CN115092804B - Auxiliary lifting shoulder pole crossing supporting tool - Google Patents
Auxiliary lifting shoulder pole crossing supporting tool Download PDFInfo
- Publication number
- CN115092804B CN115092804B CN202210870715.7A CN202210870715A CN115092804B CN 115092804 B CN115092804 B CN 115092804B CN 202210870715 A CN202210870715 A CN 202210870715A CN 115092804 B CN115092804 B CN 115092804B
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- CN
- China
- Prior art keywords
- auxiliary
- hanging
- rod
- lifting
- shoulder pole
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- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of pipe gallery hoisting, in particular to an auxiliary hoisting shoulder pole traversing supporting tool, which comprises a hoisting shoulder pole, wherein the upper end of the hoisting shoulder pole is connected with a hoisting rope, the lower end of the hoisting shoulder pole is connected with an auxiliary boom piece, and an auxiliary straight rod is arranged below the auxiliary boom piece; the auxiliary hanging rod piece is connected with the auxiliary straight rod through two hanging ropes; the bottom of the auxiliary straight rod is detachably mounted with the prefabricated pipe gallery, a pair of inner hanging holes and a pair of outer hanging holes are formed in the same plane of the bottom of the auxiliary hanging rod, and a pair of inner hanging holes and a pair of outer hanging holes are formed in the auxiliary straight rod side by side; the both ends of supplementary straight-bar surpass the width of prefabricated piping lane, and the interval of straight-bar outer hanging hole is greater than the width of prefabricated piping lane. The working cost of a lifting mechanical bench and a worker can be effectively reduced; the foundation pit instability increased by support replacement is reduced, and the risk hidden dangers such as high-altitude operation of workers during support replacement are reduced; and the loss of the support is reduced.
Description
Technical Field
The invention relates to the technical field of pipe gallery hoisting, in particular to an auxiliary hoisting shoulder pole penetrating and supporting tool.
Background
Most of the existing prefabricated pipe galleries are underground engineering, hoisting construction is generally carried out by adopting a deep foundation pit excavation mode, the depth of a foundation pit is shallow, two meters and three meters are more than ten meters, supporting forms such as steel sheet piles, cast-in-place piles and SMW construction method piles are usually adopted, and steel pipes are adopted as internal supports in the foundation pit. The existence of the inner support directly influences the hoisting and assembly of the pipe gallery, and the current hoisting shoulder pole cannot pass through the foundation pit support, if the prefabricated pipe gallery is assembled under the steel support, the steel support can only be removed. However, this method is disadvantageous in stability of the foundation pit, and is time-consuming, labor-consuming and expensive.
The Chinese patent number CN215439252U discloses a pipe gallery hoisting mechanism which comprises a frame body, a plurality of connecting pieces and fasteners, wherein the number of the connecting pieces is the same as that of the connecting pieces and corresponds to the number of the connecting pieces one by one; the first end of each connecting piece all articulates with the support body, and the second end articulates with the fastener that corresponds to the articulated axis of the first end of a plurality of connecting pieces is parallel to each other, and the articulated axis at the both ends of each connecting piece is mutually perpendicular, and the fastener is used for connecting the piping lane. Through setting up the articulated axis at connecting piece both ends perpendicularly for the piping lane has certain horizontal activity allowance, can swing relatively the support body, for the piping lane provides buffer space, thereby has reduced the interaction force between piping lane and the hoist that produces because the piping lane rocks. This current patent guarantees the stability of piping lane hoist and mount through setting up a plurality of connecting pieces and support body, but in hoist and mount in-process, still need demolish the steel support and remove just can carry out the assembly of piping lane, consequently, do not solve foundation ditch stability and the problem that the installation is wasted time and energy.
Disclosure of Invention
In view of this, the present invention provides an auxiliary lifting shoulder pole traversing support tool.
