CN111636549B

CN111636549B - Retaining structure suitable for afforestation resource deposit

Info

Publication number: CN111636549B
Application number: CN202010531930.5A
Authority: CN
Inventors: 张传海
Original assignee: Guangdong Road Construction Engineering Co ltd
Current assignee: Guangdong Road Construction Engineering Co.,Ltd.
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-18
Anticipated expiration: 2040-06-11
Also published as: CN111636549A

Abstract

The invention provides a water storage structure suitable for landscaping resource storage, relates to the technical field of landscaping, and solves the problem that water resources stored in a water storage structure implanted underground are always in a non-flowing 'dead water state', so that the stored water resources are easy to deteriorate. The utility model provides a retaining structure suitable for afforestation resource deposit, includes the grass planting ditch, grass planting ditch below inside is provided with the cistern. When the landscaping water resource of the water storage cavity storage needs to be used, the circular buckling block and the fourth flange plate can be disassembled to expose the third flange plate covered by the circular buckling block, at the moment, the water pumping end of the greening spraying equipment can be connected with the third flange plate, and the landscaping water resource of the water storage cavity storage can be pumped through the water pipe because the tail end of the water pipe fixedly connected with the third flange plate is in the water storage cavity.

Description

Retaining structure suitable for afforestation resource deposit

Technical Field

The invention belongs to the technical field of landscaping, and particularly relates to a water storage structure suitable for landscaping resource storage.

Background

Irrigation of gardens, agriculture and the like is realized by supplementing soil moisture of garden greenbelts or agricultural lands in different irrigation forms by utilizing a manual method or a mechanical method so as to meet the moisture requirement of plants.

For example, application No.: the invention discloses a CN201810110164.8 water storage irrigation device planted underground, which comprises a water storage system and an irrigation device implanted into the ground, wherein the water storage system can collect, primarily filter and store rainwater; the irrigation device is designed to pull the irrigation nozzle by hand, so that the irrigation device can effectively return to increase the irrigation area; still be equipped with a set of control system, can guarantee that whole irrigation system has the function of retaining irrigation at any time.

Based on the search of the above patent and the discovery of equipment in the prior art, the existing underground water storage structure is implanted, and because the water storage structure is positioned below the ground, branches, fallen leaves and the like can enter the water storage structure along with rainwater, the actual water storage volume of the water storage structure is reduced, and blockage is easily caused; water resources reserved in a water storage structure implanted underground are always in a non-flowing 'dead water state', so that the reserved water resources are easy to deteriorate.

Disclosure of Invention

In order to solve the technical problems, the invention provides a water storage structure suitable for garden greening resource storage, which aims to solve the problem that the existing underground water storage structure is implanted, and branches, fallen leaves and the like enter the water storage structure along with rainwater because the water storage structure is positioned below the ground, so that the actual water storage volume of the water storage structure is reduced, and the blockage is easily caused; the water resources reserved in the water storage structure implanted underground are always in a non-flowing 'dead water state', so that the reserved water resources are easy to deteriorate.

The invention relates to a water storage structure suitable for garden greening resource storage, which is achieved by the following specific technical means:

a water storage structure suitable for landscaping resource storage comprises a grass planting ditch, wherein a reservoir is arranged in the lower part of the grass planting ditch; the grass planting ditch comprises a gravel layer, a sand layer and planting soil, and the gravel layer, the sand layer and the planting soil are sequentially paved at the concave part of the grass planting ditch from bottom to top; the water activating mechanism and the water source conducting mechanism are arranged in the top end of the reservoir and are distributed at intervals; the cistern is protruding, first ring flange including retaining chamber, tubulose, the cistern sets up in the soil matrix under the grass planting ditch, the inside retaining chamber of having seted up of cistern, the cistern top is personally submitted the uniform distribution form and is provided with one row of tubulose arch that is linked together with the retaining chamber, the protruding top of tubulose runs through gravel layer, sand bed in proper order, plant soil and be located its top position, every protruding top face of tubulose all is provided with rather than the first ring flange with the axle center.

