Auxiliary device for steel structure installation

Abstract

The utility model relates to the technical field of steel structure installation, and discloses an auxiliary device for steel structure installation, which comprises a cart, a transverse plate is fixedly installed between two handles of the cart, a controller is fixedly installed on the upper surface of the transverse plate, a rectangular groove is formed in the upper surface of the cart, a moving device is arranged in the rectangular groove, and the moving device is arranged in the rectangular groove. A stabilizing device is arranged on the lower surface of the cart, a base is arranged on the upper surface of the cart, a first circular groove is formed in the middle of the upper surface of the base, a multi-section hydraulic telescopic rod is fixedly mounted in the first circular groove, and a movable mounting block is fixedly mounted at the telescopic end of the multi-section hydraulic telescopic rod. Through the arrangement of a stabilizing device, a multi-section hydraulic telescopic rod, a moving device and a rotary moving device, the device can be prevented from toppling over in the working process, the safety of the device is improved, a steel structure can be moved in all directions, inclination adjustment can be conducted on the steel structure, mounting of the steel structure is facilitated, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure installation, in particular to an auxiliary device for steel structure installation. 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 components such as steel beams, steel columns and steel trusses 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 and rivets. Because of its light weight and simple construction, it is widely used in large factories, venues and super high-rise buildings.

[0003] When constructing existing steel structures, cranes are usually used to hoist and install the steel structures. However, when the steel structures inside the factory need to be installed, they can only be positioned and aligned manually, which is very time-consuming and labor-intensive, and is highly dangerous. It cannot quickly and accurately assist in the positioning and installation of the internal steel structures, which reduces work efficiency and affects the installation progress. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an auxiliary device for the installation of a steel structure, which can prevent the device from tipping over during operation, thereby improving the safety of the device, can move the steel structure in all directions, and can adjust the inclination of the steel structure, thereby facilitating the installation of the steel structure and improving the practicality of the device. It solves the problem that when the steel structure inside the factory needs to be installed, it can only be positioned and aligned manually, which is very time-consuming and labor-intensive, and is highly dangerous, and cannot quickly and accurately assist in the positioning and installation of the internal steel structure, thereby reducing work efficiency and affecting the installation progress.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for steel structure installation, comprising a cart, a horizontal plate is fixedly installed between two handles of the cart, a controller is fixedly installed on the upper surface of the horizontal plate, a rectangular groove is opened on the upper surface of the cart, a moving device is arranged inside the rectangular groove, and the moving device is used to move and align the steel structure;

[0008] Among them, four stabilizing devices are arranged on the lower surface of the cart, and the four stabilizing devices are arranged in a rectangular array;

[0009] The upper surface of the cart is provided with a base, a first circular groove is provided in the middle of the upper surface of the base, and four guide grooves are provided on the upper surface of the base, and the four guide grooves are arranged in a rectangular array;

[0010] Wherein, a multi-section hydraulic telescopic rod is fixedly installed inside the first circular groove, and a movable mounting block is fixedly installed at the telescopic end of the multi-section hydraulic telescopic rod;

[0011] Wherein, guide rods matching with the four guide grooves are fixedly installed on the lower surface of the movable mounting block, and the four guide rods extend to the inside of the four guide grooves respectively;

[0012] Among them, a mounting box is fixedly installed on the front surface of the movable mounting block, a mounting groove is opened on the left surface of the movable mounting block, and a rotating moving device is arranged inside the mounting groove, which is used to rotate and align the steel structure.

[0013] Preferably, the moving device comprises a threaded rod, the left end of which is rotatably mounted on the left inner wall of the rectangular groove;

[0014] Among them, a hand crank is provided on the right side surface of the bottom plate of the cart, and the connecting end of the hand crank rotates and penetrates into the interior of the rectangular groove and is fixedly connected with the right end of the threaded rod;

[0015] The outer surface of the threaded rod is threadedly connected with a slider, and the upper surface of the slider is fixedly connected to the lower surface of the base.

[0016] Preferably, the rotary moving device comprises a rotary motor, which is fixedly mounted on the inner wall of the right end of the mounting groove, and a rotary connecting column is fixedly mounted on the output end of the rotary motor;

[0017] Wherein, a first hydraulic telescopic rod is fixedly installed on the front inner wall of the installation box, and the telescopic end of the first hydraulic telescopic rod slides into the interior of the guide rod and is fixedly connected to the front end surface of the rotating motor;

[0018] Wherein, the rotating motor is electrically connected to the controller.

