CN214005606U

CN214005606U - City river sluice for hydraulic engineering

Info

Publication number: CN214005606U
Application number: CN202022283446.3U
Authority: CN
Inventors: 杨安会
Original assignee: Sichuan Zhaoyi Engineering Management Co ltd
Current assignee: Sichuan Zhaoyi Engineering Management Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-20
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a city river sluice for hydraulic engineering relates to city river sluice technical field. The utility model provides a city river sluice for hydraulic engineering, includes the floodgate body, floodgate body one side is provided with cat ladder and outlet pipe respectively, is provided with the electricity generation room between cat ladder and the outlet pipe, and the electricity generation room bottom is linked together with the outlet pipe, and floodgate body opposite side is provided with the outlet pipe, and outlet pipe one end is linked together with the electricity generation room, and the electricity generation room inside is provided with hydroelectric generator, and the floodgate body top is provided with the connection pad, connection pad top fixedly connected with backup pad, backup pad top fixedly connected with recovery platform, inlet tube other end fixedly connected with pollutant interceptor. The utility model discloses a controller control current-limiting floodgate's the flow of the open and shut control river makes rivers get into hydroelectric generator through the inlet tube, turns into the gravitational potential energy of river into the electric energy and stores in the electric wire netting outside the river sluice through hydroelectric generator, realizes turning into the effect of electric energy with the gravitational potential energy of the extravagant river in river sluice both sides.

Description

City river sluice for hydraulic engineering

Technical Field

The utility model relates to a city river sluice technical field specifically is a city river sluice for hydraulic engineering.

Background

The river sluice is a sluice which is positioned on a natural river channel and is used for adjusting the upstream water level and controlling the flow of discharged water, and the sluice is also called a river-blocking control sluice. The main functions of the river sluice are as follows: in the dry period, closing the gate to raise the upstream water level so as to meet the requirements of shipping, irrigation, power generation and diversion and urban water supply; and in the flood period, the gate is opened to discharge the flood, so that the upstream water supply level does not exceed the flood control limit water level, and the discharge flow is controlled so that the discharge flow does not exceed the safe discharge of the downstream river. On a sandy river, the river sluice is also used for dredging and discharging sand, and the water-sand balance state of the original riverbed is kept as much as possible.

The present river sluice that is used for the city is mostly only the control to let out the effect of rivers flow under water useless water at gravitational potential energy to the present river valve does not have the separation effect to the rubbish of floating on the river surface, can let the pollutant flow direction city river course, the utility model discloses utilize and pollutant clearance problem to excrete water gravitational potential energy carries out the improved design to a city river sluice for hydraulic engineering, with the solution above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a city sluice for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a city floodgate that blocks a river for hydraulic engineering, includes the floodgate body, floodgate body one side is provided with cat ladder and outlet pipe respectively, be provided with the electricity generation room between cat ladder and the outlet pipe, the electricity generation room is located inside the floodgate body, electricity generation room bottom is linked together with the outlet pipe, floodgate body opposite side is provided with mounting groove and outlet pipe respectively, outlet pipe one end is linked together with the electricity generation room, the controller is installed to the mounting groove bottom, the controller bottom is provided with the current-limiting floodgate, the current-limiting floodgate runs through in the inlet tube top, electricity generation indoor portion is provided with staircase and hydroelectric generator respectively, inlet tube and outlet pipe respectively with hydroelectric generator looks adaptation, the electricity generation room top is provided with the maintenance door, the maintenance door is located directly over the staircase, floodgate body top is provided with the connection pad, connection pad top fixedly connected with backup pad, backup pad top fixedly connected with recovery platform, the other end of the water inlet pipe is fixedly connected with a pollutant interceptor, and the pollutant interceptor is matched with the recovery platform.

Preferably, the pollutant interceptor is including connecting the shell, connect shell side and inlet tube fixed connection, it is provided with waterproof pressure sensor to connect shell top symmetry, waterproof pressure sensor top is provided with the interception net frame, interception net frame bilateral symmetry is provided with solid fixed ring.

Preferably, the recovery table comprises a connecting base, the bottom of the connecting base is fixedly connected with a supporting plate, the top of the connecting base is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating frame, the other end of the rotating frame is fixedly connected with a sliding rod, the top of the sliding rod is provided with a slider, the bottom of the slider is symmetrically provided with connecting ropes, and the other end of each connecting rope is rotatably connected with a fixed hook.

Preferably, the recovery platform and the support plate are fixed through bolts, and the water inlet pipe and the pollutant interceptor are fixed by welding.