Further, the cistern is including geotechnological cloth infiltration strip, geotechnological cloth infiltration piece, cistern right-hand member face is provided with the geotechnological cloth infiltration strip that contacts with the retaining chamber, and geotechnological cloth infiltration strip is adjacent to retaining intracavity end top face position, all is the geotechnological cloth infiltration piece that four blocks and the protruding inner peripheral surface of tubulose contact of being provided with altogether of annular array form on the protruding outer peripheral face of every tubulose, geotechnological cloth infiltration piece position is corresponding with the gravel layer position.

Further, running water mechanism is protruding including pivot, disc, granule, pivot top end face fixedly connected with rather than the disc of coaxial axle center, the disc top is personally submitted the even distribution and is provided with the granule arch, protruding outward appearance color of granule and shape are similar with grain outward appearance color and shape.

Furthermore, the running water mechanism comprises a sleeve, a second flange plate, a sealing ring and a bearing, the sleeve is sleeved on the outer peripheral surface of the rotating shaft, the second flange plate is arranged on the bottom end face of the sleeve, the bearing is mounted at the top end of the inner peripheral surface of the sleeve and is fixedly connected with the rotating shaft, the sealing ring is arranged on the top end face of the sleeve, and the inner peripheral surface of the sealing ring is in contact with the outer peripheral surface of the rotating shaft.

Further, running water mechanism is including rectangle frame board, canvas, running water paddle leaf, jack-post, rotation breach, ball, the pivot outer peripheral face is located disc below side position and is the annular array form and be provided with four rectangle frame boards altogether, and the terminal surface all is provided with a canvas in every rectangle frame board, pivot bottom face has been seted up one and has been rotated the breach, and rotates the inboard preceding terminal surface of breach and rear end face and all set up the shaft hole that is linked together with the pivot outer peripheral face, the running water paddle leaf adopts both ends to be semicircular rectangular plate structure, terminal surface and rear end face all are provided with a jack-post for the axle center position of the semicircular structure of one end before the running water paddle leaf, the running water paddle leaf is located and rotates the breach, and two jack-posts rotate with two shaft holes respectively and are connected, a ball is installed to the embedded in running water paddle leaf side terminal surface.

Furthermore, under running water mechanism and the cistern installation state, the second ring flange is connected with first ring flange is fixed, and pivot and tubulose arch are in same axle center state, and the running water paddle leaf is the tilt state with the pivot, and the ball slides with retaining chamber bottom face and contacts, running water paddle leaf length is less than the cistern height, and running water paddle leaf width is less than the protruding internal diameter of tubulose.

Further, water source conduction mechanism is including water pipe, third ring flange, fourth ring flange, circular knot piece, circular recess, double-screw bolt of accomodating, cup joint a fourth ring flange on the water pipe, the third ring flange is installed to the water pipe head end, and the third ring flange external diameter is greater than the fourth ring flange internal diameter, circular knot piece bottom end face has been seted up one and has been located circular recess of accomodating, and circular recess diameter of accomodating and the degree of depth and third ring flange external diameter and thickness are unanimous mutually, circular knot piece bottom is personally submitted the annular array form and is provided with six double-screw bolts.

Further, under the water source conduction mechanism installation state, six double-screw bolts pass through the mounting hole of fourth ring flange and the mounting hole of first ring flange in proper order, and the third ring flange is accomodate in circular recess of accomodating, and the water pipe tail end is spiral state and accomodates in retaining intracavity, and the water pipe tail end through fixed hoop fixed mounting on retaining chamber bottom face.

Compared with the prior art, the invention has the following beneficial effects:

under the rainy day condition, rainwater flowing into the grass planting ditch permeates planting soil and a sand layer permeates into a gravel layer, and the rainwater permeating into the gravel layer permeates into the tubular bulge through the geotextile water permeating block and flows into the water storage cavity communicated with the tubular bulge along the inner peripheral surface of the tubular bulge to be used as landscaping resource storage; further, the water pipe tail end is the spiral state and accomodates at retaining intracavity, and the water pipe tail end through fixed hoop fixed mounting on retaining chamber bottom face, so the water pipe has enough length to satisfy the remote operation of spraying of afforestation spraying equipment and the water pipe tail end through fixed hoop fixed mounting on retaining chamber bottom face, can effectually avoid the water pipe to be taken out from the retaining intracavity.

