CN219035860U - Pipeline installation connection structure for rural water supply engineering - Google Patents
Pipeline installation connection structure for rural water supply engineering Download PDFInfo
- Publication number
- CN219035860U CN219035860U CN202222059264.7U CN202222059264U CN219035860U CN 219035860 U CN219035860 U CN 219035860U CN 202222059264 U CN202222059264 U CN 202222059264U CN 219035860 U CN219035860 U CN 219035860U
- Authority
- CN
- China
- Prior art keywords
- water supply
- supply pipeline
- plate
- connection
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 18
- 238000005260 corrosion Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000009428 plumbing Methods 0.000 claims 5
- 238000010276 construction Methods 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 description 10
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model is suitable for the technical field of water supply pipeline connection, and provides a pipeline installation connection structure for rural water supply engineering, which comprises a first water supply pipeline, a second water supply pipeline and a positioning structure; one end of the first water supply pipeline is provided with a second flange plate, the other end of the second water supply pipeline is provided with a first flange plate, and the second flange plate is detachably connected with the first flange plate through a plurality of first connecting bolts. This rural pipeline installation connection structure for water supply engineering, through the locating lever that is provided with, when first water supply pipe and second water supply pipe dock, pass inside the locating hole through the locating lever, fix a position between first water supply pipe and the second water supply pipe, make first ring flange and second ring flange align, the connection operation of later stage of being convenient for, the locating lever plays the location supporting role when the pipe connection, the connection efficiency of improvement pipeline, and then the efficiency of construction of improvement rural running water supply pipe.
Description
Technical Field
The utility model belongs to the technical field of water supply pipeline connection, and particularly relates to a pipeline installation connection structure for rural water supply engineering.
Background
The water pipe is a water supply pipeline, the modern decoration water pipe is built by burying walls, the water pipe is classified into three types, the first type is a metal pipe such as a hot-dip cast iron pipe, a copper pipe, a stainless steel pipe and the like of inner enamel plastics, the second type is a plastic composite metal pipe such as a steel plastic composite pipe, an aluminum plastic composite pipe and the like, and the third type is a plastic pipe such as a PB pipe, a PP-R pipe and the like.
In the engineering of rural running water, need arrange a large amount of pipelines, and need connect two adjacent pipelines, when the pipeline butt joint, connect through the ring flange between two adjacent pipelines mostly, a plurality of connecting holes on the ring flange need be manually aligns when connecting, and the efficiency of butt joint is lower, and a large amount of pipeline connection can lead to reducing the efficiency of construction of water supply engineering.
Disclosure of Invention
The utility model provides a pipeline installation and connection structure for rural water supply engineering, and aims to solve the problems that when pipelines are in butt joint, two adjacent pipelines are mostly connected through a flange, a plurality of connecting holes on the flange need to be manually aligned during connection, and the butt joint efficiency is low.
The utility model is realized in such a way that the pipeline installation connecting structure for rural water supply engineering comprises a first water supply pipeline, a second water supply pipeline and a positioning structure;
one end of the first water supply pipeline is provided with a second flange, the other end of the second water supply pipeline is provided with a first flange, the second flange and the first flange are detachably connected through a plurality of first connecting bolts, and the surface of each first connecting bolt is in threaded connection with a first nut;
the positioning structure comprises two fixing plates, the two fixing plates are respectively and fixedly connected with the top and the bottom of the first water supply pipeline, a positioning rod is transversely and fixedly connected with one side face of the fixing plate, a connecting plate is fixedly connected with the top and the bottom of the second water supply pipeline, positioning openings matched with the positioning rods are formed in the connecting plate, the two positioning rods are respectively and detachably provided with a first protection plate and a second protection plate, the first protection plate and the second protection plate can be spliced into a protection cover, and accommodating openings matched with the first water supply pipeline and the second water supply pipeline are formed in the surfaces of the first protection plates and the two ends of the second protection plate.
Preferably, the inner wall surface of the accommodating port is fixedly connected with a sealing strip which is abutted against the surfaces of the first water supply pipeline and the second water supply pipeline.
Preferably, the surface of first guard plate with the equal fixedly connected with mounting panel of second guard plate, the mounting panel with the locating lever passes through the second connecting bolt and can dismantle the connection, the surface threaded connection of second connecting bolt has the second nut.
Preferably, a sealing gasket is fixedly connected to one side face of the second flange plate, and a sealing groove matched with the sealing gasket is formed in the other side face of the first flange plate.
Preferably, the surfaces of the first water supply pipeline and the second water supply pipeline are coated with an anti-corrosion coating, and the anti-corrosion coating covers the surfaces of the first water supply pipeline and the second water supply pipeline.
