CN114017301A - Automatic drainage device is used in hydraulic engineering construction - Google Patents

Automatic drainage device is used in hydraulic engineering construction Download PDF

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Publication number
CN114017301A
CN114017301A CN202111484924.XA CN202111484924A CN114017301A CN 114017301 A CN114017301 A CN 114017301A CN 202111484924 A CN202111484924 A CN 202111484924A CN 114017301 A CN114017301 A CN 114017301A
Authority
CN
China
Prior art keywords
connecting pipe
pipe
drainage device
hydraulic engineering
automatic drainage
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.)
Pending
Application number
CN202111484924.XA
Other languages
Chinese (zh)
Inventor
程欢
何蕾
周红梅
结少鹏
蒋恺运
黑灿
于亚东
霍恒炎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Design Institute of Water Conservancy and Hydroelectric Power
Original Assignee
Zhejiang Design Institute of Water Conservancy and Hydroelectric Power
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Design Institute of Water Conservancy and Hydroelectric Power filed Critical Zhejiang Design Institute of Water Conservancy and Hydroelectric Power
Priority to CN202111484924.XA priority Critical patent/CN114017301A/en
Publication of CN114017301A publication Critical patent/CN114017301A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/025—Stopping, starting, unloading or idling control by means of floats
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses an automatic drainage device for hydraulic engineering construction, which comprises a protective cover, wherein a water pump is arranged in the protective cover, the water pump is provided with a first connecting pipe and a second connecting pipe, the second connecting pipe is connected with a third connecting pipe through a pipe joint, the third connecting pipe is provided with a groove, a sealing plug is arranged in the groove, the sealing plug is fixedly provided with a filter plate, the right end of the third connecting pipe is fixedly provided with an installation pipe, the inner wall of the top of the inner cavity of the installation pipe is fixedly provided with a press switch, the interior of the installation pipe is slidably connected with a floating plate, the top of the floating plate is fixedly provided with a press column, a plurality of limiting blocks are arranged below the floating plate, and the limiting blocks are fixedly connected with the installation pipe. According to the invention, by means of the floating plate, when the water source rises to a certain position, the floating plate drives the pressing column to press the pressing switch, so that the water pump is started to pump the water source away, the automatic drainage function is realized, manual operation is not needed, and the water pump is completely started and stopped according to the quantity of the water source.

