CN116641465A - Hydraulic pipeline for hydraulic engineering - Google Patents
Hydraulic pipeline for hydraulic engineering Download PDFInfo
- Publication number
- CN116641465A CN116641465A CN202310852979.4A CN202310852979A CN116641465A CN 116641465 A CN116641465 A CN 116641465A CN 202310852979 A CN202310852979 A CN 202310852979A CN 116641465 A CN116641465 A CN 116641465A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sleeve
- arc
- filter screen
- wall
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims description 34
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 1
- 230000001680 brushing effect Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a hydraulic pipeline based on hydraulic engineering, which comprises a water pipe, wherein a sealing connecting plate is sleeved on the top of the water pipe, a collecting frame is sleeved on the bottom of the sealing connecting plate outside the water pipe, an annular discharge port is formed in the inner wall of the water pipe, a conical filter screen is fixedly connected to the inner wall of the water pipe, a control device is fixedly connected to the bottom of the conical filter screen through a fixed support frame, an anti-blocking device is fixedly connected to the inner wall of the collecting frame, the control device comprises a sliding pipe, a U-shaped sliding pipe is communicated with the bottom of the sliding pipe, and sealing piston heads are connected to the two ends of the inner wall of the U-shaped sliding pipe in a sliding mode. The hydraulic pipeline for hydraulic engineering can scrape sundries adhered to the conical filter screen, so that the efficiency of sundry collection can be improved, and sundries are effectively prevented from being accumulated on the filter screen.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a hydraulic pipeline for hydraulic engineering.
Background
The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Also known as water engineering. Water is an essential valuable resource for human production and life, but its naturally occurring state does not fully meet the needs of humans. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is regulated and distributed so as to meet the needs of people living and production on water resources, and water pipelines in the hydraulic engineering are indispensable.
The current pipeline device can not scrape the debris of adhesion on the filter screen, can't improve the efficiency that debris was collected, and debris is piled up on the filter screen easily to influence the filtration efficiency of filter screen, the condition that debris jam appears easily in bin outlet department when collecting debris, reduced the practicality of device.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a hydraulic pipeline based on hydraulic engineering, which solves the problems that the traditional pipeline device cannot scrape sundries adhered on a filter screen, cannot improve the efficiency of sundry collection, and sundries are easy to accumulate on the filter screen, so that the filtering efficiency of the filter screen is affected, and the sundries at a discharge port can be prevented from being blocked when the sundries are collected, so that the practicability of the device is improved.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a hydraulic pipeline based on hydraulic engineering, includes the raceway, the top cover of raceway is equipped with sealed connecting plate, the outside of raceway is located sealed connecting plate's bottom cover and is equipped with the collection frame, annular bin outlet has been seted up to the inner wall of raceway, the inner wall fixedly connected with toper filter screen of raceway, the inner wall of raceway is located the bottom of toper filter screen and is fixedly connected with controlling means through fixed support frame, the inner wall fixedly connected with anti-blocking device of collection frame;
the control device comprises a sliding tube, a U-shaped sliding tube is communicated with the bottom of the sliding tube, the two ends of the inner wall of the U-shaped sliding tube are all in sliding connection with a sealing piston head, the top of the sealing piston head is fixedly connected with a sliding pressure rod, the top of the inner wall of the sliding tube is in sliding connection with a rod piston, an arc clamping block is installed at the position, close to the top, of the outer side of the rod piston, the top of a conical filter screen is located at the center and penetrates through a rotating sleeve, a threaded sliding groove is formed in the inner wall of the rotating sleeve, a limiting sleeve is sleeved on the outer side of the rotating sleeve, when sundries accumulated on the conical filter screen cannot slide to a collecting frame, the conical filter screen is pressed down by sundries accumulation, the sliding pressure rod is pushed by the pressing force to push the sealing piston head to slide down and press hydraulic oil in the U-shaped sliding tube, the sliding pressure rod piston is pushed by the hydraulic pressure rod to lift along the sliding tube, the sliding tube drives the arc clamping block to extrude the threaded sliding groove and drive the rotating sleeve to rotate, and the rotating sleeve drives the cleaning brush device to rotate, sundries adhered on the conical filter screen can be prevented from scraping and collecting sundries, and sundries accumulated on the filter screen can be effectively prevented from accumulating on the outer side of the filter screen.
