Building template supporting structure

Abstract

The utility model discloses a building template supporting structure which comprises a base, a supporting column is fixedly installed at the upper end of the base, an installation block is fixedly installed on the outer wall of the supporting column, a threaded rod is rotatably installed on the inner wall of the supporting column, and a driving assembly is arranged on the outer wall of the threaded rod. A supporting mechanism used for supporting a building formwork is arranged at the upper end of the supporting column, an installation assembly is arranged on the outer wall of the supporting column, the supporting plate is rotationally connected with the connecting plate through the connecting sleeve, fixing assemblies are arranged on the two sides of the supporting plate, and therefore the supporting plate and the supporting column are fixed. Meanwhile, the fixing assembly can adapt to the angle change of the supporting plate, so that the angle of the supporting plate at the top of the building template supporting structure can be flexibly adjusted, meanwhile, the supporting plate can stably support the building template, the supporting length and angle of the building template supporting structure can be adjusted, the use value is higher, and the economic benefit is better.

Description

Technical Field

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

[0002] A building formwork is a temporary support structure, which is made according to the design requirements, so that the concrete structure and components are formed at 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; during building construction, a temporary support structure is usually formed by using the formwork. After pouring concrete inside the formwork, a concrete support is formed. During the process of making the temporary support structure with the formwork, it is necessary to support the formwork to ensure the stability of the temporary support structure and the stability and safety during concrete pouring.

[0003] The existing structures for supporting formwork generally support the formwork through vertical poles and top plates. However, the heights and angles of building formworks used in different construction positions and different construction requirements are different, and the optimal support lengths and angles of the support structures are also different. The lengths of the vertical poles inside the existing support structures are fixed, resulting in limited use of the existing support structures. The improved support structure forms a telescopic form through sliding rods and sliding sleeves, so that the height of the support structure can be adjusted. However, the angle of the top plate is limited and the stability is poor, so that the support structure cannot adapt to formworks with different angles, and the support effect on formworks with different positions and heights still needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a building formwork support structure to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A building formwork support structure includes a base. A support column is fixedly installed at the upper end of the base. An installation block is fixedly installed on the outer wall of the support column. A threaded rod is rotatably installed inside the support column. A driving component is arranged on the outer wall of the threaded rod. A support mechanism for supporting the building formwork is arranged at the upper end of the support column. An installation component is arranged on the outer wall of the support column.

[0007] In a preferred embodiment of the utility model, the driving component includes a driving rod. The driving rod is rotatably installed on the inner wall of one side of the installation block. A first bevel gear is fixedly installed on the outer wall of one end of the driving rod. The other end of the driving rod is fixedly connected with a turntable. A second bevel gear is fixedly installed on the outer wall of the threaded rod. The second bevel gear is in transmission connection with the first bevel gear.

[0008] In a preferred embodiment of the present utility model, the support mechanism includes a support plate and a lifting sleeve. The lifting sleeve is slidably installed on the outer wall of the threaded rod, and a connecting sleeve is fixedly installed at the lower end of the support plate.

[0009] In a preferred embodiment of the present utility model, a connecting plate is fixedly installed at the upper end of the lifting sleeve. The connecting plate is rotatably connected to the connecting sleeve, and fixing components are arranged on both sides of the lifting sleeve.

[0010] In a preferred embodiment of the present utility model, the fixing component includes a first mounting seat. The first mounting seat is fixedly installed on both sides of the lower end of the support plate. A first adjusting rod is rotatably installed on the inner wall of the first mounting seat. A first sliding groove is formed in the inner wall of the first adjusting rod, and a limiting rod is slidably installed on the inner wall of the first sliding groove.

[0011] In a preferred embodiment of the present utility model, a limiting block is threadedly installed on the outer wall of the limiting rod. Washers are arranged on both sides of the outer wall of the limiting rod. The limiting rod is slidably connected to a second adjusting rod. The second adjusting rod is rotatably connected to a second mounting seat. The second mounting seat is fixedly installed on both sides of the lifting sleeve.

