CN218508480U - Retaining wall with water storage function - Google Patents

Abstract

The utility model relates to a have retaining wall of retaining function concurrently, be applicable to water conservancy, water ecological engineering technical field. The utility model provides a retaining wall with water storage function, when the water level of the river reaches a certain height, the retaining wall can bear a part of flood storage task, prevent the river from overflowing the dike, and provide an ecological habitat for underwater life bodies; the retaining wall can be used as an embankment or municipal land and combined with an embankment top road, a landscape platform, municipal facilities and the like, so that the overground and underground space is fully utilized, and the occupied land is not additionally increased. The utility model adopts the technical proposal that: the utility model provides a have retaining wall of retaining function concurrently, arranges on the bank of river course both sides its characterized in that: the water-saving gate valve is provided with a box body arranged along a river bank, wherein the box body is hollow and forms a cavity, and a gate body which is opened after the water level in a river channel reaches a certain height is arranged at the upper position of the side wall of the water-facing side of the box body.

Description

Retaining wall with water storage function

Technical Field

The utility model relates to a have retaining wall of retaining function concurrently. Is suitable for the technical field of water conservancy and water ecological engineering.

Background

Retaining walls are arranged on two banks of the river channel to prevent water and soil loss of bank slopes caused by water flow scouring. However, the traditional retaining wall does not have the functions of water drainage and storage, and when the rainfall is large and the flow is large, the risk of flood disasters caused by river water overflow exists. In addition, for a long time, the protection facilities such as the hard retaining wall submerge the inhabitation space where the underwater life can rest or lay eggs, the underwater ecosystem is damaged, the food chain is unbalanced due to the damage of the ecosystem, the self-purification function of the river is reduced, and the serious water pollution problem is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the above technology, the utility model provides a retaining wall with water storage function, when the river water level reaches a certain height, the retaining wall can undertake a part of flood storage task, prevent the river water from overflowing the dike, and can provide ecological habitat for the underwater life; the retaining wall can be used as an embankment or a municipal land and is combined with an embankment top road, a landscape platform, municipal facilities and the like, so that the overground and underground spaces are fully utilized, and the occupied land is not additionally increased.

The utility model adopts the technical proposal that: the utility model provides a have retaining wall of retaining function concurrently, arranges on the bank of river course both sides its characterized in that: the water-saving gate valve is provided with a box body arranged along a river bank, wherein the box body is hollow and forms a cavity, and a gate body which is opened after the water level in a river channel reaches a certain height is arranged at the upper position of the side wall of the water-facing side of the box body. So, when precipitation is great, water level is higher than normal water level in the river course, the gate body on the lateral wall of the box side of facing water opens under the pressure effect of the river water of normal water level in the river course, and the river water in the river course enters into the cavity of the box body through the gate body, plays certain flood storage ability.

The box leads to the length direction at the gate position department along the box and evenly is equipped with a plurality of vertical layout's bracing piece, the bracing piece divides the through-hole into a plurality of gate slot, is equipped with the gate structure that is used for controlling gate slot and opens and close in gate slot department, the gate structure has the gate horizontal axis of arranging in gate slot middle part position department along the horizontal direction, installs the gate main part that can follow gate horizontal axis pivoted in gate slot. Because of the river course length is longer, the bracing piece of vertical arrangement and the gate main part of evenly arranging between two bracing pieces have better structural stability.

And a clamping groove matched with the gate main body is arranged at the bottom of the gate groove. So, can avoid leading to the gate main part to hold full river in the cavity after opening when the water level changes at ordinary times. When the precipitation is great, the river course is higher at the water level, gate main part lower part bear great pressure, the gate main part receive in the river course under the effect cancellation with the cooperation of draw-in groove, realize opening of gate main part.

And the water-stopping rubber is paved at the part contacting with the main body of the gate in the gate groove of the upper-layer box body gate. So, river water in the river course passes through the gap entering to the cavity between gate main part and the gate slot when can effectively avoid the water level change at ordinary times.

The upper part of the box body above the normal water level of the river channel is an upper-layer box body, the lower part of the box body below the normal water level of the river channel is a lower-layer box body, the bottom of the upper-layer box body is uniformly provided with tenons, the top of the lower-layer box body is provided with grooves matched with the tenons, and the upper-layer box body and the lower-layer box body are fixedly connected through the matching of the tenons on the upper-layer box body and the grooves on the lower-layer box body. Therefore, the upper-layer box body and the lower-layer box body are fixedly connected, and the upper-layer box body and the lower-layer box body are combined into a whole.

And a water stopping rubber is arranged at the joint of the upper layer box body and the lower layer box body. The waterproof nature of upper box and lower floor box junction is increased, and the gap that river water passed through upper box and lower floor box junction enters into to the box cavity when avoiding normal conditions.

A triangular truss structure is arranged on the outer wall of the lower-layer box body on the water side, and a fish shed and a planting area are respectively arranged in two adjacent triangular frames on the triangular truss structure. So, for aquatic plant and aquatic animal provide the habitat on the lower floor box outer wall under the normal water level, have good guard action to the ecosystem in the river course.