The setting of running water mechanism does benefit to when wind blows to the canvas, and under the drive of wind-force, the pivot rotates along the bearing to drive running water paddle synchronous rotation, with the water resource of stirring retaining intracavity deposit, the water resource of avoiding retaining intracavity deposit is in "stagnant water state" always.

Drawings

Fig. 1 is a schematic structural diagram of the water activating mechanism of the present invention in an installation state.

Fig. 2 is a schematic structural view of the water source conducting mechanism of the present invention in an installed state.

Fig. 3 is a schematic view of a sectional structure of the water reservoir of the present invention.

FIG. 4 is a schematic cross-sectional view B-B of FIG. 3 according to the present invention.

Fig. 5 is a schematic structural diagram of the water activating mechanism of the invention.

Fig. 6 is a top axial view structure schematic diagram of the water activating mechanism of the invention.

FIG. 7 is a schematic bottom axial view of the water activating mechanism of the present invention.

Fig. 8 is a partial enlarged structural view of the present invention at C in fig. 7.

Fig. 9 is a schematic structural view of the water source conducting mechanism of the present invention in a disassembled state.

Fig. 10 is a schematic view of the structure of the circular button block of the present invention.

Fig. 11 is a schematic view of the present invention at a part enlarged in fig. 1.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. planting grass furrows; 101. a gravel layer; 102. a sand layer; 103. planting soil; 2. a reservoir; 201. a water storage cavity; 202. geotextile water-permeable strips; 203. a tubular projection; 204. geotextile water seepage blocks; 205. a first flange plate; 3. a water activating mechanism; 301. a rotating shaft; 302. a disc; 303. the particles are raised; 304. a rectangular frame plate; 305. canvas; 306. a sleeve; 307. a second flange plate; 308. a seal ring; 309. a bearing; 3010. a live water paddle; 3011. a column shaft; 3012. rotating the notch; 3013. a ball bearing; 4. a water source conducting mechanism; 401. a water pipe; 402. a fixing hoop; 403. a third flange plate; 404. a fourth flange plate; 405. a circular buckle block; 406. a circular receiving groove; 407. a stud;

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 11:

the invention provides a water storage structure suitable for landscaping resource storage, which comprises: a water reservoir 2 is arranged in the grass planting ditch 1 below the grass planting ditch 1; the grass planting ditch 1 comprises a gravel layer 101, a sand layer 102 and planting soil 103, wherein the gravel layer 101, the sand layer 102 and the planting soil 103 are sequentially paved at the concave part of the grass planting ditch 1 from bottom to top; a water activating mechanism 3 and a water source conducting mechanism 4 are arranged in the top end of the reservoir 2, and the water activating mechanism 3 and the water source conducting mechanism 4 are distributed at intervals; the water storage tank 2 comprises a water storage cavity 201, a tubular protrusion 203 and a first flange plate 205, the water storage tank 2 is arranged in a soil foundation under the grass planting ditch 1, the water storage cavity 201 is formed in the water storage tank 2, the top end of the water storage tank 2 is provided with a row of tubular protrusions 203 communicated with the water storage cavity 201 in an evenly distributed mode, the top end of each tubular protrusion 203 penetrates through the gravel layer 101, the sand layer 102 and the planting soil 103 to be located above the gravel layer, and the top end face of each tubular protrusion 203 is provided with the first flange plate 205 which is coaxial with the tubular protrusion 203.

The reservoir 2 comprises a geotextile water seepage strip 202 and a geotextile water seepage block 204, the geotextile water seepage strip 202 which is in contact with the water storage cavity 201 is arranged on the right end face of the reservoir 2, the geotextile water seepage strip 202 is adjacent to the top end face part of the inner end of the water storage cavity 201, four geotextile water seepage blocks 204 which are in contact with the inner circumferential surface of the tubular bulge 203 are arranged on the outer circumferential surface of each tubular bulge 203 in an annular array manner, and the part of the geotextile water seepage block 204 corresponds to the position of the gravel layer 101.

