CN110386546A - A kind of hanging method for the installation of more steel structure wall purlins - Google Patents
A kind of hanging method for the installation of more steel structure wall purlins Download PDFInfo
- Publication number
- CN110386546A CN110386546A CN201910718896.XA CN201910718896A CN110386546A CN 110386546 A CN110386546 A CN 110386546A CN 201910718896 A CN201910718896 A CN 201910718896A CN 110386546 A CN110386546 A CN 110386546A
- Authority
- CN
- China
- Prior art keywords
- lifting
- purlin
- pin shaft
- limit pin
- sunpender
- 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.)
- Granted
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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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides a kind of hanging method for the installation of more steel structure wall purlins, includes the following steps: the upper end of one end that the both ends of sunpender are respectively welded to safe hoisting ring and lifting pin shaft, will take out rope and is bundled in limit pin shaft；Lifting pin shaft is penetrated in the lifting bearing pin mounting hole of purlin to exposing limit pin hole before lifting, limit pin shaft is inserted into limit pin hole below purlin, the opening of safe hoisting ring is connect with lifting chain, the posture of purlin is adjusted by hook position of the safe hoisting ring on lifting chain；The self weight of purlin can make limit pin shaft automatic sturdy in lifting bearing pin mounting hole and lock after lifting；When purlin is lifted on purlin supporting plate, purlin pallet support purlin is extracted limit pin shaft out using rope is taken out out of limit pin hole.Purpose that the present invention realizes more purlins while lifting by crane, installing, effective solution wall purlins lifting low efficiency, the problems such as safety is low.
Description
Technical field
The invention belongs to steel structure technology fields, hang more particularly, to a kind of for what more steel structure wall purlins were installed
Dress method.
Background technique
The conventional method of existing steel structure wall purlin installation and measure are as follows:
1, ground operation personnel first ground according to construction drawing by zone number arranged purlin and connection purlin tune
The connecting plate of whole absolute altitude；Metope operating personnel is distributed in purlin installation site；
2, purlin is drawn through loop wheel machine to wall surface mounting position, metope installation personnel first with crowbar by it through on purlin supporting plate, so
After be put in place after repetition measurement and weld or bolt is fixed, the Forward of installation personnel truss；
3, purlin construction personnel does counterbalance work with springboard, and each ladder tower is preceding on two adjacent steel construction secondary beams
Synchronous when shifting to carry out, one end is first lifted when meeting purlin support barrier lifted the other end again after, and safety belt is tied up always when operation
On purlin；
The construction personnel of purlin is adjusted, draws a safety rope between present two truss, people hauls peace by the purlin loaded onto
Full rope movement, safety belt is tied up always on firm component when operation.
Existing apparatus technical disadvantages:
1, it lifts low efficiency: if single purlin lifts, seriously affecting working efficiency；Ruo Duogen string is hung, conventional lifting mode
Tie up, unbind complexity.
2, hoisting safety is low: purlin is lifted into fixed bit and postpones, and needs artificially to extract hook, and purlin installation belongs to high-altitude
Operation has biggish risk；
3, this programme is only applicable to the installation of wall purlins.
Summary of the invention
In view of this, the present invention is directed to propose it is a kind of for more steel structure wall purlins simultaneously lift method, effectively
Solve wall purlins lifting low efficiency, the problems such as safety is low.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of hanging method for the installation of more steel structure wall purlins includes the following steps: step A, production or purchase
It sets safe hoisting ring, sunpender, lifting pin shaft, limit pin shaft and takes out rope, prepare hanging apparatus, the both ends of sunpender are respectively welded
One end of safe hoisting ring and the upper end of lifting pin shaft, will take out rope and are bundled in limit pin shaft；
Lifting pin shaft is penetrated in the lifting bearing pin mounting hole of purlin to limit pin hole is exposed before lifting, will be limited by step B
Pin shaft is inserted into limit pin hole below purlin, and the opening of safe hoisting ring is connect with lifting chain, is existed by safe hoisting ring
The hook position on chain is lifted to adjust the posture of purlin；
Step C, the self weight of purlin can make limit pin shaft automatic sturdy in lifting bearing pin mounting hole and lock after lifting；
Step D, when purlin is lifted on purlin supporting plate, purlin pallet support purlin, using take out rope by limit pin shaft from
Extraction in limit pin hole.
