CN218148090U

CN218148090U - Hydraulic engineering is with energy-efficient drainage pumping station

Info

Publication number: CN218148090U
Application number: CN202220797511.0U
Authority: CN
Inventors: 张建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-12-27
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a hydraulic engineering is with energy-efficient pumping station that drains stagnant water, including the river course, the river course top is equipped with the lock chamber, the lock chamber bottom is equipped with the work gate, and is equipped with the immersible pump in the middle part of the work gate, the lock chamber both sides are equipped with two maintenance gates, the river course top just is located the lock chamber and overhauls between the gate and erect first portal frame and second portal frame. The utility model discloses in, be provided with the river course, the lock chamber, the work gate, overhaul the gate, first portal frame, the drive structure, generator and storage battery, thereby when this drainage pumping station carries out the drainage of flowing automatically, can open the work gate, rivers will strike the impeller of drive structure, and then utilize the drive structure to drive the generator and generate electricity, when forcing the drainage of waterlogging, the immersible pump of closing work gate again on utilizing the work gate forces the drainage of waterlogging, the energy of rivers when from this can make full use of flowing automatically when drainage of waterlogging, thereby reach energy-conserving purpose.

Description

Hydraulic engineering is with energy-efficient drainage pumping station

Technical Field

The utility model relates to a drainage technical field especially relates to a hydraulic engineering is with energy-efficient drainage pumping station.

Background

At present, the drainage pump station of city river course generally divide into when carrying out the drainage waterlogging and drains automatically and forces the drainage waterlogging, when the inland river water level is higher than the foreign river water level, just can carry out the drainage waterlogging that flows automatically, need open the valve of lock chamber when draining automatically, lets the rivers in the river course flow by oneself, when the inland river water level is less than the foreign river water level, just need force the drainage waterlogging, forces the drainage waterlogging and need close the work gate, utilizes the immersible pump on the gate to carry out the drainage by force. But when forcing the drainage waterlogging, the immersible pump needs municipal administration power supply, and the energy of rivers but can not carry out make full use of when flowing automatically and draining the waterlogging, leads to the energy extravagant, consequently the utility model provides a hydraulic engineering is with energy-efficient drainage waterlogging pump station.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the water conservancy project that provides is with energy-efficient drainage pumping station.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hydraulic engineering is with energy-efficient drainage pumping station, includes the river course, the river course top is equipped with the lock chamber, the lock chamber bottom is equipped with work gate, and is equipped with the immersible pump in the middle part of the work gate, the lock chamber both sides are equipped with two maintenance gates, the river course top just is located and puts up between lock chamber and the maintenance gate and be equipped with first portal frame and second portal frame, diapire just is located and is equipped with the drive structure under the first portal frame in the river course, rotate jointly between first portal frame and the drive structure and be connected with the vertical axis, vertical axis bottom fixed surface has connect the worm wheel, the vertical axis top is fixed with first gear, fixed surface has power generation structure and storage battery on the first portal frame, and the power generation structure surface is covered with the guard box, second portal frame upper surface is fixed with the capstan winch, diapire just is located and is equipped with under the second portal frame and blocks dirty structure in the river course, the inner diapire is close to blocking dirty structure department and is equipped with two locating levers.

Furthermore, the driving structure comprises a U-shaped seat, a fixing plate is fixed on one side inside the U-shaped seat, a plurality of driving shafts are connected to the middle of the fixing plate in a rotating mode, impellers and first bevel gears are fixed at two ends of the driving shafts respectively, a driven shaft is connected to one side, close to the first bevel gears, of the U-shaped seat in a rotating mode, a plurality of second bevel gears are fixedly connected to the surface of the driven shaft and meshed with the first bevel gears respectively, and therefore the impellers can be driven to rotate together by water flow impact to drive the driven shaft to rotate.

Furthermore, one side of the driven shaft, which is close to the worm wheel, is fixedly connected with a worm, and the worm is meshed with the worm wheel, so that the driven shaft can drive the vertical shaft and the first gear at the top end of the vertical shaft to rotate.

Furthermore, the power generation structure comprises a power generator fixed on the upper surface of the first portal frame, a power generator driving shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, and the power generator is electrically connected with the storage battery pack, so that the second gear can be driven to rotate through the first gear, the power generation of the power generator is realized, and electric energy is stored in the storage battery pack.

Further, it includes the bottom plate to block dirty structure, the bottom plate upper surface slope is fixed with and blocks dirty grid, block the common fixedly connected with bracing piece of dirty grid top and bottom plate upper surface, can utilize and block the stone that dirty grid blocked in the rivers, prevent that the stone from assaulting the impeller.

