CN113833923A - Drainage bypass system of large valve - Google Patents
Drainage bypass system of large valve Download PDFInfo
- Publication number
- CN113833923A CN113833923A CN202110996526.XA CN202110996526A CN113833923A CN 113833923 A CN113833923 A CN 113833923A CN 202110996526 A CN202110996526 A CN 202110996526A CN 113833923 A CN113833923 A CN 113833923A
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- Prior art keywords
- valve
- branch pipe
- protective cover
- pipe
- bypass system
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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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
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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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
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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
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0336—Noise absorbers by means of sound-absorbing materials
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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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a large valve drainage bypass system, which relates to the technical field of large valve drainage and comprises a water inlet pipe, a branch pipe and a main pipe, wherein a valve is arranged on the right side of the top of the water inlet pipe, a hand-operated handle is arranged on the top of a drainage valve, the branch pipe is arranged on one side, away from the valve, of the water inlet pipe, the top of the branch pipe is provided with a self-operated pressure regulating valve, a drainage flow meter is arranged at the rear end, located on the self-operated pressure regulating valve, of the branch pipe, and a hydroelectric generator is arranged at the rear end, located on the drainage flow meter, of the branch pipe. According to the invention, the valve rod on the self-operated pressure regulating valve is opened by the self-operated pressure regulating valve on the branch pipe according to the impact pressure of water flow, so that water flows out from the nozzle, the trouble of manually opening the valve is reduced by the self-operated pressure regulating valve, the flow of the water flow on each branch pipe can be measured by the drainage flow meter on the branch pipe, and a user can obtain the water flow information of the branch pipe through the drainage flow meter.
Description
Technical Field
The invention relates to the technical field of drainage of large valves, in particular to a drainage bypass system of a large valve.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to functions of the valve, is a control part in a fluid conveying system, and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The large valve is applied to a large engineering pipeline system, the large valve is installed on the water inlet pipe and connected with the main pipeline, the fluid flow impact of the large valve control is strong, the joint of the water inlet pipe and the main pipeline is easy to crack, and therefore a bypass system is needed to evacuate the fluid flow at the valve so as to slow down the damage to the water pipeline.
Disclosure of Invention
The invention aims to: the large valve drainage bypass system is provided for solving the problems that the fluid flow controlled by a large valve is strong in impact and cracks appear at the joint of a water inlet pipe and a main pipeline easily.
In order to achieve the purpose, the invention provides the following technical scheme:
a large-scale valve drainage bypass system comprises a water inlet pipe, branch pipes and a main pipe, wherein a valve is arranged at one end of the water inlet pipe, which is far away from the valve, is connected with the main pipe, a plurality of groups of branch pipes are connected between two sides of the water inlet pipe and the main pipe, the branch pipes are of a multi-bending structure, a protective cover is arranged at the bending part of each branch pipe, a sponge layer is arranged inside the protective cover, the protective cover is of a split type, a supporting rod is arranged at the bottom of the protective cover, a telescopic barrel is connected to the bottom of the supporting rod, a self-operated pressure regulating valve is arranged at the front end of each branch pipe, a drainage flowmeter is arranged at the rear end of each branch pipe, a hydroelectric generator is arranged inside the branch pipes, one side of the hydroelectric generator is provided with an electricity storage box, a battery is arranged in the electricity storage box, one end of the hydroelectric generator is provided with a transformer, the top of being responsible for is connected with the lamp pole with transformer electric connection, be provided with the bulb through the lamp shade on the lamp pole.
Through adopting above-mentioned technical scheme user can obtain the rivers flow information of branch pipe through adopting hydrophobic flowmeter and judge whether need examine and repair whether the branch pipe leads to water, hydroelectric generator stores the electric energy in the battery, the transformer converts hydroelectric generator into the electric power of electric energy by mechanical energy and carries out economy, reasonable and safe distribution transmission uses, switch-on lamp pole through the connection of electric lines transformer, make the bulb on the lamp pole shine and provide the self-sufficient rational utilization energy of illumination to the environment of working at night, the sponge layer can play the effect of shock attenuation and noise reduction to the branch pipe flexion, the stability of two pipe supports can be stabilized when the link connection protective cover simultaneously, the bracing piece of link bottom can be through the telescopic bucket height-adjusting.
In a preferred embodiment of the invention, the protecting cover is connected to another adjacent protecting cover by a connecting frame, and the supporting rod is connected to the bottom of the connecting frame.
Through adopting above-mentioned technical scheme, the branch pipe is also stabilized when the link joint protecting cover.
In a preferred embodiment of the present invention, the protecting cover is fastened to the link frame by screws, and the separate protecting cover is also fastened by screws.
By adopting the technical scheme, the trouble of manually opening the valve is saved, and the drainage flowmeter is used for checking the waterway.
