CN209836933U

CN209836933U - Hydraulic engineering soil and water conservation structure

Info

Publication number: CN209836933U
Application number: CN201920253319.3U
Authority: CN
Inventors: 丁飞; 於家红
Original assignee: Kunshan Water Conservancy Design Institute Co Ltd
Current assignee: Kunshan Water Conservancy Design Institute Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2019-12-24
Anticipated expiration: 2029-02-28

Abstract

The utility model discloses a hydraulic engineering soil and water conservation structure relates to hydraulic engineering technical field, when aiming at solving high temperature insolate in summer, excessive drying will appear in bank soil, influences the problem of the growth of afforestation layer plant. The technical scheme is that the water-saving protective frame comprises a plurality of field-shaped protective frames located on inclined planes of slopes, each protective frame comprises an outer frame and two separating rods which are arranged in the outer frame in a crossed mode, a water flowing hole penetrating through the thickness of the protective frame is formed in the intersection of the two separating rods of the same protective frame, the water flowing hole is connected with a flow guide pipe inserted into the slopes, a water storage tank communicated with the flow guide pipe is buried in the slopes, a water pump is arranged inside the water storage tank, and a water outlet pipe extending out of the top faces of the slopes is connected to the water. When the water level rises and the rainfall is large, water flows into the water storage tank from the water flowing hole through the flow guide pipe and is temporarily stored; the water pump is started when the high temperature insolate in summer, and the rainwater stored in the water storage tank is conveyed to the soil through the water outlet pipe, so that the purpose of keeping soil moist is achieved.

Description

Hydraulic engineering soil and water conservation structure

Technical Field

The utility model belongs to the technical field of hydraulic engineering's technique and specifically relates to a hydraulic engineering soil and water conservation structure is related to.

Background

In hydraulic engineering construction, in order to prevent a river bank from collapsing and to maintain water and soil, a surface of the river bank is generally covered with revetments and vegetation. Slope protection refers to the general name of various pavements and plants made on the slope surface in order to prevent the slope from being washed, and the slope protection plays an important role in preventing water and soil loss.

The current chinese patent that authorizes publication number is CN203808011U discloses an ecological bank protection for hydraulic engineering, including the base member, sand cushion layer, rubble sand layer, stone layer and greening layer have been laid from interior to exterior in proper order on the slope of base member, and the greening layer is laid by the fragment of brick that the slant was arranged and is formed, and the top of base member is provided with the flower bed. This bank protection is arranged in hydraulic engineering, and ecological supporting structure's stability is good, and the adaptability is wider, and not only unrestrained ability is higher, prevents soil erosion and water loss, and inside and outside water can freely exchange in addition, does benefit to the reproduction of aquatic thing, has ecological environmental protection function, and whole ecological supporting structure security is big, and the view effect is good.

The above prior art solutions have the following drawbacks: when meeting the summer high-temperature insolation season, when no rain exists for a long time, the shore soil is excessively dried, the growth of plants on the greening layer is influenced, and therefore further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic engineering soil and water conservation structure, it has keeps the moist effect of earth when dry.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a hydraulic engineering soil and water conservation structure, includes the frame that protects of the field font on the inclined plane on a plurality of slopes, every protect the frame and all include square frame and two settings crisscross separating rod that are in the frame, it is same protect the crossing department of two separating rod of frame to offer the discharge orifice that runs through and protect frame thickness, discharge orifice department is connected with perpendicular to slope inclined plane and inserts the honeycomb duct in the slope, bury underground in the slope with the communicating water storage box of honeycomb duct, be provided with the water pump on the diapire of water storage box, be connected with the outlet pipe that stretches out the slope top surface on the water pump.

By adopting the technical scheme, when the water level rises or the rainfall is large, water flows into the water storage tank from the water flowing hole through the flow guide pipe to be temporarily stored. When meeting the summer high-temperature insolation season, when no rain for a long time, the water pump is started, and the water pump conveys the rainwater stored in the water storage tank to soil through the water outlet pipe, so that soil is kept moist, and the requirement of plant growth is met.

The utility model discloses further set up to: and the nozzle of the water outlet pipe is connected with a spray head.

