CN211976201U

CN211976201U - Irrigation and water conservancy pipeline attach fitting

Info

Publication number: CN211976201U
Application number: CN202020501888.8U
Authority: CN
Inventors: 姜娟丽; 翟晓玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-20
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a farmland water conservancy pipeline connecting joint in the technical field of pipeline connecting equipment, which comprises a substrate, wherein the bottom of the substrate is uniformly provided with anti-skid sawtooth strips, four corners of the substrate are all penetrated and spliced to be provided with reinforcing bolts, the left side of the top of the substrate is provided with a left base, the top of the left base is provided with a left fixing ring, the right side of the top of the substrate is provided with a right base, the top of the right base is provided with a right fixing ring, the inner cavity of the left fixing ring is spliced to be provided with a first pipeline, the right end face of the first pipeline is provided with a first connecting flange, the inner cavity of the right fixing ring is spliced to be provided with a second pipeline, the left side of the second pipeline is provided with a sealing connecting flange matched with the first connecting flange, the device realizes that water pipe connectors are positioned, the sealing performance of the pipeline joint is guaranteed to be good.

Description

Irrigation and water conservancy pipeline attach fitting

Technical Field

The utility model relates to a pipeline connecting equipment technical field specifically is a irrigation and water conservancy pipeline attach fitting.

Background

Irrigation and water conservancy is a comprehensive scientific technology for developing irrigation and drainage, adjusting regional water conditions, improving the water condition of a farmland, preventing and treating drought, waterlogging, salt and alkali disasters and promoting stable yield and high yield of agriculture.

Along with irrigation and water conservancy engineering's continuous development, the pipeline that has generally used carries out the water conservancy transport in the farmland, but, current irrigation and water conservancy pipeline is in-service use, most directly place and use on ground, and mostly connect through bonding and flange between the irrigation and water conservancy pipeline, but no matter how to connect, if junction not in the coplanar for a long time, the phenomenon that splits appears very easily in junction between the irrigation and water conservancy pipeline, and simultaneously, traditional irrigation and water conservancy pipeline coupling department is because the leakproofness is not good, often can make the junction produce the gap, cause a large amount of water resource to flow, cause unnecessary wasting of resources, the junction produces the corrosion under water erosion very easily for a long time and splits, be unfavorable for the life and the safety in utilization of water pipe, therefore, an irrigation and water conservancy pipeline coupling has very much actual value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a irrigation and water conservancy pipeline attach fitting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a irrigation and water conservancy pipeline attach fitting includes the base plate, the base plate bottom evenly is provided with anti-skidding sawtooth rack, base plate four corners department all runs through to peg graft and is provided with reinforcing bolt, base plate top left side is provided with left base, left side base top is provided with left solid fixed ring, base plate top right side is provided with right base, right side base top is provided with right solid fixed ring, the solid fixed ring inner chamber of a left side pegs graft and is provided with pipeline one, pipeline one right-hand member face is provided with flange one, the solid fixed ring inner chamber of the right side pegs graft and is provided with and pipeline two, pipeline two left sides are provided with the sealing connection flange.

Preferably, the sealing connection flange comprises a flange main body, a protection outer cover is annularly arranged on the periphery of the flange main body, a ring groove I is annularly arranged on the inner wall of the protection outer cover, a sealing rubber ring I is arranged in an inner cavity of the ring groove I, a connection screw rod is uniformly arranged on the left end face of the flange main body, a ring groove II is arranged on the left end face of the flange main body, and a sealing rubber ring II is arranged in an inner cavity of the ring groove II.

Preferably, a screw hole matched with the connecting screw rod is uniformly arranged on the first connecting flange in a penetrating mode, and the connecting screw rod penetrates through and extends out of an inner cavity of the matched screw hole to be movably connected with the nut.

Preferably, the first connecting flange is arranged in the inner cavity of the protective outer cover, and the outer wall of the first sealing rubber ring is attached to the outer wall of the first connecting flange.

Preferably, the left side of the sealing rubber ring II is in fit connection with the right end face of the connecting flange I, and the centers of the connecting flange I and the flange main body are provided with consistent through holes in a penetrating mode.