Further, it lifts single purlin and needs two suspension centres, each suspension centre includes two lifting bearing pin mounting holes, each
It lifts and uses a set of hanging apparatus in bearing pin mounting hole, i.e., each suspension centre uses two sets of hanging apparatus, and two sets of hanging apparatus
In separately include length specification sunpender it is each a set of, wherein the longer sunpender of length uses on the outside of suspension centre.
Further, the spacing of hanging apparatus is determined according to the purlin spacing in design drawing.
Further, the hanging apparatus includes lifting chain, sunpender, safe hoisting ring and lifting pin shaft, the lifting chain
Vertical sagging, lifting chain connects one end of sunpender by safe hoisting ring, and the upper end of the other end connection lifting pin shaft of sunpender is hung
Dress pin shaft runs through purlin vertically, lifts the limit pin hole that long round shape is provided on pin shaft, and limit pin hole interpolation has limit pin shaft, limits
There is the space moved up and down for limit pin shaft in pin hole, one end of limit pin shaft is fixedly connected with taking-up rope.
Further, several safe hoisting rings are connected on the lifting chain, each safe hoisting ring is connected with one and hangs
Bar.
Further, the class S shape hanging ring that the safe hoisting ring is integrally formed, including two split rings and a connecting rod,
Two split rings are connected to the both ends of connecting rod, and the aperture position of split ring is located at close to the position of connecting rod.
Further, the lifting pin shaft upper end is fixed with the positioning hanging ring of semi-annular shape, sunpender be connected to safe hoisting ring and
It positions between hanging ring.
Compared with the existing technology, a kind of hanging method for the installation of more steel structure wall purlins of the present invention,
It has the advantages that and realizes more purlins while the purpose lifting by crane, install, effective solution wall purlins lifting efficiency
Low, the problems such as safety is low.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram when present invention uses；
Connection schematic diagram of the Fig. 2 between safe hoisting ring and sunpender；
Fig. 3 is the enlarged diagram that the present invention lifts by crane single purlin in Fig. 1；
Fig. 4 is the positional diagram that pin shaft, purlin and limit pin shaft are lifted in hoisting process；
Fig. 5 is placed into the positional diagram that pin shaft, purlin and limit pin shaft are lifted after purlin supporting plate for purlin；
Fig. 6 is the cross-sectional view for lifting pin shaft；
Fig. 7 is that purlin is placed into the schematic diagram after purlin supporting plate；
Fig. 8 is the distribution schematic diagram of the lifting bearing pin mounting hole on purlin；
Description of symbols:
1- lifts chain；2- safe hoisting ring；21- split ring；22- connecting rod；3- sunpender；4- purlin；5- lifts pin shaft；6-
Lift bearing pin mounting hole；7- takes out rope；8- limit pin shaft；9- purlin supporting plate；10- limit pin hole；11- positions hanging ring；S- purlin
Spacing.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in figures 1-8, a kind of hanging method for the installation of more steel structure wall purlins, includes the following steps: to walk
Rapid A makes or purchases safe hoisting ring 2, sunpender 3, lifting pin shaft 5, limit pin shaft 8 and take out rope 7, prepares hanging apparatus,
The plane of structure size of middle lifting pin shaft 5 should be processed according to the aperture for lifting bearing pin mounting hole 6 in purlin, lift the straight of pin shaft 5
Aperture of the diameter no more than lifting bearing pin mounting hole 6.Two kinds of specifications that the length of sunpender 3 should have that one is long and the other is short；To prevent from falling off, limit
The length of pin shaft 8 is not less than 15cm.Safe hoisting ring 2 can also be that side is closed circle, and the other side is opening annulus, open circles
For catching on lifting chain 1 at ring, it is used to that sunpender 3 be welded and fixed at closed circle.
