Rapid fixing device for steel structure prefabricated component

Abstract

The utility model relates to the technical field of steel structures, in particular to a steel structure prefabricated part rapid fixing device which comprises a box body, a clamping assembly is connected to the inner bottom wall of the box body in a clamped mode, and the clamping assembly comprises a threaded rod, an air pump telescopic block, a sliding block, a sliding groove, a connecting block, a connecting rod, a first clamping block and a second clamping block. And the bottom end of the threaded rod is clamped to the inner bottom wall of the box body, the outer surface of the threaded rod is in threaded connection with a sliding block, a sliding groove is formed in the inner wall of the sliding block, and a connecting block is clamped to the inner wall of the sliding groove. Through the arrangement of the clamping block, the rotating rod, the hydraulic telescopic rod and the cushion block, during use, the rotating rod is fixed to one side of the clamping block and can rotate front and back on the inner wall of the clamping block, the hydraulic telescopic rod is fixed to one side of the rotating rod, and when the device reaches a designated position, a worker starts the hydraulic telescopic rod through an external power source; and the hydraulic telescopic rod drives the cushion block to downwards support the ground, so that the fixing and supporting effects of the stabilizing device are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a quick fixing device for prefabricated steel structure components. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings, bridges and other fields. Steel structures are easy to rust. Generally, steel structures need to be rust-free, galvanized or painted, and they need to be maintained regularly. The steel structures in the prior art are mainly used as component factories to build the overall framework.

[0003] However, the prior art lacks the function of clamping steel structure prefabricated components. In actual use, the steel structure needs to be clamped and fixed during installation. However, the prior art usually requires workers to carry it to the location where it needs to be installed for connection and fixation, resulting in low overall work efficiency, time-consuming and labor-intensive situations.

[0004] Furthermore, the prior art lacks a supporting function. In actual use, since the steel structure is heavy overall after being clamped, the clamping device cannot fix it upright, which may cause the prefabricated component to collapse and cause danger to surrounding workers. Utility Model Content

[0005] The purpose of the utility model is to provide a quick fixing device for prefabricated steel structure components to solve the problems raised in the above background technology.

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

[0007] Steel structure prefabricated component quick fixing device, including

[0008] A box body, a clamping assembly is clamped on the bottom wall of the box body, and the clamping assembly includes a threaded rod, an air pump telescopic block, a slider, a slide groove, a connecting block, a connecting rod, a first clamping block and a second clamping block. The bottom end of the threaded rod is clamped on the bottom wall of the box body, the outer surface of the threaded rod is threadedly connected to the slider, the inner wall of the slider is provided with a slide groove, the inner wall of the slide groove is clamped with a connecting block, one side of the connecting block is fixedly connected to two connecting rods, one side of the connecting rod is fixedly connected to the air pump telescopic block, and the other sides of the two connecting rods are respectively fixedly connected to the first clamping block and the second clamping block;

[0009] The two sides of the box body are fixedly connected with support components, and the support components include a clamping block, a rotating rod and a hydraulic telescopic rod. One side of the clamping block is fixedly connected to the two sides of the box body, the inner wall of the clamping block is clamped with a rotating rod, and one side of the rotating rod is fixedly connected to the hydraulic telescopic rod.

[0010] Preferably, a slot is provided at the top end of the threaded rod, and a servo motor is fixedly connected to the inner wall of the slot.

[0011] Preferably, a fixing groove is provided at the bottom end of the hydraulic telescopic rod, and a cushion block is fixedly connected to the inner wall of the fixing groove.

[0012] Preferably, a mounting groove is provided on one side of both sides of the box body close to the card block, and a handle is fixedly connected to the inner wall of the mounting groove.

[0013] Preferably, connecting grooves are provided at four corners of the bottom end of the box body, and rollers are fixedly connected to the inner walls of the connecting grooves.

[0014] Preferably, circular grooves are provided on both sides of the inner wall of the sliding block, and the inner wall of the circular groove is fixedly connected to the other side of the air pump telescopic block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The quick fixing device for prefabricated components of steel structure is provided with a threaded rod, an air pump telescopic block, a slider, a slide groove, a connecting block, a connecting rod, a first clamping block, a second clamping block and a servo motor. When in use, the servo motor is connected through the threaded rod, and the servo motor is connected to an external power supply to drive the threaded rod to rotate. The rotation of the threaded rod drives the slider on the surface to slide up and down. The air pump telescopic block is fixed on the inner wall of the slider. The air pump telescopic block is connected to the external power supply to push the connecting block on one side back and forth. The connecting block moves back and forth in the slide groove inside the slider. The connecting block drives the connecting rod to move. The connecting rod drives the first clamping block and the second clamping block to clamp oppositely. The inner diameter of the second clamping block is wider than the inner diameter of the first clamping block, so that the first clamping block is convenient for clamping in the second clamping block, thereby achieving the effect of clamping the prefabricated components.

