CN211036856U - Waterproof drainage device of hydraulic engineering construction - Google Patents
Waterproof drainage device of hydraulic engineering construction Download PDFInfo
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- CN211036856U CN211036856U CN201920662426.1U CN201920662426U CN211036856U CN 211036856 U CN211036856 U CN 211036856U CN 201920662426 U CN201920662426 U CN 201920662426U CN 211036856 U CN211036856 U CN 211036856U
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Abstract
The utility model discloses a waterproof drainage device of hydraulic engineering construction relates to hydraulic construction technical field. A bottom plate and a mounting plate; a drainage box is fixed at the upper end of the mounting plate; a filter screen is fixed at the upper part in the drainage box; the output end of the driving motor is provided with a lead screw; the screw rod is in threaded connection with a sliding block; the lower end of the connecting rod is fixed with a brush; a water pump is arranged on the left side of the mounting plate; the water drainage end of the water pump is communicated with a water conduit; a warning box is fixed on the mounting plate on the right side of the drainage box; the bottom in the drainage box is provided with a drainage pump; the water outlet pipe penetrates through the drainage box in a sealing manner and extends into the warning box; in the warning box, a drainage one-way valve is arranged at the end part of the water outlet pipe; in the warning box, a pressure release valve is communicated and installed on the side edge of the drain pipe; and a water level sensor is arranged at the lower part of the right side wall in the warning box. The utility model has the advantages that: can be effectual clean the filter screen, can be fine play buffering and warning effect to outside high pressure.
Description
Technical Field
The utility model relates to a water conservancy construction technical field.
Background
The hydraulic development can not be separated from the construction of hydraulic engineering, and the waterproof and drainage device for hydraulic engineering construction is more important in the hydraulic engineering. The patent document "a waterproof drainage device of hydraulic engineering construction" (application No. 201820083761.1) discloses a device, which utilizes a first water pump and a second water pump to realize drainage and utilizes a water level sensor to detect, however, although the arrangement of a filter screen plays a role of filtering protection, the filter screen is not cleaned, and is easy to accumulate on the filter screen, so that the filtering effect and efficiency are influenced; meanwhile, the patent document utilizes a one-way valve (the structure shown in fig. 3 in the specification of the patent document) to solve the backflow problem, but the backflow is caused by too high external water pressure, so that water cannot be drained to the outside continuously, although backflow is prevented, the external high-pressure problem still exists and can be continued seriously, and the drainage device, the surrounding environment and the like are still damaged, so that a warning mechanism is lacked to remind a worker to observe and overhaul the surrounding drainage space, so as to ensure safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a waterproof drainage device of hydraulic engineering construction. Can be effectual clean the filter screen, can be fine play buffering and warning effect to outside high pressure.
The utility model adopts the technical proposal that: the waterproof drainage device for the hydraulic engineering construction is provided, and comprises a bottom plate and a mounting plate; support columns are uniformly fixed at the lower end of the mounting plate; the lower end of the supporting column is fixedly connected with the bottom plate; a drainage box is fixed at the upper end of the mounting plate; a filter screen is fixed at the upper part in the drainage box; a base is fixed at the upper end of the right side wall of the drainage box; the upper end of the base is provided with a driving motor; the output end of the driving motor is provided with a lead screw; the left side and the right side of the upper end of the drainage box are respectively fixed with a bracket; the left side and the right side of the screw rod are respectively and rotatably connected with the brackets on the left side and the right side; a guide rod is arranged between the two brackets and is parallel to the screw rod; the left end and the right end of the guide rod are respectively fixedly connected with the brackets on the left side and the right side; the screw rod is in threaded connection with a sliding block; the upper part of the sliding block is connected with the guide rod in a sliding way; the lower end of the sliding block is fixed with a connecting rod; the lower end of the connecting rod is fixed with a brush; the brush hair of the brush is contacted with the upper side of the filter screen; a water pump is arranged on the left side of the mounting plate; the water pumping end of the water pump is communicated with a water pumping pipe; the water drainage end of the water pump is communicated with a water conduit; the upper part of the water conduit is fixed on one side of the slide block, and the water outlet of the water conduit is opposite to the filter screen; a warning box is fixed on the mounting plate on the right side of the drainage box; the bottom in the drainage box is provided with a drainage pump; the water pumping end of the water discharging pump is communicated with the inside of the water discharging tank, and the water outlet end of the water discharging tank is communicated with a water outlet pipe; the water outlet pipe penetrates through the drainage box in a sealing manner and extends into the warning box; in the warning box, a drainage one-way valve is arranged at the end part of the water outlet pipe; the water outlet end of the drainage one-way valve is communicated with a drainage pipe; in the warning box, a pressure release valve is communicated and installed on the side edge of the drain pipe; the drainage end of the pressure relief valve is communicated with the interior of the warning box; the drain pipe penetrates through the warning box in a sealing manner; and a water level sensor is arranged at the lower part of the right side wall in the warning box.
