Support frame adjusting device for building board

Abstract

The supporting frame adjusting device for the building board comprises a fixing base, two hydraulic rods are fixedly connected to the upper surface of the fixing base, the telescopic ends of the two hydraulic rods are jointly and fixedly connected with a connecting block, a threaded rod is rotatably connected to the interior of the fixing base, and a servo motor is fixedly connected to the top end of the threaded rod; the outer surface of the threaded rod is in threaded connection with a stress block, the stress block is slidably connected to the interior of the fixed seat, a transmission rod is rotatably connected to the interior of the connecting block, the outer surface of the transmission rod is fixedly connected with a rotating block, the upper surface of the rotating block is fixedly connected with a supporting plate, and the left end of the transmission rod is fixedly connected with an auxiliary gear. According to the supporting frame adjusting device for the building plate, the problem that multiple operators need to jointly lift during transferring is solved, personnel injury caused by blurred sight in the lifting process is avoided, the safety in use is improved, the supporting frame adjusting device can adapt to formworks of different angles, the angle of the supporting plate can be adjusted, and the effect of improving the applicability of the supporting frame adjusting device for the building plate is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a supporting frame adjusting device for a building board. Background Art

[0002] At present, in construction, more and more construction units are using plastic building formwork to replace the existing wooden formwork or steel formwork for on-site concrete pouring, especially when pouring floor suspended slabs or beams, a support frame is needed to support the formwork.

[0003] The invention with the existing authorization announcement number CN203050096U discloses a support frame adjustment device for building panels, including support vertical rods and support cross rods of a supporting steel frame, and a height adjustment device is installed between the support vertical rods and the support cross rods. The height adjustment device includes a nut installed on the top of the support vertical rod, the nut is threadedly connected to a screw rod, the head of the screw rod is welded with an installation groove, and the support cross rod is placed on the installation groove.

[0004] Although the above technical solution can achieve the purpose of adjusting the height of the supporting cross bar by simply turning the screw rod and adjusting the position of the screw rod in the nut, which is very convenient and practical, and has a simple structure, easy processing, and low cost, the above technical solution requires multiple operators to lift it together during transportation, and it is easy to cause personal injury due to blurred vision during the lifting process, which reduces safety during use. It is also unable to adapt to templates of different angles and cannot adjust the angle of the support plate, which reduces the applicability of the support frame adjustment device for building panels. Therefore, technical personnel in this field provide a support frame adjustment device for building panels to solve the problems raised in the above background technology. Summary of the invention

[0005] In view of this, it is necessary to provide a support frame adjustment device for building panels to solve the problems of difficult transportation and inability to adapt to multiple angles.

[0006] According to one aspect of the present invention, a support frame adjustment device for building panels is provided, comprising: a fixed seat, the upper surface of the fixed seat is fixedly connected to two hydraulic rods, the telescopic ends of the two hydraulic rods are commonly fixedly connected to a connecting block, the fixed seat is internally rotatably connected to a threaded rod, the top of the threaded rod is fixedly connected to a servo motor, the outer surface of the threaded rod is threadedly connected to a force block, the force block is slidably connected to the inside of the fixed seat, the inside of the connecting block is rotatably connected to a transmission rod, the outer surface of the transmission rod is fixedly connected to a rotating block, the upper surface of the rotating block is fixedly connected to a support plate, the left end of the transmission rod is fixedly connected to an auxiliary gear, the inside of the connecting block is slidably connected to a moving rod, the right end of the moving rod is fixedly connected to a tooth limit block, the tooth limit block is meshed with the auxiliary gear, and the bottom surface of the fixed seat is fixedly connected to two sets of moving wheels.

[0007] According to some embodiments, an auxiliary bearing is sleeved on the outer surface of the threaded rod, and the auxiliary bearing is embedded in the interior of the fixing seat.

[0008] According to some embodiments, a stabilizing block is fixedly connected to the left side surface of the force-bearing block, and the stabilizing block is slidably connected to the inside of the fixing seat.

[0009] According to some embodiments, a rotation bearing is sleeved on the outer surface of the transmission rod, and the rotation bearing is embedded in the interior of the connecting block.

