CN109469789B - Water conservancy pipeline with prevent blockking up performance - Google Patents
Water conservancy pipeline with prevent blockking up performance Download PDFInfo
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- CN109469789B CN109469789B CN201811370919.4A CN201811370919A CN109469789B CN 109469789 B CN109469789 B CN 109469789B CN 201811370919 A CN201811370919 A CN 201811370919A CN 109469789 B CN109469789 B CN 109469789B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
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Abstract
The invention discloses a water conservancy pipeline with anti-blocking performance, and relates to the technical field of water conservancy pipelines. This water conservancy pipeline with prevent blockking up performance can make water conservancy pipeline body utilize the mobility of rivers, makes annular water-blocking plate realize that annular water-blocking plate rotates under the impact of rivers, avoids aquatic impurity to pile up in bend department, can effectually realize the quick installation and the dismantlement of connecting pipe and water conservancy pipeline body, reaches the effect to the timely clearance of baffle top impurity, the jam of effectual prevention water flow pipeline.
Description
Technical Field
The invention relates to the technical field of water conservancy pipelines, in particular to a water conservancy pipeline with anti-blocking performance.
Background
The hydraulic engineering is an engineering which is constructed for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, waterway and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects.
Hydraulic engineering construction utilizes water conservancy pipeline, and effectual utilization and development water resource need utilize the elbow pipe to realize the change of water conservancy pipeline direction in water conservancy pipeline installation, and the messenger of elbow pipe causes the debris in aquatic to pile up in this department, causes the jam of water conservancy pipeline, is unfavorable for water conservancy pipeline's normal use, for this reason, we provide a water conservancy pipeline with prevent blockking up performance.
Disclosure of Invention
The invention aims to make up for the defects of the prior art, provides a water conservancy pipeline with anti-blocking performance, has the advantages of quickly cleaning sundries and avoiding blocking, and solves the problems that the direction of the water conservancy pipeline needs to be changed by utilizing a bent pipeline in the installation process of the water conservancy pipeline, and the sundries in water are accumulated at the position to cause the blocking of the water conservancy pipeline, so that the normal use of the water conservancy pipeline is not facilitated.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a water conservancy pipeline with prevent blockking up performance, includes the water conservancy pipeline body, the surface of water conservancy pipeline body is seted up threadedly, the inside of water conservancy pipeline body is equipped with rolling mechanism, the surface threaded connection of water conservancy pipeline body has coupling mechanism.
The rolling mechanism comprises a positioning plate, a bearing, an annular fixing block, a first through pipe, a bearing rod and an annular water blocking plate.
The connecting mechanism comprises a connecting pipe, a partition plate, a movable plate, a lattice net cage, activated carbon particles, a fixed block, a first pin shaft, a movable rod, a second pin shaft, a baffle plate, a third pin shaft, a filter plate, a through hole, a first sliding groove, a sliding block, a second through pipe, a first sliding rod, a first strong spring, a connecting block, a fourth pin shaft, a second sliding groove, a third through pipe, a second sliding rod and a second strong spring.
Further, the inside of water conservancy pipeline body is equipped with symmetrical locating plate, the side that the locating plate is close to the water conservancy pipeline body and the inner wall fixed connection of water conservancy pipeline body, two the side that the locating plate is close to each other is all fixed to be inlayed and is had the bearing, the inside of water conservancy pipeline body is equipped with annular fixed block, the inside fixed of annular fixed block is inlayed and is had first siphunculus, the inside cover of first siphunculus is equipped with the bearing rod, the surface of bearing rod and the inner wall fixed connection of first siphunculus, the both ends of bearing rod all with the inner circle fixed connection of bearing, the outer fixed surface of annular fixed block is connected with a plurality of annular and blocks the water board evenly distributed that just encircles.
Through adopting above-mentioned technical scheme, can make water conservancy pipeline body utilize the mobility of rivers, make annular water-blocking plate under the impact of rivers, set up under the cooperation of locating plate, bearing, annular fixed fast, first siphunculus and bearing rod, realize that annular water-blocking plate rotates, avoid aquatic impurity to pile up in bend department, the jam of effectual prevention water flow pipeline.