Further optimizing the technical scheme, the bottom of the right side of the warning box of the hydraulic engineering construction waterproof drainage device is communicated with a water drain pipe; the water drain pipe is provided with a valve.
Further optimizing the technical scheme, the water outlet end of the water conduit of the water conservancy project construction waterproof drainage device is communicated with a water spray pipe; the port of the drinking water pipe is communicated with the middle part of the upper side of the water spray pipe; the water outlet holes of the water spray pipe are uniformly distributed along the lower side.
Further optimize this technical scheme, the left and right sides of a hydraulic engineering construction waterproof drainage device's bottom plate is opened there is the locating hole.
The utility model has the advantages that:
1. on the upper side of the filter screen, the driving motor can drive the brush and the end part of the water conduit to move back and forth left and right, the brush can clean the filter screen, a good filtering effect is kept, the filter screen is prevented from being blocked in a large area, and filtering interceptors can be pushed to the left side and the right side, so that the later cleaning and removing are facilitated; the water outlet port of the water conduit moves left and right, the impact force at the position opposite to the end part of the water outlet is large, and the filter screen can be better placed to be blocked by large-area accumulated sediment in cooperation with the cleaning of the hairbrush;
the water level sensor can detect the water level in the warning box and transmit warning signals to the outside;
2. the bottom of the warning box is communicated with the drain pipe, so that water in the warning box can be drained or pumped out, and the warning box is convenient to use for multiple times;
3. the port of the water conduit is communicated with a water spray pipe, so that the water spray coverage can be enlarged, and the filter screen is subjected to large-area scouring coverage;
4. the bottom plate is fixed on the bottom surface, and the positioning holes are arranged to facilitate better insertion positioning with the ground.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a driving motor circuit of the present invention;
fig. 3 is a schematic circuit diagram of the water pump, the drainage pump and the water level sensor of the present invention;
FIG. 4 is a schematic diagram of a logic circuit for connecting the water level sensor and the alarm bell according to the present invention;
in the figure, 1, a bottom plate; 2. mounting a plate; 3. a support pillar; 4. a drain tank; 5. a filter screen; 6. a base; 7. a drive motor; 8. a lead screw; 9. a support; 10. a guide bar; 11. a slider; 12. a connecting rod; 13. a brush; 14. a water pump; 15. a water pumping pipe; 16. a water conduit; 17. a warning box; 18. draining pump; 19. a water outlet pipe; 20. a drain check valve; 21. a drain pipe; 22. a pressure relief valve; 23. a water level sensor; 24. a drain pipe; 25. a valve; 26. a water spray pipe; 27. and (7) positioning the holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, a waterproof drainage device for hydraulic engineering construction comprises a bottom plate 1 and a mounting plate 2; the lower end of the mounting plate 2 is uniformly fixed with support columns 3; the lower end of the support column 3 is fixedly connected with the bottom plate 1; a drainage box 4 is fixed at the upper end of the mounting plate 2; a filter screen 5 is fixed at the upper part in the drainage box 4; a base 6 is fixed at the upper end of the right side wall of the drainage box 4; the upper end of the base 6 is provided with a driving motor 7; the output end of the driving motor 7 is provided with a screw rod 8; the left side and the right side of the upper end of the drainage box 4 are respectively fixed with a bracket 9; the left side and the right side of the screw rod are respectively and rotatably connected with the brackets 9 at the left side and the right side; a guide rod 10 is arranged between the two brackets 9, and the guide rod 10 is parallel to the screw rod 8; the left end and the right end of the guide rod 10 are respectively fixedly connected with the brackets 9 at the left side and the right side; the screw rod is in threaded connection with a sliding block 11; the upper part of the slide block 11 is connected with the guide rod 10 in a sliding way; the lower end of the sliding block 11 is fixed with a connecting rod 12; the lower end of the connecting rod 12 is fixed with a brush 13; the brush hair of the brush 13 is contacted with the upper side of the filter screen 5; a water pump 14 is arranged on the left side of the mounting plate 2; the water pumping end of the water pump 14 is communicated with a water pumping pipe 15; the drainage end of the water pump 14 is communicated with a water conduit 16; the upper part of the water conduit 16 is fixed on one side of the slide block 11, and the water outlet of the water conduit 16 is opposite to the filter screen 5; a warning box 17 is fixed on the mounting plate 2 at the right side of the drainage box 4; a drainage pump 18 is arranged at the bottom in the drainage tank 4; the water pumping end of the water draining pump 18 is communicated with the inside of the water draining tank 4, and the water outlet end of the water draining tank 4 is communicated with a water outlet pipe 19; the water outlet pipe 19 penetrates through the drainage box 4 in a sealing manner and extends into the warning box 17; in the warning box 17, a drainage one-way valve 20 is arranged at the end part of the water outlet pipe 19; the water outlet end of the drainage one-way valve 20 is communicated with a drainage pipe 21; in the warning box 17, a pressure release valve 22 is communicated and installed on the side edge of the drain pipe 21; the drainage end of the pressure relief valve 22 is communicated with the interior of the warning box 17; the drain pipe 21 passes through the warning box 17 in a sealing way; a water level sensor 23 is arranged at the lower part of the right side wall in the warning box 17; the bottom of the right side of the warning box 17 is communicated with a drain pipe 24; a valve 25 is arranged on the drain pipe 24; the water outlet end of the water conduit 16 is communicated with a spray pipe 26; the port of the drinking water pipe is communicated with the middle part of the upper side of the water spray pipe 26; the water outlet holes of the water spraying pipes 26 are uniformly distributed along the lower side; the left and right sides of the base plate 1 are provided with positioning holes 27.
