CN220749360U - Electromechanical drainage and irrigation flange connection structure - Google Patents
Electromechanical drainage and irrigation flange connection structure Download PDFInfo
- Publication number
- CN220749360U CN220749360U CN202322447937.0U CN202322447937U CN220749360U CN 220749360 U CN220749360 U CN 220749360U CN 202322447937 U CN202322447937 U CN 202322447937U CN 220749360 U CN220749360 U CN 220749360U
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- Prior art keywords
- tapered
- ring
- drainage
- irrigation
- pipeline
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- 230000002262 irrigation Effects 0.000 title claims abstract description 23
- 238000003973 irrigation Methods 0.000 title claims abstract description 23
- 210000001503 joint Anatomy 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses an electromechanical drainage and irrigation flange connection structure, wherein an output end of a drainage and irrigation machine is fixedly connected with one end of an output pipeline, the other end of the output pipeline is connected with a conveying pipeline through a connection main body, the connection main body comprises a mounting flange, tapered rings, a sleeve pipe and a butt joint ring, the mounting flange is respectively and fixedly connected with the connection end of the output pipeline and the conveying pipeline, the butt joint ring is connected between the mounting flanges, the sleeve pipes are respectively and fixedly connected with two ends of the butt joint ring, the sleeve pipes are respectively and slidingly connected in the mounting flange, one side of the outer end of each sleeve pipe is respectively and fixedly connected with the tapered rings, tapered channels are arranged in the mounting flanges opposite to the tapered rings, and tapered surfaces of the tapered channels are abutted against the outer side surfaces of the tapered rings. The utility model aims to provide a flange plate connecting structure which is simple in structure, good in sealing performance and convenient to assemble and disassemble.
Description
Technical Field
The utility model relates to the technical field of flange connection, in particular to an electromechanical drainage and irrigation flange connection structure.
Background
The farmland irrigation and drainage machine is a machine and equipment for filling water into farmland or removing excessive water in farmland by utilizing various energy sources and power, and the broad-sense farmland irrigation and drainage machine also comprises a water well drilling machine, a furrow plough, a rotary ditcher, a dark furrow plough, a ditching pipe laying machine and the like, wherein a flange plate is required to be connected with a conveying pipeline in the use process of the irrigation and drainage machine, in the prior art, the flange plate between pipelines has a simple structure, and a layer of sealing gasket or a direct flange plate is only used for butt joint at the joint, so that the sealing effect is poor, and the phenomenon of water leakage can occur at the joint of the pipelines in the process of conveying water body.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the flange connecting structure which is simple in structure, good in sealing performance and convenient to assemble and disassemble.
The technical scheme adopted by the utility model for achieving the purpose is as follows: the utility model discloses an electromechanical drainage and irrigation flange plate connecting structure, which comprises a drainage and irrigation machine, an output pipeline, a conveying pipeline and a connecting main body, wherein the output end of the drainage and irrigation machine is fixedly connected with one end of the output pipeline, the other end of the output pipeline is connected with the conveying pipeline through the connecting main body, the connecting main body comprises a mounting flange, a tapered ring, a sleeve pipe and a butt joint ring, the connecting ends of the output pipeline and the conveying pipeline are respectively fixedly connected with the mounting flange, two groups of the mounting flange are connected with the butt joint ring, the butt joint grooves are respectively formed at the ports of the mounting flange, the two ends of the butt joint ring are respectively connected in the butt joint grooves in a jogged manner, the sleeve pipes are respectively connected in the mounting flange in a sliding manner, one side of the outer end of the sleeve pipe is respectively fixedly connected with the tapered ring, the tapered ring is opposite to the mounting flange, the tapered surface of the tapered channel is in contact with the outer side surface of the tapered ring, the tapered surface of the tapered channel is the same as the inclined surface of the outer side of the tapered ring, when the two groups of the mounting flange are in use, and the two groups of the mounting flange are connected in a butt joint manner, so that the tapered surfaces of the tapered ring and the tapered surface of the conveying pipeline are in contact with the inner wall of the tapered ring respectively, and the tapered surface of the tapered ring and the outer side of the conveying pipeline are connected with the tapered channel in a sealing mode, and the inner wall of the tapered surface of the tapered pipeline is sealed and the inner wall of the tapered pipeline is sealed and connected.