Through adopting above-mentioned technical scheme, the shower nozzle spills the rainwater evenly to earth everywhere, keeps earth everywhere moist to satisfy vegetation's needs.

The utility model discloses further set up to: the shower nozzle include the upper cover and with upper cover bottom threaded connection's lower cover, upper cover top center department is provided with the water filling port with the outlet pipe intercommunication, be provided with the outlet corresponding with the water filling port on the lower cover, be provided with a plurality of shunt tubes around water filling port circumference equidistance interval on the lower cover.

By adopting the technical scheme, the water injection port is connected with the water outlet pipe, the water source is injected from the water injection port, one part of water is directly led to the water outlet to form a central water column, and the other part of water is sprayed out from the shunt pipe, so that the spraying area of the water is increased, soil at each part is uniformly wetted, plants grow normally, water and soil are kept, and water and soil loss is prevented.

The utility model discloses further set up to: the nozzle orientation of shunt tubes is opposite that the equidistance interval is provided with four and two shunt tubes on same diameter direction.

Through adopting above-mentioned technical scheme, further increase the area that sprays of rainwater for the dry soil on slope bank is moistened fast.

The utility model discloses further set up to: and a cylindrical filter screen is connected between the water injection port and the water outlet.

By adopting the technical scheme, when the water injection device is used, the water injection port is connected with the water outlet pipe, the water source is injected from the water injection port, one part of water directly flows to the water outlet from the inside of the filter screen to form a central water column, and the other part of water is filtered by the filter holes on the side wall of the filter screen to enter the cavity on the periphery of the filter screen and then is sprayed out through the shunt pipes. Because the water source which is filtered by the filter screen and is led to the spraying holes does not contain impurities, the spraying holes can not be blocked; meanwhile, impurities attached to the inner wall of the filter screen can be washed away under the action of the central water column. Therefore, the spray head does not need to be cleaned frequently when in use.

The utility model discloses further set up to: one end of the water flowing hole close to the flow guiding pipe is provided with a first gauze, and one end of the flow guiding pipe far away from the water flowing hole is provided with a second gauze.

Through adopting above-mentioned technical scheme, through the double filtration of first gauze and second gauze, filter the great impurity of volume in rainwater or the river, keep getting into the clean of the rainwater in the cistern. Therefore, when the water pump pumps water in the later period, the water outlet pipe and the spray head are not easy to be blocked by impurities. The water outlet pipe and the spray head work normally, so that the soil can be wet, and plants can grow normally.

The utility model discloses further set up to: a green plant layer is arranged in a square grid formed by the cross of the cross rod and the separating rod, and a hygrometer is arranged in the green plant layer.

Through adopting above-mentioned technical scheme, when the staff observed that the hygrometer shows to be less than a definite value, the staff started the water pump and drew water, carried green layer of planting with water, moist soil satisfies the vegetation needs.

The utility model discloses further set up to: two separating rods of the same protecting frame are provided with through holes communicated with the adjacent green plant layers.

Through adopting above-mentioned technical scheme, during the shower nozzle watering, the rainwater homoenergetic in upper and lower two adjacent green layers of planting and left and right two adjacent green layers of planting circulates each other through the through-hole, moistens soil fast evenly, maintains vegetation's needs.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the water storage tank and the water pump, when the water level rises or the rainfall is large, water flows into the water storage tank from the drain hole through the flow guide pipe and is temporarily stored; when meeting the high-temperature exposure season in summer and having no rain for a long time, the water pump is started, and the water pump conveys the rainwater stored in the water storage tank to the soil through the water outlet pipe to keep the soil moist, so that the requirement of plant growth is met;

2. by arranging the spray head, the spraying area of water is increased, soil at each position is uniformly wetted, and therefore plants can grow normally, water and soil are kept, and water and soil loss is prevented;

3. through the setting of first gauze and second gauze, through the dual filtration of first gauze and second gauze, filter the great impurity of volume in rainwater or the river, keep getting into the clean of the rainwater in the cistern, when later stage water pump drew water like this, outlet pipe and shower nozzle are difficult to be blockked up by impurity.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view for showing the inner structure of the ramp;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

fig. 5 is an exploded view for showing a part of the structure of the head.