[0019] Preferably, a movable plate is fixedly mounted on the left end of the rotating connecting column, and mounting plates are fixedly mounted on both upper and lower ends of the left surface of the movable plate;

[0020] Wherein, two second circular grooves are respectively formed on the corresponding surfaces of the two mounting plates.

[0021] Preferably, second hydraulic telescopic rods are fixedly mounted on corresponding inner walls of the four second circular grooves;

[0022] Among them, the telescopic ends of the two upper second hydraulic telescopic rods and the telescopic ends of the two lower second hydraulic telescopic rods are both fixedly installed with L-shaped clamping plates, and the two L-shaped clamping plates are arranged in a mirror image.

[0023] Preferably, the stabilizing device comprises a third hydraulic telescopic rod, the upper end of which is fixedly mounted on the lower surface of the cart;

[0024] Wherein, a protective tube is fixedly installed on the lower surface of the cart, and the protective tube is sleeved on the outer surface of the third hydraulic telescopic rod;

[0025] Wherein, a stabilizing support plate is fixedly mounted on the telescopic end of the third hydraulic telescopic rod.

[0026] (III) Beneficial effects

[0027] Compared with the prior art, the utility model provides an auxiliary device for steel structure installation, which has the following beneficial effects:

[0028] 1. The auxiliary device for steel structure installation can move the steel structure in all directions and adjust the steel structure to a certain angle through the arrangement of a multi-section hydraulic telescopic rod, a moving device and a rotating moving device, which makes the installation of the steel structure more convenient and improves the practicality of the device.

[0029] 2. The auxiliary device for steel structure installation can provide more stable support for the device when it is in use through the setting of the stabilizing device, so as to prevent the device from tipping over during operation, thereby improving the safety of the device and reducing the possibility of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the top view of the auxiliary device for steel structure installation of the utility model;

[0031] Figure 2 This is a schematic diagram of the front view cutaway structure of the utility model;

[0032] Figure 3 It is a side view cutaway structural schematic diagram of the utility model;

[0033] Figure 4 This is a schematic diagram of the internal cutaway structure of the movable installation block of the utility model;

[0034] Figure 5 It is a schematic diagram of the internal split structure of the second circular groove of the utility model.

[0035] In the figure: 1. cart; 2. cross plate; 3. controller; 4. rectangular groove; 5. base; 6. first circular groove; 7. guide groove; 8. multi-section hydraulic telescopic rod; 9. movable mounting block; 10. guide rod; 11. mounting box; 12. mounting groove; 13. threaded rod; 14. hand crank; 15. slider; 16. rotating motor; 17. rotating connecting column; 18. first hydraulic telescopic rod; 19. movable plate; 20. mounting plate; 21. second circular groove; 22. second hydraulic telescopic rod; 23. L-shaped clamping plate; 24. third hydraulic telescopic rod; 25. protective tube; 26. stable support plate. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0037] See also Figure 1-5 The utility model provides a new technical solution: an auxiliary device for steel structure installation, comprising a cart 1, a horizontal plate 2 is fixedly installed between two handles of the cart 1, a controller 3 is fixedly installed on the upper surface of the horizontal plate 2, a rectangular groove 4 is opened on the upper surface of the cart 1, and a moving device is arranged inside the rectangular groove 4, and the moving device is used to move and align the steel structure;

[0038] Among them, four stabilizing devices are arranged on the lower surface of the cart 1, and the four stabilizing devices are arranged in a rectangular array;

[0039] The upper surface of the cart 1 is provided with a base 5, a first circular groove 6 is provided in the middle of the upper surface of the base 5, and four guide grooves 7 are provided on the upper surface of the base 5, and the four guide grooves 7 are arranged in a rectangular array;

[0040] A multi-section hydraulic telescopic rod 8 is fixedly installed inside the first circular groove 6, and a movable mounting block 9 is fixedly installed at the telescopic end of the multi-section hydraulic telescopic rod 8;

[0041] Among them, the lower surface of the movable mounting block 9 is fixedly mounted with matching guide rods 10 at positions corresponding to the four guide grooves 7, and the four guide rods 10 extend to the inside of the four guide grooves 7 respectively;

[0042] Among them, a mounting box 11 is fixedly installed on the front surface of the movable mounting block 9, and a mounting groove 12 is opened on the left surface of the movable mounting block 9. A rotating moving device is arranged inside the mounting groove 12, and the rotating moving device is used to rotate and align the steel structure.

