CN111119148A

CN111119148A - Water conservancy environment-friendly garbage collection equipment with double pulling and single collection functions and implementation method

Info

Publication number: CN111119148A
Application number: CN202010083488.4A
Authority: CN
Inventors: 张靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-09
Filing date: 2020-02-09
Publication date: 2020-05-08
Anticipated expiration: 2040-02-09
Also published as: CN111119148B

Abstract

The invention relates to the field of water conservancy management, in particular to double-pull single-collection water conservancy environment-friendly garbage collection equipment, which comprises a group of two-way net pulling devices and a group of one-way net collecting devices, wherein each of the two-way net pulling devices and the one-way net collecting devices comprises two rotating assemblies, the two-way net pulling devices also comprise first steel ropes and a blocking net, each one-way net collecting device comprises second steel ropes, two ends of each of the first steel ropes and the second steel ropes are respectively detachably connected with the corresponding two rotating assemblies, the bottom of the blocking net is provided with a counterweight mechanism, two ends of each first steel rope are provided with first limiting mechanisms for placing two ends of the blocking net to contract inwards, two ends of each second steel rope are respectively provided with second limiting mechanisms for connecting the end parts of the first steel ropes, the invention intercepts floating garbage in a river channel from a water inlet through the blocking net, the blocking net is collected and gathered to a river bank on one side through the one-way net collecting devices, therefore, the cleaner can clear and flow the intercepted garbage on the bank without discharging water, and the cleaner is safe and efficient.

Description

Water conservancy environment-friendly garbage collection equipment with double pulling and single collection functions and implementation method

Technical Field

The invention relates to the field of water conservancy management, in particular to a water conservancy environment-friendly garbage collection device capable of collecting garbage by double pulling and single collecting.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. The object can be divided into: flood control engineering for preventing flood disasters; the irrigation and water conservancy project, also called irrigation and drainage project, which can prevent drought, waterlogging and waterlogging from serving the agricultural production; channel and port projects that improve and create shipping conditions; urban water supply and drainage works serving industrial and domestic water, and treating and draining sewage and rainwater; water and soil conservation engineering and environmental hydraulic engineering for preventing water and soil loss and water pollution and maintaining ecological balance; the fishery water conservancy project of fishery production is protected and enhanced; sea reclamation engineering and the like meeting the needs of industrial and agricultural production or transportation. One hydraulic engineering serves multiple targets such as flood control, irrigation, power generation, shipping and the like at the same time, and is called comprehensive utilization hydraulic engineering.

In many remote areas, small-size reservoir plays crucial effect, and the water inlet river course department of these small-size reservoirs often piles up many floating garbage, needs regularly to clear up, and the clearance mode then is that cleaner rowing takes the place of a ship and picks up, and is very inconvenient, has then appeared setting up the block setting on the surface of water, can effectually intercept floating garbage, nevertheless still need rowing the ship when clearing up and clear up along the block, has also had the inconvenience.

Disclosure of Invention

The invention aims to provide a double-pulling single-collecting water conservancy environment-friendly garbage collecting device which can intercept floating garbage through a blocking net and concentrate the garbage at one river bank for centralized treatment without the need of rowing and launching.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a water conservancy environmental protection refuse collection equipment that singly receives draws, including a set of two-way device of drawing and a set of one-way device of receiving, two-way device of drawing and one-way device of receiving are the interval state along setting up in the river bank both sides, one-way device of receiving sets up in the upper reaches of river bank, two-way device of drawing and one-way device of receiving are all including two rotating assembly who sets up respectively on river bank both sides ground, two-way device of drawing still includes first steel cable and block, one-way device of receiving includes the second steel cable, the both ends of first steel cable and second steel cable are equallyd divide do not can dismantle with two rotating assembly that correspond and are connected, the block hangs the bottom of locating first steel cable, the bottom of block is equipped with counter weight mechanism, the both ends of first steel cable are provided with the first stop gear who is used for placing block both ends internal contraction, the both ends of second steel cable all are provided with the second stop gear who is used for supplying the end connection of first.

As a preferred scheme of the water conservancy environmental protection garbage collection equipment who receives two draws singly, the upper end of block is provided with a plurality of confined circular link, and all circular links all movable sleeve locate on first steel cable, and counter weight mechanism is the solid ball of locating the block bottom for a plurality of evenly hanging.

