WO2022111218A1 - Pile casing hoisting arm - Google Patents

Pile casing hoisting arm Download PDF

Info

Publication number
WO2022111218A1
WO2022111218A1 PCT/CN2021/127746 CN2021127746W WO2022111218A1 WO 2022111218 A1 WO2022111218 A1 WO 2022111218A1 CN 2021127746 W CN2021127746 W CN 2021127746W WO 2022111218 A1 WO2022111218 A1 WO 2022111218A1
Authority
WO
WIPO (PCT)
Prior art keywords
hoisting
beam assembly
lifting
protective tube
cross beam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2021/127746
Other languages
French (fr)
Chinese (zh)
Inventor
唐琪
寇卫国
李光均
王海涛
王永明
李晓杰
朱邦志
谢学锋
许廷松
刘鹏飞
刘广
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 Civil Engineering Co Ltd of CREC
First Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Original Assignee
Shanghai Civil Engineering Co Ltd of CREC
First Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Civil Engineering Co Ltd of CREC, First Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC filed Critical Shanghai Civil Engineering Co Ltd of CREC
Publication of WO2022111218A1 publication Critical patent/WO2022111218A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Definitions

  • the utility model belongs to the technical field of building construction, and more particularly relates to a protective tube hoisting flat pole.
  • the weight and volume of the protective tube are relatively large. However, when it is transferred or arranged on the construction site, it needs to be hoisted.
  • the wire rope is directly used for lifting, the wire rope is easy to move or slip off, and the arrangement on the protective tube is inconvenient, which increases the labor intensity and affects the lifting efficiency.
  • the technical problem to be solved by the utility model is: in view of the deficiencies of the prior art, a simple structure is provided, which can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, improve the lifting safety, improve the lifting efficiency, and reduce the lifting capacity. On-site labor-intensive protective tube lifting poles.
  • the technical scheme adopted by the present utility model is:
  • the utility model relates to a protective tube hoisting flat pole, which comprises a horizontal pole beam, the flat pole cross beam includes a horizontal beam component I and a horizontal beam component II, a hoisting component I and a hoisting component II are clamped between the corresponding horizontal beam component I and the horizontal beam component II, and the hoisting component I Close to one side edge of beam assembly I and beam assembly II, and hoisting member II is close to one side edge of beam assembly I and beam assembly II.
  • the hoisting member I is provided with hoisting holes respectively near the upper end position and the lower end position
  • the hoisting member II is respectively provided with hoisting holes near the upper end position and the lower end position.
  • the protective tube hoisting pole also includes connecting pieces, a plurality of connecting pieces are arranged, and each connecting piece is sleeved and connected to the beam assembly I and the beam assembly II respectively.
  • the hoisting piece I for lifting the flat pole by the protective tube includes two hoisting piece I components arranged according to the gap, and the hoisting piece II includes two hoisting piece II components arranged according to the gap.
  • the hoisting piece I and the hoisting piece II are respectively arranged vertically with the horizontal beam.
  • the hoisting member I is welded with the beam assembly I and the beam assembly II.
  • the lifting member II is welded with the beam assembly I and the beam assembly II.
  • the connecting pieces are respectively welded with the beam assembly I and the beam assembly II.
  • the horizontal pole beam, the hoisting piece I, the hoisting piece II, and the connecting piece are all made of steel.
  • the cross beam of the flat pole comprises a cross beam assembly I and a cross beam assembly II, and a hoisting piece I and a hoisting piece II are clamped between the corresponding cross beam assembly I and the cross beam assembly II, and the hoisting piece I is close to the cross beam assembly I and the side edge of the beam assembly II, and the hoisting piece II is close to the side edge of the beam assembly I and the beam assembly II.
  • the hoisting member I is provided with hoisting holes respectively near the upper end position and the lower end position
  • the hoisting member II is respectively provided with hoisting holes near the upper end position and the lower end position.
  • the length of the beam corresponds to the length of the casing
  • the lifting hole on one side of the beam I is close to the upper end position and the lifting hole on the other side of the beam II near the upper end position is used for the lifting rope of the crane.
  • the hoisting part I on the side of the beam collar is close to the hoisting hole at the lower end and the hoisting part II on the other side of the beam is close to the lower end.
  • the hoisting hole is used for hooking and connecting with the hoisting rope set on the casing.
  • the two ends of the protective tube can be lifted by the hoisting ropes, so that when hoisting, the hoisting ropes can be easily connected to the crane through the protective tube hoisting the pole, and the two ends of the protective tube can be hoisted.
  • Lifting ropes are set at the ends to ensure the stability of the lifting and ensure the safety of lifting.
  • the operator can easily find the hooking position of the hoisting rope, the hoist and the protective tube, the operation is simple, the hoisting is safe, the on-site operation efficiency is improved, and the on-site operation labor intensity is reduced.
  • the protective tube hoisting flat pole of the utility model has a simple structure, can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, reduces the difficulty of the hooking, improves the lifting efficiency, and reduces the labor intensity of the lifting site.
  • Fig. 1 is the front view structure schematic diagram of the protective tube hoisting pole according to the utility model
  • Fig. 2 is the side view structure schematic diagram of the protective tube hoisting pole according to the utility model
  • the present utility model is a protective tube hoisting flat pole, including a horizontal pole cross beam 1, and the flat pole cross beam 1 includes a cross beam assembly I2 and a cross beam assembly II3, between the corresponding cross beam assembly I2 and the cross beam assembly II3
  • the hoisting member I4 and the hoisting member II5 are clamped, the hoisting member I4 is close to one side of the beam assembly I2 and the beam assembly II3, and the hoisting member II5 is close to the one side of the beam assembly I2 and the beam assembly II3.
  • the horizontal pole beam 1 includes a beam assembly I2 and a beam assembly II3.
  • a hoisting member I4 and a lifting member II5 are clamped between the corresponding beam assembly I2 and the beam assembly II3.
  • the lifting member I4 is close to the side of the beam assembly I2 and the beam assembly II3, and is hoisted.
  • Part II5 is close to one side edge of the beam assembly I2 and the beam assembly II3.