Preferably, the sealing connection plate is fixedly connected with the water delivery pipe, the inner side of the collecting frame is fixedly connected with the water delivery pipe, and the annular discharge opening is communicated with the collecting frame.
Preferably, the inside of U-shaped slide tube is filled with hydraulic oil, the top of taking the pole piston runs through the slide tube and extends to in the rotation sleeve, the outside of rotation sleeve is connected with the toper filter screen rotation through rolling bearing, the one end that the pole piston was kept away from to the arc fixture block extends to inside the screw thread spout, the one end that the seal piston head was kept away from to the slip depression bar and toper filter screen bottom fixed connection, the outside and the fixed support frame fixed connection of U-shaped slide tube.
Preferably, the brushing device comprises an arc inclined plate, the bottom of the arc inclined plate is provided with a groove, the inner wall of the groove is rotationally connected with a rotary rod through a rotating seat, a squeezing block is installed on the outer side of the arc inclined plate, a rolling shaft is installed on the outer side of the rotary rod near the squeezing block, the rolling shaft is used for being attached to the surface of a conical filter screen to roll, friction between the brushing device and the surface of the conical filter screen during rotation is reduced, abrasion of the device is avoided, the service life of the device is prolonged, a cleaning sleeve is sleeved on the outer side of the rotary rod, brush heads are evenly installed on the outer side of the cleaning sleeve, an arc scraping plate is installed on the inner wall of the groove near the position of the rotary rod, when the rotary sleeve is utilized to drive a limiting sleeve to rotate, the arc inclined plate rotates along with the limiting sleeve, the rolling shaft is attached to the surface of the conical filter screen at the moment, the rolling shaft is driven to rotate at the same time, the rotating brush heads on the cleaning sleeve are used for continuously cleaning the surface of the conical filter screen and the filter screen, and the filter screen can be cleaned through the rotating brush heads, and the filter screen can be kept at the filtering efficiency of the filter screen.
Preferably, one end of the arc inclined plate is fixedly connected with the limiting sleeve, one end of the arc inclined plate, which is close to the extrusion block, extends to the annular discharge hole, and bristles are arranged at one end of the brush head.
Preferably, the anti-blocking device comprises a limit sleeve, limit sleeve's inner wall fixedly connected with compression spring, limit sleeve's one end fixedly connected with spacing plectane is kept away from to compression spring, one side fixedly connected with slip extrusion post that compression spring was kept away from to spacing plectane, the one end fixedly connected with arc anti-blocking plate that limit plectane was kept away from to slip extrusion post, one side fixedly connected with contact block that slip extrusion post was kept away from to arc anti-blocking plate, the scraper blade of buckling is installed to one side that the arc anti-blocking plate is close to the contact block, and when utilizing the rotation sleeve to drive the brush device rotation, the extrusion piece of arc hang plate one end extends to annular bin outlet rotation, and when the contact block was extruded to the contact block, bulldoze contact block to limit sleeve inside with the contact block, promotes arc anti-blocking plate and compression spring this moment, and when arc hang plate drives extrusion piece and pass from the contact block, compression spring's resilience back pushes arc anti-blocking plate, makes arc anti-blocking plate return to initial position, and the scraper blade constantly extrudes annular bin outlet in the removal, and the impact blocks up in annular bin outlet department, can improve the debris appearance of this practicality of device.
Preferably, the outside of limit sleeve and the inner wall fixed connection of collecting the frame, prevent stifled device is provided with multiunit and evenly sets up inside collecting the frame, the contact block extends to annular bin outlet.
Preferably, the bending scraping plates are provided with a plurality of groups and are positioned above the contact blocks, and the contact blocks are matched with the extrusion blocks in the cleaning device.
The invention provides a hydraulic pipeline for hydraulic engineering. The beneficial effects are as follows:
according to the hydraulic pipeline for hydraulic engineering, through the installation of the control device, when accumulated sundries on the conical filter screen cannot slide to the collecting frame, the conical filter screen is pressed down by the accumulated sundries to press the sliding compression bar, the sliding compression bar is pressed by the pressing force to push the sealing piston head to slide downwards and press hydraulic oil in the U-shaped sliding tube, the hydraulic pressure is used for pushing the rod-carrying piston in the sliding tube, the rod-carrying piston is enabled to ascend along the sliding tube, the sliding tube drives the arc-shaped clamping block to extrude the threaded sliding groove and drive the rotating sleeve to rotate, the rotating sleeve drives the brushing device to rotate, sundries adhered to the conical filter screen are scraped, sundry collecting efficiency can be improved, and sundries are effectively prevented from accumulating on the filter screen.
