Hydraulic adjusting structure of formwork support

Abstract

The utility model discloses a formwork support hydraulic adjusting structure, which relates to the technical field of adjusting structures and comprises a base, a hydraulic bin is fixedly connected to the top of the base, an adjusting bin is fixedly connected to one side of the outer wall of the hydraulic bin, and a supporting rod is inserted into the top of the hydraulic bin. The fixing block is arranged in the center of one end of the top of the base, the second screw hole is formed in the outer wall of the fixing block, and the fixing block is connected with the supporting cross rod through the second screw hole, so that the stability of the formwork supporting frame is greatly enhanced; and the top of the fixing piece is provided with a second inserting groove, and a plug pin is inserted into the second plug pin through a clamping groove, so that the purpose of fixing the supporting block and the fixing piece is achieved, the purpose of rapidly installing the supporting cross rod arranged at one end of the supporting block is achieved, and the problem that a traditional formwork support needs to be tediously combined and installed in the using process is further solved.

Description

Technical Field

[0001] The utility model relates to the technical field of adjustment structures, in particular to a hydraulic adjustment structure of a formwork support frame. Background Art

[0002] With the continuous development of society, high-rise buildings are constantly rising from the ground, and construction workers have higher and higher requirements for construction efficiency. The formwork frame is a structure used to assist workers in the construction of large-scale construction projects in engineering construction. It can facilitate workers to construct buildings, prevent workers from falling from heights, and reduce the occurrence of accidents. The formwork frame requires the use of support knots during the installation process.

[0003] For example, Chinese patent publication number CN216616981U discloses an adjustable formwork frame installation structure that is easy to disassemble and assemble, including a connecting sleeve, a vertical pole and a connecting mechanism. The utility model sets a connecting mechanism on the outside of the vertical pole, fixes the connecting sleeve to the external horizontal pole, and places multiple fixed blocks between the fixed ring and the slip ring, and the plug block is fixedly installed on the inside of the slot, so that the fixed block drives the corresponding connecting sleeve and the horizontal pole to be fixedly connected, and the installation of the formwork frame is completed in turn. When disassembling, the slip ring is moved upward to detach from the top of the fixed block, and then the fixed block drives the connecting sleeve to move upward and take it out, thereby achieving the beneficial effect of quickly installing and disassembling the formwork frame and improving work efficiency.

[0004] The existing technology has the following problems:

[0005] During use, the existing hydraulic adjustment structure of the formwork frame often needs to be combined with many threaded structures to achieve the purpose of fixing the formwork frame. The process of installing and disassembling the formwork frame is very time-consuming and labor-intensive, making its work efficiency very low. Utility Model Content

[0006] The utility model provides a hydraulic adjustment structure of a formwork support frame to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A hydraulic adjustment structure of a formwork frame includes a base, a hydraulic bin is fixedly connected to the top of the base, an adjustment bin is fixedly connected to one side of the outer wall of the hydraulic bin, a support rod is inserted into the top of the hydraulic bin, a fixing plate is fixedly connected to one end of the top of the support rod, a first slot is opened on the top of the support rod, and an adjustment mechanism is provided on the inner wall of the adjustment bin.

[0009] A further improvement of the technical solution of the utility model lies in that: the adjusting mechanism includes a pressure block slidably connected to the inner wall of the adjusting chamber, one end of the bottom of the inner wall of the adjusting chamber is fixedly connected to a liquid inlet pipe, one end of the liquid inlet pipe is fixedly connected to the bottom of the hydraulic chamber, a side of the bottom of the inner wall of the adjusting chamber away from the liquid inlet pipe is fixedly connected to a liquid discharge pipe, one end of the liquid discharge pipe is fixedly connected to a piston, the bottom of the inner wall of the piston is fixedly connected to a pressure relief pipe at one end away from the discharge pipe, and one end of the pressure relief pipe is fixedly connected to one end of the bottom of the inner wall of the hydraulic chamber.

[0010] A further improvement of the technical solution of the utility model is that one end of the top of the base is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a connecting rod, and one end of the connecting rod is transmission-connected to the top of the pressure block.

