Heat preservation non-dismantling formwork
By using connecting bolts and threaded pipes, fitting blocks and fitting grooves, and positioning pipes and positioning holes in the insulation and disassembly formwork, the problem of displacement or deformation of the formwork during concrete pouring is solved, and the connection strength is improved and The contact area ensures building quality.
Patent Information
- Application Number
- CN202420830954.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-19
AI Technical Summary
During construction, the insulation and dismantling formwork is easily displaced or deformed due to weight and vibration during concrete pouring, affecting the quality of the building.
By using the coordination of connecting bolts and connecting threaded pipes, the coordination of fitting blocks and fitting grooves, and the coordination of positioning pipes and positioning holes, the connection strength and contact area between adjacent insulation boards are enhanced, ensuring that the formwork is poured on concrete It is not easy to shift or deform during the process.
Effectively prevent the formwork from shifting or deforming during concrete pouring, improve the connection strength, avoid mud overflow, and ensure building quality.
Smart Images
Figure CN222161624U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation templates, in particular to a thermal insulation non-disassembly template. Background Art
[0002] With the development of prefabricated buildings, the construction period has been shortened, and well-known real estate companies have also entered a "high turnover period". While ensuring the quality of construction, the construction industry pays more and more attention to the construction period, and the non-disassembly insulation formwork meets this demand. The insulation non-disassembly formwork is an integrated construction system of insulation structure introduced from abroad. The insulation non-disassembly formwork prefabricates the traditional thin plastering system insulation layer, bonding layer, fiberglass mesh, plastering mortar and other layers into a board in the factory, replacing the role of traditional wooden formwork and steel formwork when pouring concrete.
[0003] Although the thermal insulation and non-removable formwork currently on the market meets the needs of users to a certain extent, it is found during use that the weight of the concrete and the vibration during the pouring process will exert great pressure and force on the formwork. The formwork is prone to shift or deformation under the action of these forces, thus affecting the quality of the building.
[0004] There are still certain defects. The specific problems are as follows: when pouring a building, the weight of the concrete and the vibration during the pouring process will exert great pressure and force on the formwork. In order to ensure that the formwork does not shift or deform under the action of these forces, it is necessary to strengthen and fix it. Therefore, in response to the above problems, an insulated and non-disassembly-resistant formwork for building pouring is proposed. Utility Model Content
[0005] In order to prevent the formwork from being displaced or deformed during the concrete pouring process, the present application provides a thermal insulation and non-disassembly formwork.
[0006] The present application provides a thermal insulation non-disassembly template, which adopts the following technical solution:
[0007] A thermal insulation non-disassembly template, comprising a thermal insulation board body, wherein the thermal insulation board bodies have a plurality of pieces, the plurality of thermal insulation board bodies are arranged in sequence, two adjacent thermal insulation board bodies are connected by a connecting plate, the board surface of the connecting plate is in contact with the board surface of the thermal insulation board body, one end of the connecting plate is connected to one of the thermal insulation board bodies, and the other end of the connecting plate is connected to another thermal insulation board body;
[0008] The heat preservation plate body and the connection plate are fixed by connecting bolts. The heat preservation plate body is provided with a connecting threaded tube which is threadably matched with the connecting bolts. Both ends of the connection plate are provided with connecting through holes for the connecting bolts to pass through.
[0009] By adopting the above technical solution, two adjacent insulation panels are fixed by the cooperation of the connecting bolts and the connecting threaded pipes, and the connection strength between the two insulation panels is good, so that during the concrete pouring process, the template is not easily displaced or deformed.
[0010] Preferably, an embedding block is provided on one side of the insulation board body, and an embedding groove for the embedding block to be embedded in the other side of the insulation board body. The shape of the embedding block is adapted to the embedding groove. Between two adjacent insulation board bodies, the embedding block on one insulation board body is embedded in the embedding groove on the other insulation board body.
[0011] By adopting the above technical solution, with the cooperation of the interlocking block and the interlocking groove, on the one hand, the contact area between the two adjacent insulation boards is increased, making it difficult for the two adjacent insulation boards to separate; on the other hand, during the concrete pouring process, the mud is not easy to overflow from the gap between the two adjacent insulation boards, further making it difficult for the template to shift or deform during the concrete pouring process.
