CN113089823B

CN113089823B - Echo device in gardens

Info

Publication number: CN113089823B
Application number: CN202110542021.6A
Authority: CN
Inventors: 赵新路; 王智; 夏铭樯
Original assignee: Beijing Shanshui Xinyuan Landscape Design Institute Co ltd
Current assignee: Beijing Shanshui Xinyuan Landscape Design Institute Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-23
Anticipated expiration: 2041-05-18
Also published as: CN113089823A

Abstract

The application relates to a garden echo device, which belongs to the technical field of garden buildings and comprises an echo wall and an echo pool, wherein the echo pool is tightly attached to the echo wall, a water seepage area is arranged on the side wall of the echo wall facing the echo pool, the elevation of the water seepage area and the elevation of pool water are coplanar, a water drainage channel is arranged on the ground at one side of the echo pool, which is far away from the echo wall, two ends of the water drainage channel extend to the echo wall, a top cover for filtering water flow is arranged at the top of the water drainage channel, and a water feeding assembly is arranged in the water drainage channel; send the water subassembly to include water pump, inlet tube and outlet pipe, in inlet tube one end gos deep into the ditch, the other end is connected with the water pump, and outlet pipe one end is connected with the water pump, and the other end gos deep into in the echo wall just to the regional setting of infiltration, and this application has the peculiar smell that reduces pond aquatic, guarantees the effect that visitor's tourism was experienced simultaneously.

Description

Echo device in gardens

Technical Field

The application relates to the technical field of garden buildings, in particular to an echo device for gardens.

Background

The echo wall is a kind of enclosure. The radian of the enclosing wall is very regular, the wall surface is smooth and regular, and the refraction of the sound wave is very regular. As long as two people are spaced apart by a distance and stand against the wall, one person speaks to the other person by the wall, the sound wave can be continuously refracted and advance along the wall and is transmitted to the other end of one hundred meters or two hundred meters, the enclosing wall is formed by oppositely sewing of grinding bricks, is smooth and flat, meets the boundary condition of an elastic body wave equation on the surface, and can easily meet the sound wave close to the wall surface. The sound waves propagate in the front, i.e. in the solid, faster than in air, with a low energy loss, which explains the phenomenon of small sounds being audible.

The garden in the garden with unique characteristics can be called as a small shore pit, the small shore pit is a courtyard, the small shore pit comprises a pavilion, an echo pool and an echo wall, two ends of the echo wall are fixedly connected with the pavilion to form the courtyard in a surrounding mode, one side of the echo pool is tightly attached to the echo wall, the other side of the echo pool is spaced from the pavilion, a stone drum is arranged on the edge of the echo pool, tourists stand on the stone drum and call to the echo wall, sound is refracted back, the two ears of the tourists can hear the echo of the buzzing, and the light shark of pool water in the echo pool is combined, so that the bodies and the minds can be relaxed.

Aiming at the related technologies, the inventor thinks that the pool water in the echo pool needs to be replaced regularly, so as to reduce the peculiar smell of the pool water, and when the pool water is extracted and replaced, the defect that the tourists experience is influenced exists.

Disclosure of Invention

In order to realize reducing the peculiar smell in the pond aquatic, guarantee the effect that visitor's tourism was experienced simultaneously, this application provides an echo device in gardens.

The application provides a gardens echo device adopts following technical scheme:

a garden echo device comprises an echo wall and an echo pool, wherein the echo pool is tightly attached to the echo wall, a water seepage area is arranged on the side wall, facing the echo pool, of the echo wall, the elevation where the water seepage area is located and the elevation where pool water is located are coplanar, a water drainage channel is arranged on the ground of one side, away from the echo wall, of the echo pool, two ends of the water drainage channel extend to the echo wall, a top cover for filtering water flow is arranged at the top of the water drainage channel, and a water feeding assembly is arranged in the water drainage channel; the water delivery assembly comprises a water pump, a water inlet pipe and a water outlet pipe, one end of the water inlet pipe extends into the drainage channel, the other end of the water inlet pipe is connected with the water pump, one end of the water outlet pipe is connected with the water pump, and the other end of the water outlet pipe extends into the echo wall and is arranged right opposite to the water seepage area.

