CN108443593A - Standpipe construction mounting structure and installation method in a kind of floor - Google Patents
Standpipe construction mounting structure and installation method in a kind of floor Download PDFInfo
- Publication number
- CN108443593A CN108443593A CN201810644736.0A CN201810644736A CN108443593A CN 108443593 A CN108443593 A CN 108443593A CN 201810644736 A CN201810644736 A CN 201810644736A CN 108443593 A CN108443593 A CN 108443593A
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- China
- Prior art keywords
- steel sleeve
- standpipe
- concentric
- sleeve
- locating part
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Classifications
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- 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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses standpipe construction mounting structure and installation methods in a kind of floor, including standpipe, steel sleeve and steel sleeve locating part, the steel sleeve locating part includes rubber sleeve, around multiple wedge-shaped blob of viscoses are equipped on the rubber sleeve, the steel sleeve locating part is arranged in floor slab preformed hole；Steel sleeve top inner ring is around the multiple concentric limited blocks of setting, the concentric limited block upper end is hinged on the inner wall of steel sleeve, tensioning spring is equipped between limited block and the inner wall of steel sleeve with one heart, support ring is equipped between all concentric limited blocks and steel sleeve simultaneously, the support ring is hung in by tension spring on the inner wall of steel sleeve；The steel sleeve is sleeved on steel sleeve locating part, it is supported on steel bushing pipe sleeve bottom end by the wedge-shaped blob of viscose on steel sleeve locating part, the standpipe is first plugged in steel sleeve, standpipe is limited to steel sleeve center by concentric limited block, the standpipe is plugged in again in the rubber sleeve of steel sleeve locating part.
Description
Technical field
The present invention relates to engineering construction technical fields, and in particular to standpipe construction mounting structure and peace in a kind of floor
Dress method.
Background technology
Standpipe is in through-flooring, due between floor slab preformed hole, steel sleeve, standpipe three and unlocked and mutual
Position is easily moved, and leading to construction, standpipe occur is close to the larger feelings in another side gap with steel sleeve on one side after the completion
Condition and steel sleeve and standpipe cannot concentric installation settings, while influencing hole and hanging hole construction, leak etc. occurs in later stage floor
Quality problems.
Invention content
The purpose of the present invention is to overcome the shortage of prior art, and provides standpipe construction mounting structure in a kind of floor
And installation method, solving steel sleeve and standpipe cannot install with one heart, influence hole and hang hole construction, leak occurs in later stage floor
Etc. quality the problem of.
The present invention is achieved through the following technical solutions：
Standpipe construction mounting structure in a kind of floor, including standpipe, steel sleeve and steel sleeve locating part, it is described
Steel sleeve locating part includes rubber sleeve, and around multiple wedge-shaped blob of viscoses are equipped on the rubber sleeve, the steel sleeve locating part is arranged
In floor slab preformed hole；
For steel sleeve top inner ring around multiple concentric limited blocks are arranged, the concentric limited block upper end is hinged on steel sleeve
Inner wall on, tensioning spring is equipped between concentric limited block and the inner wall of steel sleeve, while in all concentric limited blocks and steel bushing
Support ring is equipped between pipe, the support ring is hung in by tension spring on the inner wall of steel sleeve；
The steel sleeve is sleeved on steel sleeve locating part, and steel sleeve is supported on by the wedge-shaped blob of viscose on steel sleeve locating part
Bottom end is covered, the standpipe is first plugged in steel sleeve, standpipe is limited in steel sleeve by concentric limited block
Heart position, the standpipe are plugged in again in the rubber sleeve of steel sleeve locating part.
Rubber sleeve as shown in Figure 1 is set on fire hydrant standpipe first, rubber sleeve internal diameter is slightly larger than fire hydrant standpipe outer diameter,
Make it to be moved down by outer force effect on fire hydrant standpipe dynamic.After fire hydrant standpipe through-flooring, rubber sleeve position is controlled in building
In the middle part of plate (see figure), then steel sleeve is inserted in floor slab preformed hole from top to bottom.Since steel bushing bore is more than standpipe outer diameter
While be less than rubber block position outer diameter, can be stuck on rubber block to steel sleeve, apply from top to bottom to steel sleeve in outside
Active force, rubber block can stress block standpipe, interact between three, it is in addition multiple same around being arranged in steel sleeve top inner ring
Heart limited block, concentric limited block upper end are hinged on the inner wall of steel sleeve；It is equipped between limited block and the inner wall of steel sleeve with one heart
Tensioning spring, while support ring is equipped between all concentric limited blocks and steel sleeve, the support ring is hung in steel by tension spring
On the inner wall of casing, when standpipe is plugged in circular concentric limited block, concentric limit is extruded in by standpipe
On block, since support ring diameter is identical, so limited block expanded angle is identical with one heart, it is concentric into enforcement standpipe and steel sleeve
Installation；Last steel sleeve will be uniformly stuck on standpipe.
