CN219011292U - Greening retaining wall capable of self-irrigating for hydraulic engineering - Google Patents

Abstract

The utility model discloses a greening retaining wall for a self-irrigation hydraulic engineering, which comprises a concrete base, a water pump, a greening sprinkling irrigation head, a primary filter screen, a screw rod and a turbine, wherein the upper end of the concrete base is fixedly connected with a wall body, the water pump is arranged in the wall body, the two ends of the water pump are fixedly connected with water suction pipes, the water suction pipes are connected with the wall body in a penetrating way, the front ends of the water suction pipes are fixedly connected with the greening sprinkling irrigation head, the upper end of the concrete base is fixedly connected with a support frame, and the front ends of the support frames are welded with plant planting grooves; and a reservoir is arranged in the concrete base. This but from afforestation retaining wall for hydraulic engineering of irrigation passes through water diversion groove and one-level filter screen with rainwater drainage to the cistern to carry out the kinetic energy that the secondary was sieved and was got rid of the back through the water pump and produce and drive the cleaning brush and send debris out the cistern and prevent to block up, draw water simultaneously and upwards send to afforestation sprinkler head and make its top-down carry out the rotatory required moisture of supplementing plant planting groove of multi-angle.

Description

Greening retaining wall capable of self-irrigating for hydraulic engineering

Technical Field

The utility model relates to the technical field of retaining walls, in particular to a greening retaining wall capable of self-irrigating for hydraulic engineering.

Background

The traditional irrigation mode mainly comprises flood irrigation, spray irrigation and drip irrigation, and most of greening work in hydraulic engineering adopts spray irrigation to supplement water for crops, and the spray irrigation is an irrigation mode in which pressurized water is sprayed into the air by using special equipment such as a spray head, so that the water drops on the ground and the surface of the crops, and has the advantages of saving water, saving land, preserving soil, preserving fertilizer and the like, and microclimate of an irrigation area can be adjusted.

Because water is an important resource in human production and life, a certain hydraulic engineering needs to be built in order to stably allocate surface water and underground water in nature and improve the life quality of residents. And the hydraulic engineering is built, so that the water flow can be controlled, and the occurrence of flood disasters can be effectively reduced. The retaining wall is one of important buildings in hydraulic engineering, and the retaining wall is a structure for supporting roadbed filled soil or hillside soil and preventing deformation and instability of the filled soil or soil.

The utility model provides a hydraulic engineering afforestation retaining wall of publication number CN202265796U, belongs to hydraulic engineering field, including the wall body, its characterized in that: the flowerpot is characterized in that a flower pond is arranged at the upper end of the wall body, the wall body is of a concrete structure or a slurry stone block structure, and a drain hole communicated with the wall body is formed in the bottom of the flower pond.

However, the device has certain defects in use, such as:

above-mentioned hydraulic engineering afforestation retaining wall function singleness, because lack moisturizing device and lead to whole drought resistance low, need artifical periodic maintenance to lead to the maintenance cost of afforestation part high, its wall body material and structure lead to drainage structures relatively poor.

Disclosure of Invention

The utility model aims to provide a greening retaining wall for a hydraulic engineering, which can be used for self-irrigation, so as to solve the problems of poor environmental protection, single function, low drought resistance, poor drainage structure and large potential safety hazard in the current market, which are proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but self-irrigation's greening retaining wall for hydraulic engineering, includes concrete base, water pump, afforestation sprinkler head, one-level filter screen, lead screw and turbine, concrete base upper end fixed connection is in the wall body, and is equipped with the water pump in the wall body, water pump both ends fixedly connected with drinking-water pipe, and drinking-water pipe and wall body through connection to drinking-water pipe front end fixedly connected with afforestation sprinkler head, concrete base upper end fixedly connected with support frame to support frame front end welded connection has plant cultivation groove; the concrete base is internally provided with a reservoir, the inner surface of the upper end of the reservoir is detachably provided with a first-stage filter screen by using screws, the upper surface of the first-stage filter screen is attached to the lower end of the plant planting groove, the first-stage filter screen is in penetrating connection with the water diversion groove, the inner side of the reservoir is fixedly connected with a triangular baffle, the bearing in the reservoir is connected with a screw rod, and the left side of the reservoir is in penetrating connection with a sewage pipeline; the cleaning brush is characterized in that the middle end of the screw rod is connected with a sliding rod in a penetrating manner, the inner end of the sliding rod is fixedly connected with a liquid bag, the right side of the liquid bag is fixedly connected with a sliding block, the liquid bag is connected with the screw rod in a penetrating manner, the sliding block is connected with the screw rod in a threaded manner, the lower end of the sliding rod is provided with a hydraulic chamber, and the cleaning brush is connected in the hydraulic chamber in a penetrating manner.

