CN113068535A

CN113068535A - Town road environmental protection median

Info

Publication number: CN113068535A
Application number: CN202110293247.7A
Authority: CN
Inventors: 金欢洁; 陈玲飞; 余丽珍
Original assignee: Zhejiang Shaohua Construction Co ltd
Current assignee: Zhejiang Shaohua Construction Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-07-06
Anticipated expiration: 2041-03-19
Also published as: CN113068535B

Abstract

The utility model relates to a town road environmental protection median relates to communal facility technical field, including a plurality of base, seted up a plurality of on the base and held the mouth, it is provided with the afforestation frame that supplies green planting to plant to slide in holding the mouth, is equipped with the chimb on the circumference lateral wall of afforestation frame, chimb butt in the upper surface of base. This application utilizes the afforestation frame to plant green in advance through setting up the afforestation frame for direct change whole afforestation frame when changing green and planting can realize the change of green planting, reduce the step of changing afforestation planting, thereby have the advantage that the median of being convenient for changes afforestation vegetation.

Description

Town road environmental protection median

Technical Field

The application relates to the technical field of public facilities, in particular to a municipal road environment-friendly isolation belt.

Background

At present, an isolation belt is arranged in a place with more urban traffic flow, so that urban traffic order is convenient to manage and maintain, driving safety is guaranteed, and traffic order is standardized.

Related art is environmental protection median for town road that publication number is CN211558161U discloses, including the cement base, the holding tank has been seted up to the upper end of cement base, and the holding tank intussuseption is filled with the soil horizon, plants afforestation mechanism on the soil horizon, is provided with drainage mechanism in the inner wall of cement base.

In the above-described related art, the inventors consider that: when the greening mechanism needs to be replaced, the greening mechanism needs to be dug out of the soil layer, and the replaced greening mechanism is buried in the soil layer again, so that the greening mechanism is replaced by the isolation belt more trouble.

Disclosure of Invention

In order to facilitate the median to change the afforestation vegetation, the purpose of this application is to provide a town road environmental protection median.

The application provides a town road environmental protection median adopts following technical scheme:

the utility model provides a town road environmental protection median, includes a plurality of base, a plurality of holds the mouth has been seted up on the base, it is provided with the afforestation frame that supplies green planting to slide in holding the mouth, be equipped with the chimb on the circumference lateral wall of afforestation frame, the chimb butt in the upper surface of base.

Through adopting above-mentioned technical scheme, when green when planting is changed to needs, move greening frame along vertical direction towards the direction of keeping away from the base for the chimb breaks away from the butt of base upper surface, and the greening frame of planting well in addition is directly put into and is held in the mouth, makes the greening frame chimb butt after the change in the upper surface of base, realizes the change of green planting. Consequently through setting up the afforestation frame, utilize the afforestation frame to plant green in advance for direct change whole afforestation frame when changing green and planting can realize the change of green planting, reduce the step of changing afforestation, thereby be convenient for the median to change afforestation vegetation.

Optionally, the base is internally provided with a communicating accommodating cavity of the accommodating port, the accommodating cavity is rotatably provided with a plurality of rotating columns, the circumferential side wall of each rotating column is provided with a butting column in one-to-one correspondence with the greening frame, the butting column is far away from one end of the rotating column is butted against the greening frame sliding out of the accommodating port, and a driving part for driving the rotating column to rotate is arranged in the base.

Through adopting above-mentioned technical scheme, when taking out the afforestation frame from the base, through starting the driving piece, drive and rotate the post and rotate for the butt post is in the bottom of afforestation frame under the rotation of rotation post, with afforestation frame once only all support out in the accommodation mouth, and then make the chimb break away from the upper surface of base, so that the staff will hold the lower surface of chimb with the hand and take out the afforestation frame from the accommodation mouth.

Optionally, the driving element includes a worm wheel sleeved at one end of the rotating column and a worm meshed with the worm wheel, and the worm penetrates through the side wall of the base to the outside of the base.

Through adopting above-mentioned technical scheme, when drive afforestation frame stretches out in the follow accepting mouth, rotate the worm for the turbine rotates under the rotation of worm, and then drives and rotates the post and rotate, makes the butt post go out afforestation frame butt and hold the mouth under the rotation that rotates the post, thereby reaches the drive and rotates post pivoted effect.