  • the hoisting member I4 is provided with hoisting holes 6 respectively near the upper end position and the lower end position, and the hoisting member II5 is respectively provided with hoisting holes 6 near the upper end position and the lower end position.
  • the length of the beam corresponds to the length of the casing
  • the lifting hole on one side of the beam I4 near the upper end and the lifting hole on the other side of the beam II5 near the upper end are used for the lifting rope of the crane.
  • Hook connection, and the hoisting hole on the side of the beam collar I4 near the lower end and the hoisting hole on the other side of the beam II5 near the lower end are used for hooking and connecting with the hoisting rope set on the casing, and
  • both ends of the protective tube can be hoisted by the hoisting ropes, so that the hoisting ropes can be easily connected to the crane through the protective tube hoisting pole, and the protective tube can be lifted from the protective tube.
  • Lifting ropes are set at both ends to ensure the stability of the lifting and ensure the safety of lifting.
  • the operator can easily find the hooking position of the hoisting rope, the hoist and the protective cylinder, which is easy to operate, safe to hoist, improves the efficiency of on-site operation, and reduces the labor intensity of on-site operation.
  • the protective tube hoisting pole of the utility model has a simple structure, can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, reduces the difficulty of the hooking, improves the lifting efficiency, and reduces the labor intensity of the lifting site.
  • the hoisting member I4 is provided with hoisting holes 6 near the upper end position and the lower end position, respectively, and the hoisting member II5 is respectively provided with hoisting holes 6 near the upper end position and the lower end position.
  • the hoisting hole arranged near the upper end is used to connect with the hoisting rope of the hoist
  • the hoisting hole arranged near the lower end is used to connect with the hoisting rope sleeved on the casing.
  • Lifting piece I4 and lifting piece II5 are located at the two ends of the beam to ensure that the guard cylinder is balanced during lifting.
  • the protective tube lifting pole also includes connecting pieces 7, and a plurality of connecting pieces 7 are provided, and each connecting piece 7 is sleeved and connected to the beam assembly I2 and the beam assembly II3 respectively.
  • a plurality of connecting pieces are provided, and they are arranged according to the gaps, so as to reliably connect the beam assembly I2 and the beam assembly II3. In this way, the strength of the whole protective tube hoisting the pole can be guaranteed, the force requirements when the heavy object is hoisted can be met, and the safety during the use of the hoisting pole can be effectively improved.
  • the hoisting member I4 for hoisting the parallel pole by the protective tube includes two hoisting member I components 8 arranged according to the gap, and the lifting member II5 includes two hoisting member II components 9 arranged according to the gap.
  • the hoisting holes at the upper end of each hoisting piece I component 8 and each hoisting piece II component 9 are used to connect with the hoisting rope of the hoist, and the hoisting holes at the lower end of each hoisting piece I component 8 and each hoisting piece II component 9 It is used to connect with the hoisting rope set on the protective tube to ensure stable and reliable under force.
  • the hoisting member I4 and the hoisting member II5 are respectively arranged vertically with the horizontal pole beam 1 .
  • the lifting member I4 is welded with the beam assembly I2 and the beam assembly II3.
  • the lifting member II5 is welded with the beam assembly I2 and the beam assembly II3.
  • the connecting piece 7 is welded with the beam assembly I2 and the beam assembly II3 respectively. In the above structure, welding ensures the connection strength.
  • Said horizontal pole beam 1, lifting member I4, lifting member II5 and connecting member 7 are all made of steel.
  • the above structure is made of steel to ensure the strength of the force and reliable welding.
  • the cross beam of the flat pole comprises a cross beam assembly I and a cross beam assembly II, and a hoisting piece I and a hoisting piece II are clamped between the corresponding cross beam assembly I and the cross beam assembly II, and the hoisting piece I is close to the cross beam assembly I and the side edge of the beam assembly II, and the hoisting piece II is close to the side edge of the beam assembly I and the beam assembly II.
  • the hoisting member I is provided with hoisting holes respectively near the upper end position and the lower end position
  • the hoisting member II is respectively provided with hoisting holes near the upper end position and the lower end position.
  • the length of the beam corresponds to the length of the casing
  • the lifting hole on one side of the beam I is close to the upper end position and the lifting hole on the other side of the beam II near the upper end position is used for the lifting rope of the crane.
  • the hoisting part I on the side of the beam collar is close to the hoisting hole at the lower end and the hoisting part II on the other side of the beam is close to the lower end.
  • the hoisting hole is used for hooking and connecting with the hoisting rope set on the casing.
  • the two ends of the protective tube can be lifted by the hoisting ropes, so that when hoisting, the hoisting ropes can be easily connected to the crane through the protective tube hoisting the pole, and the two ends of the protective tube can be hoisted.
  • Lifting ropes are set at the ends to ensure the stability of the lifting and ensure the safety of lifting.
  • the operator can easily find the hooking position of the hoisting rope, the hoist and the protective tube, the operation is simple, the hoisting is safe, the on-site operation efficiency is improved, and the on-site operation labor intensity is reduced.
  • the protective tube hoisting flat pole of the utility model has a simple structure, can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, reduces the difficulty of the hooking, improves the lifting efficiency, and reduces the labor intensity of the lifting site.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)

Abstract

Provided is a pile casing hoisting arm that is applied in the technical field of building construction. The pile casing hoisting arm comprises an arm cross beam (1), and the arm cross beam (1) comprises a cross beam assembly I (2) and a cross beam assembly II (3). A lifting member I (4) and a lifting member II (5) are clamped between cross beam assembly I (2) and cross beam assembly II (3). Lifting member I (4) is close to one side of cross beam assembly I (2) and of cross beam assembly II (3), and lifting member II (5) is close to one side of cross beam assembly I (2) and of one side of cross beam assembly II (3). The pile casing hoisting arm of the present invention is simple in structure, can conveniently and quickly hook onto a pile casing and hook onto a crane, reduces the difficulty of hooking, improves hoisting efficiency, and reduces labor intensity at the hoisting site.