[0010] According to some embodiments, a reinforcement block is fixedly connected to the outer surface of the rotating block, and the upper surface of the reinforcement block is fixedly connected to the bottom surface of the support plate.

[0011] According to some embodiments, an auxiliary handle is fixedly connected to the left side of the fixing seat, and the outer surface of the auxiliary handle is covered with an anti-slip cover.

[0012] According to some embodiments, a return spring is sleeved on the outer surface of the moving rod, the left end of the return spring is fixedly connected to the inner wall of the connecting block, and the right end of the return spring is fixedly connected to the left end of the tooth limit block.

[0013] According to some embodiments, a stopper is fixedly connected to the left end of the moving rod, and a pulling handle is fixedly connected to the left side of the stopper.

[0014] Compared with the prior art, the present invention has the following beneficial effects: By providing a fixed seat, a hydraulic rod, a connecting block, a threaded rod, a servo motor, a force block, a transmission rod, a rotating block, a support plate, an auxiliary gear, a tooth limit block, a moving rod and a moving wheel, the servo motor can be used to drive the threaded rod to rotate, thereby causing the force block to rise in the fixed seat and retract into the fixed seat. At this time, the fixed seat will be supported by the moving wheel, and then the fixed seat will be pushed to move with the cooperation of the moving wheel, and the connecting block and the support plate can be driven to rise by the hydraulic rod, and the moving rod can be pulled to drive the tooth limit block to move, thereby releasing the meshing relationship between the tooth limit block and the auxiliary gear, and then the current angle of the support plate is adjusted through the rotation relationship between the connecting block and the rotating block, and the tooth limit block is meshed with the auxiliary gear again after adjustment, which solves the problem of multiple operators needing to lift together during the transportation process, avoids personal injury due to blurred vision during the lifting process, increases safety during use, and can adapt to templates at different angles, and can adjust the angle of the support plate, thereby improving the applicability of the support frame adjustment device for building panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a hydraulic rod of a support frame adjustment device for a building panel provided by the present invention; Figure 2 A schematic diagram of a cross-sectional three-dimensional structure of a force bearing block of a support frame adjustment device for a building panel provided by the present invention; Figure 3 A schematic diagram of a cross-sectional three-dimensional structure of a connecting block of a support frame adjustment device for a building panel provided by the present invention; Figure 4 A schematic diagram of the cross-sectional three-dimensional structure of a fixing seat of a support frame adjustment device for a building panel provided by the present invention.

[0017] In the figure: 1. fixed seat; 2. hydraulic rod; 3. connecting block; 4. threaded rod; 5. servo motor; 6. force block; 7. transmission rod; 8. rotating block; 9. support plate; 10. auxiliary gear; 11. tooth limit block; 12. moving rod; 13. moving wheel; 15. auxiliary bearing; 16. stabilizing block; 17. rotating bearing; 18. reinforcement block; 19. auxiliary handle; 20. anti-slip sleeve; 21. reset spring; 22. block; 23. pulling handle. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] See also Figures 1 to 4The present invention provides a support frame adjustment device for a building panel, comprising a fixed seat 1, the upper surface of the fixed seat 1 is fixedly connected to two hydraulic rods 2, the telescopic ends of the two hydraulic rods 2 are commonly fixedly connected to a connecting block 3, the fixed seat 1 is internally rotatably connected to a threaded rod 4, the top of the threaded rod 4 is fixedly connected to a servo motor 5, the outer surface of the threaded rod 4 is threadedly connected to a force block 6, the force block 6 is slidably connected to the inside of the fixed seat 1, the inside of the connecting block 3 is rotatably connected to a transmission rod 7, the outer surface of the transmission rod 7 is fixedly connected to a rotating block 8, the upper surface of the rotating block 8 is fixedly connected to a supporting plate 9, the left end of the transmission rod 7 is fixedly connected to an auxiliary gear 10, the inside of the connecting block 3 is slidably connected to a moving rod 12, the right end of the moving rod 12 is fixedly connected to a tooth limit block 11, the tooth limit block 11 is meshed with the auxiliary gear 10, and the bottom surface of the fixed seat 1 is fixedly connected to two groups of moving wheels 13.

