CN220186128U - Pipeline for hydraulic engineering - Google Patents
Pipeline for hydraulic engineering Download PDFInfo
- Publication number
- CN220186128U CN220186128U CN202321080257.3U CN202321080257U CN220186128U CN 220186128 U CN220186128 U CN 220186128U CN 202321080257 U CN202321080257 U CN 202321080257U CN 220186128 U CN220186128 U CN 220186128U
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- Prior art keywords
- pipeline
- flange
- hydraulic engineering
- block
- plate
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- 238000009413 insulation Methods 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 24
- 239000012530 fluid Substances 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000003518 caustics Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100001010 corrosive Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of pipelines, and provides a pipeline for hydraulic engineering, which comprises a pipeline body, wherein a first flange plate is fixed at the front end of the pipeline body, a mounting hole is formed in the surface of the first flange plate, a fixing plate is arranged on the right side of the mounting hole, a mounting mechanism is arranged at the front end of the fixing plate, and a filter screen is arranged in the fixing plate; the utility model is provided with the first flange, the second flange and the filter screen, and a plurality of groups of pipelines can be connected together through the cooperation between the mounting holes on the first flange and the second flange and the proper fixing pieces, the fixing pieces can be bolts but are not limited to, the connecting mode has the characteristics of firm connection and convenient disassembly and assembly, the pipelines can be adjusted in length according to the conditions, and the medium flowing in the pipelines can be primarily filtered through the arrangement of the filter screen, so that the quality of water transported in hydraulic engineering is improved, and the functionality of the pipelines is improved.
Description
Technical Field
The utility model relates to the technical field of pipelines, in particular to a pipeline for hydraulic engineering.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and generally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, and the pressure or gravity of the fluid can be utilized for conveying the fluid, so that the pipeline has wide application and is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.
Through massive search, the typical pipeline in the prior art is found as disclosed in the publication No.: CN 217272608U's a pipeline for hydraulic engineering, including the body, the connecting seat and rotate the seat, this pipeline for hydraulic engineering, when the pipeline is used in hydraulic engineering work progress needs, at first with the body mutual alignment, make the intubate insert in the adjacent body, spacing arch inserts corresponding spacing inslot simultaneously, rotate seat and connecting seat each other near this moment, thereby the inserted block passes the grafting notch and inserts the movable inslot, then rotate the seat, thereby it is rotatory to rotate the seat and drive the inserted block through the connecting block, make the inserted block rotatory to the tip of movable groove, take the hexagonal instrument to insert the hexagonal inslot on the threaded pin through dodging the hole this moment, and twist the threaded pin, under the cooperation of screw hole on the inserted block, make the threaded pin drip on the inner wall of movable groove, thereby through the cooperation of inserted block and connecting block, make rotation seat and connecting seat interconnect, make adjacent body each other fixed, but still there is certain defect in this technique, the pipeline bulk strength is lower, connect between the pipeline is not firm enough, the leakproofness is poor, and the functional is unable to carry preliminary filter media to carry out.
Disclosure of Invention
The utility model provides a pipeline for hydraulic engineering, which solves the problems that a device without special waste residue carrying in the related technology is easy to cause blockage, and the push plate mechanism is easy to be infected with water in the moving process, so that the operation is inflexible.
The technical scheme of the utility model is as follows: a pipeline for hydraulic engineering, which comprises a pipeline body,
the front end of the pipeline body is fixedly provided with a first flange, the surface of the first flange is provided with a mounting hole, the right side of the mounting hole is provided with a fixing plate, the front end of the fixing plate is provided with a mounting mechanism, the inside of the fixing plate is provided with a filter screen, and the rear of the pipeline body is fixedly provided with a second flange;
the pipeline body comprises a stainless steel layer, a heat insulation layer and an anti-corrosion coating, wherein the heat insulation layer is arranged in the stainless steel layer, and the anti-corrosion coating is arranged in the heat insulation layer.
Preferably, the inner surface of the stainless steel layer is tightly attached to the outer surface of the heat insulation layer, and the inner surface of the heat insulation layer is tightly attached to the outer surface of the anti-corrosion coating.
