Steel structure engineering hoisting device

Abstract

The utility model discloses a steel structure engineering hoisting device which comprises a transverse plate and a hoisting plate, a stabilizing assembly is arranged at the top of the transverse plate, a containing assembly is arranged at the bottom of the transverse plate, the stabilizing assembly comprises an adjusting plate, stabilizing plates are fixedly installed on the front side and the rear side of the center of the transverse plate respectively, and the containing assembly is arranged at the bottom of the transverse plate. Stabilizing steel cables are fixedly installed between the stabilizing plate and the adjusting plate and between the transverse plate and the adjusting plate, the connecting positions of the stabilizing steel cables and the stabilizing plate are located at the outer side end of the top of the stabilizing plate, and the lengths of the stabilizing steel cables are the same. According to the hoisting device for the steel structure engineering, the number of the steel cables between the transverse plate and the adjusting plate is increased during hoisting, so that the capacity of the steel cables for resisting acting force in the horizontal direction is improved, and the probability of horizontal rotation or deviation of the transverse plate caused by horizontal distortion of the steel cables during hoisting is greatly reduced; therefore, the probability that the steel pipe below the transverse plate is prone to horizontal deviation during hoisting is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure engineering, in particular to a steel structure engineering hoisting device. Background Art

[0002] The steel structure engineering includes the production and installation of steel structures, including the processing, production, assembly, welding, anti-corrosion, painting and other processes of steel structures, and the connection of steel structures, including bolt connection, welding connection, high-strength bolt connection and other connection methods.

[0003] The connection and installation of steel structures require the use of steel pipes, and during on-site construction projects, steel pipes need to be hoisted by cranes or tower cranes. The existing hoisting method is to bundle the steel bars into a bundle with ropes, and then use steel cable hooks to hook the ropes at both ends for hoisting. During hoisting, the steel pipe is in a horizontal state. In this hoisting method, the steel cables are arranged from the center of the steel pipe to both sides along the direction of the steel pipe. During hoisting, the steel cables on both sides are easily twisted under the action of external horizontal forces, which causes the lower steel pipe to shake or rotate in the horizontal direction during hoisting.

[0004] Therefore, the utility model provides a steel structure engineering hoisting device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steel structure engineering hoisting device to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a steel structure engineering lifting device, including a transverse plate and a lifting plate, a stabilizing component is arranged on the top of the transverse plate, a containing component is arranged on the bottom of the transverse plate, the stabilizing component includes an adjusting plate, stabilizing plates are fixedly installed on the front and rear sides of the center of the transverse plate, stabilizing steel cables are fixedly installed between the stabilizing plate and the adjusting plate, and between the transverse plate and the adjusting plate, the connection between the stabilizing steel cables and the stabilizing plate is located at the outer end of the top of the stabilizing plate, and the lengths of the stabilizing steel cables are all the same.

[0007] Preferably, the bottom of the hanging plate is rotatably connected with a rotating rod, the bottom of the rotating rod is fixedly mounted on the top of the adjusting plate, and the top of the hanging plate is fixedly mounted with a hanging ring.

[0008] By adopting the above technical solution, the angle between the adjustment plate and the steel pipe below can be changed by rotating the rotating rod.

[0009] Preferably: a motor is fixedly mounted on the bottom of the hanging plate, a head gear is fixedly mounted on the output end of the motor, a gear ring is fixedly mounted on the outer side of the rotating rod, the gear and the gear ring are meshed with each other, and the motor is a low-speed, high-torque self-locking motor.

[0010] By adopting the above technical solution, the motor can actively drive the rotating rod to rotate, thereby adjusting the angle of the steel pipe.

[0011] Preferably: the containing assembly comprises a top plate, the top plate is fixedly mounted on the front and rear sides of both ends of the cross plate, a tensioning steel cable is fixedly mounted on the bottom of the top plate, a pull plate is fixedly mounted on the bottom of the tensioning steel cable, and a containing ring is fixedly mounted between the front and rear pull plates.