Optionally, the worm wears to locate the outer pot head of base is equipped with the drive belt, the worm is located be equipped with the external tooth on the outer circumference lateral wall of base, be equipped with the internal tooth that meshes in the external tooth on the drive belt inside wall, the drive belt cover is located on a plurality of bases on the worm, the driving piece still including set up in drive on the base worm pivoted motor.

Through adopting above-mentioned technical scheme, when making the worm rotate, through the starter motor, the motor drives one of them worm and rotates, and the worm on the adjacent base passes through under the meshing of internal tooth and external tooth, under the conveying of drive belt synchronous rotation. And then make the worm rotate automatically under the drive of motor, use manpower sparingly, realize that the afforestation frame stretches out automatically and holds the mouth.

Optionally, the upper surface of the base is provided with a plurality of water leakage holes, the water leakage holes are sunken towards the inside of the base, and the upper surface of the base is provided with floating balls for plugging the water leakage holes.

Through adopting above-mentioned technical scheme, when raining, the rainwater drips the upper surface at the base, and the rainwater of accumulation makes the floater come-up to open the hole that leaks. The rainwater flows into along sunken hole that leaks and holds the intracavity to collect the rainwater, when stopping until rain, the floater flows to the hole that leaks along sunken base upper surface, with the hole shutoff that will leak, reduces and holds intracavity moisture evaporation, thereby reaches the effect that the rainwater was collected to the base of being convenient for.

Optionally, the bottom of afforestation frame is equipped with a section of thick bamboo that absorbs water, it locates to be equipped with the cover on the diapire that holds the chamber a section of thick bamboo that draws water outside the absorption tube, a section of thick bamboo that absorbs water slide in draw water in the section of thick bamboo, a plurality of water inlets have been seted up to the section of thick bamboo bottom of drawing water, it is equipped with the check valve one with the water suction in the section of thick bamboo to draw water, it keeps away from to absorb water a section of thick bamboo the one end of afforestation frame is equipped with the check valve two that absorbs water, be equipped with the intercommunication on the base the water spray.

Through adopting above-mentioned technical scheme, when taking out the afforestation frame, motor drive rotates the post and rotates for butt post butt stretches out in the diapire of afforestation frame from holding the mouth in the afforestation frame, makes the afforestation frame in the high rising that holds the intracavity. And then drive a section of thick bamboo that absorbs water and upwards slide in a section of thick bamboo that draws water, check valve two is closed this moment for the rainwater that holds the intracavity collection gets into from the water inlet, and then makes the rainwater enter into a section of thick bamboo that draws water behind check valve one inside.

Until the butt joint post with the afforestation frame conflict hold the mouth, put into new afforestation frame once more and hold the mouth after, the rotation post drives the butt joint post and rotates once more for the afforestation frame of new change slips into gradually under the rotation of butt post and holds the intracavity. Make simultaneously a section of thick bamboo that absorbs water slide downwards in a section of thick bamboo that draws water, will get into the water that draws water in the section of thick bamboo and extrude for water passes check valve two after through the extrusion, and in order to extrude the water that will pass check valve two to water spraying member, the rainwater that holds the intracavity collection spouts to the afforestation frame in after water spraying member, in order to water the afforestation frame of newly changing. Consequently, through setting up a section of thick bamboo that absorbs water and a section of thick bamboo that draws water, utilize the water conservancy diversion of a check valve one and two pairs of water of check valve for put into the afforestation frame of new change after absorb water a section of thick bamboo will draw water the rainwater extrusion in the section of thick bamboo to spraying water spare, with the green planting to new change and spray water, make the rainwater of collecting obtain reuse, the water economy resource is favorable to the environmental protection, thereby be convenient for water green planting in the afforestation frame of new change.

Optionally, the inside butt plate that is equipped with the butt of holding the intracavity afforestation frame, the butt plate upper surface is equipped with a plurality of connection ropes, the one end that the butt plate was kept away from to the connection rope set up in hold on the roof of chamber, a section of thick bamboo that absorbs water set up in on the butt plate diapire, the piece that sprays water set up in on the butt plate roof.

