CN209066871U - A kind of Pipe installing standard element of Preembedded of tier building - Google Patents
A kind of Pipe installing standard element of Preembedded of tier building Download PDFInfo
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- CN209066871U CN209066871U CN201821621992.XU CN201821621992U CN209066871U CN 209066871 U CN209066871 U CN 209066871U CN 201821621992 U CN201821621992 U CN 201821621992U CN 209066871 U CN209066871 U CN 209066871U
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- pipe installing
- standard element
- ontology
- installing standard
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Abstract
The utility model discloses a kind of Pipe installing standard element of Preembedded of tier building, including floor structure plate face, Pipe installing standard element ontology is installed above the floor structure plate face, extend in the surrounding bottom of Pipe installing standard element ontology to outer ring and be equipped with fixing piece, the fixing end of fixing piece is fixedly connected with Pipe installing standard element ontology；The free end of fixing piece is flexibly connected by locking member with floor structure plate face.The utility model improves the construction technology in construction work and reduces cost, avoid disposable pre-buried PVC pipe, and save a large amount of hole patch work labour costs, and can ensure that in conjunction with Setting-out Technique and install lower vertical, block-water effect is good, simultaneously, it can be realized the expenditure for directly or indirectly saving project, meanwhile a large amount of time also is saved for subsequent pipe fitting, indirectly push the installment work of the water supply and sewerage pipeline and fire protection pipeline in entire installing engineering.
Description
Technical field
The utility model relates to a kind of standard elements, relate particularly to a kind of pipeline of Preembedded of tier building
Standard element is installed, which is suitable for the way that indoor water supply and drainage standpipe passes through structure plate face, and it is solid to be disposably implanted into this
Determine standard element, is installed more particularly, to skyscraper indoor water supply and drainage pipe-in-pipe, can adapt to the coagulation of various material templates
Disposable drainpipe implantation installation when soil pours.
Background technique
With the development of society, tier building is seen everywhere in life.In general, during main body construction, erector
The pre-buried reserved casing for wearing building construction plate face in journey must carry out in main body construction, in case secondary chisel causes structure
It influences.In the project, reserving hole nearly up to ten thousand of water supply and sewerage pipeline, fire protection pipeline, be a sizable project amount.Together
When, the pipeline of threading face floor must add waterproof steel sleeve.
In actual construction work, a Preembedded steel sleeve, process may be comparatively laborious, and the technology is to construction
Personnel have higher operation requirement.If misoperation, it just will appear the phenomenon that floor is deviated at bar casing tube up and down.If again
The casing for handling offset, can be more serious to the destruction of plate face, and required artificial and cost will increase.Thus, for primary
The operation of Preembedded steel sleeve, the technology has higher requirement to installation personnel.It, can meanwhile if constructed using the technology
To reduce the use of plastic bushing, cost of labor and construction material cost can be reduced, is accelerated construction progress.On the whole, one
Secondary Preembedded steel sleeve, no matter all being run well than pre-buried plastic sheath on sense organ or in actual construction.Pre-buried steel casing
When, it is proposed that a Preembedded whether economically or on the time can be saved more.
Conventional pipelines installation need to install disposable PVC casing, and the later period needs to remove, and repeatedly repairs to hole, construction
Cumbersome and consumptive material is more, disposable to be implanted into fixed steel casing, installs more particularly, to skyscraper indoor water supply and drainage pipe-in-pipe, energy
Enough adapt to disposable sleeve implantation installation when the concreting of various material templates.
Currently, pre-buried two steps that are generally divided into of common steel sleeve: first is pre- in plate face pre-buried period in building trade
Plastic bushing is buried, or uses other method reserving holes；Second is to take out pre-buried plastic bushing before doing plumbing,
Reserved hole is found, straight processing is repaired at hole, then messenger wire pre-buried steel casing, second pouring mixed mud.Now using this normal
The built-in process of rule can mainly have the following problems: first is that taking plastic bushing to need to spend centainly artificial, especially in mixed mud
After soil solidification, plate face can also be damaged；Second is that pre-buried steel casing needs to hang mould again, exhaust many labor hour and
Filling-up hole hangs necessary material (such as: template, iron wire etc.) when mould；Third is that second pouring steel sleeve, the mixed mud with first time casting
Soil linking is bad, can there is the phenomenon that leak.There is likely to be lower dipped ring is whole, perception is influenced；Fourth is that if the project is taken
Conventional method for obligating, it will a large amount of artificial and construction cost is caused to increase.
