CN211285477U

CN211285477U - Ecological slope wall of hydraulic engineering

Info

Publication number: CN211285477U
Application number: CN201922194653.9U
Authority: CN
Inventors: 单陆丹; 陈婷; 麦芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-18
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to an ecological slope wall technical field of hydraulic engineering discloses an ecological slope wall of hydraulic engineering, including steel pipe, water lead-over groove, bank protection main part, soil layer piece, water proof plywood and outlet pipe, still include hydroelectric power generation device and current limiting device, the top of steel pipe is located the top of bank protection main part, the bottom of steel pipe and the fixed intercommunication in top of water pump, water pump fixed mounting crosses the bottom of water lead-over groove inner wall, and water lead-over groove is located one side of bank protection main part bottom, and hydroelectric power generation device is located the inside of bank protection main part, and current limiting device connects in the bank protection main part. The utility model discloses, reached the effect of effectual flood discharge when reservoir water level rises, when needs are irrigated, through installing the gate on the outlet pipe, and keep off the current-limiting of piece to rivers through on the current limiting device, the spring on through the current limiting device when the water level of reservoir has reached the irrigation critical value keeps off the piece and pull back to and keep off the ring and let water no longer flow, has reached the effect to the high-efficient utilization of water resource.

Description

Ecological slope wall of hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering ecological slope wall technical field specifically is a hydraulic engineering ecological slope wall.

Background

The hydraulic engineering revetment is mainly used for building a trapezoidal water retaining dam in a high-terrain area, and mainly has the main functions of storing water in lakes or reservoirs in dry seasons, helping flood discharge in time-saving flood and playing a vital role in production and life, the prior revetment generally takes a soil-stone structure as a main part, the water seepage of the revetment made of the material is serious, the water seepage is long-term, the water in the reservoirs or lakes can wash down the soil-stone revetment, most of the prior revetment is a reinforced concrete structure, the water resistance and water pressure resistance of the structure are far greater than those of the soil-stone structure, but vegetation cannot be planted on the surface of the concrete structure, the revetment is not attractive, and the silt of the reservoir can be slowly accumulated at the bottom of the revetment along with the water flow during the opening of the gate, so that the silt is washed to the downstream along with the water flow during the opening of the gate to cause water loss and soil erosion, the river course that can cause the low reaches seriously accumulates more and more silt and causes the river course to block up, and current concrete structure bank protection does not have fine measure in the aspect of the silt is piled up to clearance bank protection bottom.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ecological slope wall of hydraulic engineering, this ecological slope wall of hydraulic engineering have solved the problem that prevents to pile up silt bottom the bank protection.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hydraulic engineering ecological slope protection wall comprises a steel pipe, a water transition groove, a slope protection main body, a soil layer block, a water-proof laminate, a water outlet pipe, a hydroelectric generation device and a current limiting device, wherein the steel pipe penetrates through the slope protection main body and is fixedly connected with the slope protection main body, the top of the steel pipe is positioned at the bottom of the slope protection main body, the bottom of the steel pipe is fixedly communicated with the top of a water pump, the water pump is fixedly arranged at the bottom of the inner wall of the water transition groove, and the water transition groove is positioned on one side of the bottom of the slope protection main body;

the hydraulic power generation device is located inside the slope protection main body, and the current limiting device is connected with the slope protection main body.

Preferably, water proof plywood fixed mounting is at the top of bank protection main part, soil horizon piece fixed mounting is on the water proof plywood.

Preferably, hydroelectric generation device includes flabellum, hydroelectric generator, connecting rod one and backup pad, the one end of flabellum and hydroelectric generator's surface fixed connection, connecting rod one run through in hydroelectric generator and with hydroelectric generator on the roller bearing fixed connection, the both ends fixed mounting of connecting rod one has the backup pad, hydroelectric generator passes through the backup pad and the inner wall fixed connection of bank protection main part.

Preferably, the current limiting device comprises a fixed rod, a second connecting rod, a spring, a blocking ring and a blocking piece, the current limiting device is fixedly communicated with an opening at the top of the slope protection main body, one end of the blocking piece is fixedly connected with one end of the spring, the other end of the spring is fixedly installed on the outer surface of the middle part of the fixed rod, one end of the second connecting rod is fixedly installed on the outer surface of the fixed rod, the second connecting rod is located inside the spring, the blocking ring is fixedly installed on the inner wall of one end of the current limiting device, the fixed rod is fixedly installed on the inner wall of the current limiting device, and the blocking piece is clamped with.

Preferably, one end of the stopper close to the spring is provided with a rubber sleeve.

Preferably, the water-resisting layer plate is made of asphalt.

