CN109552983A - The hanging apparatus and method of vertical elongated set tube bank - Google Patents
The hanging apparatus and method of vertical elongated set tube bank Download PDFInfo
- Publication number
- CN109552983A CN109552983A CN201710873944.3A CN201710873944A CN109552983A CN 109552983 A CN109552983 A CN 109552983A CN 201710873944 A CN201710873944 A CN 201710873944A CN 109552983 A CN109552983 A CN 109552983A
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- Prior art keywords
- tube bank
- set tube
- lifting
- vertical elongated
- orifice
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 29
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241001347978 Major minor Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- 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
- B66C1/122—Sling or load protectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses the hanging apparatus and method of a kind of vertical elongated set tube bank, the hanging apparatus of vertical elongated set tube bank includes: reinforcing bracket, and reinforcing bracket is cuboid, and reinforcing bracket connect with interbank supporting beam is gathered, restrains for fixed set；Equalizer bar, equalizer bar are connected to the apex of reinforcing bracket by hoist cable；Slipping tail suspension hook, slipping tail suspension hook are connected to equalizer bar by hoist cable；Main hoist lifting hook, main hoist lifting hook are connected at the end socket of set tube bank by hoist cable.By the setting of reinforcing bracket and equalizer bar, while guaranteeing Hoisting Security, the influence lifted to equipment quality is greatly reduced, process is steady, safe, tube bank, lining quality serviceability rate 100%.
Description
Technical field
The invention belongs to hoisting technology fields, more particularly, to the hanging apparatus and method of vertical elongated set tube bank.
Background technique
In chemical plant installations construction, certain special set are restrained, as catalytic cracking unit external warmer tube bank,
The equipment such as ethylene IGCC cooler bundle can not weld the technical issues of lifting lug carries out conventional method lifting, is always construction.
The prior art mainly uses binding mode to carry out the lifting construction for gathering tube bank, in lifting, binding position suspender belt/
Hoist cable is easy thin to wall, lining tube bank and causes to damage, or causes interbank away from change, influences equipment runnability.
Therefore, it is necessary to develop it is a kind of can steady, safty hoisting can ensure intact vertical elongated of lining quality simultaneously
Gather the hanging apparatus and method of tube bank.
Summary of the invention
The object of the present invention is to provide the hanging apparatus and method of a kind of vertical elongated set tube bank, pass through vertical elongated collection
The hanging apparatus and method for closing tube bank, which can carry out steady, safty hoisting to tube bank, can ensure that lining quality is intact simultaneously.
To achieve the goals above, a kind of lifting dress of vertical elongated set tube bank is provided according to an aspect of the present invention
It sets, the hanging apparatus of the vertical elongated set tube bank includes:
Reinforcing bracket, the reinforcing bracket are cuboid, and the reinforcing bracket and the interbank supporting beam of set connect
It connects, for fixing the set tube bank；
Equalizer bar, the equalizer bar are connected to the apex of the reinforcing bracket by hoist cable；
Slipping tail suspension hook, the slipping tail suspension hook are connected to the equalizer bar by hoist cable；
Main hoist lifting hook, the main hoist lifting hook are connected at the end socket of the set tube bank by hoist cable.
It preferably, further include the board-like lifting lug of two side walls, two board-like lifting lugs of side wall are in the end socket central point
Central symmetry is set to the end socket two sides.
Preferably, the board-like lifting lug of the side wall is 0.5m-0.8m at a distance from the end socket bottom.
Preferably, the stiffening frame is made of i shaped steel material, and the stiffening frame is welded in the set tube bank
Between supporting beam.
It preferably, further include four orifice-plate type lifting lugs, four orifice-plate type lifting lugs are set to the stiffening frame four
Apex, four orifice-plate type lifting lugs are divided into two groups, and orifice-plate type lifting lug described in every group is with stiffening frame upper surface center
Point is centrosymmetric, and the equalizer bar is connected to four orifice-plate type lifting lugs by hoist cable.
It preferably, further include pulley, the equalizer bar is connected to the pulley by hoist cable, and the pulley passes through hoist cable point
It is not connected to four orifice-plate type lifting lugs.