Through adopting above-mentioned technical scheme, when changing the afforestation frame, motor drive rotates the post and rotates to make the butt post support and move the butt plate, make the butt plate support tightly in afforestation frame bottom and drive the afforestation frame and go out the holding opening. Put into the mouth that holds with new afforestation frame after, new afforestation frame butt in the upper surface of butt joint board, rotate the post until rotating and drive the butt joint post and break away from the butt joint board, afforestation frame butt board gliding, when connecting the rope and flare-outing, afforestation frame's chimb butt realizes afforestation frame's change in the upper surface of base. Therefore, through the matching of the abutting plate and the connecting rope, the greening frame is separated from the water suction cylinder and the water spraying piece, the water suction cylinder and the water spraying piece are replaced together when the greening frame is replaced, the occupied space at the bottom of the greening frame is reduced, and the greening frame is convenient to replace.

Optionally, the water spray piece includes run through the butt joint board and with the spray pipe that a section of thick bamboo intercommunication absorbs water, the spray pipe is located one side of afforestation frame, watering mouth has been seted up on the lateral wall of afforestation frame bottom, watering mouth below is equipped with the slope and extends upwards and is located the guide plate of spray pipe below.

Through adopting above-mentioned technical scheme, when putting into the holding intraorally with new afforestation frame, the guide plate is in the below of spray pipe, and motor drive rotates the post and rotates, rotates the post and drives the butt post and changes from in the butt plate, and butt plate and the afforestation frame of new change slide down together to the drive section of thick bamboo that absorbs water slides down in a section of thick bamboo that draws water. The water in the water pumping cylinder is extruded and then enters the water spraying pipe through the one-way valve II, and finally is sprayed onto the flow guide plate from the water spraying pipe, so that the rainwater flows into the greening frame along the flow guide plate after flowing to the watering opening, and the collected rainwater is irrigated to the bottom of the greening frame to irrigate the newly replaced green plants. Consequently through setting up spray pipe and guide plate, utilize the guide plate with the leading-in bottom of the afforestation frame of new change of spray pipe spun rivers to green planting to new change waters, make the spray pipe be located the base, reduce the corrosion that the spray pipe received external wind to blow the sun and drench and produce, thereby increase the life of spray pipe.

Optionally, the abutting columns are staggered along the axial direction of the rotating column.

Through adopting above-mentioned technical scheme, when the partial afforestation frame that needs to be changed, drive through the motor and rotate the post for the butt joint post supports in proper order along the axial direction who rotates the post and moves the butt joint board, supports the afforestation frame in proper order and goes out in the accepting mouth, and then makes the afforestation frame stretch out in proper order along the axial direction who rotates the post, so that the partial afforestation frame of change carries out the planting of different designs to the green planting of base.

Optionally, a fixing rope is arranged on the water leakage hole, one end of the fixing rope, which is far away from the water leakage hole, is arranged on the floating ball, and the floating ball is always located in the range in which the water leakage hole is sunken.

Through adopting above-mentioned technical scheme, when collecting the rainwater, the rainwater accumulation makes the floater come-up at the upper surface of base, receives the fixed of fixed rope behind the floater come-up for the floating range of floater is all the time in the sunken within range in hole that leaks, and the floater is accurate to fall into and leaks its shutoff on the hole when rain stops, thereby improves the accurate nature in floater shutoff hole that leaks.

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

by arranging the greening frame, the greening frame is utilized to plant the green plants in advance, so that the replacement of the green plants can be realized by directly replacing the whole greening frame when the green plants are replaced, and the steps of replacing the greening plants are reduced, thereby facilitating the replacement of greening vegetation on the isolation belt;

by arranging the rotating column and the abutting column, the worm gear is driven by the motor to rotate, so that the rotating column rotates to drive the abutting column to abut the greening frame out of the base, the worm rotates automatically under the driving of the motor, manpower is saved, and the greening frame automatically extends out of the accommodating port;

by arranging the sunken water leakage holes, the floating ball floats to open the water leakage holes to collect rainwater by utilizing the matching of the floating ball and the fixing rope during rainfall, and the floating ball quickly plugs the water leakage holes under the fixing of the fixing rope during the rain stopping, so that the water evaporation of the rainwater in the base is reduced, and the base is convenient to collect the rainwater;