Preferably, a plurality of first connecting bolts are distributed and arranged at equal intervals along the circle center of the first water supply pipeline in an annular mode.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the pipeline installation connection structure for the rural water supply engineering, the locating rod is arranged, when the first water supply pipeline and the second water supply pipeline are in butt joint, the locating rod penetrates through the inside of the locating opening to locate the first water supply pipeline and the second water supply pipeline, so that the first flange plate and the second flange plate are aligned, the later connecting operation is facilitated, the connecting efficiency of the pipelines is improved, the construction efficiency of the rural tap water supply pipeline is further improved, the locating rod plays a role in locating and supporting when the pipelines are connected, the labor amount is reduced, after the connection is completed, the joint of the first water supply pipeline and the second water supply pipeline can be sealed through the butt joint of the first protection plate and the second protection plate, the protection of the first flange plate and the second flange plate is improved, the condition that the first flange plate and the second flange plate are corroded seriously is avoided, the stability when the pipelines are supplied with water is improved, and the corrosion resistance strength of the pipelines can be improved through the anti-corrosion coating arranged on the surfaces of the first water supply pipeline and the second water supply pipeline, and the service life of the pipelines is prolonged.
Drawings
FIG. 1 is a schematic elevational view in cross-section of the present utility model;
FIG. 2 is a schematic view showing the structure of a first water supply pipe and a second water supply pipe according to the present utility model;
FIG. 3 is a schematic view of the first water supply pipe and the second flange according to the present utility model;
fig. 4 is a schematic view showing the structure of the first water supply pipe and the anticorrosive coating according to the present utility model.
In the figure: 1. a first water supply pipe; 2. a second water supply pipe; 3. a first flange; 4. a second flange; 5. a first connecting bolt; 6. a first nut; 7. a fixing plate; 8. a positioning rod; 9. a connecting plate; 10. a positioning port; 11. a first protection plate; 12. a second protection plate; 13. a mounting plate; 14. a second connecting bolt; 15. a second nut; 16. a receiving port; 17. a sealing strip; 18. a sealing gasket; 19. sealing grooves; 20. and (3) an anti-corrosion coating.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a pipeline installation connection structure for rural water supply engineering comprises a first water supply pipeline 1, a second water supply pipeline 2 and a positioning structure; one end of the first water supply pipeline 1 is provided with a second flange 4, the other end of the second water supply pipeline 2 is provided with a first flange 3, the second flange 4 is detachably connected with the first flange 3 through a plurality of first connecting bolts 5, and the surface of the first connecting bolts 5 is in threaded connection with a first nut 6.
The surface of first ring flange 3 and second ring flange 4 has offered the through-hole of a plurality of and first connecting bolt 5 looks adaptation, and after first ring flange 3 contacted with second ring flange 4, accessible first connecting bolt 5 passed two through-holes that correspond on first ring flange 3 and the second ring flange 4, again with first nut 6 threaded connection on the surface of first connecting bolt 5, carries out fixed connection between first ring flange 3 and the second ring flange 4, and then uses the intercommunication between first water supply pipe 1 and the second water supply pipe 2.
The positioning structure comprises two fixing plates 7, wherein the two fixing plates 7 are respectively and fixedly connected to the top and the bottom of the first water supply pipeline 1, a positioning rod 8 is transversely and fixedly connected to one side surface of the fixing plate 7, a connecting plate 9 is fixedly connected to the top and the bottom of the second water supply pipeline 2, and a positioning opening 10 matched with the positioning rod 8 is formed in the connecting plate 9.
The locating rod 8 is arranged, when the first water supply pipeline 1 and the second water supply pipeline 2 are in butt joint, the locating rod 8 passes through the inside of the locating opening 10 to locate between the first water supply pipeline 1 and the second water supply pipeline 2, so that the first flange plate 3 and the second flange plate 4 are aligned, the later connection operation is convenient, the connection efficiency of the pipelines is improved, the construction efficiency of rural tap water supply pipelines is further improved, the locating rod 8 plays a locating supporting role in pipeline connection, and the manual labor is reduced.
Two locating levers 8 are detachably provided with first guard plate 11 and second guard plate 12 respectively, and first guard plate 11 and second guard plate 12 can splice into a protection casing, and holding mouth 16 with first water supply pipe 1 and the adaptation of second water supply pipe 2 has all been seted up at the both ends of first guard plate 11 surface and second guard plate 12.
