Workshop component hoisting device and method

Abstract

The invention provides a plant component hoisting device and method, and belongs to the technical field of building construction.The plant component hoisting device comprises a fixed steering device and a movable hoisting traction device; the fixed steering device comprises a fixed rod piece which is obliquely and detachably fixed on a factory building steel beam and a rope body steering mechanism which is arranged at the bottom of the upper end of the fixed rod piece; the movable hoisting traction device comprises a rope body wound on the rope body steering mechanism, a traction power mechanism arranged at the traction control end of the rope body and a moving mechanism arranged at the bottom of the traction power mechanism; and a component fixing piece is arranged at the hoisting end of the rope body. The problems that in the prior art, after basic construction of a roof beam and an equipment foundation of a large factory building is completed, small components in the factory building cannot be hoisted and installed through a crane, and the method that the components are conveyed to an installation point through a chain block generally consumes manpower, and the construction progress is slow can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and more specifically, to a plant component hoisting device and method. Background Art

[0002] For large factories, after the basic construction of roof beams and equipment foundations is completed, further construction is required on small components inside the factory, such as purlins. At this time, since the main structure and equipment foundation of the large factory have been basically completed, in order not to damage the completed construction structure inside the factory, large cranes cannot be used normally in the factory.

[0003] The commonly used method at present is to deliver small components to the designated installation point by means of a hand chain hoist and complete the construction of small components at the designated installation point. However, the component delivery method of the hand chain hoist requires manual lifting of the components, and the position of the hand chain hoist needs to be constantly moved and changed according to different installation points. Each time the position of the hand chain hoist is moved, multiple people are required to carry it, which consumes a lot of manpower. The transportation of the hand chain hoist and manual lifting consumes a lot of time, which seriously reduces the construction progress. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a factory building component lifting device and method, so as to solve the problem in the prior art that after the basic construction of large factory building roof beams and equipment foundations is completed, small components in the factory building cannot be lifted and installed by crane, and the components are generally transported to the installation point by means of a hand winch. This existing method has the problems of wasting manpower and slow construction progress.

[0005] The present invention provides a plant component hoisting device, comprising a fixed steering device and a mobile hoisting traction device; wherein:

[0006] The fixed steering device comprises a fixed rod which is tiltably and detachably fixed on the steel beam of the factory building and a rope steering mechanism arranged at the bottom of the upper end of the fixed rod;

[0007] The mobile hoisting traction device comprises a rope body wound around the rope body steering mechanism, a traction power mechanism arranged at the traction control end of the rope body and a moving mechanism arranged at the bottom of the traction power mechanism; a component fixing piece is arranged at the hoisting end of the rope body.

[0008] In addition, a preferred solution is that a fixed connecting plate is provided at the bottom end of the fixed rod; a fixed mounting hole is provided on the fixed connecting plate; a fixed hole corresponding to the position of the fixed mounting hole is provided on the factory steel beam; and the fixed mounting hole is detachably fixedly connected to the fixed hole by bolts.

[0009] In addition, a preferred solution is that the fixing rod is made of an I-beam; and the fixing connecting plate is made of a steel plate.

[0010] In addition, a preferred solution is that the bottom end of the fixing rod is welded and fixed to the fixing connecting plate.

[0011] In addition, a preferred solution is that a connecting ear is fixedly provided at the bottom of the upper end of the fixing rod; and the rope body steering mechanism is connected to the connecting hole of the connecting ear through a connecting member.

[0012] In addition, a preferred solution is that the rope steering mechanism is a fixed pulley.

[0013] In addition, a preferred solution is that the traction power mechanism is a winch.

[0014] In addition, a preferred solution is that a fixing seat is fixedly provided at the bottom of the traction power mechanism; the fixing seat can be detachably fixed to the top of the moving mechanism.

[0015] In addition, a preferred solution is that the moving mechanism is a moving cart; the moving cart includes a body and universal wheels arranged at the bottom of the body.

[0016] The present invention provides a method for hoisting a factory building component, which comprises the following steps:

[0017] According to the installation position of the internal component of the factory building, the fixing rod is fixed to the steel beam of the factory building closest to the installation position, and the position of the traction power mechanism is adjusted;

[0018] Fix the internal components of the factory building on the component fixing parts, and lift the internal components of the factory building to the installation position through the traction power mechanism to complete the lifting of the internal components of the factory building.