Preferably, the first flange plate is fixedly connected with the pipeline body, and circle centers of the mounting holes are distributed annularly.
Preferably, the dimensions of the fixing plate and the pipeline body are identical, and the fixing plate and the first flange plate form a clamping structure through the mounting mechanism.
Preferably, the installation mechanism comprises an adjusting block, a reset spring, an adjusting groove, an extending block and a positioning groove, wherein the right side of the adjusting block is connected with the reset spring, the adjusting groove is arranged outside the reset spring, the extending block is fixed on the left side of the adjusting block, and the positioning groove is arranged outside the extending block.
Preferably, the adjusting block and the adjusting groove form an elastic translation structure through a return spring, the adjusting block and the extending block are in a barb-shaped structure, and the extending block is matched with the positioning groove in size.
Preferably, the center of the circle between the filter screen and the fixed plate coincides with each other, and the fixed plate is fixedly connected with the filter screen.
Preferably, the second flange plate and the first flange plate are symmetrical with respect to the vertical center line of the pipeline body, and the structures between the first flange plate and the second flange plate are the same.
The working principle and the beneficial effects of the utility model are as follows:
1. be provided with first ring flange, second ring flange and filter screen, through the cooperation between mounting hole and the suitable mounting on first ring flange and the second ring flange, can link together multiunit pipeline, the mounting can be but not limited to the bolt, this connected mode has firm in connection, and the convenient characteristics of dismouting, makes the pipeline carry out the regulation of length according to the condition, can carry out preliminary filtration through the medium of circulating in the pipeline through the setting of filter screen to the quality of the water of transporting in the hydraulic engineering has been promoted, the functionality of pipeline has been promoted.
2. The installation mechanism is arranged, the positioning groove limits the position of the fixing plate through the extending block, so that the fixing plate can be installed in the first flange plate, when the filter screen is required to be replaced and cleaned independently, the adjusting block is pressed into the adjusting groove through the elastic force of the reset spring, the extending block is moved out of the positioning groove, the fixing plate can be taken out from the second flange plate, the fixing plate is put into the second flange plate after the adjusting block is pressed down, the extending block can be automatically sprung into the positioning groove through the elastic force of the reset spring, the disassembly and assembly steps of the filter screen are simplified, and a user can replace and clean the filter screen conveniently.
3. The stainless steel layer, the heat insulation layer and the anti-corrosion coating are arranged, the stainless steel layer 101 improves the strength of the outside of the pipeline, the outside of the pipeline cannot be damaged due to the influence of external impact force, the heat insulation layer 102 prevents the temperature of a conveying medium in the pipeline from being conducted to the surface of the pipeline, the situation that surrounding people are mistakenly touched to be frosted or scalded due to supercooling or overheating of the surface of the pipeline is prevented, the safety of the pipeline is improved, and meanwhile, the anti-corrosion coating 103 enables the inside of the pipeline not to be broken due to the influence of corrosives, and the strength of the pipeline is further improved.
4. Description of the drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;
FIG. 2 is a schematic diagram of a side structure of the present utility model;
FIG. 3 is a schematic view of a first flange of the present utility model with portions in cross-section;
fig. 4 is a schematic sectional view of the pipe body of the present utility model.
In the figure: 1. pipeline body, 101, stainless steel layer, 102, thermal insulation layer, 103, anticorrosive coating, 2, first ring flange, 3, mounting hole, 4, fixed plate, 5, installation mechanism, 501, regulating block, 502, reset spring, 503, adjusting tank, 504, extension block, 505, constant head tank, 6, filter screen, 7, second ring flange.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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, the present utility model provides a technical solution: a pipeline for hydraulic engineering comprises a pipeline body 1;
example 1
As shown in fig. 1 and 2, the front end of the pipe body 1 is fixed with a first flange 2, the surface of the first flange 2 is provided with a mounting hole 3, the right side of the mounting hole 3 is provided with a fixing plate 4, the front end of the fixing plate 4 is provided with a mounting mechanism 5, a filter screen 6 is arranged in the fixing plate 4, the rear of the pipe body 1 is fixed with a second flange 7, the first flange 2 is fixedly connected with the pipe body 1, the mounting hole 3 is annularly distributed with respect to the center of the first flange 2, the fixing plate 4 is identical in size with the pipe body 1, the fixing plate 4 and the first flange 2 form a clamping structure through the mounting mechanism 5, the center of the filter screen 6 is coincident with the center of the fixing plate 4, the fixing plate 4 and the filter screen 6 are fixedly connected, the second flange 7 and the first flange 2 are symmetrical with each other with respect to the vertical center line of the pipe body 1, and the structures between the first flange 2 and the second flange 7 are identical.