A plurality of planting pipes are fixedly arranged in the planting area, and aquatic plants are planted on the planting pipes.

And nutrient soil, broken stones and coconut tiles are filled in the planting pipes.

The drainage pump is installed at the top of the box body, a water inlet of the drainage pump is connected with a water inlet pipe stretching into the bottom of the cavity of the box body, and a water outlet pipe used for discharging accumulated water in the cavity of the box body into a river channel is connected to a water outlet of the drainage pump. So, river water in the river course returns to normal water level department behind the heavy precipitation, and the river that enters into in the box cavity when the partial heavy precipitation of saving in the box cavity discharges to the river course in through the drain pump, and the box cavity still can keep good water storage nature when being convenient for next time take place the heavy precipitation.

The utility model has the advantages that: the utility model relates to a have retaining wall of retaining function concurrently, realize the intercommunication of river and retaining wall cavity through water pressure automatic opening, closing gate. When the water level of the river rises to a certain height, part of water enters the cavity of the retaining wall, so that the water level of the river is adjusted, and the river is prevented from overflowing the dike due to overhigh water level. The utility model discloses it is stable that retaining wall's setting had both satisfied river course bank slope, can undertake partly flood storage task again, for the life body provides ecological habitat under water in addition, purifies the river through forming the fish house and planting aquatic plant.

Drawings

Fig. 1 is a three-dimensional view of the structure of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1.

Fig. 4 is a sectional view of the closed state of the gate of the present invention.

Fig. 5 is a sectional view of the open state of the middle gate according to the present invention.

Fig. 6 is a schematic view of the present invention combined with a river bank.

Fig. 7 is a sectional view showing a closed state of the gate after the drain pump is installed.

In the figure: 10. a river channel; 11. a box body; 12. a dam; 14. river water; 15. a gate body; 20. a lower case 11; 24. a tenon; 25. a triangular truss structure; 26. a planting area; 27. a channel at the top of the lower box body; 30. an upper case 11; 32. the upper layer box body 11 is a cavity; 34. a groove; 35. a support bar; 36. a gate slot; 28. a fish house; 38. a channel at the bottom of the upper layer box body; 40. planting a pipe; 42. an aquatic plant; 50. a gate main body; 52. a card slot; 54. a gate horizontal shaft; 60. draining pump; 61. a water inlet pipe; 62. and (5) discharging a water pipe.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

The retaining wall of the present embodiment has a water storage function, and includes a housing 11 disposed on both sides of the river 10 along the entire length of the river 10. The upper layer box body 30 is arranged above the normal water level of the river channel 10 of the box body 11, and the lower layer box body 20 is arranged below the normal water level of the river channel 10 of the box body 11. An upper-layer box body 11 cavity 32 is arranged in the upper-layer box body 30, a gate body 15 is arranged on the water-facing side wall of the upper-layer box body 30, and an upper-layer box body bottom channel 38 is arranged at the bottom of the upper-layer box body 30. The lower-layer box body 20 is internally provided with a cavity 27 of the lower-layer box body 11, the water-facing side wall of the lower-layer box body 20 is provided with an ecological structure, and the top of the lower-layer box body 20 is provided with a lower-layer box body top channel 37. Wherein the cavity 32 of the upper box body 11 is connected with the cavity 27 of the lower box body 11 through the upper box body bottom channel 38 and the lower box body top channel 37 to form a cavity.

In this embodiment, the bottom of the upper box 30 is provided with a tenon 24, and the top of the lower box 20 is provided with a groove 34 matched with the tenon 24 at the bottom of the upper box 30. The upper box body 30 and the lower box body 20 are fixedly connected through the matching of the tenon 24 at the bottom of the upper box body 30 and the groove 34 at the top of the lower box body 20, and the whole box body 11 is formed.

In this embodiment, a plurality of vertically arranged support rods 35 are disposed in the through holes on the water-facing side wall of the upper box 30 along the through length direction of the upper box 30, and the support rods 35 divide the through holes into a plurality of gate slots 36. And a gate structure is installed in each gate slot 36 to constitute the gate body 15.

Furthermore, a gate horizontal shaft 54 is fixedly installed in a through hole on the water-facing side wall of the upper-layer box body 30 along the horizontal direction, and the gate horizontal shaft 54 penetrates through the support rod 35. The support bar 35 provides good support for the gate horizontal shaft 54. The problems of bending, breaking and the like of the gate horizontal shaft 54 and the gate main body 50 when the pressure of the river 14 is high can be effectively avoided.