Preferably, the first sealing rubber ring and the second sealing rubber ring are water-swelling rubber rings, and the flange main body and the first connecting flange are made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: a farmland water conservancy pipeline connecting joint is characterized in that a first pipeline and a second pipeline are respectively arranged in inner cavities of a left fixing ring and a right fixing ring by arranging a left base and a right base which are matched with each other, and are finally firmly fixed on a fixing plane through a reinforcing bolt on a base plate, so that the situation that the connecting part of the first pipeline and the second pipeline is placed on the ground is avoided, the connecting part between the first pipeline and the second pipeline generates a gap due to uneven ground, the stability of the connecting part of the pipelines is influenced, the bottom of the base plate is subjected to anti-skidding treatment through anti-skidding saw teeth strips, and the better and firmer fixing effect is ensured;

the connecting screw rod is inserted and extends out of the matched screw hole inner cavity and then is movably connected with the nut, so that the first connecting flange and the flange main body are fastened and fixed, the first connecting flange is arranged in the inner cavity of the protective outer cover, the protective outer cover protects the first connecting flange and the flange main body from being corroded by external liquid, the service lives of the two are prolonged, and the protection of a pipeline connecting joint is realized;

the first sealing rubber ring is attached to the first connecting flange, so that the phenomenon that the first connecting flange and the flange main body are corroded due to the fact that external liquid is prevented from entering the inner cavity of the protective outer cover is avoided, the first sealing rubber ring is attached to the first connecting flange matched with the second sealing rubber ring in a connecting mode, the sealing performance of the joint of the pipelines is enhanced, and the sealing performance of the joint between the pipelines is guaranteed to be good;

with sealing rubber circle one and sealing rubber circle two all set up to the sealed rubber circle of water absorption expansion for the two can do the enhancement to connecting gap sealing performance through the inflation grow of volume when meetting to have the liquid seepage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the structural schematic diagram of the sealing connection flange of the present invention.

In the figure: 1. a substrate; 2. an anti-slip sawtooth strip; 3. reinforcing the bolt; 4. a left base; 5. a right base; 6. a left retaining ring; 7. a right securing ring; 8. a first connecting flange; 9. a screw hole; 10. sealing the connecting flange; 101. a flange body; 102. a protective outer cover; 103. a first ring groove; 104. a first sealing rubber ring; 105. connecting a screw rod; 106. a second ring groove; 107. a second sealing rubber ring; 11. a first pipeline; 12. and a second pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a farmland water conservancy pipeline connecting joint comprises a base plate 1, wherein the bottom of the base plate 1 is uniformly provided with anti-skid sawtooth strips 2, the bottom of the base plate 1 is subjected to anti-skid treatment through the anti-skid sawtooth strips 2, the better and firm fixing effect is ensured, four corners of the base plate 1 are provided with reinforcing bolts 3 in a penetrating and inserting manner, the left side of the top of the base plate 1 is provided with a left base 4, the top of the left base 4 is provided with a left fixing ring 6, the right side of the top of the base plate 1 is provided with a right base 5, the inner cavity of the left fixing ring 6 is provided with a pipeline I11 in an inserting manner, the right end face of the pipeline I11 is provided with a connecting flange I8, the inner cavity of the right fixing ring 7 is provided with a pipeline II 12 in an inserting manner, the left side of the pipeline II 12 is provided with a sealing connecting flange 10 matched with the connecting flange I8, the, finally, the first pipeline 11 and the second pipeline 12 are firmly fixed on the fixing plane through the reinforcing bolts 3 on the base plate 1, and the problem that the joints between the pipelines generate gaps due to the fact that the ground is uneven and the stability of the pipeline connecting joints is affected is avoided.

Referring to fig. 2, the sealing connection flange 10 includes a flange body 101, a protection housing 102 is annularly disposed on the outer periphery of the flange body 101, a first ring groove 103 is annularly disposed on the inner wall of the protection housing 102, a first sealing rubber ring 104 is disposed in an inner cavity of the first ring groove 103, connection screws 105 are uniformly disposed on the left end surface of the flange body 101, a second ring groove 106 is disposed on the left end surface of the flange body 101, and a second sealing rubber ring 107 is disposed in an inner cavity of the second ring groove 106.

Referring to fig. 1 and 2, the first connecting flange 8 is uniformly provided with screw holes 9 matched with the connecting screw rods 105 in a penetrating manner, the connecting screw rods 105 penetrate and extend out of inner cavities of the matched screw holes 9 to be movably connected with the nuts, and the first connecting flange 8 and the flange main body 101 are fastened and fixed by inserting the connecting screw rods 105 and extending out of inner cavities of the matched screw holes 9 to be movably connected with the nuts.

