CN108915769A - A kind of hangers victory assembling device and its installation method - Google Patents
A kind of hangers victory assembling device and its installation method Download PDFInfo
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- CN108915769A CN108915769A CN201811011326.9A CN201811011326A CN108915769A CN 108915769 A CN108915769 A CN 108915769A CN 201811011326 A CN201811011326 A CN 201811011326A CN 108915769 A CN108915769 A CN 108915769A
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- hangers
- sliding slot
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- back hole
- bolt
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/04—Distributing means for power supply in mines
- E21F17/06—Distributing electric power; Cable networks; Conduits for cables
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Power Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a kind of hangers victory assembling device and its installation method, which includes：Hangers, two sides are provided with the external sliding slot and bolt assembly in sliding slot either side of the small of the back hole；Wherein, hangers includes：Hangers either side of the small of the back hole, pendant groove and auricle；Angle between auricle and the upper surface of pendant groove is acute angle；The sliding slot either side of the small of the back hole of external sliding slot two sides is overlapped with hangers either side of the small of the back hole；Bolt assembly passes through sliding slot either side of the small of the back hole and hangers either side of the small of the back hole, and hangers and external sliding slot are connected and fixed.The Fast Installation of Shield-bored tunnels electromechanical equipment and pipeline is realized through the invention.
Description
Technical field
The invention belongs to shield tunnel construction technology field more particularly to a kind of hangers victory assembling devices and its installation method.
Background technique
As various regions large- and-medium size cities metro project starts successively, shield method has determined absolutely in city tunnel construction
Dominant position, someone is referred to as city tunnel engineering method.Original subway pipeline, mechanical and electric equipment installation mostly use chemically-planted steel bar or
Person beats the mode of expansion bolt, but these assembled architecture modes are relatively easy in design, and systematicness is of less demanding, and has
There is significant limitation：Chemically-planted steel bar or expansion bolt require to drill on existing structure, are likely to be encountered during drilling
Structure reinforcing bars cause certain damage to structure itself, influence structure durability；Chemically-planted steel bar or expansion bolt itself the service life have
Limit, easily corrodes, generally using no more than 15 years will be maintained or replaced, and subway is much not achieved under metro environment
Life requirement in 100 years；The reinforcing bar or expansion bolt of implantation are contacted with steel mesh, are easily caused structure reinforcing bars corrosion, are influenced to tie
Structure safety.The construction of underground tunnel period how is reduced, construction quality is improved, extends tunnel service life, reduces complete period synthesis
Cost, prevent dust, noise pollution, mitigate construction labor intensity the problems such as will become industry project urgently to be solved.How to subtract
Few construction of underground tunnel period, improve construction quality, extend tunnel service life, reduce complete period overall cost, prevent dust,
The problems such as noise pollution, mitigation construction labor intensity, will become industry project urgently to be solved.
Summary of the invention
Technology of the invention solves the problems, such as：Overcome the deficiencies of the prior art and provide a kind of hangers victory assembling device and its installation
Method, to realize the Fast Installation of Shield-bored tunnels electromechanical equipment and pipeline.
In order to solve the above-mentioned technical problem, the invention discloses a kind of hangers victory assembling devices, including：Hangers (1-1), two sides
It is provided with the external sliding slot (2-1) and bolt assembly (3-0) in sliding slot either side of the small of the back hole (2-2)；Wherein, hangers (1-1), including：Hangers
Either side of the small of the back hole (1-3), pendant groove (1-4) and auricle (1-5)；
Angle between auricle (1-5) and the upper surface of pendant groove (1-4) is acute angle；
External sliding slot (2-1) nesting is mounted in pendant groove (1-4)；Wherein, the sliding slot either side of the small of the back of external sliding slot (2-1) two sides
Hole (2-2) is overlapped with hangers either side of the small of the back hole (1-3)；
Bolt assembly (3-0) passes through sliding slot either side of the small of the back hole (2-2) and hangers either side of the small of the back hole (1-3), by hangers (1-1) and external cunning
Slot (2-1) is connected and fixed.
