Template frame for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a template frame for building construction, which comprises a first template and a second template, a fixing pile; the supporting frame comprises a right-angle plate and a triangular plate; a second limiting frame is arranged at the adjacent corner of the right-angle junction of the first template and the second template, a locking assembly is arranged between the first limiting frame and the second limiting frame, the locking assembly comprises a rectangular long strip and a rectangular box, and a rotary separation blade unit is arranged in a cavity of the rectangular box. The fixing piles are arranged so that the supporting frames can be conveniently matched with the conical columns to limit and fix the first formwork, the locking assemblies are arranged between the first limiting frames and the second limiting frames to lock the first limiting frames and the second limiting frames, and therefore the whole device is fixed, constructors only need to rotate rotary knobs to limit and fix the first limiting frames and the locking assemblies in the using process, and the construction efficiency is improved. Operation is easy, repeated use can be achieved, and construction efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a formwork support for building construction. Background Technique

[0002] During the building construction process, in order to ensure the shape of the wall, the formwork shape is usually made according to requirements, and then the steel bar grid and concrete are poured. In order to ensure that the position of the formwork does not change during the construction and the concrete forming process, the formwork needs to be supported.

[0003] In the existing construction, the formwork is fixed with iron nails, and the formwork is fixed by blocking the formwork with steel pipes or wooden poles. This method uses a large number of iron nails. When the formwork is reused, the iron nails on the surface are not completely removed, which is easy to cause harm to construction workers. In addition, the installation and disassembly are relatively troublesome, and the construction efficiency is not high.

[0004] Therefore, those skilled in the art provide a formwork support for building construction to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The utility model mainly solves the technical problems that when the formwork is fixed in the traditional way with nails, the iron nails left on the formwork are not completely removed during repeated use, which is easy to cause harm to construction workers and the construction efficiency is not high, and provides a formwork support for building construction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A formwork support for building construction, which includes: a first formwork and a second formwork; a fixed pile, the fixed pile is fixedly installed on the outer wall surface of the first formwork; a support frame, the support frame is arranged on the outer wall surface of the first formwork, the support frame includes a right-angle plate and a triangular plate, the triangular plate is fixedly connected with the right-angle plate, and first cylindrical holes are opened on the side wall surfaces of the right-angle plate and the triangular plate close to the first formwork, and the fixed pile movably penetrates through the corresponding first cylindrical holes; a first limiting frame, the first limiting frame is arranged at the right-angle intersection of the first formwork and the second formwork, a second limiting frame is arranged at the adjacent corner of the right-angle intersection of the first formwork and the second formwork, a locking assembly is arranged between the first limiting frame and the second limiting frame, the locking assembly includes a rectangular strip and a rectangular box, the rectangular box is hollow, and a rotating blocking piece unit for limiting and locking the rectangular strip is arranged in the cavity of the rectangular box, and the rotating blocking piece unit includes a lifting column and a rack, and a clamping block is fixedly connected to the end of the lifting column far away from the rectangular box.

[0008] According to the formwork support for building construction, the first formwork and the second formwork form a rectangular frame, a second cylindrical hole is opened on the bottom wall surface of the right-angle plate, a tapered column can penetrate through the second cylindrical hole, the tapered column is inserted into the ground, and the right-angle plate is placed on the ground.

[0009] According to the formwork support for building construction, the first limiting frame includes a first limiting plate and a first rectangular plate. The first limiting plate is L-shaped, and the number of the first limiting plates is two. One end of the two first limiting plates is commonly connected to the first rectangular plate.

[0010] According to the formwork support for building construction, the second limiting frame includes a second limiting plate and a second rectangular plate. The second limiting plate is L-shaped, and the number of the second limiting plates is two. One end of the two second limiting plates is commonly connected to the second rectangular plate.

[0011] According to the formwork support for building construction, buckles are fixedly connected to the outer wall surfaces of the ends of the first limiting plate and the second limiting plate close to the right-angle plate. The buckles movably penetrate through the corresponding fixed piles, and the first rectangular plate and the second rectangular plate are in a parallel state with each other.

[0012] According to the formwork support for building construction, the number of the rectangular long strips is two. One end of the two rectangular long strips is commonly connected to a baffle. The two rectangular long strips are in a parallel state with each other. The two rectangular long strips movably penetrate through the first rectangular plate and the second rectangular plate. The baffle is located on the side of the first rectangular plate away from the second rectangular plate. The rectangular box is fixedly installed on the side wall surface of the second rectangular plate away from the first rectangular plate. Tooth grooves are arranged on the side wall surfaces of the two rectangular long strips close to each other.