[0012] Preferably, the engaging block is provided with a plurality of positioning tubes, the plurality of positioning tubes are arranged along the length direction of the engaging block, and the inner wall of the engaging groove is provided with positioning holes for the positioning tubes to be embedded.
[0013] By adopting the above technical solution, with the cooperation of the positioning tube and the positioning hole, a guide is provided for the connection of two adjacent insulation boards, thereby facilitating the connection between the two adjacent insulation boards.
[0014] Preferably, a grouting pipe is provided on the mosaic block, and the grouting pipe is arranged along the length direction of the mosaic block, and the plurality of positioning pipes are all connected to the grouting pipe.
[0015] By adopting the above technical solution, since the grouting pipe is connected to the positioning pipe, mud or adhesive can be injected into the grouting pipe to further improve the connection strength between the two adjacent insulation panels, making it difficult for the template to shift or deform during the concrete pouring process.
[0016] Preferably, between two adjacent insulation boards used to form a corner, one of the insulation boards is provided with a fitting groove on one side which fits with the board surface of the other insulation board, and the board surface of the insulation board is provided with a fixing rod which cooperates with the positioning hole, and the fixing rod is embedded in the positioning hole when the two adjacent insulation boards are fitted.
[0017] By adopting the above technical solution, the positioning hole can cooperate with the positioning tube to guide the connection between two adjacent insulation boards, and can also cooperate with the fixing rod to install the insulation board between two adjacent insulation boards at the corner. Subsequently, mud can be injected into the engaging groove to fix the two insulation boards.
[0018] Preferably, the embedding block is arranged in a trapezoidal shape, the embedding block is located in the middle of the heat preservation board body, and the size of the cross section of the embedding block decreases gradually in the direction away from the heat preservation board body.
[0019] By adopting the above technical solution and limiting the shape of the interlocking block, the contact area between two adjacent insulation boards is further increased, so that the two adjacent insulation boards are not easily separated.
[0020] Preferably, a placement groove for the connection plate to be embedded is provided on the insulation board body.
[0021] By adopting the above technical solution and setting the placement groove, the position of the connecting plate is limited to a certain extent. During the pouring of concrete, mud is not easy to mix between the connecting plate and the insulation board body, so that the connecting plate is not easy to be displaced relative to the insulation board body, which can make the template not easy to shift or deform during the pouring of concrete to a certain extent.
[0022] Preferably, a guiding slope is provided on the groove wall of the placement groove to provide guidance for the engagement of the connecting plate.
[0023] By adopting the above technical solution and setting the guiding inclined surface, it is convenient for the connecting plate to be moved to be embedded in the placement groove.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] 1. The two adjacent insulation boards are fixed by the connection bolts and the connection threaded pipes, and the connection strength between the two insulation boards is good, so that during the pouring of concrete, the template is not easy to shift or deform during the pouring of concrete;
[0026] 2. With the cooperation of the interlocking block and the interlocking groove, on the one hand, the contact area between the two adjacent insulation boards is increased, making it difficult for the two adjacent insulation boards to separate; on the other hand, during the concrete pouring process, the mud is not easy to overflow from the gap between the two adjacent insulation boards, further making it difficult for the template to shift or deform during the concrete pouring process. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.
[0028] Figure 2 It is a detailed schematic diagram of the insulation panel mosaic block in the embodiment of the present application.
[0029] Figure 3 This is a detailed schematic diagram of the insulation panel fitting groove in the embodiment of the present application.
[0030] Figure 4It is a schematic diagram of the thermal insulation panel after cutting in an embodiment of the present application.
[0031] Explanation of the reference numerals: 1. Insulation board body; 11. Placement groove; 12. Fitting block; 121. Positioning tube; 122. Grouting tube; 13. Fitting groove; 131. Positioning hole; 14. Fixing rod; 2. Connecting plate; 21. Connecting through hole; 3. Connecting bolt; 31. Connecting threaded tube. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 The utility model is described in further detail.
[0033] The present application embodiment discloses a thermal insulation non-disassembly template, referring to Figure 1 , including an insulation board body 1. The insulation board body 1 used in the present application is a functional insulation board made of expandable polystyrene as a matrix and polystyrene grafted nano-silica hollow microspheres as functional fillers through foaming, steam molding and other processes.