Through adopting above-mentioned technical scheme, pond water in the echo pond is held to be full up to overflowing, and the pond water that spills over flows into in the drainage channel, and the top cap filters the pond water, and the water pump is through inlet tube and outlet pipe with the water extraction in the drainage channel and the regional department of pump sending to infiltration, penetrates out in the echo pool wall inflow echo pond through the regional infiltration of infiltration. The arrangement of the water penetration area ensures the smoothness of the side wall of the echo wall and the normal echo effect of the echo wall. Become the circulating water through sending the pond water in the water subassembly in with the echo pond, filter debris such as fallen leaves in pond water at the circulation in-process, avoid debris to soak rotten production peculiar smell in the pond water for a long time, accomplish the reduction process of pond water peculiar smell, reach the peculiar smell that reduces pond aquatic, guarantee the effect that visitor's tourism was experienced simultaneously.

Optionally, a protection box is fixed on the inner wall of the drainage channel, the water pump is located in the protection box, the water inlet pipe and the water outlet pipe both penetrate through the protection box, and the vertical height of the position of the protection box is higher than the height of the water level in the drainage channel.

Through adopting above-mentioned technical scheme, coming when rainy season, the rainwater falls in the echo pond in a large number, and in the echo pond water flowed in the water drainage canal in a large number, the water level increased in the water drainage canal, and what the protection box set up provides safe operational environment for the water pump, the normal use of protection water pump.

Optionally, a cavity is formed in the echo wall, a horizontal plane where the bottom of the cavity is located and the water level of the echo pool are located on the same horizontal plane, the cavity is horizontally formed along the arc-shaped inner wall of the echo wall, and the water seepage area is located on the wall, facing the echo pool, of the cavity.

By adopting the technical scheme, the pool water in the echo pool is circulated to the cavity through filtering, and is spread in the cavity, and further flows back to the echo pool through the water seepage area, the range of the cavity can bear sufficient amount of backflow water, and then the backflow water is spread to the whole echo wall, so that the water close to the echo wall flows to the drainage channel, the floating sundries in the echo pool are driven to move, the filtering effect on the echo pool water is improved, and the effect of reducing the peculiar smell generated in the echo pool is achieved.

Optionally, a stone drum is fixed on the ground beside the echo pool, the stone drum comprises a drum body and a drum cover, and an air supply assembly is arranged between the stone drum and the echo wall; the air supply assembly comprises an air cylinder, a piston pad, a piston rod and an air supply pipe, the air cylinder is vertically embedded in the ground, the air cylinder is located under a stone drum, the top of the air cylinder is communicated with the interior of the stone drum, the piston rod is vertically arranged, the top end of the piston rod is fixedly connected with a drum cover, the bottom end of the piston rod is fixedly connected with the piston pad, the piston pad is located in the air cylinder, the circumferential side wall of the piston pad is tightly abutted to the inner wall of the air cylinder, one end of the air supply pipe is communicated with the bottom of the air cylinder, the other end of the air supply pipe extends to a cavity and penetrates through a water seepage area, the air supply pipe penetrates through one end face of the water seepage area and is coplanar with the outer wall of the water seepage area, and when the drum cover is located at the top of a drum body, the piston pad is located at the top of the air cylinder.