(II), this a water conservancy pipeline for hydraulic engineering, through the installation of brushing device and controlling means, when utilizing the rotation sleeve to drive the stop collar and rotate, arc hang plate rotates along with the stop collar, and the roll axis is laminating toper filter screen surface and is rolling this moment, drives the brush head rotation on the clearance sleeve when the roll axis is rolling, and the pivoted brush head is constantly washd toper filter screen surface and filtration pore, can clear up filter screen surface and filtration pore, keeps the filtration efficiency of filter screen.
(III), this a hydraulic pipeline for hydraulic engineering is based on, through the installation of anti-blocking device and controlling means, when utilizing the rotation sleeve to drive the brush device and rotate, the extrusion piece of arc hang plate one end extends to annular bin outlet rotation, when the extrusion piece extrudeed the contact piece, bulldoze the contact piece to spacing sleeve inside, extrusion force promotes arc anti-blocking plate and compression spring this moment, when arc hang plate drives the extrusion piece and passes from the contact piece, compression spring's resilience force back pushes against arc anti-blocking plate, make arc anti-blocking plate resume initial position, buckle the scraper blade constantly extrudees annular bin outlet in the removal in-process, the striking blocks up debris at annular bin outlet department, debris jam's condition appears in bin outlet department, the practicality of the device has been improved.
And fourthly, the water conservancy pipeline for hydraulic engineering is based on the fact that the rolling shaft is used for rolling by being attached to the surface of the conical filter screen through the arrangement of the rolling shaft in the cleaning device, friction between the cleaning device and the surface of the conical filter screen during rotation is reduced, abrasion of the device is avoided, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the internal structure of the collecting frame of the present invention;
FIG. 3 is a schematic view of the internal structure of the control device of the present invention;
FIG. 4 is a schematic view of the structure of the brush device of the present invention;
fig. 5 is a schematic view of the internal structure of the anti-blocking device of the present invention.
In the figure: 1. a water pipe; 2. sealing the connecting plate; 3. a collection frame; 4. an annular discharge opening; 5. a conical filter screen; 6. fixing the supporting frame; 7. a control device; 71. a sliding tube; 72. a U-shaped slide tube; 73. sealing the piston head; 74. a sliding compression bar; 75. a piston with a rod; 76. an arc-shaped clamping block; 77. rotating the sleeve; 78. a threaded chute; 79. a brushing device; 791. an arc inclined plate; 792. a groove; 793. a rotating rod; 794. extruding a block; 795. a rolling shaft; 796. cleaning the sleeve; 797. a brush head; 798. an arc-shaped scraping plate; 710. a limit sleeve; 8. an anti-blocking device; 81. a limit sleeve; 82. a compression spring; 83. a limit circular plate; 84. sliding the extrusion column; 85. arc anti-blocking plate; 86. a contact block; 87. bending the scraping plate.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a water conservancy pipeline for hydraulic engineering, including raceway 1, raceway 1's top cover is equipped with sealed connecting plate 2, and raceway 1's outside is located sealed connecting plate 2's bottom cover and is equipped with collection frame 3, and annular bin outlet 4 has been seted up to raceway 1's inner wall, and raceway 1's inner wall fixedly connected with toper filter screen 5, raceway 1 inner wall is located toper filter screen 5's bottom through fixed support frame 6 fixedly connected with controlling means 7, and collection frame 3's inner wall fixedly connected with anti-blocking device 8;
the control device 7 comprises a sliding tube 71, a U-shaped sliding tube 72 is communicated with the bottom of the sliding tube 71, two ends of the inner wall of the U-shaped sliding tube 72 are both in sliding connection with a sealing piston head 73, the top of the sealing piston head 73 is fixedly connected with a sliding compression rod 74, the top of the inner wall of the sliding tube 71 is in sliding connection with a rod piston 75, an arc-shaped clamping block 76 is installed at the position, close to the top, of the outer side of the rod piston 75, an arc-shaped clamping block 76 is installed at the position, where the top of the conical filter screen 5 is located, a rotating sleeve 77 penetrates through the center, a threaded sliding groove 78 is formed in the inner wall of the rotating sleeve 77, a limiting sleeve 710 is sleeved on the outer side of the rotating sleeve 77, and a cleaning device 79 is fixedly connected to the outer side of the limiting sleeve 710.