In the figure, 1, a slope; 2. protecting the frame; 21. an outer frame; 22. a spacer bar; 221. a through hole; 23. a water flowing hole; 24. a flow guide pipe; 3. a spray head; 31. an upper cover; 311. a water injection port; 32. a lower cover; 321. a water outlet; 33. filtering with a screen; 4. a shunt tube; 5. a water storage tank; 51. a water pump; 6. a water outlet pipe; 7. a green plant layer; 71. a hygrometer; 8. a first screen; 9. a second screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a hydraulic engineering soil and water conservation structure, including a plurality of guard frames 2 that are located on the inclined plane on slope 1, guard frame 2 is the field font. The protective frame 2 is connected with the inclined surface of the fully paved slope 1 after being assembled. Each protective frame 2 comprises a square outer frame 21 and two separating rods 22 fixed in the outer frame 21, the separating rods 22 are crossed and cross-shaped, and the separating rods 22 are positioned at the middle points of the side edges of the outer frame 21. The outer frame 21 is integrally formed with the partition bar 22. The two separation rods 22 are crossed to divide the protective frame 2 into four squares, a green plant layer 7 is planted in each square, and a hygrometer 71 is placed in each green plant layer 7. The hygrometer 71 can detect the humidity of the soil. Two separating rods 22 of the same protecting frame 2 are provided with through holes 221 communicated with the adjacent green plant layers 7, and the through holes 221 are distributed at equal intervals along the length direction of the separating rods 22. When the green layer 7 of planting of watering, the water homoenergetic in two adjacent green layers 7 of planting of upper and lower and two adjacent green layers 7 of planting of left and right sides passes through-hole 221 and circulates each other, moistens soil fast evenly, maintains vegetation's needs.

Referring to fig. 3 and 4, a water storage tank 5 is embedded in the slope 1, the water storage tank 5 is rectangular and made of stainless steel, and the water storage tank 5 is arranged along the length direction of the slope 1. The intersection of the two separation rods 22 of the protective frame 2 is provided with a water flowing hole 23 penetrating the thickness of the protective frame 2, and the water flowing hole 23 is circular. In this embodiment, three rows of the protection frames 2 are arranged along the width direction of the inclined surface of the slope 1, and the water flowing holes 23 are not formed in the protection frames 2 near the bottom surface of the slope 1. Each water flowing hole 23 is connected with a flow guide pipe 24 inserted into the slope 1, the flow guide pipe 24 is perpendicular to the inclined surface of the slope 1, and one end of the flow guide pipe 24 far away from the water flowing hole 23 extends into the water storage tank 5. The bottom surface of the water storage tank 5 is fixed with a plurality of water pumps 51, and each water pump 51 is connected with a water outlet pipe 6 extending out of the top surface of the slope 1. Because rainwater and river water contain more impurities, in order to reduce impurities entering the water storage tank 5, a first gauze 8 is fixed on one end of the flow water hole 23 close to the flow guide pipe 24 through screws, and a second gauze 9 is fixed on one end face of the flow guide pipe 24 far away from the flow water hole 23 through screws. Through the double filtration of first gauze 8 and second gauze 9, filter the great impurity of volume in rainwater or the river, keep getting into the clean of the rainwater in water storage box 5, when later stage water pump 51 was drawn water like this, outlet pipe 6 was difficult for blockking up.

Referring to fig. 5, a nozzle 3 is connected to the pipe orifice of each water outlet pipe 6. The nozzle 3 comprises an upper cover 31 and a lower cover 32 in threaded connection with the bottom of the upper cover 31, a water injection port 311 communicated with a water pipe is arranged at the center of the top end of the upper cover 31, a water discharge port 321 corresponding to the water injection port 311 is arranged on the lower cover 32, and a plurality of shunt tubes 4 are arranged on the lower cover 32 at equal intervals in the circumferential direction around the water discharge port 321. The water is injected from the water injection port 311, a part of water is directly led to the water discharge port 321 to form a central water column, and the other part of water is sprayed out from the shunt pipe 4 to increase the spraying area of the water, thereby wetting the soil. In this embodiment, shunt tubes 4 equidistance interval is provided with four, and the nozzle orientation of two shunt tubes 4 on same diameter direction is opposite, further increases the area of spraying of rainwater for the dry soil on slope bank is moistened fast.