Through adopting above-mentioned technical scheme, the visitor stands on the drum cover, the weight of visitor pushes down the drum cover, it moves down of piston pad to drive through the piston rod, the air in the air cylinder is compressed this moment, the atmospheric pressure grow, gas can only comply with the blast pipe and remove, final gas blows to echo pond face on following the blast pipe, the whistle sound transmission of production gives the visitor, replace the echo that the visitor shout produced, make the visitor find the mode of decompressing equally, satisfy the demand of shame visitor, this mode can not only promote visitor's tourism experience, the gas that blows off simultaneously makes the pond face produce the ripple, increase the aesthetic property, and accelerate pond water surface water flow speed, make the fallen leaves of hugging closely the backwall and the fallen leaves on the pond face flow to water drainage channel department as soon as possible, accelerate pond water circulation replacement's speed, reduce the possibility of generating the peculiar smell in the pond.

Optionally, the air supply pipe is provided with an anti-backflow region, the air supply pipe penetrates into the echo wall and is a starting point of the anti-backflow region to one side of the cavity, then continues to extend upwards beside the cavity, turns around for 180 degrees after the vertical height of the air supply pipe is higher than that of the cavity, penetrates into the cavity from the top of the cavity and reaches the bottom of the cavity inside the cavity, the stopping point of the anti-backflow region is arranged, and then the air supply pipe bends to be horizontal and penetrates through the water seepage region.

Through adopting above-mentioned technical scheme, the regional whole U type that causes to be invertd of anti-return, after the sudden and violent rise of echo pond water, avoid inside pond water backward flow to the blast pipe, guarantee the unobstructed in the blast pipe.

Optionally, the piston rod is hollow tubular, the drum cover is penetrated through the top end of the piston rod, the piston pad is penetrated through the bottom end of the piston rod, a one-way plate which can only be turned and opened in the direction close to the piston pad is hinged to the top end of the piston rod, the one-way plate is located inside the piston rod, the circumferential side wall of the one-way plate is abutted to the inner wall of the piston rod, and a one-way valve which can only allow gas to pass in the direction far away from the air cylinder is arranged on the air feed pipe.

By adopting the technical scheme, when the drum cover moves downwards, the pressure intensity in the air cylinder begins to increase, and the one-way plate enables the air not to flow away from the hollow piston rod and only can move towards the air supply pipe; after the piston pad moves for a certain distance, the residual gas in the air cylinder is not enough to break through the one-way limitation of the one-way valve even if compressed, the tourist leaves from the drum cover, the gas pressure between the one-way valve and the piston pad is larger than the atmospheric pressure at the moment, the drum cover is forced to move towards the direction far away from the air cylinder, and the gas is supplemented from the one-way plate to enter the air cylinder, so that the action trend of resetting the drum cover is realized.

Optionally, a shunt pipe is arranged on the air supply pipe, one end of the shunt pipe is communicated with the air supply pipe, and the other end of the shunt pipe extends into the drainage channel.

Through adopting above-mentioned technical scheme, the setting of shunt tubes makes the subassembly of sending gas when using, divides out the gaseous direct access of a strand and arranges the ditch in, and the staff can add the eliminating smell agent to arranging the ditch in to reduce the peculiar smell in the pond aquatic, and the setting of shunt tubes makes in partial gas directly gets into the ditch, carries out the disturbance to the rivers in the ditch, with higher speed the integration of eliminating smell agent and ditch interior rivers.

Optionally, the control panel is inserted and embedded on the drainage channel, and the control panel is inserted and embedded with the top cap and is connected, and the control panel is inserted and embedded back on the drainage channel, and the control panel lateral wall is gone deep into the interior inseparable butt of one end port of drainage channel with the shunt tubes.

Through adopting above-mentioned technical scheme, the setting of control panel makes the shunt tubes shutoff when not using, maintains the gas quantity that the air feed pipe carried.

Optionally, a first spring is arranged between the one-way plate and the piston rod, one end of the first spring is fixedly connected with the side wall of the one-way plate facing the piston pad, the other end of the first spring is fixedly connected with the inner wall of the piston rod, and when the first spring is in a compressed state but does not reach a compression limit state, the one-way plate is in a downward inclined state.