Therefore, the drainpipe of Preembedded of tier building that is a kind of practical and improving construction efficiency need to be developed
Casing installation standard element is the key point for solving above-mentioned technical problem.
Summary of the invention
For many shortcomings and deficiencies present in above-mentioned background technique, the utility model is improved and has been created to this
Newly, disposable Preembedded drain bushing installation standard element is proposed, it is intended to improve the construction technology in construction work and subtract
Few cost avoids disposable pre-buried PVC pipe, and saves a large amount of hole patch work labour costs, and combines Setting-out Technique can
Ensure to install lower vertical, block-water effect is good.
Another goal of the invention of the utility model is that by the expenditure for directly or indirectly saving project, together
When, a large amount of time also is saved for subsequent pipe fitting, has indirectly pushed the plumbing in entire installing engineering
The installment work of pipeline and fire protection pipeline.
In order to solve the above problem and reach above-mentioned goal of the invention, a kind of the utility model Preembedded of tier building
Pipe installing standard element be to be realized by using following design structure and using following technical solution:
The improvement of Pipe installing standard element as a kind of the utility model Preembedded of tier building, the pipeline
Installing standard element includes floor structure plate face (1), and Pipe installing sizing structure is equipped with above the floor structure plate face (1)
Part ontology (2) extends to outer ring in the surrounding bottom of Pipe installing standard element ontology (2) and is equipped with seal ring, seal ring
Fixing end is fixedly connected with Pipe installing standard element ontology (2)；The free end of seal ring passes through locking member and floor structure plate
Face (1) is flexibly connected.
The improvement above-mentioned as the utility model, the Pipe installing standard element ontology (2) generally inner hollow
Up big and down small steel truncated cone-shaped component.
The further improvement above-mentioned as the utility model, it is described to be fixedly connected as being welded to connect or being machined directly to
Integrated formed structure forms the cup type component of generally steel.
The further improvement above-mentioned as the utility model, the annular steel disc of the seal ring generally steel, at this
Ring steel on piece offers multiple fixation holes (211), and fixation hole (211) penetrates through the front and back sides of seal ring.
The further improvement above-mentioned as the utility model, the fixation hole (211) are screw hole, the sum of screw hole
Amount is set as four, and the spacing between adjacent screw hole is identical；Locking member pass through the screw hole after with floor structure plate face (1)
It is detachably connected；The locking member is screw either rivet.
The further improvement above-mentioned as the utility model, the Pipe installing standard element further include being provided with and pipeline
Standard element ontology (2) Pipe installing that mutually work is completed in collocation is installed to be formed auxiliary part ontology (3), Pipe installing sizing is auxiliary
Member bodies (3) are helped to be sheathed on Pipe installing standard element ontology (2).
The again further improvement above-mentioned as the utility model, Pipe installing sizing auxiliary part ontology (3) are whole
Body is the steel cylinder component of inner hollow, is between the steel cylinder component and Pipe installing standard element ontology (2)
The detachable socket connection of activity.
The again again further improvement above-mentioned as the utility model, Pipe installing sizing auxiliary part ontology (3)
Overall diameter and the road installation standard element ontology (2) interior diameter kissing match.
As the utility model it is above-mentioned again be more further improved again, Pipe installing standard element ontology (2) and stop
The outer surface of water ring and Pipe installing sizing auxiliary part ontology (3) is coated with coloured coating either antirust
Layer, antirust coat includes epoxy zinc rich primer and chlorinated rubber finish.
It is also more further improved as the utility model is above-mentioned, the coating is black paint, it is made to be not easy to get rusty
Corrosion, prolongs the service life；The antirust coat further includes the epoxy cloud between epoxy zinc rich primer and chlorinated rubber finish
Iron intermediate coat.