[0034] Reference Figure 1 During the construction of the formwork system, multiple insulation panels 1 need to be used. Multiple insulation panels 1 are arranged and spliced in sequence. Two adjacent insulation panels 1 are fixed by connecting panels 2. The board surface of the connecting panels 2 fits the board surface of the insulation panels 1. One end of the connecting panel 2 is fixed to one of the insulation panels 1, and the other end of the connecting panel 2 is fixed to the other insulation panel 1. The two adjacent insulation panels 1 are fixed by the connecting panels 2. Multiple connecting panels 2 can be provided. Multiple connecting panels 2 are provided along the length direction of the insulation panels 1. The number of connecting panels 2 depends on the height direction of the insulation panels 1, which improves the reliability of the connection between the insulation panels 1 and makes it difficult for the formwork to shift or deform during the concrete pouring process.
[0035] Reference Figure 1 and Figure 2 The insulation board body 1 and the connecting board 2 are fixed by connecting bolts 3. The insulation board body 1 is provided with a connecting threaded tube 31 which is threadedly matched with the connecting bolts 3. In the embodiment of the present application, the connecting threaded tube 31 is fixed to the insulation board body 1 by pre-embedded means, so as to facilitate the fixing of the connecting board 2 under the cooperation of the connecting threaded tube 31 and the connecting bolts 3. Connecting through holes 21 for the connecting bolts 3 to pass through are provided at both ends of the connecting board 2. The screw head of the connecting bolt 3 is in contact with the end face of the connecting board 2 which is away from the fitting groove 13, so as to facilitate the fixing of the connecting board 2.
[0036] Reference Figure 1 and Figure 2The insulation board body 1 is provided with a placement groove 11 for the connection plate 2 to be engaged, so that the board surface of the connection plate 2 away from the groove wall of the placement groove 11 can be flush with the board surface of the insulation board body 1. During the pouring of concrete, the connection plate 2 is not easily displaced relative to the insulation board body 1, which to a certain extent can prevent the template from shifting or deforming during the concrete pouring process; the groove wall of the placement groove 11 is provided with a guide slope to provide guidance for the engagement of the connection plate 2. Through the setting of the guide slope, it is easy for the connection plate 2 to move to be embedded in the placement groove 11.
[0037] Reference Figure 2 and Figure 3 A fitting block 12 is integrally formed on one side of the insulation board body 1, and a fitting groove 13 for the fitting block 12 to fit into is provided on the other side of the insulation board body 1. The shape of the fitting block 12 is adapted to the fitting groove 13. Between two adjacent insulation board bodies 1, the fitting block 12 on one insulation board body 1 is embedded in the fitting groove 13 on the other insulation board body 1. With the cooperation of the fitting block 12 and the fitting groove 13, on the one hand, the contact area between the two adjacent insulation board bodies 1 is increased, making it difficult for the two adjacent insulation board bodies 1 to separate. On the other hand, during the concrete pouring process, the mud is not easy to overflow from the gap between the two adjacent insulation board bodies 1, and further, the template is not easy to shift or deform during the concrete pouring process.
[0038] Reference Figure 2 and Figure 3 The interlocking block 12 is arranged in a trapezoidal shape and is located in the middle of the insulation board body 1. The size of the cross section of the interlocking block 12 decreases gradually in the direction away from the insulation board body 1, further increasing the contact area between the two adjacent insulation board bodies 1, making it difficult for the two adjacent insulation board bodies 1 to separate.
[0039] Reference Figure 2 and Figure 3 A plurality of positioning tubes 121 are provided on the engaging block 12, and the positioning tubes 121 are connected to the engaging block 12 by pre-embedding. The plurality of positioning tubes 121 are arranged along the length direction of the engaging block 12, and the number of the positioning tubes 121 depends on the length of the engaging block 12. Positioning holes 131 for embedding the positioning tubes 121 are correspondingly opened on the inner wall of the engaging groove 13. With the cooperation of the positioning tubes 121 and the positioning holes 131, a guide is provided for the connection between two adjacent insulation board bodies 1, so as to facilitate the connection between the two adjacent insulation board bodies 1.