[0043] Further, the moving device includes a threaded rod 13, the left end of which is rotatably mounted on the left inner wall of the rectangular groove 4;

[0044] A hand crank 14 is provided on the right side surface of the bottom plate of the cart 1, and the connecting end of the hand crank 14 rotates and penetrates into the interior of the rectangular groove 4 and is fixedly connected to the right end of the threaded rod 13;

[0045] The outer surface of the threaded rod 13 is threadedly connected with a slider 15 , and the upper surface of the slider 15 is fixedly connected to the lower surface of the base 5 .

[0046] Furthermore, the rotary moving device includes a rotary motor 16, which is fixedly mounted on the inner wall of the right end of the mounting groove 12, and a rotary connecting column 17 is fixedly mounted on the output end of the rotary motor 16;

[0047] A first hydraulic telescopic rod 18 is fixedly mounted on the front inner wall of the mounting box 11, and the telescopic end of the first hydraulic telescopic rod 18 slides through the interior of the guide rod 10 and is fixedly connected to the front end surface of the rotating motor 16;

[0048] The rotating motor 16 is electrically connected to the controller 3 .

[0049] Furthermore, a movable plate 19 is fixedly mounted on the left end of the rotating connecting column 17, and mounting plates 20 are fixedly mounted on both upper and lower ends of the left surface of the movable plate 19;

[0050] Two second circular grooves 21 are respectively formed on corresponding surfaces of the two mounting plates 20 .

[0051] Furthermore, second hydraulic telescopic rods 22 are fixedly mounted on the corresponding inner walls of the four second circular grooves 21;

[0052] Among them, the telescopic ends of the two upper second hydraulic telescopic rods 22 and the telescopic ends of the two lower second hydraulic telescopic rods 22 are both fixedly installed with L-shaped clamping plates 23, and the two L-shaped clamping plates 23 are arranged in a mirror image.

[0053] Furthermore, the steel structure to be installed is placed flat or horizontally between the two L-shaped clamping plates 23 according to the installation requirements, and then the four second hydraulic telescopic rods 22 are started, and the four second hydraulic telescopic rods 22 drive the two L-shaped clamping plates 23 to clamp the steel structure to be installed, and the multi-section hydraulic telescopic rod 8 is started, and the multi-section hydraulic telescopic rod 8 drives the movable installation block 9 to move upward, and the movable installation block 9 moves upward to drive the movable plate 19 at its left end to move synchronously, thereby driving the steel structure to move synchronously, and the four guide rods 10 move synchronously in the four guide grooves 7 with the movable installation block 9 The movable mounting block 9 is used to move and stabilize the movement of the movable mounting block 9 to prevent the movable mounting block 9 from shifting. When the steel structure moves to the installation height, it stops. When the steel structure needs to be aligned left and right, the first hydraulic telescopic rod 18 is started. The telescopic end of the first hydraulic telescopic rod 18 drives the rotating motor 16 fixedly connected thereto to move, thereby driving the rotating connecting column 17 fixedly connected to the rotating motor 16 to move left and right. The rotating connecting column 17 drives the movable plate 19 to move. The movable plate 19 drives the mounting plate 20 and the L-shaped clamping plate 23 fixedly installed on its left surface to move forward and backward, thereby driving the L-shaped clamping plate 23 is moved left and right. When the front and rear positions are not aligned, the hand crank handle 14 is manually shaken. The hand crank handle 14 rotates to drive the threaded rod 13 fixedly connected thereto to rotate, so as to drive the slider 15 threadedly connected to its outer surface to move forward and backward, thereby driving the base 5 fixedly connected to the slider 15 to move forward and backward, and the movable mounting block 9 is driven by the base 5 to move forward and backward to realize the forward and backward movement of the steel structure, so that the steel structure is aligned front and back. When the steel structure needs to be installed at a certain angle, the rotating motor 16 is started by the controller 3, and the output end of the rotating motor 16 rotates to drive the rotating connecting column 17 to rotate synchronously. The rotating connecting column 17 drives the movable plate 19 fixedly connected thereto to rotate, thereby driving the mounting plate 20 and the L-shaped clamping plate 23 to rotate, so as to adjust the steel structure to a certain angle. When the steel structure moves to the specified position, it can be installed. Through the arrangement of the multi-section hydraulic telescopic rod 8, the moving device and the rotating moving device, the steel structure can be moved in all directions and can be adjusted to a certain angle of inclination, which makes the installation of the steel structure more convenient and improves the practicality of the device.