Description

一种护筒起吊扁担A protective tube lifting flat pole 技术领域technical field

本实用新型属于建筑施工技术领域，更具体地说，是涉及一种护筒起吊扁担。The utility model belongs to the technical field of building construction, and more particularly relates to a protective tube hoisting flat pole.

背景技术Background technique

在建筑施工领域，护筒重量、体积较大。而在转运或施工现场布置时，需要起吊。现有技术中，直接用钢丝绳等起吊，钢丝绳容易窜动或滑脱，且在护筒上布置不便，增加了劳动强度，影响了起吊效率。In the field of building construction, the weight and volume of the protective tube are relatively large. However, when it is transferred or arranged on the construction site, it needs to be hoisted. In the prior art, the wire rope is directly used for lifting, the wire rope is easy to move or slip off, and the arrangement on the protective tube is inconvenient, which increases the labor intensity and affects the lifting efficiency.

实用新型内容Utility model content

本实用新型所要解决的技术问题是：针对现有技术的不足，提供一种结构简单，能够方便快捷实现与护筒的挂接及与吊车的挂接，提高起吊安全，提高起吊效率，降低起吊现场劳动强度的护筒起吊扁担。The technical problem to be solved by the utility model is: in view of the deficiencies of the prior art, a simple structure is provided, which can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, improve the lifting safety, improve the lifting efficiency, and reduce the lifting capacity. On-site labor-intensive protective tube lifting poles.

要解决以上所述的技术问题，本实用新型采取的技术方案为：To solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is:

本实用新型为一种护筒起吊扁担，包括扁担横梁，扁担横梁包括横梁组件Ⅰ和横梁组件Ⅱ，所属的横梁组件Ⅰ和横梁组件Ⅱ之间夹装起吊件Ⅰ和起吊件Ⅱ，起吊件Ⅰ靠近横梁组件Ⅰ和横梁组件Ⅱ一侧边部，起吊件Ⅱ靠近横梁组件Ⅰ和横梁组件Ⅱ一侧边部。The utility model relates to a protective tube hoisting flat pole, which comprises a horizontal pole beam, the flat pole cross beam includes a horizontal beam component I and a horizontal beam component II, a hoisting component I and a hoisting component II are clamped between the corresponding horizontal beam component I and the horizontal beam component II, and the hoisting component I Close to one side edge of beam assembly I and beam assembly II, and hoisting member II is close to one side edge of beam assembly I and beam assembly II.

所述的起吊件Ⅰ靠近上端位置和靠近下端位置分别设置起吊孔，起吊件Ⅱ靠近上端位置和靠近下端位置分别设置起吊孔。The hoisting member I is provided with hoisting holes respectively near the upper end position and the lower end position, and the hoisting member II is respectively provided with hoisting holes near the upper end position and the lower end position.

所述的护筒起吊扁担还包括连接件，连接件设置多个，每个连接件分别套装连接在横梁组件Ⅰ和横梁组件Ⅱ上。The protective tube hoisting pole also includes connecting pieces, a plurality of connecting pieces are arranged, and each connecting piece is sleeved and connected to the beam assembly I and the beam assembly II respectively.

所述的护筒起吊扁担的起吊件Ⅰ包括两个按间隙布置的起吊件Ⅰ组件，起吊件Ⅱ包括两个按间隙布置的起吊件Ⅱ组件。The hoisting piece I for lifting the flat pole by the protective tube includes two hoisting piece I components arranged according to the gap, and the hoisting piece II includes two hoisting piece II components arranged according to the gap.

所述的起吊件Ⅰ和起吊件Ⅱ分别与扁担横梁垂直布置。The hoisting piece I and the hoisting piece II are respectively arranged vertically with the horizontal beam.

所述的起吊件Ⅰ与横梁组件Ⅰ和横梁组件Ⅱ焊接。The hoisting member I is welded with the beam assembly I and the beam assembly II.

所述的起吊件Ⅱ与横梁组件Ⅰ和横梁组件Ⅱ焊接。The lifting member II is welded with the beam assembly I and the beam assembly II.

所述的连接件分别与横梁组件Ⅰ和横梁组件Ⅱ焊接。The connecting pieces are respectively welded with the beam assembly I and the beam assembly II.

所述的扁担横梁、起吊件Ⅰ、起吊件Ⅱ、连接件均为钢材制成。The horizontal pole beam, the hoisting piece I, the hoisting piece II, and the connecting piece are all made of steel.