Furthermore, the top end of the trash rack is connected with a stay wire, the other end of the stay wire is fixedly connected with a wire wheel on the driving end of a winch, the trash rack structure is conveniently lifted from a river channel through the winch, and then sundries or stones on the trash rack are cleaned.

Furthermore, two positioning holes are formed in one side, close to the two positioning rods, of the bottom plate, the two positioning rods are clamped with the two positioning holes, the bottom plate can be fixed to the bottom of a river channel, and the trash rack is prevented from moving due to the fact that water flow impacts the trash rack.

The utility model has the advantages that:

1. the utility model discloses when using, through setting up the river course, the lock chamber, the work gate, overhaul the gate, first portal frame, the drive structure, generator and storage battery, thereby when this drainage pumping station carries out the drainage of flowing automatically, can open the work gate, rivers will strike the impeller of drive structure, and then utilize the drive structure to drive the generator and generate electricity, when forcing the drainage, the immersible pump that closes work gate again on utilizing the work gate carries out the drainage of flowing automatically, the energy of rivers when from this can make full use of flowing automatically drainage, thereby reach energy-conserving purpose.

2. The utility model discloses when using, through setting up second portal frame, capstan winch and trash blocking structure, utilize the trash blocking grid of trash blocking structure can intercept the large granule stone in the rivers, prevent that the stone from following the impeller of rivers impact drive structure to effectively protect the impeller, and can hoist whole trash blocking structure through the capstan winch on the second portal frame, be favorable to clearing up the debris on the grid.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the driving structure of the present invention;

fig. 4 is a perspective view of the trash holding structure of the present invention.

Illustration of the drawings:

1. a river channel; 2. a lock chamber; 3. a working gate; 4. a submersible pump; 5. repairing the gate; 6. a first gantry; 7. a drive structure; 71. a U-shaped seat; 72. a fixing plate; 73. a drive shaft; 74. an impeller; 75. a first bevel gear; 76. a driven shaft; 77. a second bevel gear; 78. a worm; 8. a vertical axis; 9. a worm gear; 10. a first gear; 11. a generator; 12. a second gear; 13. a protection box; 14. a battery pack; 15. a second gantry; 16. a winch; 17. a trash holding structure; 171. a base plate; 172. a trash rack; 173. a pull wire; 174. a support bar; 175. positioning holes; 18. and (7) positioning the rod.

Detailed Description

As shown in fig. 1-3, relate to a hydraulic engineering is with energy-efficient drainage pumping station, including river course 1, river course 1 top is equipped with

lock chamber

2, 2 bottom in lock chamber are equipped with work gate 3, and work gate 3 middle part is equipped with

immersible pump

4, 2 both sides in lock chamber are equipped with two maintenance gates 5, river course 1 top just is located and is erect between lock chamber 2 and maintenance gate 5 and be equipped with first portal frame 6 and second portal frame 15, diapire just is equipped with drive structure 7 under first portal frame 6 in the river course 1, it is connected with vertical axis 8 to rotate jointly between first portal frame 6 and the drive structure 7, vertical axis 8 bottom surface is fixed and is cup jointed worm wheel 9, vertical axis 8 top is fixed with first gear 10, first portal frame 6 upper surface is fixed with power generation structure and storage battery 14, and the power generation structure surface is covered with guard box 13, second portal frame 15 upper surface is fixed with winch 16, river course 1 is interior diapire just is located and is equipped with under second portal frame 15 and blocks dirty structure 17, river course 1 wall department is equipped with two locating levers 18.

As shown in fig. 2 and 3, the driving structure 7 includes a U-shaped seat 71, a fixing plate 72 is fixed on one side inside the U-shaped seat 71, a plurality of driving shafts 73 are rotatably connected to the middle of the fixing plate 72, impellers 74 and first bevel gears 75 are respectively fixed on two ends of the plurality of driving shafts 73, a driven shaft 76 is rotatably connected to one side inside the U-shaped seat 71, which is close to the first bevel gears 75, a plurality of second bevel gears 77 are fixedly connected to the surface of the driven shaft 76, and the plurality of second bevel gears 77 are respectively engaged with the plurality of first bevel gears 75. A worm 78 is fixedly connected to one side of the driven shaft 76 close to the worm wheel 9, and the worm 78 is meshed with the worm wheel 9. The power generation structure comprises a power generator 11 fixed on the upper surface of the first portal frame 6, a driving shaft of the power generator 11 is fixedly connected with a second gear 12, the second gear 12 is meshed with the first gear 10, and the power generator 11 is electrically connected with a storage battery pack 14.

