CN110282557A - Assist mounting platform and the method with high vacant duct in bridge crane installation workshop - Google Patents
Assist mounting platform and the method with high vacant duct in bridge crane installation workshop Download PDFInfo
- Publication number
- CN110282557A CN110282557A CN201910450662.1A CN201910450662A CN110282557A CN 110282557 A CN110282557 A CN 110282557A CN 201910450662 A CN201910450662 A CN 201910450662A CN 110282557 A CN110282557 A CN 110282557A
- Authority
- CN
- China
- Prior art keywords
- tubing
- bridge crane
- mounting platform
- rack
- workshop
- 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.)
- Pending
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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
- B66C13/00—Other constructional features or details
-
- 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
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to build interior high-altitude pipeline mounting construction technical field, a kind of auxiliary mounting platform, including platform legs, rack and conduit saddle are disclosed, the platform legs bottom end is fixed on the gantry of bridge crane, platform legs upper end connects and supports rack, and conduit saddle is fixed on rack.The invention also discloses a kind of methods with high vacant duct in bridge crane installation workshop, comprising the following steps: one, erection auxiliary mounting platform；Two, tubing handling；Three, tubing conveying and installation；Four, bridge crane returns.The present invention sets up auxiliary mounting platform lifting pipes in workshop on original bridge crane, reduce height of lift, avoid dismounting roofing element, reduces dismounting and the amount of resuming work.Method of the invention can avoid installations and facilities selection lifting position in workshop, make full use of existing utility by the conveying of the mobile carry out tubing of bridge crane, the construction speed of the Pipe installing greatly speeded up, economic benefit highly significant.
Description
Technical field
The invention belongs to build interior high-altitude pipeline mounting construction technical field, more particularly to a kind of auxiliary mounting platform and
With the method for high vacant duct in bridge crane installation workshop.
Background technique
There are many pipelines being located at close to factory roof structure to be changed in old factory rehabilitation engineering project, in workshop
Make installation, such as rainwater general pipeline, gas piping etc..Pipeline is closer apart from roof bottom structure, in addition pipe laying portion in workshop
Equipment and the production facility of fixation can not due to the limitation of space and ground existing device, facility there are many lower section of position is usual
It is lifted below Pipe installing target position using truck crane or crawler crane, tubing cannot directly be lifted just using lifting machine
Position, increases the difficulty of installation, makes troubles to installation, influence installation efficiency.
Installation for workshop inside aerial pipeline, in order to guarantee that autocrane hoisting height suspension hook needs to be higher than pipeline
Certain distance causes tubing to lift by crane insufficient space since pipeline to be installed is close to factory roof bottom, so generally requiring to remove factory
House roof structure, specifically the installation site of every pipeline is required to remove roofing element, and pipelines is waited all to be installed
Carry out roof recovery again afterwards, therefore dismounting in work progress and the amount of resuming work are very big.In addition in many pipelines in workshop
There are barriers such as existing equipment, facilities below installation, the walkings such as truck crane or crawler crane crane can not be reached freely
Everywhere Pipe installing target position can not carry out tubing lifting with the walkings such as truck crane or crawler crane crane at all, exert oneself
There is also biggish security risks for strong implementation.
The obstruction of installations and facilities and pipeline are apart from the smaller influence pipeline mounting construction problem of the roof space in workshop in workshop
Very big puzzlement is brought to construction technical staff in improvement project, seriously affects construction speed and construction safety.
Summary of the invention
To solve the above-mentioned problems, by the bridge crane having generally standing in workshop, the present invention provides a kind of auxiliary
Mounting platform, including platform legs, rack and conduit saddle are helped, the platform legs bottom end is fixed on the gantry of bridge crane,
Platform legs upper end connects and supports rack, and conduit saddle is fixed on rack.
Preferably, the conduit saddle bottom is fixed on rack, and conduit saddle top surface is arc-shaped.
Preferably, the arrangement that is in line on the rack is fixed with multiple conduit saddles.
Preferably, the platform legs are made of channel steel or H profile steel, and rack is made of fashioned iron and steel plate.
Further, the platform legs are connect with rack using welding manner, and the conduit saddle is fixed on welding manner
On rack.
The present invention also provides a kind of methods with high vacant duct in bridge crane installation workshop, comprising the following steps:
Auxiliary mounting platform is set up, i.e., sets up above-mentioned auxiliary mounting platform on the gantry of bridge crane；
Tubing handling, including selecting the region for being fitted without equipment in workshop to lift by crane position as tubing, by overhead traveling crane
Machine is parked in lifting position, tubing is sling on the auxiliary mounting platform set up on the gantry for be put into bridge crane, tubing is by pipe
Support support；
Tubing conveying and installation, including start bridge crane, stop below traveling to Pipe installing target position, will manage
Material is lifted away from auxiliary mounting platform and is placed on pipe installation bracket, and tubing carries out process after pipeline connection and connection afterwards in place；
Bridge crane return, including starting bridge crane traveling return to lifting position, carry out of tubing next time
It hangs and conveys.