采用本实用新型的技术方案，能得到以下的有益效果：Adopting the technical scheme of the present utility model, the following beneficial effects can be obtained:

本实用新型所述的护筒起吊扁担，扁担横梁包括横梁组件Ⅰ和横梁组件Ⅱ，所属的横梁组件Ⅰ和横梁组件Ⅱ之间夹装起吊件Ⅰ和起吊件Ⅱ，起吊件Ⅰ靠近横梁组件Ⅰ和横梁组件Ⅱ一侧边部，起吊件Ⅱ靠近横梁组件Ⅰ和横梁组件Ⅱ一侧边部。起吊件Ⅰ靠近上端位置和靠近下端位置分别设置起吊孔，起吊件Ⅱ靠近上端位置和靠近下端位置分别设置起吊孔。这样，横梁的长度，对应于护筒的长度，而横梁一侧的起吊件Ⅰ靠近上端位置的起吊孔及横梁另一侧的起吊件Ⅱ靠近上端位置的起吊孔用于和吊机的起吊绳钩挂连接，而横梁领一侧的起吊件Ⅰ靠近下端位置的起吊孔及横梁另一侧的起吊件Ⅱ靠近下端位置的起吊孔用于和套装在护筒上的起吊绳钩挂连接，而通过起吊件Ⅰ和起吊件Ⅱ的各自位置，使得能够对护筒的两端分别通过起吊绳起吊，这样，起吊时，起吊绳能够方便通过护筒起吊扁担与吊机连接，且从护筒两端分别设置起吊绳，确保起吊时的平稳性，保障起吊安全。并且操作人员方便找准起吊绳与吊机及护筒的挂接位置，操作简单，起吊安全，提高现场作业效率，降低现场操作劳动强度。本实用新型所述的护筒起吊扁担，结构简单，能够方便快捷实现与护筒的挂接及与吊车的挂接，降低挂接难度，提高起吊效率，降低起吊现场劳动强度。In the utility model for lifting the flat pole by the protective cylinder, the cross beam of the flat pole comprises a cross beam assembly I and a cross beam assembly II, and a hoisting piece I and a hoisting piece II are clamped between the corresponding cross beam assembly I and the cross beam assembly II, and the hoisting piece I is close to the cross beam assembly I and the side edge of the beam assembly II, and the hoisting piece II is close to the side edge of the beam assembly I and the beam assembly II. The hoisting member I is provided with hoisting holes respectively near the upper end position and the lower end position, and the hoisting member II is respectively provided with hoisting holes near the upper end position and the lower end position. In this way, the length of the beam corresponds to the length of the casing, and the lifting hole on one side of the beam I is close to the upper end position and the lifting hole on the other side of the beam II near the upper end position is used for the lifting rope of the crane. The hoisting part I on the side of the beam collar is close to the hoisting hole at the lower end and the hoisting part II on the other side of the beam is close to the lower end. The hoisting hole is used for hooking and connecting with the hoisting rope set on the casing. Through the respective positions of the hoisting part I and the hoisting part II, the two ends of the protective tube can be lifted by the hoisting ropes, so that when hoisting, the hoisting ropes can be easily connected to the crane through the protective tube hoisting the pole, and the two ends of the protective tube can be hoisted. Lifting ropes are set at the ends to ensure the stability of the lifting and ensure the safety of lifting. In addition, the operator can easily find the hooking position of the hoisting rope, the hoist and the protective tube, the operation is simple, the hoisting is safe, the on-site operation efficiency is improved, and the on-site operation labor intensity is reduced. The protective tube hoisting flat pole of the utility model has a simple structure, can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, reduces the difficulty of the hooking, improves the lifting efficiency, and reduces the labor intensity of the lifting site.

附图说明Description of drawings

下面对本说明书各附图所表达的内容及图中的标记作出简要的说明：Below is a brief description of the contents expressed in the drawings of this specification and the symbols in the drawings:

图1为本实用新型所述的护筒起吊扁担的主视结构示意图；Fig. 1 is the front view structure schematic diagram of the protective tube hoisting pole according to the utility model;

图2为本实用新型所述的护筒起吊扁担的侧视结构示意图；Fig. 2 is the side view structure schematic diagram of the protective tube hoisting pole according to the utility model;

附图中标记分别为：1、扁担横梁；2、横梁组件Ⅰ；3、横梁组件Ⅱ；4、起吊件Ⅰ；5、起吊件Ⅱ；6、起吊孔；7、连接件；8、起吊件Ⅰ组件；9、起吊件Ⅱ组件。The symbols in the accompanying drawings are: 1, the beam of the pole; 2, the beam assembly I; 3, the beam assembly II; 4, the lifting piece I; 5, the lifting piece II; 6, the lifting hole; 7, the connecting piece; 8, the lifting piece I component; 9. Lifting part II component.

具体实施方式Detailed ways

下面对照附图，通过对实施例的描述，对本实用新型的具体实施方式如所涉及的各构件的形状、构造、各部分之间的相互位置及连接关系、各部分的作用及工作原理等作进一步的详细说明：In the following, with reference to the accompanying drawings, through the description of the embodiments, the specific implementation of the present utility model, such as the shape and structure of each component involved, the mutual position and connection relationship between each part, the function and working principle of each part, etc. Further details:

