CN115233983A - Fixing method and fixing structure for hydroelectric installation embedded sleeve - Google Patents
Fixing method and fixing structure for hydroelectric installation embedded sleeve Download PDFInfo
- Publication number
- CN115233983A CN115233983A CN202211055203.1A CN202211055203A CN115233983A CN 115233983 A CN115233983 A CN 115233983A CN 202211055203 A CN202211055203 A CN 202211055203A CN 115233983 A CN115233983 A CN 115233983A
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- China
- Prior art keywords
- fixing
- sleeve
- embedded
- embedded sleeve
- fixed
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The invention discloses a fixing method and a fixing structure of a hydroelectric installation embedded sleeve, wherein the fixing method comprises the following steps: s1, firstly, manufacturing a hydroelectric embedded casing according to the size of a design drawing; s2, arranging fixed lantern rings at two ends of the embedded sleeve; s3, screws penetrate through the flanges of the fixing lantern rings and are fixed on the pouring template; and S4, after the floor concrete is poured and the template is removed, cutting off the leaked screws. The quick-mounting and fixing device has the advantages that the quick-mounting and fixing device is quick in mounting and convenient to construct, is simple to manufacture, effectively avoids the defect that the sleeve is inaccurate in positioning, has large deviation with the center of a pipeline and has quality defects of different heights of the sleeve at the same position, avoids the influence of manual knocking on appearance quality of a cast-in-place surface and construction period delay, saves secondary construction cost caused by deviation of the embedded sleeve, and greatly ensures that the embedded sleeve meets design and standard requirements.
Description
Technical Field
The invention relates to the technical field of hydroelectric installation, in particular to a method and a structure for fixing a hydroelectric installation embedded sleeve.
Background
When the hydropower construction casing is designed to be pre-buried at present, the interior of the casing is filled with sawdust in a general mode, pipe orifices at two ends are plugged by transparent adhesive tape after the casing is tightly filled, and then the casing is fixed on a reinforcing steel bar by binding wires; the following problems are liable to occur in this mode: the binding wire is easy to fix, the deviation of the position of the embedded sleeve from the center of the pipeline is large when concrete pouring and vibrating are carried out, and pipe penetration can not be carried out according to the drawing requirements. Slurry is easy to flow into a contact seam between the pipe orifice and the template, and an iron hammer is required to knock when the pipe orifice is searched in the later period; the sleeve pipes at the same position can not be effectively fixed, and the heights of the sleeve pipes are different. Under the above conditions, the reservation of the casing can not meet the design and specification requirements, secondary hole opening is needed, so that unnecessary reworking economic loss is caused, and the quality of the structure is easily seriously influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a method and a structure for fixing a water and electricity installation embedded sleeve, so as to achieve the purposes of accurate fixed position of the embedded sleeve and simple and convenient construction.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a method for fixing a hydroelectric installation embedded sleeve comprises the following steps:
s1, firstly, manufacturing a hydroelectric embedded casing according to the size of a design drawing;
s2, arranging fixed lantern rings at two ends of the embedded sleeve;
s3, screws penetrate through the flanges of the fixed lantern rings and are fixed on the pouring template;
and S4, after the floor concrete is poured and the template is removed, cutting off the leaked screws.
The ports of the fixed lantern ring and the embedded sleeve are connected in an inserting mode.
The fixed lantern ring is connected with the port of the embedded sleeve through glue.
The size of the interface gap between the ports of the fixed lantern ring and the embedded sleeve is less than 2mm.
In the step S2, when the fixing sleeve rings are connected, the pipe orifices of the embedded sleeves are sealed by using the adhesive tapes.
When the fixed lantern ring is connected, the pipe orifice of the embedded sleeve is wrapped by a transparent adhesive tape for a circle and then connected with the fixed lantern ring by glue.
And in the step S3, after the glue at the position where the fixed lantern ring is connected with the embedded sleeve is solidified, fixing the lantern rings at the two ends of the pipe orifice on the template by screws.
The utility model provides a pre-buried sleeve fixed knot of water and electricity installation constructs, includes the pre-buried sleeve body, still including being used for fixing the reinforcement lantern ring on pouring the template, the reinforcement lantern ring is including the cylinder pipe and the flange crown plate that link to each other, the one end of cylinder pipe links to each other with the mouth of pipe grafting of pre-buried sleeve body, is equipped with a set of fixed orifices on the flange crown plate.
The inner diameter of the cylindrical pipe is larger than the outer diameter of the embedded sleeve body, and the pipe orifice of the embedded sleeve body is inserted into the cylindrical pipe of the reinforcing sleeve ring and is fixedly connected with the cylindrical pipe through glue.