Preferably, in tubing handling, if bridge crane away from the inadequate tubing lifting operation in roof internal height space,
Remove the part non-bearing rod piece inside the roof of lifting position.
Preferably, pipeline is sling using truck crane in tubing handling.
Preferably, being fixed in tubing handling, when tubing is supported by conduit saddle prevents from sliding.
Preferably, it conveys in tubing with installation, tubing is lifted away from by auxiliary mounting platform using chain block and is placed into pipe
In road mounting bracket.
The present invention is set up on original bridge crane in workshop can be as the auxiliary that bridge crane moves together be pacified
Assembling platform reduces tubing height of lift requirement, avoids as tubing lifting and removes roofing element, reduce dismounting and restore
Workload.Of the invention carries out pipe by the movement of bridge crane with the method for high vacant duct in bridge crane installation workshop
The conveying of material allows to select tubing lifting position, common so as to use to avoid installations and facilities in workshop
Movable hoisting equipment operated.Auxiliary mounting platform of the invention and with high vacant duct in bridge crane installation workshop
Method, carry out pipeline transport and installation in, do not limited by small space, make full use of existing utility, to existing factory
The dismounting of room building structure and the amount of resuming work are small, the construction speed of the Pipe installing greatly speeded up, and economic benefit is very aobvious
It writes.
Detailed description of the invention
Fig. 1 is the elevational schematic view of auxiliary mounting platform embodiment of the invention；
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1；
Fig. 3 is the flow chart of the invention with the method for high vacant duct in bridge crane installation workshop；
Fig. 4 is the tubing handling schematic diagram with the method for high vacant duct in bridge crane installation workshop；
Fig. 5 is the tubing schematic diagram in place of the method for the present invention；
Fig. 6 is the mobile stereoscopic schematic diagram for carrying out tubing conveying of bridge crane；
Fig. 7 is that the stereoscopic schematic diagram that tubing is installed in place is carried out with chain block in target position.
In figure: 1- platform legs, 2- rack, 3- conduit saddle, 4- gantry, 5- track, 6- wall, the roof 7-, 8- truck crane, 9-
Tubing, 10- production equipment, 11- chain block, 12- mounting bracket.
Specific embodiment
In order to further illustrate the technical means and efficacy of the invention taken in order to solve the technical problem, below in conjunction with attached
The invention will be described in further detail with specific embodiment for figure, it should be noted that provided attached drawing is schematical, phase
There is no being drawn fully according to size or ratio between mutually, thus the drawings and specific embodiments be not intended as the present invention claims guarantor
Range is protected to limit.
Auxiliary mounting platform embodiment as shown in Figure 1 and Figure 2, there is bridge crane, bridge-type in the workshop of pipe laying
4 frame of gantry of crane on the rail 5, is arranged on the wall 6 of workshop on track 5, and bridge crane can be moved along track 5
Dynamic, auxiliary mounting platform includes platform legs 1, rack 2 and conduit saddle 3, and 1 bottom end of platform legs is fixed on bridge crane
On gantry 4,1 upper end of platform legs connects and supports rack 2, and the arrangement that is in line on rack 2 is fixed with multiple conduit saddles 3, conduit saddle 3
Top surface be it is arc-shaped, for arc radius not less than pipe radius to be mounted is needed, platform legs 1 use channel steel or H profile steel
Production, rack 2 are made of fashioned iron and steel plate, and platform legs 1 are connect with rack 2 using welding manner, and the conduit saddle 3 is to weld
Mode is fixed on rack 2.The auxiliary mounting platform is used for the transfer of lifting pipes, and the height of mounting platform is assisted to pacify than pipeline
It is low to fill target position, therefore there are operation height spaces to crane in workshop internal upper part, avoid dismounting roof 7, and utilizing should
Auxiliary mounting platform, which can choose, carries out tubing lifting in the position for avoiding installations and facilities in workshop.First tubing is sling when operation
It is put on the conduit saddle 3 of auxiliary mounting platform, is sent to Pipe installing target position by moving horizontally for bridge crane in the following, again
The mounting bracket that tubing carries on pipeline is attached fixation.