如附图1、附图2所示，本实用新型为一种护筒起吊扁担，包括扁担横梁1，扁担横梁1包括横梁组件Ⅰ2和横梁组件Ⅱ3，所属的横梁组件Ⅰ2和横梁组件 Ⅱ3之间夹装起吊件Ⅰ4和起吊件Ⅱ5，起吊件Ⅰ4靠近横梁组件Ⅰ2和横梁组件Ⅱ3一侧边部，起吊件Ⅱ5靠近横梁组件Ⅰ2和横梁组件Ⅱ3一侧边部。上述结构，针对现有技术中的问题，设计一种护筒起吊扁担，有效解决现有技术中的问题。扁担横梁1包括横梁组件Ⅰ2和横梁组件Ⅱ3，所属的横梁组件Ⅰ2和横梁组件Ⅱ3之间夹装起吊件Ⅰ4和起吊件Ⅱ5，起吊件Ⅰ4靠近横梁组件Ⅰ2和横梁组件Ⅱ3一侧边部，起吊件Ⅱ5靠近横梁组件Ⅰ2和横梁组件Ⅱ3一侧边部。起吊件Ⅰ4靠近上端位置和靠近下端位置分别设置起吊孔6，起吊件Ⅱ5靠近上端位置和靠近下端位置分别设置起吊孔6。这样，横梁的长度，对应于护筒的长度，而横梁一侧的起吊件Ⅰ4靠近上端位置的起吊孔及横梁另一侧的起吊件Ⅱ5靠近上端位置的起吊孔用于和吊机的起吊绳钩挂连接，而横梁领一侧的起吊件Ⅰ4靠近下端位置的起吊孔及横梁另一侧的起吊件Ⅱ5靠近下端位置的起吊孔用于和套装在护筒上的起吊绳钩挂连接，而通过起吊件Ⅰ4和起吊件Ⅱ5的各自位置，使得能够对护筒的两端分别通过起吊绳起吊，这样，起吊时，起吊绳能够方便通过护筒起吊扁担与吊机连接，而且，从护筒两端分别设置起吊绳，确保起吊时的平稳性，保障起吊安全。并且操作人员方便找准起吊绳与吊机及护筒的挂接位置，操作简单，起吊安全，提高现场作业效率，降低现场操作劳动强度。本实用新型所述的护筒起吊扁担，结构简单，能够方便快捷实现与护筒的挂接及与吊车的挂接，降低挂接难度，提高起吊效率，降低起吊现场劳动强度。As shown in the accompanying drawings 1 and 2, the present utility model is a protective tube hoisting flat pole, including a horizontal pole cross beam 1, and the flat pole cross beam 1 includes a cross beam assembly I2 and a cross beam assembly II3, between the corresponding cross beam assembly I2 and the cross beam assembly II3 The hoisting member I4 and the hoisting member II5 are clamped, the hoisting member I4 is close to one side of the beam assembly I2 and the beam assembly II3, and the hoisting member II5 is close to the one side of the beam assembly I2 and the beam assembly II3. With the above structure, in view of the problems in the prior art, a protective tube hoisting side pole is designed, which effectively solves the problems in the prior art. The horizontal pole beam 1 includes a beam assembly I2 and a beam assembly II3. A hoisting member I4 and a lifting member II5 are clamped between the corresponding beam assembly I2 and the beam assembly II3. The lifting member I4 is close to the side of the beam assembly I2 and the beam assembly II3, and is hoisted. Part II5 is close to one side edge of the beam assembly I2 and the beam assembly II3. The hoisting member I4 is provided with hoisting holes 6 respectively near the upper end position and the lower end position, and the hoisting member II5 is respectively provided with hoisting holes 6 near the upper end position and the lower end position. In this way, the length of the beam corresponds to the length of the casing, and the lifting hole on one side of the beam I4 near the upper end and the lifting hole on the other side of the beam II5 near the upper end are used for the lifting rope of the crane. Hook connection, and the hoisting hole on the side of the beam collar I4 near the lower end and the hoisting hole on the other side of the beam II5 near the lower end are used for hooking and connecting with the hoisting rope set on the casing, and Through the respective positions of the hoisting part I4 and the hoisting part II5, both ends of the protective tube can be hoisted by the hoisting ropes, so that the hoisting ropes can be easily connected to the crane through the protective tube hoisting pole, and the protective tube can be lifted from the protective tube. Lifting ropes are set at both ends to ensure the stability of the lifting and ensure the safety of lifting. In addition, the operator can easily find the hooking position of the hoisting rope, the hoist and the protective cylinder, which is easy to operate, safe to hoist, improves the efficiency of on-site operation, and reduces the labor intensity of on-site operation. The protective tube hoisting pole of the utility model has a simple structure, can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, reduces the difficulty of the hooking, improves the lifting efficiency, and reduces the labor intensity of the lifting site.

所述的起吊件Ⅰ4靠近上端位置和靠近下端位置分别设置起吊孔6，起吊件Ⅱ5靠近上端位置和靠近下端位置分别设置起吊孔6。上述结构，设置在靠近上端位置的起吊孔用于和吊机的起吊绳连接，而设置在靠近下端的起吊孔用于和套装在护筒上的起吊绳连接。起吊件Ⅰ4和起吊件Ⅱ5位于横梁的两端位置，确保起吊时护筒保持平衡。The hoisting member I4 is provided with hoisting holes 6 near the upper end position and the lower end position, respectively, and the hoisting member II5 is respectively provided with hoisting holes 6 near the upper end position and the lower end position. In the above structure, the hoisting hole arranged near the upper end is used to connect with the hoisting rope of the hoist, and the hoisting hole arranged near the lower end is used to connect with the hoisting rope sleeved on the casing. Lifting piece I4 and lifting piece II5 are located at the two ends of the beam to ensure that the guard cylinder is balanced during lifting.

所述的护筒起吊扁担还包括连接件7，连接件7设置多个，每个连接件7分别套装连接在横梁组件Ⅰ2和横梁组件Ⅱ3上。上述结构，连接件设置多个，且按间隙设置，用于可靠连接横梁组件Ⅰ2和横梁组件Ⅱ3上。这样，保障整个护筒起吊扁担的强度，满足重物起吊时的受力要求，而且，能够有效提高起吊扁担使用过程中的安全性。The protective tube lifting pole also includes connecting pieces 7, and a plurality of connecting pieces 7 are provided, and each connecting piece 7 is sleeved and connected to the beam assembly I2 and the beam assembly II3 respectively. In the above structure, a plurality of connecting pieces are provided, and they are arranged according to the gaps, so as to reliably connect the beam assembly I2 and the beam assembly II3. In this way, the strength of the whole protective tube hoisting the pole can be guaranteed, the force requirements when the heavy object is hoisted can be met, and the safety during the use of the hoisting pole can be effectively improved.