The both ends of sunpender 3 are respectively welded to one end of safe hoisting ring 2 and the upper end of lifting pin shaft 5, rope 7 will be taken out and bundled
In limit pin shaft 8；
Lifting pin shaft 5 is penetrated before lifting and extremely exposes limit pin hole 10 in the lifting bearing pin mounting hole 6 of purlin 4 by step B,
Limit pin shaft 8 is inserted into limit pin hole 10 below purlin 4, the opening of safe hoisting ring 2 is connect with lifting chain 1, is led to
Hook position of the safe hoisting ring 2 on lifting chain 1 is crossed to adjust the posture of purlin 4；
Step C, the self weight of purlin 4 can make limit pin shaft 8 automatic sturdy in lifting bearing pin mounting hole 6 and lock after lifting
Tightly；
Step D, when purlin 4 is lifted on purlin supporting plate 9,9 supporting purlin 4 of purlin supporting plate, since purlin 4 is on purlin supporting plate 9
Limit pin shaft 8 does not stress after in place, is extracted limit pin shaft 8 out out of limit pin hole 10 using rope 7 is taken out.
It lifts single purlin 4 and needs two suspension centres, each suspension centre includes two lifting bearing pin mounting holes 6, each lifting
A set of hanging apparatus is used in bearing pin mounting hole 6, i.e., each suspension centre uses two sets of hanging apparatus, and divides in two sets of hanging apparatus
Not Bao Han length specification sunpender 3 it is each a set of, wherein the longer sunpender 3 of length uses on the outside of suspension centre, to guarantee hoisting process
Middle purlin 4 facilitates in place for horizontal attitude.
The spacing of hanging apparatus is determined according to the purlin interval S in design drawing.Lifting purlin quantity can be by applying every time
Work scheme is adjusted, it is proposed that comprehensively considers time and set-up time with the optimal single purlin lifting quantity of determination.
Hanging apparatus includes lifting chain 1, sunpender 3, safe hoisting ring 2 and lifting pin shaft 5, under the lifting chain 1 is vertical
It hangs down, lifting chain 1 connects one end of sunpender 3 by safe hoisting ring 2, and the upper end of the other end connection lifting pin shaft 5 of sunpender 3 is hung
It fills pin shaft 5 and runs through purlin 4 vertically, lift the limit pin hole 10 for being provided with long round shape on pin shaft 5,10 interpolation of limit pin hole has spacer pin
Axis 8 has the space moved up and down for limit pin shaft 8 in limit pin hole 10, and one end of limit pin shaft 8, which is fixedly connected, takes out rope 7,
Taking out rope 7 can be fixed in limit pin shaft 8 by the way of binding.
Several safe hoisting rings 2 are connected on the lifting chain 1, each safe hoisting ring 2 is connected with a sunpender 3.
The class S shape hanging ring that the safe hoisting ring 2 is integrally formed, including two split rings 21 and a connecting rod 22, (two
A split ring 21 can also be substituted for a split ring 21 and a silent ring), two split rings 21 are connected to connecting rod 22
The aperture position at both ends, split ring 21 is located at close to the position of connecting rod 22.
Lifting 5 upper end of pin shaft is fixed with the positioning hanging ring 11 of semi-annular shape, and sunpender 3 is connected to safe hoisting ring 2 and determines
Between the hanging ring 11 of position.