As an optimal selection scheme of water conservancy environmental protection refuse collection equipment that two draws were singly received, second stop gear is formed by two first stop gear symmetries settings, and first stop gear includes an elastic sleeve and an adjustable clamp, and elastic sleeve's one end integrated into one piece is provided with an outside extension and obtains the ring baffle, and the elastic sleeve's the cylindrical wall is last even to have seted up a plurality of bar shrink clearance, and the outside of elastic sleeve is located to adjustable clamp cover.

As a preferred scheme of two water conservancy environmental protection refuse collection equipment that draw single receipts, rotating assembly includes the ground stake, gear motor, the vertical axis, stake lid and wire winding dish, the hollow cylinder structure of ground stake for being vertical setting, the lower half of ground stake is fixed to be set up among the ground of riverbank both sides, the outside middle part integrated into one piece of ground stake is provided with a cover ring who covers in the earth's surface, gear motor is the fixed inboard lower half that sets up in the ground stake of vertical state, the stake lid closure sets up in the first half of inboard of ground stake, the wire winding dish is fixed to be set up in the top of vertical axis, the vertical axis lower extreme passes the stake lid downwards and is connected with the gear motor transmission.

As an optimal selection scheme of water conservancy environmental protection refuse collection equipment that two draws were singly received, the inboard middle part of ground stake is provided with a horizontal baffle, gear motor is fixed to be set up in the bottom of horizontal baffle, and gear motor's the vertical horizontal baffle that upwards passes of output shaft, first bevel gear of fixedly connected with on gear motor's the output shaft, the fixed cover of lower extreme of vertical axis is equipped with a second bevel gear, first bevel gear and the meshing of second bevel gear, the fixed axle sleeve that is used for supplying the lower extreme of vertical axis to connect that is provided with in top center department of horizontal baffle, the top of horizontal baffle is provided with a lower extreme open-ended cylinder shell, the top center department of cylinder shell inlays and is equipped with a bearing that is used for supplying the vertical axis to pass, the outer wall of cylinder shell and the inner wall laminating of ground stake, the bottom and the horizontal baffle of.

As a preferred scheme that water conservancy environmental protection refuse collection equipment that two draws were received singly, the top of cylinder shell is provided with a stabilizing mean, stabilizing mean includes two upper and lower lantern rings and four group's connecting rods, the outside of vertical axis is located to two lantern rings all slip the cover, four group's connecting rods along the even distribution of circumferencial direction between two lantern rings, every group connecting rod all includes an upper connecting rod and a lower connecting rod, the one end of upper connecting rod and lower connecting rod is articulated, the other end of upper connecting rod and lower connecting rod is articulated with two upper and lower lantern rings respectively, the lantern ring of below supports tight cylinder shell downwards, the lantern ring of top is conflict pile cover upwards, pass through threaded connection between the top of pile cover and ground stake, the top integrated into one piece of pile cover is provided with one and pulls the portion, the bottom center department integrated into one piece of pile cover is provided.

As a preferred scheme of water conservancy environmental protection refuse collection equipment that two draws were singly received, the upper and lower end of vertical axis is equallyd divide and is provided with the portion of cup jointing that is used for supplying wire reel and second bevel gear cover to establish respectively, all is equipped with one section spacing on the outer wall of two portions of cup jointing, and the inner circle of wire reel and second bevel gear all is equipped with the spacing groove that is used for cooperating spacing, is equipped with a section of screw thread in the portion of cup jointing of vertical axis lower extreme to the cover is equipped with a first nut that is used for upwards supporting the second bevel gear in this screw thread section.

As an optimal scheme of water conservancy environmental protection refuse collection equipment that two draws were singly received, be provided with the bar through-hole that extends along its radius direction on the wire reel, run through in the bar through-hole and insert and be equipped with a spacing bolt, the both ends of spacing bolt all are locked on the wire reel through two second nuts, the tip of first steel cable and second steel cable all is located on the center pin of wire reel through the couple cover.