In one embodiment, the outer ring of the mounting flange is provided with a plurality of mounting holes respectively, and one end of the fixing bolt passes through the mounting holes of the two groups of mounting flanges respectively and then is in threaded connection with the fastening nut.
In one embodiment, one end of the tapered channel is respectively communicated with the output pipeline and the conveying pipeline.
In one embodiment, a first groove ring is formed on the outer side surface of the tapered ring, a rubber ring is fixedly connected in the first groove ring, and the rubber ring is abutted against the tapered surface of the tapered channel.
In one embodiment, the end surfaces of the two ends of the butt joint ring are respectively provided with a second groove ring, the second groove rings are respectively and fixedly connected with rubber rings, and one sides of the rubber rings are respectively in abutting connection with the butt joint grooves.
The utility model has the beneficial effects that: the first sealing structure is arranged between the tapered ring and the tapered channel, the second sealing structure is arranged between the butt joint ring and the butt joint groove, the sealing property between the output pipeline and the conveying pipeline can be guaranteed through the two sealing structures, normal conveying of water is guaranteed, and the possibility of water leakage at the joint of the pipelines can be reduced.
Drawings
FIG. 1 is a schematic diagram of the overall connection structure of the present utility model;
FIG. 2 is a schematic view of a connecting body according to the present utility model;
FIG. 3 is a schematic view of a cross-sectional connection structure of a mounting flange according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a docking ring, ferrule, and tapered ring of the present utility model.
In the figure: the drainage and irrigation machine comprises a drainage and irrigation machine body 1, an output pipeline 2, a conveying pipeline 3, a connecting main body 4, a mounting flange 401, a sleeved pipe 403, a butt joint ring 404, a butt joint groove 405, a tapered ring 406, a tapered channel 407, a mounting hole 4010, a fixing bolt 4011, a fastening nut 4012, a first groove ring 101, a rubber ring 102, a second groove ring 103 and a rubber ring 104.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an electromechanical drainage and irrigation flange connection structure comprises a drainage and irrigation electromechanical device 1, an output pipeline 2, a conveying pipeline 3 and a connection main body 4, wherein the output end of the drainage and irrigation electromechanical device 1 is fixedly connected with one end of the output pipeline 2, the other end of the output pipeline 2 is connected with the conveying pipeline 3 through the connection main body 4, the connection main body 4 comprises a mounting flange 401, a tapered ring 406, a sleeve pipe 403 and a butt joint ring 404, the connection ends of the output pipeline 2 and the conveying pipeline 3 are respectively fixedly connected with the mounting flange 401, a plurality of mounting holes 4010 are respectively formed in the outer ring of the mounting flange 401, one ends of fixing bolts 4011 respectively penetrate through the mounting holes 4010 of the two groups of mounting flanges 401 and then are in threaded connection with fastening nuts 4012, so that the two groups of opposite mounting flanges 401 are relatively fixed, the butt joint ring 404 is connected between the two groups of mounting flanges 401, the butt joint grooves 405 are respectively formed at the ports of the mounting flanges 401, the two ends of the butt joint ring 404 are respectively embedded and connected in the butt joint groove 405, the end surfaces of the two ends of the butt joint ring 404 are respectively provided with a second groove ring 103, the second groove ring 103 is respectively fixedly connected with a rubber ring 104, one side of the rubber ring 104 is respectively in abutting connection with the butt joint groove 405 and used for sealing treatment between the two sides of the butt joint ring 404 and the mounting flange 401, the two ends of the butt joint ring 404 are respectively fixedly connected with a sleeve pipe 403, the sleeve pipe 403 is respectively and slidingly connected in the mounting flange 401, one side of the outer end of the sleeve pipe 403 is respectively and fixedly connected with a tapered ring 406, a tapered channel 407 is arranged in the mounting flange 401 opposite to the tapered ring 406, one end of the tapered channel 407 is respectively communicated with the output pipeline 2 and the conveying pipeline 3 and is used for connecting the output pipeline 2 and the conveying pipeline 3, so that water flow can flow from the conveying pipeline 3 to the output pipeline 2, the tapered surface of the tapered channel 407 is abutted against the outer side surface of the tapered ring 406, the outer side surface of the tapered ring 406 is provided with a first groove ring 101, a rubber ring 102 is fixedly connected in the first groove ring 101, the rubber ring 102 is abutted against the tapered surface of the tapered channel 407, the sealing performance of the tapered ring 406 and the side surface of the tapered channel 407 is improved, the sealing performance of the joint between the output pipeline 2 and the conveying pipeline 3 is further improved, in the utility model, the inclined angle of the tapered surface of the tapered channel 407 is the same as the inclined angle of the inclined surface of the outer side surface of the tapered ring, when the tapered channel 407 is used, the two groups of mounting flanges 401 are in butt joint connection relatively, so that the tapered rings at two ends of the sleeve 403 are abutted against the tapered surface of the tapered channel 407 respectively, the outer side surface of the tapered ring 406 and the inner wall of the tapered channel 407 are mutually sealed, and water in the output pipeline 2 flows into the conveying pipeline 3 after passing through the sleeve 403, and the sealing connection between the output pipeline 2 and the conveying pipeline 3 is completed.
