CN109132951B - Hoisting method - Google Patents

Hoisting method Download PDF

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Publication number
CN109132951B
CN109132951B CN201810933781.8A CN201810933781A CN109132951B CN 109132951 B CN109132951 B CN 109132951B CN 201810933781 A CN201810933781 A CN 201810933781A CN 109132951 B CN109132951 B CN 109132951B
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CN
China
Prior art keywords
unit
hoisting
track
clamping
rope
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Active
Application number
CN201810933781.8A
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Chinese (zh)
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CN109132951A (en
Inventor
李震
陈华
曹辉
李金臣
徐国平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Baoye Group Corp Ltd
Shanghai Baoye Metallurgy Engineering Co Ltd
Original Assignee
Shanghai Baoye Group Corp Ltd
Shanghai Baoye Metallurgy Engineering Co Ltd
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Priority to CN201810933781.8A priority Critical patent/CN109132951B/en
Publication of CN109132951A publication Critical patent/CN109132951A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07572—Propulsion arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

The invention provides a hoisting method, which comprises the following steps: a, conveying a hoisting device to the side of a point to be installed, wherein the hoisting device comprises: the hoisting unit comprises a base and a hoisting rope, and the base is fixedly connected with the clamping unit; b, clamping the clamping unit on the upright post; c, winding the hoisting rope around the roof; d, fixing the heavy object at the tail end of the hoisting rope; and E, starting the hoisting unit and hoisting the heavy object. The hoisting method provided by the invention is simple to operate, is safe and reliable, can be transported to a specified position according to the operation requirement, clamps the upright post through the clamping unit, starts the hoisting unit to realize free hoisting of parts, fixes the hoisting unit to the upright post, ensures the fixing effect, has a simple structure and small occupied space, and can realize the purpose of operation in a narrow space.