Compared with the prior art, the invention has the following advantages:
the fixing method and the fixing structure for the hydroelectric installation embedded sleeve are reasonable in design, can be used for quick installation and fixation, are convenient to construct, are simple to manufacture, effectively avoid the quality defects that the sleeve is inaccurate in positioning, has large deviation with the center of a pipeline and has uneven height of the sleeve at the same position, and the like, avoid the influence of manual knocking on finding the pipe orifice to ensure the appearance quality of a cast-in-place surface and the delay of a construction period, save secondary construction cost caused by deviation of the embedded sleeve, and greatly ensure that the embedded sleeve meets the design and standard requirements.
Drawings
The following brief description of the drawings and reference numerals in the drawings forms a part of this specification:
fig. 1 is a schematic view of a fixing structure of an embedded bushing according to the present invention.
Fig. 2 is a schematic view of the reinforced collar structure of the present invention.
In the figure:
1. the embedded sleeve comprises an embedded sleeve body, 2 reinforcing lantern rings, 3 screw holes and 4 screws.
Detailed Description
The following description of the embodiments of the present invention will explain the present invention in further detail by referring to the accompanying drawings.
As shown in fig. 1 and fig. 2, the method for fixing the embedded sleeve for hydroelectric installation comprises the following steps:
s1, firstly, manufacturing a hydroelectric embedded casing according to the size of a design drawing;
s2, arranging fixed lantern rings at two ends of the embedded sleeve;
s3, screws penetrate through the flanges of the fixed lantern rings and are fixed on the pouring template;
and S4, after the floor concrete is poured and the template is removed, cutting off the leaked screws.
Wherein the content of the first and second substances,
the port of the fixed lantern ring and the port of the embedded sleeve are connected in an inserting mode, the port of the fixed lantern ring and the port of the embedded sleeve are connected through glue, and connection is simple and convenient.
The size of an interface gap between the ports of the fixed lantern ring and the embedded sleeve is less than 2mm; when the fixed lantern rings are connected, the pipe orifice of the embedded sleeve is sealed by using an adhesive tape; preventing the mud from being poured in.
Preferably, when the fixed lantern ring is connected, the transparent adhesive tape is used for wrapping the pipe orifice of the embedded sleeve for a circle, and then the glue is connected with the fixed lantern ring.
After the glue at the position where the fixed lantern ring is connected with the embedded sleeve is solidified, the fixed lantern rings at the two ends of the pipe orifice are fixed on the template by screws.
The invention discloses a water and electricity installation embedded sleeve fixing structure, which comprises an embedded sleeve body 1 and a reinforcing sleeve ring 2 fixed on a pouring template, wherein the reinforcing sleeve ring comprises a cylindrical pipe and a flange ring plate which are connected, one end of the cylindrical pipe is connected with a pipe orifice of the embedded sleeve body in an inserting manner, and a group of fixing holes are formed in the flange ring plate.
The internal diameter of the cylindrical pipe is larger than the external diameter of the embedded sleeve body, and the pipe orifice of the embedded sleeve body is inserted into the cylindrical pipe of the reinforcing sleeve ring and is fixedly connected with the cylindrical pipe through glue.
The invention can be quickly installed and fixed, is convenient to construct and simple to manufacture, effectively avoids quality defects of inaccurate sleeve positioning, larger deviation from the center of a pipeline, uneven height of sleeves at the same position and the like, avoids the influence of manual knocking for finding a pipe orifice, ensures the appearance quality of a cast-in-place surface and the delay of a construction period, saves secondary construction cost caused by deviation of the embedded sleeve, and greatly ensures that the embedded sleeve meets the design and standard requirements.
Preferred embodiments of the present invention are:
firstly, manufacturing a hydroelectric pre-buried sleeve according to the size of a design drawing, connecting two ends of the sleeve with a fixed lantern ring by using glue, wherein the size of a joint gap cannot be larger than 2mm to prevent slurry from being poured in, or wrapping a pipe orifice by using a transparent adhesive tape when the sleeve is not connected with the fixed lantern ring, then connecting the glue with the fixed lantern ring, wherein the outward flanging of the fixed lantern ring is preferably 20mm, four screw holes 3 are formed in the fixed lantern ring, and fixing rings at two ends of the pipe orifice are fixed on a template by using screws 4 after the glue at the position where the fixed lantern ring 2 is connected with the pre-buried sleeve is solidified; after the floor concrete is poured and the formwork is removed, exposed screws fixed on the formwork are cut off by a grinding and cutting machine.
The invention effectively ensures the regularity and the interval of the calandria pipes at the same position, can prevent slurry from covering the pipe orifice during construction, ensures that the embedded sleeve does not deviate during construction, does not influence the pipe penetration in the later period, saves the secondary tapping cost, avoids manual knocking for searching the pipe orifice, and ensures the appearance quality of the cast-in-place surface; the construction is simple, and installation convenient to carry can effectively save cost and unnecessary reworking.