Further, the surface threaded connection of water conservancy pipeline body has the connecting pipe, the fixed the inlaying in inside of connecting pipe has first screwed pipe, the inside of connecting pipe is equipped with the baffle, the both sides face of baffle all with the inner wall fixed connection of connecting pipe, the below of baffle is equipped with the second screwed pipe, the fixed inside of inlaying at the connecting pipe of second screwed pipe, the below of baffle is equipped with symmetrical movable plate, the below of baffle is equipped with check box with a net, the inside of check box with a net is equipped with activated carbon particle, the both sides face of check box with the fixed surface connection of movable plate, two the equal fixedly connected with fixed block in a side that the movable plate is close to each other, the fixed block has the movable rod through the fixed hinge of first round pin axle, the movable rod has the baffle through the fixed hinge of second round.
Through adopting above-mentioned technical scheme, the inside that utilizes graticule mesh case is equipped with the activated carbon particle, and peculiar smell that can effectual reduction aquatic makes the water conservancy pipeline body have the effect of preliminary purified water, can the effectual peculiar smell that reduces rivers and produce at the long-time flow in-process.
Further, the baffle has the filter through the fixed hinge joint of third round pin axle, the through-hole has been seted up to the upper surface of baffle, two first spout has all been seted up to the side that the movable plate is close to each other, the inside joint of first spout has the slider, the inside fixed the inlaying of slider has the second siphunculus, the second siphunculus cover is equipped with first slide bar, the both ends of first slide bar all with the inner wall fixed connection of first spout, the surface winding of first slide bar has first powerful spring, the surface fixed connection of slider has the connecting block, the connecting block passes through fourth round pin axle and filter fixed hinge joint.
Through adopting above-mentioned technical scheme, the inside filter that is equipped with of connecting pipe utilizes the filter to stay the top of baffle with great impurity in the rivers, avoids piling up in bend department along with the rivers flow, utilizes the cooperation setting of first screwed pipe and second screwed pipe, can effectually realize the quick installation and the dismantlement of connecting pipe and water conservancy pipeline body, reaches the effect to the timely clearance of baffle top impurity.
Furthermore, a second chute is formed in the bottom of the partition plate, a third three-way pipe is fixedly inlaid in the movable plate, a second sliding rod is sleeved in the third three-way pipe, two ends of the second sliding rod are fixedly connected with the inner side wall of the second chute, a second strong spring is wound on the outer surface of the second sliding rod, one end, close to the sliding block, of the first strong spring is fixedly connected with the outer surface of the sliding block, one end, far away from the sliding block, of the first strong spring is fixedly connected with the inner bottom wall of the first chute, one end, close to the movable plate, of the second strong spring is fixedly connected with the outer surface of the movable plate, and one end, far away from the movable plate, of the second strong spring is fixedly connected with the inner side wall of the second chute and.
Through adopting above-mentioned technical scheme, can effectual increase to the protection of filter, reduce the filter because the damage that the impact of rivers led to the fact to it, the life of extension filter, the stability of the first powerful spring of effectual increase and the powerful spring of second avoids producing the slope phenomenon to its compression, causes the damage to first powerful spring and the powerful spring of second.
Further, the inside of second spout is equipped with the stopper, and the stopper is close to the one end of second spout and the inside wall fixed connection of second spout, the outer fixed surface of connecting pipe is connected with annular rubber block, and the surface of annular rubber block has seted up anti-skidding line, the horizontal length value of first powerful spring is less than the horizontal length value of first spout, and the vertical length value of second powerful spring is less than the vertical length value of second spout.
Through adopting above-mentioned technical scheme, can effectual increase avoid reaching its elasticity limit to the protection of second powerful spring, can effectual increase installation with the convenience when dismantling the connecting pipe, increase and the friction between the hand, can effectually avoid first powerful spring and the inner wall of first spout to produce the friction, can effectually avoid the inner wall of second powerful spring and second spout to produce the friction.
Compared with the prior art, this water conservancy pipeline with prevent blockking up performance possesses following beneficial effect:
1. according to the invention, through the matching arrangement of the positioning plate, the bearing, the annular fixing block and the first through pipe and the bearing rod, the water conservancy pipeline body can utilize the flowability of water flow, so that the annular water blocking plate can rotate under the impact of the water flow, the accumulation of impurities in water at a bend is avoided, and the blockage of a water flow pipeline is effectively prevented.