[0019] It can be seen from the above technical scheme that the factory building component lifting device and method provided by the present invention, through the structural design of the fixed steering device and the mobile lifting and traction device, can fix the fixed rod and the rope steering mechanism according to the installation position of the components in the factory building, and according to the actual lifting needs, the position of the mobile lifting and traction device can be flexibly adjusted by using the mobile mechanism, and the lifting of the components in the factory building can be completed by the traction power mechanism. Only one person can complete the lifting of the components in the factory building, saving manpower; the traction power mechanism is used to complete the lifting of the components, saving lifting time and effectively improving the construction efficiency.

[0020] In order to achieve the above and related purposes, one or more aspects of the present invention include the features that will be described in detail later. The following description and the accompanying drawings describe some exemplary aspects of the present invention in detail. However, these aspects indicate only some of the various ways in which the principles of the present invention can be used. In addition, the present invention is intended to include all these aspects and their equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the present invention, other objects and results of the present invention will become more apparent and easy to understand. In the accompanying drawings:

[0022] Figure 1 is a schematic structural diagram of a plant component hoisting device according to an embodiment of the present invention;

[0023] Figure 2 is a schematic diagram of the connection between the fixed rod and the steel beam of the factory building according to an embodiment of the present invention;

[0024] Figure 3 It is a structural schematic diagram of a mobile hoisting and traction device according to an embodiment of the present invention;

[0025] Figure 4 The figure is a flow chart of a method for hoisting plant components according to an embodiment of the present invention.

[0026] In the attached drawings, 11-fixed rod, 12-rope body steering mechanism, 13-fixed connecting plate, 14-bolt, 15-connecting ear, 21-rope body, 22-traction power mechanism, 23-moving mechanism, 231-vehicle body, 232-universal wheel, 24-component fixing part, 25-fixed seat, 3-factory steel beam.

[0027] The same reference numerals throughout the drawings indicate similar or corresponding features or functions. DETAILED DESCRIPTION

[0028] In the following description, for the purpose of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. However, it is apparent that these embodiments may also be implemented without these specific details.

[0029] In view of the above-mentioned prior art, after the basic construction of large factory roof beams and equipment foundations is completed, the small components in the factory need to be transported to the installation point by means of a hand winch, which is labor-intensive and slow in construction. A factory component lifting device and method are proposed.

[0030] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] In order to illustrate the plant component hoisting device and method provided by the present invention, Figure 1 The structure of a plant component hoisting device according to an embodiment of the present invention is shown; Figure 2 The connection structure between the fixed rod and the steel beam of the factory building according to an embodiment of the present invention is shown; Figure 3 The structure of the mobile hoisting and traction device according to an embodiment of the present invention is shown; Figure 4 The flowchart of the plant component hoisting method according to an embodiment of the present invention is shown.

[0032] like Figures 1 to 4 As shown together, the factory building component lifting device provided by the present invention includes a fixed steering device and a mobile lifting and traction device; wherein, the fixed steering device includes a fixed rod 11 which is tiltably and detachably fixed on the factory building steel beam 3 and a rope steering mechanism 12 arranged at the bottom of the upper end of the fixed rod 11; the mobile lifting and traction device includes a rope body 21 wound around the rope body steering mechanism 12, a traction power mechanism 22 arranged at the traction control end of the rope body and a mobile mechanism 23 arranged at the bottom of the traction power mechanism 22; a component fixing part 24 is arranged at the lifting end of the rope body 21.

[0033] Through the structural design of the fixed steering device and the mobile hoisting and traction device, the fixed rod 11 and the rope steering mechanism 12 can be fixedly installed according to the installation position of the components in the factory building, and according to the actual hoisting needs, the position of the mobile hoisting and traction device can be flexibly adjusted by using the mobile mechanism 23. The hoisting of the components in the factory building is completed by the traction power mechanism 23. One person can complete the hoisting of the components in the factory building, saving manpower; the traction power mechanism is used to complete the hoisting of the components, saving hoisting time and effectively improving construction efficiency.