The sealing connection plate 2 is fixedly connected with the water delivery pipe 1, the inner side of the collecting frame 3 is fixedly connected with the water delivery pipe 1, and the annular discharge opening 4 is communicated with the collecting frame 3.
The inside of U-shaped slide tube 72 is filled with hydraulic oil, and the top of taking the pole piston 75 runs through slide tube 71 and extends to in the rotation sleeve 77, and the outside of rotation sleeve 77 is connected with toper filter screen 5 rotation through the rolling bearing, and the one end that arc fixture block 76 kept away from taking the pole piston 75 extends to inside the screw thread spout 78, and the one end that the seal piston head 73 was kept away from to the slip depression bar 74 is fixedly connected with toper filter screen 5 bottom, and the outside and the fixed support frame 6 fixed connection of U-shaped slide tube 72.
The brushing device 79 comprises an arc inclined plate 791, a groove 792 is formed in the bottom of the arc inclined plate 791, a rotating rod 793 is connected to the inner wall of the groove 792 through rotation of a rotating seat, a squeezing block 794 is arranged on the outer side of the arc inclined plate 791, a rolling shaft 795 is arranged on the outer side of the rotating rod 793 close to the position of the squeezing block 794, a cleaning sleeve 796 is sleeved on the outer side of the rotating rod 793, a brushing head 797 is uniformly arranged on the outer side of the cleaning sleeve 796, and an arc scraping plate 798 is arranged on the inner wall of the groove 792 close to the position of the rotating rod 793.
One end of the arc inclined plate 791 is fixedly connected with the limit sleeve 710, one end of the arc inclined plate 791, which is close to the extrusion block 794, extends to the annular discharge opening 4, and bristles are arranged at one end of the brush head 797.
In use, domestic wastewater flows from the top of the water conveying pipe 1 to the bottom of the water conveying pipe 1 through the filtering of the conical filter screen 5, impurities remained above the conical filter screen 5 slide to the annular discharge port 4 and fall into the collecting frame 3 due to gravity, when the impurities accumulated on the conical filter screen 5 cannot slide to the collecting frame 3, the conical filter screen 5 is pressed down by the extrusion of the impurities to press the sliding pressure rod 74, the sliding pressure rod 74 is pressed by the extrusion force to push the sealing piston head 73 to slide downwards and extrude hydraulic oil in the U-shaped sliding pipe 72, the hydraulic pressure pushes the belt rod piston 75 in the sliding pipe 71, the belt rod piston 75 is enabled to rise along the sliding pipe 71, the sliding pipe 71 drives the arc-shaped clamping block 76 to extrude the threaded sliding groove 78 and drive the rotating sleeve 77 to rotate, the rotating sleeve 77 drives the cleaning device 79 to rotate, the impurities adhered on the conical filter screen 5 are scraped through the installation of the control device, when the impurities accumulated on the conical filter screen cannot slide to the collecting frame, the conical filter screen is pressed down by the extrusion of the impurities accumulated on the impurities, the sliding pressure rod is pressed down by the piston head to push the sealing pressure rod to slide and extrude hydraulic oil in the U-shaped sliding pipe, the belt piston 75 is pushed by the extrusion force to slide along the sliding pipe, the belt piston 75 is enabled to rise along the sliding pipe 76 and drive the arc-shaped clamping block to rotate, and the impurities are enabled to be prevented from being adhered to rotate and adhered to the rotating on the filter screen.
When the rotating sleeve 77 drives the limiting sleeve 710 to rotate, the arc-shaped inclined plate 791 rotates along with the limiting sleeve 710, at the moment, the rolling shaft 795 is attached to the surface of the conical filter screen 5 to roll, the brush head 797 on the cleaning sleeve 796 is driven to rotate while the rolling shaft 795 rolls, the rotating brush head 797 continuously cleans the surface of the conical filter screen 5 and the filter holes, the installation of the cleaning device and the control device is utilized to drive the limiting sleeve to rotate, the arc-shaped inclined plate rotates along with the limiting sleeve, at the moment, the rolling shaft is attached to the surface of the conical filter screen to roll, the brush head on the cleaning sleeve is driven to rotate while the rolling shaft rolls, and the rotating brush head continuously cleans the surface of the conical filter screen and the filter holes, so that the filter efficiency of the filter screen is maintained.