[0011] A further improvement of the technical solution of the utility model is that: first screw holes are opened at the four corners of the top of the base, the inner walls of the first screw holes are threadedly connected with rivets, a fixing block is fixedly connected to the center of one end of the top of the base, and a second screw hole is opened at one end of the outer wall of the fixing block.

[0012] A further improvement of the technical solution of the utility model is that: a second slot is provided on the top of the fixing plate, and a latch is inserted into the inner wall of the second slot.

[0013] A further improvement of the technical solution of the utility model is that a support block is overlapped on one side of the fixing plate, a slot is provided on the top of the support block, the inner wall of the slot is clamped with the bottom of the latch, and one end of the support block is fixedly connected to a support cross bar.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a hydraulic adjustment structure of a formwork frame, by arranging a fixing block at the center of one end of the top of the base, opening a second screw hole on the outer wall of the fixing block, and connecting with the supporting cross bar by using the second screw hole, the stability of the formwork frame is greatly enhanced, and by arranging a supporting block on one side of the fixing plate, a card slot is arranged on the top of the supporting block, and a second slot is opened on the top of the fixing plate, and a latch is inserted into the second slot through the card slot, so as to achieve the purpose of fixing the supporting block and the fixing plate, thereby facilitating the purpose of quickly installing the supporting cross bar block arranged at one end of the supporting block, and further solving the purpose that the traditional formwork frame needs cumbersome combined installation during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2It is a side cross-sectional schematic diagram of the utility model;

[0018] Figure 3 It is an enlarged schematic diagram of the side of the utility model;

[0019] Figure 4 It is an enlarged schematic diagram of the fixing plate of the utility model.

[0020] In the figure: 1. base; 2. hydraulic chamber; 3. adjustment chamber; 4. support rod; 5. fixing plate; 6. first slot; 7. pressure block; 8. liquid inlet pipe; 9. liquid discharge pipe; 10. piston; 11. pressure relief pipe; 12. electric telescopic rod; 13. connecting rod; 14. first screw hole; 15. rivet; 16. fixing block; 17. second screw hole; 18. second slot; 19. latch; 20. support block; 21. slot; 22. supporting cross bar. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the embodiments:

[0022] Example 1

[0023] like Figure 1-4 As shown, the utility model provides a hydraulic adjustment structure of a formwork frame, including a base 1, a hydraulic bin 2 is fixedly connected to the top of the base 1, an adjustment bin 3 is fixedly connected to one side of the outer wall of the hydraulic bin 2, a support rod 4 is inserted into the top of the hydraulic bin 2, a fixing plate 5 is fixedly connected to one end of the top of the support rod 4, a first slot 6 is opened on the top of the support rod 4, and an adjustment mechanism is arranged on the inner wall of the adjustment bin 3.

[0024] In this embodiment, after the formwork frame is placed in a suitable position, the supporting cross bar 22 is fixed by using the fixing plate 5 provided at one end of the top of the support rod 4, and the first slot 6 is opened at the top of the support rod 4, so that the second support rod 4 is inserted into the first slot 6, and then the adjusting bin 3 provided at one end of the top of the base 1 is started, and the adjusting mechanism provided on the inner wall of the adjusting bin 3 is used to control the hydraulic bin 2 provided on one side thereof to rise, thereby raising the support rod 4 provided on the top of the hydraulic bin 2 to a suitable position.

[0025] Example 2

[0026] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjusting mechanism includes a pressure block 7 slidably connected to the inner wall of the adjusting chamber 3, one end of the bottom of the inner wall of the adjusting chamber 3 is fixedly connected to a liquid inlet pipe 8, one end of the liquid inlet pipe 8 is fixedly connected to the bottom of the hydraulic chamber 2, the bottom of the inner wall of the adjusting chamber 3 is fixedly connected to a discharge pipe 9 on the side away from the liquid inlet pipe 8, one end of the discharge pipe 9 is fixedly connected to a piston 10, the bottom of the inner wall of the piston 10 is fixedly connected to a pressure relief pipe 11 at one end away from the discharge pipe 9, and one end of the pressure relief pipe 11 is fixedly connected to one end of the bottom of the inner wall of the hydraulic chamber 2.