[0020] The fixed seat 1 is supported by the force block 6, and the servo motor 5 is used to drive the threaded rod 4 to rotate, so that the force block 6 is retracted into the fixed seat 1, and the moving wheel 13 is in contact with the ground, thereby increasing the convenience of moving the fixed seat 1, and then relying on pulling the moving rod 12 to drive the tooth limit block 11 and the auxiliary gear 10 to disengage, so that the transmission rod 7 is not subject to external interference, and then the angle of the rotating block 8 is changed through the transmission rod 7, and the angle of the support plate 9 is changed, thereby realizing the ability to adjust the support angle, effectively increasing the use effect of the support frame adjustment device for the building board.

[0021] Furthermore, an auxiliary bearing 15 is sleeved on the outer surface of the threaded rod 4, and the auxiliary bearing 15 is embedded in the inside of the fixed seat 1. The auxiliary bearing 15 can reduce the friction generated by the threaded rod 4 during rotation, making the threaded rod 4 more sensitive when rotating. At the same time, it can also reduce the wear rate of the threaded rod 4 and increase the durability of the threaded rod 4.

[0022] Furthermore, a stabilizing block 16 is fixedly connected to the left side of the force-bearing block 6, and the stabilizing block 16 is slidably connected to the inside of the fixed seat 1. The stabilizing block 16 can move simultaneously with the force-bearing block 6, and use the friction force generated by itself on the fixed seat 1 during the movement to improve the stability of the force-bearing block 6 during movement to prevent jamming.

[0023] Furthermore, a rotating bearing 17 is sleeved on the outer surface of the transmission rod 7, and the rotating bearing 17 is embedded in the inside of the connecting block 3. The rotating bearing 17 can reduce the friction generated by the transmission rod 7 during rotation, making the transmission rod 7 more sensitive during rotation. At the same time, it can also reduce the wear rate of the transmission rod 7 and increase the service life of the transmission rod 7.

[0024] Furthermore, a reinforcement block 18 is fixedly connected to the outer surface of the rotating block 8, and the upper surface of the reinforcement block 18 is fixedly connected to the bottom surface of the support plate 9. The reinforcement block 18 can increase the fixed connection area between the rotating block 8 and the support plate 9, thereby making the connection between the two parties more secure, preventing the possibility of breakage at the connection after long-term use, and increasing the firmness of the device.

[0025] Furthermore, an auxiliary handle 19 is fixedly connected to the left side of the fixed base 1, and the outer surface of the auxiliary handle 19 is provided with an anti-slip cover 20. The cooperation of the auxiliary handle 19 and the anti-slip cover 20 can provide a good force point for the fixed base 1, thereby increasing the convenience when the fixed base 1 needs to be pushed. The anti-slip cover 20 can increase the firmness when grasping the auxiliary handle 19.

[0026] Furthermore, a return spring 21 is sleeved on the outer surface of the moving rod 12, the left end of the return spring 21 is fixedly connected to the inner wall of the connecting block 3, and the right end of the return spring 21 is fixedly connected to the left end of the tooth limit block 11. The return spring 21 can use its own telescopic ability to continuously apply pressure to the moving rod 12, so that the moving rod 12 has the ability to automatically reset, which increases the convenience when limiting, and also improves the firmness of the moving rod 12 when limiting.

[0027] Furthermore, a stop block 22 is fixedly connected to the left end of the moving rod 12, and a pulling handle 23 is fixedly connected to the left side of the stop block 22. The cooperation between the stop block 22 and the pulling handle 23 can provide a good force point for the moving rod 12, increase the convenience when the moving rod 12 needs to be rotated, and improve the convenience of the device when in use.