[0012] In a preferred embodiment of the present utility model, the mounting component includes a third mounting seat. The third mounting seat is fixedly installed on three sides of the mounting block. A movable rod is rotatably installed on the inner wall of the third mounting seat. A sleeve is slidably installed on the outer wall of the movable rod.

[0013] In a preferred embodiment of the present utility model, the lower end of the sleeve is rotatably connected to a fourth mounting seat. The lower end of the fourth mounting seat is fixedly connected to a bottom plate. A screw is rotatably installed on the inner wall of the bottom plate. An installation sleeve is fixedly installed on the outer wall of the support column. Second fixing components are arranged on three sides of the outer wall of the installation sleeve.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model.

[0015] Beneficial effects:

[0016] 1. The present utility model is provided with a driving component, so that rotating the turntable can drive the threaded rod to rotate, enabling the lifting sleeve outside the threaded rod to push the support plate up and down, facilitating the adjustment of the height of the support plate, enabling this building formwork support structure to support building formworks of different heights, with higher use value and stronger environmental adaptability;

[0017] 2. The support plate provided in the utility model is rotatably connected to the connecting plate through a connecting sleeve, and fixing components are provided on both sides. At the same time, the fixing components can adapt to the angle change of the support plate, so that the angle of the support plate at the top of this building formwork support structure can be flexibly adjusted. At the same time, the support plate can stably support the building formwork. The support length and angle of the utility model can both be adjusted, with higher use value and better economic benefits.

[0018] 3. The utility model is provided with an installation component. On three sides of the outer wall of the support column, movable rods and sleeves are provided. The movable rods and sleeves are slidably connected, and the length can be adjusted. A triangular structure is formed between the movable rods and sleeves and the support column. And a second fixing component is provided between the movable rod and the support column. Through the second fixing component, the movable rod can be secondarily supported, making the installation of the support column more stable. The utility model has better stability and higher safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a building formwork support structure.

[0021] Figure 2 It is a top-view structural schematic diagram of a building formwork support structure.

[0022] Figure 3 It is a structural schematic diagram of the driving component in a building formwork support structure.

[0023] Figure 4 It is an exploded structural schematic diagram of each part of a building formwork support structure.

[0024] Figure 5 It is a structural schematic diagram of the fixing component in a building formwork support structure.

[0025] Figure 6 It is a structural schematic diagram of each part of the fixing component in a building formwork support structure.

[0026] In the figure: base 100; support column 110; threaded rod 120; mounting block 200; driving rod 310; first bevel gear 320; turntable 330; second bevel gear 340; support plate 410; lifting sleeve 420; connecting sleeve 430; connecting plate 440; fixing component 450; first mounting seat 451; first adjusting rod 452; limiting rod 453; limiting block 454; washer 455; second adjusting rod 456; second mounting seat 457; third mounting seat 510; movable rod 520; sleeve 530; fourth mounting seat 531; bottom plate 540; screw 550; mounting sleeve 560. Detailed implementation manners

[0027] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0028] Embodiment 1: As Figure 1-6 , it includes a base 100. A support column 110 is fixedly installed at the upper end of the base 100. An installation block 200 is fixedly installed on the outer wall of the support column 110. A threaded rod 120 is rotatably installed in the inner wall of the support column 110. A driving assembly is arranged on the outer wall of the threaded rod 120. A support mechanism for supporting a building formwork is arranged at the upper end of the support column 110. An installation assembly is arranged on the outer wall of the support column 110; the driving assembly includes a driving rod 310. The driving rod 310 is rotatably installed on the inner wall of one side of the installation block 200. A first bevel gear 320 is fixedly installed on the outer wall of one end of the driving rod 310. The other end of the driving rod 310 is fixedly connected to a turntable 330. A second bevel gear 340 is fixedly installed on the outer wall of the threaded rod 120. The second bevel gear 340 is in transmission connection with the first bevel gear 320;

