Template support for fixing suspended plastic template

Abstract

The utility model discloses a formwork support for fixing a suspended plastic formwork, which belongs to the technical field of building construction formwork supports and comprises a supporting column, a square groove is arranged at the top of the supporting column, a square rod matched with the square groove in size is slidably mounted in the square groove, and a sleeve is fixed at the top end of the square rod. An adjusting pipe is rotatably mounted on the outer side of the supporting column, the outer side of the adjusting pipe is in threaded connection with the inner side wall of the sleeve, an adjusting disc is fixed to the bottom end of the adjusting pipe, a supporting plate is arranged at the top of the sleeve, and a limiting mechanism is arranged between the supporting plate and the sleeve. According to the template support, a worker can conveniently adjust the height of the template support for fixing the suspended plastic template on the ground, the operation is simple and easy, the adjustment work can be completed by a single person, the height adjustment accuracy is higher, the fixing and supporting requirements of building suspended plastic templates with different heights are met, and the practicability is high. And therefore, the practicability of the template bracket for fixing the suspended plastic template is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction formwork brackets, in particular to a formwork bracket for fixing a suspended plastic formwork. Background Art

[0002] Building formwork is a temporary support structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric size, maintain its correct position, and bear the deadweight of the building formwork and the external load acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce the cost of the project. Before laying the building formwork, it is necessary to lay the formwork bracket to support the building formwork.

[0003] For example, the utility model with application number 201821556610.X discloses a formwork support for building construction. The formwork support is easy to assemble and disassemble, has good stability, high supporting rigidity and strength, and is particularly suitable for the construction of post-casting strips.

[0004] Similar to the above application, there are still some shortcomings:

[0005] The adjustment and installation method of this formwork support used in building construction is inconvenient. The height of the building formwork is high, and the telescopic tube for adjusting the height is located at a high position. When the height needs to be adjusted during the installation process, it is necessary to climb to a certain height to adjust the telescopic tube. The pre-horizontal placement on the ground for adjustment will increase the difficulty of erecting the support due to the increase in the overall length. In addition, two people are required to fix or move the telescopic tube and the sleeve respectively. In addition, the adjustment accuracy is limited, and the spacing between the adjustment pin holes is too large to meet different height adjustment requirements.

[0006] Therefore, a formwork support for fixing a suspended plastic formwork is designed to optimize the above-mentioned problem. Utility Model Content

[0007] The main purpose of the utility model is to provide a formwork bracket for fixing a suspended plastic formwork, which can facilitate workers to adjust the height of the formwork bracket for fixing the suspended plastic formwork on the ground. It is not only simple and easy to operate, but also can be completed by one person. The height adjustment is more accurate, which can meet the fixed support requirements of suspended plastic formworks of buildings at different heights, thereby improving the practicality of the formwork bracket for fixing the suspended plastic formwork.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A formwork support for fixing a suspended plastic formwork comprises a support column, a square groove is opened on the top of the support column, a square rod matching the size of the square groove is slidably installed inside the square groove, a sleeve is fixed on the top of the square rod, an adjustment tube is rotatably installed on the outer side of the support column, and the outer side of the adjustment tube is threadedly connected to the inner wall of the sleeve, an adjustment disk is fixed to the bottom end of the adjustment tube, a support plate is arranged on the top of the sleeve, a limiting mechanism is arranged between the support plate and the sleeve, a transverse reinforcement is arranged on the bottom side wall of the support column, and a base is installed on the bottom end of the support column.

[0010] Preferably: a reinforcement ring is fixed on the outer side of the adjusting disk, and anti-slip grooves are arranged on the reinforcement ring.

[0011] Preferably: a protective layer is arranged inside the square groove, and the protective layer is a wear-resistant protective layer.

[0012] Preferably: the transverse reinforcement member includes a fixing tube and a reinforcement rod, the fixing tube is fixedly sleeved on the outside of the support column, the reinforcement rods are evenly fixed on the outside of the fixing tube, a limiting ring is fixed on the top of the reinforcement rod, an annular hole is opened on the top of the limiting ring, a transverse tube is arranged on one side of the limiting ring, the inside of the transverse tube is symmetrically threaded with transverse rod 1 and transverse rod 2, the ends of transverse rod 1 and transverse rod 2 which are far away from each other are fixed with fixing plates, the bottom of the fixing plate is fixed with a screw matching the width of the annular hole, the screw passes through the annular hole and extends to the bottom of the limiting ring, and the outer side of the screw is threadedly connected with a nut.

[0013] Preferably: an anti-skid pad is arranged on the top of the limiting ring, and the anti-skid pad is a rubber anti-skid pad.

[0014] Preferably: the limiting mechanism includes an internal threaded tube and an inverted trapezoidal block, the internal threaded tube is sleeved on the outside of the sleeve, and the internal threaded tube is threadedly connected to the sleeve, a conical tube is fixed to the top of the internal threaded tube, the inverted trapezoidal block is located at the bottom of the support plate, and the bottom of the inverted trapezoidal block is rotatably connected to the top of the sleeve.