Description

Hoisting method
Technical Field
The invention relates to the technical field of building construction, in particular to a hoisting method.
Background
Because of the environmental protection requirement and the strict control of construction land, the coal piling mode must be replaced by a closed storage mode, so the construction of coal sheds and plants is vigorously developed in China in recent years. The newly-built coal shed and the factory building generally adopt a net rack or a pipe truss. The pipe truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and has the advantages that the rods mainly bear tensile force or pressure, the function of materials can be fully exerted, the materials are saved, and the structure weight is reduced. The large-scale shed and the factory building have large span and long length, and steel structural parts are more, so that the crane is high in demand.
At present, the crane is greatly influenced by space environment, and to narrow parts, for example, in a narrow gap between two factory buildings, the crane cannot be unfolded for operation, so that the middle part cannot be constructed.
Disclosure of Invention
The invention aims to provide a hoisting method which can work in a narrow space.
The invention provides a hoisting method, which comprises the following steps:
a, conveying a hoisting device to the side of a point to be installed, wherein the hoisting device comprises: the clamping unit comprises a first mounting part and a second mounting part, the first mounting part and the second mounting part are detachably connected and enclose to form a mounting cavity, the mounting cavity is matched with a building upright column and used for being sleeved on the upright column, the hoisting unit comprises a base and a hoisting rope, the base is fixedly connected with the clamping unit, the hoisting rope is used for bypassing the roof of the building, and the tail end of the hoisting rope is used for fixing a heavy object to be hoisted;
b, clamping the clamping unit on the upright post;
c, winding the hoisting rope around the roof;
d, fixing the heavy object at the tail end of the hoisting rope;
and E, starting the hoisting unit and hoisting the heavy object.
Further, the hoisting device further comprises: the trolley comprises a trolley unit, a first track unit, a support unit and a second track unit, wherein the first track unit is installed on the trolley unit, the support unit is installed on the first track unit and can reciprocate in the vertical direction, the second track unit is installed on the support unit, and the hoisting unit is installed on the second track and can reciprocate in the horizontal direction.
Further, the cart unit includes: a notch is formed in the front of the first bottom in the horizontal plane, the notch corresponds to the mounting cavity in the vertical direction, a plurality of rollers are mounted below the notch, a first main body part is fixed above the rollers, and the first main body part is provided with a vertical first side face;
the first track unit is arranged in a space between the first side surface and the first bottom and is arranged on the first side surface;
the support unit set up in first side with the first bottom presss from both sides in the space, and install in on the first track unit, include: the second body part is provided with a vertical second side surface, the second side surface corresponds to the first side surface, and the second bottom part is positioned in a horizontal plane;
the second rail unit is disposed in a space between the second body and the second bottom and is mounted on the second bottom.
Further, the second rail unit includes: the sliding rail is clamped in the sliding groove and can slide relatively, the sliding groove is fixed on the second bottom, and the sliding rail is fixed on the hoisting unit.
Further, the hoisting device also comprises a driving unit which is fixed on the cart unit and provides a driving force for the support unit to reciprocate.
Furthermore, the driving unit is an oil cylinder, a cylinder body of the driving unit is fixed on the cart unit, and a piston rod of the driving unit is connected with the support unit.
Further, the hoisting unit is a winch.
The hoisting method provided by the invention is simple to operate, is safe and reliable, can be transported to a specified position according to the operation requirement, clamps the upright post through the clamping unit, starts the hoisting unit to realize free hoisting of parts, fixes the hoisting unit to the upright post, ensures the fixing effect, has a simple structure and small occupied space, and can realize the purpose of operation in a narrow space.
Drawings
FIG. 1 is a schematic perspective view of one of the viewing angles of the hoisting device in the hoisting method of the present invention;
FIG. 2 is a schematic perspective view of another view of the hoisting device in the hoisting method of the present invention;
FIG. 3 is a schematic structural view of a front view of a hoisting device in the hoisting method of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a left side view of FIG. 3;
FIG. 6 is an enlarged view of detail A of FIG. 4;
FIG. 7 is a schematic perspective view of a cart unit in the hoisting method of the present invention;
FIG. 8 is a main view of the cart unit in the hoisting method of the present invention;
fig. 9 is a schematic perspective view of a bracket unit and a second rail unit in the hoisting method of the invention;
fig. 10 is a front view of a bracket unit and a second rail unit in the hoisting method of the present invention;
fig. 11 is a schematic structural diagram of the using state of the hoisting device in the hoisting method of the invention.
In the drawing, 100. a hoisting unit, 101. a base, 102. a hoisting rope, 200. a clamping unit, 201. a first mounting piece, 202. a second mounting piece, 203. a mounting cavity, 300. a cart unit, 301. a first bottom, 301a notch, 302. a roller, 303. a first main body part, 303a. a first side, 304. a handle, 400. a bracket unit, 401. a second main body part, 401a. a second side, 402. a second bottom, 500. a second rail unit, 501. a sliding rail, 502. a sliding groove, 600. a driving unit, 700. a building, 701. a stand column, 702. a roof, 800. a weight.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
The embodiment provides a hoisting device, as shown in fig. 1 to 6 and fig. 11, including: at least one clamping unit 200, there is only one clamping unit 200 in this embodiment, the clamping unit 200 includes a first mounting part 201 and a second mounting part 202, the first mounting part 201 and the second mounting part 202 are detachably connected and enclose to form a mounting cavity 203, the mounting cavity 203 is matched with a column 701 of the building 700 and is used for being sleeved on the column 701, the hoisting unit 100 may be a winch and includes a base 101 and a hoisting rope 102, the base 101 is fixedly connected with the clamping unit 200, the hoisting rope 102 bypasses a roof 702 of the building 700, and the tail end of the hoisting rope is used for fixing a heavy object 800 to be hoisted.
Because the hoisting unit 100 has a heavy weight, in order to facilitate the movement and the adjustment of the positions of the clamping unit 200 and the hoisting unit 100, an optional implementation manner of this embodiment further includes: the trolley comprises a trolley unit 300, a first rail unit (not shown), a support unit 400 and a second rail unit 500, wherein the first rail unit is installed on the trolley unit 300, the support unit 400 is installed on the first rail unit and can reciprocate in the vertical direction, the second rail unit 500 is installed on the support unit 400, and the hoisting unit 100 is installed on the second rail unit 500 and can reciprocate in the horizontal direction. In this embodiment, the clamping unit 200 and the hoisting unit 100 can be conveniently moved to a narrow space by the cart unit 300, and meanwhile, under the action of the second rail unit 500 and the first rail unit 100, the clamping unit 200 and the hoisting unit 100 can be moved vertically and horizontally, so as to conveniently clamp the clamping unit 200 to a proper position of the upright column 701.
Specifically, as shown in fig. 7 and 8, the cart unit 300 includes: a notch 301a is formed in the front of the first bottom 301 located in the horizontal plane, the notch 301a corresponds to the mounting cavity 203 in the vertical direction, so that interference between the first bottom 301 and the upright column 701 is prevented in the process that the clamping unit 200 is clamped to the upright column 701, a plurality of rollers 302 are mounted below the first bottom 301, a first main body part 303 is fixed above the rollers, the first main body part 303 has a vertical first side surface 303a, and a handle 304 is further mounted on the first main body part 303;
the first track unit is arranged in a space between the first side surface 303a and the first bottom 301, and is mounted on the first side surface 303 a;
as shown in fig. 9 and 10, the bracket unit 400 is disposed in a space between the first side surface 303a and the first bottom 301, and is mounted on the first rail unit, and includes: a second main body portion 401 and a second bottom portion 402, wherein the second main body portion 401 has a vertical second side 401a, the second side 401a corresponds to the first side 303a, and the second bottom portion 402 is located in a horizontal plane;
as shown in fig. 9 and 10, the second rail unit 500 is disposed in a space sandwiched between the second body 401 and the second base 402, and is mounted on the second base 402. Specifically, the second rail unit 500 includes: the sliding rail 501 is clamped in the sliding groove 502 and can slide relatively, the sliding groove 502 is fixed on the second bottom 402, and the sliding rail 501 is fixed on the hoisting unit 100.
In an alternative embodiment of this embodiment, as shown in fig. 1 to 6, the cart unit further includes a driving unit 600 fixed on the cart unit 300 for providing a driving force for the support unit 400 to reciprocate. Specifically, the driving unit 600 is an oil cylinder, a cylinder body of the oil cylinder is fixed on the cart unit 300, and a piston rod of the oil cylinder is connected with the bracket unit 400.
A hoisting method using the hoisting device of any one of the above embodiments includes the following steps:
a, conveying the hoisting device to the side of a point to be installed;
b, clamping the clamping unit 200 on the upright column 701;
c, the hoisting rope 102 is wound around the roof 702 of the building 700;
fixing a heavy object 800 to be hoisted at the tail end of the hoisting rope 102;
and E, starting the hoisting unit 100 and hoisting the heavy object 800.
The scope of the invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims (6)

