CN109812645B - Water conservancy embedded pipeline capable of effectively preventing sediment deposition - Google Patents
Water conservancy embedded pipeline capable of effectively preventing sediment deposition Download PDFInfo
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- CN109812645B CN109812645B CN201910198711.7A CN201910198711A CN109812645B CN 109812645 B CN109812645 B CN 109812645B CN 201910198711 A CN201910198711 A CN 201910198711A CN 109812645 B CN109812645 B CN 109812645B
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Abstract
The invention relates to a water conservancy embedded pipeline capable of effectively preventing sediment deposition, which comprises a pipe body, inflatable air strips and an electric inflation assembly, wherein a plurality of avoiding grooves are formed in the inner wall of the pipe body, long-strip-shaped inflatable air strips are embedded in each avoiding groove, the lower parts of the inflatable air strips are fixedly arranged in the avoiding grooves, the outer walls of the inflatable air strips are hermetically connected with the upper edges of the avoiding grooves, through holes are formed in the side walls of the pipe body corresponding to the avoiding grooves, the electric inflation assembly comprises an electric air pump, a power supply, an inflation tube and a shell, the electric air pump and the power supply are arranged in the shell, air inlets are formed in the side walls of the shell, air outlets are formed in the bottom of the shell, the air inlets of the electric air pump are butted with the air inlets, and the air outlets of the electric. The bottom of the water conservancy embedded pipeline is of a fluctuating movable structure, and the water conservancy embedded pipeline can creep periodically, prevent sediment from hardening after dehydration and ensure normal operation of the embedded pipeline.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a water conservancy embedded pipeline capable of effectively preventing sediment deposition.
Background
The hydraulic engineering comprises river regulation and flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, water supply and drainage engineering, shipping engineering and the like, and the hydraulic engineering of the types can not leave water conservancy embedded pipelines. Can use the buried pipeline in hydraulic engineering often, connect various hydraulic equipment through buried pipeline in advance, liquid is through the pressure boost back, from the high pressure department flow direction low pressure department of buried pipeline in advance, also can utilize the pressure or the gravity of liquid self to carry. The normal work of the water conservancy embedded pipeline is an important factor for ensuring the quality of water conservancy projects, and according to the design standard, the diameter of an underground main pipe network is larger, the diameter of a branch pipe network is smaller, and the longitudinal slope of a water pipeline is generally smaller in the embedded pipeline in the prior art; after silt is brought into the pipe network, the silt is accumulated at the bottom of the pipeline along with the reduction of water flow, and because the dry and wet environment in the pipe network is repeatedly alternated, the sediment is hardened after being dehydrated, the hardened sediment is generally washed away and is taken away by the water flow after being completely softened, new sediment stays in the pipe, and along with the extension of the operation time, the effective section of the pipeline is gradually reduced, and the drainage capacity is obviously reduced.
Disclosure of Invention
The invention aims to solve the technical problems and provide a water conservancy embedded pipeline capable of effectively preventing sediment deposition, wherein the bottom of the pipeline is of a fluctuating movable structure and can periodically creep to prevent sediment from hardening after dehydration and ensure the normal work of the embedded pipeline.
In order to solve the technical problems, the invention adopts the technical scheme that: a water conservancy embedded pipeline capable of effectively preventing sediment deposition, which comprises a pipe body, an inflatable air strip and an electric inflation assembly, the inner wall of the tube body is provided with a plurality of avoiding grooves arranged along the length direction of the tube body, each avoiding groove is embedded with a strip-shaped inflatable air strip, the lower part of the inflatable air strip is fixedly arranged in the dodging groove, the outer wall of the inflatable air strip is hermetically connected with the upper edge of the dodging groove, the side wall of the pipe body is provided with a through hole corresponding to each dodging groove, the electronic inflation subassembly includes electronic air pump, power, gas tube and casing, and electronic air pump and power setting are in the casing, and the lateral wall of casing is provided with the air intake, and the bottom of casing is provided with the air exit, and the air inlet and the air intake butt joint of electronic air pump, the gas vent of electronic air pump pass through the gas tube and be connected with inflatable air strip, and the gas tube passes through the air exit of casing and the through-hole on the body is connected with inflatable air strip's air cock.