In this embodiment, through the cooperation between mounting hole 3 and the suitable mounting on first ring flange 2 and the second ring flange 7, can link together multiunit pipeline, the mounting can be but is not limited to the bolt, and this connected mode has firm in connection, and the convenient characteristics of dismouting, makes the pipeline carry out the regulation of length according to the condition, can carry out preliminary filtration through the medium of circulating in the pipeline through the setting of filter screen 6 to the quality of the water of transportation in the hydraulic engineering has been promoted, the functionality of pipeline has been promoted.
Example 2
As shown in fig. 4, based on the same concept as that of embodiment 1 described above, it is also proposed that the pipe body 1 includes a stainless steel layer 101, a heat insulating layer 102, and an anti-corrosion coating layer 103, and the heat insulating layer 102 is disposed inside the stainless steel layer 101, the anti-corrosion coating layer 103 is disposed inside the heat insulating layer 102, the inner surface of the stainless steel layer 101 is closely adhered to the outer surface of the heat insulating layer 102, and the inner surface of the heat insulating layer 102 is closely adhered to the outer surface of the anti-corrosion coating layer 103.
In this embodiment, stainless steel layer 101 has promoted the outside intensity of pipeline, makes the pipeline outside can not appear damaging because of the influence of external impact, and insulating layer 102 has avoided pipeline inside transport medium's temperature conduction to pipeline surface, has prevented that pipeline surface supercooling or overheated from leading to the circumstances that surrounding people touch by mistake and be frostbite or scald, has promoted the security of pipeline, and anticorrosive coating 103 makes pipeline inside can not appear breaking because of the influence of corrosive substance simultaneously, further has promoted the intensity of pipeline.
Example 3
As shown in fig. 1, 2 and 3, based on the same concept as that of embodiment 1 described above, it is also proposed that the mounting mechanism 5 includes an adjusting block 501, a return spring 502, an adjusting groove 503, an extending block 504 and a positioning groove 505, and the right side of the adjusting block 501 is connected with the return spring 502, the adjusting groove 503 is provided outside the return spring 502, the extending block 504 is fixed on the left side of the adjusting block 501, and the positioning groove 505 is provided outside the extending block 504, the adjusting block 501 and the adjusting groove 503 form an elastic translation structure through the return spring 502, and a barb-shaped structure is formed between the adjusting block 501 and the extending block 504, and the dimension between the extending block 504 and the positioning groove 505 is identical.
In this embodiment, the positioning groove 505 defines the position of the fixing plate 4 through the extending block 504, so that the fixing plate can be installed in the first flange 2, when the filter screen 6 needs to be replaced and cleaned independently, the adjusting block 501 is pressed, the adjusting block is pressed into the adjusting groove 503 through the elastic force of the return spring 502, so that the extending block 504 moves out of the positioning groove 505, the fixing plate 4 can be taken out of the first flange 2, and similarly, the fixing plate 4 is placed in the first flange 2 after the adjusting block 501 is pressed, the extending block 504 can be automatically sprung into the positioning groove 505 through the elastic force of the return spring 502, so that the disassembly and assembly steps of the filter screen 6 are simplified, and convenience is brought to a user to replace and clean the filter screen 6.