[0012] By adopting the above technical solution, the steel pipes are placed through the containing rings on both sides.

[0013] Preferably, the pull plate and the containing ring are made of steel plates, the pull plate and the containing ring are integrally formed, and there are two tensile steel cables between each top plate and the pull plate.

[0014] By adopting the above technical solution, stability is improved by setting up multiple tensile steel cables.

[0015] Preferably, a wide binding strap is provided between the two pull plates and above the containing ring, and the front and rear ends of the wide binding strap both penetrate the interior of the corresponding pull plate. A fastening rope is fixedly installed on the end surface of the wide binding strap, and the fastening rope is located below the containing ring, and the bottoms of the corresponding fastening ropes are tied together.

[0016] By adopting the above technical solution, the upper wide-body binding strap can be tightened by pulling the tightening rope downwards and tightening it, and tying it together, thereby fixing the steel pipe.

[0017] Beneficial Effects

[0018] The utility model provides a steel structure engineering hoisting device. Compared with the prior art, it has the following advantages:

[0019] Beneficial effects:

[0020] 1. The steel structure engineering hoisting device increases the number of steel cables between the cross plate and the adjustment plate during hoisting, thereby improving the ability of the steel cables to resist horizontal forces, thereby greatly reducing the probability of horizontal rotation or displacement of the cross plate caused by horizontal distortion of the steel cables during hoisting, thereby reducing the probability of horizontal displacement of the steel pipes below the cross plate during hoisting.

[0021] 2. The steel structure engineering hoisting device can tighten the upper wide-body strap and bind it to the outside of the steel pipe by pulling down the fastening rope below the wide-body strap. Then, by tying the bottom of the fastening rope below together, the wide-body strap can be fixed, thereby fixing the steel pipe. Compared with directly fixing both sides of the steel pipe with ropes, this fixing method can ensure better fixing and support during lifting through the lower containing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0024] Figure 2 It is an enlarged view of the structure of point A of the utility model;

[0025] Figure 3 It is a side structural stereogram of the utility model;

[0026] Figure 4 It is a three-dimensional diagram of the bottom structure of the containing component of the present invention.

[0027] In the figure: 1. horizontal plate; 2. containing assembly; 21. stretching steel cable; 22. pulling plate; 23. containing ring; 24. wide body strap; 25. top plate; 26. fastening rope; 3. stabilizing assembly; 31. stabilizing plate; 32. stabilizing steel cable; 33. adjusting plate; 34. rotating rod; 35. motor; 36. gear; 37. gear ring; 4. lifting ring; 5. lifting plate. DETAILED DESCRIPTION

[0028] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0029] The present application is further described in detail below through drawings and examples.

[0030] Reference Figures 1 to 4The embodiment of the present application provides a steel structure engineering lifting device, including a transverse plate 1 and a lifting plate 5, a stabilizing component 3 is arranged on the top of the transverse plate 1, a containing component 2 is arranged on the bottom of the transverse plate 1, the stabilizing component 3 includes an adjusting plate 33, stabilizing plates 31 are fixedly installed on the front and rear sides of the center of the transverse plate 1, stabilizing steel cables 32 are fixedly installed between the stabilizing plate 31 and the adjusting plate 33, and between the transverse plate 1 and the adjusting plate 33, the connection between the stabilizing steel cables 32 and the stabilizing plate 31 is located at the outer end of the top of the stabilizing plate 31, and the stabilizing steel cables 32 have the same length.

[0031] The bottom of the hanging plate 5 is rotatably connected to a rotating rod 34 , the bottom of the rotating rod 34 is fixedly mounted on the top of the adjusting plate 33 , and the top of the hanging plate 5 is fixedly mounted with a hanging ring 4 .

[0032] A motor 35 is fixedly mounted on the bottom of the hanging plate 5, a head gear 36 is fixedly mounted on the output end of the motor 35, a gear ring 37 is fixedly mounted on the outer side of the rotating rod 34, the gear 36 and the gear ring 37 are meshed with each other, and the motor 35 is a low-speed, high-torque self-locking motor.