In this embodiment, a gate body 50 is installed in each gate slot 36, the gate body 50 is fitted over the gate horizontal shaft 54, and the gate body 50 is rotatably installed on the gate horizontal shaft 54. A locking groove 52 is provided at the bottom of the shutter groove 36 to be engaged with the shutter main body 50. The water-stop rubber is laid in the portion of the upper-layer box body 30 in the gate slot 36, which is in contact with the gate main body 50. In this way, the water level in the river 10 changes under normal conditions, and when the water level in the river 10 slightly exceeds the normal water level, the gate main body 50 engaged with the locking groove 52 at the bottom of the gate slot 36 maintains a closed state. A small amount of river water 14 above the normal water level cannot enter the cavity. When the rainfall is large, the water level in the river channel 10 is greatly raised, the gate main body 50 is not matched with the clamping groove 52 under the pressure action of the river water 14 in the river channel 10, the gate is opened, and the river water 14 in the river channel 10 enters the box body 11 through the gate. The tank 11 plays a certain role in accumulating the river water 14, thereby adjusting the river water level and preventing the river water 14 from overflowing due to overhigh water level.

In this embodiment, the ecological structure provided on the water-facing side wall of the lower-layer tank 20 has a triangular truss structure 25 arranged on the water-facing side wall of the lower-layer tank 20, and a fish house 28 and a planting area 26 are sequentially arranged in a triangular frame of the triangular truss structure 25. The fish house 28 is used to provide a habitat for the aquatic animals. A plurality of planting pipes 40 are installed in the planting area 26, materials such as nutrient soil, broken stones and coconut tiles are filled in the planting pipes 40, aquatic plants 42 are planted on the planting pipes 40, and the materials filled in the planting pipes 40 provide nutrients for the aquatic plants 42. Thus, the ecological protection effect on the river channel 10 is achieved.

In this embodiment, a drainage pump 60 is installed at the top of the box 11, a water inlet of the drainage pump 60 is connected to a water inlet pipe 61 extending into the bottom of the cavity of the box 11, and a water outlet of the drainage pump 60 is connected to a water outlet pipe 62 for discharging accumulated water in the cavity of the box 11 into a river. So, river water in the river course returns to normal water level department behind the heavy precipitation, and the river water that gets into in 11 cavitys of box when the partial heavy precipitation of saving in 11 cavitys of box discharges to the river course through drain pump 60 in, and 11 cavitys of box still can keep good water storage nature when being convenient for take place the heavy precipitation next time.

In the embodiment, the top of the box body 11 can be connected with a dam 12 to be used as a dike or municipal land, and is combined with a dike top road, a landscape platform, municipal facilities and the like, so that the ground and underground space is fully utilized, and the occupied land is not additionally increased.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a have retaining wall of retaining function concurrently, arranges on the bank of river course both sides its characterized in that: the water-saving gate is provided with a box body (11) arranged along a river bank, wherein the inside of the box body (11) is hollow and forms a cavity, and a gate body (15) which is opened after the water level in the river reaches a certain height is arranged at the upper position on the side wall of the water facing side of the box body (11).

2. A retaining wall with a water storage function according to claim 1, characterized in that: box (11) lead to the length direction along box (11) at gate body (15) position department and evenly be equipped with a plurality of vertical layout's bracing piece (35), bracing piece (35) divide the through-hole into a plurality of gate slot (36), are equipped with the gate structure that is used for controlling gate slot (36) to open and close in gate slot (36) department, the gate structure has and arranges gate horizontal axis (54) in gate slot (36) middle part position department along the horizontal direction, installs gate main part (50) that can follow gate horizontal axis (54) pivoted in gate slot (36).

3. A retaining wall with a water storage function according to claim 2, characterized in that: and a clamping groove (52) matched with the gate main body (50) is arranged at the bottom of the gate groove (36).

4. A retaining wall with a water storage function according to claim 2, characterized in that: and water-stopping rubber is paved at the part in the gate slot (36) which is contacted with the gate main body (50).

5. A retaining wall with a water storage function according to claim 1, characterized in that: above river course (10) normal water level box (11) position is upper box (30), and below river course (10) normal water level position is lower floor's box (20), upper box (30) bottom evenly is equipped with tenon (24), lower floor's box (20) top be equipped with tenon (24) complex recess (34), realize fixed connection through the cooperation of upper box (30) go up tenon (24) and lower floor's box (20) upper groove (34) between upper box (30) and lower floor's box (20).

6. A retaining wall with a water storage function according to claim 5, wherein: and a water stop rubber is arranged at the joint of the upper layer box body (30) and the lower layer box body (20).

7. A retaining wall with a water storage function according to claim 1, characterized in that: a triangular truss structure (25) is arranged on the outer wall of the lower-layer box body (20) on the water side, and a fish shed (28) and a planting area (26) are respectively arranged in two adjacent triangular frames on the triangular truss structure (25).

8. A retaining wall with a water storage function according to claim 7, characterized in that: a plurality of planting pipes (40) are fixedly arranged in the planting area (26), and aquatic plants (42) are planted on the planting pipes (40).

9. A retaining wall with a water storage function according to claim 8, characterized in that: nutrient soil, broken stones and coconut tiles are filled in the planting pipes (40).

10. A retaining wall with a water storage function according to claim 1, characterized in that: the drainage pump (60) is installed at the top of the box body (11), a water inlet of the drainage pump (60) is connected with a water inlet pipe (61) extending into the bottom of a cavity of the box body (11), and a water outlet of the drainage pump (60) is connected with a water outlet pipe (62) used for discharging accumulated water in the cavity of the box body (11) into a river channel.

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