A kind of hanging method of vertical elongated set tube bank is provided according to another aspect of the present invention, it is described vertical thin
Length gathers the hanging method restrained
Main crane is lifted on the end socket side of the set tube bank by the main hoist lifting hook, and whipline passes through described
Reinforcing bracket, the equalizer bar and the slipping tail suspension hook are lifted on the other side of the set tube bank；
The main crane and the whipline lift by crane simultaneously, and set tube bank is hung ground；
The whipline stops lifting, and set tube bank is holded up in the main crane lifting；
Slipping tail rigging, which is removed, after the set tube bank is vertical completes lifting.
Preferably, end socket side of the main crane by the side wall board-like lifting lug lifting and the set tube bank, institute
State the other side that whipline is lifted on set tube bank by multiple orifice-plate type lifting lugs.
Preferably, the whipline stops lifting, and it includes: described that set tube bank is holded up in the main crane lifting
When set tube bank overturning, the cord keeps four orifice-plate type lifting lugs to hang stress balance along pulley rotation.
It preferably, further include after set tube bank is hung ground 0.5m-1m, the whipline stops lifting.
The beneficial effects of the present invention are: by the setting of reinforcing bracket and equalizer bar, while guaranteeing Hoisting Security,
The influence lifted to equipment quality is greatly reduced, process is steady, safe, tube bank, lining quality serviceability rate 100%.
Other features and advantages of the present invention will then part of the detailed description can be specified.
Detailed description of the invention
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein in exemplary embodiment of the invention, identical reference label
Typically represent same parts.
Fig. 1 shows the hanging apparatus signal of vertical elongated set tube bank according to an embodiment of the invention
Figure.
Fig. 2 shows the lifting signals of the hanging apparatus of vertical elongated set tube bank according to an embodiment of the invention
Figure.
Description of symbols:
1, reinforcing bracket；2, equalizer bar；3, slipping tail suspension hook；4, main hoist lifting hook；5, the board-like lifting lug of side wall；6, orifice-plate type is hung
Ear；7, pulley；8, hoist cable.
Specific embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe preferred implementations of the invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without that should be limited by the embodiments set forth herein.Phase
Instead, these embodiments are provided so that the present invention is more thorough and complete, and can be by the scope of the present invention completely
It is communicated to those skilled in the art.
A kind of hanging apparatus of vertical elongated set tube bank, the vertical elongated set are provided according to an aspect of the present invention
The hanging apparatus of tube bank includes:
Reinforcing bracket, reinforcing bracket are cuboid, and reinforcing bracket is connect with interbank supporting beam is gathered, and are used for fixed set
Close tube bank；
Equalizer bar, equalizer bar are connected to the apex of reinforcing bracket by hoist cable；
Slipping tail suspension hook, slipping tail suspension hook are connected to equalizer bar by hoist cable；
Main hoist lifting hook, main hoist lifting hook are connected at the end socket of set tube bank by hoist cable.
Specifically, equalizer bar is the important component of hoisting machine tool, can be used for keeping being hung the balance of equipment, avoids hanging
Rope damages equipment.
Specifically, by the way that reinforcing bracket is fixed on set tube bank outside, then reinforcing bracket is lifted, ensure that
The safety of lifting carries out, while playing a protective role to concetrated pipe beam, prevents lifting from damaging to lining.
It preferably, further include the board-like lifting lug of two side walls, during the board-like lifting lug of two side walls is in end socket central point
The heart is symmetrical, is set to end socket two sides.
Preferably, the board-like lifting lug of side wall is 0.5m-0.8m at a distance from end socket bottom.
Specifically, the board-like lifting lug of side wall is connected to by hoist cable when lifting to lift tube bank end socket part.
Preferably, stiffening frame is made of i shaped steel material, and stiffening frame is welded in the interbank support of set
Beam.
Specifically, keep stiffening frame more firm using stiffening frame made of i shaped steel material, while convenient for welding,
It avoids damaging lining.
It preferably, further include four orifice-plate type lifting lugs, four orifice-plate type lifting lugs are set to stiffening frame four tops
At point, four orifice-plate type lifting lugs are divided into two groups, and every group of orifice-plate type lifting lug is centrosymmetric with stiffening frame upper surface central point, put down
Balance beam is connected to four orifice-plate type lifting lugs by hoist cable.