by arranging the water suction cylinder and the water pumping cylinder, the water suction cylinder extrudes rainwater in the water pumping cylinder to the water spraying piece after the newly replaced greening frame is placed by utilizing the flow guide of the one-way valve I and the one-way valve II, so as to spray water to the newly replaced green plants, so that the collected rainwater is recycled, the water resource is saved, the environment is protected, and the newly replaced greening frame is convenient to irrigate the green plants;

through setting up spray pipe and guide plate, utilize the guide plate with the leading-in bottom of the afforestation frame of new change of spray pipe spun rivers to green planting to new change waters, make the spray pipe be located the base, reduce the corrosion that the spray pipe received external wind to blow the sunshine and drench and produce, thereby increase the life of spray pipe.

Drawings

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

Fig. 2 is a schematic cross-sectional view for showing a rotating column according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing a driving member according to an embodiment of the present application.

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

Fig. 5 is a schematic cross-sectional view illustrating a first check valve and a second check valve according to an embodiment of the present application.

Fig. 6 is an enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a base; 11. an accommodating port; 111. a through groove; 12. a greening frame; 121. a convex edge; 122. pouring water; 123. a baffle; 13. a water leakage hole; 131. a floating ball; 132. fixing a rope; 2. an accommodating chamber; 21. rotating the column; 22. a butting post; 23. connecting ropes; 24. a butt joint plate; 25. a drive member; 251. a turbine; 252. a worm; 253. a motor; 26. a transmission belt; 261. internal teeth; 262. an outer tooth; 263. a protective shell; 27. a water pumping cylinder; 271. a water inlet; 28. a water suction cylinder; 3. a one-way valve I; 31. a valve plate; 32. a spool; 33. a first valve plate; 34. a valve plate II; 35. a through hole; 4. a second one-way valve; 5. a water spraying member; 51. and a water spray pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses town road environmental protection median.

Referring to fig. 1, a town road environmental protection median includes a plurality of each bases 1, splices into the median main part after base 1 end to end. A plurality of holds mouthful 11 has been seted up to the upper surface of base 1, and the preferred six of the quantity of holding mouthful 11 of this application embodiment has a afforestation frame 12 of planting green planting along vertical direction slidable mounting in holding mouthful 11.

Referring to fig. 1, the greening frames 12 are divided into two rows along the length direction of the base 1, and the number of the greening frames 12 in each row is three. Fixedly connected with round chimb 121 on the circumference lateral wall at afforestation frame 12 top, the last diapire butt of chimb 121 in the upper surface of base 1 to with afforestation frame 12 embedding base 1 in, directly take out afforestation frame 12 when making to change green planting, put into holding opening 11 with the green afforestation frame 12 of planting newly again.

Referring to fig. 1, water leakage holes 13 are formed in the upper surface of the base 1 between the adjacent four greening frames 12, and the water leakage holes 13 are recessed towards the inside of the base 1. The floater 131 that has the hole 13 one-to-one with leaking is placed to the upper surface of base 1, fixedly connected with fixed rope 132 on the lateral wall of floater 131, and fixed rope 132 keeps away from the one end fixed connection of floater 131 on the hole 13 lateral wall that leaks, and the length of fixed rope 132 is less than the sunken diameter in hole 13 that leaks to make floater 131 be located the sunken within range in hole 13 that leaks all the time, reduce floater 131 and deviate in hole 13 that leaks on the base 1 upper surface.

Referring to fig. 2, the base 1 is provided with a containing cavity 2 communicated with the containing port 11, the containing cavity 2 is rotatably connected with two rotating columns 21 along the length direction of the base 1, and the two rotating columns 21 correspond to two rows of greening frames 12 in the length direction of the base 1 respectively.

Referring to fig. 2 and 3, a plurality of abutting columns 22 are fixedly connected to the circumferential side wall of the rotating column 21, the abutting columns 22 are staggered along the axial direction of the rotating column 21, and the abutting columns 22 correspond to the greening frames 12 one by one. Hold chamber 2 and be close to two fixedly connected with connection ropes 23 on the roof that holds mouthful 11, connect the lower extreme fixedly connected with butt plate 24 of rope 23, and connect rope 23 and be located butt plate 24's both sides respectively.