Further, the cistern internal surface utilizes screw demountable installation to have the secondary filter screen, and the secondary filter screen is less than the mesh density of one-level filter screen to the cleaning brush is located the top of secondary filter screen, and the cleaning brush is laminated mutually with the secondary filter screen simultaneously, cistern lower extreme inner wall through connection has the inlet tube, and the cistern passes through the one-level filter screen earlier and sieves the great debris of ponding in the volume, and the rethread cleaning brush moves about, sieves debris such as silt on the secondary filter screen, and sends out the cistern through the blow off pipeline and prevent to block up, and cistern accessible inlet tube timing quantitative water supply guarantees its water storage, also can guarantee the water supply work to the plant planting groove when there is not the rainwater collectable.

Further, the water diversion trench is all offered in plant planting groove back and the slope face outside of wall body, and the wall body slope face is equipped with the grit filling layer to plant planting groove and wall body and the junction of water diversion trench all are equipped with the filter layer, and plant planting groove and wall body can guide rivers to get into the cistern simultaneously when raining, set up the filter layer and prevent that the great debris of earth equal volume from getting into the cistern along the water diversion trench and leading to the jam, and the grit filling layer prevents soil erosion and water loss.

Further, homopolar magnet is all equipped with to triangle baffle lower extreme and slide bar upper end, and liquid bag and hydraulic capsule constitute the intercommunication structure, and the cleaning brush passes through liquid bag and hydraulic capsule and constitutes the elevation structure, the slide bar passes through slider and lead screw and constitutes the sliding structure, triangle baffle protection lower extreme slide bar is not influenced by the debris that falls when removing, and utilize the repulsive interaction of two homopolar magnet that correspond from top to bottom, push down the slide bar and drive cleaning brush and the laminating of second grade filter screen surface, the cleaning second grade filter screen surface of maximization under the buoyancy effect that reduces water, when the slide bar moves left, the slider extrudes liquid bag and makes cleaning brush decline and clear up work, liquid bag resilience makes cleaning brush rise stop work when the slide bar moves right, avoid pushing up debris to the second grade filter screen right side and lead to piling up.

Further, cistern right side lower extreme and drinking-water pipe through connection, and drinking-water pipe and water pump constitute the communication structure, the drinking-water pipe outside rotates and is connected with the sleeve pipe, and sleeve pipe and drinking-water pipe junction are equipped with sealed rubber ring to sleeve pipe inner fixedly connected with turbine, the water pump passes through the drinking-water pipe and sends the water in the cistern to afforestation sprinkler head, afforestation sprinkler head top-down supplements the moisture to the plant planting groove, has alleviateed the low problem of drought resistance ability of the plant planting groove of top layer under the general circumstances simultaneously, and the water pump passes through the turbine and drives the sleeve pipe and produce kinetic energy and drive the structure that is located its upper end and link.

Further, the outside of the sleeve and the tail end of the screw rod are both welded with gears, the gears are meshed with the chains, the sleeve and the screw rod synchronously rotate, the sleeve drives the screw rod to rotate in the reservoir, and the screw rod drives the cleaning brush to move left and right through the sliding rod to clean the secondary filter screen.

Compared with the prior art, the utility model has the beneficial effects that: this but from afforestation retaining wall for hydraulic engineering of irrigation passes through water diversion groove and one-level filter screen with rainwater drainage to the cistern to carry out the kinetic energy that the secondary was sieved and was got rid of the back through the water pump and produce and drive the cleaning brush and send debris out the cistern and prevent to block up, draw water simultaneously and upwards send to afforestation sprinkler head and make its top-down carry out the rotatory required moisture of supplementing plant planting groove of multi-angle.