Further, the wedge-shaped blob of viscose is ladder structure of right angle, and the bottom surface of wedge-shaped blob of viscose is connected on rubber sleeve, described
Wedge-shaped blob of viscose top surface is fitted on the inner wall of floor slab preformed hole, on the bottom end of the bevel edge support steel sleeve of wedge-shaped blob of viscose.
Further, the steel sleeve top is arranged with wing ring.
Further, steel sleeve top inner ring is around four concentric limited blocks of setting, the concentric limited block bottom end circle
Angle is handled.
Further, around setting, there are four wedge-shaped blob of viscoses on the rubber sleeve.
The present invention is realized by following another technical solutions：
Standpipe construction installation method in a kind of floor, including step：
Step 1, in steel sleeve top inner ring around multiple concentric limited blocks are arranged, concentric limited block upper end is hinged on steel sleeve
It is interior
On wall, tensioning spring is equipped between step 2, concentric limited block and the inner wall of steel sleeve, while in all concentric limits
Position block
Support ring is equipped between steel sleeve, the support ring is hung in by tension spring on the inner wall of steel sleeve；
Pipe sleeve is sleeved on steel sleeve locating part by step 3, and steel bushing is supported on by the wedge-shaped blob of viscose on steel sleeve locating part
The bottom end of pipe, the standpipe are first plugged in steel sleeve, and standpipe is limited to steel sleeve by concentric limited block
Center, the standpipe are plugged in again in the rubber sleeve of steel sleeve locating part.
Compared with prior art, the present invention having the following advantages and advantages：
Standpipe construction mounting structure in a kind of floor of the present invention, is arranged rubber sleeve, rubber on fire hydrant standpipe first
Gum cover internal diameter is slightly larger than fire hydrant standpipe outer diameter, makes it to be moved down by outer force effect on fire hydrant standpipe dynamic.Fire hydrant standpipe
After through-flooring, by the control of rubber sleeve position in the middle part of floor, then steel sleeve is inserted in floor slab preformed hole from top to bottom.Due to
Steel bushing bore is less than rubber block position outer diameter while being more than standpipe outer diameter, to which steel sleeve can be stuck on rubber block, outside
Portion applies basipetal active force to steel sleeve, and rubber block meeting stress blocks standpipe, interacts between three, in addition in steel bushing
Around multiple concentric limited blocks are arranged, concentric limited block upper end is hinged on the inner wall of steel sleeve pipe top inner ring；Concentric limited block
It is equipped with tensioning spring between the inner wall of steel sleeve, while being equipped with support ring, institute between all concentric limited blocks and steel sleeve
It states support ring to be hung on the inner wall of steel sleeve by tension spring, when standpipe is plugged in circular concentric limited block, pass through
Standpipe is extruded on concentric limited block, since support ring diameter is identical, so limited block expanded angle is identical with one heart, is carried out
Make standpipe and steel sleeve is concentric installs；Last steel sleeve will be uniformly stuck on standpipe.
Solving steel sleeve and standpipe cannot install with one heart, influence hole and hang hole construction, leak occurs in later stage floor
Etc. quality the problem of.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of standpipe construction mounting structure in a kind of floor of the present invention；
Fig. 2 be Fig. 1 of the present invention in A at amplification structural schematic diagram；
Label and corresponding parts title in attached drawing：
1- standpipes, 2- steel sleeves, 3- steel sleeve locating parts, 4- rubber sleeves, 5- wedge shape blob of viscoses, 6- floor slab preformed holes,
The concentric limited blocks of 7-, 8- tensioning springs, 9- support rings, 10- tension springs, 11- wing rings.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figs. 1-2, standpipe construction mounting structure in a kind of floor of the present invention, including standpipe 1, steel sleeve
2 and steel sleeve locating part 3：The steel sleeve locating part 3 includes rubber sleeve 4, is surround on the rubber sleeve 4 and is equipped with multiple wedge-shaped glue
Block 5, the steel sleeve locating part 3 are arranged in floor slab preformed hole 6；Steel sleeve locating part 3 is made of flexible rubber.