The water conservancy embedded pipeline capable of effectively preventing sediment deposition is further optimized as follows: an avoidance groove is formed in the 1/4-1/2 inner wall area of the pipe body.
The water conservancy embedded pipeline capable of effectively preventing sediment deposition is further optimized as follows: a blocking film is arranged between every two adjacent inflatable air strips, and two side edges of the blocking film are respectively connected with the outer walls of the inflatable air strips in a sealing mode.
The water conservancy embedded pipeline capable of effectively preventing sediment deposition is further optimized as follows: the solar panel is arranged at the top of the shell and is electrically connected with the power supply through the inverter.
The water conservancy embedded pipeline capable of effectively preventing sediment deposition is further optimized as follows: the electric air pump is turned on/off by a controller thereof, and the controller is a controller with a timing function.
The water conservancy embedded pipeline capable of effectively preventing sediment deposition is further optimized as follows: an isolation iron net is arranged at the air inlet of the shell.
The water conservancy embedded pipeline capable of effectively preventing sediment deposition is further optimized as follows: the solar panel is covered with an anti-theft cover which is a large-hole iron net cover.
Advantageous effects
The bottom of the water conservancy embedded pipeline is of a fluctuating movable structure, the air pump is used for periodically inflating the air strips, so that the periodic creeping at the bottom of the pipeline can be realized, the condition that sediments are hardened after dehydration due to repeated alternation of dry and wet environments in a pipe network can be effectively prevented through the periodic creeping at the bottom of the pipeline, and the normal work of the pipeline is guaranteed;
the water conservancy embedded pipeline is provided with the blocking film between the two air strips, and the blocking film can prevent sediment from entering a dead zone between the two air strips;
the water conservancy embedded pipeline realizes the periodic creeping of the bottom of the pipeline through a timing switch of an electric air pump, the electric air pump supplies power through a storage battery, and the storage battery can be charged through a solar photoelectric plate, so that the problem that the power supply of a construction part of the water conservancy embedded pipeline is difficult is solved.
Drawings
FIG. 1 is a schematic front view of a water buried pipeline (in an inflated state) in example 1;
FIG. 2 is a schematic view showing the structure of a water pre-buried pipeline (air-extracting state) in example 1;
FIG. 3 is a schematic side view showing the structure of the water buried pipeline (in an inflated state) in example 1;
FIG. 4 is a schematic view showing the construction of the electric inflator in embodiment 1;
FIG. 5 is an enlarged partial view of the inflatable strip of example 1;
FIG. 6 is a schematic view showing the structure of a water pre-buried pipeline (in an inflated state) in example 2;
the labels in the figure are: 1. the air bag comprises a pipe body, 2 inflatable air strips, 3 avoidance grooves, 4 through holes, 5 electric air pumps, 6 power supplies, 7 inflation pipes, 8 casings, 9 air inlets, 10 air outlets, 11 and blocking films.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments.