The utility model discloses when using, suction pump 14 takes out water to the drain box 4 in, filters the back through filter screen 5, and the drain pump 18 is taken out water outside arranging again. When the filter screen 5 needs to be cleaned, or a discontinuous opening mode can be adopted, the upper surface of the filter screen 5 is cleaned actively, the driving motor 7 is started, the driving motor 7 drives the screw rod to rotate, the driving motor 7 can be switched to rotate in a positive and negative mode according to the electrification, the rotating direction is changed, the left and right reciprocating sliding of the sliding block 11 is driven through the screw rod 8, the sliding block 11 can drive the end reciprocating motion of the brush 13 and the water guide pipe 16, the brush 13 can scrub the filter screen 5, the surface is cleaned, meanwhile, garbage can be piled and pushed to the left side and the right side, meanwhile, the part directly sprayed out of the water outlet of the water guide pipe 16 is continuously changed, the impact force can play a washing effect, the sedimentation reduction is piled, most of the area of the filter screen 5 is cleaned, the filtering effect and the efficiency are.
When the drainage pump 18 pumps the water in the drainage tank 4 out, the drainage check valve 20 is used for controlling the water flow direction, and the water can only be discharged out to prevent backflow. If the water pressure in the external drainage space is too large, or the drainage pipe 21 is blocked, and the water pressure in the drainage pipe 21 is too large, the drainage check valve 20 ensures that backflow cannot be caused, and the pressure relief valve 22 can discharge higher water pressure in the drainage pipe 21 to the outside, so that the drainage pipe 21 is communicated with the warning box 17, and water flows into the warning box 17 to reduce the water pressure in the drainage pipe 21. After the water level constantly risees in warning case 17, then the too high problem of outside water pressure still exists, then has potential safety hazard etc. and water level sensor 23 detectable is to warning incasement 17 water level, and water level sensor 23's signal output part can link to each other with devices such as outside computer or alarm bell to play warning effect, the staff then can learn the drainage not smooth, timely solution.
The drain check valve 20, the pressure relief valve 22, etc., are conventional plumbing components, and the specific structure and operation thereof are well known to those skilled in the art. The pressure relief pressure of the pressure relief valve 22 can be selected by model, and the specific pressure relief value can be determined and selected by actual measurement, etc., which can be realized by those skilled in the art.
After the warning box 17 stores excessive water, the water can be discharged by using the drain pipe 24, if the drain box 4 is at a high position, the valve 25 can be directly opened to discharge the water in the warning box 17 through the drain pipe 24, or the water can be pumped by using the water suction pump 14 to be communicated with the drain pipe 24.
The filter 5, the brush 13, the water jet pipe 26, and the like are covered in the longitudinal direction with the left-right direction as the width direction in the figure. If the length is longer, a plurality of screw rod sliding block 11 structures can be uniformly arranged along the length direction.
In the drawing, the penstock 16 does not pass through the guide bar 10 and the lead screw 8. The structure of the screw 8 and the slide block 11 is conventional and simplified in the drawing.
The electrical components related in the present application are all conventional components in the field, and belong to the technical means disclosed, and according to the description content of the present application, a person skilled in the art can clearly know which specific model, which installation and connection manner, and the control circuit are selected, and no further description is needed herein. For example, the water level sensor 23 is disclosed in the patent document, and may be of type PY201, and how to control the connection with an alarm device such as an external computer or an alarm bell is a conventional technical means, and the detection device includes a signal line cable and the like electrically connected with the outside; the driving motor 7 can adopt models such as 60GA 775F-24-20; the water pump can adopt 100D45X3 models and the like.