Referring to fig. 5, a cylindrical filter screen 33 is connected between the water injection port 311 and the water discharge port 321, when in use, the water injection port 311 is connected with the water discharge pipe 6, water is injected from the water injection port 311, a part of water directly flows from the inside of the filter screen 33 to the water discharge port 321 to form a central water column, and the other part of water is filtered through the filter holes on the side wall of the filter screen 33, enters the cavity on the periphery of the filter screen 33, and is sprayed out through the shunt pipe 4. Because the water source which is filtered by the filter screen 33 and leads to the shunt pipe 4 does not contain impurities, the blockage of the shunt pipe 4 can not be caused; meanwhile, impurities attached to the inner wall of the filter screen 33 are washed away by the central water column. Therefore, the spray head 3 of the embodiment does not need to frequently clean the shunt pipe 4 when in use, and further improves the spraying efficiency.

The implementation principle of the embodiment is as follows: when the water level rises or the rainfall is large, water flows into the draft tube 24 from the water flowing hole 23 through the first gauze 8, then flows into the water storage tank 5 for temporary storage through the double filtration of the second gauze 9.

When the weather is dry, the worker regularly observes readings from the hygrometer 71. When the reading of the hygrometer 71 is lower than the value for the growth of the plants, the operator starts the water pump 51, and the water pump 51 pumps the rainwater stored in the water storage tank 5 to the spray head 3 through the water outlet pipe 6. The water is injected from the water injection port 311, one part of water directly leads to the water discharge port 321 to form a central water column, and the other part of water is sprayed out from the shunt pipe 4 to increase the spraying area of the water, so that the soil is kept moist, and the requirement of plant growth is met. The plant can maintain water and soil and prevent water and soil loss.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hydraulic engineering soil and water conservation structure, includes a plurality of field font that are located the inclined plane on slope (1) protects frame (2), every protect frame (2) and all include square frame (21) and two settings crisscross separating rod (22) that are in frame (21), its characterized in that: the water storage tank is characterized in that a water flowing hole (23) penetrating through the thickness of the protective frame (2) is formed in the intersection of two separating rods (22) of the protective frame (2), the water flowing hole (23) is connected with a guide pipe (24) which is perpendicular to the inclined surface of the slope (1) and is inserted into the slope (1), a water storage tank (5) communicated with the guide pipe (24) is embedded in the slope (1), a water pump (51) is arranged on the bottom wall of the water storage tank (5), and a water outlet pipe (6) extending out of the top surface of the slope (1) is connected onto the water pump (51).

2. The hydraulic engineering soil and water conservation structure of claim 1 wherein: the nozzle of the water outlet pipe (6) is connected with a spray head (3).

3. The hydraulic engineering soil and water conservation structure of claim 2 wherein: shower nozzle (3) include upper cover (31) and with lower cover (32) of upper cover (31) bottom threaded connection, upper cover (31) top center department is provided with water filling port (311) with outlet pipe (6) intercommunication, be provided with on lower cover (32) with water filling port (311) corresponding outlet (321), be provided with a plurality of shunt tubes (4) around outlet (321) circumference equidistance interval on lower cover (32).

4. A hydraulic engineering soil and water conservation structure as claimed in claim 3 wherein: the nozzle orientation that shunt tubes (4) equidistance interval was provided with four and two shunt tubes (4) on same diameter direction is opposite.

5. A hydraulic engineering soil and water conservation structure as claimed in claim 4, wherein: a cylindrical filter screen (33) is connected between the water injection port (311) and the water discharge port (321).

6. The hydraulic engineering soil and water conservation structure of claim 1 wherein: one end of the water flowing hole (23) close to the flow guiding pipe (24) is provided with a first gauze (8), and one end of the flow guiding pipe (24) far away from the water flowing hole (23) is provided with a second gauze (9).

7. The hydraulic engineering soil and water conservation structure of claim 1 wherein: a green plant layer (7) is arranged in a grid formed by the crossed separation rods (22), and a hygrometer (71) is arranged in the green plant layer (7).

8. The hydraulic engineering soil and water conservation structure of claim 7 wherein: two separating rods (22) of the same protecting frame (2) are provided with through holes (221) communicated with the adjacent green plant layers (7).