2. According to the invention, the activated carbon particles are arranged in the latticed net box, so that peculiar smell in water can be effectively reduced, the water conservancy pipeline body has an effect of primarily purifying water, the filter plate is arranged in the connecting pipe, larger impurities in water flow are retained above the baffle plate by the filter plate, accumulation at a bend along with the flow of the water flow is avoided, and the connecting pipe and the water conservancy pipeline body can be effectively and rapidly mounted and dismounted by the aid of the matched arrangement of the first threaded pipe and the second threaded pipe, so that the effect of timely cleaning the impurities above the baffle plate is achieved.
3. According to the invention, the limiting block is arranged in the second chute, and one end of the limiting block close to the second chute is fixedly connected with the inner side wall of the second chute, so that the protection of the second strong spring can be effectively increased, and the elastic limit of the second strong spring is avoided.
4. According to the invention, the annular rubber block is fixedly connected to the outer surface of the connecting pipe, and the anti-skid grains are arranged on the outer surface of the annular rubber block, so that the convenience in mounting and dismounting the connecting pipe can be effectively increased, and the friction between the connecting pipe and a hand is increased.
Drawings
FIG. 1 is a cross-sectional view of a front view of the body of the water conservancy pipeline of the present invention;
FIG. 2 is a cross-sectional side view of the body of the irrigation pipe of the present invention;
FIG. 3 is a cross-sectional view of a connecting tube of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1-a water conservancy pipeline body, 2-a rolling mechanism, 201-a positioning plate, 202-a bearing, 203-an annular fixed block, 204-a first through pipe, 205-a bearing rod, 206-an annular water blocking plate, 3-a connecting mechanism, 301-a connecting pipe, 302-a clapboard, 303-a moving plate, 304-a grid net cage, 305-activated carbon particles, 306-a fixed block, 307-a first pin shaft, 308-a moving rod, 309-a second pin shaft, 310-a baffle plate, 311-a third pin shaft, 312-a filter plate, 313-a through hole, 314-a first chute, 315-a sliding block, 316-a second through pipe, 317-a first sliding rod, 318-a first strong spring, 319-a connecting block, 320-a fourth pin shaft and 321-a second chute, 322-third pipe, 323-second slide bar, 324-second strong spring, 4-first threaded pipe, 5-second threaded pipe, 6-limiting block, 7-annular rubber block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a water conservancy pipeline with prevent blockking up performance, includes water conservancy pipeline body 1, and the screw thread is seted up to water conservancy pipeline body 1's surface, and water conservancy pipeline body 1's inside is equipped with rolling mechanism 2, and water conservancy pipeline body 1's surface threaded connection has coupling mechanism 3.
The rolling mechanism 2 comprises a positioning plate 201, a bearing 202, an annular fixing block 203, a first through pipe 204, a bearing rod 205 and an annular water blocking plate 206.
The connecting mechanism 3 comprises a connecting pipe 301, a partition plate 302, a moving plate 303, a grid box 304, activated carbon particles 305, a fixed block 306, a first pin shaft 307, a movable rod 308, a second pin shaft 309, a baffle plate 310, a third pin shaft 311, a filter plate 312, a through hole 313, a first chute 314, a slide block 315, a second through pipe 316, a first slide bar 317, a first strong spring 318, a connecting block 319, a fourth pin shaft 320, a second chute 321, a third tee pipe 322, a second slide bar 323 and a second strong spring 324.
Further, symmetrical positioning plates 201 are arranged inside the water conservancy pipeline body 1, one side face, close to the water conservancy pipeline body 1, of each positioning plate 201 is fixedly connected with the inner wall of the water conservancy pipeline body 1, one side face, close to each other, of each positioning plate 201 is fixedly embedded with a bearing 202, an annular fixing block 203 is arranged inside the water conservancy pipeline body 1, a first through pipe 204 is fixedly embedded inside the annular fixing block 203, a bearing rod 205 is sleeved inside the first through pipe 204, the outer surface of the bearing rod 205 is fixedly connected with the inner wall of the first through pipe 204, two ends of the bearing rod 205 are fixedly connected with the inner ring of the bearing 202, a plurality of annular water blocking plates 206 are fixedly connected to the outer surface of the annular fixing block 203, the annular water blocking plates 206 are uniformly distributed, the water conservancy pipeline body 1 can utilize the flowability of water flow, and the annular water blocking plates 206 are under the impact of the water flow in, Under the cooperation of bearing 202, annular fixed fast 203, first siphunculus 204 and bearing rod 205 set up, realize that annular water blocking plate 206 rotates, avoid aquatic impurity to pile up in bend department, the jam of effectual prevention rivers pipeline.