Description

Automatic drainage device is used in hydraulic engineering construction
Technical Field
The invention relates to a water conservancy project drainage device, in particular to an automatic drainage device for water conservancy project construction.
Background
The hydraulic engineering mainly researches basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field. For example: building various types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, crossing tanks, rafts, fishways and the like.
In the construction of hydraulic engineering, drainage is a particularly important link, manual drainage is adopted in drainage in many areas at present, and drainage is carried out when workers realize that drainage is needed, so that working negligence and water accumulation phenomena often occur.
Disclosure of Invention
The invention aims to provide an automatic drainage device for hydraulic engineering construction, which aims to solve the technical problem.
The invention adopts the following technical scheme:
the utility model provides a hydraulic engineering construction is with automatic drainage device, includes the safety cover, the inside water pump that is provided with of safety cover, first connecting pipe is installed to water pump one end, and the second connecting pipe is installed to the other end, the second connecting pipe is connected with the third connecting pipe through the coupling, be provided with the recess on the third connecting pipe, the inside sealing plug of pegging graft of recess, the sealing plug bottom has set firmly the filter plate, third connecting pipe right-hand member has set firmly the installation pipe, set firmly press the switch on the installation pipe intracavity top inner wall, the inside sliding connection of installation pipe has floats the board, it has set firmly the press the post to float the board top, it is provided with a plurality of stopper to float the board below, stopper and installation pipe rigid coupling.
Preferably, an indicator light is fixedly arranged at the top of the third connecting pipe.
Preferably, the bottom end of the filter plate is in contact with the inner wall of the third connecting pipe.
Preferably, the indicator light is electrically connected with the push switch and the water pump.
Preferably, the inside mounting panel that is provided with of third connecting pipe, the mounting panel is connected with the third connecting pipe through a plurality of connecting rods, all run through on third connecting pipe and the mounting panel and set firmly ball bearing, ball bearing inside has set firmly the second screw rod, threaded connection has the scraper blade on the second screw rod, the scraper blade with the filter plate contacts.
Preferably, the scraper is connected with the third connecting pipe in a sliding mode.
Preferably, the third connecting pipe is a square pipe.
Preferably, a plurality of installation blocks are fixedly arranged on the pipe joint, a threaded sleeve penetrates through and is fixedly arranged on each installation block, a first screw rod is connected to the inner portion of the threaded sleeve in a threaded mode, and a drill rod is fixedly arranged at the bottom end of the first screw rod.
The invention has the beneficial effects that:
1. according to the invention, by means of the floating plate, when the water source rises to a certain position, the floating plate drives the pressing column to press the pressing switch, so that the water pump is started to pump the water source away, the automatic drainage function is realized, manual operation is not needed, and the water pump is completely started and stopped according to the quantity of the water source.
2. Can filter the impurity in the water source effectively through the filter plate, and the filter plate is convenient for take out the change, can clear up the filter plate under water pump operating condition with the help of the scraper blade, prevents that the filter plate from blockking.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of the internal structure of the installation tube of the present invention.
In the figure: 1. a water pump; 2. a first connecting pipe; 3. a protective cover; 4. a second connecting pipe; 5. a first screw; 6. a pipe joint; 7. mounting blocks; 8. a threaded sleeve; 9. a drill stem; 10. installing a pipe; 11. a third connecting pipe; 12. an indicator light; 13. a groove; 14. a sealing plug; 15. a second screw; 16. a ball bearing; 17. a squeegee; 18. a connecting rod; 19. mounting a plate; 20. filtering the plate; 21. a push switch; 22. pressing the column; 23. a floating plate; 24. and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the automatic drainage device for hydraulic engineering construction of the present invention includes a protective cover 3, a water pump 1 is disposed inside the protective cover 3, a first connection pipe 2 is installed at one end of the water pump 1, a second connection pipe 4 is installed at the other end of the water pump 1, the second connection pipe 4 is connected to a third connection pipe 11 through a pipe joint 6, a groove 13 is disposed on the third connection pipe 11, a sealing plug 14 is inserted into the groove 13, a filter plate 20 is fixedly disposed at the bottom of the sealing plug 14, an installation pipe 10 is fixedly disposed at the right end of the third connection pipe 11, a press switch 21 is fixedly disposed on the inner wall of the top of the inner cavity of the installation pipe 10, a floating plate 23 is slidably connected to the inside of the installation pipe 10, a press column 22 is fixedly disposed at the top of the floating plate 23, a plurality of limiting blocks 24 are disposed below the floating plate 23, the limiting blocks 24 are fixedly connected to the installation pipe 10, and the bottom end of the filter plate 20 contacts with the inner wall of the third connection pipe 11.
During specific use, place third connecting pipe 11, installation pipe 10 in the pond that needs automatic drainage device, when the water source in the pond constantly increases, the water source can drive and float board 23 constantly shifts up, and float board 23 drives and presses post 22 to move up, when pressing post 22 to move up the assigned position, presses post 22 to press push switch 21, and push switch 21 starts water pump 1, and water pump 1 will draw water to automatic drainage has been realized.