Referring to fig. 2 and 3, the lower surface of the abutting plate 24 abuts against the abutting column 22, and the upper surface abuts against the bottom wall of the greening frame 12. The area of the abutting plate 24 is larger than the area of the bottom of the greening frame 12, when the connecting rope 23 is straightened, the bottom wall of the greening frame 12 abuts against the abutting plate 24, meanwhile, the convex edge 121 abuts against the upper surface of the base 1, and at this time, the abutting column 22 is separated from the abutting plate 24. Install the drive in the base 1 and rotate post 21 pivoted driving piece 25 to drive through driving piece 25, drive and rotate post 21 and make butt post 22 butt on butt board 24 after rotating, make butt board 24 receive and drive afforestation frame 12 after butt post 22 and slide from top to bottom in holding chamber 2, so that stretch out afforestation frame 12 from holding mouthful 11, make chimb 121 break away from the base 1 upper surface, the staff's hand of being convenient for holds chimb 121 and takes out afforestation frame 12.

Referring to fig. 3, the driving member 25 includes a worm gear 251 coaxially connected to one end of the rotary column 21, a worm 252 engaged with the worm gear 251, and a motor 253 fixedly connected to the base 1 for driving the worm 252 to rotate. The worm 252 and the rotating column 21 are axially arranged, the worm 252 penetrates through the side wall of one side of the base 1, an output shaft of the motor 253 is coaxially connected to one end of the worm 252 positioned in the base 1, the motor 253 is embedded in the base 1, and the worm wheel 251 and the worm 252 are both rotatably connected in the base 1.

Referring to fig. 3 and 4, the driving belt 26 is sleeved on the worms 252 outside the base 1, external teeth 262 are fixedly connected to the circumferential side wall of the worm 252 outside the base 1, internal teeth 261 meshed with the external teeth 262 are fixedly connected to the inner side wall of the driving belt 26, and a protective shell 263 covering the worm 252, the motor 253 and the driving belt 26 is fixedly connected to the outer side wall of the base 1. So as to drive one of the worms 252 through the motor 253, make the worms 252 on the multiple bases 1 rotate synchronously through the transmission belt 26, make the rotation post 21 drive the abutting post 22 to rotate the back, the abutting post 22 abuts against the abutting plate 24 to automatically abut against the greening frame 12 out of the accommodating port 11.

Referring to fig. 3, a plurality of water suction cylinders 27 are fixedly connected to the bottom wall of the accommodating cavity 2, the water suction cylinders 27 correspond to the greening frame 12 one by one, a plurality of water inlets 271 are formed in the circumferential side wall of the bottom of the water suction cylinders 27, a water suction cylinder 28 is connected to the water suction cylinders 27 in a sliding mode along the vertical direction, the bottom wall of the abutting plate 24 is fixedly connected to the upper end of the water suction cylinder 28, and the water suction cylinder 28 is located at one end, extending out of the side wall of the greening frame 12, of the.

Referring to fig. 5 and 6, a first check valve 3 for guiding water from a water inlet 271 into the water pumping cylinder 27 is installed in the water pumping cylinder 27, a second check valve 4 for guiding water in the water pumping cylinder 27 into the water suction cylinder 28 is installed in the water suction cylinder 28, and the first check valve 3 and the second check valve 4 have the same structure. The first check valve 3 comprises a valve plate 31 fixedly connected inside the water suction cylinder 28, a valve column 32 slidably mounted on the valve plate 31, a first valve sheet 33 fixedly connected with two ends of the valve column 32, and a second valve sheet 34, wherein the valve column 32 penetrates through the valve plate 31 and slides in the valve plate 31 along the vertical direction.

Referring to fig. 6, the diameter of the first valve plate 33 is larger than that of the second valve plate 34, the first valve plate 33 is located above the valve plate 31, a through hole 35 for water to pass through is formed in the valve plate 31, and the first valve plate 33 is shielded on the through hole 35. And when the first valve plate 33 blocks the through hole 35, the second valve plate 34 is separated from the valve plate 31 and slides downwards. And the edge of the first valve plate 33 is arc-shaped, and the first valve plate 33 is embedded into the valve plate 31, so that the upper surface of the first valve plate 33 is flush with the upper surface of the valve plate 31, and the resistance of water flow impacting on the first valve plate 33 after passing through the through hole 35 is reduced.