Further, the outer surface of the water conservancy pipeline body 1 is in threaded connection with a connecting pipe 301, a first threaded pipe 4 is fixedly embedded in the connecting pipe 301, a partition 302 is arranged in the connecting pipe 301, two side surfaces of the partition 302 are fixedly connected with the inner wall of the connecting pipe 301, a second threaded pipe 5 is arranged below the partition 302, the second threaded pipe 5 is fixedly embedded in the connecting pipe 301, a symmetrical moving plate 303 is arranged below the partition 302, a grid box 304 is arranged below the partition 302, activated carbon particles 305 are arranged in the grid box 304, two side surfaces of the grid box 304 are fixedly connected with the outer surface of the moving plate 303, one side surface, close to each other, of the two moving plates 303 are fixedly connected with a fixed block 306, the fixed block 306 is fixedly hinged with a movable rod 308 through a first pin shaft 307, the movable rod 308 is fixedly hinged with a baffle plate 310 through a second pin shaft 309, and the activated carbon particles 305 are arranged in the grid, can effectual reduction aquatic peculiar smell, make water conservancy pipeline body 1 have the effect of preliminary purified water, can effectual reduction rivers at the peculiar smell that long-time flow in-process produced.
Further, a filter plate 312 is fixedly hinged to the baffle 310 through a third pin shaft 311, a through hole 313 is formed in the upper surface of the baffle 302, a first sliding groove 314 is formed in one side surface of each of the two moving plates 303 close to each other, a sliding block 315 is clamped in the first sliding groove 314, a second through pipe 316 is fixedly embedded in the sliding block 315, a first sliding rod 317 is sleeved on the second through pipe 316, two ends of the first sliding rod 317 are fixedly connected with the inner wall of the first sliding groove 314, a first strong spring 318 is wound on the outer surface of the first sliding rod 317, a connecting block 319 is fixedly connected to the outer surface of the sliding block 315, the connecting block 319 is fixedly hinged to the filter plate 312 through a fourth pin shaft 320, the filter plate 312 is arranged in the connecting pipe 301, larger impurities in water flow are retained above the baffle 310 by the filter plate 312 to avoid accumulation at a curve along with the water flow, the first threaded pipe 4 and the second threaded, can effectual realization connecting pipe 301 with the quick installation and the dismantlement of water conservancy pipeline body 1, reach the effect to the timely clearance of baffle 310 top impurity.
Further, second spout 321 has been seted up to the bottom of baffle 302, the inside fixed of movable plate 303 is inlayed and is had third slide bar 322, the inside cover of third slide bar 322 is equipped with second slide bar 323, the both ends of second slide bar 323 all with the inside wall fixed connection of second spout 321, the surface winding of second slide bar 323 has second powerful spring 324, can effectual increase the protection to filter 312, reduce filter 312 because the impact of rivers is to its damage that leads to the fact, prolong filter 312's life.
Furthermore, one end of the first strong spring 318 close to the slider 315 is fixedly connected to the outer surface of the slider 315, one end of the first strong spring 318 far from the slider 315 is fixedly connected to the inner bottom wall of the first sliding groove 314, one end of the second strong spring 324 close to the moving plate 303 is fixedly connected to the outer surface of the moving plate 303, and one end of the second strong spring 324 far from the moving plate 303 is fixedly connected to the inner side wall of the second sliding groove 321, so that the stability of the first strong spring 318 and the second strong spring 324 can be effectively improved, and the first strong spring 318 and the second strong spring 324 are prevented from being damaged due to the inclination phenomenon generated during compression.
Further, the inside of second spout 321 is equipped with stopper 6, and stopper 6 is close to the one end of second spout 321 and the inside wall fixed connection of second spout 321, can effectual increase to the protection of second powerful spring 324, avoids reaching its elastic limit.
Further, the outer fixed surface of connecting pipe 301 is connected with annular rubber piece 7, and the surface of annular rubber piece 7 has seted up anti-skidding line, can effectual increase installation and the convenience when dismantling connecting pipe 301, increase and the friction between the hand.
Further, the horizontal length of the first strong spring 318 is smaller than the horizontal length of the first sliding groove 314, and the vertical length of the second strong spring 324 is smaller than the vertical length of the second sliding groove 321, so that friction between the first strong spring 318 and the inner wall of the first sliding groove 314 can be effectively avoided, and friction between the second strong spring 324 and the inner wall of the second sliding groove 321 can be effectively avoided.