An implementation method of a water conservancy environment-friendly garbage collection device with double pulling and single collection comprises the following steps:

firstly, mounting four rotating devices at two sides of a river bank in a group of fixed points in pairs, wherein a one-way net collecting device is arranged at the upstream of a two-way net pulling device, a first steel rope sequentially penetrates through all circular hanging rings on a blocking net, two ends of the first steel rope are connected to two corresponding wire reels through hooks, the blocking net is kept in a current straightening state by fixing two first limiting machines after being straightened along the first steel rope, and a second steel rope is also connected with the two corresponding wire reels through the hooks at the two ends;

secondly, the limiting bolt is shifted to move along the strip-shaped through hole, the farther the limiting bolt is away from the circle center of the wire spool, the faster the wire winding is carried out, and the locking of the limiting bolt at the current position is completed through a second nut;

thirdly, the two rotating assemblies of the bidirectional net pulling device and the unidirectional net collecting device rotate oppositely, so that the first steel rope and the second steel rope are loosened and lowered to a position above the water surface;

the fourth step, after a period of time, when concentrating the clearance to the rubbish that the block was blocked, the manual work was taken off the one end of first steel cable from corresponding wire reel, remove the one end of first steel cable to the one-way net device department of receiving with the bank, and hang the couple of first steel cable tip in the second stop gear that is close to, through the adjustable clamp of locking, make two elastic sleeve's ring baffle press from both sides the tip of first steel cable jointly, two rotating assembly syntropy rotations of one-way net device at last, thereby drive the second steel cable around establishing gradually on the wire reel to the bank, at this in-process, take the net of this bank to the bank, and then draw in the rubbish that the block was blocked in to one side in the river course and concentrate the clearance.

The invention has the beneficial effects that: according to the water conservancy environment-friendly garbage collection equipment with the double pulling and single collecting functions, floating garbage in a river channel from a water inlet of a water emulsion is intercepted through the blocking net, and the blocking net is collected to a river bank on one side through the one-way net collecting device, so that a cleaner can clear the intercepted garbage on the bank without discharging water, and the equipment is safe and efficient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of the present invention in an actual use state.

Fig. 2 is a plan view showing the state of the present invention in practical use.

Fig. 3 is a schematic perspective view of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is an enlarged schematic view of B in fig. 3.

Fig. 6 is a perspective view of the rotating assembly.

Figure 7 shows a plan cross-sectional view of the rotating assembly.

Fig. 8 is an exploded perspective view of the rotary unit.

Fig. 9 is a partial perspective view of the rotating assembly.

Fig. 10 is a perspective view of the wire spool.

In the figure: 1-a limit bolt; 2-a second nut; 3-a rotating assembly; 4-a first steel cord; 5-blocking; 6-a second steel cord; 7-circular suspension loop; 8-solid sphere; 9-an elastic sleeve; 10-an adjustable clamp; 11-an annular baffle; 12-bar shaped shrink gaps; 13-ground piles; 14-a reduction motor; 15-vertical axis; 16-pile cover; 17-a rope reel; 18-a cover ring; 19-horizontal partition plate; 20-a first bevel gear; 21-second bevel gear; 22-shaft sleeve; 23-a cylindrical shell; 24-a bearing; 25-a collar; 26-an upper link; 27-a lower link; 28-spanner portion; 29-a press-down part; 30-a socket joint part; 31-a spacing bar; 32-a limiting groove; 33-a first nut; 34-strip-shaped through holes.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 10, a water conservancy environmental protection refuse collecting device that singly receives of drawing that doubly draws, including a set of two-way device of drawing a net and a set of one-way device of receiving net, two-way device of drawing a net and one-way device of receiving net are the interval state and set up in the river bank both sides along the way, one-way device of receiving net sets up in the upper reaches of river bank, two-way device of drawing a net and one-way device of receiving net all include two and set up the rotating assembly 3 on the foundation of river bank both sides respectively, two-way device of drawing a net still includes first steel cable 4 and barrier 5, one-way device of receiving net includes second steel cable 6, the both ends of first steel cable 4 and second steel cable 6 are equallyd divide and do not can dismantle with two corresponding rotating assembly 3 and be connected, barrier 5 hangs the bottom of locating first steel cable 4, the bottom of barrier 5 is equipped with counter weight mechanism, the both ends of first steel cable 4 are provided with the first stop mechanism that is used for placing the both ends of barrier 5 to contract inwards, the both. The block net 5 is suspended on the water surface through the bidirectional net pulling device to intercept large floating garbage, one end of the opposite-bank block net 5 is brought back by the intercepted garbage through the unidirectional net collecting device, the intercepted floating garbage can be treated on the bank of a river, one end of the pull net is brought back to the opposite bank through the unidirectional net collecting device after the garbage is cleared, and the end of the pull net is hung on the corresponding rotating component 3 by the opposite-bank cleaning personnel.

