Hoisting equipment for steel structure installation

Abstract

The utility model discloses hoisting equipment for mounting a steel structure, which relates to the technical field of hoisting equipment and comprises a bottom plate, a base is fixedly arranged at the top of the bottom plate, a moving block is rotatably arranged at the top of the base, a supporting rod is fixedly arranged at the top of the moving block, and a slot is formed in the top of the supporting rod. A groove is formed in the bottom plate, a rotating rod is hinged to the side wall of the groove, a side plate is fixedly arranged on the side wall of the supporting rod, a traction machine is arranged at the top of the side plate, a traction rope is arranged in the traction machine, a lifting hook is fixedly connected to the end of the traction rope, and the stabilizing mechanism for improving the equipment stability is arranged at the bottom of the bottom plate. The effect of improving the stability of the equipment is achieved, the bidirectional telescopic rods are used for driving the stabilizing plates to move oppositely, the bottoms of the stabilizing plates abut against the ground, the stability of the equipment is enhanced, the equipment is prevented from toppling during hoisting, and the reliability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment used for installing steel structures. Background Art

[0002] Steel structure refers to a structure made mainly of steel. It is one of the main types of building structures and is characterized by high strength, light weight and high rigidity. Hoisting refers to the installation and positioning of equipment by cranes or lifting mechanisms. During the installation or maintenance process, various hoisting machines are used to lift equipment, workpieces, tools, materials, etc. for easy use.

[0003] The patent with the existing patent announcement number CN 215717380 U records a top hoisting device for installing a steel structure factory building, wherein the recorded device includes a bottom plate, a base and a support plate, wherein the base is fixedly connected to the middle of the top of the bottom plate, the support plate is located above the top of the base, and the four corners of the bottom of the bottom plate are fixedly connected with a moving device, and the pressure is dispersed to the four sides of the bottom plate by the positioning bolt, the sleeve, the connecting rod and the ground, so that there are stress points on all sides of the bottom plate, the support points of the bottom plate are increased, and tipping during hoisting is avoided, and the practicability is high. However, when the device adjusts the position of the positioning bolt, it is necessary to manually pull the pull ring, move the sleeve and the connecting rod outward, and then rotate the sleeve to make the positioning bolt perpendicular to the ground, and then rotate the second limit block to make the positioning bolt contact the ground. The operation is cumbersome, time-consuming and labor-intensive, which greatly reduces the practicability and convenience of the equipment and reduces the working efficiency of the equipment.

[0004] Based on this, a hoisting device for steel structure installation is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The purpose of the utility model is to provide a lifting device for steel structure installation, so as to solve the problem that when adjusting the position of the positioning bolt of the existing equipment, it is necessary to manually pull the pull ring, move the sleeve and the connecting rod outward, and then rotate the sleeve to make the positioning bolt perpendicular to the ground, and then rotate the second limit block to make the positioning bolt contact the ground. The operation is cumbersome, time-consuming and labor-intensive, which greatly reduces the practicability and convenience of the equipment and reduces the working efficiency of the equipment.

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

[0007] The lifting device for steel structure installation comprises a base plate, wherein moving wheels are symmetrically arranged around the bottom of the base plate, a base is fixedly arranged on the top of the base plate, a moving block is rotatably arranged on the top of the base, a support rod is fixedly arranged on the top of the moving block, a slot is opened on the top of the support rod, a rotating rod is hinged on the side wall of the slot, a telescopic rod is hinged on the side wall of the support rod, the output end of the telescopic rod is hinged to the bottom of the rotating rod, a side plate is fixedly arranged on the side wall of the support rod, a traction machine is arranged on the top of the side plate, a traction rope is arranged in the traction machine, a mounting block is fixedly arranged on the end of the rotating rod, a fixed pulley is arranged in the mounting block, and the end of the traction rope passes through the fixed pulley and is wrapped with a hook, and also comprises an adjusting mechanism and a stabilizing mechanism, an adjusting mechanism is arranged in the base to facilitate adjusting the position of the hook, and a stabilizing mechanism is arranged at the bottom of the base plate to improve the stability of the equipment.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: a push rod is fixedly provided at one end of the top of the bottom plate, and a protective sleeve is sleeved on the body of the push rod.