Example 1
As shown in the figure: the utility model provides a can effectively prevent sediment's water conservancy buried pipeline, includes body 1, inflatable gas strip 2 and electronic inflation subassembly, the inner wall of body 1 has many and sets up along its length direction and dodges groove 3, dodges groove 3's effect and is the installation of being convenient for inflatable gas strip 2 fixed on the one hand, and on the other hand is under the circumstances of not aerifing, can make inflatable gas strip 2 shrink to dodging in the groove 3 through bleeding, does not influence the flow area of pipeline. Since the deposits are accumulated only at the bottom of the pipe body, the escape groove 3 may be provided only in the 1/4 inner wall region of the pipe body 1, and the region having the escape groove 3 is installed as the bottom of the pipe body at the time of pipeline installation. Every dodge the inslot 3 and all inlay and be equipped with rectangular shape inflatable air strip 2, inflatable air strip 2 is the rubber material, inflatable air strip 2's lower part is fixed to be set up in dodging groove 3, sealing connection between inflatable air strip 2's outer wall and the upper edge of dodging groove 3, avoid the water in the pipeline to get into and dodge the inslot, the lateral wall of body 1 corresponds every dodge groove 3 and all is provided with through-hole 4, through-hole 4 is used for the gas tube and is connected between inflatable air strip 2, electronic inflation subassembly includes electronic air pump 5, power 6, gas tube 7 and casing 8, electronic air pump 5 and power 6 set up in casing 8, power 6 is used for supplying power to electronic air pump 5, the lateral wall of casing 8 is provided with air intake 9, air intake 9 department is provided with the isolation iron mesh, prevent at the in-process of air intake, inhale debris in the air pump, thereby cause the damage of air. An air outlet 10 is arranged at the bottom of the shell 8, an air inlet of the electric air pump 5 is in butt joint with an air inlet 9, an air outlet of the electric air pump 5 is connected with the inflatable air strips 2 through an inflation tube 7, and the inflation tube 7 penetrates through the air outlet 10 of the shell 8 and the through holes 4 in the tube body 1 to be connected with air nozzles of the inflatable air strips 2. Casing 8 sets up on the ground near the pre-buried pipeline of water conservancy, and casing 8 can protect its inside power 6 and electronic air pump 5, sets up the window of installing the tool to lock on casing 8, and the staff can open the window regularly, and control electronic air pump 5 is aerifyd/is exitted to aerifing in the gas strip 2 repeatedly, will harden the deposit on aerifing the gas strip 2 and then is washed away by rivers.
Example 2
The water conservancy buried pipeline overall structure in this embodiment is the same with implementing 1, and the difference lies in: a blocking film 11 is arranged between two adjacent inflatable air strips 2, two side edges of the blocking film 11 are respectively connected with the outer walls of the inflatable air strips 2 in a sealing way, and the blocking film can prevent sediment from entering a dead zone between the two air strips.
Example 3
The water conservancy buried pipeline overall structure in this embodiment is the same with implementing 1, and the difference lies in: the electric air pump 5 is turned on/off through the controller, the controller has a timing function, the workload of workers can be reduced through the timing function, the electric air pump 5 does not need to be manually started regularly, proper time is set according to actual working conditions, the electric air pump 5 is automatically started regularly to inflate and deflate, sediments hardened on the inflation air strips 2 are scattered, and then the sediments are washed away by water flow.
Example 4
The water conservancy buried pipeline overall structure in this embodiment is the same with implementing 1, and the difference lies in: the top of casing 8 is provided with solar panel, and solar panel passes through the dc-to-ac converter and is connected with 6 electricity in the power, because the place that water conservancy buried pipeline located probably has the inconvenient condition of power supply, charges power 6 through solar panel, can solve the difficult problem of power supply, and the outside cover of solar panel is equipped with the anti-theft cover, and the anti-theft cover is macroporous iron net cover, and macroporous iron net cover can prevent on the one hand that other people steal away solar panel, and on the other hand can not influence solar panel's normal day.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a can effectively prevent sediment's water conservancy embedded pipeline which characterized in that: comprises a tube body (1), inflatable air strips (2) and an electric inflation assembly, wherein 1/4-1/2 inner wall regions of the tube body (1) are provided with a plurality of avoiding grooves (3) which are arranged along the length direction of the tube body, strip-shaped inflatable air strips (2) are embedded in each avoiding groove (3), the lower parts of the inflatable air strips (2) are fixedly arranged in the avoiding grooves (3), the outer walls of the inflatable air strips (2) are in sealing connection with the upper edges of the avoiding grooves (3), two adjacent inflatable air strips (2) are provided with blocking films (11), two side edges of the blocking films (11) are respectively in sealing connection with the outer walls of the inflatable air strips (2), the side walls of the tube body (1) correspond to each avoiding groove (3) and are provided with through holes (4), the electric inflation assembly comprises an electric air pump (5), a power supply (6), an inflation tube (7) and a shell (8), the electric air pump (5) and the power supply (6) are arranged in the shell (8), the side wall of the shell (8) is provided with an air inlet (9), the bottom of the shell (8) is provided with an air outlet (10), the air inlet of the electric air pump (5) is in butt joint with the air inlet (9), the air outlet of the electric air pump (5) is connected with the inflatable air bar (2) through the inflation tube (7), and the inflation tube (7) penetrates through the air outlet (10) of the shell (8) and the through hole (4) in the tube body (1) to be connected with the air tap of the inflatable air bar (2).
2. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 1, is characterized in that: the solar panel is arranged at the top of the shell (8) and is electrically connected with the power supply (6) through the inverter.
3. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 1, is characterized in that: the electric air pump (5) is turned on/off through a controller thereof, and the controller is a controller with a timing function.
4. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 1, is characterized in that: an isolation iron net is arranged at the air inlet (9) of the shell (8).
5. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 2, is characterized in that: the solar panel is covered with an anti-theft cover which is a large-hole iron net cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198711.7A CN109812645B (en) | 2019-03-15 | 2019-03-15 | Water conservancy embedded pipeline capable of effectively preventing sediment deposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198711.7A CN109812645B (en) | 2019-03-15 | 2019-03-15 | Water conservancy embedded pipeline capable of effectively preventing sediment deposition |
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| Publication Number | Publication Date |
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| CN109812645A CN109812645A (en) | 2019-05-28 |
| CN109812645B true CN109812645B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910198711.7A Active CN109812645B (en) | 2019-03-15 | 2019-03-15 | Water conservancy embedded pipeline capable of effectively preventing sediment deposition |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110482661B (en) * | 2019-08-30 | 2022-02-11 | 重庆市生态环境科学研究院 | Electrodialysis device for resource utilization of high-salinity wastewater produced by pickling tuber mustard |
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| FR2842580A1 (en) * | 2002-07-19 | 2004-01-23 | Jean Trionfini | Rockfill dam drain manual cleaning/unblocking procedure and apparatus uses high-pressure hose attached to cannula |
| CN101846054A (en) * | 2010-05-18 | 2010-09-29 | 宁波布拉沃冲气具制造有限公司 | Electric air pump |
| CN106436633A (en) * | 2016-10-15 | 2017-02-22 | 王丽 | Anti-blocking device of water conservancy pre-buried pipeline |
| CN206615612U (en) * | 2017-03-29 | 2017-11-07 | 铜陵大通小磨麻油有限公司 | A kind of rapeseed oil storage facility with sediment-proof function |
| CN206846120U (en) * | 2016-05-10 | 2018-01-05 | 南安市瑞欣生物科技有限公司 | A kind of flexible pipe of removing contamination manually |
| CN108043076A (en) * | 2017-12-28 | 2018-05-18 | 赖柱彭 | A kind of inclined tube of sedimentation tank system |
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2019
- 2019-03-15 CN CN201910198711.7A patent/CN109812645B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2842580A1 (en) * | 2002-07-19 | 2004-01-23 | Jean Trionfini | Rockfill dam drain manual cleaning/unblocking procedure and apparatus uses high-pressure hose attached to cannula |
| CN101846054A (en) * | 2010-05-18 | 2010-09-29 | 宁波布拉沃冲气具制造有限公司 | Electric air pump |
| CN206846120U (en) * | 2016-05-10 | 2018-01-05 | 南安市瑞欣生物科技有限公司 | A kind of flexible pipe of removing contamination manually |
| CN106436633A (en) * | 2016-10-15 | 2017-02-22 | 王丽 | Anti-blocking device of water conservancy pre-buried pipeline |
| CN206615612U (en) * | 2017-03-29 | 2017-11-07 | 铜陵大通小磨麻油有限公司 | A kind of rapeseed oil storage facility with sediment-proof function |
| CN108043076A (en) * | 2017-12-28 | 2018-05-18 | 赖柱彭 | A kind of inclined tube of sedimentation tank system |
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