The upper end of the blocking net 5 is provided with a plurality of closed circular hanging rings 7, all the circular hanging rings 7 are movably sleeved on the first steel rope 4, and the counterweight mechanism is a plurality of solid balls 8 which are uniformly hung at the bottom of the blocking net 5. The barrier net 5 sequentially penetrates through all circular hanging rings 7 through the first steel ropes 4 to be hung on the water surface, the solid balls 8 at the bottom of the barrier net 5 are used for ensuring that the lower end of the barrier net 5 can be submerged into the water bottom and cannot float on the water surface, and therefore the barrier net 5 can be guaranteed to be capable of keeping vertical postures in water to intercept floating garbage.

The second stop gear is formed by two first stop gear symmetries setting, and first stop gear includes an elastic sleeve 9 and an adjustable clamp 10, and elastic sleeve 9's one end integrated into one piece is provided with one and outwards extends and obtains annular baffle 11, and a plurality of bar shrink clearance 12 has evenly been seted up on elastic sleeve 9's the cylinder wall, and the outside of elastic sleeve 9 is located to adjustable clamp 10 cover. The blocking net 5 can perform a good blocking effect only by keeping a straightened state on the first steel rope 4, the annular hanging ring on the outermost side of the blocking net 5 is pushed outwards through the annular baffle 11 at one end of the elastic sleeve 9 by moving the elastic sleeve 9, and all the strip-shaped shrinkage gaps 12 are folded by locking the adjustable clamp 10, so that locking is completed.

Rotating assembly 3 includes ground stake 13, gear motor 14, vertical axis 15, pile cover 16 and wire winding disc 17, ground stake 13 is for being the hollow cylinder structure of vertical setting, the lower half of ground stake 13 is fixed to be set up among the ground of river bank both sides, ground stake 13's outside middle part integrated into one piece is provided with a cover ring 18 of covering in the earth's surface, gear motor 14 is the fixed inboard lower half that sets up in ground stake 13 of vertical state, pile cover 16 is closed to be set up in the first half in the inboard of ground stake 13, the fixed top that sets up in vertical axis 15 of wire winding disc, vertical axis 15 lower extreme passes pile cover 16 downwards and is connected with gear motor 14 transmission. The ground pile 13 is fixedly arranged in the foundations at two banks, the vertical shaft 15 is driven to rotate through the internal speed reducing motor 14, then the rope winding disc 17 is driven to rotate to draw close or loosen the corresponding steel rope, and the speed reducing motor 14 effectively increases the moment.

The middle part of the inner side of the ground pile 13 is provided with a horizontal partition plate 19, the speed reducing motor 14 is fixedly arranged at the bottom of the horizontal partition plate 19, an output shaft of the speed reducing motor 14 vertically and upwards penetrates through the horizontal partition plate 19, a first bevel gear 20 is fixedly connected to the output shaft of the speed reducing motor 14, a second bevel gear 21 is fixedly arranged at the lower end of the vertical shaft 15 in a fixing sleeve mode, the first bevel gear 20 is meshed with the second bevel gear 21, a shaft sleeve 22 used for enabling the lower end of the vertical shaft 15 to be connected is fixedly arranged at the center of the top of the horizontal partition plate 19, a cylindrical shell 23 with an opening at the lower end is arranged above the horizontal partition plate 19, a bearing 24 used for enabling the vertical shaft 15 to penetrate is embedded at the center of the top of the cylindrical shell 23, the outer wall of the cylindrical shell 23 is attached to the inner wall of. The speed reducing motor 14 is fastened at the bottom of the horizontal partition plate 19 through a bolt, and drives the second bevel gear 21 to rotate through the first bevel gear 20, so as to drive the vertical shaft 15 to rotate, and further drive the rope winding disc 17 connected with the vertical shaft 15 to rotate, and the bearing 24 is used for ensuring the smooth rotation of the vertical shaft 15.