Borrow by above-mentioned technical scheme, the utility model provides a hydraulic engineering ecological slope wall. The method at least has the following beneficial effects:

(1) this ecological slope wall of hydraulic engineering, the water of reservoir is by current limiting device outlet drainage, water can flow by the outlet pipe in the slope protection main part along with the one end of the current limiting device in the slope protection main part enters into, the spring of this in-process normal water on current limiting device is because hydraulic reason by, along with hydraulic more and more big, the spring keeps off the piece and pulls away from the position that keeps off the ring and far away more, water is just bigger at the flow of current limiting device export like this, the impact force of rivers drives the flabellum rotation on the hydroelectric generation device, thereby let hydroelectric generation machine on the flabellum produce electric power and drive the water pump and cross the aqueduct at the downstream water of slope protection and draw water, let water take the bottom of slope protection under the effect of water pump, wash the silt to the slope protection bottom.

(2) This ecological slope wall of hydraulic engineering, when needs irrigate, through installing the gate on the outlet pipe and fender piece on the current limiting device to the current-limiting of rivers, the water level of reservoir has reached the irrigation critical value and has reached through the spring on the current limiting device to keep off the piece and pull back to on keeping off the ring and let water no longer flow out, has reached the effect to the high-efficient utilization of water resource.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the hydroelectric power generation apparatus shown in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the current limiting device of fig. 1 according to the present invention.

In the figure: the water-cooled hydraulic generator comprises a hydroelectric generation device 1, a flow limiting device 2, a steel pipe 3, a water pump 4, a water transition groove 5, a slope protection main body 6, a soil layer block 7, a water-proof laminate 8, a water outlet pipe 9, fan blades 101, a hydroelectric generator 102, a connecting rod I103, a supporting plate 104, a fixing rod 201, a connecting rod II 202, a spring 203, a retaining ring 204 and a retaining piece 205.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a hydraulic engineering ecological slope protection wall comprises a steel pipe 3, a water transition groove 5, a slope protection main body 6, soil blocks 7, a water-proof laminate 8 and a water outlet pipe 9, and further comprises a hydroelectric generation device 1 and a current limiting device 2, wherein the steel pipe 3 penetrates through the slope protection main body 6 and is fixedly connected with the slope protection main body 6, the top of the steel pipe 3 is positioned at the bottom of the slope protection main body 6, the bottom of the steel pipe 3 is fixedly communicated with the top of a water pump 4, the water pump 4 is fixedly arranged at the bottom of the inner wall of the water transition groove 5, and the water transition groove 5 is positioned on one side of the bottom of the slope protection;

the water-proof laminated plate 8 is fixedly arranged at the top of the slope protection main body 6, the soil layer block 7 is fixedly arranged on the water-proof laminated plate 8, and the soil layer block 7 can be planted with trees or flowers and plants to enable the slope protection wall to be more integrated into the nature, so that the concept of scientific development of modern people in advance in pursuing green development is met, the water and the plant roots are isolated from the slope protection main body 6 through the water-proof laminated plate 8, the purpose of preventing the plant roots and the water from corroding a concrete structure at the top of the slope protection main body 6 is achieved, the water-proof laminated plate 8 is made of asphalt which cannot prevent water and corrosion, has no negative effect on the structure made of concrete, and is a good barrier material;

the hydroelectric generation device 1 is positioned inside the slope protection main body 6, the current limiting device 2 is connected with the slope protection main body 6, water in a reservoir is drained through a water outlet of the current limiting device, the water enters the slope protection main body 6 along with one end of the current limiting device 2 on the slope protection main body and flows out through a water outlet pipe 9, the spring 203 of the water on the flow-limiting device 2 in this process is due to the fact that, as the water pressure increases, the farther the spring 203 pulls the stop 205 away from the stop ring 204, the larger the flow rate of the water at the outlet of the flow limiting device 2 is, the impact force of the water flow drives the fan blades 101 on the hydraulic power generation device 1 to rotate, thereby let hydroelectric generator 102 on the flabellum 101 produce electric power and drive water pump 4 and cross aqueduct 5 at the downstream water of bank protection and draw water, let water take the bottom of bank protection under the effect of water pump 4, erode the silt of bank protection bottom, reached the effect that prevents the silt accumulation.

The hydroelectric generation device 1 comprises fan blades 101, a hydroelectric generator 102, a first connecting rod 103 and a supporting plate 104, wherein one end of each fan blade 101 is fixedly connected with the outer surface of the hydroelectric generator 102, the first connecting rod 103 penetrates through the hydroelectric generator 102 and is fixedly connected with a roller on the hydroelectric generator 102, the supporting plates 104 are fixedly mounted at two ends of the first connecting rod 103, and the hydroelectric generator 102 is fixedly connected with the inner wall of the slope protection main body 6 through the supporting plates 104.