[0033] In this embodiment, the low-speed high-torque self-locking motor is a type of motor that has the following characteristics: low speed, usually running in the low speed range, which means that the motor does not generate a very high speed when running, output high torque, due to the low speed, the motor can generate a large torque, self-locking function, this type of motor usually has a self-locking function, which means that even if the motor stops being powered, it can maintain the current position or state;

[0034] When hoisting the steel pipe, the arrangement direction of the steel pipe is the same as that of the cross plate 1, and the hoisting is carried out by hooking the hoisting ring 4 with a crane hook. During hoisting, the cross plate 1 and the adjusting plate 33 are pulled by four front, rear, left and right stabilizing steel cables 32. By increasing the number of steel cables between the cross plate 1 and the adjusting plate 33 during hoisting, the ability of the steel cables to resist horizontal forces is improved, thereby greatly reducing the probability of horizontal rotation or displacement of the cross plate 1 due to horizontal distortion of the steel cables during hoisting, thereby reducing the probability of the steel pipe below the cross plate 1 being easily displaced horizontally during hoisting; and when hoisting to the position where it needs to be placed, the gear 36 can be driven to rotate by starting the motor 35, and the rotation of the gear 36 can drive the gear ring 37 and the rotating rod 34 to rotate, and the rotation of the rotating rod 34 can drive the horizontal angle of the lower adjusting plate 33 and the lower cross plate 1 and the steel pipe. By adjusting the horizontal angle of the cross plate 1 and the steel pipe, when the placement area is small, the steel pipe can be rotated to ensure that the steel pipe is placed in a narrow position at a suitable angle.

[0035] Reference Figures 1 to 4In one aspect of the present embodiment, the containing assembly 2 includes a top plate 25, which is fixedly mounted on the front and rear sides of both ends of the cross plate 1, a tensioning steel cable 21 is fixedly mounted on the bottom of the top plate 25, a pull plate 22 is fixedly mounted on the bottom of the tensioning steel cable 21, and a containing ring 23 is fixedly mounted between the front and rear pull plates 22.

[0036] The pull plate 22 and the containing ring 23 are made of steel plates, and the pull plate 22 and the containing ring 23 are integrally formed. There are two tensile steel cables 21 between each top plate 25 and the pull plate 22.

[0037] A wide body tie 24 is provided between the two pull plates 22 and above the containing ring 23, and the front and rear ends of the wide body tie 24 both penetrate the interior of the corresponding pull plate 22. A fastening rope 26 is fixedly installed on the end surface of the wide body tie 24, and the fastening rope 26 is located below the containing ring 23, and the bottoms of the corresponding fastening ropes 26 are tied together.

[0038] In this embodiment, the steel pipes are bundled and placed before lifting. The steel pipes are placed between two containing rings 23, and the wide-body straps 24 are passed through the pull plates 22 on both sides. The fastening ropes 26 below the wide-body straps 24 are pulled downward, so that the upper wide-body straps 24 can be tightened and bound to the outside of the steel pipe. Thereafter, the wide-body straps 24 can be fixed by tying the bottoms of the fastening ropes 26 below together, thereby achieving fixation of the steel pipe. Compared with directly fixing the two sides of the steel pipe with ropes, this fixing method can ensure better fixation and support during lifting through the containing rings 23 below.