[0013] According to the formwork support for building construction, the rotary baffle unit further includes a main shaft. The main shaft is rotatably installed in the cavity of the rectangular box. A gear is fixedly penetrated through the main shaft. The number of the lifting columns is two. The two lifting columns respectively movably penetrate through the top end and the bottom end of the rectangular box. One end of the two lifting columns close to each other is fixedly connected to a lifting plate. Rack bars are fixedly connected to the side wall surfaces of the two lifting plates away from the lifting columns. The two groups of lifting columns, lifting plates and rack bars are centrosymmetric about the main shaft. The gear is movably meshed with the two rack bars.

[0014] According to the formwork support for building construction, guide rods are also fixedly installed in the cavity of the rectangular box. The number of the guide rods is two. The lifting plate movably penetrates through the corresponding guide rod. The guide rod is in a parallel state with the lifting column. A worm gear is also fixedly penetrated through the main shaft. A rotary shaft is rotatably installed in the cavity of the rectangular box. A worm is fixedly penetrated through the rotary shaft. One end of the rotary shaft movably penetrates through the rectangular box and is fixedly connected to a knob. The worm is movably meshed with the worm gear.

[0015] The utility model provides a formwork support for building construction. It has the following beneficial effects:

[0016] (1) By arranging fixed piles on the outer wall surface of the first template, it is convenient for the support frame to cooperate with the conical column to limit and fix the first template. At the right-angle intersection of the first template and the second template, a first limiting frame and a second limiting frame are arranged, and a locking component is arranged between the first limiting frame and the second limiting frame to lock them, thereby fixing the entire device. During the use process, the construction personnel only need to rotate the knob to complete the limiting and fixing of the first limiting frame and the locking component. The operation is simple, reusable, and the construction efficiency is high.

[0017] (2) The first limiting plate and the second limiting plate are arranged in an L shape, which is convenient for fitting with the junction of the first template and the second template. On the outer wall surfaces of the first limiting plate and the second limiting plate near one end of the right-angle plate, buckle plates are fixedly connected. The buckle plates movably penetrate the corresponding fixed piles. When the first limiting plate and the second limiting plate approach each other, they provide a pulling force between the two first templates, improving the stability of the formwork support.

[0018] (3) During the operation, the staff rotates the knob, which is fixedly connected to the rotating shaft. The rotating shaft fixedly penetrates the worm, and the worm is movably meshed with the worm wheel. The main shaft fixedly penetrates the worm wheel. Thus, the rotation of the rotating shaft drives the rotation of the main shaft. The arrangement of the worm and the worm wheel makes the device have self-locking property. By arranging the main shaft to penetrate the gear, the gear is movably meshed with the racks on both sides. During the rotation of the gear, the racks on both sides move in opposite directions, and the corresponding lifting columns are pushed away from each other through the lifting plate. The clamping blocks on the lifting columns are clamped in the corresponding tooth grooves to limit and lock the rectangular strip. By arranging the lifting plate, the lifting columns and the racks are installed on the lifting plate, and the guide rods are arranged to play a role in limiting and guiding the movement of the lifting plate, and also improve the stability of the device. Description of the Drawings

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a formwork support for building construction of the present utility model;

[0020] Figure 2 It is a right view schematic diagram of a formwork support for building construction of the present utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the first template and the support frame of a formwork support for building construction of the present utility model;

[0022] Figure 4 It is a schematic diagram of the connection relationship between the support frame and the first limiting frame and the second limiting frame of a formwork support for building construction of the present utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the locking component of a formwork support for building construction of the present utility model;

[0024] Figure 6Schematic diagram of the internal structure of the rectangular box cavity of a formwork support for building construction according to the present utility model;

[0025] Figure 7 Schematic three-dimensional structure diagram of the rotating baffle unit of a formwork support for building construction according to the present utility model.

[0026] Legend:

[0027] 10. First formwork; 11. Second formwork; 12. Support frame; 13. First limiting frame; 14. Locking assembly; 15. Fixed pile; 16. Right-angle plate; 17. Triangular plate; 18. First cylindrical hole; 19. Second cylindrical hole; 20. First limiting plate; 21. Second limiting plate; 22. First rectangular plate; 23. Second rectangular plate; 24. Baffle; 25. Rectangular strip; 26. Tooth groove; 27. Rectangular box; 28. Lifting column; 29. Knob; 30. Block; 31. Lifting plate; 32. Rack; 33. Guide rod; 34. Rotating shaft; 35. Worm; 36. Worm gear; 37. Gear; 38. Main shaft; 39. Buckle plate; 40. Second limiting frame. Detailed implementation manner