The top of cylinder shell 23 is provided with a stabilizing mean, stabilizing mean includes two upper and lower lantern rings 25 and four group's connecting rods, the outside of vertical axis 15 is located to two lantern rings 25 all slip cap, four group's connecting rods along the even distribution of circumferencial direction between two lantern rings 25, every group connecting rod all includes an upper connecting rod 26 and a lower connecting rod 27, the one end of upper connecting rod 26 and lower connecting rod 27 is articulated, the other end of upper connecting rod 26 and lower connecting rod 27 is articulated with two upper and lower lantern rings 25 respectively, the lantern ring 25 of below supports tight cylinder shell 23 downwards, the lantern ring 25 of top is upwards contradicted pile cover 16, pass through threaded connection between the top of pile cover 16 and ground stake 13, the top integrated into one piece of pile cover 16 is provided with one and pulls on portion 28, the bottom center department integrated into one piece of pile cover 16 is provided with the portion 29 that. The upper lantern ring 25 is driven by the wrench clamping wrench part 28 to press the pile cover 16 downwards, the pile cover 16 downwards presses the lantern ring 25 through the pressing part 29, along with the descending of the lantern ring 25, the included angle between the upper connecting rod 26 and the lower connecting rod 27 is gradually reduced, so that the hinged part of the upper connecting rod 26 and the lower connecting rod 27 outwards supports against the inner wall of the ground pile 13, the inner side of the ground pile 13 is supported tightly through four groups of annularly distributed connecting rods, and stable support is provided for the vertical shaft 15.

The upper end and the lower end of the vertical shaft 15 are respectively provided with a sleeve-connection part 30 for the wire spool and the second umbrella teeth 21 to be sleeved, the outer walls of the two sleeve-connection parts 30 are respectively provided with a section of limiting strip 31, the inner rings of the wire spool and the second umbrella teeth 21 are respectively provided with a limiting groove 32 for matching the limiting strip 31, the sleeve-connection part 30 at the lower end of the vertical shaft 15 is provided with a section of thread, and the thread section is sleeved with a first nut 33 for upwards abutting against the second umbrella teeth 21. The second bevel gear 21 can rotate along with the rotation of the vertical shaft 15 through the matching of the limiting strip 31 and the limiting groove 32, and the first nut 33 upwards supports and supports the second bevel gear 21.

Be provided with the bar through-hole 34 that extends along its radius direction on the wire reel, run through in the bar through-hole 34 and insert and be equipped with a spacing bolt 1, the both ends of spacing bolt 1 all lock on the wire reel through two second nuts 2, the tip of first steel cable 4 and second steel cable 6 all locates on the center pin of wire reel through the couple cover. The limiting bolt 1 slides in the strip-shaped through hole 34 by stirring, the limiting bolt is locked by the second nut 2, and the farther the limiting bolt 1 is away from the central shaft of the wire spool, the faster the rope winding speed is.

firstly, mounting four rotating devices at two sides of a river bank in a group of fixed points in pairs, wherein a one-way net collecting device is arranged at the upstream of a two-way net pulling device, a first steel rope 4 sequentially penetrates through all circular hanging rings 7 on a barrier net 5, two ends of the first steel rope 4 are connected to two corresponding wire reels through hooks, the barrier net 5 is straightened along the first steel rope 4, the barrier net 5 is kept in a current straightening state by fixing two first limiting machines, and a second steel rope 6 is also connected with the two corresponding wire reels through the hooks at the two ends;

secondly, the limiting bolt 1 is shifted to move along the strip-shaped through hole 34, the farther the limiting bolt 1 is away from the circle center of the wire spool, the faster the wire winding is carried out, and the locking of the limiting bolt 1 at the current position is completed through the second nut 2;

thirdly, the two rotating assemblies 3 of the bidirectional net pulling device and the unidirectional net collecting device rotate in opposite directions, so that the first steel rope 4 and the second steel rope 6 are loosened and lowered to a position above the water surface;