Steel structure wall purlin can arrange that vertical round steel tie rod as support or connector between purlin, is drawn in each span centre majority
The installation of item need to prefabrication and lifting bearing pin mounting hole 6, the hole be bolt hole (as shown in Figure 8) on purlin 4, and the bolt hole is in purlin
Length direction is usually symmetrical, therefore considers in lifting as lifting fixed hole position.It lifts pin shaft 5 and passes through it
In, upper end is connect with lifting chain 1, and lower end is limited with limit pin shaft 8, thus the mesh for realizing more purlins while lifting by crane, installing
's.Cooperation lifting chain 1 is lifted when use, and wherein safe hoisting ring 2 can install interval S according to purlin and hang over lifting chain 1
Corresponding position, lifting chain 1 are that flexible hoist cable can guarantee purlin 4 and lifting pin shaft 5 in more purlins 4 simultaneously hoisting process
Stickiness guarantees installation and facilitates operation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of hanging method for the installation of more steel structure wall purlins, characterized by the following steps: step A,
It makes or purchases safe hoisting ring (2), sunpender (3), lifting pin shaft (5), limit pin shaft (8) and take out rope (7), preparation lifting dress
It sets, the both ends of sunpender (3) is respectively welded to one end of safe hoisting ring (2) and the upper end of lifting pin shaft (5), rope (7) will be taken out
It is bundled on limit pin shaft (8)；
Lifting pin shaft (5) is penetrated before lifting and extremely exposes limit pin hole in the lifting bearing pin mounting hole (6) of purlin (4) by step B
(10), limit pin shaft (8) is inserted into limit pin hole (10) below purlin (4), by the opening and lifting of safe hoisting ring (2)
Chain (1) connection adjusts the posture of purlin (4) by hook position of the safe hoisting ring (2) in lifting chain (1)；
Step C, the self weight of purlin (4) can make limit pin shaft (8) automatic sturdy in lifting bearing pin mounting hole (6) and lock after lifting
Tightly；
Step D, when purlin (4) is lifted on purlin supporting plate (9), purlin supporting plate (9) supporting purlin (4) will using rope (7) are taken out
Limit pin shaft (8) extraction out of limit pin hole (10).
2. the hanging method according to claim 1 for the installation of more steel structure wall purlins, it is characterised in that: lifting
Single purlin (4) needs two suspension centres, and each suspension centre includes two lifting bearing pin mounting holes (6), each lifting pin shaft installation
A set of hanging apparatus is used in hole (6), i.e., each suspension centre uses two sets of hanging apparatus, and separately includes in two sets of hanging apparatus
The sunpender (3) of length specification is each a set of, and wherein the longer sunpender of length (3) uses on the outside of suspension centre.
3. the hanging method according to claim 2 for the installation of more steel structure wall purlins, it is characterised in that: according to
Purlin spacing (S) in design drawing determines the spacing of hanging apparatus.
4. the hanging method according to claim 1-3 for the installation of more steel structure wall purlins, feature
Be: the hanging apparatus includes lifting chain (1), sunpender (3), safe hoisting ring (2) and lifting pin shaft (5), the lifting chain
Item (1) is vertical sagging, the one end of lifting chain (1) by safe hoisting ring (2) connection sunpender (3), the other end connection of sunpender (3)
The upper end of pin shaft (5) is lifted, lifting pin shaft (5) runs through purlin (4) vertically, and the spacer pin of long round shape is provided in lifting pin shaft (5)
Hole (10), limit pin hole (10) interpolation have limit pin shaft (8), have in limit pin hole (10) and to move up and down for limit pin shaft (8)
Space, one end of limit pin shaft (8), which is fixedly connected, takes out rope (7).
5. the hanging method according to claim 4 for the installation of more steel structure wall purlins, it is characterised in that: described
Several safe hoisting rings (2) are connected in lifting chain (1), each safe hoisting ring (2) is connected with a sunpender (3).
6. the hanging method according to claim 5 for the installation of more steel structure wall purlins, it is characterised in that: described
The class S shape hanging ring that safe hoisting ring (2) is integrally formed, including two split rings (21) and a connecting rod (22), two openings
Ring (21) is connected to the both ends of connecting rod (22), and the aperture position of split ring (21) is located at close to the position of connecting rod (22).