[0028] As Figure 1-7 shown: A formwork support for building construction includes: a first formwork 10 and a second formwork 11; a fixed pile 15, and the fixed pile 15 is fixedly installed on the outer wall surface of the first formwork 10; a support frame 12, the support frame 12 is arranged on the outer wall surface of the first formwork 10, the support frame 12 includes a right-angle plate 16 and a triangular plate 17, the triangular plate 17 is fixedly connected to the right-angle plate 16, and a first cylindrical hole 18 is opened on the side wall surface of the right-angle plate 16 and the triangular plate 17 close to the first formwork 10, and the fixed pile 15 movably penetrates through the corresponding first cylindrical hole 18; a first limiting frame 13, the first limiting frame 13 is arranged at the right-angle intersection of the first formwork 10 and the second formwork 11, a second limiting frame 40 is arranged at the adjacent angle at the right-angle intersection of the first formwork 10 and the second formwork 11, and a locking assembly 14 is arranged between the first limiting frame 13 and the second limiting frame 40. The locking assembly 14 includes a rectangular strip 25 and a rectangular box 27. The rectangular box 27 is hollow, and a rotating baffle unit for limiting and locking the rectangular strip 25 is arranged in the cavity of the rectangular box 27. The rotating baffle unit includes a lifting column 28 and a rack 32, and a block 30 is fixedly connected to the end of the lifting column 28 far from the rectangular box 27. The first formwork 10 and the second formwork 11 form a rectangular frame. A second cylindrical hole 19 is opened on the bottom wall surface of the right-angle plate 16, and a tapered column can penetrate through the second cylindrical hole 19, and the tapered column is inserted into the ground, and the right-angle plate 16 is placed on the ground.

[0029] Specifically, fixing piles 15 are arranged on the outer wall surface of the first template 10 to facilitate the support frame 12 to cooperate with the tapered column to limit and fix the first template 10. A first limit frame 13 and a second limit frame 40 are arranged at the right-angle intersection of the first template 10 and the second template 11. A locking assembly 14 is arranged between the first limit frame 13 and the second limit frame 40 to lock them, so as to fix the whole device. During the use process, the construction worker only needs to rotate the knob 29 to complete the limit fixation of the first limit frame 13 and the locking assembly 14. The operation is simple, it can be reused, and the construction efficiency is high.

[0030] The first limit frame 13 includes a first limit plate 20 and a first rectangular plate 22. The first limit plate 20 is L-shaped, and the number of the first limit plates 20 is two. One ends of the two first limit plates 20 are jointly connected with a first rectangular plate 22. The second limit frame 40 includes a second limit plate 21 and a second rectangular plate 23. The second limit plate 21 is L-shaped, and the number of the second limit plates 21 is two. One ends of the two second limit plates 21 are jointly connected with a second rectangular plate 23. Buckle plates 39 are fixedly connected to the outer wall surfaces of the ends of the first limit plate 20 and the second limit plate 21 close to the right-angle plate 16. The buckle plates 39 movably penetrate through the corresponding fixing piles 15. The first rectangular plate 22 and the second rectangular plate 23 are in a parallel state with each other.

[0031] Specifically, the first limit plate 20 and the second limit plate 21 are set to be L-shaped to facilitate fitting with the junction of the first template 10 and the second template 11. Buckle plates 39 are fixedly connected to the outer wall surfaces of the ends of the first limit plate 20 and the second limit plate 21 close to the right-angle plate 16. The buckle plates 39 movably penetrate through the corresponding fixing piles 15. When the first limit plate 20 and the second limit plate 21 approach each other, they provide a pulling force between the two first templates 10, improving the stability of the formwork support.

[0032] The number of the rectangular long strips 25 is two. One ends of the two rectangular long strips 25 are jointly connected with a baffle 24. The two rectangular long strips 25 are in a parallel state with each other. The two rectangular long strips 25 movably penetrate through the first rectangular plate 22 and the second rectangular plate 23. The baffle 24 is located on the side of the first rectangular plate 22 away from the second rectangular plate 23. The rectangular box 27 is fixedly installed on the side wall surface of the second rectangular plate 23 away from the first rectangular plate 22. Tooth grooves 26 are arranged on the side wall surfaces of the two rectangular long strips 25 close to each other.

[0033] Specifically, the two rectangular long strips 25 and the baffle 24 form a "U" shape. The two rectangular long strips 25 movably penetrate through the first rectangular plate 22 and the second rectangular plate 23. By arranging tooth grooves 26 on the side wall surfaces of the two rectangular long strips 25 close to each other, it is convenient to clamp and limit the rectangular long strips 25.

