangular plate. Each round rod is respectively movably sleeved inside each cylindrical groove, the two second rectangular grooves are respectively opened on the opposite sides of the two second rectangular plates, and the opposite sides of the two second rectangular blocks are respectively fixed to the opposite sides of the two first rectangular blocks.
[0014] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0015] 1. In the present utility model, by setting the splicing mechanism, the combined template can be quickly disassembled and assembled, which saves the disassembly and assembly time of the combined template, thus ensuring the construction progress of the building to a certain extent, improving the use effect of the combined template, and at the same time improving the use efficiency of the combined template. Through the cooperation of the clamping blocks, clamping grooves, U-shaped blocks, springs, first rectangular blocks and first rectangular grooves, the two second rectangular plates can be tightly fixed between the two first rectangular plates. Through the cooperation of the springs and first rectangular blocks, the moved U-shaped blocks can be automatically reset. Through the cooperation of the first rectangular blocks and first rectangular grooves, the clamping blocks can move horizontally.
[0016] 2. In the present utility model, through the cooperation of the sliding hole and the slider, the first rectangular plate can be prevented from moving left and right, forward and backward on the butted second rectangular plate. Through the cooperation of the second rectangular groove and the second rectangular block, the first rectangular plate can be prevented from moving up and down on the butted second rectangular plate. Through the function of the flat plate, the bottom of the shape of the concrete structure obtained by shaping can be ensured to be flat. Through the cooperation of the cylindrical groove and the round rod, the flat plate can be prevented from moving left and right, forward and backward. Description of the Drawings
[0017] Figure 1 is a three-dimensional view of a combined formwork for construction proposed by the present utility model;
[0018] Figure 2 is a partially sectional three-dimensional view of the splicing mechanism of a combined formwork for construction proposed by the present utility model;
[0019] Figure 3 is a partial three-dimensional view of a combined formwork for construction proposed by the present utility model;
[0020] Figure 4 is another partial three-dimensional view of a combined formwork for construction proposed by the present utility model;
[0021] Figure 5 is a partial structural schematic diagram of a combined formwork for construction proposed by the present utility model;
[0022] Figure 6 is a partial three-dimensional view of the auxiliary mechanism of a combined formwork for construction proposed by the present utility model.
[0023] Legend Explanation: 1. Splicing mechanism; 101. First rectangular plate; 102. Second rectangular plate; 103. First rectangular groove; 104. First rectangular block; 105. Clamping block; 106. Spring; 107. U-shaped block; 108. Card slot; 2. Auxiliary mechanism; 201. Sliding hole; 202. Slider; 203. Flat plate; 204. Round rod; 205. Cylindrical groove; 206. Second rectangular groove; 207. Second rectangular block. Detailed Implementation Modes
[0024] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.
[0026] As Figures 1-6 shown, the utility model provides a combined formwork for construction, including: a splicing mechanism 1, and an auxiliary mechanism 2 is arranged on the splicing mechanism 1;
[0027] The splicing mechanism 1 includes two first rectangular plates 101 and two first rectangular blocks 104. Between the opposite sides of the two first rectangular plates 101, there are two symmetric second rectangular plates 102 arranged. On the opposite sides of the two first rectangular blocks 104, first rectangular grooves 103 are respectively opened. Inside each first rectangular groove 103, two symmetric clamping blocks 105 are movably sleeved. On the top of each first rectangular block 104, two springs 106 are installed. On the top of each first rectangular block 104, a U-shaped block 107 is slidably embedded. On the opposite sides of the first rectangular plates 101, two symmetric clamping grooves 108 are respectively opened. The four clamping blocks 105 are divided into two groups, and the four clamping grooves 108 are divided into two groups. The clamping ends of each group of clamping blocks 105 are respectively movably clamped inside each group of clamping grooves 108. The two bottom ends of each U-shaped block 107 respectively penetrate through the surfaces of each group of clamping blocks 105 movably. The four springs 106 are divided into two groups. The top ends of each group of springs 106 are respectively installed with the lower sides of each U-shaped block 107. The two bottom ends of each U-shaped block 107 are respectively slidably embedded in the bottom of the inner wall of each first rectangular groove 103. The auxiliary mechanism 2 includes four sliding holes 201, a flat plate 203, eight cylindrical grooves 205 and two second rectangular grooves 206. Inside each sliding hole 201, a slider 202 is slidably connected. On the top of the flat plate 203, eight round rods 204 are fixed. Inside each second rectangular groove 206, a second rectangular block 207 is arranged. Two of the sliding holes 201 are opened on the top of one of the first rectangular plates 101, and the other two sliding holes 201 are opened on the top of the other first rectangular plate 101. The opposite sides of two of the sliders 202 are respectively fixed to the opposite sides of one of the second rectangular plates 102, and the opposite sides of the other two sliders 202 are respectively fixed to the opposite sides of the other second rectangular plate 102. The bottoms of the two first rectangular plates 101 and the bottoms of the two second rectangular plates 102 are all in contact with the top of the flat plate 203. Four of the cylindrical grooves 205 are respectively opened on the bottom of one of the first rectangular plates 101, and the other four cylindrical grooves 205 are respectively opened on the bottom of the other first rectangular plate 101. Each round rod 204 is respectively movably sleeved inside each cylindrical groove 205. The two second rectangular grooves 206 are respectively opened on the opposite sides of the two second rectangular plates 102. The opposite sides of the two second rectangular blocks 207 are respectively fixed to the opposite sides of the two first rectangular blocks 104.