In above-mentioned hangers victory assembling device, the bolt assembly (3-0), including：Fastening bolt (3-1), flat shim (3-2)
With nut (3-3)；
It is tight by nut (3-3) after fastening bolt (3-1) passes through sliding slot either side of the small of the back hole (2-2) and hangers either side of the small of the back hole (1-3)
Gu hangers (1-1) and external sliding slot (2-1) are connected and fixed；
Flat shim (3-2) is mounted between fastening bolt (3-1) and external sliding slot (2-1).
In above-mentioned hangers victory assembling device, the hangers (1-1) further includes：Earhole (1-2)；
Earhole (1-2) is connect with the anchor rod bolt (4-3) of shield tunnel concrete pipe sheet (4-0).
In above-mentioned hangers victory assembling device, the shield tunnel concrete pipe sheet (4-0), including：Shield duct piece left member (4-
1), shield duct piece right member (4-2), anchor rod bolt (4-3), segment bolt fastening nut left member (4-4) and segment bolt fasten spiral shell
Female right member (4-5)；
Shield duct piece left member (4-1) and shield duct piece right member (4-2) are connected by anchor rod bolt (4-3), and pass through section of jurisdiction
Bolt fastening nut left member (4-4) and segment bolt fastening nut right member (4-5) are connected and fixed.
In above-mentioned hangers victory assembling device, earhole (1-2) across anchor rod bolt (4-3) left end, by segment bolt it is tight
Gu nut left member (4-4) is connected and fixed with shield duct piece left member (4-1).
In above-mentioned hangers victory assembling device, earhole (1-2) across anchor rod bolt (4-3) right end, by segment bolt it is tight
Gu nut right member (4-5) is connected and fixed with shield duct piece right member (4-2).
In above-mentioned hangers victory assembling device, the angle between auricle (1-5) and the upper surface of pendant groove (1-4) is 45 °.
Correspondingly, the invention also discloses a kind of installation methods of hangers victory assembling device, including：
The external sliding slot (2-1) that two sides are provided with sliding slot either side of the small of the back hole (2-2) is placed on to the pendant groove (1- of hangers (1-1)
4) in；Wherein, the sliding slot either side of the small of the back hole (2-2) of external sliding slot (2-1) two sides is overlapped with hangers either side of the small of the back hole (1-3)；
Bolt assembly (3-0) is passed through into sliding slot either side of the small of the back hole (2-2) and hangers either side of the small of the back hole (1-3), it will be hangers (1-1) and outer
Sliding slot (2-1) is set to be connected and fixed；Wherein, the angle between auricle (1-5) and the upper surface of pendant groove (1-4) is acute angle.
In the installation method of above-mentioned hangers victory assembling device, further include：
Earhole (1-2) is connect with the anchor rod bolt (4-3) of shield tunnel concrete pipe sheet (4-0), so that hangers (1-1)
It is fitted closely with shield duct piece left member (4-1) or shield duct piece right member (4-2)；And hangers (1-1) is adjusted to design position；
Pipeline suspension and support is installed by external sliding slot (2-1), and tunnel pipeline and other equipment are installed on bracket.
The present invention has the following advantages that：
1) not damaged, it is opposite to be not necessarily to the steel planting in structure with traditional anchor bolt technique or beat expansion bolt, to structure without
Destroy, the integrality and durability of shield tunnel itself is greatly improved, prevent because intensively punch caused by section of jurisdiction crack, infiltration, etc.
Security risk.
2) installation tool and mounting process are simple, install fixing bolt and nut is unified, be easy to normal process and be turned into industry.
3) flexible for installation, it is ensured that the installation accuracy of equipment in tunnel, it is circumferential easy to adjust.
4) at low cost, prevent 30% or more waste of material low cost without 360 degree of arrangements relative to built-in sliding chute technique, together
When also significantly reduce the operation maintenance expense of equipment, equipment installation and maintenance are more single, and maintenance cost is greatly reduced.
5) short time limit, equipment installation effectiveness significantly improve, and can at least contract relative to traditional anchor bolt technique hydromechanical installer phase
It is short by 50% or more.
6) environmentally friendly, the construction environment of pipeline and mechanical and electric equipment installation process without dust, noiseless very big improvement equipment installation,
Labor intensity of workers is reduced, typical " green construction " is belonged to.
7) highly integrated, each professional equipment in tunnel it is mountable on the chute, convenient for the operation phase replace and increase various
Equipment.
8) maintenance is simple, and the component of external part is replaceable, and maintenance cost is low.