the fourth step, after a period of time, when concentrating the clearance to the rubbish that block 5 blocked, the manual work takes off the one end of first steel cable 4 from corresponding wire reel, move the one end of first steel cable 4 to the one-way net device department of receiving with the bank, and hang the couple of 4 tip of first steel cable in the second stop gear that is close to, through locking adjustable clamp 10, make the ring baffle 11 of two elastic sleeve 9 press from both sides the tip of first steel cable 4 jointly, two rotating assembly 3 syntropy rotations of the one-way net device of receiving at last, thereby drive second steel cable 6 around establishing gradually on the wire reel to the bank, at this in-process, take the netting area to the bank with this bank, and then concentrate the clearance to the one side in the river course with rubbish that blocks 5 and block.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The water conservancy environmental protection garbage collection equipment that a pair of draws and receive singly, characterized by, include a set of two-way device of drawing the net and a set of one-way device of receiving the net, two-way device of drawing the net and one-way device of receiving the net are set up in both sides of river bank along the way in the state of interval, one-way device of receiving the net is set up in the upper reaches of river bank, two-way device of drawing the net and one-way device of receiving the net include two rotary assembly (3) set up on the foundation of river bank both sides respectively, two-way device of drawing the net also includes first steel cable (4) and block net (5), one-way device of receiving the net includes second steel cable (6), both ends of first steel cable (4) and second steel cable (6) are equallyd divide and are connected with two rotary assembly (3) that correspond separately, block net (5) hang in the bottom of first steel cable (4), the bottom of block net (5) is equipped with the counter weight mechanism, both ends of first limiting mechanism used for placing both ends, and the two ends of the second steel rope (6) are respectively provided with a second limiting mechanism for connecting the end parts of the first steel rope (4).

2. The water conservancy environmental protection refuse collection equipment that receives is drawn singly to a pair of claim 1, characterized by, the upper end of block (5) is provided with a plurality of closed circular link (7), all circular links (7) are all movable cover and are located on first steel cable (4), counter weight mechanism is a plurality of solid balls (8) of evenly hanging and locating the bottom of block (5).

3. The water conservancy environmental protection refuse collection equipment that receives is drawn to one pair according to claim 1, characterized in that, the second stop gear is set up by two first stop gear symmetries and forms, first stop gear includes an elastic sleeve pipe (9) and an adjustable clamp (10), the one end integrated into one piece of elastic sleeve pipe (9) is provided with one and extends outwards and obtains annular baffle (11), the even a plurality of bar shrink clearance (12) that have seted up on the cylinder wall of elastic sleeve pipe (9), the outside of elastic sleeve pipe (9) is located to adjustable clamp (10) cover.

4. The water conservancy environmental protection refuse collection equipment that claim 1 was received to two drawing, characterized in that, rotating assembly (3) includes ground stake (13), gear motor (14), vertical axis (15), pile cover (16) and wire winding dish (17), ground stake (13) are the hollow cylinder structure of vertical setting, the lower half of ground stake (13) is fixed to be set up in the ground of river bank both sides, the outside middle part integrated into one piece of ground stake (13) is provided with one and covers in the cover ring (18) of earth's surface, gear motor (14) are the fixed inboard lower half that sets up in ground stake (13) of vertical state, pile cover (16) closure sets up in the inboard first half of ground stake (13), the wire winding dish is fixed to be set up in the top of vertical axis (15), vertical axis (15) lower extreme passes pile cover (16) downwards and is connected with gear motor (14) transmission.

5. The water conservancy environmental protection garbage collection equipment that claim 4 was drawn singly to one side, characterized by, ground stake (13) inboard middle part is provided with a horizontal baffle (19), gear motor (14) is fixed to the bottom of horizontal baffle (19), and the output shaft of gear motor (14) is vertical upwards to pass horizontal baffle (19), fixedly connected with a first bevel gear (20) on the output shaft of gear motor (14), the lower extreme fixing cover of vertical axis (15) is equipped with a second bevel gear (21), first bevel gear (20) and second bevel gear (21) mesh, the top center department of horizontal baffle (19) is fixed with a shaft sleeve (22) that is used for the lower extreme of vertical axis (15) to connect, the top of horizontal baffle (19) is provided with a lower extreme open-ended cylindrical shell (23), the top center department of cylindrical shell (23) inlays and is equipped with a bearing (24) that is used for vertical axis (15) to pass, the outer wall of cylinder shell (23) and the inner wall laminating of ground stake (13), the bottom and the horizontal baffle (19) of cylinder shell (23) are contradicted.