Example two
Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the first embodiment, the anti-blocking device 8 comprises a limit sleeve 81, the inner wall of the limit sleeve 81 is fixedly connected with a compression spring 82, one end of the compression spring 82, which is far away from the limit sleeve 81, is fixedly connected with a limit circular plate 83, one side of the limit circular plate 83, which is far away from the compression spring 82, is fixedly connected with a sliding extrusion column 84, one end of the sliding extrusion column 84, which is far away from the limit circular plate 83, is fixedly connected with an arc anti-blocking plate 85, one side of the arc anti-blocking plate 85, which is far away from the sliding extrusion column 84, is fixedly connected with a contact block 86, and one side of the arc anti-blocking plate 85, which is close to the contact block 86, is provided with a bending scraping plate 87.
The outside of spacing sleeve 81 and the inner wall fixed connection who collects frame 3 prevent stifled device 8 is provided with the multiunit and evenly sets up inside collecting frame 3, and contact block 86 extends to annular bin outlet 4.
The bending scrapers 87 are provided with a plurality of groups and are positioned above the contact blocks 86, and the contact blocks 86 are matched with the extrusion blocks 794 inside the brushing device 79.
When the arc-shaped inclined plate 791 drives the extrusion block 794 at one end to extend to the annular discharge opening 4 to rotate when the brush device 79 is driven to rotate, the extrusion block 794 extrudes the contact block 86, the contact block 86 is pushed and pressed towards the inside of the limit sleeve 81, the arc-shaped anti-blocking plate 85 and the compression spring 82 are pushed and pushed by the extrusion force at the moment, when the arc-shaped inclined plate 791 drives the extrusion block 794 to rotate upwards from the contact block 86, the arc-shaped anti-blocking plate 85 is reversely pushed by the resilience force of the compression spring 82, the arc-shaped anti-blocking plate 85 returns to the initial position, the bending scraping plate 87 continuously extrudes the annular discharge opening 4 in the moving process, the sundries blocked at the annular discharge opening 4 are impacted, the extrusion block at one end extends to the annular discharge opening to rotate through the installation of the anti-blocking device and the control device, and when the rotation sleeve is utilized to drive the rotation of the brush device, the arc-shaped inclined plate one end is pushed and pressed towards the inside of the limit sleeve, and the arc-shaped anti-blocking plate and the compression spring are pushed and the arc-shaped anti-blocking plate 82 at the moment, when the arc-shaped inclined plate drives the extrusion block to rotate upwards from the contact block, the arc-shaped anti-blocking plate is reversely pushed and pushed by the compression spring to the arc-shaped anti-blocking plate to return the initial anti-blocking plate to return to the initial position, and the sundries to the sundries blocked at the annular discharge opening in the annular discharge opening, and the sundries can be prevented from the annular discharge opening and blocked in the position and the sundries.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (8)
1. The utility model provides a water conservancy pipeline based on hydraulic engineering, includes raceway (1), its characterized in that: the top of the water pipe (1) is sleeved with a sealing connecting plate (2), the outer side of the water pipe (1) is positioned at the bottom of the sealing connecting plate (2) in a sleeved mode, a collecting frame (3) is sleeved with the outer side of the water pipe, an annular discharging hole (4) is formed in the inner wall of the water pipe (1), a conical filter screen (5) is fixedly connected to the inner wall of the water pipe (1), a control device (7) is fixedly connected to the bottom of the conical filter screen (5) through a fixed supporting frame (6), and an anti-blocking device (8) is fixedly connected to the inner wall of the collecting frame (3);
the control device (7) comprises a sliding tube (71), a U-shaped sliding tube (72) is communicated with the bottom of the sliding tube (71), two ends of the inner wall of the U-shaped sliding tube (72) are both connected with a sealing piston head (73) in a sliding mode, the top of the sealing piston head (73) is fixedly connected with a sliding compression rod (74), the top of the inner wall of the sliding tube (71) is connected with a rod piston (75) in a sliding mode, an arc-shaped clamping block (76) is installed at the position, close to the top, of the outer side of the rod piston (75), of a conical filter screen (5) is located at the center position and penetrates through a rotating sleeve (77), a threaded sliding groove (78) is formed in the inner wall of the rotating sleeve (77), a limiting sleeve (710) is sleeved on the outer side of the rotating sleeve, and a cleaning device (79) is fixedly connected with the outer side of the limiting sleeve (710).