Referring to fig. 1 and 2, the first connecting flange 8 is disposed in an inner cavity of the protective housing 102, and the first connecting flange 8 is disposed in the inner cavity of the protective housing 102, so that the protective housing 102 protects the first flange body 101 and the first connecting flange 8 from being corroded by external liquid, the service lives of the two are prolonged, and the pipe joint is protected, and the outer wall of the first sealing rubber ring 104 is attached to the outer wall of the first connecting flange 8, and the first sealing rubber ring 104 is attached to the first connecting flange 8 to prevent external liquid from entering the inner cavity of the protective housing 102, so that the first connecting flange 8 and the first flange body 101 are corroded.

Please refer to fig. 1 and 2, the left side of the sealing rubber ring II 107 is in fit connection with the right end face of the connecting flange I8, the sealing performance of the joint of the pipeline is enhanced by arranging the connecting flange I8 matched with the sealing rubber ring II 107 in fit connection, the sealing performance of the joint between the pipelines is guaranteed to be good, the centers of the connecting flange I8 and the flange main body 101 are both provided with consistent through holes in a penetrating manner, and the centers of the connecting flange I8 and the flange main body 101 are provided with through holes which facilitate water flow circulation.

Referring to fig. 1 and 2, the first sealing rubber ring 104 and the second sealing rubber ring 107 are water-swelling rubber strip rings, and the first sealing rubber ring 104 and the second sealing rubber ring 107 are both water-swelling sealing rubber rings, so that the sealing performance of the connecting gap can be enhanced by volume swelling when liquid leaks from the first sealing rubber ring and the second sealing rubber ring, and the flange main body 101 and the first connecting flange 8 are made of stainless steel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a irrigation and water conservancy pipeline attach fitting, includes base plate (1), its characterized in that: evenly be provided with anti-skidding sawtooth rack (2) bottom base plate (1), base plate (1) four corners department all runs through to peg graft and is provided with reinforcing bolt (3), base plate (1) top left side is provided with left base (4), left side base (4) top is provided with left side solid fixed ring (6), base plate (1) top right side is provided with right base (5), right side base (5) top is provided with right side solid fixed ring (7), the solid fixed ring (6) inner chamber of a left side is pegged graft and is provided with pipeline (11), pipeline (11) right-hand member face is provided with flange (8), the solid fixed ring (7) inner chamber of the right side is pegged graft and is provided with pipeline two (12), pipeline two (12) left side is provided with sealed flange (10) that match with flange (8).

2. The irrigation and water conservancy pipeline attach fitting of claim 1, characterized in that: the sealing connection flange (10) comprises a flange main body (101), a protection outer cover (102) is arranged on the periphery of the flange main body (101), a ring groove I (103) is arranged on the inner wall ring of the protection outer cover (102), a sealing rubber ring I (104) is arranged in the inner cavity of the ring groove I (103), a connecting screw rod (105) is uniformly arranged on the left end face of the flange main body (101), a ring groove II (106) is arranged on the left end face of the flange main body (101), and a sealing rubber ring II (107) is arranged in the inner cavity of the ring groove II (106).

3. The irrigation and water conservancy pipeline attach fitting of claim 2, characterized in that: the first connecting flange (8) is uniformly provided with screw holes (9) matched with the connecting screw rods (105) in a penetrating mode, and the connecting screw rods (105) penetrate through and extend out of inner cavities of the matched screw holes (9) to be movably connected with the nuts.

4. The irrigation and water conservancy pipeline attach fitting of claim 2, characterized in that: the first connecting flange (8) is arranged in an inner cavity of the protective outer cover (102), and the outer wall of the first sealing rubber ring (104) is attached to the outer wall of the first connecting flange (8).

5. The irrigation and water conservancy pipeline attach fitting of claim 2, characterized in that: the left side of the second sealing rubber ring (107) is in fit connection with the right end face of the first connecting flange (8), and the centers of the first connecting flange (8) and the flange main body (101) are provided with consistent through holes in a penetrating mode.

6. The irrigation and water conservancy pipeline attach fitting of claim 2, characterized in that: the sealing rubber ring I (104) and the sealing rubber ring II (107) are water-absorbing expansion rubber strip rings, and the flange main body (101) and the connecting flange I (8) are made of stainless steel.