所述的护筒起吊扁担的起吊件Ⅰ4包括两个按间隙布置的起吊件Ⅰ组件8， 起吊件Ⅱ5包括两个按间隙布置的起吊件Ⅱ组件9。上述结构，每个起吊件Ⅰ组件8和每个起吊件Ⅱ组件9上端的起吊孔用于和吊机的起吊绳连接，每个起吊件Ⅰ组件8和每个起吊件Ⅱ组件9下端起吊孔用于和套装在护筒上的起吊绳连接，确保受力时平稳可靠。The hoisting member I4 for hoisting the parallel pole by the protective tube includes two hoisting member I components 8 arranged according to the gap, and the lifting member II5 includes two hoisting member II components 9 arranged according to the gap. In the above structure, the hoisting holes at the upper end of each hoisting piece I component 8 and each hoisting piece II component 9 are used to connect with the hoisting rope of the hoist, and the hoisting holes at the lower end of each hoisting piece I component 8 and each hoisting piece II component 9 It is used to connect with the hoisting rope set on the protective tube to ensure stable and reliable under force.

所述的起吊件Ⅰ4和起吊件Ⅱ5分别与扁担横梁1垂直布置。The hoisting member I4 and the hoisting member II5 are respectively arranged vertically with the horizontal pole beam 1 .

所述的起吊件Ⅰ4与横梁组件Ⅰ2和横梁组件Ⅱ3焊接。所述的起吊件Ⅱ5与横梁组件Ⅰ2和横梁组件Ⅱ3焊接。连接件7分别与横梁组件Ⅰ2和横梁组件Ⅱ3焊接。上述结构，焊接确保连接强度。The lifting member I4 is welded with the beam assembly I2 and the beam assembly II3. The lifting member II5 is welded with the beam assembly I2 and the beam assembly II3. The connecting piece 7 is welded with the beam assembly I2 and the beam assembly II3 respectively. In the above structure, welding ensures the connection strength.

所述的扁担横梁1、起吊件Ⅰ4、起吊件Ⅱ5、连接件7均为钢材制成。上述结构，采用钢材制成，确保受力强度，并且焊接可靠。Said horizontal pole beam 1, lifting member I4, lifting member II5 and connecting member 7 are all made of steel. The above structure is made of steel to ensure the strength of the force and reliable welding.

本实用新型所述的护筒起吊扁担，扁担横梁包括横梁组件Ⅰ和横梁组件Ⅱ，所属的横梁组件Ⅰ和横梁组件Ⅱ之间夹装起吊件Ⅰ和起吊件Ⅱ，起吊件Ⅰ靠近横梁组件Ⅰ和横梁组件Ⅱ一侧边部，起吊件Ⅱ靠近横梁组件Ⅰ和横梁组件Ⅱ一侧边部。起吊件Ⅰ靠近上端位置和靠近下端位置分别设置起吊孔，起吊件Ⅱ靠近上端位置和靠近下端位置分别设置起吊孔。这样，横梁的长度，对应于护筒的长度，而横梁一侧的起吊件Ⅰ靠近上端位置的起吊孔及横梁另一侧的起吊件Ⅱ靠近上端位置的起吊孔用于和吊机的起吊绳钩挂连接，而横梁领一侧的起吊件Ⅰ靠近下端位置的起吊孔及横梁另一侧的起吊件Ⅱ靠近下端位置的起吊孔用于和套装在护筒上的起吊绳钩挂连接，而通过起吊件Ⅰ和起吊件Ⅱ的各自位置，使得能够对护筒的两端分别通过起吊绳起吊，这样，起吊时，起吊绳能够方便通过护筒起吊扁担与吊机连接，且从护筒两端分别设置起吊绳，确保起吊时的平稳性，保障起吊安全。并且操作人员方便找准起吊绳与吊机及护筒的挂接位置，操作简单，起吊安全，提高现场作业效率，降低现场操作劳动强度。本实用新型所述的护筒起吊扁担，结构简单，能够方便快捷实现与护筒的挂接及与吊车的挂接，降低挂接难度，提高起吊效率，降低起吊现场劳动强度。In the utility model for lifting the flat pole by the protective cylinder, the cross beam of the flat pole comprises a cross beam assembly I and a cross beam assembly II, and a hoisting piece I and a hoisting piece II are clamped between the corresponding cross beam assembly I and the cross beam assembly II, and the hoisting piece I is close to the cross beam assembly I and the side edge of the beam assembly II, and the hoisting piece II is close to the side edge of the beam assembly I and the beam assembly II. The hoisting member I is provided with hoisting holes respectively near the upper end position and the lower end position, and the hoisting member II is respectively provided with hoisting holes near the upper end position and the lower end position. In this way, the length of the beam corresponds to the length of the casing, and the lifting hole on one side of the beam I is close to the upper end position and the lifting hole on the other side of the beam II near the upper end position is used for the lifting rope of the crane. The hoisting part I on the side of the beam collar is close to the hoisting hole at the lower end and the hoisting part II on the other side of the beam is close to the lower end. The hoisting hole is used for hooking and connecting with the hoisting rope set on the casing. Through the respective positions of the hoisting part I and the hoisting part II, the two ends of the protective tube can be lifted by the hoisting ropes, so that when hoisting, the hoisting ropes can be easily connected to the crane through the protective tube hoisting the pole, and the two ends of the protective tube can be hoisted. Lifting ropes are set at the ends to ensure the stability of the lifting and ensure the safety of lifting. In addition, the operator can easily find the hooking position of the hoisting rope, the hoist and the protective tube, the operation is simple, the hoisting is safe, the on-site operation efficiency is improved, and the on-site operation labor intensity is reduced. The protective tube hoisting flat pole of the utility model has a simple structure, can conveniently and quickly realize the hooking with the protective tube and the hooking with the crane, reduces the difficulty of the hooking, improves the lifting efficiency, and reduces the labor intensity of the lifting site.