By adopting the technical scheme, the arrangement of the first spring enables the one-way plate to keep an inclined state, when gas wants to flow out of the interior of the piston rod from the one-way plate, the gas jacks up the one-way plate to be matched with the first spring, and the one-way plate rotates to plug the piston rod; when gas is required to be filled into the air cylinder through the one-way plate, the gas is easily introduced into the inclined one-way plate, and the use convenience of the gas supply assembly is improved.

Optionally, a second spring is sleeved on the outer wall of the piston rod, one end of the second spring is fixedly connected with the drum cover, and the other end of the second spring is fixedly connected with the top of the air cylinder.

Through adopting above-mentioned technical scheme, the setting of second spring, the gas pressure between cooperation check valve and the piston pad drives the drum lid jointly and resets, promotes the degree that resets of drum lid, replaces artifical pulling drum lid, has promoted the visitor and has used experience.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the water delivery assembly, the drainage channel and the echo wall water seepage area enables the pool water to realize continuous circulating filtration, so that the peculiar smell in the pool water is reduced, and meanwhile, the effect of tourist visiting experience is ensured;

2. the arrangement of the air supply assembly meets the requirements of different tourists, enables the shy tourists to feel the echo in another mode, and helps to circulate and filter the pool water;

3. reform transform in the stone drum inside, make the stone drum wrap up the gas supply subassembly and decorate, play pleasing to the eye effect and make full use of scenic spot resource.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of the structure of section 1-1 of FIG. 1;

FIG. 3 is a partial cross-sectional structural view of section 2-2 of FIG. 1;

FIG. 4 is a partial cross-sectional structural view of the portion 3-3 of FIG. 1;

fig. 5 is a sectional view of a part of the structure where the unidirectional sheet is embodied.

In the figure, 1, echo wall; 11. a water seepage area; 12. a cavity; 2. an echo pool; 3. a drainage channel; 31. a protective case; 32. a top cover; 33. a control panel; 4. a water delivery assembly; 41. a water pump; 42. a water inlet pipe; 43. a water outlet pipe; 5. stone drum; 51. a drum body; 52. a drum cover; 6. an air supply assembly; 61. an air tube; 62. a piston pad; 63. a piston rod; 64. an air supply pipe; 641. a backflow prevention area; 642. a one-way valve; 643. a shunt tube; 7. a one-way plate; 8. a first spring; 9. a second spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an echo device in a garden.

Referring to fig. 1, a garden is provided with a garden center, and the echo device is a part of the garden center. A garden echo device comprises an echo wall 1, wherein the echo wall 1 is matched with a building pavilion of a garden in the garden to form the whole wall part of the garden in the garden. Echo wall 1 is provided with echo pond 2 on one side, and echo pond 2 also is located the garden in, and echo pond 2 hugs closely echo wall 1 and sets up, and the visitor stands and shouts towards echo wall 1 on echo pond 2 sides, and echo wall 1 can return sound reflection to make the visitor feel the echo of buzzing, cooperate the pool face of 2 ripples glistening of echo pond, make the visitor relax, reach the effect that promotes visitor's tourism and experience.

Referring to fig. 1, the echo wall 1 is arc-shaped as a whole, the arc concave faces the inner part of the circle, and the wall surface of the echo wall 1 is smooth and tidy, so that the echo effect is ensured. The echo pool 2 is arranged close to the echo wall 1, a water drainage channel 3 is arranged on the ground beside the echo pool 2, the water drainage channel 3 is positioned at one side of the echo pool 2 departing from the echo wall 1, and two ends of the water drainage channel 3 extend to the echo wall 1. The middle part of the drainage channel 3 is provided with a stone drum 5, and the stone drum 5 is positioned on the drainage channel 3 and does not obstruct the communication of the drainage channels 3 at the two sides of the stone drum 5. The position of the stone drum 5 is just in time positioned at the center of a circle of the fan-shaped echo wall 1, the stone drum 5 provides a positioning point for the standing position of the tourist, so that the acoustic energy of the tourist is shout and is fully reflected by the echo wall 1, and the echo effect received by the two ears of the tourist is enhanced.