Specifically, four orifice-plate type lifting lugs are connected to by hoist cable when use, tube bank is lifted.
It preferably, further include pulley, equalizer bar is connected to pulley by hoist cable, and pulley is separately connected by hoist cable
In four orifice-plate type lifting lugs.
There is provided benefit a kind of hanging method of vertical elongated set tube bank according to another aspect of the present invention, comprising:
Main crane is lifted on the end socket side of set tube bank by main hoist lifting hook, and whipline passes through reinforcing bracket, puts down
Balance beam and slipping tail suspension hook are lifted on the other side of set tube bank；
Main crane and whipline lift by crane simultaneously, and set tube bank is hung ground；
Whipline stops lifting, and set tube bank is holded up in main crane lifting；
Slipping tail rigging, which is removed, after set tube bank is vertical completes lifting.
Preferably, end socket side of the main crane by side wall board-like lifting lug lifting and set tube bank, whipline
The other side of set tube bank is lifted on by multiple orifice-plate type lifting lugs.
Preferably, whipline stops lifting, and it includes: that set tube bank is turned over that set tube bank is holded up in main crane lifting
When turning, cord keeps four orifice-plate type lifting lugs to hang stress balance along pulley rotation.
Preferably, further include will gather tube bank hang ground 0.5m-1m after, whipline stop lifting.
Embodiment:
Fig. 1 shows the hanging apparatus signal of vertical elongated set tube bank according to an embodiment of the invention
Figure.Fig. 2 shows the lifting schematic diagrams of the hanging apparatus of vertical elongated set tube bank according to an embodiment of the invention.
As shown in Figs. 1-2, the board-like lifting lug 5 of two side walls, board-like 5 center of lifting lug of side wall are set on the end socket of set tube bank
It is symmetrical arranged, the board-like 5 centre distance end socket bottom 0.5m of lifting lug of side wall；
Encirclement reinforcing is carried out using I-steel on the outside of set tube bank, forms reinforcing bracket 1.I-steel preferably uses 180mm*
180mm~220mm*220mm model, reinforcing bracket 1 and set tube bank outer wall spacing 5mm, reinforcing bracket 1 and the interbank branch of set
Beam welding is supportted, one is formed and stablizes entirety；
Four orifice-plate type lifting lugs 6 are welded at 1 four endpoints in top of reinforcing bracket, two-by-two central symmetry；
Main crane is connect by main hoist lifting hook 4 and hoist cable 8 with the board-like lifting lug 5 of side wall；Whipline vehicle is hung by slipping tail
Hook 3 and hoist cable 8 are connect with equalizer bar 2, and for 2 lower end of equalizer bar by connecting at the top of drop shot rope 8 and pulley 7, pulley 7 passes through hoist cable 8
It is connect with four orifice-plate type lifting lugs 6.
Main crane, whipline difference erect-position restrain both ends in the set with end socket, and end socket is hung close to main crane, orifice-plate type
Ear 6 is close to whipline.Set tube bank is lifted away from ground certain distance by major-minor crane, and main crane continues to lift up, and whipline expands
Big operating radius keeps set tube bank lowermost end apart from ground level 1m.Set is restrained under the action of main crane lifting force, by
It is gradually vertical state by the overturning of prostrate state, when overturning, the hoist cable 8 of slipping tail is rotated along pulley 7, remains that four orifice-plate types are hung
6 uniform force of ear, after gathering tube bank and completing vertically, 8 stress of hoist cable of slipping tail is 0, extracts slipping tail rigging, fulfils assignment.
Above main hoisting crane weight bearing power can individually lift set tube bank, and whipline weight bearing power reaches concetrated pipe
3/5 or more Shu Chongliang.
After overturning lifting, hoisting machine rigging is extractd, the deflection of set tube bank is detected, meets design and wants
It asks.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes are obvious for the those of ordinary skill in art field.