The above-mentioned features are merely for describing preferred embodiments of the present invention and may be arbitrarily combined to form a plurality of embodiments of the present invention.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (9)
1. A method for fixing a hydroelectric installation embedded sleeve is characterized by comprising the following steps: the method for fixing the hydroelectric installation embedded sleeve comprises the following steps:
s1, firstly, manufacturing a hydroelectric embedded casing according to the size of a design drawing;
s2, arranging fixed lantern rings at two ends of the embedded sleeve;
s3, screws penetrate through the flanges of the fixing lantern rings and are fixed on the pouring template;
and S4, after the floor concrete is poured and the templates are removed, the leaked screws are cut off.
2. The method for fixing the hydroelectric installation embedded casing as claimed in claim 1, wherein the method comprises the following steps: and the ports of the fixed lantern ring and the embedded sleeve are connected in an inserting way.
3. The method for fixing the hydroelectric installation embedded casing as claimed in claim 1 or 2, wherein the method comprises the following steps: the fixed lantern ring is connected with the port of the embedded sleeve through glue.
4. The method for fixing the hydroelectric installation embedded casing as claimed in claim 2, wherein the method comprises the following steps: the size of the interface gap between the ports of the fixed lantern ring and the embedded sleeve is less than 2mm.
5. The method for fixing the hydroelectric installation embedded casing as claimed in claim 3, wherein the method comprises the following steps: in the step S2, when the fixing sleeve rings are connected, the pipe orifices of the embedded sleeves are sealed by using the adhesive tapes.
6. The method for fixing the hydroelectric installation embedded sleeve as claimed in claim 5, wherein the method comprises the following steps: when the fixed lantern ring is connected, the pipe orifice of the embedded sleeve is wrapped by transparent adhesive tape for a circle and then is connected with the fixed lantern ring by glue.
7. The method for fixing the hydroelectric installation embedded sleeve as claimed in claim 6, wherein: and in the step S3, after the glue at the position where the fixed lantern ring is connected with the embedded sleeve is solidified, fixing the fixed lantern rings at the two ends of the pipe orifice on the template by screws.
8. The utility model provides a water and electricity installation buried sleeve fixed knot constructs, includes buried sleeve body, its characterized in that: the embedded sleeve is characterized by further comprising a reinforcing lantern ring used for being fixed on the pouring template, the reinforcing lantern ring comprises a cylindrical pipe and a flange ring plate which are connected, one end of the cylindrical pipe is connected with the pipe orifice of the embedded sleeve body in an inserted connection mode, and a group of fixing holes are formed in the flange ring plate.
9. The hydroelectric installation embedded sleeve fixing structure as claimed in claim 8, wherein: the inner diameter of the cylindrical pipe is larger than the outer diameter of the embedded sleeve body, and the pipe orifice of the embedded sleeve body is inserted into the cylindrical pipe of the reinforcing sleeve ring and fixedly connected through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211055203.1A CN115233983A (en) | 2022-08-31 | 2022-08-31 | Fixing method and fixing structure for hydroelectric installation embedded sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211055203.1A CN115233983A (en) | 2022-08-31 | 2022-08-31 | Fixing method and fixing structure for hydroelectric installation embedded sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115233983A true CN115233983A (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211055203.1A Pending CN115233983A (en) | 2022-08-31 | 2022-08-31 | Fixing method and fixing structure for hydroelectric installation embedded sleeve |
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| CN (1) | CN115233983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116411706A (en) * | 2023-04-13 | 2023-07-11 | 中国十七冶集团有限公司 | Pre-buried sleeve capable of naturally draining water for cast-in-situ structure and construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207004019U (en) * | 2017-07-12 | 2018-02-13 | 中国新兴建筑工程总公司 | A kind of cable floor service sleeve |
| CN209066871U (en) * | 2018-09-30 | 2019-07-05 | 云南省建设投资控股集团有限公司 | A kind of Pipe installing standard element of Preembedded of tier building |
| CN213174793U (en) * | 2020-08-26 | 2021-05-11 | 兴泰建设集团有限公司 | Mounting structure of pre-buried sleeve on floor |
| CN114837409A (en) * | 2022-03-28 | 2022-08-02 | 五冶集团上海有限公司 | Water and electricity wire pipe pre-embedding and fixing method |
-
2022
- 2022-08-31 CN CN202211055203.1A patent/CN115233983A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207004019U (en) * | 2017-07-12 | 2018-02-13 | 中国新兴建筑工程总公司 | A kind of cable floor service sleeve |
| CN209066871U (en) * | 2018-09-30 | 2019-07-05 | 云南省建设投资控股集团有限公司 | A kind of Pipe installing standard element of Preembedded of tier building |
| CN213174793U (en) * | 2020-08-26 | 2021-05-11 | 兴泰建设集团有限公司 | Mounting structure of pre-buried sleeve on floor |
| CN114837409A (en) * | 2022-03-28 | 2022-08-02 | 五冶集团上海有限公司 | Water and electricity wire pipe pre-embedding and fixing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116411706A (en) * | 2023-04-13 | 2023-07-11 | 中国十七冶集团有限公司 | Pre-buried sleeve capable of naturally draining water for cast-in-situ structure and construction method |
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