Embodiment of the method process with high vacant duct in bridge crane installation workshop as shown in Figure 3, including following step
It is rapid:
S100: setting up auxiliary mounting platform, i.e., set up above-mentioned auxiliary mounting platform on the gantry of bridge crane, can
To gather materials on the spot, fashioned iron and the steel plates such as the common channel steel in construction site, I-steel, square steel and angle steel, selection welding are made full use of
Mode makes and auxiliary mounting platform is completed to be erected on the gantry of bridge crane, guarantees that auxiliary mounting platform and gantry are solid
It is fixed secured, prevent to tumble；
S200: tubing handling, including selecting the region for being fitted without equipment in workshop to lift by crane position as tubing, by bridge-type
Crane is parked in lifting position, and it is flat that tubing is sling to the auxiliary installation set up on the gantry for be put into bridge crane using truck crane
On platform, tubing is supported by conduit saddle, and is fixed and is prevented from sliding to ensure safety；In tubing handling, if bridge crane away from
The inadequate tubing lifting operation in roof internal height space then removes the part non-bearing rod piece inside the roof of lifting position,
Restore again after completing Pipe installing；
S300: tubing conveying and installation, including start bridge crane, stop below traveling to Pipe installing target position
Only, tubing is lifted away from auxiliary mounting platform using chain block to be placed on pipe installation bracket, tubing carries out pipeline afterwards in place
Process after connection and connection；
S400: bridge crane returns, including starting bridge crane traveling returns to lifting position, carries out tubing next time
Lifting and conveying.
Tubing handling with the method for high vacant duct in bridge crane installation workshop as shown in Figure 4, using truck crane 8
On the conduit saddle 3 for tubing 9 being hung auxiliary mounting platform, due to having used the auxiliary on the gantry 4 for being erected at bridge crane to pacify
Assembling platform, auxiliary mounting platform includes platform legs 1, rack 2 and conduit saddle 3, when slinging tubing 9 using truck crane 8, truck crane
8 boom can operate completely in workshop, not need the roof for removing workshop.It can choose in workshop the not position of equipment
Position is lifted by crane as tubing, selects to lift by crane position between b mast axis and b+1 mast axis with workshop for tubing in Fig. 4 embodiment,
Auxiliary mounting platform is parked in lifting position along 5 gantry travel(l)er of track, is lifted in tubing 9 and is steadily put into auxiliary
After on the conduit saddle 3 of mounting platform, restarts bridge crane and move horizontally and tubing is sent to below installation targets position.
Tubing as shown in Figure 5 is in place, and the auxiliary mounting platform set up on the gantry 4 of bridge crane includes platform branch
Leg 1, rack 2 and conduit saddle 3 after tubing 9 is hung on conduit saddle 3, start bridge crane along track 5 and are moved to installation targets position
Set lower section, in Fig. 5 embodiment installation targets position between the n mast axis and n+1 mast axis of workshop, the installation targets position
Facility floor has production equipment 10, this section of 5 horizontal transport process of tubing be not by the production equipment 10 below installation targets position
It influences, then tubing 9 is hung with chain block 11 conduit saddle 3 of auxiliary mounting platform, be moved in mounting bracket 12, so that it may into
Process after the connection and connection of row pipeline.
Bridge crane as shown in Figure 6 is mobile to carry out tubing conveying, the auxiliary peace set up on the gantry 4 of bridge crane
Assembling platform includes platform legs 1, rack 2 and conduit saddle 3, the conduit saddle 3 that tubing 9 hangs on auxiliary mounting platform place it is safe after, open
Dynamic bridge crane indicates that direction has the installation targets position of production equipment 10 mobile towards ground according to arrow in figure, due to auxiliary
Mounting platform is helped to be erected on the gantry 4 of bridge crane, bridge crane indicates direction moving band along track 5 with arrow
Auxiliary mounting platform and tubing 9 move together.
It carries out tubing in target position as shown in Figure 7 with chain block to install in place, in 4 restocking of gantry of bridge crane
If auxiliary mounting platform include platform legs 1, rack 2 and conduit saddle 3, tubing 9 hangs on the conduit saddle 3 of auxiliary mounting platform, starting
Bridge crane is moved to the installation targets position that there is production equipment 10 on ground along track 5, so that tubing 9 is just in installation targets
Below position, tubing 9 is hung with chain block 11 conduit saddle 3 of auxiliary mounting platform, be moved to mounting bracket and (do not show in Fig. 7
On out), process after the connection and connection of pipeline is then carried out.
When the present invention solves aerial pipeline installation in workshop, the obstruction of production equipment facility and pipeline are apart from roof
The problem of smaller influence pipeline mounting construction in space, is conducive to ensure construction speed and construction safety, so that production is set in workshop
Standby facility and ceiling height is limited no longer brings very big puzzlement to aerial pipeline installation, saves construction cost.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, this
Field technical staff can make various corresponding changes and modifications according to the present invention, but these corresponding changes and modifications belong to
Scope of protection of the claims of the invention.