The current limiting device 2 comprises a fixed rod 201, a second connecting rod 202, a spring 203, a baffle ring 204 and a baffle piece 205, the current limiting device 2 is fixedly communicated with an opening at the top of the slope protection main body 6, one end of the baffle piece 205 is fixedly connected with one end of the spring 203, the other end of the spring 203 is fixedly arranged on the outer surface of the middle part of the fixed rod 201, one end of the second connecting rod 202 is fixedly arranged on the outer surface of the fixed rod 201, the second connecting rod 202 is positioned inside the spring 203, the baffle ring 204 is fixedly arranged on the inner wall of one end of the current limiting device 2, the fixed rod 201 is fixedly arranged on the inner wall of the current limiting device 2, the baffle piece 205 is clamped with the baffle ring 204 through the spring 203, one end of the baffle piece 205 close to the spring 203 is provided with a rubber sleeve, the rubber sleeve has good sealing performance, meanwhile, the force generated by the deformation of the, when the spring 203 is prevented from pulling back the stopper 205, the stopper ring 204 and the stopper 205 are deformed under the impact force, so that the stopper ring and the stopper 205 cannot block water.

When the water-saving irrigation device is used, in a flood season, rainwater enables the water level of the reservoir to rise, water enters the slope protection main body 6 along with one end of the current limiting device 2 on the slope protection main body and flows out of the slope protection main body through the water outlet pipe 9, in the process, the spring 203 of the water on the current limiting device 2 pulls the blocking piece 205 away from the position of the blocking ring 204 along with the increase of the water pressure due to the edge of the water pressure, so that the flow of the water at the outlet of the current limiting device 2 is larger, the impact force of the water drives the fan blades 101 on the hydroelectric generation device 1 to rotate, the hydroelectric generator 102 on the fan blades 101 generates electric power to drive the water pump 4 to pump water at the water transition groove 5 at the downstream of the slope protection, part of the flood discharge is brought into the reservoir by the water pump 4 again, the influence of the flood discharge on the downstream to the minimum degree can also prevent the slope protection from collapsing caused by the overhigh, and the stopper 205 on the flow limiting device 2 limits the water flow, when the water level of the reservoir reaches the irrigation critical value, the spring 203 on the flow limiting device 2 pulls the stopper 205 back to the stopper ring 204 to prevent the water from flowing out, and the whole process is finished.

It is right above the utility model provides an ecological slope wall of hydraulic engineering has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides an ecological slope wall of hydraulic engineering, includes steel pipe (3), water aqueduct (5), bank protection main part (6), soil horizon piece (7), water proof plywood (8) and outlet pipe (9), its characterized in that: the water-cooled power generation device is characterized by further comprising a hydroelectric generation device (1) and a current limiting device (2), wherein the steel pipe (3) penetrates through the slope protection main body (6) and is fixedly connected with the slope protection main body (6), the top of the steel pipe (3) is positioned at the bottom of the slope protection main body (6), the bottom of the steel pipe (3) is fixedly communicated with the top of the water pump (4), the water pump (4) is fixedly installed at the bottom of the inner wall of the water transition groove (5), and the water transition groove (5) is positioned on one side of the bottom of the slope protection main body (6;

hydroelectric generation device (1) is located the inside of bank protection main part (6), current limiting device (2) are connected in bank protection main part (6).

2. The hydraulic engineering ecological slope wall according to claim 1, characterized in that: water proof plywood (8) fixed mounting is at the top of bank protection main part (6), soil horizon piece (7) fixed mounting is on water proof plywood (8).

3. The hydraulic engineering ecological slope wall according to claim 1, characterized in that: the hydraulic power generation device (1) comprises fan blades (101), a hydraulic power generator (102), a first connecting rod (103) and a supporting plate (104), one end of each fan blade (101) is fixedly connected with the outer surface of the hydraulic power generator (102), the first connecting rod (103) penetrates through the hydraulic power generator (102) and is fixedly connected with a roller on the hydraulic power generator (102), the supporting plates (104) are fixedly mounted at two ends of the first connecting rod (103), and the hydraulic power generator (102) is fixedly connected with the inner wall of the slope protection main body (6) through the supporting plate (104).

4. The hydraulic engineering ecological slope wall according to claim 1, characterized in that: the flow limiting device (2) comprises a fixing rod (201), a second connecting rod (202), a spring (203), a blocking ring (204) and a blocking piece (205), the flow limiting device (2) is fixedly communicated with an opening at the top of the slope protection main body (6), one end of the blocking piece (205) is fixedly connected with one end of the spring (203), the other end of the spring (203) is fixedly installed on the outer surface of the middle of the fixing rod (201), one end of the second connecting rod (202) is fixedly installed on the outer surface of the fixing rod (201), the second connecting rod (202) is located inside the spring (203), the blocking ring (204) is fixedly installed on the inner wall of one end of the flow limiting device (2), the fixing rod (201) is fixedly installed on the inner wall of the flow limiting device (2), and the blocking piece (205) is clamped with the blocking ring (204) through the spring (203).

5. The ecological slope wall of hydraulic engineering of claim 4, characterized in that: one end of the stopper (205) close to the spring (203) is provided with a rubber sleeve.

6. The hydraulic engineering ecological slope wall according to claim 1, characterized in that: the water-resisting layer plate (8) is made of asphalt.