In order to solve the technical problems, the technical scheme of the invention is as follows: the auxiliary lifting shoulder pole penetrating supporting tool comprises a lifting shoulder pole, wherein the upper end of the lifting shoulder pole is connected with a lifting rope, the lower end of the lifting shoulder pole is connected with an auxiliary suspender piece, and an auxiliary straight rod is arranged below the auxiliary suspender piece; the auxiliary hanging rod piece is connected with the auxiliary straight rod through two hanging ropes; the bottom of the auxiliary straight rod is detachably mounted with the prefabricated pipe gallery, a pair of inner hanging holes and a pair of outer hanging holes are formed in the same plane of the bottom of the auxiliary hanging rod, and a pair of inner hanging holes and a pair of outer hanging holes are formed in the auxiliary straight rod side by side; the both ends of supplementary straight-bar surpass the width of prefabricated piping lane, and the interval of straight-bar outer hanging hole is greater than the width of prefabricated piping lane.
The upper wall of the prefabricated pipe gallery is provided with a through hole, the bottom end of the auxiliary straight rod is provided with a hanging rod, and the hanging rod penetrates through the through hole and is fixedly installed with the supporting plate through a bolt; the supporting plate is positioned on the inner wall of the prefabricated pipe gallery.
Wherein the pair of inner hanging holes of the hanging rod piece and the pair of outer hanging holes of the hanging rod piece are arranged side by side; and a supporting rod is arranged between the auxiliary hanging rod pieces.
Wherein, hoist and mount shoulder pole passes through bolt and auxiliary suspender spare fastening connection.
The distance between the outer hanging hole of the hanging rod piece and the inner hanging hole of the adjacent hanging rod piece is larger than the sum of the diameters of the steel supports.
Compared with the prior art, the invention has the advantages that:
According to the invention, through the cooperation of the auxiliary suspender and the auxiliary straight rod, the installation can be performed without dismantling a steel support, the hoisting efficiency of the prefabricated pipeline is improved, and the working cost of hoisting machinery shifts and workers is reduced; the foundation pit instability increased by support replacement is reduced, and the risk hidden dangers such as high-altitude operation of workers during support replacement are reduced; the loss of the support is reduced.
According to the invention, the preset pipe gallery can be lifted more stably through the design of the supporting plate, so that unstable dragging is prevented.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a first step of the present invention;
FIG. 3 is a second step of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
The lifting device comprises a 1-lifting shoulder pole, a 2-auxiliary lifting rod piece, a 3-auxiliary straight rod, a 4-prefabricated pipe gallery, a 5-lifting rope, a 6-lifting rope, a 21-lifting rod piece inner lifting hole, a 22-lifting rod piece outer lifting hole, a 23-supporting rod, a 31-straight rod inner lifting hole, a 32-straight rod outer lifting hole, a 33-hanging rod and a 34-supporting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the invention provides a technical scheme:
The auxiliary lifting shoulder pole traversing supporting tool comprises a lifting shoulder pole 1, wherein the upper end of the lifting shoulder pole 1 is connected with a lifting rope 6, the lower end of the lifting shoulder pole 1 is connected with an auxiliary lifting rod piece 2, and an auxiliary straight rod 3 is arranged below the auxiliary lifting rod piece 2; the auxiliary hanging rod piece 2 and the auxiliary straight rod 3 are connected through two hanging ropes 5; the bottom of the auxiliary straight rod 3 is detachably mounted with the prefabricated pipe gallery 4, a pair of hanging rod inner hanging holes 21 and a pair of hanging rod outer hanging holes 22 are formed in the same plane of the bottom of the auxiliary hanging rod 2, and a pair of straight rod inner hanging holes 31 and a pair of straight rod outer hanging holes 32 are formed in the auxiliary straight rod 3 side by side; the two ends of the auxiliary straight rod 3 exceed the width of the prefabricated pipe gallery 4, and the distance between the outer hanging holes 32 of the straight rod is larger than the width of the prefabricated pipe gallery 4. The upper wall of the prefabricated pipe gallery 4 is provided with a through hole, the bottom end of the auxiliary straight rod 3 is provided with a vertical rod 33, and the vertical rod 33 penetrates through the through hole and is fixedly installed with the supporting plate 34 through a bolt; the pallet 34 is located on the inner wall of the prefabricated pipe gallery 4.