After the connection is completed, the first protection plate 11 and the second protection plate 12 can be in butt joint and fixation, the protective cover is arranged outside the first flange plate 3 and the second flange plate 4, the connection part of the first water supply pipeline 1 and the second water supply pipeline 2 is sealed, the protection of the first flange plate 3 and the second flange plate 4 is improved, the occurrence of the severe corrosion of the first flange plate 3 and the second flange plate 4 is avoided, and the stability of the pipeline in water supply is improved.
Further, a sealing strip 17 abutting against the surfaces of the first water supply pipe 1 and the second water supply pipe 2 is fixedly connected to the inner wall surface of the receiving port 16.
In the present embodiment, the seal 17 improves the sealing property of the protection cover when protecting the first flange 3 and the second flange 4, and has a good protection effect on the first flange 3 and the second flange 4.
Further, the surfaces of the first protection plate 11 and the second protection plate 12 are fixedly connected with a mounting plate 13, the mounting plate 13 and the positioning rod 8 are detachably connected through a second connecting bolt 14, and a second nut 15 is connected to the surface of the second connecting bolt 14 in a threaded manner.
In this embodiment, the mounting plate 13 and the positioning rod 8 are provided with connectors adapted to the second connecting bolts 14, after the positioning rod 8 contacts with the mounting plate 13, the second connecting bolts 14 can be passed through the inside of the connectors, and then the second nuts 15 are screwed onto the surface of the second connecting bolts 14, so that the first protection plate 11 and the second protection plate 12 are fixed on the surface of the positioning rod 8 for protection.
Further, a sealing gasket 18 is fixedly connected to one side surface of the second flange 4, and a sealing groove 19 adapted to the sealing gasket 18 is formed in the other side surface of the first flange 3.
In the present embodiment, when the first flange 3 is in contact with the second flange 4, the gasket 18 is inserted into the seal groove 19, and the sealing performance when the first water supply pipe 1 is connected to the second water supply pipe 2 is improved, so that the sealing performance when the first water supply pipe 1 is connected to the second water supply pipe 2 for supplying water is improved.
Further, the surfaces of the first water supply pipeline 1 and the second water supply pipeline 2 are coated with the anti-corrosion coating 20, and the anti-corrosion coating 20 covers the surfaces of the first water supply pipeline 1 and the second water supply pipeline 2.
In the present embodiment, the corrosion-resistant coating 20 is provided on the surfaces of the first water supply pipe 1 and the second water supply pipe 2, so that the corrosion resistance of the pipes can be improved and the service life of the pipes can be prolonged. .
Further, a plurality of first coupling bolts 5 are annularly and uniformly spaced apart along the center of the first water supply pipe 1.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, when the first water supply pipeline 1 and the second water supply pipeline 2 are in butt joint, the positioning rod 8 passes through the inside of the positioning opening 10 to position the first water supply pipeline 1 and the second water supply pipeline 2, so that the first flange 3 and the second flange 4 are aligned, the connection operation of the later stage is convenient, the connection efficiency of the pipelines is improved, the construction efficiency of the rural tap water supply pipeline is further improved, the positioning rod 8 plays a role in positioning and supporting the pipelines during connection, the labor capacity of manpower is reduced, after the connection is finished, the joint of the first water supply pipeline 1 and the second water supply pipeline 2 can be sealed by butt joint of the first protection plate 11 and the second protection plate 12, the protection of the first flange 3 and the second flange 4 is improved, and the condition that the first flange 3 and the second flange 4 are seriously corroded is avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. A rural water supply pipeline installation connection structure for engineering, its characterized in that: comprises a first water supply pipeline (1), a second water supply pipeline (2) and a positioning structure;
one end of the first water supply pipeline (1) is provided with a second flange plate (4), the other end of the second water supply pipeline (2) is provided with a first flange plate (3), the second flange plate (4) is detachably connected with the first flange plate (3) through a plurality of first connecting bolts (5), and the surface of the first connecting bolts (5) is in threaded connection with a first nut (6);
the utility model provides a water supply pipeline, including fixed plate (7), two fixed plate (7) respectively fixed connection in the top and the bottom of first water supply pipeline (1), a lateral surface transverse fixedly connected with locating lever (8) of fixed plate (7), the top of second water supply pipeline (2) all fixedly connected with connecting plate (9) with the bottom, set up on connecting plate (9) with locating hole (10) of locating lever (8) looks adaptation, two locating lever (8) detachably are provided with first guard plate (11) and second guard plate (12) respectively, first guard plate (11) with second guard plate (12) can splice into a protection casing, first guard plate (11) surface with holding mouth (16) of first water supply pipeline (1) with second water supply pipeline (2) looks adaptation have all been seted up at the both ends of second guard plate (12).
2. A plumbing connection for rural water works as claimed in claim 1, wherein: the inner wall surface of the containing port (16) is fixedly connected with a sealing strip (17) which is in contact with the surfaces of the first water supply pipeline (1) and the second water supply pipeline (2).