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, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a pipeline for hydraulic engineering, includes pipeline body (1), its characterized in that:
the front end of the pipeline body (1) is fixedly provided with a first flange plate (2), the surface of the first flange plate (2) is provided with a mounting hole (3), the right side of the mounting hole (3) is provided with a fixing plate (4), the front end of the fixing plate (4) is provided with a mounting mechanism (5), the inside of the fixing plate (4) is provided with a filter screen (6), and the rear of the pipeline body (1) is fixedly provided with a second flange plate (7);
the pipeline body (1) comprises a stainless steel layer (101), a heat insulation layer (102) and an anti-corrosion coating (103), wherein the heat insulation layer (102) is arranged in the stainless steel layer (101), and the anti-corrosion coating (103) is arranged in the heat insulation layer (102).
2. A hydraulic engineering pipeline according to claim 1, wherein: the inner surface of the stainless steel layer (101) is tightly attached to the outer surface of the heat insulation layer (102), and the inner surface of the heat insulation layer (102) is tightly attached to the outer surface of the anti-corrosion coating (103).
3. A hydraulic engineering pipeline according to claim 1, wherein: the first flange plate (2) is fixedly connected with the pipeline body (1), and circle centers of the mounting holes (3) are distributed annularly about the first flange plate (2).
4. A hydraulic engineering pipeline according to claim 1, wherein: the size between fixed plate (4) and pipeline body (1) is identical, and fixed plate (4) constitutes the block structure through installation mechanism (5) and first ring flange (2).
5. A hydraulic engineering pipeline according to claim 1, wherein: the mounting mechanism (5) comprises an adjusting block (501), a reset spring (502), an adjusting groove (503), an extending block (504) and a positioning groove (505), wherein the right side of the adjusting block (501) is connected with the reset spring (502), the adjusting groove (503) is arranged outside the reset spring (502), the extending block (504) is fixed on the left side of the adjusting block (501), and the positioning groove (505) is arranged outside the extending block (504).
6. A hydraulic engineering pipeline according to claim 5, wherein: the adjusting block (501) and the adjusting groove (503) form an elastic translation structure through the reset spring (502), the adjusting block (501) and the extending block (504) are in a barb-shaped structure, and the extending block (504) and the positioning groove (505) are matched in size.
7. A hydraulic engineering pipeline according to claim 1, wherein: the center of the circle between the filter screen (6) and the fixed plate (4) is coincident, and the fixed plate (4) is fixedly connected with the filter screen (6).
8. A hydraulic engineering pipeline according to claim 1, wherein: the second flange plate (7) and the first flange plate (2) are symmetrical with respect to the vertical center line of the pipeline body (1), and the structures between the first flange plate (2) and the second flange plate (7) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080257.3U CN220186128U (en) | 2023-05-08 | 2023-05-08 | Pipeline for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080257.3U CN220186128U (en) | 2023-05-08 | 2023-05-08 | Pipeline for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186128U true CN220186128U (en) | 2023-12-15 |
Family
ID=89112703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321080257.3U Active CN220186128U (en) | 2023-05-08 | 2023-05-08 | Pipeline for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186128U (en) |
-
2023
- 2023-05-08 CN CN202321080257.3U patent/CN220186128U/en active Active
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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: 20240207 Address after: Unit D1, 14th Floor, Building 15, Block B, Xiaobi Resettlement Site, Xiaba Village, Xiaobi Township, Shuanglong Airport Economic Zone, Guiyang City, Guizhou Province, 550000 Patentee after: Guizhou Southwest Construction Investment Construction Co.,Ltd. Country or region after: China Address before: No. 202, Building 70, No.1 Zhonghuan Street, Baiyun District, Guiyang City, Guizhou Province, 550000 Patentee before: Li Cunling Country or region before: China Patentee before: Li Yuankang Effective date of registration: 20240205 Address after: No. 202, Building 70, No.1 Zhonghuan Street, Baiyun District, Guiyang City, Guizhou Province, 550000 Patentee after: Li Cunling Country or region after: China Patentee after: Li Yuankang Address before: No. 560, Wansheng Phoenix City, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province, 362100 Patentee before: Quanzhou Ramp Technology Co.,Ltd. Country or region before: China |