Wherein, running water mechanism 3 is including pivot 301, disc 302, protruding 303 of granule, and pivot 301 top end face fixedly connected with is rather than the disc 302 of coaxial axle center, and disc 302 top end personally submits the even distribution form and is provided with protruding 303 of granule, and protruding 303 appearance color of granule and shape are similar with the appearance color and the shape of grain.

The water activating mechanism 3 comprises a sleeve 306, a second flange 307, a seal ring 308 and a bearing 309, the sleeve 306 is sleeved on the outer peripheral surface of the rotating shaft 301, the second flange 307 is arranged on the bottom end surface of the sleeve 306, the bearing 309 is installed on the top end of the inner peripheral surface of the sleeve 306, the bearing 309 is fixedly connected with the rotating shaft 301, the seal ring 308 is arranged on the top end surface of the sleeve 306, and the inner peripheral surface of the seal ring 308 is in contact with the outer peripheral surface of the rotating shaft 301.

Wherein, the water activating mechanism 3 comprises a rectangular frame plate 304, canvas 305, water activating blades 3010, a shaft post 3011, a rotation gap 3012 and balls 3013, the peripheral surface of the rotating shaft 301 is arranged at the lower side of the disc 302 and is provided with four rectangular frame plates 304 in an annular array, a canvas 305 is arranged on the inner end surface of each rectangular frame plate 304, a rotary gap 3012 is arranged on the bottom end surface of the rotary shaft 301, and the front end face and the rear end face of the inner side of the rotation gap 3012 are both provided with shaft holes communicated with the peripheral surface of the rotating shaft 301, the water-moving paddle 3010 adopts a rectangular plate structure with semicircular two ends, the front end face and the rear end face of the water-moving paddle 3010 are both provided with a shaft post 3011 relative to the axle center of the semicircular structure at one end, the water-moving paddle 3010 is positioned in the rotation gap 3012, the two shaft posts 3011 are respectively connected with the shaft holes at two positions in a rotating way, and a ball 3013 is embedded in the side end face of the water-moving paddle 3010.

When the water activating mechanism 3 is mounted on the reservoir 2, the second flange plate 307 is fixedly connected with the first flange plate 205 in a flange manner, the rotating shaft 301 and the tubular protrusion 203 are in the same axial center state, the water activating blade 3010 and the rotating shaft 301 are in an inclined state, the ball 3013 is in sliding contact with the bottom end face of the water storage cavity 201, the length of the water activating blade 3010 is smaller than the height of the reservoir 2, and the width of the water activating blade 3010 is smaller than the inner diameter of the tubular protrusion 203.

The water source conducting mechanism 4 comprises a water pipe 401, a third flange plate 403, a fourth flange plate 404, a circular buckling block 405, a circular accommodating groove 406 and studs 407, the water pipe 401 is sleeved with the fourth flange plate 404, the third flange plate 403 is installed at the head end of the water pipe 401, the outer diameter of the third flange plate 403 is larger than the inner diameter of the fourth flange plate 404, the circular accommodating groove 406 is formed in the bottom end face of the circular buckling block 405, the diameter and the depth of the circular accommodating groove 406 are consistent with the outer diameter and the thickness of the third flange plate 403, and six studs 407 are annularly arrayed at the bottom end face of the circular buckling block 405.

In the installation state of the water source conducting mechanism 4, the six studs 407 sequentially pass through the installation holes of the fourth flange 404 and the first flange 205, the third flange 403 is accommodated in the circular accommodating groove 406, the tail end of the water pipe 401 is spirally accommodated in the water storage cavity 201, and the tail end of the water pipe 401 is fixedly installed on the bottom end face of the water storage cavity 201 through the fixing hoop 402.