3. A plumbing connection for rural water works as claimed in claim 1, wherein: the surface of first guard plate (11) with all fixedly connected with mounting panel (13) of second guard plate (12), mounting panel (13) with locating lever (8) are through second connecting bolt (14) detachable connection, the surface threaded connection of second connecting bolt (14) has second nut (15).
4. A plumbing connection for rural water works as claimed in claim 1, wherein: one side of the second flange plate (4) is fixedly connected with a sealing gasket (18), and the other side of the first flange plate (3) is provided with a sealing groove (19) matched with the sealing gasket (18).
5. A plumbing connection for rural water works as claimed in claim 1, wherein: the surfaces of the first water supply pipeline (1) and the second water supply pipeline (2) are coated with an anti-corrosion coating (20), and the anti-corrosion coating (20) covers the surfaces of the first water supply pipeline (1) and the second water supply pipeline (2).
6. A plumbing connection for rural water works as claimed in claim 1, wherein: the plurality of first connecting bolts (5) are distributed and arranged at equal intervals along the circle center of the first water supply pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222059264.7U CN219035860U (en) | 2022-08-05 | 2022-08-05 | Pipeline installation connection structure for rural water supply engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222059264.7U CN219035860U (en) | 2022-08-05 | 2022-08-05 | Pipeline installation connection structure for rural water supply engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219035860U true CN219035860U (en) | 2023-05-16 |
Family
ID=86293094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222059264.7U Active CN219035860U (en) | 2022-08-05 | 2022-08-05 | Pipeline installation connection structure for rural water supply engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219035860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293127A (en) * | 2023-05-22 | 2023-06-23 | 泸州聚购科技发展有限公司 | Pipe connection structure of tubular reactor for continuous production of barium titanate |
-
2022
- 2022-08-05 CN CN202222059264.7U patent/CN219035860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293127A (en) * | 2023-05-22 | 2023-06-23 | 泸州聚购科技发展有限公司 | Pipe connection structure of tubular reactor for continuous production of barium titanate |
| CN116293127B (en) * | 2023-05-22 | 2023-08-04 | 泸州聚购科技发展有限公司 | Pipe connection structure of tubular reactor for continuous production of barium titanate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219035860U (en) | Pipeline installation connection structure for rural water supply engineering | |
| CN201875310U (en) | Multi-groove bimetal insulation-isolation pipeline connector | |
| CN213040030U (en) | Flange convenient for pipeline installation | |
| CN213394010U (en) | Water supply is waterproof connection structure of pipeline for unit | |
| CN214405051U (en) | Inserted anti-drop reinforced flange socket steel pipe | |
| CN211525783U (en) | Buckling type flexible composite anti-corrosion joint for conveying pipe | |
| CN212868868U (en) | Corrosion-resistant flange with long service life | |
| CN216813372U (en) | Corrosion-resistant steel-plastic adapter for gas transmission | |
| CN215928720U (en) | Drainage steel pipe for dam construction | |
| CN218954282U (en) | Corrosion-resistant flange structure | |
| CN210357764U (en) | Water collecting pipeline device | |
| CN215928837U (en) | Corrosion-resistant flange | |
| CN215674102U (en) | Novel embedded corrosion-resistant welding flange | |
| CN212251568U (en) | Pipeline connecting device for water supply and drainage engineering | |
| CN211145622U (en) | High-temperature-resistant and corrosion-resistant cast iron composite pipe | |
| CN220727449U (en) | Quick-connection galvanized air pipe | |
| CN212178168U (en) | Sealing connecting flange | |
| CN217874665U (en) | Composite pipe connecting piece | |
| CN211525769U (en) | Combined metal rear flange | |
| CN219472994U (en) | Transportation pipeline structure coated with marine anti-corrosion paint | |
| CN218409964U (en) | Convenient device of inside clearance of boiler denitration grid header | |
| CN209876177U (en) | Water supply and drainage internal and external plastic-coated composite steel pipe | |
| CN215488264U (en) | Corrosion-resistant metal tee pipe fitting | |
| CN214197727U (en) | Large displacement compensation movable flange anti-stripping joint arc flexible connecting pipe | |
| CN215000003U (en) | Chemical pipeline flange with anti-corrosion function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: No. 7, Shuinan East Second Lane, Songxi County, Nanping City, Fujian Province, China Patentee after: Fujian Longkun Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 254 Yueyang Road, Yueyang Town, Guxian County, Linfen City, Shanxi Province, 042400 Patentee before: Wang Qiuzhen Country or region before: China |