In a preferred embodiment of the present invention, a flow display screen for displaying water flow information is disposed on the hydrophobic flow meter.
The technical scheme is used for transmitting water flow information.
In a preferred embodiment of the invention, blades arranged in a semi-arc shape in multiple rows are connected to the interior of the hydroelectric generator through a rotating shaft, the blades are positioned in the interior of the branch pipe, and a handle is arranged at the top of the drain valve.
Through adopting above-mentioned technical scheme, the semi-arc blade can increase the dynamics of receiving.
In a preferred embodiment of the invention, the hydroelectric generator is mounted adjacent to the branch pipe and the main pipe.
By adopting the technical scheme, the front-end equipment can check the condition of the hydroelectric generator.
In a preferred embodiment of the present invention, the telescopic barrel is provided with a hole, and the support rod is fixed by a bolt to adjust the distance.
Through adopting above-mentioned technical scheme, the hole is convenient for adjust the height of bracing piece.
In a preferred embodiment of the invention, the surface of the lamp post is provided with a control box, and a switch is arranged inside the control box.
In a preferred embodiment of the invention, the connection between the water inlet pipe and the main pipe is also provided with a hydroelectric generator.
By adopting the technical scheme, the utilization of energy is increased.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the branch pipes with the plurality of bending structures are connected between the two sides of the water inlet pipe and the main pipe, water in the water inlet pipe is divided by the branch pipes on the two sides and is converged into the main pipe, and the bending structures of the branch pipes further reduce impact force on water flow carriers in the branch pipes, so that the impact force on the main pipe is reduced, and the vibration on the main pipe is reduced.
2. According to the invention, the branch flow pipes are connected to the main pipe of the water inlet pipe, the self-operated pressure regulating valves on the branch flow pipes open the valve rods on the self-operated pressure regulating valves according to the impact pressure of water flow so as to enable water to flow out of the nozzles, the trouble of manually opening the valves is reduced through the self-operated pressure regulating valves, the drainage flow meters on the branch pipes can measure the flow of the water flow on each branch pipe, and a user can judge whether the branch pipes are in need of maintenance or not by obtaining the flow information of the water flow of the branch pipes through the drainage flow meters.
3. The small underwater engine is arranged on the branch pipe and the main pipe, the hydroelectric generator generates electricity by adopting the blades, the hydroelectric generator stores electric energy in the battery, the transformer performs economical, reasonable and safe distribution and transmission on the electric power converted from mechanical energy to electric energy by the hydroelectric generator, and the transformer is connected with the lamp post through the electric wire, so that the bulb on the lamp post is lightened to provide self-sufficient and reasonable energy for the working environment at night.
4. According to the invention, the protective cover which plays a role in stabilizing is arranged at the bent part of the branch pipe, the sponge layer is arranged inside the protective cover, the sponge layer can play a role in damping and reducing noise at the bent part of the branch pipe, the connecting frame is connected with the protective cover and can stabilize the stability of the two branch pipe supports, and the height of the support rod at the bottom of the connecting frame can be adjusted through the telescopic barrel.
Drawings
Fig. 1 is a diagram showing the effect of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Figure 3 is a partial cross-sectional view of a manifold of the present invention.
FIG. 4 is a diagram showing the effect of the control box of the present invention.
Fig. 5 is a cross-sectional view of the control box of the present invention.
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. 1-5, a large-scale valve drainage bypass system includes a water inlet pipe 1, branch pipes 4 and a main pipe 12, wherein one end of the drainage water inlet pipe 1, which is far away from a valve 2, is connected with the main pipe 12, a plurality of groups of branch pipes 4 are connected between two sides of the water inlet pipe 1 and the main pipe 12, the branch pipes 4 are of a multi-bending structure, a protective cover 16 is arranged at a bending part of each branch pipe 4, a sponge layer 25 is arranged inside the protective cover 16, the protective cover 16 is split, the protective cover 16 is connected with another protective cover 16 through a connecting frame 22, the protective cover 16 is fastened with the connecting frame 22 through screws 24, the protective cover 16 is connected through the connecting frame 22, a support rod 17 is arranged at the bottom of the connecting frame 22, a telescopic barrel 18 is connected at the bottom of the support rod 17, a self-operated pressure regulating valve 5 is arranged at the top of the branch pipe 4, the self-operated pressure regulating valve 5 opens a valve rod on the self-operated pressure regulating valve 5 according to the impact pressure of water flow to enable water to flow out from a nozzle, the trouble of manually opening the valve is reduced through the self-operated pressure regulating valve, a drainage flowmeter 6 is arranged at the rear end of the self-operated pressure regulating valve 5 on the branch pipe 4, the drainage flowmeter 6 can measure the flow of water flow on each branch pipe 4, a user can obtain the flow information of the water flow of the branch pipe 4 through the drainage flowmeter 6, a hydroelectric generator 11 is arranged at the rear end of the branch pipe 4 on the drainage flowmeter 6, one side of the hydroelectric generator 11 is provided with an electricity storage box 23, a battery 27 is arranged in the electricity storage box 23, one end of the hydroelectric generator 11 is provided with a transformer 15, the transformer 15 is used for economically, reasonably and safely distributing and transmitting the electric power converted from mechanical energy to electric energy by the hydroelectric generator 11, the top of the main pipe 12 is connected with a lamp post 8 electrically connected with the transformer 15, and the lamp post 8 is provided with a bulb 10 through a lamp shade 9, the light bulb 10 is lighted to provide self-sufficient illumination for working environment at night and reasonably utilize energy.