Working principle is: after the completion of concreting, upper layer cannula center, which is selected to draw using laser level alignment, orders iron plate
Successively drawn by first layer and (glass plate branch can be put on casing in order to facilitate the operation and put instrument).Upper layer is carried out again disposably to plant
Enter the fixed installation of casing, until main structure is completed.Removable tubing is by fixinig plate (also serve as draw upper fixinig plate), cupuliform
(secondary access tube uses function according to room for casing (length of steel pipe is determined according to the thickness of structural slab) and the short sleeve of secondary access
Can determine that) composition.
Utility model has the following beneficial effects compared with the prior art: the utility model is done compared to traditional construction
Method avoids disposable pre-buried PVC pipe, and saves a large amount of hole patch work labour costs, and can ensure that in conjunction with Setting-out Technique
To install lower vertical, block-water effect is good, meanwhile, casing need to be removed simultaneously by also avoiding traditional method using PVC casing box out
The repeatedly trouble at repairing hole, to save construction cost.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the first design structure form of the utility model；
Fig. 2 is the decomposition texture schematic diagram of second of design structure form of the utility model；
Fig. 3 is the overall structure diagram of Pipe installing sizing auxiliary part ontology (3) component of the utility model；
The use state of Fig. 4 the utility model is with reference to one of figure；
Wherein, figure label: 1-floor structure plate face, 11-concrete；
2-Pipe installing standard element ontologies, 21-seal rings, 211-fixation holes；
3-Pipe installings sizing auxiliary part ontology.
Specific embodiment
In order to make technological means of the utility model, create feature, reach purpose and effect is easy to understand, under
Further detailed description is made to the technical solution of the utility model in conjunction with attached drawing and specific embodiment in face, needs to illustrate
, in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.Below with reference to
Simultaneously the utility model is described in detail in conjunction with the embodiments in attached drawing.
A kind of Pipe installing standard element of Preembedded of tier building as shown in Figure of description, including floor
Structure plate face 1 is equipped with Pipe installing standard element ontology 2 in the top of the floor structure plate face 1, in Pipe installing sizing structure
The surrounding bottom of part ontology 2 extends to outer ring is equipped with seal ring, the fixing end and Pipe installing standard element ontology 2 of seal ring
It is fixedly connected；The free end of seal ring is flexibly connected by locking member with floor structure plate face 1.
Further, the up big and down small steel truncated cone-shaped structure of the generally inner hollow of Pipe installing standard element ontology 2
Part.
Further, it is fixedly connected as being welded to connect and is either machined directly to integrated formed structure, form generally steel
The cup type component of system.
Further, the annular steel disc of seal ring generally steel offers multiple fixation holes in the ring steel on piece
211, fixation hole 211 penetrates through the front and back sides of seal ring.
Further, fixation hole 211 is screw hole, and the total quantity of screw hole is set as four, between adjacent screw hole
Spacing it is identical；Locking member is detachably connected with floor structure plate face 1 after the screw hole；The locking member be screw or
Person is rivet.
Further, which further includes being provided with to arrange in pairs or groups with 2 phase of Pipe installing standard element ontology
The Pipe installing sizing auxiliary part ontology 3 of work is completed, Pipe installing sizing auxiliary part ontology 3 is sheathed on Pipe installing
On standard element ontology 2.
Specifically, the steel cylinder component of Pipe installing sizing auxiliary part ontology 3 generally inner hollow, the steel
It is the detachable socket connection of activity between cylinder component and Pipe installing standard element ontology 2.
Even more, the overall diameter of Pipe installing sizing auxiliary part ontology 3 installs the interior of standard element ontology 2 with road
Diameter kissing is matched.
Specifically, in Pipe installing standard element ontology 2 and seal ring and Pipe installing sizing auxiliary part ontology 3
Outer surface is coated with coloured coating either antirust coat, and antirust coat includes epoxy zinc rich primer and chlorinated rubber face
Paint.
Even more, coating is black paint, it is made to be not easy corrosion, is prolonged the service life；The antirust coat is also
Including the epoxy micaceous iron intermediate coat between epoxy zinc rich primer and chlorinated rubber finish.