[0010] In an optional solution: a plurality of limit blocks are fixedly provided on the top of the rotating rod, and the traction rope passes through the limit blocks.

[0011] In an optional solution: the adjustment mechanism includes a groove, a motor, and a connecting shaft. The top of the base is provided with a groove, the motor is fixed in the groove, the output end of the motor is fixed with a connecting shaft, and the top of the connecting shaft is fixedly connected to the bottom of the moving block.

[0012] In an optional solution: a plurality of rolling grooves are provided on the circumference of the top of the base at the position of the groove, and balls adapted thereto are movably provided in the rolling grooves, and the balls are in contact with the bottom of the moving block.

[0013] In an optional solution: a scale line is provided on the top of the base.

[0014] In an optional scheme: the stabilizing mechanism includes a stabilizing plate, a connecting block, a first fixed block, a bidirectional telescopic rod, and a second fixed block; the second fixed block is symmetrically provided at the bottom of the base plate; the bidirectional telescopic rod is fixedly provided on the side wall of the second fixed block; the first fixed block is symmetrically fixedly provided at the bottom of the side wall of the base plate; a connecting block is rotatably provided inside the first fixed block; a support plate is fixedly provided at the end of the connecting block; and the side wall of the support plate is hinged to the output end of the bidirectional telescopic rod.

[0015] In an optional solution: a wear-resistant pad is provided at the end of the support plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model achieves the effect of facilitating the adjustment of the equipment position by setting an adjustment mechanism. The motor drives the connecting shaft to rotate, and then drives the moving block to rotate, thereby driving the lifting equipment to rotate. There is no need for the staff to manually push the lifting equipment to rotate, which saves time and effort, reduces the labor intensity of the staff, and improves the use efficiency of the lifting equipment.

[0018] 2. The utility model achieves the effect of improving the stability of the equipment by setting up a stabilizing mechanism, and utilizes a bidirectional telescopic rod to drive the stabilizing plates to move toward each other, so that the bottom of the stabilizing plates abuts against the ground, thereby enhancing the stability of the equipment, avoiding the equipment from tipping over during hoisting, and improving the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a partial enlarged view of the interior of the base of the utility model.

[0021] Figure 3 It is a schematic structural diagram of the first side view of the utility model.

[0022] Figure 4 It is a schematic structural diagram of the second side view of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the stabilizing plate of the utility model.

[0024] Notes on figure marks: bottom plate 100, moving wheel 101, push rod 102, protective cover 103, base 200, moving block 201, groove 202, motor 203, connecting shaft 204, ball 205, support rod 300, telescopic rod 301, side plate 302, traction machine 303, slot 304, rotating rod 305, traction rope 306, limit block 307, mounting block 308, fixed pulley 309, hook 310, stabilizing plate 400, connecting block 401, first fixed block 402, two-way telescopic rod 403, second fixed block 404. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions 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. Example 1

[0026] In one embodiment, Figure 1-Figure 5As shown, a hoisting device for steel structure installation includes a bottom plate 100, wherein the bottom of the bottom plate 100 is symmetrically provided with moving wheels 101, a base 200 is fixedly provided on the top of the bottom plate 100, a moving block 201 is rotatably provided on the top of the base 200, a support rod 300 is fixedly provided on the top of the moving block 201, a slot 304 is provided on the top of the support rod 300, a rotating rod 305 is hinged on the side wall of the slot 304, a telescopic rod 301 is hinged on the side wall of the support rod 300, an output end of the telescopic rod 301 is hinged to the bottom of the rotating rod 305, a side plate 302 is fixedly provided on the side wall of the support rod 300, a traction machine 303 is provided on the top of the side plate 302, a traction rope 306 is provided in the traction machine 303, and the rotating rod 305 is hinged on the side wall of the support rod 300. A mounting block 308 is fixedly provided at the end, and a fixed pulley 309 is provided inside the mounting block 308. The end of the traction rope 306 passes through the fixed pulley 309 and is wrapped with a hook 310. The traction machine 303 is started to release the traction rope 306, so that the hook 310 moves downward. The staff hangs the lifting material through the hook 310, and then the traction machine 303 winds the traction rope 306 to move the hook 310 upward. The height of the rotating rod 305 is adjusted by the telescopic rod 301, so that the staff can better take the lifting material and improve the practicality of the equipment. It also includes an adjustment mechanism and a stabilization mechanism. The base 200 is provided with an adjustment mechanism for adjusting the position of the hook 310, and the bottom of the base plate 100 is provided with a stabilization mechanism for improving the stability of the equipment.