[0054] Further, the stabilizing device includes a third hydraulic telescopic rod 24, the upper end of which is fixedly mounted on the lower surface of the cart 1;

[0055] Among them, a protective tube 25 is fixedly installed on the lower surface of the cart 1, and the protective tube 25 is sleeved on the outer surface of the third hydraulic telescopic rod 24;

[0056] A stabilizing support plate 26 is fixedly mounted on the telescopic end of the third hydraulic telescopic rod 24 .

[0057] Furthermore, when using the present device, the handle of the cart 1 is pushed to push the present device to the position where the steel structure needs to be installed, and the four third hydraulic telescopic rods 24 are started. The telescopic ends of the third hydraulic telescopic rods 24 drive the stabilizing support plates 26 to move downward, and stop when they move to the ground, so as to provide stable support for the present device. By setting up the stabilizing device, when using the present device, the present device can be supported more stably to prevent the device from tipping over during operation, thereby improving the safety of the device and reducing the possibility of accidents.

[0058] Working principle: When using the device, push the handle of the cart 1 to push the device to the position where the steel structure needs to be installed, start the four third hydraulic telescopic rods 24, and the telescopic ends of the third hydraulic telescopic rods 24 drive the stable support plate 26 to move downward, move to the ground and stop, and provide stable support for the device. Through the setting of the stabilizing device, when using the device, the device can be supported more stably to prevent the device from tipping over during operation, thereby improving the safety of the device and reducing the possibility of accidents. The steel structure to be installed is placed flat or horizontally between the two L-shaped clamping plates 23 according to the installation requirements, and then the four second hydraulic telescopic rods 22 are started, and the four second hydraulic telescopic rods 22 drive the two The L-shaped clamping plate 23 clamps the steel structure to be installed, and the multi-section hydraulic telescopic rod 8 is started. The multi-section hydraulic telescopic rod 8 drives the movable mounting block 9 to move upward. The movable mounting block 9 moves upward, thereby driving the movable plate 19 at its left end to move synchronously, thereby driving the steel structure to move synchronously. The four guide rods 10 move synchronously in the four guide grooves 7 as the movable mounting block 9 moves, and are used to stabilize the movement of the movable mounting block 9 and prevent the movable mounting block 9 from shifting. When the steel structure moves to the installation height, it stops. When the steel structure needs to be aligned left and right, the first hydraulic telescopic rod 18 is started, and the telescopic end of the first hydraulic telescopic rod 18 drives the rotating motor 16 fixedly connected thereto to move, thereby driving the rotating motor 1 6, the rotating connecting column 17 is moved left and right, the rotating connecting column 17 drives the movable plate 19 to move, the movable plate 19 drives the mounting plate 20 and the L-shaped clamping plate 23 fixedly installed on its left surface to move forward and backward, thereby driving the steel structure fixed between the L-shaped clamping plates 23 to move left and right. When the front and rear positions are not aligned, the hand crank handle 14 is manually shaken, and the rotation of the hand crank handle 14 drives the threaded rod 13 fixedly connected to it to rotate, thereby driving the slider 15 threadedly connected to its outer surface to move forward and backward, thereby driving the base 5 fixedly connected to the slider 15 to move forward and backward, and the base 5 drives the movable mounting block 9 to move forward and backward, so as to realize the forward and backward movement of the steel structure, so that the steel structure can move forward and backward. After alignment, when the steel structure needs to be installed at a certain angle, the rotating motor 16 is started through the controller 3, and the output end of the rotating motor 16 rotates, driving the rotating connecting column 17 to rotate synchronously, and the rotating connecting column 17 drives the movable plate 19 fixedly connected to it to rotate, thereby driving the mounting plate 20 and the L-shaped clamping plate 23 to rotate, so as to adjust the steel structure to a certain angle. When the steel structure is moved to the specified position, it can be installed. Through the arrangement of the multi-section hydraulic telescopic rod 8, the moving device and the rotating moving device, the steel structure can be moved in all directions and can be adjusted to a certain angle, which makes the installation of the steel structure more convenient and improves the practicality of the device.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for steel structure installation, comprising a cart (1), a horizontal plate (2) fixedly mounted between two handles of the cart (1), a controller (3) fixedly mounted on the upper surface of the horizontal plate (2), characterized in that: The upper surface of the cart (1) is provided with a rectangular groove (4), and a moving device is arranged inside the rectangular groove (4), and the moving device is used to move and align the steel structure; Wherein, four stabilizing devices are arranged on the lower surface of the cart (1), and the four stabilizing devices are arranged in a rectangular array; The upper surface of the cart (1) is provided with a base (5), a first circular groove (6) is provided in the middle of the upper surface of the base (5), and four guide grooves (7) are provided on the upper surface of the base (5), and the four guide grooves (7) are arranged in a rectangular array; Wherein, a multi-section hydraulic telescopic rod (8) is fixedly installed inside the first circular groove (6), and a movable mounting block (9) is fixedly installed at the telescopic end of the multi-section hydraulic telescopic rod (8); Wherein, guide rods (10) matching the four guide grooves (7) are fixedly mounted on the lower surface of the movable mounting block (9), and the four guide rods (10) extend into the interior of the four guide grooves (7) respectively; The front surface of the movable mounting block (9) is fixedly provided with a mounting box (11), the left surface of the movable mounting block (9) is provided with a mounting groove (12), and a rotating moving device is arranged inside the mounting groove (12), and the rotating moving device is used to rotate and align the steel structure.