[0015] Preferably, the outer side of the inverted trapezoidal block is movably connected to the inner side of the tapered tube, and the inverted trapezoidal block is a rubber block.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a formwork support for fixing a suspended plastic formwork. Through the coordinated use of support columns, square grooves, square rods, sleeves, adjustment tubes, adjustment disks, support plates, limit mechanisms, transverse reinforcement members and bases, it is convenient for workers to adjust the height of the formwork support for fixing the suspended plastic formwork on the ground. Not only is the operation simple and easy, a single person can also complete the adjustment work, and the height adjustment is more accurate, meeting the fixed support requirements of suspended plastic formworks of buildings of different heights, thereby improving the practicality of the formwork support for fixing the suspended plastic formwork.

[0018] By using the fixing tube, the reinforcing rod, the limiting ring, the annular hole, the screw, the nut, the fixing plate, the cross bar 1, the cross bar 2 and the cross tube in coordination, the horizontal rotation angle of the cross bar 1 can be adjusted arbitrarily according to the distribution density between the brackets, and the length of the combination of the cross bar 1 and the cross tube can be adjusted, thereby improving the flexibility of the formwork bracket for fixing the suspended plastic formwork, and being suitable for a variety of installation scenarios;

[0019] By using the internal threaded tube, the tapered tube and the inverted trapezoidal block in combination, the friction between the tapered tube and the inverted trapezoidal block is used to limit the angle of the inverted trapezoidal block and the support plate, thereby improving the efficiency of angle fixing, making the operation more convenient and quick, and meeting people's installation and use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0022] Figure 3 It is a schematic diagram of the connection between the sleeve and the square rod of the utility model;

[0023] Figure 4 It is a schematic diagram of the limiting mechanism of the utility model.

[0024] In the figure: 1. support column; 2. square groove; 3. square rod; 4. sleeve; 5. adjustment tube; 6. adjustment disk; 7. support plate; 8. limit mechanism; 9. transverse reinforcement member; 10. base; 11. fixed tube; 12. reinforcement rod; 13. limit ring; 14. annular hole; 15. screw; 16. nut; 17. fixed plate; 18. cross bar one; 19. cross tube; 20. internal threaded tube; 21. tapered tube; 22. inverted trapezoidal block; 23. cross bar two. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0026] like Figure 1-Figure 4As shown, the present embodiment provides a formwork support for fixing a suspended plastic formwork, comprising a support column 1, a square groove 2 is opened on the top of the support column 1, a protective layer is arranged inside the square groove 2, and the protective layer is a wear-resistant protective layer, which increases the protective effect on the inside of the square groove 2 and reduces wear, a square rod 3 matching the size of the square groove 2 is slidably installed inside the square groove 2, a sleeve 4 is fixed on the top of the square rod 3, an adjusting tube 5 is rotatably installed on the outer side of the support column 1, and the outer side of the adjusting tube 5 is threadedly connected to the inner side wall of the sleeve 4, an adjusting disk 6 is fixed at the bottom end of the adjusting tube 5, a reinforcement ring is fixed on the outer side of the adjusting disk 6, and anti-slip grooves are arranged on the reinforcement ring, and the arrangement of the reinforcement ring and the anti-slip grooves facilitates the rotation adjustment of the adjusting tube 5, a support plate 7 is arranged on the top of the sleeve 4, a limiting mechanism 8 is arranged between the support plate 7 and the sleeve 4, a transverse reinforcement member 9 is arranged on the bottom side wall of the support column 1, and a base 10 is installed at the bottom end of the support column 1.

[0027] Specifically, after placing the whole vertically on the ground, manually rotate the adjustment disk 6 to drive the adjustment tube 5 on the top to rotate, and under the limit cooperation of the square rod 3 and the square groove 2, the sleeve 4 and the support plate 7 are moved upward until the support plate 7 is adjusted to an appropriate height to support the suspended plastic formwork.

[0028] like Figure 1-Figure 2 As shown, the transverse reinforcement member 9 includes a fixing tube 11 and a reinforcement rod 12. The fixing tube 11 is fixedly sleeved on the outer side of the support column 1. The reinforcement rod 12 is evenly fixed on the outer side of the fixing tube 11. A limiting ring 13 is fixed on the top of the reinforcement rod 12. An anti-skid pad is arranged on the top of the limiting ring 13, and the anti-skid pad is a rubber anti-skid pad to increase the friction between the fixing plate 17 and the fixing plate 17 and improve the stability after the fixing plate 17 and the limiting ring 13 are fitted together. An annular hole 14 is opened on the top of the limiting ring 13, and a transverse tube 19 is arranged on one side of the limiting ring 13. The inside of the transverse tube 19 is symmetrically threaded with a cross bar 18 and a cross bar 23. The ends of the cross bar 18 and the cross bar 23 that are far away from each other are fixed with a fixing plate 17. The bottom of the fixing plate 17 is fixed with a screw 15 that matches the width of the annular hole 14, and the screw 15 passes through the annular hole 14 and extends to the bottom of the limiting ring 13. The outer side of the screw 15 is threaded with a nut 16.