[0027] In one embodiment, Figure 1 As shown, a push rod 102 is fixedly provided at one end of the top of the bottom plate 100, and a protective sleeve 103 is sleeved on the rod of the push rod 102 to play a protective role and enhance the user experience of the staff.

[0028] In one embodiment, Figure 3-Figure 4 As shown, a plurality of limit blocks 307 are fixedly provided on the top of the rotating rod 305 , and the traction rope 306 passes through the limit blocks 307 . The limit blocks 307 are used to limit the traction rope 306 to prevent the traction rope 306 from being entangled.

[0029] In one embodiment, Figure 1-Figure 3 As shown, the adjusting mechanism includes a groove 202, a motor 203, and a connecting shaft 204. The top of the base 200 is provided with a groove 202, and a motor 203 is fixedly provided in the groove 202. A connecting shaft 204 is fixedly provided at the output end of the motor 203. The top of the connecting shaft 204 is fixedly connected to the bottom of the moving block 201. The connecting shaft 204 is driven to rotate by the motor 203, and then the moving block 201 is driven to rotate, thereby driving the lifting equipment to rotate. There is no need for the staff to manually push the lifting equipment to rotate, which saves time and effort, reduces the labor intensity of the staff, and improves the use efficiency of the lifting equipment.

[0030] In one embodiment, Figure 1-Figure 2 As shown, a plurality of rolling grooves are provided on the top circumference of the base 200 at the position of the groove 202, and balls 205 adapted thereto are movably provided in the rolling grooves. The balls 205 contact the bottom of the moving block 201 to reduce friction, so that the moving block 201 rotates more smoothly, thereby improving the convenience of the device.

[0031] In one embodiment, Figure 1-Figure 3 As shown, a scale line is provided on the top of the base 200 to assist the staff in judging the rotation angle. Example 2

[0032] In one embodiment, Figure 4-Figure 5 As shown, the stabilizing mechanism includes a stabilizing plate 400, a connecting block 401, a first fixing block 402, a bidirectional telescopic rod 403, and a second fixing block 404. The second fixing block 404 is symmetrically arranged at the bottom of the base plate 100, and the side wall of the second fixing block 404 is fixedly provided with a bidirectional telescopic rod 403. The first fixing block 402 is symmetrically fixedly arranged at the bottom of the side wall of the base plate 100. A connecting block 401 is rotatably arranged inside the first fixing block 402. A supporting plate 400 is fixedly arranged at the end of the connecting block 401. The side wall of the supporting plate 400 is hinged to the output end of the bidirectional telescopic rod 403. After the equipment is moved to a suitable position, the bidirectional telescopic rod 403 is used to drive the stabilizing plate 400 to move toward each other, so that the bottom of the stabilizing plate 400 abuts against the ground, thereby enhancing the stability of the equipment, avoiding the equipment from tipping over during hoisting, and improving the reliability of the equipment.

[0033] In one embodiment, Figure 5 As shown, the end of the support plate 400 is provided with a wear-resistant pad to improve the wear resistance and extend the service life of the equipment.