The pair of inner hanging holes 21 and the pair of outer hanging holes 22 are arranged side by side, and the supporting rods 23 are arranged between the auxiliary hanging rod pieces 2, so that the stability of the auxiliary hanging rod pieces 2 when the prefabricated pipe gallery 4 is lifted can be improved.
Referring to fig. 2 and 3, the foundation pit is placed on the prefabricated pipe gallery 4, at this time, the hanging hole 21 in the hanging rod and the hanging hole 31 in the straight rod are connected with each other through the hanging rope 5, the prefabricated pipe gallery 4 is placed on one side of the steel support and then is deflected inwards, when the middle positions of the hanging hole 21 in the hanging rod and the hanging hole 22 outside the hanging rod are moved, the hanging rope 5 is changed into the mode of connecting the hanging hole 22 outside the hanging rod and the hanging hole 32 outside the straight rod, and then the prefabricated pipe gallery 4 swings, so that the placement of the prefabricated pipe gallery 4 can be completed on the premise that the steel support is not removed.
Working principle example:
The auxiliary lifting shoulder pole penetrating support tools are two, and a connecting rod is arranged between the two auxiliary lifting shoulder pole penetrating support tools for cooperation.
The auxiliary lifting rod pieces 2 are arranged on the lifting shoulder poles 1, a pair of lifting rod piece inner lifting holes 21 are used for fixedly connecting lifting ropes 5 and are connected with the straight rod inner lifting holes 31 of the two auxiliary straight rods 3, the two auxiliary lifting shoulder poles penetrate through supporting tools to be matched with each other, after the prefabricated pipe gallery 4 is lifted, the prefabricated pipe gallery 4 is put down in a foundation pit, and the foundation pit is placed on one side of a steel support; and then the lifting rope 5 is switched to connect the outer lifting hole 22 of the lifting rod piece and the outer lifting hole 32 of the straight rod, so that the assembly of the prefabricated pipe gallery 4 can be performed below the steel support.
The lifting rope 5 adopts a steel wire rope, so that the lifting rope is stable. The auxiliary hanging rod piece 2 can be helped to keep stability through the arrangement of the supporting rods 23, and the problems that the auxiliary hanging rod piece 2 bends in the hanging process are avoided. The prefabricated piping lane 4 is lifted in cooperation that two supplementary hoist and mount shoulder pole pass through supporting tool mutually supporting, can further guarantee that stability in the in-process of whole installation transport is difficult for taking place to rock through increasing the connecting rod between two supplementary hoist and mount shoulder pole pass through supporting tool.
Because the depth of the deep foundation pit is different, the steel support can be provided with one, two or three channels, the distance between the outer hanging hole 22 of the hanging rod piece and the inner hanging hole 21 of the adjacent hanging rod piece is larger than the sum of the diameters of the steel support, the steel support can not be touched in the process of hanging the prefabricated pipe gallery 4, and the stability of moving is maintained.
The distance between the two outer hanging holes 22 of the hanging rod piece is larger than that between the two inner hanging holes 21 of the hanging rod piece, and the distance between the two outer hanging holes 32 of the straight rod is larger than that between the two inner hanging holes 31 of the straight rod.
In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing is only exemplary of the invention, and many other embodiments of the invention are possible, and all modifications and variations of the invention are intended to fall within the scope of the invention as defined by the appended claims.
Claims (5)
1. An auxiliary lifting shoulder pole passes through supporting tool which is characterized in that: the lifting device comprises a lifting carrying pole (1), wherein the upper end of the lifting carrying pole (1) is connected with a lifting rope (6), the lower end of the lifting carrying pole (1) is connected with an auxiliary lifting rod piece (2), and an auxiliary straight rod (3) is arranged below the auxiliary lifting rod piece (2); the auxiliary hanging rod piece (2) is connected with the auxiliary straight rod (3) through two hanging ropes (5); the bottom of the auxiliary straight rod (3) is detachably mounted with the prefabricated pipe gallery (4), a pair of inner hanging holes (21) and a pair of outer hanging holes (22) are formed in the same plane of the bottom of the auxiliary hanging rod (2), and a pair of inner hanging holes (31) and a pair of outer hanging holes (32) are formed in the auxiliary straight rod (3) side by side; the two ends of the auxiliary straight rod (3) exceed the width of the prefabricated pipe gallery (4), and the distance between the outer hanging holes (32) of the straight rod is larger than the width of the prefabricated pipe gallery (4).