Please refer to fig. 1-2, the protecting cover 16 is connected to another adjacent protecting cover 16 through a connecting frame 22, the supporting rod 17 is connected to the bottom of the connecting frame 22, the connecting frame 22 is connected to the protecting cover 16 and also stabilizes the branch pipe 4, so as to increase the stability and reduce the vibration of the branch pipe 4.
Referring to fig. 1-3, the branch pipes 4 are all provided with a self-operated pressure regulating valve 5, a drainage flow meter 6 and a hydroelectric generator 11, and the drainage flow meter 6 is used for checking water flow information of each branch pipe 4.
Please refer to fig. 1-3, a flow display screen 7 for displaying water flow information is disposed on the drainage flow meter 6, and an inspector can inspect the water flow through the flow display screen 7 and judge whether the waterway of the branch pipe 4 needs to be overhauled by comparing with the initial recorded data.
Please refer to fig. 3, the blades 14 are connected to the interior of the hydroelectric generator 11 through the rotating shaft 13, the blades 14 are disposed on the rotating shaft 13 in a semi-arc shape in multiple rows, the force is increased compared with the rotating plate in the semi-arc shape, the rotating speed is increased while the force is increased, the mechanical energy is increased when the rotating speed is increased, and the power generation of the hydroelectric generator 11 can be accelerated due to the increase of the mechanical energy.
Referring to fig. 1-5, the hydroelectric generator 11 is installed near the branch pipe 4 and the main pipe 12, and the front-end equipment can check the condition of the hydroelectric generator 11 to determine whether the branch pipe 4 is running.
Please refer to fig. 1-3, the telescopic barrel 18 is provided with a hole 26, the support rod 17 is fixed by the bolt 19 for adjusting the distance, the support rod 17 can adjust the height by the hole 26 on the telescopic barrel 18 according to the road width and the terrain of each section, and the support rod 17 is fixed by the bolt 19 for adjusting the height of each section.
Please refer to fig. 1, the surface of the lamp post 8 is provided with a control box 20, the inside of the control box 20 is provided with a switch 21, the control box 20 can protect the switch 21, so as to prevent the switch 21 from being wetted by rain water to cause short circuit, and meanwhile, the switch 21 can be used for controlling the transmission of power supply power to avoid power waste.
Please refer to fig. 1, the connection between the water inlet pipe 1 and the main pipe 12 is also provided with a hydroelectric generator 11 to increase the energy utilization, and the power of the hydroelectric generator 11 of the water inlet pipe 1 connected to the main pipe 12 is higher than that of other hydroelectric generators.