The working principle is as follows: the connecting pipe is rotated, the connecting pipe 301 can be effectively connected with the water conservancy pipeline body 1 by the matching arrangement of the first threaded pipe 4 and the second threaded pipe 5, water conservancy flows through the connecting pipe 301, under the cooperation of the first chute 314, the sliding block 315, the first sliding rod 317, the second pipe 316 and the first strong spring 318, the impact force of water flow on the baffle 310 is reduced, the water conservancy pipeline body 1 retains larger impurities in water above the baffle 310 by using the filtering plate 312, the impurities are cleaned in time by quickly detaching the connecting pipe 301 from the water conservancy pipeline body 1, the water flow flows through the grid box 304, the peculiar smell in the water is reduced by using the adsorbability of the activated carbon particles 305, the water flow flows through the annular water blocking plate 206, under the cooperation of bearing 202, bearing rod 205, annular fixed block 203, first siphunculus 204 and locating plate 201 sets up, realize the rotation of annular water-blocking plate 206, avoid long-time the piling up of aquatic small particle impurity to form the jam of water conservancy pipeline body 1 in bend department.
In the description of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. It is noted that, herein, relational terms such as "first," "second," and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
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 (2)
1. The utility model provides a water conservancy pipeline with prevent blockking up performance, includes water conservancy pipeline body (1), the surface of water conservancy pipeline body (1) is seted up threadedly, its characterized in that: a rolling mechanism (2) is arranged inside the water conservancy pipeline body (1), and the outer surface of the water conservancy pipeline body (1) is in threaded connection with a connecting mechanism (3);
the rolling mechanism (2) comprises a positioning plate (201), a bearing (202), an annular fixing block (203), a first through pipe (204), a bearing rod (205) and an annular water blocking plate (206);
the connecting mechanism (3) comprises a connecting pipe (301), a partition plate (302), a moving plate (303), a grid box (304), activated carbon particles (305), a fixed block (306), a first pin shaft (307), a moving rod (308), a second pin shaft (309), a baffle plate (310), a third pin shaft (311), a filter plate (312), through holes (313), a first chute (314), a slide block (315), a second through pipe (316), a first slide bar (317), a first strong spring (318), a connecting block (319), a fourth pin shaft (320), a second chute (321), a third tee pipe (322), a second slide bar (323) and a second strong spring (324), symmetrical positioning plates (201) are arranged inside the water conservancy pipeline body (1), one side surface of the positioning plate (201) close to the water conservancy pipeline body (1) is fixedly connected with the inner wall of the water conservancy pipeline body (1), two a side that locating plate (201) is close to each other is all fixed to be inlayed and is had bearing (202), the inside of water conservancy pipeline body (1) is equipped with annular fixed block (203), the inside fixed of annular fixed block (203) is inlayed and is had first siphunculus (204), the inside cover of first siphunculus (204) is equipped with bearing rod (205), the surface of bearing rod (205) and the inner wall fixed connection of first siphunculus (204), the both ends of bearing rod (205) all with the inner circle fixed connection of bearing (202), the surface fixed connection of annular fixed block (203) is connected with a plurality of annular water-stop plate (206), and annular water-stop plate (206) evenly distributed, the surface threaded connection of water conservancy pipeline body (1) has connecting pipe (301), the inside fixed of connecting pipe (301) is inlayed and is had first screwed pipe (4), the inside of connecting pipe (301) is equipped with baffle (302), the two side surfaces of the partition plate (302) are fixedly connected with the inner wall of the connecting pipe (301), a second threaded pipe (5) is arranged below the partition plate (302), the second threaded pipe (5) is fixedly embedded in the connecting pipe (301), symmetrical moving plates (303) are arranged below the partition plate (302), a grid net box (304) is arranged below the partition plate (302), activated carbon particles (305) are arranged inside the grid net box (304), the two side surfaces of the grid net box (304) are fixedly connected with the outer surface of the moving plates (303), two mutually close side surfaces of the moving plates (303) are fixedly connected with fixed blocks (306), the fixed blocks (306) are fixedly hinged with movable rods (308) through first