As shown in fig. 1 and 4, the trash rack 17 includes a bottom plate 171, a trash rack 172 is obliquely fixed on the upper surface of the bottom plate 171, and a support bar 174 is fixedly connected to the top end of the trash rack 172 and the upper surface of the bottom plate 171. The top end of the trash rack 172 is connected with a pull wire 173, and the other end of the pull wire 173 is fixedly connected with a wire wheel on the driving end of the winch 16. The bottom plate 171 is provided with two positioning holes 175 near one side of the two positioning rods 18, and the two positioning rods 18 are engaged with the two positioning holes 175.

The working principle is as follows: the maintenance gate 5 is normally open, when carrying out the drainage of stagnant water automatically, open work gate 3 and make it rise (here is prior art), rivers flow by oneself and carry out the drainage of stagnant water this moment, rivers are when drive structure 7, can drive all impellers 74 and rotate, and then drive first bevel gear 75 and rotate, and first bevel gear 75 meshes with second bevel gear 77, so driven shaft 76 can follow the rotation, rethread worm 78 and worm wheel 9's meshing, make vertical axis 8 also can follow the rotation, utilize first gear 10 to drive second gear 12 and rotate at last, realize the electricity generation of generator 11, the electric energy that sends can be stored in storage battery 14, with the operation of immersible pump 4 when supplying to force the drainage of stagnant water, and the trash rack 172 of trash rack 17 can block stone and debris in the rivers, prevent stone and debris striking impeller 74, and can regularly start capstan winch 16 and pull out the surface of water in river course 1 with trash rack 17 through acting as go-off line 173, be favorable to clearing up debris on the trash rack 172. When forced drainage is carried out, the working gate 3 is closed, and the submersible pump 4 is utilized to drain the waterlogging (the part is the prior art).

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering is with energy-efficient drainage pumping station, includes river course (1), its characterized in that: river course (1) top is equipped with lock chamber (2), lock chamber (2) bottom is equipped with work gate (3), and work gate (3) middle part is equipped with immersible pump (4), lock chamber (2) both sides are equipped with two maintenance gates (5), river course (1) top just is located and has set up between lock chamber (2) and maintenance gate (5) first portal frame (6) and second portal frame (15), be equipped with drive structure (7) under river course (1) diapire just is located first portal frame (6), rotate jointly between first portal frame (6) and drive structure (7) and be connected with vertical axis (8), vertical axis (8) bottom fixed surface has cup jointed worm wheel (9), vertical axis (8) top is fixed with first gear (10), first portal frame (6) upper surface is fixed with power generation structure and storage battery (14), and power generation structure surface is covered with guard box (13), second portal frame (15) upper surface is fixed with quick-witted (16), just be located second portal frame (1) diapire and the dirty locating lever (17) is equipped with and blocks dirty portal frame (17) inner bottom structure (17) and is equipped with dirty locating lever (17).

2. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 1, characterized in that: drive structure (7) include U type seat (71), and the inside one side of U type seat (71) is fixed with fixed plate (72), fixed plate (72) middle part is rotated and is connected with a plurality of driving shafts (73), and is a plurality of driving shaft (73) both ends are fixed with impeller (74) and first bevel gear (75) respectively, U type seat (71) inside is close to first bevel gear (75) one side and is rotated and is connected with driven shaft (76), driven shaft (76) fixed surface is connected with a plurality of second bevel gear (77), and is a plurality of second bevel gear (77) mesh with a plurality of first bevel gear (75) respectively.

3. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 2, characterized in that: one side of the driven shaft (76) close to the worm wheel (9) is fixedly connected with a worm (78), and the worm (78) is meshed with the worm wheel (9).

4. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 1, characterized in that: the power generation structure comprises a power generator (11) fixed on the upper surface of the first portal frame (6), a driving shaft of the power generator (11) is fixedly connected with a second gear (12), the second gear (12) is meshed with the first gear (10), and the power generator (11) is electrically connected with the storage battery pack (14).

5. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 1, characterized in that: the trash blocking structure (17) comprises a bottom plate (171), a trash blocking grid (172) is obliquely and fixedly arranged on the upper surface of the bottom plate (171), and a supporting rod (174) is fixedly connected to the top end of the trash blocking grid (172) and the upper surface of the bottom plate (171) together.

6. The high-efficiency energy-saving flood drainage pump station for the water conservancy project according to claim 5, characterized in that: the top end of the trash rack (172) is connected with a stay wire (173), and the other end of the stay wire (173) is fixedly connected with a wire wheel on the driving end of the winch (16).

7. The high-efficiency energy-saving flood drainage pump station for the water conservancy project according to claim 5, characterized in that: two positioning holes (175) are formed in one side, close to the two positioning rods (18), of the bottom plate (171), and the two positioning rods (18) are clamped with the two positioning holes (175).