2. A hydraulic-engineering-based water-benefiting pipe as claimed in claim 1, wherein: the sealing connection plate (2) is fixedly connected with the water delivery pipe (1), the inner side of the collecting frame (3) is fixedly connected with the water delivery pipe (1), and the annular discharge opening (4) is communicated with the collecting frame (3).
3. A hydraulic-engineering-based water-benefiting pipe as claimed in claim 1, wherein: the inside of U-shaped slide tube (72) is filled with hydraulic oil, the top of taking pole piston (75) runs through in slide tube (71) extends to rotation sleeve (77), the outside of rotation sleeve (77) is connected with toper filter screen (5) rotation through the rolling bearing, the one end that takes pole piston (75) was kept away from to arc fixture block (76) extends to inside screw thread spout (78), the one end that seals piston head (73) was kept away from to slide depression bar (74) is fixedly connected with toper filter screen (5) bottom, the outside and fixed bolster (6) fixed connection of U-shaped slide tube (72).
4. A hydraulic-engineering-based water-benefiting pipe as claimed in claim 1, wherein: the cleaning device (79) comprises an arc inclined plate (791), a groove (792) is formed in the bottom of the arc inclined plate (791), a rotating rod (793) is connected to the inner wall of the groove (792) through rotation of a rotating seat, an extrusion block (794) is arranged on the outer side of the arc inclined plate (791), a rolling shaft (795) is arranged on the outer side of the rotating rod (793) close to the position of the extrusion block (794), a cleaning sleeve (796) is sleeved on the outer side of the rotating rod (793), brush heads (797) are uniformly arranged on the outer side of the cleaning sleeve (796), and an arc scraping plate (798) is arranged on the inner wall of the groove (792) close to the position of the rotating rod (793).
5. The hydraulic-engineering-based water-friendly pipeline as claimed in claim 4, wherein: one end of the arc inclined plate (791) is fixedly connected with the limit sleeve (710), one end of the arc inclined plate (791) close to the extrusion block (794) extends to the annular discharge opening (4), and bristles are arranged at one end of the brush head (797).
6. A hydraulic-engineering-based water-benefiting pipe as claimed in claim 1, wherein: anti-blocking device (8) are including spacing sleeve (81), the inner wall fixedly connected with compression spring (82) of spacing sleeve (81), one end fixedly connected with spacing plectane (83) of spacing sleeve (81) are kept away from to compression spring (82), one side fixedly connected with slip extrusion post (84) of compression spring (82) are kept away from to spacing plectane (83), one end fixedly connected with arc anti-blocking plate (85) of spacing plectane (83) are kept away from to slip extrusion post (84), one side fixedly connected with contact block (86) of slip extrusion post (84) are kept away from to arc anti-blocking plate (85), buckling scraper blade (87) are installed to one side that arc anti-blocking plate (85) is close to contact block (86).
7. The hydraulic-engineering-based water-friendly pipeline as claimed in claim 6, wherein: the outside of limit sleeve (81) and the inner wall fixed connection who collects frame (3), prevent stifled device (8) are provided with multiunit and evenly set up inside collecting frame (3), contact block (86) extend to annular bin outlet (4).
8. The hydraulic-engineering-based water-friendly pipeline as claimed in claim 6, wherein: the bending scraping plates (87) are provided with a plurality of groups and are positioned above the contact blocks (86), and the contact blocks (86) are matched with the extrusion blocks (794) in the cleaning device (79).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310852979.4A CN116641465A (en) | 2023-07-12 | 2023-07-12 | Hydraulic pipeline for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310852979.4A CN116641465A (en) | 2023-07-12 | 2023-07-12 | Hydraulic pipeline for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116641465A true CN116641465A (en) | 2023-08-25 |
Family
ID=87615685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310852979.4A Withdrawn CN116641465A (en) | 2023-07-12 | 2023-07-12 | Hydraulic pipeline for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116641465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117966586A (en) * | 2024-03-29 | 2024-05-03 | 太原市政建设集团有限公司 | Road and bridge drainage device |
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2023
- 2023-07-12 CN CN202310852979.4A patent/CN116641465A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117966586A (en) * | 2024-03-29 | 2024-05-03 | 太原市政建设集团有限公司 | Road and bridge drainage device |
| CN117966586B (en) * | 2024-03-29 | 2024-05-31 | 太原市政建设集团有限公司 | Road and bridge drainage device |
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Application publication date: 20230825 |
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