Claims (4)
1. The utility model provides a waterproof drainage device of hydraulic engineering construction which characterized in that: comprises a bottom plate (1) and a mounting plate (2); supporting columns (3) are uniformly fixed at the lower end of the mounting plate (2); the lower end of the support column (3) is fixedly connected with the bottom plate (1); a drainage box (4) is fixed at the upper end of the mounting plate (2); a filter screen (5) is fixed at the upper part in the drainage box (4); a base (6) is fixed on the upper end of the right side wall of the drainage box (4); the upper end of the base (6) is provided with a driving motor (7); the output end of the driving motor (7) is provided with a screw rod (8); the left side and the right side of the upper end of the drainage box (4) are respectively fixed with a bracket (9); the left side and the right side of the screw rod are respectively and rotatably connected with the brackets (9) at the left side and the right side; a guide rod (10) is arranged between the two brackets (9), and the guide rod (10) is parallel to the screw rod (8); the left end and the right end of the guide rod (10) are respectively and fixedly connected with the brackets (9) at the left side and the right side; the screw rod is in threaded connection with a sliding block (11); the upper part of the sliding block (11) is connected with the guide rod (10) in a sliding way; the lower end of the sliding block (11) is fixed with a connecting rod (12); the lower end of the connecting rod (12) is fixed with a brush (13); the brush hair of the brush (13) is contacted with the upper side of the filter screen (5); a water pump (14) is arranged on the left side of the mounting plate (2); the water pumping end of the water pumping pump (14) is communicated with a water pumping pipe (15); the water drainage end of the water suction pump (14) is communicated with a water conduit (16); the upper part of the water conduit (16) is fixed on one side of the sliding block (11), and the water outlet of the water conduit (16) is opposite to the filter screen (5); a warning box (17) is fixed on the mounting plate (2) at the right side of the drainage box (4); a drainage pump (18) is arranged at the bottom in the drainage tank (4); the water pumping end of the water discharging pump (18) is communicated with the inside of the water discharging tank (4), and the water outlet end of the water discharging tank (4) is communicated with a water discharging pipe (19); the water outlet pipe (19) penetrates through the drainage box (4) in a sealing manner and extends into the warning box (17); in the warning box (17), a drainage one-way valve (20) is arranged at the end part of the water outlet pipe (19); the water outlet end of the drainage one-way valve (20) is communicated with a drainage pipe (21); in the warning box (17), a pressure release valve (22) is communicated and installed on the side edge of the drain pipe (21); the water discharging end of the pressure relief valve (22) is communicated with the interior of the warning box (17); the drain pipe (21) penetrates through the warning box (17) in a sealing way; a water level sensor (23) is arranged at the lower part of the right side wall in the warning box (17).
2. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the bottom of the right side of the warning box (17) is communicated with a drain pipe (24); a valve (25) is arranged on the drain pipe (24).
3. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the water outlet end of the water conduit (16) is communicated with a spray pipe (26); the port of the drinking water pipe is communicated with the middle part of the upper side of the water spray pipe (26); the water outlet holes of the water spray pipes (26) are uniformly distributed along the lower side.
4. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the left side and the right side of the bottom plate (1) are provided with positioning holes (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662426.1U CN211036856U (en) | 2019-05-09 | 2019-05-09 | Waterproof drainage device of hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662426.1U CN211036856U (en) | 2019-05-09 | 2019-05-09 | Waterproof drainage device of hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211036856U true CN211036856U (en) | 2020-07-17 |
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ID=71530209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662426.1U Expired - Fee Related CN211036856U (en) | 2019-05-09 | 2019-05-09 | Waterproof drainage device of hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211036856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227495A (en) * | 2020-10-23 | 2021-01-15 | 东莞市广渠建筑工程有限公司 | Municipal works road drainage filtration system |
| CN113144690A (en) * | 2021-04-21 | 2021-07-23 | 王鑫 | Environment-friendly lake isolating device |
-
2019
- 2019-05-09 CN CN201920662426.1U patent/CN211036856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227495A (en) * | 2020-10-23 | 2021-01-15 | 东莞市广渠建筑工程有限公司 | Municipal works road drainage filtration system |
| CN112227495B (en) * | 2020-10-23 | 2022-03-08 | 东莞市广渠建筑工程有限公司 | Municipal works road drainage filtration system |
| CN113144690A (en) * | 2021-04-21 | 2021-07-23 | 王鑫 | Environment-friendly lake isolating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200811 Address after: Fourth floor, No.15 Lingjiang Road, Longzhou street, Longyou County, Quzhou City, Zhejiang Province Patentee after: Quzhou Mingyu Construction Co., Ltd Address before: 056000 water conservancy engineering office, Nankou, Donghuan Road, Handan City, Hebei Province Patentee before: Hu Weiwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210509 |