[0028] The achieved effect is that when it is necessary to precisely shape the shape and size of a concrete structure using a combined building formwork, first, two first rectangular plates 101 are vertically and symmetrically placed. Subsequently, one of the second rectangular plates 102 is moved, causing the moving second rectangular plate 102 to drive the connected slider 202 to move and dock with the corresponding two sliding holes 201 until the two sliding holes 201 are fully docked with the two sliders 202 respectively. Then, the other second rectangular plate 102 is moved, causing the moving second rectangular plate 102 to drive the connected slider 202 to move and dock with the corresponding two sliding holes 201 until the two sliding holes 201 are fully docked with the corresponding two sliders 202 respectively. When the four sliding holes 201 are respectively docked with the four sliders 202, one of the first rectangular blocks 104 is then moved, causing the moving first rectangular block 104 to drive the connected second rectangular block 207 to dock with the corresponding second rectangular groove 206. At the same time, the moving first rectangular block 104 also drives the connected set of springs 106 and the corresponding U-shaped block 107 to move. When the second rectangular block 207 and the corresponding second rectangular groove 206 are fully docked, the U-shaped block 107 is then moved upward, causing the two bottom ends of the moving U-shaped block 107 to move out of the interior of the corresponding first rectangular groove 103. At this time, the moving U-shaped block 107 also causes the connected set of springs 106 to be stretched. When the U-shaped block 107 is moved upward to an appropriate position, the movement of the U-shaped block 107 is directly stopped. Subsequently, the opposite ends of a set of clamping blocks 105 are respectively inserted from the two openings at both ends of the corresponding first rectangular groove 103. Then, the two clamping blocks 105 (a set of clamping blocks 105) are moved towards each other until the clamping ends of the two clamping blocks 105 are respectively clamped inside the corresponding set of clamping grooves 108. After that, the force applied to the U-shaped block 107 is released, and then the U-shaped block 107 will directly reset to its initial position under the resilience of the corresponding set of springs 106. When the U-shaped block 107 resets to its initial position, the corresponding set of clamping blocks 105 can be fixed inside the corresponding first rectangular groove 103. Subsequently, the above operation steps are repeated to respectively clamp the clamping ends of the other set of clamping blocks 105 inside the corresponding clamping grooves 108 and fix the other set of clamping blocks 105 inside the corresponding first rectangular groove 103. When both sets of clamping blocks 105 are fixed, the flat plate 203 is then placed flat on the ground with all the connected round rods 204 facing upward. Then, the splicing mechanism 1 is moved and placed on top of the flat plate 203. When the splicing mechanism 1 and the flat plate 203 complete the docking operation, each round rod 204 is just respectively inside each cylindrical groove 205. At this time, the rapid installation of the combined formwork is completed. When it is necessary to quickly disassemble the combined formwork, just operate the above operations in reverse directly.