[0034] Working principle: When in use, the staff pushes the push rod 102, moves the equipment to a suitable position by moving 101, and uses the two-way telescopic rod 403 to drive the stabilizing plate 400 to move toward each other, so that the bottom of the stabilizing plate 400 abuts against the ground, thereby enhancing the stability of the equipment, avoiding the equipment from tipping over during hoisting, and improving the reliability of the equipment. The traction machine 303 is started, so that the traction machine 303 releases the traction rope 306, so that the hook 310 moves downward, and the staff hangs the hoisting material through the hook 310, and then the traction machine 303 winds the traction rope 306 to move the hook 310 upward, and uses the telescopic rod 301 to adjust the height of the rotating rod 305, so that the staff can better take the hoisting material and improve the practicality of the equipment. The motor 203 drives the connecting shaft 204 to rotate, and then drives the moving block 201 to rotate, thereby driving the hoisting equipment to rotate, and the staff does not need to manually push the hoisting equipment to rotate, which saves time and effort, reduces the labor intensity of the staff, and improves the use efficiency of the hoisting equipment.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A lifting device for steel structure installation, comprising a base plate (100), wherein the bottom of the base plate (100) is symmetrically provided with moving wheels (101), a base (200) is fixedly provided on the top of the base plate (100), a moving block (201) is rotatably provided on the top of the base (200), a support rod (300) is fixedly provided on the top of the moving block (201), a slot (304) is provided on the top of the support rod (300), a rotating rod (305) is hingedly connected to the side wall of the slot (304), and a telescopic rod (300) is hingedly connected to the side wall of the support rod (300). 301), the output end of the telescopic rod (301) is hinged to the bottom of the rotating rod (305), the side wall of the support rod (300) is fixedly provided with a side plate (302), the top of the side plate (302) is provided with a traction machine (303), a traction rope (306) is provided in the traction machine (303), a mounting block (308) is fixedly provided at the end of the rotating rod (305), a fixed pulley (309) is provided in the mounting block (308), the end of the traction rope (306) passes through the fixed pulley (309) and is wound around a hook (310), characterized in that: It also comprises an adjustment mechanism and a stabilization mechanism. The base (200) is provided with an adjustment mechanism for facilitating adjustment of the position of the hook (310), and the bottom of the base plate (100) is provided with a stabilization mechanism for improving the stability of the device.

2. The hoisting equipment for steel structure installation according to claim 1, characterized in that: A push rod (102) is fixedly provided at one end of the top of the bottom plate (100), and a protective sleeve (103) is sleeved on the body of the push rod (102).

3. The hoisting equipment for steel structure installation according to claim 1, characterized in that: A plurality of limit blocks (307) are fixedly provided on the top of the rotating rod (305), and the traction rope (306) passes through the limit blocks (307).

4. The hoisting equipment for steel structure installation according to claim 1, characterized in that: The adjustment mechanism comprises a groove (202), a motor (203), and a connecting shaft (204); the top of the base (200) is provided with a groove (202); the motor (203) is fixedly arranged in the groove (202); the output end of the motor (203) is fixedly provided with a connecting shaft (204); the top of the connecting shaft (204) is fixedly connected to the bottom of the moving block (201).

5. The hoisting equipment for steel structure installation according to claim 4, characterized in that: A plurality of rolling grooves are provided on the top circumference of the base (200) at the position of the groove (202), and matching balls (205) are movably provided in the rolling grooves, and the balls (205) are in contact with the bottom of the moving block (201).

6. The hoisting equipment for steel structure installation according to claim 4, characterized in that: The top of the base (200) is provided with scale lines.

7. The hoisting equipment for steel structure installation according to claim 1, characterized in that: The stabilizing mechanism comprises a stabilizing plate (400), a connecting block (401), a first fixing block (402), a bidirectional telescopic rod (403), and a second fixing block (404); the second fixing block (404) is symmetrically arranged at the bottom of the base plate (100); the bidirectional telescopic rod (403) is fixedly arranged on the side wall of the second fixing block (404); the first fixing block (402) is symmetrically fixedly arranged at the bottom of the side wall of the base plate (100); a connecting block (401) is rotatably arranged inside the first fixing block (402); the stabilizing plate (400) is fixedly arranged at the end of the connecting block (401); and the side wall of the stabilizing plate (400) is hinged to the output end of the bidirectional telescopic rod (403).

8. The hoisting equipment for steel structure installation according to claim 7, characterized in that: The end of the stabilizing plate (400) is provided with a wear-resistant pad.

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