[0017] 2. The quick fixing device for prefabricated steel structure components is provided with a clamping block, a rotating rod, a hydraulic telescopic rod and a cushion block. When in use, the rotating rod is fixed by one side of the clamping block, and the rotating rod can rotate back and forth on the inner wall of the clamping block. The hydraulic telescopic rod is fixed on one side of the rotating rod. When the device reaches the specified position, the staff starts the hydraulic telescopic rod through an external power supply, and the hydraulic telescopic rod drives the cushion block downward to support the ground, thereby achieving the effect of stabilizing the device and fixing the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0019] Figure 2This is a schematic diagram of the disassembly of the clamping assembly of the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of the support assembly of the utility model;

[0021] Figure 4 It is a front view schematic diagram of the present invention.

[0022] In the figure: 1. box body; 2. threaded rod; 3. air pump telescopic block; 4. slider; 5. slide groove; 6. connecting block; 7. connecting rod; 8. first clamping block; 9. second clamping block; 10. clamping block; 11. rotating rod; 12. hydraulic telescopic rod; 13. servo motor; 14. cushion block; 15. handle; 16. roller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] Steel structure prefabricated component quick fixing device, including

[0026] Box body 1, the inner bottom wall of box body 1 is clamped with a clamping assembly, the clamping assembly includes a threaded rod 2, an air pump telescopic block 3, a slider 4, a slide groove 5, a connecting block 6, a connecting rod 7, a first clamping block 8 and a second clamping block 9, the bottom end of the threaded rod 2 is clamped on the inner bottom wall of box body 1, the outer surface of the threaded rod 2 is threadedly connected with the slider 4, the inner wall of the slider 4 is provided with a slide groove 5, the inner wall of the slide groove 5 is clamped with a connecting block 6, one side of the connecting block 6 is fixedly connected with two connecting rods 7, one side of the connecting rod 7 is fixedly connected with the air pump telescopic block 3, and the other sides of the two connecting rods 7 are respectively fixedly connected with the first clamping block 8 and the second clamping block 9. The block 8, the second clamping block 9 and the servo motor 13 are set. When in use, the servo motor 13 is connected through the threaded rod 2, and the servo motor 13 is connected to an external power supply to drive the threaded rod 2 to rotate. The rotation of the threaded rod 2 drives the slider 4 on the surface to slide up and down. The air pump telescopic block 3 is fixed on the inner wall of the slider 4. The air pump telescopic block 3 is connected to an external power supply to push the connecting block 6 on one side back and forth. The connecting block 6 moves back and forth in the slide groove 5 inside the slider 4. The connecting block 6 drives the connecting rod 7 to move. The connecting rod 7 drives the first clamping block 8 and the second clamping block 9 to clamp oppositely. The inner diameter of the second clamping block 9 is wider than the inner diameter of the first clamping block 8, which is convenient for the first clamping block 8 to be clamped in the second clamping block 9, thereby achieving the function of clamping the prefabricated component;

[0027] The box body 1 is fixedly connected with a support assembly on both sides, and the support assembly includes a clamping block 10, a rotating rod 11 and a hydraulic telescopic rod 12. One side of the clamping block 10 is fixedly connected with both sides of the box body 1, and the inner wall of the clamping block 10 is clamped with a rotating rod 11, and one side of the rotating rod 11 is fixedly connected with the hydraulic telescopic rod 12. Through the arrangement of the clamping block 10, the rotating rod 11, the hydraulic telescopic rod 12 and the cushion block 14, when in use, the rotating rod 11 is fixed by one side of the clamping block 10, and the rotating rod 11 can be rotated back and forth on the inner wall of the clamping block 10. The hydraulic telescopic rod 12 is fixed on one side of the rotating rod 11. When the device reaches the specified position, the staff starts the hydraulic telescopic rod 12 through an external power supply, and the hydraulic telescopic rod 12 drives the cushion block 14 to support the ground downward, thereby achieving the function of stabilizing the device and fixing the support;

[0028] In this embodiment, preferably, a slot is provided at the top of the threaded rod 2, and a servo motor 13 is fixedly connected to the inner wall of the slot. By setting the servo motor 13, when in use, the servo motor 13 is connected to an external power source, and the servo motor 13 can drive the threaded rod 2 to rotate, thereby achieving the effect of driving the threaded rod 2 to rotate;

[0029] In this embodiment, preferably, a fixing groove is provided at the bottom end of the hydraulic telescopic rod 12, and a cushion block 14 is fixedly connected to the inner wall of the fixing groove. By setting the cushion block 14, when in use, the cushion block 14 can be used as a supporting connection on the ground through the installation of the cushion block 14. The cushion block 14 is relatively soft and can prevent the ground from being damaged during support, thereby achieving the supporting effect;

[0030] In this embodiment, preferably, a mounting groove is provided on one side of both sides of the box body 1 close to the card block 10, and a handle 15 is fixedly connected to the inner wall of the mounting groove. By setting the handle 15, when in use, the handle 15 is installed, and the handle 15 is used by the staff to push the device by hand, thereby achieving the effect of facilitating manual pushing of the device;

[0031] In this embodiment, preferably, connecting grooves are provided at the four corners of the bottom end of the box body 1, and rollers 16 are fixedly connected to the inner wall of the connecting groove. By setting the rollers 16, when in use, the rollers 16 are installed, and the rollers 16 are used for the staff to push the device, and the rollers 16 drive the device to move, so as to facilitate moving to the designated installation position, thereby achieving the function of moving;

[0032] In this embodiment, preferably, circular grooves are provided on both sides of the inner wall of the sliding block 4 , and the inner wall of the circular groove is fixedly connected to the other side of the air pump telescopic block 3 .