In conclusion more specifically embodiment is the utility model:
Embodiment 1 need to carry out the construction of installation sizing using Pipe installing standard element ontology 2
Fig. 1 is the first design structure form of the utility model；As shown, when work, firstly, Pipe installing is formed
Before member bodies 2 are pre-buried, by the length of the Pipe installing standard element ontology 2 and size by code requirement with dedicated
Pipe cutter is cut.In general, the length of Pipe installing standard element ontology 2 is specifically contemplated that thickness and the completion of structure plate face
The thickness in face and the height of Pipe installing standard element ontology 2 are higher by 3~5cm of finished surface, Pipe installing standard element ontology 2
Pipe diameter size is typically greater than 2 grades of drainage pipeline caliber, and the casing cut and seal ring 21 are welded；Then in strict accordance with
Design drawing looks for point location in first layer plate face with steel tape and unwrapping wire targeted duct position in conjunction with live plate face；Then,
The Pipe installing standard element ontology 2 being welded is fixed in the template 4 for finding point, fixation can using iron nail, screw,
Steel wire either rivet binding and fixing hole 211, or directly by Pipe installing standard element ontology 2 and plate face reinforcement welding one
It rises, but must assure that the level of Pipe installing standard element ontology 2, do not move partially, concrete 11 pours completion, form removable
Afterwards, self-assembling formation reserving hole；In this embodiment, when second layer floor structure plate face is pre-buried, it is necessary to pour completion
The pre-buried Pipe installing standard element ontology 2 of next floor structure plate face combines, and pours from first layer floor structure plate face
The face suitable for reading of Pipe installing standard element ontology 2 find central point accurately, be then fixed in first using an infrared equipment
The face center point suitable for reading for the Pipe installing standard element ontology 2 that layer has poured, from the Pipe installing standard element sheet poured
The face center upper layer plate face suitable for reading of body 2 is looked for a little；And then, after determining better position, with nail from i.e. by pre-buried plate
Positioning is knocked out below face, then from nail position messenger wire, see whether the Pipe installing standard element ontology 2 poured just
Center；And then, the nail that positioning is found from next level layer structure plate face, using nail as determining pre-buried Pipe installing
The central point of type member bodies 2, pre-buried Pipe installing standard element ontology 2；First floor layer structure plate face is often encountered, by this side
Method, and so on, until the floor structure plate face of top layer；Finally, pvc pipe passes through Pipe installing from one layer after being installed
After the installation to top layer of standard element ontology 2, ointment or Bituminous hemp fiber are used between pvc pipe and Pipe installing standard element ontology 2
It is blocked.
Embodiment 2 is needed using Pipe installing standard element ontology 2 and Pipe installing sizing 3 phase of auxiliary part ontology collocation
Carry out the construction of installation sizing
Fig. 2 and Fig. 3 is second of design structure form of the utility model, as shown, when work, firstly, pipeline is pacified
Set type member bodies 2 it is pre-buried before, the length of the Pipe installing standard element ontology 2 and size are used by code requirement
Dedicated pipe cutter is cut.In general, the length of Pipe installing standard element ontology 2 is specifically contemplated that the thickness of structure plate face
And the thickness of finished surface and the height of Pipe installing standard element ontology 2 are higher by 3~5cm of finished surface, Pipe installing standard element
The pipe diameter size of ontology 2 is typically greater than 2 grades of drainage pipeline caliber, and the casing cut and seal ring 21 are welded；Then
In strict accordance with design drawing, in conjunction with live plate face, with steel tape and unwrapping wire targeted duct position, it is a little fixed to look in first layer plate face
Position；Then, the Pipe installing standard element ontology 2 being welded is fixed in the template 4 for finding point, fixation can use iron
Nail, screw, steel wire either rivet binding and fixing hole 211, or directly by Pipe installing standard element ontology 2 and plate face reinforcing bar
Welding together, but must assure that the level of Pipe installing standard element ontology 2, does not move partially, concrete 11 pours completion,
After form removable, self-assembling formation reserving hole；In the implementation installation process, when structural ornament face is thicker, Pipe installing is formed