[0028] Working principle: When in use, first connect the hydraulic rod 2 and the servo motor 5 to the power supply. When the fixed seat 1 needs to be moved, start the servo motor 5, which in turn drives the threaded rod 4 to rotate forward. The auxiliary bearing 15 can increase the sensitivity of the threaded rod 4 when rotating, so that the force block 6 is completely retracted into the fixed seat 1. At the same time, the moving wheel 13 will contact the ground and support the fixed seat 1. At this time, the auxiliary handle 19 can be pushed, and the position of the fixed seat 1 can be changed by relying on the moving wheel 13. When reaching the appropriate position, the threaded rod 4 is reversed again by the servo motor 5, so that the force block 6 is lowered in the fixed seat 1, so that it contacts the ground and supports the fixed seat 1, thereby achieving the ability to quickly change the position of the fixed seat 1, increasing the convenience in use. When the angle of the support plate 9 needs to be adjusted, the pull handle 23 is pulled, thereby driving the block 22 and the moving rod 12 to move, and separating the tooth limit block 11 from the auxiliary gear 10, so that the transmission rod 7 is not subject to external interference. At this time, the transmission rod 7 can be rotated in the connecting block 3 by the rotating block 8, and the angle of the support plate 9 can be changed at the same time. When the angle is appropriate, the pull handle 23 is released, and the moving rod 12 is pushed to reset by the rebound force of the reset spring 21, and the tooth limit block 11 is meshed with the auxiliary gear 10 again, thereby realizing the ability to adjust the angle of the support plate 9 and improving the applicability of the device. When the height of the support plate 9 needs to be adjusted, the hydraulic rod 2 is started, and the connecting block 3 can be driven up or down by the hydraulic rod 2.

[0029] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

Claims

1. A support frame adjustment device for a building board, characterized in that: The invention comprises a fixed seat (1), wherein the upper surface of the fixed seat (1) is fixedly connected to two hydraulic rods (2), the telescopic ends of the two hydraulic rods (2) are fixedly connected to a connecting block (3), the interior of the fixed seat (1) is rotatably connected to a threaded rod (4), the top end of the threaded rod (4) is fixedly connected to a servo motor (5), the outer surface of the threaded rod (4) is threadedly connected to a force block (6), the force block (6) is slidably connected to the interior of the fixed seat (1), and the interior of the connecting block (3) is rotatably connected to a transmission rod ( 7), the outer surface of the transmission rod (7) is fixedly connected to a rotating block (8), the upper surface of the rotating block (8) is fixedly connected to a supporting plate (9), the left end of the transmission rod (7) is fixedly connected to an auxiliary gear (10), the interior of the connecting block (3) is slidably connected to a moving rod (12), the right end of the moving rod (12) is fixedly connected to a tooth limit block (11), the tooth limit block (11) is meshed with the auxiliary gear (10), and the bottom surface of the fixed seat (1) is fixedly connected to two sets of moving wheels (13).

2. The support frame adjustment device for building panels according to claim 1, characterized in that: An auxiliary bearing (15) is sleeved on the outer surface of the threaded rod (4), and the auxiliary bearing (15) is embedded in the interior of the fixing seat (1).

3. The support frame adjustment device for building panels according to claim 1, characterized in that: A stabilizing block (16) is fixedly connected to the left side of the force-bearing block (6), and the stabilizing block (16) is slidably connected to the interior of the fixing seat (1).

4. The support frame adjustment device for building panels according to claim 1, characterized in that: The outer surface of the transmission rod (7) is sleeved with a rotary bearing (17), and the rotary bearing (17) is embedded in the interior of the connection block (3).

5. The building board support frame adjustment device according to claim 1, characterized in that: A reinforcing block (18) is fixedly connected to the outer surface of the rotating block (8), and the upper surface of the reinforcing block (18) is fixedly connected to the bottom surface of the supporting plate (9).

6. The building board support frame adjustment device according to claim 1, characterized in that: An auxiliary handle (19) is fixedly connected to the left side of the fixing seat (1), and an anti-slip cover (20) is provided on the outer surface of the auxiliary handle (19).

7. The building board support frame adjustment device according to claim 1, characterized in that: A return spring (21) is sleeved on the outer surface of the moving rod (12), the left end of the return spring (21) is fixedly connected to the inner wall of the connecting block (3), and the right end of the return spring (21) is fixedly connected to the left end of the tooth limit block (11).

8. The building board support frame adjustment device according to claim 1, characterized in that: The left end of the moving rod (12) is fixedly connected to a stopper (22), and the left side surface of the stopper (22) is fixedly connected to a pulling handle (23).

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