[0034] The rotary shutter unit further includes a main shaft 38, which is rotatably installed in the cavity of the rectangular box 27. The main shaft 38 is fixedly penetrated by a gear 37. The number of lifting columns 28 is two. The two lifting columns 28 respectively penetrate through the top and bottom of the rectangular box 27 movably. One ends of the two lifting columns 28 close to each other are fixedly connected with a lifting plate 31. On the side wall surfaces of the two lifting plates 31 away from the lifting columns 28, racks 32 are fixedly connected. The two groups of lifting columns 28, lifting plates 31 and racks 32 are centrosymmetric about the main shaft 38. The gear 37 is movably engaged with the two racks 32. In the cavity of the rectangular box 27, two guide rods 33 are also fixedly installed. The lifting plate 31 penetrates through the corresponding guide rod 33 movably. The guide rod 33 is parallel to the lifting column 28. The main shaft 38 is also fixedly penetrated by a worm gear 36. In the cavity of the rectangular box 27, a rotating shaft 34 is rotatably installed. The rotating shaft 34 is fixedly penetrated by a worm 35. One end of the rotating shaft 34 penetrates through the rectangular box 27 movably and is fixedly connected with a knob 29. The worm 35 is movably engaged with the worm gear 36.

[0035] Specifically, during operation, the operator rotates the knob 29. The knob 29 is fixedly connected with the rotating shaft 34. The rotating shaft 34 is fixedly penetrated by the worm 35. The worm 35 is movably engaged with the worm gear 36. The main shaft 38 is fixedly penetrated by the worm gear 36. Thus, the rotation of the rotating shaft 34 drives the rotation of the main shaft 38. The setting of the worm 35 and the worm gear 36 makes the device have self-locking property. By setting the main shaft 38 to penetrate through the gear 37, and the gear 37 is movably engaged with the racks 32 on both sides. During the rotation of the gear 37, the racks 32 on both sides move in opposite directions. Through the lifting plate 31, the corresponding lifting columns 28 are pushed away from each other. The blocks 30 on the lifting columns 28 are engaged in the corresponding tooth grooves 26 to limit and lock the rectangular strip 25. By setting the lifting plate 31 to install the lifting columns 28 and the racks 32 on the lifting plate 31, the setting of the guide rods 33 plays a role in limiting and guiding the movement of the lifting plate 31, and also improves the stability of the device.

[0036] The working principle of a formwork support for building construction in this application is as follows: The first formwork 10 and the second formwork 11 form a rectangular frame. A second cylindrical hole 19 is opened on the bottom wall surface of the right-angle plate 16. The tapered column is inserted into the ground through the second cylindrical hole 19 to fix the right-angle plate 16. First cylindrical holes 18 are opened on the right-angle plate 16 and the triangular plate 17. A fixing pile 15 is fixedly connected to the outer wall surface of the first formwork 10. The fixing pile 15 is movably engaged in the corresponding first cylindrical hole 18 to form a support and block for the first formwork 10. By providing a first limiting frame 13 and a second limiting frame 40 at the right-angle intersection of the first formwork 10 and the second formwork 11, a locking assembly 14 is provided between the first limiting frame 13 and the second limiting frame 40 to lock them, thereby fixing the entire device. The staff rotates the knob 29. The knob 29 is fixedly connected to the rotating shaft 34. The rotating shaft 34 fixedly penetrates the worm 35. The worm 35 is movably engaged with the worm gear 36. The main shaft 38 fixedly penetrates the worm gear 36. Thus, the rotation of the rotating shaft 34 drives the rotation of the main shaft 38. The provision of the worm 35 and the worm gear 36 makes the device have self-locking property. By providing the main shaft 38 penetrating the gear 37, the gear 37 is movably engaged with the racks 32 on both sides. During the rotation of the gear 37, the racks 32 on both sides move in opposite directions to push the corresponding lifting columns 28 away from each other through the lifting plate 31. The blocks 30 on the lifting columns 28 are engaged in the corresponding tooth grooves 26 to limit and lock the rectangular strip 25. By providing the lifting plate 31, the lifting columns 28 and the racks 32 are installed on the lifting plate 31. The guide rod 33 plays a role in limiting and guiding the movement of the lifting plate 31. The whole process is simple to operate, reusable, and has high construction efficiency.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A formwork support for building construction, comprising a first formwork (10) and a second formwork (11), characterized in that, Further included are: A fixed pile (15), which is fixedly installed on the outer wall surface of the first template (10); A support frame (12), which is arranged on the outer wall surface of the first template (10). The support frame (12) includes a right-angle plate (16) and a triangular plate (17). The triangular plate (17) is fixedly connected to the right-angle plate (16). First cylindrical holes (18) are formed on the side wall surfaces of the right-angle plate (16) and the triangular plate (17) close to the first template (10). The fixed pile (15) movably penetrates through the corresponding first cylindrical holes (18); A first limiting frame (13), which is arranged at the right-angle intersection of the first template (10) and the second template (11). A second limiting frame (40) is arranged at the adjacent angle at the right-angle intersection of the first template (10) and the second template (11). A locking assembly (14) is arranged between the first limiting frame (13) and the second limiting frame (40). The locking assembly (14) includes a rectangular strip (25) and a rectangular box (27). The rectangular box (27) is hollow. A rotating blocking piece unit for limiting and locking the rectangular strip (25) is arranged in the cavity of the rectangular box (27). The rotating blocking piece unit includes a lifting column (28) and a rack (32). A clamping block (30) is fixedly connected to the end of the lifting column (28) far away from the rectangular box (27).