A mounting plate 19 is arranged in the third connecting pipe 11, the mounting plate 19 is connected with the third connecting pipe 11 through a plurality of connecting rods 18, ball bearings 16 are fixedly arranged on the third connecting pipe 11 and the mounting plate 19 in a penetrating manner, a second screw 15 is fixedly arranged in the ball bearings 16, a scraper 17 is connected with the second screw 15 in a threaded manner, the scraper 17 is contacted with a filter plate 20, the scraper 17 is connected with the third connecting pipe 11 in a sliding manner, the third connecting pipe 11 is a square pipe, when the water source passes through the third connection pipe 11, the water source is filtered by the filter plate 20 in the third connection pipe 11, thereby effectively filtering impurities in the water source, preventing the pipeline and the water pump 1 from being blocked, and when the filter plate 20 is used for a long time, a large amount of impurities are remained on the filter plate 20, at this time, the second screw 15 can be rotated, and the second screw 15 drives the scraper 17 to move up and down, so that the scraper 17 cleans the filter plate 20, thereby filtering impurities well.
The pipe joint 6 is provided with the plurality of installation block 7, the installation block 7 is provided with the thread bush 8 in a penetrating manner, the thread bush 8 is internally and threadedly connected with the first screw rod 5, the bottom end of the first screw rod 5 is provided with the drill rod 9 in a fixed manner, the drill rod 9 is arranged in a penetrating manner, the first screw rod 5 can be rotated when the third connecting pipe 11 is placed, the first screw rod 5 drives the drill rod 9 to rotate, the drill rod 9 sinks into the ground, the fixing effect can be well achieved, and the third connecting pipe 11 can not swing randomly.
The indicator light 12 has been set firmly at 11 tops of third connecting pipe, and press switch 21 and water pump 1, indicator light 12 electric connection, through setting up indicator light 12, when press switch 21 was pressed, indicator light 12 also can light, can effectually play the prompt action, makes things convenient for the staff to look for.
It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made within the scope of the claimed invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a hydraulic engineering construction is with automatic drainage device, includes safety cover (3), its characterized in that: the improved water pump is characterized in that a water pump (1) is arranged inside the protective cover (3), a first connecting pipe (2) is installed at one end of the water pump (1), a second connecting pipe (4) is installed at the other end of the water pump (1), the second connecting pipe (4) is connected with a third connecting pipe (11) through a pipe joint (6), a groove (13) is formed in the third connecting pipe (11), a sealing plug (14) is inserted into the groove (13), a filter plate (20) is fixedly arranged at the bottom of the sealing plug (14), a mounting pipe (10) is fixedly arranged at the right end of the third connecting pipe (11), a press switch (21) is fixedly arranged on the inner wall of the top of the inner cavity of the mounting pipe (10), a floating plate (23) is slidably connected inside the mounting pipe (10), a press column (22) is fixedly arranged at the top of the floating plate (23), and a plurality of limiting blocks (24) are arranged below the floating plate (23), the limiting block (24) is fixedly connected with the mounting pipe (10).
2. The automatic drainage device for hydraulic engineering construction according to claim 1, characterized in that: and an indicator light (12) is fixedly arranged at the top of the third connecting pipe (11).
3. The automatic drainage device for hydraulic engineering construction according to claim 1, characterized in that: the bottom end of the filter plate (20) is in contact with the inner wall of the third connecting pipe (11).
4. The automatic drainage device for hydraulic engineering construction according to claim 2, characterized in that: the indicator light (12) is electrically connected with the press switch (21) and the water pump (1).
5. The automatic drainage device for hydraulic engineering construction according to claim 1, characterized in that: third connecting pipe (11) inside is provided with mounting panel (19), mounting panel (19) through a plurality of connecting rod (18) with third connecting pipe (11) are connected, all run through on third connecting pipe (11) and mounting panel (19) and have set firmly ball bearing (16), ball bearing (16) inside has set firmly second screw rod (15), and threaded connection has scraper blade (17) on second screw rod (15), scraper blade (17) with filter plate (20) contact.
6. The automatic drainage device for hydraulic engineering construction according to claim 5, characterized in that: the scraper (17) is connected with the third connecting pipe (11) in a sliding mode.
7. The automatic drainage device for hydraulic engineering construction according to claim 1, characterized in that: the third connecting pipe (11) is a square pipe.
8. The automatic drainage device for hydraulic engineering construction according to claim 1, characterized in that: the pipe joint is characterized in that a plurality of mounting blocks (7) are fixedly arranged on the pipe joint (6), a threaded sleeve (8) penetrates through and is fixedly arranged on the mounting blocks (7), a first screw rod (5) is connected to the inner thread of the threaded sleeve (8), and a plurality of drill rods (9) are fixedly arranged at the bottom end of the first screw rod (5).
CN202111484924.XA 2021-12-07 2021-12-07 Automatic drainage device is used in hydraulic engineering construction Pending CN114017301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111484924.XA CN114017301A (en) 2021-12-07 2021-12-07 Automatic drainage device is used in hydraulic engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111484924.XA CN114017301A (en) 2021-12-07 2021-12-07 Automatic drainage device is used in hydraulic engineering construction

Publications (1)

Publication Number Publication Date
CN114017301A true CN114017301A (en) 2022-02-08

Family

ID=80068290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111484924.XA Pending CN114017301A (en) 2021-12-07 2021-12-07 Automatic drainage device is used in hydraulic engineering construction

Country Status (1)

Country Link
CN (1) CN114017301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114775772A (en) * 2022-04-20 2022-07-22 南水北调中线干线工程建设管理局渠首分局 Channel drainage device for hydraulic engineering construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114775772A (en) * 2022-04-20 2022-07-22 南水北调中线干线工程建设管理局渠首分局 Channel drainage device for hydraulic engineering construction

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