When the mounting height of member bodies 2 is lower than decoration panel, installed using Pipe installing sizing 3 phase of auxiliary part ontology collocation
Sizing construction；At this point, when second layer floor board face structure is pre-buried, it is necessary to pre-buried with next floor board face structure for pouring completion
Pipe installing standard element ontology 2 combine, the Pipe installing standard element ontology 2 poured from first layer floor board face structure
Central point is found in face suitable for reading accurately, is then fixed in the Pipe installing sizing structure that first layer has poured using an infrared equipment
The face center point suitable for reading of part ontology 2, from the face center upper layer building suitable for reading of Pipe installing standard element ontology 2 poured
Layer board face structure is looked for a little；It is then determined that positioning is knocked out from floor board face structure lower section that i.e. will be pre-buried with nail behind better position,
Then it from nail position messenger wire, whether sees in the center of the Pipe installing standard element ontology 2 poured；And then, from
The nail of positioning is found in upper laminate face, using nail as i.e. by the central point of pre-buried Pipe installing standard element ontology 2, in advance
Bury Pipe installing standard element ontology 2；First floor layer board face structure is often encountered, according to said method, and so on, until the building of top layer
Layer structure plate face；Finally, pvc pipe passes through Pipe installing standard element ontology 2 from one layer and installs to top layer after being installed
Afterwards, it is blocked between pvc pipe and Pipe installing standard element ontology 2 using ointment or Bituminous hemp fiber.
The utility model is compared with traditional built-in process, and one time Preembedded steel sleeve has the advantage that
1, one-time-concreting forms, and can have preferable cementability with concrete, when can repair straight to avoid secondary pre-buried hole
Board face structure is damaged, influences the quality of building indirectly；
2, one-time-concreting forms, can reduce unnecessary artificial and necessary material caused by secondary pre-buried period
Material, fundamentally reduces the cost of construction；
3, common built-in process, before Pipe installing, hole is repaired directly, and second of pre-buried steel casing is essential
Program.One-time-concreting molding, can save hole and repair directly, and the time of secondary pre-buried steel casing promotes work to accelerating construction progress
There is good help in phase；
4, one-time-concreting forms, because steel sleeve and once-pouring of concrete are in plate face, cementability number can drop significantly
The case where hypotonic water leak；Meanwhile in perception, can also there be preferable impression to people.
In the project, a Preembedded steel sleeve construction technology.Pass through practice, it was demonstrated that its practicability and can grasp
The property made greatly reduces the cost of labor of construction and saves a large amount of material.Directly or indirectly save the branch of project
Out, meanwhile, also save a large amount of time for subsequent pipe fitting, indirectly pushed in entire installing engineering to
The installment work of drainage pipeline and fire protection pipeline.
Meanwhile by person it was verified that the work of common secondary pre-buried steel casing needs is as follows: 110 drainpipe
Road, 1 person/day can repair hole filling-up hole 40~50；And labor wage is calculated by 150 yuan/day；Filling-up hole needs template and iron wire general
1 yuan/, 2 yuan/of sealing agent；Filling-up hole can't one-pass molding, it is necessary to assure secondary treatment grouting.It needs to move ladder after demoulding
Sub and lower dipped ring needs secondary 1 person/day of repairing to can handle 100, hole, and same labor wage is calculated by 150 yuan/day.
Calculating is got off, the direct economy cost that a reserved opening needs are as follows: 150/50+1+2+150/100=7.5 member.
One-time-concreting molding is realized, directly saves more economic expenditures for engineering project.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, is not to this
Utility model makees the limitation of other forms, and any person skilled in the art adds possibly also with the technology contents of the disclosure above
To change or be modified as equivalent variations of equivalent embodiments.But it is all without departing from the content of the technical scheme of the utility model, foundation
The technical essence of the utility model any simple modification, equivalent variations and remodeling to the above embodiments, still fall within this reality
With the protection scope of new technique scheme.