When in use:

under the rainy day condition, rainwater flowing into the grass planting ditch 1 permeates the planting soil 103 and the sand layer 102 into the gravel layer 101, and as the outer peripheral surface of each tubular bulge 203 is provided with four geotextile water seepage blocks 204 which are in annular array shape and are contacted with the inner peripheral surface of the tubular bulge 203, and the positions of the geotextile water seepage blocks 204 correspond to the position of the gravel layer 101, the rainwater permeating into the gravel layer 101 permeates into the tubular bulge 203 through the geotextile water seepage blocks 204 and flows into the water storage cavity 201 communicated with the tubular bulge 203 along the inner peripheral surface of the geotextile water seepage blocks to be used as landscaping resources for storage; the right end face of the reservoir 2 is provided with the geotextile water permeable strip 202 which is in contact with the water storage cavity 201, and the geotextile water permeable strip 202 is adjacent to the top end face part of the inner end of the water storage cavity 201, so when the water level in the reservoir 2 reaches the position of the geotextile water permeable strip 202, the higher part of water resource permeates out through the geotextile water permeable strip 202, and the overflow phenomenon is avoided;

when the landscaping water resource stored in the water storage cavity 201 needs to be used, the circular buckle block 405 and the fourth flange plate 404 can be disassembled to reveal the third flange plate 403 covered by the circular buckle block, at this time, the water pumping end of the greening spraying equipment can be connected with the third flange plate 403, and the landscaping water resource stored in the water storage cavity 201 can be pumped through the water pipe 401 because the tail end of the water pipe 401 fixedly connected with the third flange plate 403 is positioned in the water storage cavity 201; furthermore, the tail end of the water pipe 401 is spirally accommodated in the water storage cavity 201, and the tail end of the water pipe 401 is fixedly installed on the bottom end face of the water storage cavity 201 through the fixing hoop 402, so that the water pipe 401 has enough length to meet the requirement of long-distance spraying operation of greening spraying equipment, and the tail end of the water pipe 401 is fixedly installed on the bottom end face of the water storage cavity 201 through the fixing hoop 402, so that the water pipe 401 can be effectively prevented from being drawn out of the water storage cavity 201;

when wind blows towards the canvas 305, the rotating shaft 301 rotates along the bearing 309 under the driving of wind power, so as to drive the water activating paddle 3010 to synchronously rotate to stir the water resource stored in the water storage cavity 201, prevent the water resource stored in the water storage cavity 201 from being in a 'dead water state' all the time, embed a ball 3013 in the end face of the water activating paddle 3010, enable the water activating paddle 3010 and the rotating shaft 301 to be in an inclined state, and enable the ball 3013 to be in sliding contact with the bottom end face of the water storage cavity 201, so that when the water activating paddle 3010 rotates, the water activating paddle 3010 cannot be abraded with the bottom end face of the water storage cavity;