[0029] The specific practical scenario of this embodiment is as follows: A bearing is arranged on the inner wall of the installation block 200. The driving rod 310 is rotatably installed on the inner wall of the installation block 200 through the bearing. When the turntable 330 is rotated, the driving rod 310 can be driven to rotate, so that the first bevel gear 320 rotates, driving the second bevel gear 340 to rotate, so that the threaded rod 120 inside the second bevel gear 340 rotates, and the lifting sleeve 420 on the outer wall of the threaded rod 120 can move up and down;

[0030] Embodiment 2: As Figure 1-6, including a base 100, a support column 110 is fixedly installed at the upper end of the base 100, a mounting block 200 is fixedly installed on the outer wall of the support column 110, a threaded rod 120 is rotatably installed in the inner wall of the support column 110, a driving assembly is arranged on the outer wall of the threaded rod 120, a support mechanism for supporting a building formwork is arranged at the upper end of the support column 110, and a mounting assembly is arranged on the outer wall of the support column 110; the support mechanism includes a support plate 410 and a lifting sleeve 420, the lifting sleeve 420 is slidably installed on the outer wall of the threaded rod 120, and a connecting sleeve 430 is fixedly installed at the lower end of the support plate 410; a connecting plate 440 is fixedly installed at the upper end of the lifting sleeve 420, the connecting plate 440 is rotatably connected to the connecting sleeve 430, and fixing assemblies 450 are arranged on both sides of the lifting sleeve 420; the fixing assemblies 450 include first mounting seats 451, the first mounting seats 451 are fixedly installed on both sides of the lower end of the support plate 410, a first adjusting rod 452 is rotatably installed in the inner wall of the first mounting seat 451, a first chute is opened in the inner wall of the first adjusting rod 452, and a limiting rod 453 is slidably installed in the inner wall of the first chute; a limiting block 454 is threadedly installed on the outer wall of the limiting rod 453, gaskets 455 are arranged on both sides of the outer wall of the limiting rod 453, the limiting rod 453 is slidably connected to a second adjusting rod 456, the second adjusting rod 456 is rotatably connected to a second mounting seat 457, and the second mounting seat 457 is fixedly installed on both sides of the lifting sleeve 420;

[0031] The specific practical scenario of this embodiment is as follows: A convex block is fixedly installed on the outer wall of the lifting sleeve 420. A sliding groove is provided on the inner wall of the upper end of the support column 110. A groove is provided on the inner wall of the support column 110 and outside the sliding groove, and the groove communicates with the sliding groove. The convex block is slidably installed on the inner wall of the groove. When the threaded rod 120 rotates, the lifting sleeve 420 can slide up and down on the outer wall of the threaded rod 120. Due to the limiting effect of the convex block and the groove, the lifting sleeve 420 can only slide linearly. A second rotating groove is provided on the inner wall of the connecting sleeve 430. The connecting plate 440 is located inside the second rotating groove, and the connecting plate 440 is rotatably connected to the connecting sleeve 430, so that the connecting sleeve 430 can rotate on the outer wall of the connecting plate 440, enabling the support plate 410 to rotate around the connection between the connecting plate 440 and the connecting sleeve 430, and enabling the angle of the support plate 410 to be adjusted. A second sliding groove is provided on the inner wall of the second adjusting rod 456. The limiting rod 453 is located inside the first sliding groove and the second sliding groove. The friction between the first mounting seat 451 and the first adjusting rod 452 is too large, so that the first adjusting rod 452 will not rotate independently without external force. The friction between the second adjusting rod 456 and the second mounting seat 457 is too large, so that the second adjusting rod 456 will not rotate independently without external force. And the limiting rod 453 is located inside the first sliding groove and the second sliding groove at the same time, and the first adjusting rod 452 and the second adjusting rod 456 are in contact with each other. When the limiting block 454 is tightened, the limiting block 454 continuously presses the washer 455, and the washer 455 continuously presses the first adjusting rod 452, so that the friction between the first adjusting rod 452 and the second adjusting rod 456 continuously increases, so that the first adjusting rod 452 and the second adjusting rod 456 are closely attached to each other. At the same time, the opposite sides of the two washers 455 abut against the opposite sides of the first adjusting rod 452 and the second adjusting rod 456. At this time, the friction between the washer 455, the first adjusting rod 452 and the second adjusting rod 456 is too large, so that the first adjusting rod 452 and the second adjusting rod 456 are fixed together and cannot rotate, and the first adjusting rod 452 and the second adjusting rod 456 cannot rotate on the inner walls of the first mounting seat 451 and the second mounting seat 457, which is convenient for supporting the support plate 410.