[0029] Working principle: When it is necessary to precisely shape the shape and size of a concrete structure using a combined formwork, first place two first rectangular plates 101 vertically and symmetrically. Then move one of the second rectangular plates 102, causing the moving second rectangular plate 102 to drive the connected slider 202 to move and dock with the corresponding two sliding holes 201 until the two sliding holes 201 are fully docked with the two sliders 202 respectively. Then move the other second rectangular plate 102, causing the moving other second rectangular plate 102 to drive the connected slider 202 to move and dock with the corresponding two sliding holes 201 until the two sliding holes 201 are fully docked with the corresponding two sliders 202 respectively. When the four sliding holes 201 are respectively docked with the four sliders 202, then move one of the first rectangular blocks 104, causing the moving first rectangular block 104 to drive the connected second rectangular block 207 to dock with the corresponding second rectangular groove 206. At the same time, the moving first rectangular block 104 will also drive the connected set of springs 106 and the corresponding U-shaped block 107 to move. When the second rectangular block 207 and the corresponding second rectangular groove 206 are fully docked, then move the U-shaped block 107 upward, causing the two bottom ends of the moving U-shaped block 107 to move out of the interior of the corresponding first rectangular groove 103. At this time, the moving U-shaped block 107 will also stretch the connected set of springs 106. When the U-shaped block 107 is moved upward to an appropriate position, directly stop the movement of the U-shaped block 107. Then place the opposite ends of a set of clamping blocks 105 into the two openings at both ends of the corresponding first rectangular groove 103 respectively. Then move the two clamping blocks 105 (a set of clamping blocks 105) towards each other until the clamping ends of the two clamping blocks 105 are respectively clamped inside the corresponding set of clamping grooves 108. After that, release the force applied to the U-shaped block 107. Then, the U-shaped block 107 will directly return to its initial position under the resilience of the corresponding set of springs 106. When the U-shaped block 107 returns to its initial position, the corresponding set of clamping blocks 105 can be fixed inside the corresponding first rectangular groove 103. Then repeat the above operation steps to respectively clamp the clamping ends of the other set of clamping blocks 105 inside the corresponding clamping grooves 108 and fix the other set of clamping blocks 105 inside the corresponding first rectangular groove 103. When both sets of clamping blocks 105 are fixed, place the flat plate 203 on the ground with all the connected round rods 204 facing upward. Then move the splicing mechanism 1 and place it on top of the flat plate 203. When the splicing mechanism 1 and the flat plate 203 complete the docking operation, each round rod 204 is just respectively inside each cylindrical groove 205. At this time, the rapid installation of the combined formwork is completed. When it is necessary to quickly disassemble the combined formwork, directly operate in the reverse direction of the above operation.
[0030] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A modular formwork for construction, characterized in that: include: A splicing mechanism (1), wherein the splicing mechanism (1) is provided with an auxiliary mechanism (2); The splicing mechanism (1) comprises two first rectangular plates (101) and two first rectangular blocks (104); two symmetrical second rectangular plates (102) are arranged between opposite sides of the two first rectangular plates (101); first rectangular grooves (103) are provided on opposite sides of the two first rectangular blocks (104); two symmetrical clamping blocks (105) are movably sleeved inside each of the first rectangular grooves (103); two springs (106) are installed on the top of each of the first rectangular blocks (104); a U-shaped block (107) is slidably embedded on the top of each of the first rectangular blocks (104); and two symmetrical clamping grooves (108) are provided on opposite sides of the first rectangular plates (101).
2. The modular formwork for construction according to claim 1, characterized in that: The four card blocks (105) are divided into two groups, and the four card slots (108) are divided into two groups. The card connection ends of each group of card blocks (105) are movably connected to the inside of each group of card slots (108), and the two bottom ends of each U-shaped block (107) are movably connected to the surface of each group of card blocks (105).
3. The modular formwork for construction according to claim 1, characterized in that: The four springs (106) are divided into two groups, the top end of each group of springs (106) is respectively installed on the lower side of each U-shaped block (107), and the two bottom ends of each U-shaped block (107) are respectively slidably embedded in the bottom of the inner wall of each first rectangular groove (103).
4. The modular formwork for construction according to claim 1, characterized in that: The auxiliary mechanism (2) comprises four sliding holes (201), a flat plate (203), eight cylindrical grooves (205) and two second rectangular grooves (206), and a sliding block (202) is slidably connected inside each of the sliding holes (201).
5. The modular formwork for construction according to claim 4, characterized in that: Eight round rods (204) are fixed on the top of the flat plate (203), and a second rectangular block (207) is arranged inside each of the second rectangular grooves (206).
6. The modular formwork for construction according to claim 4, characterized in that: Two of the sliding holes (201) are opened on the top of one of the first rectangular plates (101), and the other two of the sliding holes (201) are opened on the top of the other first rectangular plate (101), the opposite sides of the two sliding blocks (202) are respectively fixed to the opposite sides of one of the second rectangular plates (102), and the opposite sides of the other two sliding blocks (202) are respectively fixed to the opposite sides of the other second rectangular plates (102), and the bottoms of the two first rectangular plates (101) and the bottoms of the two second rectangular plates (102) are in contact with the top of the flat plate (203).
7. The modular formwork for construction according to claim 5, characterized in that: Four of the cylindrical grooves (205) are opened at the bottom of one of the first rectangular plates (101), and the other four of the cylindrical grooves (205) are opened at the bottom of the other first rectangular plate (101); each of the round rods (204) is movably sleeved inside each cylindrical groove (205); two of the second rectangular grooves (206) are opened at opposite sides of the two second rectangular plates (102); and the opposite sides of the two second rectangular blocks (207) are fixed to the opposite sides of the two first rectangular blocks (104).