7. the hanging method according to claim 4 for the installation of more steel structure wall purlins, it is characterised in that: described
Lifting pin shaft (5) upper end is fixed with the positioning hanging ring (11) of semi-annular shape, and sunpender (3) is connected to safe hoisting ring (2) and positioning is hung
Between ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718896.XA CN110386546B (en) | 2019-08-05 | 2019-08-05 | Hoisting method for mounting purlines on multiple steel structure wall surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718896.XA CN110386546B (en) | 2019-08-05 | 2019-08-05 | Hoisting method for mounting purlines on multiple steel structure wall surfaces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110386546A true CN110386546A (en) | 2019-10-29 |
| CN110386546B CN110386546B (en) | 2020-10-27 |
Family
ID=68288538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910718896.XA Active CN110386546B (en) | 2019-08-05 | 2019-08-05 | Hoisting method for mounting purlines on multiple steel structure wall surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110386546B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2965408A (en) * | 1958-05-23 | 1960-12-20 | John D Edwards | Apparatus for mounting purlins on a roof under structure |
| JPH10219838A (en) * | 1997-02-12 | 1998-08-18 | Nikken Birukon:Kk | Ridge part side hanging structure of roof panel |
| JPH10280693A (en) * | 1997-04-03 | 1998-10-20 | Marufuji Sheet Piling Co Ltd | Temporary tent reinforcing beam hanging jig |
| CN201746220U (en) * | 2010-07-27 | 2011-02-16 | 广东省第二建筑工程公司 | Strip-type element hanging device |
| CN104989109A (en) * | 2015-07-20 | 2015-10-21 | 中博农畜牧科技股份有限公司 | Method for lifting roof girders and purlines at the same time |
| CN206562783U (en) * | 2017-03-15 | 2017-10-17 | 广东大粤新能源科技股份有限公司 | Purlin positioning action platform |
| CN108584670A (en) * | 2018-05-15 | 2018-09-28 | 中国十七冶集团有限公司 | A kind of device in place for more purlin fast hoistings |
| CN108675132A (en) * | 2018-04-16 | 2018-10-19 | 中国二十冶集团有限公司 | A kind of steel construction purlin and Accessory Members method for rapidly mounting |
-
2019
- 2019-08-05 CN CN201910718896.XA patent/CN110386546B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2965408A (en) * | 1958-05-23 | 1960-12-20 | John D Edwards | Apparatus for mounting purlins on a roof under structure |
| JPH10219838A (en) * | 1997-02-12 | 1998-08-18 | Nikken Birukon:Kk | Ridge part side hanging structure of roof panel |
| JPH10280693A (en) * | 1997-04-03 | 1998-10-20 | Marufuji Sheet Piling Co Ltd | Temporary tent reinforcing beam hanging jig |
| CN201746220U (en) * | 2010-07-27 | 2011-02-16 | 广东省第二建筑工程公司 | Strip-type element hanging device |
| CN104989109A (en) * | 2015-07-20 | 2015-10-21 | 中博农畜牧科技股份有限公司 | Method for lifting roof girders and purlines at the same time |
| CN206562783U (en) * | 2017-03-15 | 2017-10-17 | 广东大粤新能源科技股份有限公司 | Purlin positioning action platform |
| CN108675132A (en) * | 2018-04-16 | 2018-10-19 | 中国二十冶集团有限公司 | A kind of steel construction purlin and Accessory Members method for rapidly mounting |
| CN108584670A (en) * | 2018-05-15 | 2018-09-28 | 中国十七冶集团有限公司 | A kind of device in place for more purlin fast hoistings |
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| Publication number | Publication date |
|---|---|
| CN110386546B (en) | 2020-10-27 |
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Effective date of registration: 20210804 Address after: No.88, West 2nd Road, Airport Economic Zone, Dongli District, Tianjin 300308 Patentee after: MCC TIANGONG GROUP Corp.,Ltd. Address before: 300480 No.55 Yingcheng street, Yingcheng Industrial Park, Hangu, Binhai New Area, Tianjin Patentee before: MCC TIANGONG (TIANJIN) EQUIPMENT MANUFACTURING Co.,Ltd. |