上面结合附图对本实用新型进行了示例性的描述，显然本实用新型具体的实现并不受上述方式的限制，只要采用了本实用新型的方法构思和技术方案进行的各种改进，或未经改进将本实用新型的构思和技术方案直接应用于其他场合的，均在本实用新型的保护范围内。The present utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods, as long as various improvements made by the method concept and technical scheme of the present utility model are adopted, or without Improvements in which the concept and technical solutions of the present invention are directly applied to other occasions are all within the protection scope of the present invention.

Claims (9)

一种护筒起吊扁担，其特征在于：包括扁担横梁(1)，扁担横梁(1)包括横梁组件Ⅰ(2)和横梁组件Ⅱ(3)，所属的横梁组件Ⅰ(2)和横梁组件Ⅱ(3)之间夹装起吊件Ⅰ(4)和起吊件Ⅱ(5)，起吊件Ⅰ(4)靠近横梁组件Ⅰ(2)和横梁组件Ⅱ(3)一侧边部，起吊件Ⅱ(5)靠近横梁组件Ⅰ(2)和横梁组件Ⅱ(3)一侧边部。A protective tube hoisting flat pole is characterized in that it comprises a horizontal pole cross beam (1), the flat pole cross beam (1) includes a cross beam assembly I (2) and a cross beam assembly II (3), and the corresponding cross beam assembly I (2) and the cross beam assembly II (3) The hoisting part I (4) and the hoisting part II (5) are clamped between them. The hoisting part I (4) is close to the side of the beam assembly I (2) and the beam assembly II (3). The hoisting part II ( 5) Close to one side of beam assembly I (2) and beam assembly II (3). 根据权利要求1所述的护筒起吊扁担，其特征在于：所述的起吊件Ⅰ(4)靠近上端位置和靠近下端位置分别设置起吊孔(6)，起吊件Ⅱ(5)靠近上端位置和靠近下端位置分别设置起吊孔(6)。The protective tube hoisting flat pole according to claim 1 is characterized in that: the hoisting member I (4) is provided with hoisting holes (6) near the upper end position and the lower end position, and the hoisting member II (5) is near the upper end position and the lower end position. Lifting holes (6) are respectively provided near the lower end. 根据权利要求1或2所述的护筒起吊扁担，其特征在于：所述的护筒起吊扁担还包括连接件(7)，连接件(7)设置多个，每个连接件(7)分别套装连接在横梁组件Ⅰ(2)和横梁组件Ⅱ(3)上。The protective tube hoisting pole according to claim 1 or 2 is characterized in that: the protective tube hoisting pole further comprises a connecting piece (7), a plurality of connecting pieces (7) are provided, and each connecting piece (7) is respectively The sleeve is connected to the beam assembly I (2) and the beam assembly II (3). 根据权利要求1或2所述的护筒起吊扁担，其特征在于：所述的护筒起吊扁担的起吊件Ⅰ(4)包括两个按间隙布置的起吊件Ⅰ组件(8)，起吊件Ⅱ(5)包括两个按间隙布置的起吊件Ⅱ组件(9)。The protective tube hoisting side pole according to claim 1 or 2 is characterized in that: the hoisting part I (4) of the protective tube hoisting the flat pole comprises two hoisting parts I components (8) arranged according to the gap, and the hoisting part II (5) Including two lifting parts II assemblies (9) arranged according to the clearance. 根据权利要求1或2所述的护筒起吊扁担，其特征在于：所述的起吊件Ⅰ(4)和起吊件Ⅱ(5)分别与扁担横梁(1)垂直布置。The protective tube hoisting side pole according to claim 1 or 2 is characterized in that: the hoisting member I (4) and the hoisting member II (5) are respectively arranged vertically with the horizontal pole beam (1). 根据权利要求4所述的护筒起吊扁担，其特征在于：所述的起吊件Ⅰ(4)与横梁组件Ⅰ(2)和横梁组件Ⅱ(3)焊接。The protective tube lifting flat pole according to claim 4 is characterized in that: the lifting member I (4) is welded with the beam assembly I (2) and the beam assembly II (3). 根据权利要求5所述的护筒起吊扁担，其特征在于：所述的起吊件Ⅱ(5)与横梁组件Ⅰ(2)和横梁组件Ⅱ(3)焊接。The protective tube lifting flat pole according to claim 5 is characterized in that: the lifting member II (5) is welded with the beam assembly I (2) and the beam assembly II (3). 根据权利要求3所述的护筒起吊扁担，其特征在于：所述的连接件(7)分别与横梁组件Ⅰ(2)和横梁组件Ⅱ(3)焊接。The protective tube hoisting pole according to claim 3, characterized in that: the connecting piece (7) is welded with the beam assembly I (2) and the beam assembly II (3) respectively. 根据权利要求1或2所述的护筒起吊扁担，其特征在于：所述的扁担横梁(1)、起吊件Ⅰ(4)、起吊件Ⅱ(5)、连接件(7)均为钢材制成。The protective tube lifting flat pole according to claim 1 or 2 is characterized in that: said flat pole beam (1), lifting piece I (4), lifting piece II (5), and connecting piece (7) are all made of steel to make.
PCT/CN2021/127746 2021-07-05 2021-10-30 Pile casing hoisting arm Ceased WO2022111218A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202121512297.1U CN215047968U (en) 2021-07-05 2021-07-05 A protective tube lifting flat pole
CN202121512297.1 2021-07-05