pin shafts (307), the movable rods (308) are fixedly hinged with baffle plates (310) through second pin shafts (309), and the baffle plates (310) are fixedly hinged with filter plates (312) through third pin shafts (311), the upper surface of the partition plate (302) is provided with a through hole (313), one side surface of each of two adjacent moving plates (303) is provided with a first sliding groove (314), a sliding block (315) is clamped inside the first sliding groove (314), a second through pipe (316) is fixedly embedded inside the sliding block (315), the second through pipe (316) is sleeved with a first sliding rod (317), two ends of the first sliding rod (317) are fixedly connected with the inner wall of the first sliding groove (314), a first strong spring (318) is wound on the outer surface of the first sliding rod (317), a connecting block (319) is fixedly connected on the outer surface of the sliding block (315), the connecting block (319) is fixedly hinged with the filter plate (312) through a fourth pin shaft (320), the bottom of the partition plate (302) is provided with a second sliding groove (321), a third through pipe (322) is fixedly embedded inside the moving plates (303), the inner sleeve of the third pipe (322) is provided with a second sliding rod (323), two ends of the second sliding rod (323) are fixedly connected with the inner side wall of the second sliding chute (321), the outer surface of the second sliding rod (323) is wound with a second strong spring (324), one end of the first strong spring (318) close to the sliding block (315) is fixedly connected with the outer surface of the sliding block (315), one end of the first strong spring (318) far away from the sliding block (315) is fixedly connected with the inner bottom wall of the first sliding chute (314), one end of the second strong spring (324) close to the moving plate (303) is fixedly connected with the outer surface of the moving plate (303), and one end of the second strong spring (324) far away from the moving plate (303) is fixedly connected with the inner side wall of the second sliding chute (321).
2. The water conservancy pipeline with anti-clogging performance according to claim 1, characterized in that: the inside of second spout (321) is equipped with stopper (6), and stopper (6) are close to the one end of second spout (321) and the inside wall fixed connection of second spout (321), the external fixed surface of connecting pipe (301) is connected with annular rubber block (7), and the surface of annular rubber block (7) has seted up anti-skidding line, the horizontal length value of first powerful spring (318) is less than the horizontal length value of first spout (314), and the vertical length value of second powerful spring (324) is less than the vertical length value of second spout (321).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811370919.4A CN109469789B (en) | 2018-11-18 | 2018-11-18 | Water conservancy pipeline with prevent blockking up performance |
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| CN201811370919.4A CN109469789B (en) | 2018-11-18 | 2018-11-18 | Water conservancy pipeline with prevent blockking up performance |
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| CN109469789A CN109469789A (en) | 2019-03-15 |
| CN109469789B true CN109469789B (en) | 2020-05-19 |
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| CN111470727A (en) * | 2020-04-22 | 2020-07-31 | 四川省商业建设有限责任公司 | Sewage treatment system |
| CN112012292B (en) * | 2020-08-25 | 2021-10-08 | 蚌埠市万方水泥制品有限公司 | Sewer drain pipe fitting |
| CN112212095A (en) * | 2020-10-22 | 2021-01-12 | 张建伟 | Rainwater pipeline connector for building buffering |
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| CN114413104B (en) * | 2021-12-20 | 2024-03-01 | 江阴市高达输送机械科技有限公司 | Pipeline bending part blocking arch breaking device of pneumatic powder conveying system |
| CN117847304B (en) * | 2024-03-07 | 2024-05-31 | 江苏华东正大空调设备有限公司 | Anti-blocking valve |
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| CN207022770U (en) * | 2017-08-08 | 2018-02-23 | 张希鹏 | A kind of water conservancy anti-clogging pipeline |
| CN207554991U (en) * | 2017-12-06 | 2018-06-29 | 孙凤伟 | A kind of water pipeline for hydraulic engineering |
| CN108791814A (en) * | 2018-06-19 | 2018-11-13 | 吉林化工学院 | A kind of aircraft cowling that shock resistance is good |
| CN108755512A (en) * | 2018-08-08 | 2018-11-06 | 宿迁市众创空间科技有限公司 | A kind of town road cushion guardail |
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Effective date of registration: 20200423 Address after: 350300 Jingyang Industrial Zone, Fuzhou City, Fujian Province Applicant after: FUJIAN ATON ADVANCED MATERIALS TECHNOLOGY Co.,Ltd. Address before: 102410 Unit 402, Building 7, Unit 5, Changhong District, Liangxiang Township, Fangshan District, Beijing Applicant before: Zhang Yahui |
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