In the utility model, a first sealing structure is arranged between the tapered ring 406 and the tapered channel 407, and a second sealing structure is arranged between the butt joint ring 404 and the butt joint groove 405, so that the sealing property between the output pipeline 2 and the conveying pipeline 3 can be ensured through the two sealing structures, the normal conveying of water is ensured, and the possibility of water leakage at the joint of the pipelines can be reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides an electromechanical drainage and irrigation ring flange connection structure, includes drainage and irrigation electromechanical (1), output pipeline (2), pipeline (3), connecting body (4), its characterized in that: output and output pipeline (2) one end fixed connection of mechanical and electrical system of irrigation and drainage (1), the other end of output pipeline (2) is connected with pipeline (3) through connecting body (4), connecting body (4) are including mounting flange (401), tapered ring (406), ferrule (404), the connecting end of output pipeline (2) and pipeline (3) is fixedly connected with mounting flange (401) respectively, two sets of be connected with ferrule (404) between mounting flange (401), the port of mounting flange (401) is respectively equipped with butt joint groove (405), ferrule (403) are connected in butt joint groove (405) in the gomphosis respectively to ferrule (404) both ends, ferrule (403) are fixedly connected with ferrule (403) respectively in mounting flange (401), outer end one side of ferrule (403) is fixedly connected with ferrule (406) respectively, be provided with tapered passageway (407) in mounting flange (401) that tapered ring (406) are relative, tapered passageway (406) are inconsistent with tapered passageway (406) outside.
2. An electromechanical drainage and irrigation flange connection structure according to claim 1 wherein: a plurality of mounting holes (4010) are respectively formed in the outer ring of the mounting flange (401), and one end of each fixing bolt (4011) penetrates through the mounting holes (4010) of the two groups of mounting flanges (401) and is in threaded connection with the corresponding fastening nut (4012).
3. An electromechanical drainage and irrigation flange connection structure according to claim 1 wherein: one end of the tapered channel (407) is respectively communicated with the output pipeline (2) and the conveying pipeline (3).
4. An electromechanical drainage and irrigation flange connection structure according to claim 1 wherein: the outer side face of the tapered ring (406) is provided with a first groove ring (101), a rubber ring (102) is fixedly connected in the first groove ring (101), and the rubber ring (102) is in contact with the tapered face of the tapered channel (407).
5. An electromechanical drainage and irrigation flange connection structure according to claim 1 wherein: the end faces at two ends of the butt joint ring (404) are respectively provided with a second groove ring (103), the second groove rings (103) are respectively fixedly connected with a rubber ring (104), and one side of each rubber ring (104) is respectively in abutting connection with the butt joint groove (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447937.0U CN220749360U (en) | 2023-09-11 | 2023-09-11 | Electromechanical drainage and irrigation flange connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447937.0U CN220749360U (en) | 2023-09-11 | 2023-09-11 | Electromechanical drainage and irrigation flange connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749360U true CN220749360U (en) | 2024-04-09 |
Family
ID=90563452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322447937.0U Active CN220749360U (en) | 2023-09-11 | 2023-09-11 | Electromechanical drainage and irrigation flange connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749360U (en) |
-
2023
- 2023-09-11 CN CN202322447937.0U patent/CN220749360U/en active Active
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