Publications (1)

Publication Number Publication Date
WO2022111218A1 true WO2022111218A1 (en) 2022-06-02

Family

ID=79227700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/127746 Ceased WO2022111218A1 (en) 2021-07-05 2021-10-30 Pile casing hoisting arm

Country Status (3)

Country Link
CN (1) CN215047968U (en)
LU (1) LU502270B1 (en)
WO (1) WO2022111218A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114940336A (en) * 2022-06-06 2022-08-26 重庆市云阳职业教育中心 Shoulder pole control method and system, storage medium and intelligent terminal
CN120739007A (en) * 2025-08-19 2025-10-03 湖南路桥建设集团有限责任公司 Steep-slope bridge pile foundation steel platform construction device and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215047968U (en) * 2021-07-05 2021-12-07 中铁上海工程局集团有限公司 A protective tube lifting flat pole

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492669B1 (en) * 1990-12-28 1996-03-13 GKS SICHERHEITSTECHNIK GmbH Load suspension arrangement
CN202080812U (en) * 2011-05-05 2011-12-21 中交四航局第一工程有限公司 Dedicated sling system for large-scaled reinforcing cage
CN206014254U (en) * 2016-08-16 2017-03-15 中建钢构有限公司 Eccentric carrying pole beam for double-machine lifting
CN209583387U (en) * 2019-01-23 2019-11-05 中国建筑一局(集团)有限公司 Be used for adjustable hoist of assembled stair hoist and mount
CN210340060U (en) * 2019-06-28 2020-04-17 无锡市方顺型钢科技有限公司 Equidistant lifting hook carrying pole for traveling crane
CN215047968U (en) * 2021-07-05 2021-12-07 中铁上海工程局集团有限公司 A protective tube lifting flat pole

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492669B1 (en) * 1990-12-28 1996-03-13 GKS SICHERHEITSTECHNIK GmbH Load suspension arrangement
CN202080812U (en) * 2011-05-05 2011-12-21 中交四航局第一工程有限公司 Dedicated sling system for large-scaled reinforcing cage
CN206014254U (en) * 2016-08-16 2017-03-15 中建钢构有限公司 Eccentric carrying pole beam for double-machine lifting
CN209583387U (en) * 2019-01-23 2019-11-05 中国建筑一局(集团)有限公司 Be used for adjustable hoist of assembled stair hoist and mount
CN210340060U (en) * 2019-06-28 2020-04-17 无锡市方顺型钢科技有限公司 Equidistant lifting hook carrying pole for traveling crane
CN215047968U (en) * 2021-07-05 2021-12-07 中铁上海工程局集团有限公司 A protective tube lifting flat pole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114940336A (en) * 2022-06-06 2022-08-26 重庆市云阳职业教育中心 Shoulder pole control method and system, storage medium and intelligent terminal
CN114940336B (en) * 2022-06-06 2023-09-15 重庆市云阳职业教育中心 Shoulder pole control method, system, storage medium and intelligent terminal
CN120739007A (en) * 2025-08-19 2025-10-03 湖南路桥建设集团有限责任公司 Steep-slope bridge pile foundation steel platform construction device and method

Also Published As

Publication number Publication date
CN215047968U (en) 2021-12-07
LU502270B1 (en) 2022-12-15

Similar Documents

Publication Publication Date Title
WO2022111218A1 (en) Pile casing hoisting arm
CN203173684U (en) Component for hoisting reinforcement cage
CN205527400U (en) Lifting mechanism
CN206538164U (en) Cable channel cover plate lifts handling device
CN201901515U (en) Special lifting device for ship cabin cleaning machinery
CN207877121U (en) A kind of equipment for supporting patient with burn of steel box-girder
CN207986495U (en) A kind of Bridge High-pier main reinforcement hanging apparatus
CN205773027U (en) A kind of convenient chain block hung
CN206569904U (en) A kind of suspender for lifting steel plate
CN205662256U (en) High rises pergola side and hangs a semi -portal bridge crane
CN205973449U (en) Jack -up handling rigging of buffering pulley
CN204416907U (en) Many suspension centres eccentric hanger
CN207404687U (en) A kind of heavy truck rivet line vehicle frame suspender
CN210658056U (en) Bridge steel stand hoist and mount device of turning
CN210914945U (en) Hoisting device for upper structure of aluminum electrolytic cell
CN115849211A (en) Hoisting accessory is used in maintenance
CN203143924U (en) Sling for hoisting steel crane girder
CN207738353U (en) Lifting hook pulley component and the crane for including the lifting hook pulley component
CN207596350U (en) A forklift lifting device
CN208585900U (en) A kind of anti-rollover lifting device suitable for the prefabricated tube coupling of big cross section
CN206511798U (en) The special hanger of large-scale component pallet
CN204873626U (en) Caterpillar crane of integration installation, transportation becomes width of cloth auxiliary
CN219526016U (en) Lifting device for an excavator
CN210682956U (en) A new type of A-shaped steel spreader
CN205916908U (en) Diesel engine main bearing cap hoisting accessory

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: LU502270

Country of ref document: LU

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21896719

Country of ref document: EP

Kind code of ref document: A1

WWG Wipo information: grant in national office

Ref document number: LU502270

Country of ref document: LU

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21896719

Country of ref document: EP

Kind code of ref document: A1