[0034] As a preferred solution of the present invention, a fixed connecting plate 13 is provided at the bottom end of the fixed rod 11; a fixed mounting hole is provided on the fixed connecting plate 13; a fixing hole corresponding to the position of the fixed mounting hole is provided on the factory steel beam 3; the fixed mounting hole and the fixing hole are detachably fixedly connected by bolts 14.

[0035] The fixed connecting plate 13 is preferably, but not limited to, rectangular, square or circular in shape. The bottom end of the fixed rod 11 is an upwardly inclined slope, fixed to the middle of the fixed connecting plate 13, and a plurality of fixed mounting holes are arranged on the fixed connecting plate 13 around the outer circumference of the fixed rod 11, preferably, but not limited to, 4, 6, or 8, and the fixed mounting holes are detachably fixed to the fixed holes pre-arranged on the steel beam 3 of the factory building by bolts 14, so as to facilitate the removal of the fixed rod 11 and the replacement of the installation position according to the installation position of the factory building components.

[0036] As a preferred solution of the present invention, the fixing rod 11 is made of an I-beam; and the fixing connecting plate 13 is made of a steel plate.

[0037] It should be noted that the fixed rod 11 is preferably but not limited to an I-beam of at least 2 meters in length, and the fixed connecting plate 13 is preferably but not limited to a steel plate structure. Both the I-beam and the steel plate are materials that are easily obtained at the factory construction site.

[0038] As a preferred solution of the present invention, the bottom end of the fixing rod 11 is fixed to the fixing connecting plate 13 by welding.

[0039] The bottom end of the fixed rod 11 is welded and fixed on the fixed connecting plate 13, so that the connection between the two is more firm and it is convenient for the fixed rod 11 to be detachably fixed on the steel beam 3 of the factory building.

[0040] As a preferred solution of the present invention, a connecting ear 15 is fixedly provided at the bottom of the upper end of the fixing rod 11; the rope body steering mechanism 12 is connected to the connecting hole of the connecting ear 15 through a connecting piece.

[0041] The connecting ear 15 is preferably but not limited to being fixed by welding at the bottom of the upper end of the fixing rod 11, and the connecting ear 15 is used to fix the rope body steering mechanism 12. The rope body steering mechanism 12 is preferably fixed to the connecting hole of the connecting ear 15 by a connecting member, so as to facilitate the disassembly and assembly between the rope body steering mechanism 12 and the fixing rod 11. The connecting member can be a connecting rope, a connecting ring, a connecting hook, etc., which is not particularly limited in the present invention.

[0042] As a preferred solution of the present invention, the rope steering mechanism 12 is a fixed pulley.

[0043] It should be noted that the rope body steering mechanism 12 is preferably, but not limited to, a fixed pulley, and may also be replaced by other structures having the same function, such as a rope shaft, etc. The present invention does not make any special limitation on this.

[0044] As a preferred solution of the present invention, the traction power mechanism 22 is a winch.

[0045] It should be noted that the traction power mechanism 22 in the present invention is preferably but not limited to a winch. The winch can use mechanical power to pull the rope 21, and cooperate with the rope steering mechanism 12 to quickly complete the lifting and lowering of the component, saving manpower and improving construction efficiency.

[0046] As a preferred solution of the present invention, a fixing seat 25 is fixedly provided at the bottom of the traction power mechanism 22 ; the fixing seat 25 can be detachably fixed to the top of the moving mechanism 23 .

[0047] The traction power mechanism 22 is fixed to the top of the moving mechanism 23 by the fixing seat 25, so as to adjust the position of the traction power mechanism 22. The bottom of the fixing seat 25 can be detachably fixed to the top of the moving mechanism 23 by bolts, and the traction power mechanism 22 is fixedly installed on the upper part thereof.

[0048] As a preferred solution of the present invention, the moving mechanism 23 is a moving cart; the moving cart includes a body 231 and a universal wheel 232 arranged at the bottom end of the body 231 .

[0049] The moving mechanism 23 is preferably a moving trolley, and a push handle or a traction rod can be provided at one end of the vehicle body 231 to facilitate moving the vehicle body 231 . The universal wheel 232 is preferably a universal wheel with a brake function, which is convenient for parking when in use.