Claims (10)
1. a kind of hanging apparatus of vertical elongated set tube bank, the set tube bank include end socket and the interbank supporting beam of set,
It is characterized in that, the hanging apparatus of the vertical elongated set tube bank includes:
Reinforcing bracket, the reinforcing bracket are cuboid, and the reinforcing bracket connect with the interbank supporting beam of set, uses
In the fixation set tube bank；
Equalizer bar, the equalizer bar are connected to the apex of the reinforcing bracket by hoist cable；
Slipping tail suspension hook, the slipping tail suspension hook are connected to the equalizer bar by hoist cable；
Main hoist lifting hook, the main hoist lifting hook are connected at the end socket of the set tube bank by hoist cable.
2. the hanging apparatus of vertical elongated set tube bank according to claim 1, which is characterized in that further include two side walls
Board-like lifting lug, two board-like lifting lugs of side wall are centrosymmetric with the end socket central point, are set to the end socket two sides.
3. the hanging apparatus of vertical elongated set tube bank according to claim 2, which is characterized in that the side wall is board-like to be hung
Ear is 0.5m-0.8m at a distance from the end socket bottom.
4. it is according to claim 1 it is vertical it is elongated set tube bank hanging apparatus, which is characterized in that the stiffening frame by
I shaped steel material is made, and the stiffening frame is welded in the interbank supporting beam of set.
5. the hanging apparatus of vertical elongated set tube bank according to claim 1, which is characterized in that further include four orifice plates
Formula lifting lug, four orifice-plate type lifting lugs are set to four apexes of the stiffening frame, and four orifice-plate type lifting lugs are divided into
Two groups, orifice-plate type lifting lug described in every group is centrosymmetric with stiffening frame upper surface central point, and the equalizer bar is by hanging
Rope is connected to four orifice-plate type lifting lugs.
6. the hanging apparatus of vertical elongated set tube bank according to claim 5, which is characterized in that it further include pulley, institute
It states equalizer bar and the pulley is connected to by hoist cable, the pulley is connected to four orifice-plate type lifting lugs by hoist cable.
7. a kind of based on the vertical elongated of the hanging apparatus of vertical elongated set tube bank described in any one of claim 1-6
Gather tube bank hanging method, which is characterized in that it is described it is vertical it is elongated set tube bank hanging method include:
Main crane is lifted on the end socket side of the set tube bank by the main hoist lifting hook, and whipline passes through the reinforcing
Bracket, the equalizer bar and the slipping tail suspension hook are lifted on the other side of the set tube bank；
The main crane and the whipline lift by crane simultaneously, and set tube bank is hung ground；
The whipline stops lifting, and set tube bank is holded up in the main crane lifting；
Slipping tail rigging, which is removed, after the set tube bank is vertical completes lifting.
8. the hanging method of vertical elongated set tube bank according to claim 7, which is characterized in that the main crane passes through
The end socket side of the side wall board-like lifting lug lifting and the set tube bank, the whipline are hung by multiple orifice-plate types
Ear is lifted on the other side of set tube bank.
9. the hanging method of vertical elongated set tube bank according to claim 8, which is characterized in that the whipline stops
It only lifts by crane, it includes: that the set is restrained when overturning that set tube bank is holded up in the main crane lifting, and the cord is along pulley
Rotation keeps four orifice-plate type lifting lugs to hang stress balance.
10. the hanging method of vertical elongated set tube bank according to claim 7, which is characterized in that further including will be described
After set tube bank hangs ground 0.5m-1m, the whipline stops lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873944.3A CN109552983A (en) | 2017-09-25 | 2017-09-25 | The hanging apparatus and method of vertical elongated set tube bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873944.3A CN109552983A (en) | 2017-09-25 | 2017-09-25 | The hanging apparatus and method of vertical elongated set tube bank |
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| Publication Number | Publication Date |
|---|---|
| CN109552983A true CN109552983A (en) | 2019-04-02 |
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ID=65862503
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710873944.3A Pending CN109552983A (en) | 2017-09-25 | 2017-09-25 | The hanging apparatus and method of vertical elongated set tube bank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213322A (en) * | 2021-05-08 | 2021-08-06 | 中国铁建港航局集团有限公司 | Steel pipe pile hoisting and pile turning device and method |
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