The working principle is as follows: water enters a pipeline from a water inlet pipe 1, a valve 2 is opened by rotating a hand-operated handle 3, the hand-operated handle 3 can rotate for 360 degrees when rotating, the angle of a hand when rotating does not need to be adjusted, when water flows through the valve 2, because the diameter of the water inlet pipe 1 is larger than that of a branch pipe 4, the water flow can preferentially flow into a main pipe 12 through the water inlet pipe, when the water flows into the branch pipe 4, a self-operated pressure regulating valve 5 opens a valve rod through the pressure of the inflow water flow to enable the water to flow out, the self-operated pressure regulating valve 5 can automatically open the valve rod through the pressure of a medium to enable the medium to pass through a nozzle, therefore, even if a plurality of branch pipes 4 are arranged, the trouble of manually opening the valve can be saved, a drainage flowmeter 6 on the branch pipe 4 can display information flow information of the water flow through a flow display screen 7, and a user can compare the existing data information through testing initial flow data, judging the water flow information of the branch pipe 4, the bending part of the branch pipe 4 is most impacted by water flow, the general protective cover 16 of the bending area of the branch pipe 4 is thickened and protected, the sponge layer 25 in the protective cover 16 can reduce the impact of the bending part of the branch pipe 4, the support rod 17 connected with the bottom of the connecting frame 22 of the protective cover 16 can form a support for the branch pipe 4, the stability of the branch pipe 4 is improved, meanwhile, the protective cover 16 can be used for protecting the bending part of the branch pipe 4 stably, the protective cover 16 is split, when in use, the upper cover and the lower cover of the protective cover 16 are used for covering the part needing protection, and then the part needing protection can be fastened by using the screw 24, the hole 26 on the telescopic barrel 18 can adjust the height of the support rod 17 and is fixed by using the bolt 19, the blade 14 in the hydroelectric generator 11 generates mechanical energy through the water flow, and then the blade 14 pushes the hydroelectric generator 11 to generate electricity through the mechanical energy generated by itself, the hydroelectric generator 11 generates electric energy to achieve the effect of electric storage by charging the battery 27 in the electric storage box 23, when the electric energy is used to discharge the electric energy from the battery 27, the transformer 15 is connected with the battery 27 in the electric storage box 23 through an electric wire, the transformer 15 transmits the electric energy generated by the water battery 27 to a lamp post 8 which needs to work at night through the electric wire, when the waterway system at night needs to be maintained, the control box 20 on the lamp post 8 is opened, the switch 21 in the control box 20 is opened, the switch 21 can be used for controlling the bulb 10 in the lamp post 8, the control box 20 can protect the internal switch 21 to prevent the short circuit caused by the water infiltration at the connection part of the switch 21 and the electric wire, the lampshade 9 on the lamp post 8 is used for protecting the bulb 10 to prevent the bulb from being damaged by external environmental factors, the usability of the bulb 10 is increased, the switch 21 is turned on, and the lamp post 8 enables the bulb 10 to illuminate the working environment at night, so that the energy is reasonably utilized by self-sufficiency.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a large-scale valve drainage bypass system, includes inlet tube, branch pipe and is responsible for, its characterized in that: the water inlet pipe comprises a water inlet pipe, a valve, a main pipe, a plurality of groups of branch pipes, a plurality of bending structures, a protective cover, a sponge layer, a split protective cover, a support rod, a telescopic barrel, a self-operated pressure regulating valve, a drainage flowmeter, a hydroelectric generator, an electricity storage box, a battery, a transformer and a lamp post, wherein the valve is arranged at one end of the water inlet pipe, the end of the main pipe, which is far away from the valve, is connected with the main pipe, the branch pipes are of the multi-group branch pipe, the bent parts of the branch pipes are provided with the protective cover, the sponge layer is arranged in the protective cover, the bottom of the protective cover is provided with the support rod, the bottom of the support rod is connected with the telescopic barrel, the front end of each branch pipe is provided with the self-operated pressure regulating valve, the rear end of each branch pipe is provided with the drainage flowmeter, the interior of the branch pipe is provided with the hydroelectric generator, one side of the hydroelectric generator is provided with the electricity storage box, the battery is arranged in the electricity storage box, one end of the hydroelectric generator is connected with the lamp post which is electrically connected with the transformer, the lamp post is provided with a bulb through a lampshade.
2. The large valve drain bypass system according to claim 1, wherein: the protective cover passes through the adjacent protective cover of link connection another department, the bracing piece is connected in the bottom of link.
3. The large valve drain bypass system according to claim 2, wherein: the protective cover is fastened with the connecting frame through screws, and the split protective cover is also fastened through screws.
4. The large valve drain bypass system according to claim 1, wherein: and a flow display screen for displaying water flow information is arranged on the hydrophobic flow meter.
5. The large valve drain bypass system according to claim 1, wherein: the hydraulic generator is characterized in that blades arranged in a semi-arc shape in multiple rows are connected to the interior of the hydraulic generator through rotating shafts, the blades are located in the branch pipes, and a hand-rotating handle is arranged at the top of the drain valve.
6. The large valve drain bypass system according to claim 1, wherein: the hydroelectric generator is arranged at the position, adjacent to the main pipe, of the branch pipe.
7. The large valve drain bypass system according to claim 1, wherein: the telescopic barrel is provided with a hole, and the support rod fixes the adjusting distance through a bolt.
8. The large valve drain bypass system according to claim 1, wherein: the surface of the lamp pole is provided with a control box, and a switch is arranged in the control box.
9. The large valve drain bypass system according to claim 1, wherein: and a hydroelectric generator is also arranged at the joint of the water inlet pipe and the main pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110996526.XA CN113833923B (en) | 2021-08-27 | 2021-08-27 | Drainage bypass system of large valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110996526.XA CN113833923B (en) | 2021-08-27 | 2021-08-27 | Drainage bypass system of large valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113833923A true CN113833923A (en) | 2021-12-24 |
| CN113833923B CN113833923B (en) | 2022-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110996526.XA Active CN113833923B (en) | 2021-08-27 | 2021-08-27 | Drainage bypass system of large valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113833923B (en) |
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