[0032] Embodiment 3: As Figure 1-6, including a base 100, a support column 110 is fixedly installed at the upper end of the base 100, a mounting block 200 is fixedly installed on the outer wall of the support column 110, a threaded rod 120 is rotatably installed in the inner wall of the support column 110, a driving assembly is arranged on the outer wall of the threaded rod 120, a support mechanism for supporting a building formwork is arranged at the upper end of the support column 110, and a mounting assembly is arranged on the outer wall of the support column 110; the mounting assembly includes a third mounting seat 510, the third mounting seat 510 is fixedly installed on three sides of the mounting block 200, a movable rod 520 is rotatably installed in the inner wall of the third mounting seat 510, and a sleeve 530 is slidably installed on the outer wall of the movable rod 520; the lower end of the sleeve 530 is rotatably connected to a fourth mounting seat 531, the lower end of the fourth mounting seat 531 is fixedly connected to a bottom plate 540, a screw 550 is rotatably installed in the inner wall of the bottom plate 540, and a mounting sleeve 560 is fixedly installed on the outer wall of the support column 110, and second fixing assemblies are arranged on three sides of the outer wall of the mounting sleeve 560;

[0033] The specific practical scenario of this embodiment is as follows: The structure of the second fixing assembly is the same as that of the fixing assembly 450, except that the first mounting seat 451 inside the second fixing assembly is fixedly installed on three sides of the outer wall of the mounting sleeve 560, and the second mounting seat 457 inside the second fixing assembly is fixedly connected to the movable rod 520; The second fixing assembly can support the movable rod 520, and the second fixing assembly can adapt to the angle change of the movable rod 520, making the installation of the support column 110 more stable; There are three bottom plates 540, and a handle is fixedly installed at the upper end of the screw 550; The movable rod 520 is slidably connected to the sleeve 530, and there is an interference fit between the sleeve 530 and the movable rod 520, and a rubber ring is fixedly installed on the inner wall of the upper end of the sleeve 530. The rubber ring can increase the friction force between the sleeve 530 and the movable rod 520, so that the sleeve 530 will not slide on the outer wall of the movable rod 520 automatically without external force. A positioning bolt is installed on the upper side of the outer wall of the sleeve 530. When the positioning bolt is tightened, the positioning bolt can abut against the outer wall of the movable rod 520. At this time, the friction force between the movable rod 520 and the positioning bolt is too large, so that the sleeve 530 is fixed on the outer wall of the movable rod 520;

[0034] The above structures and principles are all common standard parts or components known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods;

[0035] The working principle of the present utility model is as follows: When the device needs to be used, rotate the support plate 410. At this time, the connecting sleeve 430 rotates on the outer wall of the connecting plate 440, adjust the support plate 410 to a suitable position, and then pull the first adjusting rod 452 and the second adjusting rod 456 to make the first adjusting rod 452 and the second adjusting rod 456 parallel to each other and fit together. Then tighten the limit block 454. The limit block 454 and the limit rod 453 squeeze the washer 455 on the side of the first adjusting rod 452 and the second adjusting rod 456 facing away from each other, so that the washer 455 firmly abuts against the side of the first adjusting rod 452 and the second adjusting rod 456 facing away from each other. Through the extrusion of the two washers 455, the first adjusting rod 452 and the second adjusting rod 456 are closely fitted together, so that the first adjusting rod 452 and the second adjusting rod 456 are fixed and cannot rotate anymore, so that the connecting sleeve 430 cannot rotate on the outer wall of the connecting plate 440, and the support plate 410 is fixed. Fix the base 100 in a conventional manner, and then pull the bottom plate 540. At this time, the movable rod 520 slides inside the sleeve 530. The upper end of the movable rod 520 rotates inside the third mounting seat 510, and the lower end of the sleeve 530 rotates on the inner wall of the fourth mounting seat 531, so that the bottom plate 540 fits on the ground. Rotate the screw 550 through the handle on the upper side of the screw 550, so that the screw 550 can rotate and drill into the ground to fix the bottom plate 540 on the ground. Then repeat the above operation, support the movable rod 520 through the second fixing component, rotate the turntable 330, drive the driving rod 310 to rotate, so that the first bevel gear 320 rotates, drive the second bevel gear 340 to rotate, so that the threaded rod 120 rotates. At this time, the lifting sleeve 420 on the outer wall of the threaded rod 120 can push the support plate 410 to move up and down, facilitating the adjustment of the height of the support plate 410 to support the building formwork;