The concrete mode is as follows:

1. the greening retaining wall for the self-irrigation hydraulic engineering is used for screening out impurities with larger volume in accumulated water for the first time through the water diversion groove and the first-stage filter screen, then rainwater is drained to the reservoir to prepare for irrigation of the plant planting groove on sunny days, maintenance of the greening part of the retaining wall is enhanced, the integral drought resistance and the drainage structure are enhanced, and water and soil loss and wall looseness are prevented through the sand and stone filling layer;

2. this but from greening retaining wall for hydraulic engineering of irrigation produces kinetic energy when drawing water through the water pump of work and drives the sleeve pipe to drive the lead screw through the sleeve pipe, the lead screw drives the slide bar and moves about the cleaning brush and carry out the secondary to aquatic debris and screen out the work, maintains the cistern and makes it be in comparatively clean state for a long time and reduces the probability of manual maintenance, and the water pump steadily draws water upwards to send to the greening sprinkling irrigation head and make its top-down carry out the rotatory required moisture of supplementing plant planting groove.

Drawings

FIG. 1 is a schematic diagram of the main sectional structure of the present utility model;

FIG. 2 is an enlarged cross-sectional view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is an enlarged cross-sectional structural schematic view of the structure of FIG. 1B in accordance with the present utility model;

FIG. 4 is a schematic view of a left side cross-sectional structure of a slide bar according to the present utility model;

FIG. 5 is a schematic view of the left side cross-sectional structure of the sleeve of the present utility model;

FIG. 6 is a schematic elevational view of the present utility model;

fig. 7 is a schematic top view of the triangular baffle plate of the present utility model.

In the figure: 1. a concrete base; 2. a water pump; 3. a water pumping pipe; 4. a greening spray irrigation head; 5. a support frame; 6. a plant planting groove; 7. a water diversion trench; 8. a reservoir; 9. a first-stage filter screen; 10. triangular baffle plates; 11. a screw rod; 12. a sewage drain pipe; 13. a slide bar; 14. a fluid sac; 15. a slide block; 16. a hydraulic capsule; 17. a cleaning brush; 18. a secondary filter screen; 19. a water inlet pipe; 20. a sleeve; 21. sealing rubber rings; 22. a turbine; 23. a gear; 24. and (3) a chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, the present utility model provides a technical solution: a greening retaining wall for a hydraulic engineering capable of self-irrigating comprises a concrete base 1, a water pump 2, a greening sprinkling irrigation head 4, a primary filter screen 9, a screw rod 11 and a turbine 22.

In this embodiment:

the upper end of the concrete base 1 is fixedly connected with a wall body, a water pump 2 is arranged in the wall body, two ends of the water pump 2 are fixedly connected with a water suction pipe 3, the water suction pipe 3 is in penetrating connection with the wall body, the front end of the water suction pipe 3 is fixedly connected with a greening spray irrigation head 4, the upper end of the concrete base 1 is fixedly connected with a support frame 5, and the front end of the support frame 5 is welded with a plant planting groove 6;

a water reservoir 8 is arranged in the concrete base 1, a first-stage filter screen 9 is detachably arranged on the inner surface of the upper end of the water reservoir 8 by using screws, the upper surface of the first-stage filter screen 9 is attached to the lower end of the plant planting groove 6, the first-stage filter screen 9 is in penetrating connection with the water diversion groove 7, a triangular baffle 10 is fixedly connected to the inner side of the water reservoir 8, a screw rod 11 is connected to the bearing in the inner side of the water reservoir 8, and a sewage pipeline 12 is in penetrating connection with the left side of the water reservoir 8;

the middle end of the screw rod 11 is connected with a sliding rod 13 in a penetrating way, the inner end of the sliding rod 13 is fixedly connected with a liquid bag 14, the right side of the liquid bag 14 is fixedly connected with a sliding block 15, the liquid bag 14 is connected with the screw rod 11 in a penetrating way, the sliding block 15 is connected with the screw rod 11 in a threaded way, the lower end of the sliding rod 13 is provided with a hydraulic chamber 16, and the inside of the hydraulic chamber 16 is connected with a cleaning brush 17 in a penetrating way.