[0040] Reference Figure 2 and Figure 3A grouting pipe 122 is provided on the mosaic block 12. The grouting pipe 122 is arranged along the length direction of the mosaic block 12. The grouting pipe 122 is also fixed to the insulation board body 1 by pre-embedded means. A plurality of positioning pipes 121 are connected to the grouting pipe 122. Mud or adhesive can be injected into the grouting pipe 122 to further enhance the connection strength between the two adjacent insulation board bodies 1, so that the formwork is not easily displaced or deformed during the concrete pouring process.
[0041] Reference Figure 1 and Figure 4 , between two adjacent insulation boards 1 used to form a corner, one insulation board 1 is cut to a suitable size, and then the side of the other insulation board 1 provided with the fitting groove 13 is fitted with the board surface of the cut insulation board 1 to form a corner, and a fixing rod 14 is welded and fixed on the cut insulation board 1, and the fixing rod 14 cooperates with the positioning hole 131. When the two adjacent insulation boards 1 are connected, the fixing rod 14 is embedded in the positioning hole 131, and then mud or adhesive can be injected into the corresponding fitting groove 13 to fix the two adjacent insulation boards 1. The positioning hole 131 can cooperate with the positioning tube 121 to guide the connection of the two adjacent insulation boards 1, and can also cooperate with the fixing rod 14 to install the insulation board 1 between the two adjacent insulation boards 1 at the corner.
[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A thermal insulation non-disassembly formwork, comprising a thermal insulation plate body (1), characterized in that: There are a plurality of the thermal insulation board bodies (1), and the plurality of the thermal insulation board bodies (1) are arranged in sequence. Two adjacent thermal insulation board bodies (1) are connected via a connecting plate (2), and the board surface of the connecting plate (2) is in contact with the board surface of the thermal insulation board body (1). One end of the connecting plate (2) is connected to one of the thermal insulation board bodies (1), and the other end of the connecting plate (2) is connected to another thermal insulation board body (1); The heat-insulating plate body (1) and the connecting plate (2) are fixed by connecting bolts (3); the heat-insulating plate body (1) is provided with a connecting threaded tube (31) threadably matched with the connecting bolts (3); and both ends of the connecting plate (2) are provided with connecting through holes (21) for the connecting bolts (3) to pass through.
2. The thermal insulation non-disassembly formwork according to claim 1, characterized in that: A mating block (12) is provided on one side of the thermal insulation board body (1), and a mating groove (13) for the mating block (12) to be mated is provided on the other side of the thermal insulation board body (1), the shape of the mating block (12) is adapted to the mating groove (13), and between two adjacent thermal insulation board bodies (1), the mating block (12) on one thermal insulation board body (1) is embedded in the mating groove (13) on the other thermal insulation board body (1).
3. The thermal insulation non-disassembly formwork according to claim 2 is characterized in that: The embedding block (12) is provided with a plurality of positioning tubes (121), which are arranged along the length direction of the embedding block (12), and the inner wall of the embedding groove (13) is provided with positioning holes (131) for embedding the positioning tubes (121).
4. The thermal insulation non-disassembly formwork according to claim 3, characterized in that: The interlocking block (12) is provided with a grouting pipe (122), the grouting pipe (122) is arranged along the length direction of the interlocking block (12), and the plurality of positioning pipes (121) are all connected to the grouting pipe (122).
5. The thermal insulation non-disassembly formwork according to claim 3, characterized in that: Between two adjacent insulation boards (1) forming a corner, one of the insulation boards (1) is provided with a fitting groove (13) on one side thereof which fits with the board surface of the other insulation board (1), and a fixing rod (14) which matches with a positioning hole (131) is provided on the board surface of the insulation board (1), and when the two adjacent insulation boards (1) are fitted together, the fixing rod (14) is embedded in the positioning hole (131).
6. The thermal insulation non-disassembly formwork according to claim 2, characterized in that: The embedding block (12) is arranged in a trapezoidal shape, the embedding block (12) is located in the middle of the heat preservation board body (1), and the size of the cross section of the embedding block (12) decreases gradually in a direction away from the heat preservation board body (1).
7. The thermal insulation non-disassembly formwork according to claim 1, characterized in that: The heat-insulating plate body (1) is provided with a placement groove (11) for the connection plate (2) to be embedded therein.
8. The thermal insulation non-disassembly formwork according to claim 7, characterized in that: A guiding inclined surface for guiding the engagement of the connecting plate (2) is provided on the groove wall of the placement groove (11).