2. The formwork support for building construction according to claim 1, wherein: The first template (10) and the second template (11) form a rectangular frame. A second cylindrical hole (19) is formed on the bottom wall surface of the right-angle plate (16). A tapered column can penetrate through the second cylindrical hole (19). The tapered column is inserted into the ground, and the right-angle plate (16) is placed on the ground.

3. The formwork support for building construction according to claim 1, characterized in that: The first limiting frame (13) includes a first limiting plate (20) and a first rectangular plate (22). The first limiting plate (20) is L-shaped. The number of the first limiting plates (20) is two. One ends of the two first limiting plates (20) are commonly connected to the first rectangular plate (22).

4. The formwork support for building construction according to claim 1, characterized in that: The second limiting frame (40) includes a second limiting plate (21) and a second rectangular plate (23). The second limiting plate (21) is L-shaped. The number of the second limiting plates (21) is two. One ends of the two second limiting plates (21) are commonly connected to the second rectangular plate (23).

5. The formwork support for building construction according to claim 3, wherein: Clamping plates (39) are fixedly connected to the outer wall surfaces of the ends of the first limiting plate (20) and the second limiting plate (21) close to the right-angle plate (16). The clamping plates (39) movably penetrate through the corresponding fixed piles (15). The first rectangular plate (22) and the second rectangular plate (23) are in a parallel state with each other.

6. The formwork support for building construction according to claim 1, characterized in that: The number of the rectangular strips (25) is two. One end of the two rectangular strips (25) is commonly connected with a baffle (24). The two rectangular strips (25) are in a parallel state with each other. The two rectangular strips (25) movably penetrate through the first rectangular plate (22) and the second rectangular plate (23). The baffle (24) is located on the side of the first rectangular plate (22) away from the second rectangular plate (23). The rectangular box (27) is fixedly installed on the side wall of the second rectangular plate (23) away from the first rectangular plate (22). Tooth grooves (26) are arranged on the side walls of the two rectangular strips (25) close to each other.

7. The formwork support for construction according to claim 1, characterized in that: The rotating baffle unit further includes a main shaft (38). The main shaft (38) is rotatably installed in the cavity of the rectangular box (27). A gear (37) is fixedly penetrated through the main shaft (38). The number of the lifting columns (28) is two. The two lifting columns (28) respectively movably penetrate through the top end and the bottom end of the rectangular box (27). One ends of the two lifting columns (28) close to each other are fixedly connected with lifting plates (31). Rack bars (32) are fixedly connected to the side walls of the two lifting plates (31) away from the lifting columns (28). The two groups of lifting columns (28), lifting plates (31) and rack bars (32) are centrosymmetric about the main shaft (38). The gear (37) is movably meshed with the two rack bars (32).

8. The formwork support for building construction according to claim 7, characterized in that: A guide rod (33) is further fixedly installed in the cavity of the rectangular box (27). The number of the guide rods (33) is two. The lifting plate (31) movably penetrates through the corresponding guide rod (33). The guide rod (33) is in a parallel state with the lifting column (28). A worm gear (36) is further fixedly penetrated through the main shaft (38). A rotating shaft (34) is rotatably installed in the cavity of the rectangular box (27). A worm (35) is fixedly penetrated through the rotating shaft (34). One end of the rotating shaft (34) movably penetrates through the rectangular box (27) and is fixedly connected with a knob (29). The worm (35) is movably meshed with the worm gear (36).

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