[0027] In this embodiment, by lifting the pressure block 7 arranged on the inner wall of the adjusting chamber 3, a vacuum is generated on the inner wall of the adjusting chamber 3, and the liquid in the hydraulic chamber 2 at one end of the liquid inlet pipe 8 is pumped into the adjusting chamber 3 by pressure. By pressing down the pressure block 7, the liquid in the adjusting chamber 3 is discharged into the piston 10 through the discharge pipe 9, so that the piston 10 pushes the support rod 4 arranged on the top thereof, so as to achieve the purpose of adjusting the height. When it is necessary to retract the support rod 4, the liquid is discharged into the hydraulic chamber 2 at one end of the pressure relief pipe 11 through the pressure relief pipe 11 arranged inside the piston 10, so as to complete the pressure relief.

[0028] Example 3

[0029] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, one end of the top of the base 1 is fixedly connected to an electric telescopic rod 12, the output end of the electric telescopic rod 12 is fixedly connected to a connecting rod 13, and one end of the connecting rod 13 is transmission-connected to the top of the pressure block 7.

[0030] In this embodiment, an electric telescopic rod 12 is provided at one end of the top of the base 1, and the electric telescopic rod 12 is started so that its output end drives the connecting rod 13, and one end of the connecting rod 13 is connected to the pressure block 7, thereby replacing manpower and achieving the purpose of adjusting the height of the support rod 4 through the reciprocating operation of the electric telescopic rod 12.

[0031] Example 4

[0032] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the four corners of the top of the base 1 are provided with a first screw hole 14, the inner wall of the first screw hole 14 is threadedly connected with a rivet 15, a fixing block 16 is fixedly connected at the center of one end of the top of the base 1, a second screw hole 17 is provided at one end of the outer wall of the fixing block 16, a second slot 18 is provided at the top of the fixing plate 5, a latch 19 is inserted into the inner wall of the second slot 18, a support block 20 is overlapped on one side of the fixing plate 5, a card slot 21 is provided at the top of the support block 20, the inner wall of the card slot 21 is carded with the bottom of the latch 19, and a support cross bar 22 is fixedly connected to one end of the support block 20.

[0033] In this embodiment, a first screw hole 14 is provided at the four corners of the top of the base 1, and a rivet 15 is provided on the inner wall of the first screw hole 14, so as to fix the support rod 4 and avoid tilting during operation, thereby generating unnecessary safety hazards. A fixing block 16 is provided at the center of one end of the top of the base 1, and a second screw hole 17 is provided on the outer wall of the fixing block 16. The second screw hole 17 is used to connect with the supporting cross bar 22, thereby greatly enhancing the stability of the formwork frame. A supporting block 20 is provided on one side of the fixing plate 5, a slot 21 is provided on the top of the supporting block 20, and a second slot 18 is provided on the top of the fixing plate 5. The pin 19 is inserted into the second slot 18 through the slot 21, thereby achieving the purpose of fixing the support block 20 and the fixing plate 5, thereby facilitating the quick installation of the supporting cross bar 22 provided at one end of the support block 20.

[0034] The following is a detailed description of the working principle of the hydraulic adjustment structure of the formwork support.