Referring to fig. 1 and 2, a top cover 32 is arranged on the top of the drainage channel 3, the top cover 32 completely covers the top of the drainage channel 3 and does not obstruct the stone drum 5, and the top cover 32 can be hinged with the drainage channel 3 or can be directly placed on the top of the drainage channel 3. The top cover 32 is made of permeable concrete, has good water permeability, and when water in the echo pool 2 flows out, flows into the drainage channel 3 through the top cover 32, the top cover 32 plays a role in filtering.

Referring to fig. 2 and 3, a protection box 31 is arranged in the drainage channel 3, and the protection box 31 is fixedly connected with the inner wall of the drainage channel 3. Be provided with in the drain channel 3 and send water subassembly 4, send water subassembly 4 to include water pump 41, inlet tube 42 and outlet pipe 43, water pump 41 is located protection box 31, and protection box 31 provides stable operational environment for water pump 41. One end of the water inlet pipe 42 is communicated with the water pump 41, the other end of the water inlet pipe penetrates through the protection box 31 and then extends into the position below the liquid level of the water stored in the water drainage channel 3, one end of the water outlet pipe 43 is communicated with the water pump 41, and the other end of the water outlet pipe penetrates through the protection box 31, the water drainage channel 3 and the echo pool 2 once and then extends into the echo wall 1.

Referring to fig. 1 and 3, a cavity 12 is arranged in the echo wall 1, the cavity 12 is horizontally arranged, the length direction of the cavity 12 is arranged along the arc length of the echo wall 1, and the elevation of the cavity bottom of the cavity 12 is the same as the elevation of the liquid level in the echo pool 2. The echo wall 1 is provided with a water seepage area 11, and the water seepage area 11 is made of permeable concrete, so that the water seepage effect is realized, and the wall surface of the echo wall 1 is clean. The water penetration area 11 is positioned, namely the cavity 12 is close to the cavity wall at one side of the echo tank 2. The water outlet pipe 43 extends into the echo wall 1 and then directly extends to the cavity 12, and the water outlet of the water outlet pipe 43 is opposite to the water seepage area 11.

Referring to fig. 2 and 3, the water in the drainage channel 3 is pumped again through the water delivery assembly 4 to be diffused in the cavity 12 and seeps into the echo pool 2 through the water seepage area 11, so that the filtering circulation of the water is completed, the peculiar smell in the pool water is reduced, and the tourists can visit the experience effect.

Referring to fig. 1 and 2, the stone drum 5 not only provides a positioning point for tourists, but also provides another body and mind relaxing way for tourists, and can promote the circulation of pool water in the echo pool 2 while relaxing the body and mind. The stone drum 5 includes a drum body 51 and a drum cover 52, the outer circumferential wall of the drum cover 52 abuts against the inner wall of the drum body 51, and the drum cover 52 moves in the vertical direction with respect to the drum body 51. An air supply assembly 6 is arranged in the stone drum 5, and the air supply assembly 6 comprises an air cylinder 61, a piston pad 62, a piston rod 63 and an air supply pipe 64. The air cylinder 61 is vertically arranged, the air cylinder 61 is embedded and fixed in the ground below the stone drum 5, and the top of the air cylinder 61 is communicated with the interior of the stone drum 5; the piston rod 63 is vertically arranged, the piston rod 63 is hollow, the bottom of the piston rod 63 is fixedly connected with the piston pad 62 and penetrates through the piston pad 62 to be communicated with the inside of the air tube 61, the circumferential side wall of the piston pad 62 is tightly abutted to the inner wall of the air tube 61, and the top of the piston rod 63 is fixedly connected with the drum cover 52 and penetrates through the drum cover 52 to be communicated with the outside.

Referring to fig. 2 and 4, one end of the air supply pipe 64 is communicated with the bottom of the air cylinder 61, and the other end penetrates through the echo tank 2 and extends into the echo wall 1, and finally extends into the cavity 12 and penetrates through the water penetration region 11, namely, the air outlet of the air supply pipe 64 is opposite to the water in the echo tank 2.