9) applicability is wide, can use in concrete compression area and tensile region.
10) have a wide range of application, could be applicable to city integrated underground pipe gallery, prefabricated casting plate, cast-in-situ wall, all kinds of buildings
Electromechanical equipment and pipeline installation in object.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of hangers victory assembling device in the embodiment of the present invention；
Fig. 2 is a kind of separation distributed architecture schematic diagram of hangers victory assembling device in the embodiment of the present invention；
Fig. 3 is a kind of schematic perspective view of hangers in the embodiment of the present invention；
Fig. 4 is a kind of main view of hangers in the embodiment of the present invention；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is a kind of structural schematic diagram of external sliding slot in the embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of shield tunnel concrete pipe sheet in present example；
Hangers 1-1；Earhole 1-2；Hangers either side of the small of the back hole 1-3；Pendant groove 1-4；Auricle 1-5；External sliding slot 2-1；Sliding slot either side of the small of the back
Hole 2-2；Bolt assembly 3-0；Fastening bolt 3-1；Flat shim 3-2；Nut 3-3；Shield tunnel concrete pipe sheet 4-0；Shield pipe
Piece left member 4-1；Shield duct piece right member 4-2；Anchor rod bolt 4-3；Segment bolt fastening nut left member 4-4；Segment bolt fastens spiral shell
Female right member 4-5.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to disclosed by the invention
Embodiment is described in further detail.
The invention discloses a kind of hangers victory assembling devices, can be used for the prompt dress of subway tunnel electromechanical equipment and pipeline, specifically
The part combined for shield duct piece on component.The earhole opened on hangers can directly connect with the anchor rod bolt that concrete pipe sheet uses
It connects, this smoothly installs external sliding slot to reach it is ensured that install hangers under the premise of not destroying concrete pipe sheet
Effect.Sliding slot either side of the small of the back hole reserved in advance is finely tuned on external sliding slot convenient for external sliding slot, and bolt is facilitated to pass through connection, bolt and outside
Setting between sliding slot has flat shim, is tightened by rear with nut.It is fixed on external sliding slot in the pendant groove of hangers, improves
The integrality and durability of shield tunnel realize the Fast Installation of subway tunnel electromechanical equipment and pipeline.
Such as Fig. 1~7, in the present embodiment, the hangers victory assembling device, including：Hangers 1-1, two sides are provided with sliding slot waist
The external sliding slot 2-1 and bolt assembly 3-0 of eyelet 2-2.Wherein, hangers 1-1, including：Hangers either side of the small of the back hole 1-3, pendant groove 1-4 and
Auricle 1-5；Angle theta between auricle 1-5 and the upper surface of pendant groove 1-4 is acute angle.
Such as Fig. 1 and 2, external sliding slot 2-1 nesting is mounted in pendant groove 1-4；Wherein, the sliding slot of the two sides external sliding slot 2-1
Either side of the small of the back hole 2-2 is overlapped with hangers either side of the small of the back hole 1-3；Bolt assembly 3-0 passes through sliding slot either side of the small of the back hole 2-2 and hangers either side of the small of the back hole 1-3, will hang
Ear 1-1 is connected and fixed with external sliding slot 2-1.
In the present embodiment, sliding slot either side of the small of the back hole 2-2 is reserved in the two sides external sliding slot 2-1 in advance, to pass through sliding slot either side of the small of the back hole 2-2
Realize the fine tuning of external sliding slot 2-1.
Preferably, the bolt assembly 3-0, can specifically include：Fastening bolt 3-1, flat shim 3-2 and nut 3-3.Its
In, after fastening bolt 3-1 passes through sliding slot either side of the small of the back hole 2-2 and hangers either side of the small of the back hole 1-3, fastened by nut 3-3, by hangers 1-1
It is connected and fixed with external sliding slot 2-1；Flat shim 3-2 is mounted between fastening bolt 3-1 and external sliding slot 2-1.It is simple and convenient, fastly
Speed and effectively complete construction task.
In the preferred embodiment of the present invention, as Fig. 3 and 7, the hangers 1-1 further include：Earhole 1-2.Wherein, ear
Hole 1-2 is connect with the anchor rod bolt 4-3 of shield tunnel concrete pipe sheet 4-0, for increasing hangers 1-1 and shield tunnel concrete
The stability of section of jurisdiction 4-0 can guarantee under the premise of not destroying shield tunnel concrete pipe sheet and install hangers 1-1, to reach
To the effect for smoothly installing external sliding slot.