2. The auxiliary device for steel structure installation according to claim 1, characterized in that: The moving device comprises a threaded rod (13), the left end of which is rotatably mounted on the left inner wall of the rectangular groove (4); A hand crank (14) is provided on the right side surface of the bottom plate of the cart (1), and the connecting end of the hand crank (14) is rotated to penetrate into the interior of the rectangular groove (4) and is fixedly connected to the right end of the threaded rod (13); The outer surface of the threaded rod (13) is threadedly connected to a slider (15), and the upper surface of the slider (15) is fixedly connected to the lower surface of the base (5).

3. The auxiliary device for steel structure installation according to claim 1, characterized in that: The rotary moving device comprises a rotary motor (16), the rotary motor (16) is fixedly mounted on the inner wall of the right end of the mounting groove (12), and a rotary connecting column (17) is fixedly mounted on the output end of the rotary motor (16); A first hydraulic telescopic rod (18) is fixedly mounted on the front inner wall of the mounting box (11), and the telescopic end of the first hydraulic telescopic rod (18) slides through the interior of the guide rod (10) and is fixedly connected to the front end surface of the rotating motor (16); The rotating motor (16) is electrically connected to the controller (3).

4. The auxiliary device for steel structure installation according to claim 3, characterized in that: A movable plate (19) is fixedly mounted on the left end of the rotating connection column (17), and mounting plates (20) are fixedly mounted on both upper and lower ends of the left surface of the movable plate (19); Wherein, two second circular grooves (21) are respectively formed on corresponding surfaces of the two mounting plates (20).

5. The auxiliary device for steel structure installation according to claim 4, characterized in that: A second hydraulic telescopic rod (22) is fixedly mounted on the corresponding inner walls of the four second circular grooves (21); The telescopic ends of the two upper second hydraulic telescopic rods (22) and the telescopic ends of the two lower second hydraulic telescopic rods (22) are both fixedly mounted with L-shaped clamping plates (23), and the two L-shaped clamping plates (23) are arranged in a mirror image.

6. The auxiliary device for steel structure installation according to claim 1, characterized in that: The stabilizing device comprises a third hydraulic telescopic rod (24), the upper end of the third hydraulic telescopic rod (24) being fixedly mounted on the lower surface of the cart (1); Wherein, a protective tube (25) is fixedly installed on the lower surface of the cart (1), and the protective tube (25) is sleeved on the outer surface of the third hydraulic telescopic rod (24); Wherein, a stabilizing support plate (26) is fixedly mounted on the telescopic end of the third hydraulic telescopic rod (24).

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