Referring to fig. 4 and 5, a one-way plate 7 is hinged in the piston rod 63, and the one-way plate 7 is arranged to allow the outside air to enter the air tube 61, so that the air in the air tube 61 cannot flow to the outside from the one-way plate 7. When one-way plate 7 horizontal state down, 7 circumference lateral walls of one-way plate and piston rod 63 inner wall butt, the articulated shaft between one-way plate 7 and the piston rod 63 is located 7 lower limb of one-way plate and piston rod 63 inner wall handing-over department to make one-way plate 7 rotate to the horizontal state after, one-way plate 7 self circumference lateral wall and piston rod 63 inner wall form the butt, accomplish one-way plate 7 spacing, guarantee one-way plate 7's effect. A first spring 8 is arranged between the one-way plate 7 and the inner wall of the piston rod 63, and the first spring 8 is positioned on one side of the one-way plate 7 close to the air cylinder 61. One end of the first spring 8 is fixedly connected with the one-way plate 7, and the other end is fixedly connected with the inner wall of the piston rod 63. When the one-way plate 7 is not under the external force, the gravity of the one-way plate 7 compresses the first spring 8, but the first spring 8 is not compressed to the limit state, and the state of the one-way plate 7 is the state of inclining downwards, so that the air can pass through the one-way plate 7 or be blocked by the one-way plate 7. When gas is required to flow out of the piston rod 63 from the one-way plate 7, the gas pushes up the one-way plate 7 and matches with the resilience force of the first spring 8, and the one-way plate 7 rotates to seal the piston rod 63.

Referring to fig. 2 and 4, the air supply pipe 64 is provided with a check valve 642, and the check valve 642 prohibits the backflow of the gas by allowing the gas to flow only in a direction away from the air tube 61. The air supply pipe 64 is provided with a shunt pipe 643, one end of the shunt pipe 643 is communicated with the air supply pipe 64, the communication position is positioned in the area of the air supply pipe 64 between the check valve 642 and the air cylinder 61, and the other end of the shunt pipe 643 penetrates through the soil below the stone drum 5 and is communicated with the interior of the drainage channel 3. The control plate 33 is inserted and embedded in the top cover 32, the control plate 33 is vertically inserted and embedded in the top cover 32, and after the control plate 33 is completely inserted and embedded in the top cover 32, the control plate 33 closes the shunt 643 by approaching the side wall of the shunt 643. After the staff adds the water medicine agent of removing the peculiar smell to in the drainage canal 3, the effect of stirring can be accelerated to the medicament to the gas of spun in the shunt tubes 643, when need not when stirring with higher speed, through the control panel 33 with the shunt tubes 643 shutoff can.

Referring to fig. 2 and 4, the second spring 9 is fixed on the outer wall of the piston rod 63 in a sleeved manner, the top end of the second spring 9 is fixedly connected with the drum cover 52, and the bottom end is fixedly connected with the end face of the top end of the cavity 12. After the visitor stood on stone drum 5 top surface, visitor's own weight pushed down drum cover 52, the gas in the air section of thick bamboo 61 was compressed this moment, after the atmospheric pressure grow broke through check valve 642, gaseous compliance blast pipe 64 of complying blown to echo 2 pond waters in pond, send out the whistle sound, blow the fallen leaves that float on the pond water to drainage channel 3 department simultaneously for the pond water flows, also makes the pond water produce the state of ripples optical shark, increases visitor's experience simultaneously. The residual compressed air in the air tube 61 is not enough to break through the check valve 642, when the guest leaves the drum cover 52, the air pressure between the check valve 642 and the piston cushion 62 is greater than the atmospheric pressure, so that the drum cover 52 is forced to move away from the air tube 61, and the air is supplemented into the air tube 61 from the check plate 7 in cooperation with the resilience force of the second spring 9, thereby realizing the action of resetting the drum cover 52. The top of the air tube 61 may not be communicated with the interior of the stone drum 5, only the piston rod 63 penetrates through the top of the air tube 61, and when the air supply assembly 6 operates, the gas in the drum body 51 is compressed, which is more beneficial to the subsequent resetting of the drum cover 52.