As Fig. 7, the shield tunnel concrete pipe sheet 4-0 can specifically include：Shield duct piece left member 4-1, shield duct piece
Right member 4-2, anchor rod bolt 4-3, segment bolt fastening nut left member 4-4 and segment bolt fastening nut right member 4-5.Wherein, shield
Structure section of jurisdiction left member 4-1 is connected with shield duct piece right member 4-2 by anchor rod bolt 4-3, and passes through segment bolt fastening nut left member
4-4 and segment bolt fastening nut right member 4-5 are connected and fixed.
One is preferred, and earhole 1-2 can pass through the left end of anchor rod bolt 4-3, pass through segment bolt fastening nut left member 4-4
It is connected and fixed with shield duct piece left member 4-1.
Another preferred, earhole 1-2 can pass through the right end of anchor rod bolt 4-3, pass through segment bolt fastening nut right member
4-5 is connected and fixed with shield duct piece right member 4-2.
Wherein, the angle theta between auricle 1-5 and the upper surface of pendant groove 1-4 can with but be not limited only to as 45 °.
On the basis of the above embodiments, the invention also discloses a kind of installation methods of hangers victory assembling device, including：It will
The external sliding slot 2-1 that two sides are provided with sliding slot either side of the small of the back hole 2-2 is placed in the pendant groove 1-4 of hangers 1-1；Wherein, external sliding slot
The sliding slot either side of the small of the back hole 2-2 of the two sides 2-1 is overlapped with hangers either side of the small of the back hole 1-3；Bolt assembly 3-0 is passed through into sliding slot either side of the small of the back hole 2-2 and extension
Ear either side of the small of the back hole 1-3, hangers 1-1 and external sliding slot 2-1 are connected and fixed.It further, can also be by earhole 1-2 and shield tunnel
The anchor rod bolt 4-3 connection of road concrete pipe sheet 4-0, so that hangers 1-1 and shield duct piece left member 4-1 or shield duct piece right member 4-
2 fit closely；And hangers 1-1 is adjusted to design position；Pipeline suspension and support is installed by external sliding slot 2-1, and is pacified on bracket
Fill tunnel pipeline and other equipment.
Wherein, it should be noted that can be according to the big of the notch for the anchor rod bolt that shield tunnel concrete pipe sheet is reserved
Small apparent size and shape to determine hangers guarantees that external sliding slot can be close to the installation of section of jurisdiction surface.The installation of hangers, in pipe
Piece installs hangers while installation, guarantees that construction is primary and completes, and does not need to unclamp anchor rod bolt again and installs hangers again.External
Position on sliding slot according to hangers opens up sliding slot either side of the small of the back hole.External sliding slot is carried out by fastening bolt corresponding with hangers either side of the small of the back hole
Fixed, fastening bolt requires to be longer than nut+external sliding slot thickness+flat shim thickness.The dismounting of this mounting means is simple and convenient, can be fast
Speed and effectively complete construction task.The structural stability of external sliding slot and shield duct piece can also be enhanced, moreover it is possible to which ensuring will not be with
Tunnel gut line etc. collides.
Various embodiments are described in a progressive manner in this explanation, the highlights of each of the examples are with its
The difference of his embodiment, the same or similar parts between the embodiments can be referred to each other.
The above, optimal specific embodiment only of the invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.
The content that description in the present invention is not described in detail belongs to the well-known technique of professional and technical personnel in the field.
Claims (9)
1. a kind of hangers victory assembling device, which is characterized in that including：Hangers (1-1), two sides are provided with sliding slot either side of the small of the back hole (2-2)
External sliding slot (2-1) and bolt assembly (3-0)；Wherein, hangers (1-1), including：Hangers either side of the small of the back hole (1-3), pendant groove (1-4)
With auricle (1-5)；
Angle between auricle (1-5) and the upper surface of pendant groove (1-4) is acute angle；
External sliding slot (2-1) nesting is mounted in pendant groove (1-4)；Wherein, the sliding slot either side of the small of the back hole of external sliding slot (2-1) two sides
(2-2) is overlapped with hangers either side of the small of the back hole (1-3)；
Bolt assembly (3-0) passes through sliding slot either side of the small of the back hole (2-2) and hangers either side of the small of the back hole (1-3), by hangers (1-1) and external sliding slot
(2-1) is connected and fixed.