Claims (10)
1. a kind of auxiliary mounting platform, which is characterized in that including platform legs, rack and conduit saddle, the platform legs bottom end is solid
It is scheduled on the gantry of bridge crane, platform legs upper end connects and supports rack, and conduit saddle is fixed on rack.
2. auxiliary mounting platform according to claim 1, which is characterized in that the conduit saddle bottom is fixed on rack, pipe
It is arc-shaped for holding in the palm top surface.
3. auxiliary mounting platform according to claim 1, which is characterized in that the arrangement that is in line on the rack is fixed with more
A conduit saddle.
4. auxiliary mounting platform according to claim 1, which is characterized in that the platform legs use channel steel or H-type
Steel production, rack are made of fashioned iron and steel plate.
5. auxiliary mounting platform according to claim 4, which is characterized in that the platform legs and rack use welding side
Formula connection, the conduit saddle are fixed on rack with welding manner.
6. a kind of method with high vacant duct in bridge crane installation workshop, which comprises the following steps:
Auxiliary mounting platform is set up, i.e., sets up auxiliary described in claim 1-5 any one on the gantry of bridge crane
Mounting platform；
Tubing handling stops bridge crane including selecting the region for being fitted without equipment in workshop to lift by crane position as tubing
In lifting position, tubing is sling on the auxiliary mounting platform set up on the gantry for be put into bridge crane, tubing is by conduit saddle branch
Support；
Tubing conveying and installation, including start bridge crane, stop below traveling to Pipe installing target position, tubing is lifted
It is placed on pipe installation bracket from auxiliary mounting platform, tubing carries out process after pipeline connection and connection afterwards in place；
Bridge crane return, including starting bridge crane traveling return to lifting position, carry out the lifting of tubing next time and
Conveying.
7. the method according to claim 6 with high vacant duct in bridge crane installation workshop, which is characterized in that in pipe
In material handling, if bridge crane removes the roof of lifting position away from the inadequate tubing lifting operation in roof internal height space
Internal part non-bearing rod piece.
8. the method according to claim 6 with high vacant duct in bridge crane installation workshop, which is characterized in that in pipe
Pipeline is sling using truck crane in material handling.
9. the method according to claim 6 with high vacant duct in bridge crane installation workshop, which is characterized in that in pipe
Being fixed in material handling, when tubing is supported by conduit saddle prevents from sliding.
10. the method according to claim 6 with high vacant duct in bridge crane installation workshop, which is characterized in that
Tubing is lifted away from auxiliary mounting platform using chain block and is placed on pipe installation bracket by tubing conveying with installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450662.1A CN110282557A (en) | 2019-05-28 | 2019-05-28 | Assist mounting platform and the method with high vacant duct in bridge crane installation workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450662.1A CN110282557A (en) | 2019-05-28 | 2019-05-28 | Assist mounting platform and the method with high vacant duct in bridge crane installation workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110282557A true CN110282557A (en) | 2019-09-27 |
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ID=68002622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910450662.1A Pending CN110282557A (en) | 2019-05-28 | 2019-05-28 | Assist mounting platform and the method with high vacant duct in bridge crane installation workshop |
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| Country | Link |
|---|---|
| CN (1) | CN110282557A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320606A (en) * | 2020-10-26 | 2021-02-05 | 中铁十四局集团建筑工程有限公司 | Special device for integral lifting, mounting and construction of assembled curtain wall and using method |
| CN113336101A (en) * | 2021-05-27 | 2021-09-03 | 中国华冶科工集团有限公司 | Method for mounting roof dust hood |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486330A (en) * | 2013-10-02 | 2014-01-01 | 中国二十二冶集团有限公司 | Method for installing and constructing high-altitude pipeline inside workshop |
| CN103527845A (en) * | 2012-07-03 | 2014-01-22 | 中国化学工程第十六建设公司 | Pipe penetrating device for pipe gallery |
-
2019
- 2019-05-28 CN CN201910450662.1A patent/CN110282557A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527845A (en) * | 2012-07-03 | 2014-01-22 | 中国化学工程第十六建设公司 | Pipe penetrating device for pipe gallery |
| CN103486330A (en) * | 2013-10-02 | 2014-01-01 | 中国二十二冶集团有限公司 | Method for installing and constructing high-altitude pipeline inside workshop |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320606A (en) * | 2020-10-26 | 2021-02-05 | 中铁十四局集团建筑工程有限公司 | Special device for integral lifting, mounting and construction of assembled curtain wall and using method |
| CN113336101A (en) * | 2021-05-27 | 2021-09-03 | 中国华冶科工集团有限公司 | Method for mounting roof dust hood |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190927 |