Referring to fig. 4, a backflow prevention region 641 is disposed on the air feed pipe 64, the air feed pipe 64 penetrates into the echo wall to a position beside the cavity 12, which is a starting point of the backflow prevention region 641, then continues to extend upwards beside the cavity 12, turns around 180 degrees after the vertical height is higher than that of the cavity 12, penetrates into the cavity 12 from the top of the cavity 12 to the bottom of the inner cavity of the cavity 12, which is a termination point of the backflow prevention region 641, that is, the whole backflow prevention region 641 is in an inverted U shape, then the air feed pipe 64 bends to be horizontal and blows air to the pool surface of the echo pool 2 through the water penetration region 11, after the raining pool water is swelled, the air feed pool water cannot flow backwards into the air feed pipe 64, and the smoothness in the air feed pipe 64 is ensured.

The implementation principle of the garden echo device in the embodiment of the application is as follows: pool water in the echo pond 2 fills overflow to the ditch 3 in, filter by top cap 32, then send water subassembly 4 pump sending to infiltration region 11 again, the seepage is to in the echo pond 2, the circulation of completion water, thereby debris such as falling leaves with pool water filter, reduce the formation of peculiar smell in the pool water, the visitor can be shout at stone drum 5 department, thereby experience the echo effect, the visitor who does not want to shout, can stand on stone drum 5, experience response effect through the whistle that send the 6 productions of air subassembly, send air subassembly 6 simultaneously and can also play the effect of accelerating the pool water flow in the echo pond 2, accelerate the floating flow of debris on the pool water, play acceleration effect to the filtration of pool water, finally realize reducing the peculiar smell in the pool water, guarantee the effect that the visitor experienced simultaneously.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a gardens echo device, includes echo wall (1) and echo pond (2), and echo pond (2) hug closely echo wall (1) and set up, its characterized in that: a water seepage area (11) is arranged on the side wall of the echo wall (1) facing the echo pool (2), the elevation of the water seepage area (11) and the elevation of pool water are coplanar, a water drainage channel (3) is arranged on the ground at one side of the echo pool (2) far away from the echo wall (1), two ends of the water drainage channel (3) extend to the echo wall (1), a top cover (32) for filtering water flow is arranged at the top of the water drainage channel (3), and a water delivery assembly (4) is arranged in the water drainage channel (3); the water delivery assembly (4) comprises a water pump (41), a water inlet pipe (42) and a water outlet pipe (43), one end of the water inlet pipe (42) extends into the drainage channel (3), the other end of the water inlet pipe is connected with the water pump (41), one end of the water outlet pipe (43) is connected with the water pump (41), and the other end of the water outlet pipe extends into the echo wall (1) and is arranged right opposite to the water seepage area (11); a stone drum (5) is fixed on the ground beside the echo pool (2), the stone drum (5) comprises a drum body (51) and a drum cover (52), and an air supply component (6) is arranged between the stone drum (5) and the echo wall (1); the air supply component (6) is used for accelerating the flow of pool water in the echo pool (2).

2. The echo device for gardens of claim 1, wherein: the water level protection device is characterized in that a protection box (31) is fixed on the inner wall of the drainage channel (3), a water pump (41) is located in the protection box (31), a water inlet pipe (42) and a water outlet pipe (43) penetrate through the protection box (31), and the vertical height of the position of the protection box (31) is higher than the height of the water level in the drainage channel (3).