2. hangers victory assembling device according to claim 1, which is characterized in that the bolt assembly (3-0), including：Fastening
Bolt (3-1), flat shim (3-2) and nut (3-3)；
After fastening bolt (3-1) passes through sliding slot either side of the small of the back hole (2-2) and hangers either side of the small of the back hole (1-3), fastened by nut (3-3), with
Hangers (1-1) and external sliding slot (2-1) are connected and fixed；
Flat shim (3-2) is mounted between fastening bolt (3-1) and external sliding slot (2-1).
3. hangers victory assembling device according to claim 1, which is characterized in that the hangers (1-1) further includes：Earhole (1-
2)；
Earhole (1-2) is connect with the anchor rod bolt (4-3) of shield tunnel concrete pipe sheet (4-0).
4. hangers victory assembling device according to claim 3, which is characterized in that the shield tunnel concrete pipe sheet (4-0),
Including：Shield duct piece left member (4-1), shield duct piece right member (4-2), anchor rod bolt (4-3), segment bolt fastening nut left member
(4-4) and segment bolt fastening nut right member (4-5)；
Shield duct piece left member (4-1) and shield duct piece right member (4-2) are connected by anchor rod bolt (4-3), and pass through segment bolt
Fastening nut left member (4-4) and segment bolt fastening nut right member (4-5) are connected and fixed.
5. hangers victory assembling device according to claim 4, which is characterized in that earhole (1-2) is across anchor rod bolt (4-3)
Left end is connected and fixed by segment bolt fastening nut left member (4-4) with shield duct piece left member (4-1).
6. hangers victory assembling device according to claim 4, which is characterized in that earhole (1-2) is across anchor rod bolt (4-3)
Right end is connected and fixed by segment bolt fastening nut right member (4-5) with shield duct piece right member (4-2).
7. hangers victory assembling device according to claim 1, which is characterized in that the upper table of auricle (1-5) and pendant groove (1-4)
Angle between face is 45 °.
8. a kind of installation method of hangers victory assembling device, which is characterized in that including：
The external sliding slot (2-1) that two sides are provided with sliding slot either side of the small of the back hole (2-2) is placed in the pendant groove (1-4) of hangers (1-1)；
Wherein, the sliding slot either side of the small of the back hole (2-2) of external sliding slot (2-1) two sides is overlapped with hangers either side of the small of the back hole (1-3)；
Bolt assembly (3-0) is passed through into sliding slot either side of the small of the back hole (2-2) and hangers either side of the small of the back hole (1-3), by hangers (1-1) and external cunning
Slot (2-1) is connected and fixed；Wherein, the angle between auricle (1-5) and the upper surface of pendant groove (1-4) is acute angle.
9. the installation method of hangers victory assembling device according to claim 8, which is characterized in that further include：
Earhole (1-2) is connect with the anchor rod bolt (4-3) of shield tunnel concrete pipe sheet (4-0), so that hangers (1-1) and shield
Structure section of jurisdiction left member (4-1) or shield duct piece right member (4-2) fit closely；And hangers (1-1) is adjusted to design position；
Pipeline suspension and support is installed by external sliding slot (2-1), and tunnel pipeline and other equipment are installed on bracket.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011326.9A CN108915769A (en) | 2018-08-31 | 2018-08-31 | A kind of hangers victory assembling device and its installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011326.9A CN108915769A (en) | 2018-08-31 | 2018-08-31 | A kind of hangers victory assembling device and its installation method |
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| Publication Number | Publication Date |
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| CN108915769A true CN108915769A (en) | 2018-11-30 |
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| CN201811011326.9A Withdrawn CN108915769A (en) | 2018-08-31 | 2018-08-31 | A kind of hangers victory assembling device and its installation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441536A (en) * | 2018-12-26 | 2019-03-08 | 彭健 | A kind of hangers victory assembling device and installation method |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441536A (en) * | 2018-12-26 | 2019-03-08 | 彭健 | A kind of hangers victory assembling device and installation method |
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Application publication date: 20181130 |