For 2 top inner ring of the steel sleeve around multiple concentric limited blocks 7 are arranged, 7 upper end of concentric limited block is hinged on steel
On the inner wall of casing 2, it is equipped with tensioning spring 8 between concentric limited block 7 and the inner wall of steel sleeve 2, is squeezed in real time by tensioning spring 8
It presses concentric limited block 7 to open, while being equipped with support ring 9 between all concentric limited blocks 7 and steel sleeve 2, the support ring 9 is logical
Tension spring 10 is crossed to be hung on the inner wall of steel sleeve 2.Tension spring 10 pulls up support ring 9 in real time, makes concentric limited block 7 by support ring 9
Keep identical expanded angle.
The steel sleeve 2 is sleeved on steel sleeve locating part 3, and steel sleeve 2 passes through the wedge-shaped blob of viscose 5 on steel sleeve locating part 3
Support, the bottom end of steel sleeve 2 is supported on wedge-shaped blob of viscose 5, and the standpipe 1 is first plugged in steel sleeve 2, by same
Standpipe 1 is limited to 2 center of steel sleeve by heart limited block 7, and the standpipe 1 is plugged in steel sleeve locating part 3 again
Rubber sleeve 4 in.
Standpipe construction installation method application method in a kind of floor of the present invention, in 2 top inner ring of steel sleeve around setting
Multiple concentric limited blocks 7,7 upper end of concentric limited block are hinged on the inner wall of steel sleeve 2；Concentric limited block 7 is interior with steel sleeve 2
It is equipped with tensioning spring 8 between wall, while being equipped with support ring 9, the support ring 9 between all concentric limited blocks 7 and steel sleeve 2
It is hung in by tension spring 10 on the inner wall of steel sleeve 2, when standpipe 1 is plugged in circular concentric limited block 7, passes through fire-fighting
Standpipe 1 is extruded on concentric limited block 7, since 9 diameter of support ring is identical, so 7 expanded angle of limited block is identical with one heart, is carried out
Make standpipe 1 and the concentric installation of steel sleeve 2；Pipe sleeve 2 is sleeved on steel sleeve locating part 3, by steel sleeve locating part 3
Wedge-shaped blob of viscose 5 is supported on the bottom end of steel sleeve 2, and the standpipe 1 is first plugged in steel sleeve 2, passes through concentric limited block 7
Standpipe 1 is limited to 2 center of steel sleeve, the standpipe 1 is plugged in the rubber sleeve 4 of steel sleeve locating part 3 again
It is interior.
The wedge shape blob of viscose 5 is ladder structure of right angle, and the bottom surface of wedge-shaped blob of viscose 5 is connected on rubber sleeve 4, the wedge shape glue
5 top surface of block is fitted on the inner wall of floor slab preformed hole 6, and the bevel edge of wedge-shaped blob of viscose 5 is supported on 2 bottom end of steel sleeve.
2 top of steel sleeve is arranged with wing ring 11.Wing ring 11 and the cooperation of steel sleeve 2 are used to support steel sleeve 2, while the later stage wing
Ring 11 is used to seal with floor and use, and 2 top inner ring of steel sleeve is around four concentric limited blocks 7 of setting, 7 bottom end of concentric limited block
Fillet processing.Around setting, there are four wedge-shaped blob of viscoses 5 on rubber sleeve 4.
Rubber sleeve 4 as shown in Figure 1 is set on fire hydrant standpipe 1 first, and 4 internal diameter of rubber sleeve is slightly larger than fire hydrant standpipe 1
Outer diameter makes it to be moved down by outer force effect on fire hydrant standpipe 1 dynamic.After 1 through-flooring of fire hydrant standpipe, by 4 position of rubber sleeve
Steel sleeve 2, (see figure), is then inserted in floor slab preformed hole by control from top to bottom in the middle part of floor.Since steel bushing bore is more than
It is less than rubber block position outer diameter while standpipe outer diameter, to which steel sleeve can be stuck on rubber block, applies to steel sleeve in outside
Basipetal active force, rubber block meeting stress block standpipe, interact between three, in addition surround in 2 top of steel sleeve
Multiple concentric limited blocks 7 are set, and 7 upper end of concentric limited block is hinged on the inner wall of steel sleeve 2；Concentric limited block 7 and steel sleeve 2
Inner wall between be equipped with tensioning spring 8, while between all concentric limited blocks 7 and steel sleeve 2 be equipped with support ring 9, the branch
Pushing out ring 9 is hung in by tension spring 10 on the inner wall of steel sleeve 2, when standpipe 1 is plugged in circular concentric limited block 7, is led to
It crosses standpipe 1 to be extruded on concentric limited block 7, since 9 diameter of support ring is identical, so 7 expanded angle phase of limited block with one heart
Together, into enforcement standpipe 1 and the concentric installation of steel sleeve 2；Last steel sleeve will be uniformly stuck on standpipe.