The secondary filter screen 18 is detachably mounted on the inner surface of the reservoir 8 through bolts, the secondary filter screen 18 is smaller than the mesh density of the primary filter screen 9, the cleaning brush 17 is located above the secondary filter screen 18, meanwhile, the cleaning brush 17 is attached to the secondary filter screen 18, the inner wall of the lower end of the reservoir 8 is connected with the water inlet pipe 19 in a penetrating mode, the back surface of the plant planting groove 6 and the outer side of a slope surface of a wall body are provided with the water diversion groove 7, the slope surface of the wall body is provided with a sand filling layer, and a filtering layer is arranged at the joint of the plant planting groove 6 and the wall body and the water diversion groove 7.

When using this but from irrigation hydraulic engineering with afforestation retaining wall, as shown in fig. 1-7, at first install the device in suitable wall body, fix plant planting groove 6 and wall body through support frame 5, when meeting rainy day, the device prevents soil erosion and water loss and wall body looseness through the grit filling layer, two water diversion grooves 7 of seting up are with rainwater drainage to cistern 8 in, set up the filter layer and as the prescreen, prevent that the great debris of volume such as earth from getting into cistern 8 along water diversion groove 7 and leading to the jam, first order filter screen 9 is as first order prescreen drainage road surface ponding entering cistern 8 in, the rainwater carries out the secondary screening through second grade filter screen 18 after getting into cistern 8, send into cistern 8 bottom with regard to clean rainwater.

The lower extreme of triangle baffle 10 and slide bar 13 upper end all are equipped with homopolar magnet, and hydraulic capsule 14 and hydraulic capsule 16 constitute the communication structure, and cleaning brush 17 passes through hydraulic capsule 14 and hydraulic capsule 16 and constitute the elevation structure, slide bar 13 passes through slider 15 and lead screw 11 and constitutes the sliding structure, reservoir 8 right side lower extreme and riser 3 through connection, and riser 3 and water pump 2 constitute the communication structure, riser 3 outside rotation is connected with sleeve pipe 20, and sleeve pipe 20 and riser 3 junction is equipped with sealed rubber ring 21, and sleeve pipe 20 inner fixedly connected with turbine 22, sleeve pipe 20 outside and lead screw 11 end all welded connection have gear 23, and gear 23 and chain 24 meshing are connected, and sleeve pipe 20 and lead screw 11 carry out synchronous rotation.

When the water pump is used for sunny days, a power supply is started, a water inlet pipe 19 is arranged to supply water in a timing and quantitative manner so as to ensure the water storage capacity of a water storage tank 8, water supply work of a plant planting groove 6 can be ensured when no rainwater can be collected, a water pump 2 pumps water from the bottom of the water storage tank 8 upwards through a water pumping pipe 3 to a greening sprinkling irrigation head 4 to enable the water pump to rotate at multiple angles from top to bottom so as to supplement water required by the plant planting groove 6, meanwhile, the problem that the drought resistance of the plant planting groove 6 on the top layer is low is solved, the turbine 22 is driven to rotate through water energy when the water pump 2 pumps water, the turbine 22 drives the sleeve 20 to rotate, the sealing rubber ring 21 protects the sleeve 20 from leaking water when the sleeve 20 rotates, the sleeve 20 drives the gear 23 on the outer side to rotate, the sleeve 20 drives the gear 23 on the outer side of the screw rod 11 to synchronously rotate through a chain 24 so as to enable the screw rod 11 to rotate in the water storage tank 8, the screw rod 11 drives the cleaning brush 17 to move left and right through the sliding rod 13, the triangular baffle plate 10 protects the lower sliding rod 13 from falling sundries during moving, the sliding rod 13 is pressed down to drive the cleaning brush 17 to be attached to the surface of the secondary filter screen 18 by utilizing the repulsive force of two homopolar magnets corresponding to the upper part and the lower part, the maximized surface of the secondary filter screen 18 is cleaned under the action of reducing the buoyancy of water, when the sliding rod 13 moves leftwards through the screw rod 11, the sliding block 15 presses the liquid bag 14 to convey liquid into the hydraulic chamber 16 to press the cleaning brush 17 to be lowered to be attached to the surface of the secondary filter screen 18 further for cleaning, sundries such as silt on the secondary filter screen 18 are sent out of the reservoir 8 through the sewage drain pipeline 12 to prevent blockage, the sliding rod 13 moves rightwards through the screw rod 11, the liquid bag 14 rebounds to retract the liquid to enable the cleaning brush 17 to rise to leave the surface of the secondary filter screen 18 to stop working, avoiding piling up caused by pushing sundries to the right side of the secondary filter screen 18, maintaining the reservoir 8 in a cleaner state for a long time reduces the probability of manual maintenance.