Preferably, the fixing ring is matched with the fixing hook.

Preferably, a sliding groove is formed above the sliding rod and is matched with the slider.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this city river sluice for hydraulic engineering, the flow of the size control river that opens and shuts through controller control current-limiting floodgate utilizes the inlet tube to make rivers get into hydroelectric generator, turns into the gravitational potential energy of river into the electric energy and stores in the electric wire netting outside the river sluice through hydroelectric generator, realizes turning into the effect of electric energy with the gravitational potential energy of the extravagant river of river sluice both sides.

(2) This city river sluice for hydraulic engineering, through at the mouth of pipe installation pollutant interceptor of intaking, utilize the pollutant interception that the interception screen frame of installation will attempt to get into on the interceptor to intercept, when the pollutant is more can block up interception screen frame mesh, because the adsorption affinity of water intaking valve makes the pressure increase that the interception net received, the waterproof pressure sensor who is located connection shell top this moment will control the top and connect rope and fixed hook and install solid fixed ring's interception screen frame and draw when reacing the pressure value that sets up and get, the effect of the effective clearance of river course pollutant in the external river course attempt stream city has been realized.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the pollutant interceptor of the present invention;

fig. 3 is a schematic view of the sectional structure of the recycling table of the present invention.

In the figure: 1. a brake body; 2. a hydro-generator; 3. a water inlet pipe; 4. a current-limiting gate; 5. a controller; 6. a support plate; 7. a recovery stage; 8. a connecting pad; 9. climbing a ladder; 10. maintaining the door; 11. An escalator; 12. a power generation chamber; 13. a water outlet pipe; 14. a contaminant interceptor; 15. connecting the shell; 16. a waterproof pressure sensor; 17. intercepting the screen frame; 18. a fixing ring; 19. connecting a base; 20. a rotating electric machine; 21. a rotating frame; 22. a slider; 23. a slide rod; 24. connecting ropes; 25. and (5) fixing the hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a city river sluice for hydraulic engineering comprises a sluice body 1, wherein one side of the sluice body 1 is respectively provided with a ladder stand 9 and a water outlet pipe 13, a power generation chamber 12 is arranged between the ladder stand 9 and the water outlet pipe 13, the power generation chamber 12 is positioned in the sluice body 1, the bottom of the power generation chamber 12 is communicated with the water outlet pipe 13, the other side of the sluice body 1 is respectively provided with a mounting groove and the water outlet pipe 13, one end of the water outlet pipe 13 is communicated with the power generation chamber 12, the bottom of the mounting groove is provided with a controller 5, the bottom of the controller 5 is provided with a current-limiting gate 4, the current-limiting gate 4 penetrates through the top of a water inlet pipe 3, the inside of the power generation chamber 12 is respectively provided with a ladder 11 and a hydroelectric generator 2, the water inlet pipe 3 and the water outlet pipe 13 are respectively matched with the hydroelectric generator 2, the top of the power generation chamber 12 is provided with a maintenance door 10, the maintenance door 10 is positioned right above the ladder 11, the top of the sluice body 1 is provided with a connecting pad 8, and the top of the connecting pad 8 is fixedly connected with a supporting plate 6, the top of the supporting plate 6 is fixedly connected with a recovery platform 7, the other end of the water inlet pipe 3 is fixedly connected with a pollutant interceptor 14, and the pollutant interceptor 14 is matched with the recovery platform 7.

As shown in fig. 1-2, the pollutant interceptor 14 includes a connecting shell 15, the side of the connecting shell 15 is fixedly connected with the water inlet pipe 3, the top of the connecting shell 15 is symmetrically provided with waterproof pressure sensors 16, the top of the waterproof pressure sensors 16 is provided with an intercepting screen frame 17, and two sides of the intercepting screen frame 17 are symmetrically provided with fixing rings 18.

As shown in fig. 1-3, the recycling table 7 includes a connecting base 19, the bottom of the connecting base 19 is fixedly connected to the supporting plate 6, the top of the connecting base 19 is fixedly connected to a rotating motor 20, the output end of the rotating motor 20 is fixedly connected to a rotating frame 21, the other end of the rotating frame 21 is fixedly connected to a slide rod 23, the top of the slide rod 23 is provided with a slider 22, the bottom of the slider 22 is symmetrically provided with connecting ropes 24, and the other end of the connecting ropes 24 is rotatably connected to a fixing hook 25.