[0029] Specifically, according to the horizontal orientation of the other group of brackets, the cross bar 18 is first rotated with the support column 1 as the axis so that the end of the cross bar 23 points to the other group of brackets, and then the cross tube 19 is rotated so that the cross bar 18 and the cross bar 23 at the end of the cross tube 19 move in opposite directions, and the screw 15 at the bottom of the fixing plate 17 on the cross bar 23 is inserted into the annular hole 14 on the other group of brackets, thereby filling the distance between the brackets, thereby playing the role of adjusting the transverse reinforcement 9.

[0030] like Figure 1 and Figure 4As shown, the limiting mechanism 8 includes an internal threaded tube 20 and an inverted trapezoidal block 22. The internal threaded tube 20 is sleeved on the outside of the sleeve 4, and the internal threaded tube 20 is threadedly connected to the sleeve 4. A tapered tube 21 is fixed to the top of the internal threaded tube 20. The inverted trapezoidal block 22 is located at the bottom of the support plate 7, and the bottom of the inverted trapezoidal block 22 is rotatably connected to the top of the sleeve 4. The outside of the inverted trapezoidal block 22 is movably connected to the inside of the tapered tube 21, and the inverted trapezoidal block 22 is a rubber block. The inverted trapezoidal block 22 made of rubber material has good elasticity and friction, and better contacts with the tapered tube 21, thereby improving the limiting effect of the tapered tube 21 on the inverted trapezoidal block 22.

[0031] Specifically, rotate the support plate 7 and the inverted trapezoidal block 22 until the support plate 7 is rotated to an appropriate angle, first manually fix the angle of the support plate 7, then screw the internal threaded tube 20 upward to push the top conical tube 21 to rotate at the same time, so that the conical tube 21 is wrapped around the outside of the inverted trapezoidal block 22, and the friction force between the conical tube 21 and the inverted trapezoidal block 22 is used to limit the angle between the inverted trapezoidal block 22 and the support plate 7.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A formwork support for fixing a suspended plastic formwork, characterized in that: The invention comprises a support column (1), wherein a square groove (2) is provided at the top of the support column (1), a square rod (3) matching the size of the square groove (2) is slidably installed inside the square groove (2), a sleeve (4) is fixed at the top of the square rod (3), an adjustment tube (5) is rotatably installed at the outer side of the support column (1), and the outer side of the adjustment tube (5) is threadedly connected to the inner side wall of the sleeve (4), an adjustment disk (6) is fixed at the bottom end of the adjustment tube (5), a support plate (7) is provided at the top of the sleeve (4), a limiting mechanism (8) is provided between the support plate (7) and the sleeve (4), a transverse reinforcement member (9) is provided at the bottom side wall of the support column (1), and a base (10) is installed at the bottom end of the support column (1).

2. A formwork support for fixing a suspended plastic formwork according to claim 1, characterized in that: A reinforcement ring is fixed on the outer side of the adjustment disk (6), and anti-slip grooves are arranged on the reinforcement ring.

3. A formwork support for fixing a suspended plastic formwork according to claim 1, characterized in that: A protective layer is arranged inside the square groove (2), and the protective layer is a wear-resistant protective layer.

4. A formwork support for fixing a suspended plastic formwork according to claim 1, characterized in that: The transverse reinforcement member (9) comprises a fixing tube (11) and a reinforcement rod (12). The fixing tube (11) is fixedly sleeved on the outer side of the support column (1). The reinforcement rod (12) is evenly fixed on the outer side of the fixing tube (11). A limiting ring (13) is fixed on the top of the reinforcement rod (12). An annular hole (14) is opened on the top of the limiting ring (13). A transverse tube (19) is arranged on one side of the limiting ring (13). A transverse rod 1 (18) and a transverse rod 2 (23) are symmetrically threadedly connected inside the transverse tube (19). The ends of the transverse rod 1 (18) and the transverse rod 2 (23) that are far from each other are fixed with a fixing plate (17). A screw rod (15) matching the width of the annular hole (14) is fixed on the bottom of the fixing plate (17). The screw rod (15) passes through the annular hole (14) and extends to the bottom of the limiting ring (13). A nut (16) is threadedly connected on the outer side of the screw rod (15).

5. A formwork support for fixing a suspended plastic formwork according to claim 4, characterized in that: The top of the limiting ring (13) is provided with an anti-skid pad, and the anti-skid pad is a rubber anti-skid pad.

6. A formwork support for fixing a suspended plastic formwork according to claim 1, characterized in that: The limiting mechanism (8) comprises an internally threaded tube (20) and an inverted trapezoidal block (22); the internally threaded tube (20) is sleeved on the outside of the sleeve (4), and the internally threaded tube (20) is threadedly connected to the sleeve (4); a conical tube (21) is fixed to the top of the internally threaded tube (20); the inverted trapezoidal block (22) is located at the bottom of the support plate (7), and the bottom of the inverted trapezoidal block (22) is rotatably connected to the top of the sleeve (4).

7. A formwork support for fixing a suspended plastic formwork according to claim 6, characterized in that: The outer side of the inverted trapezoidal block (22) is movably connected to the inside of the conical tube (21), and the inverted trapezoidal block (22) is a rubber block.

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