[0033] When the steel structure prefabricated component quick fixing device of this embodiment is in use, the servo motor 13 is connected to an external power source, and the servo motor 13 can drive the threaded rod 2 to rotate, thereby achieving the effect of driving the threaded rod 2 to rotate. By installing the pad 14, the pad 14 can be used for supporting and connecting on the ground. The pad 14 is relatively soft and can prevent the ground from being damaged during support, thereby achieving the effect of supporting. By installing the handle 15, the handle 15 is used by the staff to push the device by hand, thereby achieving the effect of facilitating manual pushing of the device. By installing the roller 16, the roller 16 is used by the staff to push the device, and the roller 16 drives the device to move, so that it is convenient to move to the designated installation position, thereby achieving the effect of moving. The threaded rod 2 is connected to the servo motor 13, and the servo motor 13 is connected to an external power source to drive the threaded rod 2 to rotate, and the rotation of the threaded rod 2 drives The slider 4 on the surface slides up and down, and the air pump telescopic block 3 is fixed on the inner wall of the slider 4. The air pump telescopic block 3 is connected to an external power supply to push the connecting block 6 on one side forward and backward, and the connecting block 6 moves forward and backward in the slide groove 5 inside the slider 4. The connecting block 6 drives the connecting rod 7 to move. The connecting rod 7 drives the first clamping block 8 and the second clamping block 9 to clamp oppositely. The inner diameter of the second clamping block 9 is wider than the inner diameter of the first clamping block 8, which is convenient for the first clamping block 8 to be clamped in the second clamping block 9, thereby achieving the function of clamping the prefabricated component. The rotating rod 11 is fixed on one side of the clamping block 10, and the rotating rod 11 can be rotated back and forth on the inner wall of the clamping block 10. The hydraulic telescopic rod 12 is fixed on one side of the rotating rod 11. When the device reaches the specified position, the staff starts the hydraulic telescopic rod 12 through an external power supply, and the hydraulic telescopic rod 12 drives the cushion block 14 to support the ground downward, thereby achieving the function of fixing the support of the stabilizing device.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A quick fixing device for prefabricated steel structure components, characterized in that: include A box body (1), wherein the inner bottom wall of the box body (1) is clamped with a clamping assembly, and the clamping assembly comprises a threaded rod (2), an air pump telescopic block (3), a slider (4), a slide groove (5), a connecting block (6), a connecting rod (7), a first clamping block (8) and a second clamping block (9), wherein the bottom end of the threaded rod (2) is clamped with the inner bottom wall of the box body (1), the outer surface of the threaded rod (2) is threadedly connected with the slider (4), the inner wall of the slider (4) is provided with a slide groove (5), the inner wall of the slide groove (5) is clamped with a connecting block (6), one side of the connecting block (6) is fixedly connected with two connecting rods (7), one side of the connecting rod (7) is fixedly connected with the air pump telescopic block (3), and the other sides of the two connecting rods (7) are respectively fixedly connected with the first clamping block (8) and the second clamping block (9); Support components are fixedly connected to both sides of the box body (1), and the support components include a clamping block (10), a rotating rod (11) and a hydraulic telescopic rod (12); one side of the clamping block (10) is fixedly connected to both sides of the box body (1); the rotating rod (11) is clamped on the inner wall of the clamping block (10); and one side of the rotating rod (11) is fixedly connected to the hydraulic telescopic rod (12).

2. The quick fixing device for prefabricated steel structure components according to claim 1 is characterized in that: A slot is formed at the top of the threaded rod (2), and a servo motor (13) is fixedly connected to the inner wall of the slot.

3. The quick fixing device for prefabricated steel structure components according to claim 1 is characterized in that: A fixing groove is provided at the bottom end of the hydraulic telescopic rod (12), and a cushion block (14) is fixedly connected to the inner wall of the fixing groove.

4. The quick fixing device for prefabricated steel structure components according to claim 1 is characterized in that: Installation grooves are provided on both sides of the box body (1) near the clamping block (10), and handles (15) are fixedly connected to the inner walls of the installation grooves.

5. The quick fixing device for prefabricated steel structure components according to claim 1 is characterized in that: The box body (1) has connecting grooves at four corners of the bottom end, and rollers (16) are fixedly connected to the inner walls of the connecting grooves.

6. The quick fixing device for prefabricated steel structure components according to claim 1, characterized in that: Circular grooves are provided on both sides of the inner wall of the sliding block (4), and the inner wall of the circular groove is fixedly connected to the other side of the air pump telescopic block (3).

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