Embodiment 2
As shown in Figs. 1-2, standpipe construction installation method in a kind of floor, including step：
Step 1, in 2 top inner ring of steel sleeve around multiple concentric limited blocks 7 are arranged, 7 upper end of concentric limited block is hinged on steel
On the inner wall of casing 2；
Tensioning spring 8 is equipped between step 2, concentric limited block 7 and the inner wall of steel sleeve 2, while in all concentric limits
Support ring 9 is equipped between block 7 and steel sleeve 2, the support ring 9 is hung in by tension spring 10 on the inner wall of steel sleeve 2, when fire-fighting is vertical
It when pipe 1 is plugged in circular concentric limited block 7, is extruded on concentric limited block 7 by standpipe 1, since support ring 9 is straight
Diameter is identical, so 7 expanded angle of limited block is identical with one heart, into enforcement standpipe 1 and the concentric installation of steel sleeve 2；
Pipe sleeve 2 is sleeved on steel sleeve locating part 3 by step 3, is supported on by the wedge-shaped blob of viscose 5 on steel sleeve locating part 3
The bottom end of steel sleeve 2, the standpipe 1 are first plugged in steel sleeve 2, are limited standpipe 1 by concentric limited block 7
In 2 center of steel sleeve, the standpipe 1 is plugged in again in the rubber sleeve 4 of steel sleeve locating part 3.
Rubber sleeve 4 as shown in Figure 1 is set on fire hydrant standpipe 1 first, and 4 internal diameter of rubber sleeve is slightly larger than fire hydrant standpipe 1
Outer diameter makes it to be moved down by outer force effect on fire hydrant standpipe 1 dynamic.After 1 through-flooring of fire hydrant standpipe, by 4 position of rubber sleeve
Steel sleeve 2, (see figure), is then inserted in floor slab preformed hole by control from top to bottom in the middle part of floor.Since steel bushing bore is more than
It is less than rubber block position outer diameter while standpipe outer diameter, to which steel sleeve can be stuck on rubber block, applies to steel sleeve in outside
Basipetal active force, rubber block meeting stress block standpipe, interact between three, in addition surround in 2 top of steel sleeve
Multiple concentric limited blocks 7 are set, and 7 upper end of concentric limited block is hinged on the inner wall of steel sleeve 2；Concentric limited block 7 and steel sleeve 2
Inner wall between be equipped with tensioning spring 8, while between all concentric limited blocks 7 and steel sleeve 2 be equipped with support ring 9, the branch
Pushing out ring 9 is hung in by tension spring 10 on the inner wall of steel sleeve 2, when standpipe 1 is plugged in circular concentric limited block 7, is led to
It crosses standpipe 1 to be extruded on concentric limited block 7, since 9 diameter of support ring is identical, so 7 expanded angle phase of limited block with one heart
Together, into enforcement standpipe 1 and the concentric installation of steel sleeve 2；Last steel sleeve will be uniformly stuck on standpipe.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. standpipe construction mounting structure in a kind of floor, including standpipe (1), steel sleeve (2) and steel sleeve locating part
(3), it is characterised in that：The steel sleeve locating part (3) includes rubber sleeve (4), around equipped with multiple wedges on the rubber sleeve (4)
Shape blob of viscose (5), steel sleeve locating part (3) setting is in floor slab preformed hole (6)；
Around multiple concentric limited blocks (7) are arranged, concentric limited block (7) upper end is hinged on steel sleeve (2) the top inner ring
On the inner wall of steel sleeve (2), tensioning spring (8) is equipped between concentric limited block (7) and the inner wall of steel sleeve (2), while in institute
Have and be equipped with support ring (9) between concentric limited block (7) and steel sleeve (2), the support ring (9) is hung in steel bushing by tension spring (10)
On the inner wall for managing (2)；
The steel sleeve (2) is sleeved on steel sleeve locating part (3), and steel sleeve (2) passes through the wedge-shaped glue on steel sleeve locating part (3)
The bottom end of the support of block (5), steel sleeve (2) is supported on wedge-shaped blob of viscose (5), and the standpipe (1) is first plugged in steel sleeve
(2) in, standpipe (1) is limited to by steel sleeve (2) center, the standpipe (1) by concentric limited block (7)
It is plugged in again in the rubber sleeve (4) of steel sleeve locating part (3).