[0036] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A building formwork support structure, comprising a base (100), characterized in that: A support column (110) is fixedly mounted on the upper end of the base (100), a mounting block (200) is fixedly mounted on the outer wall of the support column (110), a threaded rod (120) is rotatably mounted on the inner wall of the support column (110), a driving assembly is arranged on the outer wall of the threaded rod (120), a supporting mechanism for supporting a building formwork is arranged on the upper end of the support column (110), and a mounting assembly is arranged on the outer wall of the support column (110).

2. A building formwork support structure according to claim 1, characterized in that: The driving assembly comprises a driving rod (310), wherein the driving rod (310) is rotatably mounted on an inner wall of one side of the mounting block (200), a first bevel gear (320) is fixedly mounted on an outer wall of one end of the driving rod (310), a rotating disk (330) is fixedly connected to the other end of the driving rod (310), a second bevel gear (340) is fixedly mounted on an outer wall of the threaded rod (120), and the second bevel gear (340) is transmission-connected to the first bevel gear (320).

3. A building formwork support structure according to claim 1, characterized in that: The support mechanism comprises a support plate (410) and a lifting sleeve (420); the lifting sleeve (420) is slidably mounted on the outer wall of the threaded rod (120); and a connecting sleeve (430) is fixedly mounted on the lower end of the support plate (410).

4. A building formwork support structure according to claim 3, characterized in that: A connecting plate (440) is fixedly mounted on the upper end of the lifting sleeve (420), and the connecting plate (440) is rotatably connected to the connecting sleeve (430). Fixed components (450) are arranged on both sides of the lifting sleeve (420).

5. A building formwork support structure according to claim 4, characterized in that: The fixing assembly (450) comprises a first mounting seat (451), wherein the first mounting seat (451) is fixedly mounted on both sides of the lower end of the support plate (410), a first adjusting rod (452) is rotatably mounted on the inner wall of the first mounting seat (451), a first sliding groove is provided on the inner wall of the first adjusting rod (452), and a limiting rod (453) is slidably mounted on the inner wall of the first sliding groove.

6. A building formwork support structure according to claim 5, characterized in that: The limiting block (454) is threadedly mounted on the outer wall of the limiting rod (453), washers (455) are arranged on both sides of the outer wall of the limiting rod (453), the limiting rod (453) is slidably connected to the second adjustment rod (456), the second adjustment rod (456) is rotatably connected to the second mounting seat (457), and the second mounting seat (457) is fixedly mounted on both sides of the lifting sleeve (420).

7. A building formwork support structure according to claim 1, characterized in that: The mounting assembly comprises a third mounting seat (510), the third mounting seat (510) being fixedly mounted on three sides of the mounting block (200), a movable rod (520) being rotatably mounted on the inner wall of the third mounting seat (510), and a sleeve (530) being slidably mounted on the outer wall of the movable rod (520).

8. A building formwork support structure according to claim 7, characterized in that: The lower end of the sleeve (530) is rotatably connected to a fourth mounting seat (531), the lower end of the fourth mounting seat (531) is fixedly connected to a base plate (540), the inner wall of the base plate (540) is rotatably mounted with a screw (550), the outer wall of the support column (110) is fixedly mounted with a mounting sleeve (560), and the outer wall of the mounting sleeve (560) is provided with a second fixing component on three sides.

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