the disc 302 of pivot 301 top terminal surface fixedly connected with rather than the coaxial, disc 302 top is personally submitted the even distribution and is provided with protruding 303 of granule, and protruding 303 apparent color of granule and shape are similar with cereal apparent color and shape, and through the protruding 303 setting of granule of this apparent color and shape and cereal apparent color and shape are similar, it can attract birds to fall to disc 302, further promotes the landscape.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a retaining structure suitable for afforestation resource deposit which characterized in that: comprises a grass planting ditch (1), wherein a reservoir (2) is arranged inside the lower part of the grass planting ditch (1); the grass planting ditch (1) comprises a gravel layer (101), a sand layer (102) and planting soil (103), wherein the gravel layer (101), the sand layer (102) and the planting soil (103) are sequentially paved at the concave part of the grass planting ditch (1) from bottom to top; a water activating mechanism (3) and a water source conducting mechanism (4) are arranged inside the top end of the reservoir (2), and the water activating mechanism (3) and the water source conducting mechanism (4) are distributed at intervals; the water storage tank (2) comprises a water storage cavity (201), tubular protrusions (203) and first flange plates (205), the water storage tank (2) is arranged in a soil foundation under the grass planting ditch (1), the water storage cavity (201) is formed in the water storage tank (2), a row of tubular protrusions (203) communicated with the water storage cavity (201) are uniformly distributed on the top end surface of the water storage tank (2), the top end of each tubular protrusion (203) penetrates through the gravel layer (101), the sand layer (102) and the planting soil (103) to be located above the tubular protrusion, and the first flange plates (205) coaxial with the tubular protrusions are arranged on the top end surface of each tubular protrusion (203); the water storage tank (2) comprises geotextile water seepage strips (202) and geotextile water seepage blocks (204), the right end face of the water storage tank (2) is provided with the geotextile water seepage strips (202) which are contacted with the water storage cavity (201), the geotextile water seepage strips (202) are adjacent to the top end face part of the inner end of the water storage cavity (201), the outer peripheral face of each tubular bulge (203) is provided with four geotextile water seepage blocks (204) which are contacted with the inner peripheral face of the tubular bulge (203) in an annular array shape, and the part of the geotextile water seepage block (204) corresponds to the position of the gravel layer (101); the water flowing mechanism (3) comprises a rotating shaft (301), a disc (302) and particle bulges (303), the top end surface of the rotating shaft (301) is fixedly connected with the disc (302) which is coaxial with the rotating shaft, the top end surface of the disc (302) is uniformly distributed with the particle bulges (303), and the appearance color and shape of the particle bulges (303) are similar to the appearance color and shape of grains; the water activating mechanism (3) comprises a sleeve (306), a second flange (307), a sealing ring (308) and a bearing (309), the sleeve (306) is sleeved on the outer peripheral surface of the rotating shaft (301), the second flange (307) is arranged on the bottom end surface of the sleeve (306), the bearing (309) is installed at the top end of the inner peripheral surface of the sleeve (306), the bearing (309) is fixedly connected with the rotating shaft (301), the sealing ring (308) is arranged on the top end surface of the sleeve (306), and the inner peripheral surface of the sealing ring (308) is in contact with the outer peripheral surface of the rotating shaft (301); the water activating mechanism (3) comprises rectangular frame plates (304), canvas (305), water activating blades (3010), shaft columns (3011), a rotation notch (3012) and balls (3013), wherein the outer peripheral surface of the rotating shaft (301) is positioned at the lower side part of the disc (302) and is provided with four rectangular frame plates (304) in an annular array shape, the inner end surface of each rectangular frame plate (304) is provided with one piece of canvas (305), the bottom end surface of the rotating shaft (301) is provided with one rotation notch (3012), the front end surface and the rear end surface at the inner side of the rotation notch (3012) are provided with shaft holes communicated with the outer peripheral surface of the rotating shaft (301), the water activating blades (3010) adopt a rectangular plate structure with semicircular two ends, the shaft columns (3011) are arranged at the positions of the front end surface and the rear end surface of the water activating blades (3010) corresponding to the axle center of the semicircular structure at one end, and the water activating blades (3010) are positioned in the rotation notches, two shaft columns (3011) are connected with two shaft holes respectively, and a ball (3013) is embedded in the end surface of the side of the water-moving blade (3010); when the water activating mechanism (3) and the reservoir (2) are installed, the second flange plate (307) is fixedly connected with the first flange plate (205) through a flange, the rotating shaft (301) and the tubular protrusion (203) are in the same axis state, the water activating blade (3010) and the rotating shaft (301) are in an inclined state, the ball (3013) is in sliding contact with the bottom end face of the reservoir cavity (201), the length of the water activating blade (3010) is smaller than the height of the reservoir (2), and the width of the water activating blade (3010) is smaller than the inner diameter of the tubular protrusion (203); the water source conducting mechanism (4) comprises a water pipe (401), a third flange plate (403), a fourth flange plate (404), a circular buckling block (405), a circular accommodating groove (406) and studs (407), the water pipe (401) is sleeved with the fourth flange plate (404), the third flange plate (403) is installed at the head end of the water pipe (401), the outer diameter of the third flange plate (403) is larger than the inner diameter of the fourth flange plate (404), the circular accommodating groove (406) is formed in the bottom end face of the circular buckling block (405), the diameter and the depth of the circular accommodating groove (406) are consistent with the outer diameter and the thickness of the third flange plate (403), and six studs (407) are arranged in an annular array on the bottom end face of the circular buckling block (405); under water source conduction mechanism (4) installation state, six double-screw bolts (407) pass through the mounting hole of fourth ring flange (404) and the mounting hole of first ring flange (205) in proper order, and third ring flange (403) are accomodate in circular recess (406) of accomodating, and water pipe (401) tail end is spiral state and accomodates in retaining chamber (201), and water pipe (401) tail end is through fixed hoop (402) fixed mounting on retaining chamber (201) bottom face.