Claims (10)
1. a kind of Pipe installing standard element of Preembedded of tier building, including floor structure plate face (1), feature exists
In: above the floor structure plate face (1) Pipe installing standard element ontology (2) is installed, in Pipe installing standard element
The surrounding bottom of ontology (2) extends to outer ring is equipped with seal ring, the fixing end and Pipe installing standard element ontology of seal ring
(2) it is fixedly connected；The free end of seal ring is flexibly connected by locking member with floor structure plate face (1).
2. a kind of Pipe installing standard element of Preembedded of tier building according to claim 1, feature exist
In: the up big and down small steel truncated cone-shaped component of the Pipe installing standard element ontology (2) generally inner hollow.
3. a kind of Pipe installing standard element of Preembedded of tier building according to claim 1, feature exist
In: it is described to be fixedly connected as being welded to connect or being machined directly to integrated formed structure, form the cup type structure of generally steel
Part.
4. a kind of Pipe installing standard element of Preembedded of tier building according to claim 1, feature exist
In: the annular steel disc of the seal ring generally steel offers multiple fixation holes (211), fixation hole in the ring steel on piece
(211) front and back sides of seal ring are penetrated through.
5. a kind of Pipe installing standard element of Preembedded of tier building according to claim 4, feature exist
In: the fixation hole (211) is screw hole, and the total quantity of screw hole is set as four, the spacing phase between adjacent screw hole
Together；Locking member is detachably connected with floor structure plate face (1) after the screw hole；The locking member is screw either riveting
Nail.
6. a kind of Pipe installing standard element of Preembedded of tier building according to claim 1, feature exist
In: the Pipe installing standard element further includes being provided with mutually to arrange in pairs or groups with Pipe installing standard element ontology (2) to complete the pipe of work
Road installation sizing auxiliary part ontology (3), Pipe installing sizing auxiliary part ontology (3) are sheathed on Pipe installing standard element sheet
On body (2).
7. a kind of Pipe installing standard element of Preembedded of tier building according to claim 6, feature exist
In: the steel cylinder component of Pipe installing sizing auxiliary part ontology (3) generally inner hollow, the steel cylinder
It is the detachable socket connection of activity between component and Pipe installing standard element ontology (2).
8. a kind of Pipe installing standard element of Preembedded of tier building according to claim 7, feature exist
In: the overall diameter of Pipe installing sizing auxiliary part ontology (3) and the interior diameter of road installation standard element ontology (2)
Kissing is matched.
9. a kind of Pipe installing standard element of Preembedded of tier building according to claim 6, feature exist
In: it is equal in the outer surface of Pipe installing standard element ontology (2) and seal ring and Pipe installing sizing auxiliary part ontology (3)
It is coated with coloured coating either antirust coat, antirust coat includes epoxy zinc rich primer and chlorinated rubber finish.
10. a kind of Pipe installing standard element of Preembedded of tier building according to claim 9, feature exist
In: the coating is black paint, so that it is not easy corrosion, prolongs the service life；The antirust coat further includes being located at epoxy
Epoxy micaceous iron intermediate coat between zinc rich primer and chlorinated rubber finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621992.XU CN209066871U (en) | 2018-09-30 | 2018-09-30 | A kind of Pipe installing standard element of Preembedded of tier building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621992.XU CN209066871U (en) | 2018-09-30 | 2018-09-30 | A kind of Pipe installing standard element of Preembedded of tier building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209066871U true CN209066871U (en) | 2019-07-05 |
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ID=67094189
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| CN201821621992.XU Expired - Fee Related CN209066871U (en) | 2018-09-30 | 2018-09-30 | A kind of Pipe installing standard element of Preembedded of tier building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233983A (en) * | 2022-08-31 | 2022-10-25 | 中国十七冶集团有限公司 | Fixing method and fixing structure for hydroelectric installation embedded sleeve |
-
2018
- 2018-09-30 CN CN201821621992.XU patent/CN209066871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233983A (en) * | 2022-08-31 | 2022-10-25 | 中国十七冶集团有限公司 | Fixing method and fixing structure for hydroelectric installation embedded sleeve |
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Granted publication date: 20190705 |