3. The echo device for gardens of claim 1, wherein: the echo device is characterized in that a cavity (12) is formed in the echo wall (1), the horizontal plane at the bottom of the cavity (12) and the water level of the echo pool (2) are located on the same horizontal plane, the cavity (12) is horizontally formed along the arc-shaped inner wall of the echo wall (1), and the water seepage area (11) is located on the cavity wall, facing the echo pool (2), of the cavity (12).

4. The echo device for gardens of claim 3, wherein: the air supply assembly (6) comprises an air cylinder (61), a piston cushion (62), a piston rod (63) and an air supply pipe (64), the air cylinder (61) is vertically embedded in the ground, the air cylinder (61) is positioned under the stone drum (5), the top of the air cylinder is communicated with the interior of the stone drum (5), the piston rod (63) is vertically arranged, the top end of the piston rod (63) is fixedly connected with a drum cover (52), the bottom end of the piston rod (63) is fixedly connected with the piston cushion (62), the piston cushion (62) is positioned in the air cylinder (61), the circumferential side wall of the piston cushion (62) is tightly abutted against the inner wall of the air cylinder (61), one end of the air supply pipe (64) is communicated with the bottom of the air cylinder (61), the other end of the air supply pipe (64) extends to the cavity (12) and penetrates through the water seepage area (11), the end face of one end of the air supply pipe (64) penetrates through the water seepage area (11) and is coplanar with the outer wall of the water seepage area (11), and the drum cover (52) is positioned at the top of the drum body (51), the piston pad (62) is located on top of the air tube (61).

5. The echo device for gardens of claim 4, wherein: the backflow prevention area (641) is arranged on the air supply pipe (64), the air supply pipe (64) penetrates into the echo wall to the position beside the cavity (12) and is the starting point of the backflow prevention area (641), then continues to extend upwards beside the cavity (12), turns around 180 degrees after the vertical height is higher than that of the cavity (12), penetrates into the cavity (12) from the top of the cavity (12) and reaches the bottom of the inner cavity of the cavity (12) and is the end point of the backflow prevention area (641), and then the air supply pipe (64) bends to be horizontal and penetrates through the water seepage area (11).

6. The echo device for gardens of claim 4, wherein: the air cylinder is characterized in that the piston rod (63) is in a hollow tubular shape, the top end of the piston rod (63) penetrates through the drum cover (52), the bottom end of the piston rod (63) penetrates through the piston pad (62), the top end of the piston rod (63) is hinged with a one-way plate (7) which can only be turned and opened in the direction close to the piston pad (62), the one-way plate (7) is located inside the piston rod (63), the circumferential side wall of the one-way plate (7) is abutted to the inner wall of the piston rod (63), and a one-way valve (642) for allowing air to pass through only in the direction far away from the air cylinder (61) is arranged on the air feed pipe (64).

7. The echo device for gardens of claim 6, wherein: the air supply pipe (64) is provided with a shunt pipe (643), one end of the shunt pipe (643) is communicated with the air supply pipe (64), and the other end of the shunt pipe (643) extends into the drainage channel (3).

8. The echo device for gardens of claim 7, wherein: the control panel (33) is inserted and embedded in the drainage channel (3), the control panel (33) is inserted and embedded in the top cover (32) and connected, after the control panel (33) is inserted and embedded in the drainage channel (3), the side wall of the control panel (33) is in tight abutting joint with the port of one end of the shunt pipe (643) penetrating into the drainage channel (3).

9. The echo device for gardens of claim 6, wherein: be provided with first spring (8) between one-way plate (7) and piston rod (63), first spring (8) one end and one-way plate (7) towards the lateral wall fixed connection of piston pad (62), the other end and piston rod (63) inner wall fixed connection, first spring (8) are in compression state but when not reaching the compression limit state, one-way plate (7) are the downward state of slope.

10. The echo device for gardens of claim 4, wherein: and a second spring (9) is sleeved on the outer wall of the piston rod (63), one end of the second spring (9) is fixedly connected with the drum cover (52), and the other end of the second spring (9) is fixedly connected with the top of the air cylinder (61).