[0050] As a preferred solution of the present invention, the component fixing member 24 is a hook structure.

[0051] The component is hung on the hook structure through a fixed rope to complete the lifting of the component.

[0052] The factory building component hoisting method provided by the present invention is characterized in that the factory building internal components are hoisted by using the factory building component hoisting device as described above, comprising the following steps:

[0053] Step S1, according to the installation position of the internal components of the factory building, fix the fixed rod 11 on the factory building steel beam 3 closest to the installation position, and adjust the position of the traction power mechanism;

[0054] Step S2, fix the internal components of the factory building on the component fixing parts 24, and lift the internal components of the factory building to the installation position through the traction power mechanism 22 to complete the lifting of the internal components of the factory building.

[0055] It can be seen from the above specific embodiments that the factory building component lifting device and method provided by the present invention, through the structural design of the fixed steering device and the mobile lifting and traction device, can fix the fixed rod and the rope steering mechanism according to the installation position of the components in the factory building, and according to the actual lifting needs, the position of the mobile lifting and traction device can be flexibly adjusted by using the mobile mechanism, and the lifting of the components in the factory building can be completed by the traction power mechanism. Only one person can complete the lifting of the components in the factory building, saving manpower; the traction power mechanism is used to complete the lifting of the components, saving lifting time and effectively improving construction efficiency.

[0056] As described above, the plant component hoisting device and method proposed in the present invention are described by way of example with reference to the accompanying drawings. However, those skilled in the art should understand that various improvements can be made to the plant component hoisting device and method proposed in the present invention without departing from the content of the present invention. Therefore, the protection scope of the present invention should be determined by the content of the attached claims.

Claims

1. A plant component hoisting device, characterized in that: It includes a fixed steering device and a mobile lifting and traction device; wherein, The fixed steering device comprises a fixed rod which is tiltably and detachably fixed on the steel beam of the factory building and a rope steering mechanism arranged at the bottom of the upper end of the fixed rod; The mobile hoisting traction device comprises a rope body wound around the rope body steering mechanism, a traction power mechanism arranged at the traction control end of the rope body and a moving mechanism arranged at the bottom of the traction power mechanism; a component fixing piece is arranged at the hoisting end of the rope body.

2. The plant component hoisting device according to claim 1, characterized in that: A fixed connecting plate is provided at the bottom end of the fixed rod; A fixed installation hole is provided on the fixed connecting plate; A fixing hole corresponding to the position of the fixing installation hole is arranged on the steel beam of the factory building; The fixed installation hole is detachably fixedly connected to the fixing hole by bolts.

3. The plant component hoisting device according to claim 2, characterized in that: The fixing rod is an I-beam; The fixed connecting plate is made of steel plate.

4. The plant component hoisting device according to claim 3, characterized in that: The bottom end of the fixing rod is fixed on the fixing connecting plate by welding.

5. The plant component hoisting device according to claim 1, characterized in that: A connecting ear is fixedly provided at the bottom of the upper end of the fixing rod; The rope body steering mechanism is connected to the connecting hole of the connecting ear through a connecting piece.

6. The plant component hoisting device according to claim 1, characterized in that: The rope body steering mechanism is a fixed pulley.

7. The plant component hoisting device according to claim 1, characterized in that: The traction power mechanism is a winch.

8. The plant component hoisting device according to claim 1, characterized in that: A fixing seat is fixedly provided at the bottom of the traction power mechanism; The fixing seat is detachably fixed on the top of the moving mechanism.

9. The plant component hoisting device according to claim 1, characterized in that: The moving mechanism is a moving trolley; The mobile vehicle comprises a vehicle body and universal wheels arranged at the bottom end of the vehicle body.

10. A method for hoisting a plant component, characterized in that: The method of hoisting components in a factory building by using the factory building component hoisting device as described in any one of claims 1 to 9 comprises the following steps: According to the installation position of the internal component of the factory building, the fixing rod is fixed to the steel beam of the factory building closest to the installation position, and the position of the traction power mechanism is adjusted; Fix the internal components of the factory building on the component fixing parts, and lift the internal components of the factory building to the installation position through the traction power mechanism to complete the lifting of the internal components of the factory building.

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