1. A hoisting method is characterized by comprising the following steps:
a, conveying a hoisting device to the side of a point to be installed, wherein the hoisting device comprises: the clamping unit comprises a first mounting part and a second mounting part, the first mounting part and the second mounting part are detachably connected and enclose to form a mounting cavity, the mounting cavity is matched with a building upright column and used for being sleeved on the upright column, the hoisting unit comprises a base and a hoisting rope, the base is fixedly connected with the clamping unit, the hoisting rope is used for bypassing the roof of the building, and the tail end of the hoisting rope is used for fixing a heavy object to be hoisted;
b, clamping the clamping unit on the upright post;
c, winding the hoisting rope around the roof;
d, fixing the heavy object at the tail end of the hoisting rope;
e, starting the hoisting unit and hoisting the heavy object;
wherein, hoist device still includes: the lifting device comprises a cart unit, a first track unit, a support unit and a second track unit, wherein the first track unit is installed on the cart unit, the support unit is installed on the first track unit and can reciprocate in the vertical direction, the second track unit is installed on the support unit, and the lifting unit is installed on the second track and can reciprocate in the horizontal direction; the cart unit includes: the first bottom is positioned in the horizontal plane, a notch is formed in the front of the first bottom, and the notch corresponds to the mounting cavity in the vertical direction.
2. The hoisting method as claimed in claim 1,
a plurality of rollers are arranged below the first bottom, a first main body part is fixed above the rollers, and the first main body part is provided with a vertical first side surface;
the first track unit is arranged in a space between the first side surface and the first bottom and is arranged on the first side surface;
the support unit set up in first side with the first bottom presss from both sides in the space, and install in on the first track unit, include: the second body part is provided with a vertical second side surface, the second side surface corresponds to the first side surface, and the second bottom part is positioned in a horizontal plane;
the second rail unit is disposed in a space between the second body and the second bottom and is mounted on the second bottom.
3. The hoisting method of claim 2, wherein the second rail unit comprises: the sliding rail is clamped in the sliding groove and can slide relatively, the sliding groove is fixed on the second bottom, and the sliding rail is fixed on the hoisting unit.
4. The hoisting method of claim 1, wherein the hoisting device further comprises a driving unit fixed to the cart unit for providing a driving force for the support unit to reciprocate.
5. The hoisting method as claimed in claim 4, wherein the drive unit is a cylinder, the cylinder body of which is fixed to the trolley unit, and the piston rod of which is connected to the support unit.
6. The hoisting method of claim 1 wherein the hoisting unit is a hoist.
CN201810933781.8A 2018-08-16 2018-08-16 Hoisting method Active CN109132951B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810933781.8A CN109132951B (en) 2018-08-16 2018-08-16 Hoisting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810933781.8A CN109132951B (en) 2018-08-16 2018-08-16 Hoisting method

Publications (2)

Publication Number Publication Date
CN109132951A CN109132951A (en) 2019-01-04
CN109132951B true CN109132951B (en) 2020-09-25

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001130891A (en) * 1999-11-09 2001-05-15 Nippon Yusoki Co Ltd Fork lift
CN101177959A (en) * 2007-11-29 2008-05-14 北京城建集团有限责任公司 Curtain wall unit hanging equipment and construction method thereof
US20120161407A1 (en) * 2010-12-23 2012-06-28 Calvin Charles Thicke Transportation Cart
CN106809752A (en) * 2015-12-02 2017-06-09 国家电网公司 Boom hoisting
CN205953442U (en) * 2016-08-31 2017-02-15 临沂超越电力建设有限公司 Female wire sleeve lifting device of GIS
CN206666043U (en) * 2017-03-14 2017-11-24 上海铁路局南京东车辆段 Remote controlled moving truck door charging crane

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