6. The water conservancy environmental protection refuse collection equipment that claim 5 received of one drawing, characterized by, the top of cylinder shell (23) is provided with a stabilizing mean, the stabilizing mean includes two lantern rings (25) and four groups of tie rods from top to bottom, two lantern rings (25) are all slipped and set up in the outside of the vertical axis (15), four groups of tie rods distribute evenly between two lantern rings (25) along the circumferencial direction, each group of tie rods includes an upper tie rod (26) and a lower tie rod (27), one end of upper tie rod (26) and lower tie rod (27) is articulated, another end of upper tie rod (26) and lower tie rod (27) is articulated with two lantern rings (25) from top to bottom, the lantern ring (25) below supports the cylinder shell (23) tightly downwards, the lantern ring (25) above supports against the pile cover (16) upwards, pass through threaded connection between pile cover (16) and the top of the ground pile (13), the top of the pile cover (16) is integrally provided with a wrench part (28), and the center of the bottom of the pile cover (16) is integrally provided with a pressing part (29) which is pressed downwards against the lantern ring (25).

7. The water conservancy environmental protection refuse collection equipment of claim 5 of singly receipts of two drawing, characterized in that, the upper and lower end of vertical axis (15) is equipped with respectively and is used for supplying wire reel and second bevel gear (21) to overlap the cup joint portion (30) of establishing, all is equipped with a section spacing strip (31) on the outer wall of two cup joint portions (30), the inner circle of wire reel and second bevel gear (21) all is equipped with spacing groove (32) that are used for cooperating spacing strip (31), be equipped with a section screw thread on cup joint portion (30) of vertical axis (15) lower extreme, and the cover is equipped with a first nut (33) that is used for upwards supporting tightly second bevel gear (21) on this screw thread section.

8. The water conservancy environmental protection refuse collection equipment that receives of two drawing of claim 7, characterized in that, be provided with on the wire reel along its radial direction extension bar through-hole (34), run through in bar through-hole (34) and be equipped with one second nut (1), the both ends of second nut (1) all lock on the wire reel through two second nuts (2), the center pin of wire reel is all located through the couple cover to the tip of first steel cable (4) and second steel cable (6).

9. An implementation method of a water conservancy environment-friendly garbage collection device with double pulling and single collection is characterized by comprising the following steps:

firstly, mounting four rotating devices at two sides of a river bank in a group of fixed points in pairs, wherein a one-way net collecting device is arranged at the upstream of a two-way net pulling device, sequentially penetrating all circular hanging rings (7) on a blocking net (5) by using first steel ropes (4), connecting two ends of the first steel ropes (4) to two corresponding wire reels through hooks, straightening the blocking net (5) along the first steel ropes (4), keeping the blocking net (5) in a current straightening state by fixing two first limiting machines, and connecting a second steel rope (6) with the two corresponding wire reels through the hooks at two ends;

secondly, the second nut (1) is shifted to move along the strip-shaped through hole (34), the farther the second nut (1) is away from the circle center of the wire spool, the faster the wire winding is carried out, and the second nut (1) at the current position is locked through the second nut (2);

thirdly, two rotating assemblies (3) of the bidirectional net pulling device and the unidirectional net collecting device rotate in opposite directions, so that the first steel rope (4) and the second steel rope (6) are loosened and lowered to the position above the water surface;

fourthly, after a period of time, when the garbage blocked by the blocking net (5) is intensively cleaned, one end of the first steel rope (4) is manually taken down from the corresponding wire spool, one end of the first steel rope (4) is moved to the one-way net collecting device on the same bank, the hook of the end part of the first steel rope (4) is hung in the close second limiting mechanism, the end part of the first steel rope (4) is clamped by the annular baffles (11) of the two elastic sleeves (9) through locking the adjustable clamps (10), and finally the two rotating assemblies (3) of the one-way net collecting device rotate in the same direction, so that the second steel rope (6) is driven to gradually wind the wire spool on the opposite bank, in the process, the net pulling on the bank is taken to the opposite bank, and the garbage blocked by the blocking net (5) is collected to one side of the river channel to be intensively cleaned.