2. standpipe construction mounting structure in a kind of floor according to claim 1, it is characterised in that：The wedge shape glue
Block (5) is ladder structure of right angle, and the bottom surface of wedge-shaped blob of viscose (5) is connected on rubber sleeve (4), described wedge shape blob of viscose (5) top surface patch
It closes on the inner wall of floor slab preformed hole (6), the bevel edge of wedge-shaped blob of viscose (5) is supported on steel sleeve (2) bottom end.
3. standpipe construction mounting structure in a kind of floor according to claim 1, it is characterised in that：The steel sleeve
(2) top is arranged with wing ring (11).
4. standpipe construction mounting structure in a kind of floor according to claim 1, it is characterised in that：The steel sleeve
(2) top inner ring is around four concentric limited blocks (7) of setting, concentric limited block (7) the bottom end fillet processing.
5. standpipe construction mounting structure in a kind of floor according to claim 1, it is characterised in that：The rubber sleeve
(4) around setting, there are four wedge-shaped blob of viscoses (5) on.
6. standpipe construction installation method in a kind of floor, which is characterized in that including step：
Step 1, in steel sleeve (2) top inner ring around multiple concentric limited blocks (7) are arranged, concentric limited block (7) upper end is hinged on
On the inner wall of steel sleeve (2)；
Tensioning spring (8) is equipped between step 2, concentric limited block (7) and the inner wall of steel sleeve (2), while in all concentric limits
Support ring (9) is equipped between position block (7) and steel sleeve (2), the support ring (9) is hung in steel sleeve (2) by tension spring (10)
On inner wall, when standpipe (1) be plugged in circular concentric limited block (7) it is interior when, concentric limit is extruded in by standpipe (1)
On position block (7), since support ring (9) diameter is identical, so limited block (7) expanded angle is identical with one heart, into enforcement standpipe
(1) with the concentric installation of steel sleeve (2)；
Pipe sleeve (2) is sleeved on steel sleeve locating part (3) by step 3, is propped up by the wedge-shaped blob of viscose (5) on steel sleeve locating part (3)
In the bottom end of steel sleeve (2), the standpipe (1) is first plugged in steel sleeve (2) for support, will by concentric limited block (7)
Standpipe (1) is limited to steel sleeve (2) center, and the standpipe (1) is plugged in the rubber of steel sleeve locating part (3) again
In gum cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644736.0A CN108443593B (en) | 2018-06-21 | 2018-06-21 | Construction and installation structure and installation method of fire fighting riser in floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644736.0A CN108443593B (en) | 2018-06-21 | 2018-06-21 | Construction and installation structure and installation method of fire fighting riser in floors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108443593A true CN108443593A (en) | 2018-08-24 |
| CN108443593B CN108443593B (en) | 2020-01-31 |
Family
ID=63206644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810644736.0A Active CN108443593B (en) | 2018-06-21 | 2018-06-21 | Construction and installation structure and installation method of fire fighting riser in floors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443593B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158952A (en) * | 2019-04-26 | 2019-08-23 | 苏州金螳螂建筑装饰股份有限公司 | A kind of the blocking poling mounting structure and installation method of concrete floor |
| CN110454618A (en) * | 2019-08-20 | 2019-11-15 | 合肥科大立安安全技术有限责任公司 | A kind of correcting device for concentricity and its application method for pipeline |
| CN110715112A (en) * | 2019-09-20 | 2020-01-21 | 中国五冶集团有限公司 | Pipeline fixing support used in narrow shaft |
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| CN102127968A (en) * | 2011-01-17 | 2011-07-20 | 湖南省第五工程有限公司 | Method for grouting floor slab bushing hole reservation preembedding die and grouting die |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158952A (en) * | 2019-04-26 | 2019-08-23 | 苏州金螳螂建筑装饰股份有限公司 | A kind of the blocking poling mounting structure and installation method of concrete floor |
| CN110158952B (en) * | 2019-04-26 | 2023-10-24 | 苏州金螳螂建筑装饰股份有限公司 | Unitized poling installation structure and method for concrete floor |
| CN110454618A (en) * | 2019-08-20 | 2019-11-15 | 合肥科大立安安全技术有限责任公司 | A kind of correcting device for concentricity and its application method for pipeline |
| CN110454618B (en) * | 2019-08-20 | 2024-01-26 | 合肥科大立安安全技术有限责任公司 | Concentricity correction device for pipeline and application method thereof |
| CN110715112A (en) * | 2019-09-20 | 2020-01-21 | 中国五冶集团有限公司 | Pipeline fixing support used in narrow shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108443593B (en) | 2020-01-31 |
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