As shown in fig. 1, the recycling table 7 is fixed to the supporting plate 6 by bolts, and the water inlet pipe 3 is fixed to the pollutant interceptor 14 by welding.

As shown in fig. 2-3, the securing ring 18 is fitted with the securing hooks 25.

As shown in fig. 3, a sliding slot is formed above the sliding rod 23, and the sliding slot is matched with the slider 22.

The working principle is as follows: when the river sluice is used, one side of the water inlet pipe faces to an outer river channel in a city, when the river sluice is drained from the outer river channel to an inner river channel in the city, the opening and closing of the flow limiting sluice 4 is controlled through the controller 5 under normal conditions to control the flow of river water, the water flow enters the hydroelectric generator 2 through the water inlet pipe 3, the gravitational potential energy of the river water is converted into electric energy through the hydroelectric generator 2 and is stored in a power grid outside the river sluice, the pollutant interceptor 14 is installed at the pipe orifice of the water inlet pipe 2, the pollutant entering is intercepted by the intercepting net frame 17 installed on the pollutant interceptor 14, when more pollutants can block the net holes of the intercepting net frame 17, the pressure borne by the intercepting net frame 17 is increased due to the adsorption force effect of the water inlet pipe 3, at the moment, the waterproof pressure sensor 16 located above the connecting shell 15 can control the recovery platform 7 above to control the connecting rope 24 and the fixing hook 25 arranged below the slider 22 and install the connecting rope and the fixing hook 25 when the pressure value reaches a set pressure value The intercepting screen frame 17 of the fixed ring 18 is pulled up to be cleaned by cleaning personnel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city river sluice for hydraulic engineering, includes floodgate body (1), its characterized in that: the brake block is characterized in that a ladder stand (9) and a water outlet pipe (13) are respectively arranged on one side of the brake block body (1), a power generation chamber (12) is arranged between the ladder stand (9) and the water outlet pipe (13), the power generation chamber (12) is located inside the brake block body (1), the bottom of the power generation chamber (12) is communicated with the water outlet pipe (13), the other side of the brake block body (1) is respectively provided with a mounting groove and the water outlet pipe (13), one end of the water outlet pipe (13) is communicated with the power generation chamber (12), a controller (5) is installed at the bottom of the mounting groove, a current-limiting brake (4) is arranged at the bottom of the controller (5), the current-limiting brake (4) penetrates through the top of the water inlet pipe (3), an escalator (11) and a hydroelectric generator (2) are respectively arranged inside the power generation chamber (12), the water inlet pipe (3) and the water outlet pipe (13) are respectively matched with the hydroelectric generator (2), and a maintenance door (10) is arranged at the top of the power generation chamber (12), maintain door (10) and be located directly over staircase (11), floodgate body (1) top is provided with connection pad (8), connection pad (8) top fixedly connected with backup pad (6), backup pad (6) top fixedly connected with recovery platform (7), inlet tube (3) other end fixedly connected with pollutant interceptor (14), pollutant interceptor (14) and recovery platform (7) looks adaptation.

2. The urban river sluice for hydraulic engineering according to claim 1, characterized in that: pollutant interceptor (14) are including connecting shell (15), connecting shell (15) side and inlet tube (3) fixed connection, connecting shell (15) top symmetry is provided with waterproof pressure sensor (16), waterproof pressure sensor (16) top is provided with interception net frame (17), interception net frame (17) bilateral symmetry is provided with solid fixed ring (18).

3. The urban river sluice for hydraulic engineering according to claim 2, characterized in that: retrieve platform (7) including connecting base (19), connect base (19) bottom and backup pad (6) fixed connection, connect base (19) top fixedly connected with rotating electrical machines (20), rotating electrical machines (20) output end fixedly connected with swivel mount (21), swivel mount (21) other end fixedly connected with litter (23), litter (23) top is provided with slider (22), slider (22) bottom symmetry is provided with connects rope (24), it is connected with fixed hook (25) to connect rope (24) other end rotation.

4. The urban river sluice for hydraulic engineering according to claim 1, characterized in that: the recycling table (7) and the supporting plate (6) are fixed through bolts, and the water inlet pipe (3) and the pollutant interceptor (14) are fixed by welding.

5. The urban river sluice for hydraulic engineering according to claim 3, wherein: the fixing ring (18) is matched with the fixing hook (25).

6. The urban river sluice for hydraulic engineering according to claim 3, wherein: a sliding groove is formed above the sliding rod (23), and the sliding groove is matched with the sliding device (22).