[0035] like Figure 1-4 As shown, after placing the formwork frame in a suitable position, first screw holes 14 are opened at the four corners of the top of the base 1, and rivets 15 are set on the inner walls of the first screw holes 14, so as to fix the support rod 4, avoid tilting during operation, and thus cause unnecessary safety hazards. A fixing block 16 is set at the center of one end of the top of the base 1, and a second screw hole 17 is opened on the outer wall of the fixing block 16. The second screw hole 17 is used to connect with the supporting cross bar 22, thereby greatly enhancing the stability of the formwork frame. A supporting block 20 is set on one side of the fixing plate 5, a card slot 21 is set on the top of the supporting block 20, and a second slot 18 is opened on the top of the fixing plate 5. The pin 19 is inserted into the second slot 18 through the card slot 21, thereby achieving the purpose of fixing the supporting block 20 and the fixing plate 5, so as to facilitate the quick installation of the supporting cross bar 22 set at one end of the support block 20. The purpose of the installation is to open a first slot 6 at the top of the support rod 4, so that the second support rod 4 can be inserted into the first slot 6, and an electric telescopic rod 12 is set at one end of the top of the base 1, and the electric telescopic rod 12 is started, so that its output end drives the connecting rod 13, and one end of the connecting rod 13 is connected to the pressure block 7, thereby replacing manpower, and by lifting the pressure block 7 set on the inner wall of the adjusting chamber 3, a vacuum is generated on the inner wall of the adjusting chamber 3, and the liquid in the hydraulic chamber 2 at one end of the liquid inlet pipe 8 is pumped into the adjusting chamber 3 by pressure, and the pressure block 7 is pressed down to discharge the liquid in the adjusting chamber 3 into the piston 10 through the discharge pipe 9, so that the piston 10 pushes the support rod 4 set on the top thereof, so as to achieve the purpose of adjusting the height of the support rod 4, and when the support rod 4 needs to be retracted, the liquid is discharged into the hydraulic chamber 2 at one end of the pressure relief pipe 11 through the pressure relief pipe 11 set inside the piston 10, thereby completing the pressure relief.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A hydraulic adjustment structure of a formwork support, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a hydraulic chamber (2), one side of the outer wall of the hydraulic chamber (2) is fixedly connected to an adjustment chamber (3), the top of the hydraulic chamber (2) is plugged with a support rod (4), one end of the top of the support rod (4) is fixedly connected to a fixing plate (5), the top of the support rod (4) is provided with a first slot (6), and the inner wall of the adjustment chamber (3) is provided with an adjustment mechanism.

2. A hydraulic adjustment structure for a formwork support according to claim 1, characterized in that: The regulating mechanism comprises a pressure block (7) slidably connected to the inner wall of the regulating chamber (3); one end of the bottom of the inner wall of the regulating chamber (3) is fixedly connected to a liquid inlet pipe (8); one end of the liquid inlet pipe (8) is fixedly connected to the bottom of the hydraulic chamber (2); a side of the bottom of the inner wall of the regulating chamber (3) away from the liquid inlet pipe (8) is fixedly connected to a liquid discharge pipe (9); one end of the liquid discharge pipe (9) is fixedly connected to a piston (10); one end of the bottom of the inner wall of the piston (10) away from the liquid discharge pipe (9) is fixedly connected to a pressure relief pipe (11); one end of the pressure relief pipe (11) is fixedly connected to one end of the bottom of the inner wall of the hydraulic chamber (2).

3. The hydraulic adjustment structure of the formwork support according to claim 1, characterized in that: One end of the top of the base (1) is fixedly connected to an electric telescopic rod (12), the output end of the electric telescopic rod (12) is fixedly connected to a connecting rod (13), and one end of the connecting rod (13) is transmission-connected to the top of the pressure block (7).

4. The hydraulic adjustment structure of the formwork support according to claim 1, characterized in that: The four corners of the top of the base (1) are provided with first screw holes (14), the inner walls of the first screw holes (14) are threadedly connected with rivets (15), a fixing block (16) is fixedly connected at the center of one end of the top of the base (1), and one end of the outer wall of the fixing block (16) is provided with a second screw hole (17).

5. The hydraulic adjustment structure of the formwork support according to claim 1, characterized in that: A second slot (18) is provided on the top of the fixing plate (5), and a latch (19) is inserted into the inner wall of the second slot (18).

6. A hydraulic adjustment structure for formwork support according to claim 5, characterized in that: A support block (20) is overlapped on one side of the fixing plate (5), a slot (21) is provided on the top of the support block (20), an inner wall of the slot (21) is snap-fitted with the bottom of the latch (19), and a support cross bar (22) is fixedly connected to one end of the support block (20).

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