2. An auxiliary lifting shoulder pole traversing support tool as claimed in claim 1, wherein: the upper wall of the prefabricated pipe gallery (4) is provided with a through hole, the bottom end of the auxiliary straight rod (3) is provided with a vertical rod (33), and the vertical rod (33) penetrates through the through hole and is fixedly installed with the supporting plate (34) through a bolt; the supporting plate (34) is positioned on the inner wall of the prefabricated pipe gallery (4).
3. An auxiliary lifting shoulder pole traversing support tool as claimed in claim 1, wherein: the pair of hanging rod piece inner hanging holes (21) and the pair of hanging rod piece outer hanging holes (22) are arranged side by side; a supporting rod (23) is arranged between the auxiliary hanging rod pieces (2).
4. An auxiliary lifting shoulder pole traversing support tool as claimed in claim 1, wherein: the lifting shoulder pole (1) is fixedly arranged with the auxiliary lifting rod piece (2) through bolts.
5. An auxiliary lifting shoulder pole traversing support tool as claimed in claim 1, wherein: the distance between the outer hanging hole (22) of the hanging rod piece and the inner hanging hole (21) of the adjacent hanging rod piece is larger than the sum of the diameters of the steel supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210870715.7A CN115092804B (en) | 2022-07-22 | 2022-07-22 | Auxiliary lifting shoulder pole crossing supporting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210870715.7A CN115092804B (en) | 2022-07-22 | 2022-07-22 | Auxiliary lifting shoulder pole crossing supporting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115092804A CN115092804A (en) | 2022-09-23 |
| CN115092804B true CN115092804B (en) | 2024-08-02 |
Family
ID=83298658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210870715.7A Active CN115092804B (en) | 2022-07-22 | 2022-07-22 | Auxiliary lifting shoulder pole crossing supporting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115092804B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979019A (en) * | 2017-05-25 | 2017-07-25 | 中交第二航务工程局有限公司 | A kind of pipe sheet assembling cabin structure for burst prefabrication and assembly construction underground pipe gallery |
| CN109505309A (en) * | 2019-01-07 | 2019-03-22 | 浙江大学城市学院 | A kind of shift system of piping lane segment and the piping lane installation method of application shift system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006160490A (en) * | 2004-12-09 | 2006-06-22 | Masao Hiruta | Hanging device using belt sling |
| JP2009113884A (en) * | 2007-11-02 | 2009-05-28 | Daido Steel Co Ltd | Slinging work auxiliary device |
| CN201821226U (en) * | 2010-06-30 | 2011-05-04 | 中国华冶科工集团有限公司 | Lifting device of large synchronous motor |
| 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 |
| CN209853542U (en) * | 2019-03-08 | 2019-12-27 | 厦门三航混凝土有限公司 | Lifting appliance for lifting pipe gallery |
| CN112061952A (en) * | 2020-06-24 | 2020-12-11 | 中国二十冶集团有限公司 | Carrying pole beam for hoisting rolling mill frame |
-
2022
- 2022-07-22 CN CN202210870715.7A patent/CN115092804B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979019A (en) * | 2017-05-25 | 2017-07-25 | 中交第二航务工程局有限公司 | A kind of pipe sheet assembling cabin structure for burst prefabrication and assembly construction underground pipe gallery |
| CN109505309A (en) * | 2019-01-07 | 2019-03-22 | 浙江大学城市学院 | A kind of shift system of piping lane segment and the piping lane installation method of application shift system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115092804A (en) | 2022-09-23 |
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