[0039] Working principle: before lifting, the steel pipes are bundled and placed between two containing rings 23, and the wide-body binding 24 is passed through the pull plates 22 on both sides, and the fastening rope 26 under the wide-body binding 24 is pulled downward, so that the upper wide-body binding 24 can be tightened and bound to the outside of the steel pipe, and then the bottom of the fastening rope 26 below is tied together to complete the fixation of the wide-body binding 24, thereby achieving the fixation of the steel pipe. Compared with directly fixing the two sides of the steel pipe with ropes, this fixing method can ensure better fixation and support effect during lifting through the containing ring 23 below; when lifting the steel pipe, the arrangement direction of the steel pipe is the same as the direction of the horizontal plate 1, and the lifting ring 4 is hooked by the crane hook for lifting. During lifting, the horizontal plate 1 and the adjustment plate 33 are connected through the front, back, left and right four A stabilizing steel cable 32 is used for traction. By increasing the number of steel cables between the cross plate 1 and the adjusting plate 33 during hoisting, the ability of the steel cables to resist horizontal forces is improved, thereby greatly reducing the probability of horizontal twisting of the steel cables during hoisting, which causes the cross plate 1 to rotate or shift horizontally, thereby reducing the probability of the steel pipe below the cross plate 1 being easily shifted horizontally during hoisting; and when hoisting to the position where it needs to be placed, the gear 36 can be driven to rotate by starting the motor 35, and the rotation of the gear 36 can drive the gear ring 37 and the rotating rod 34 to rotate, and the rotation of the rotating rod 34 can drive the lower adjusting plate 33 and the horizontal angle of the lower cross plate 1 and the steel pipe. By adjusting the horizontal angle of the cross plate 1 and the steel pipe, when the placement area is small, the steel pipe can be rotated to ensure that the steel pipe is placed in a narrow position at a suitable angle.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel structure engineering hoisting device, comprising a transverse plate (1) and a hoisting plate (5), characterized in that: A stabilizing component (3) is arranged at the top of the transverse plate (1), and a containing component (2) is arranged at the bottom of the transverse plate (1). The stabilizing component (3) comprises an adjusting plate (33). Stabilizing plates (31) are fixedly installed at both the front and rear sides of the center of the transverse plate (1). Stabilizing steel cables (32) are fixedly installed between the stabilizing plate (31) and the adjusting plate (33), and between the transverse plate (1) and the adjusting plate (33). The connection between the stabilizing steel cables (32) and the stabilizing plate (31) is located at the outer end of the top of the stabilizing plate (31), and the stabilizing steel cables (32) are all of the same length.

2. A steel structure engineering hoisting device according to claim 1, characterized in that: The bottom of the hanging plate (5) is rotatably connected to a rotating rod (34), the bottom of the rotating rod (34) is fixedly mounted on the top of the adjusting plate (33), and the top of the hanging plate (5) is fixedly mounted with a hanging ring (4).

3. A steel structure engineering hoisting device according to claim 2, characterized in that: A motor (35) is fixedly mounted on the bottom of the hanging plate (5); a head gear (36) is fixedly mounted on the output end of the motor (35); a gear ring (37) is fixedly mounted on the outer side of the rotating rod (34); the gear (36) and the gear ring (37) are meshed with each other; and the motor (35) is a low-speed, high-torque self-locking motor.

4. A steel structure engineering hoisting device according to claim 1, characterized in that: The containing assembly (2) comprises a top plate (25), wherein the top plate (25) is fixedly mounted on the front and rear sides of both ends of the transverse plate (1), a tensioning steel cable (21) is fixedly mounted on the bottom of the top plate (25), a pulling plate (22) is fixedly mounted on the bottom of the tensioning steel cable (21), and a containing ring (23) is fixedly mounted between the front and rear pulling plates (22).

5. A steel structure engineering hoisting device according to claim 4, characterized in that: The pull plate (22) and the containing ring (23) are made of steel plates. The pull plate (22) and the containing ring (23) are integrally formed. The tensioning steel cables (21) between each top plate (25) and the pull plate (22) are a pair of two.

6. A steel structure engineering hoisting device according to claim 5, characterized in that: A wide binding strap (24) is provided between the two pull plates (22) and above the containing ring (23). The front and rear ends of the wide binding strap (24) pass through the interior of the corresponding pull plate (22). The end faces of the wide binding strap (24) are fixedly mounted with a tightening rope (26). The tightening rope (26) is located below the containing ring (23), and the bottoms of the corresponding tightening ropes (26) are tied together.

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