The above is the working process of the whole device, and the details not described in the present specification are all known in the prior art by those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Can be from afforestation retaining wall for hydraulic engineering of irrigation, including concrete base (1), water pump (2), afforestation sprinkler head (4), one-level filter screen (9), lead screw (11) and turbine (22), its characterized in that: the concrete base (1) is fixedly connected to a wall body, a water pump (2) is arranged in the wall body, water pumping pipes (3) are fixedly connected to two ends of the water pump (2), the water pumping pipes (3) are connected with the wall body in a penetrating manner, greening sprinkling irrigation heads (4) are fixedly connected to the front ends of the water pumping pipes (3), a support frame (5) is fixedly connected to the upper end of the concrete base (1), and plant planting grooves (6) are welded to the front ends of the support frame (5);

the concrete base (1) is internally provided with a water reservoir (8), the inner surface of the upper end of the water reservoir (8) is detachably provided with a primary filter screen (9) by using screws, the upper surface of the primary filter screen (9) is attached to the lower end of a plant planting groove (6), the primary filter screen (9) is in penetrating connection with the water diversion groove (7), the inner side of the water reservoir (8) is fixedly connected with a triangular baffle (10), the bearing of the inner side of the water reservoir (8) is connected with a screw rod (11), and the left side of the water reservoir (8) is in penetrating connection with a sewage pipeline (12);

the utility model discloses a cleaning brush, including lead screw (11), sliding rod (13) are connected with in the middle of lead screw (11), and inner fixedly connected with liquid bag (14) of sliding rod (13) to liquid bag (14) right side fixedly connected with slider (15), liquid bag (14) and lead screw (11) through connection, and slider (15) and lead screw (11) threaded connection, hydraulic capsule (16) have been seted up to sliding rod (13) lower extreme, and in hydraulic capsule (16) through connection have cleaning brush (17).

2. The self-irrigatable greening retaining wall for hydraulic engineering according to claim 1, wherein: the utility model discloses a cistern, including cistern (8), screw, secondary filter screen (18) are dismantled to cistern (8) internal surface, and secondary filter screen (18) are less than the mesh density of one-level filter screen (9) to cleaning brush (17) are located the top of secondary filter screen (18), and cleaning brush (17) are laminated mutually with secondary filter screen (18) simultaneously, cistern (8) lower extreme inner wall through connection has inlet tube (19).

3. The self-irrigatable greening retaining wall for hydraulic engineering according to claim 1, wherein: the water diversion grooves (7) are formed in the back surface of the plant planting groove (6) and the outer side of the slope surface of the wall body, the sand and stone filling layer is arranged on the slope surface of the wall body, and the filtering layers are arranged at the joints of the plant planting groove (6) and the wall body and the water diversion grooves (7).

4. The self-irrigatable greening retaining wall for hydraulic engineering according to claim 1, wherein: the lower end of the triangular baffle plate (10) and the upper end of the sliding rod (13) are respectively provided with homopolar magnets, the liquid bag (14) and the hydraulic chamber (16) form a communication structure, the cleaning brush (17) forms a lifting structure through the liquid bag (14) and the hydraulic chamber (16), and the sliding rod (13) forms a sliding structure through the sliding block (15) and the screw rod (11).

5. The self-irrigatable greening retaining wall for hydraulic engineering according to claim 1, wherein: the water pump is characterized in that the lower end of the right side of the water reservoir (8) is connected with the water suction pipe (3) in a penetrating manner, the water suction pipe (3) and the water pump (2) form a communication structure, the outer side of the water suction pipe (3) is rotationally connected with the sleeve (20), the joint of the sleeve (20) and the water suction pipe (3) is provided with the sealing rubber ring (21), and the inner end of the sleeve (20) is fixedly connected with the turbine (22).

6. The self-irrigatable greening retaining wall for hydraulic engineering according to claim 5, wherein: the outer side of the sleeve (20) and the tail end of the screw rod (11) are both welded with a gear (23), the gear (23) is meshed with a chain (24), and the sleeve (20) and the screw rod (11) synchronously rotate.

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