Referring to fig. 1 and 5, the abutting plate 24 is provided with a water spraying member 5, the water spraying member 5 includes a water spraying pipe 51 penetrating through the abutting plate 24, and the water spraying pipe 51 penetrates through the lower end of the abutting plate 24 and is communicated with the inside of the water suction cylinder 28. The one end that the spray pipe 51 is located the butt joint board 24 top extends towards afforestation frame 12, and afforestation frame 12 bottom has seted up watering mouth 122 towards on the lateral wall of spray pipe 51, inclines fixedly connected with guide plate 123 on the afforestation frame 12 lateral wall that is located watering mouth 122 below, sets up on the lateral wall of holding mouthful 11 and supplies guide plate 123 to slide in the logical groove 111 of roll-off.

Referring to fig. 3 and 5, the two ends of the flow guiding plate 123 extend upward to wrap the watering opening 122, the distance that the flange 121 extends out of the side wall of the greening frame 12 is greater than the distance that the flow guiding plate 123 extends out of the side wall of the greening frame 12, and one end of the flow guiding plate 123 far away from the greening frame 12 extends obliquely upward and is located below the water spraying pipe 51. When the deflector 123 moves to the same height as the spray pipe 51 along with the greening frame 12, the spray pipe 51 is located at one side of the deflector 123, so that the deflector 123 can be taken out of the containing opening 11 along with the greening frame 12.

When the abutting column 22 abuts against the abutting plate 24 in a vertical state to abut against the greening frame 12 out of the accommodating port 11, the abutting plate 24 drives the water suction cylinder 28 to slide upwards, the first valve sheet 33 of the second check valve 4 abuts against the upper surface of the valve plate 31 to block the through hole 35, so that the water suction cylinder 28 slides upwards in the water suction cylinder 27, negative pressure is generated in the water suction cylinder 27 to guide rainwater collected in the accommodating cavity 2 into the first check valve 3 from the water inlet 271, water flow flushes the first valve sheet 33 of the first check valve 3, the first valve sheet 33 of the first check valve 3 is separated from the through hole 35, the valve column 32 slides upwards, and the second valve sheet 34 abuts against the bottom wall of the valve plate 31, so that the rainwater is sucked into the water suction cylinder 27 until the water suction cylinder 28 slides upwards to the.

And when the abutting column 22 slides across the abutting plate 24, the gravity of the abutting plate 24 acts on the water suction cylinder 28, so that the water suction cylinder 28 slides down in the water pumping cylinder 27, the pressure in the water pumping cylinder 27 is increased, and at the moment, the first valve plate 33 of the first check valve 3 slides down to abut against the upper surface of the valve plate 31, and the through hole 35 of the first check valve 3 is blocked. The water suction cylinder 28 continues to slide downwards, the air pressure in the water pumping cylinder 27 extrudes the first valve sheet 33 of the second check valve 4, so that the first valve sheet 33 of the second check valve 4 is separated from the abutting of the valve plate 31, the valve post 32 slides upwards, and the second valve sheet 34 abuts against the bottom wall of the valve plate 31, so that the through hole 35 of the second check valve 4 is opened, and the air in the water pumping cylinder 27 is discharged into the water spraying pipe 51.

The process is repeated until the air in the water pumping cylinder 27 is exhausted and the water suction cylinder 28 is filled with water, and then the replaced greening frame 12 is placed on the abutting plate 24, so that the abutting plate 24 drives the greening frame 12 to slide downwards under the sliding of the abutting column 22, and the water in the water pumping cylinder 27 is extruded to the water spraying pipe 51 through the second check valve 4 by the sliding of the water suction cylinder 28. The spray pipe 51 sprays rainwater onto the side wall of the greening frame 12 and flows onto the guide plate 123, and the guide plate 123 guides the rainwater into the greening frame 12 through the watering opening 122 to water the vegetation of the newly replaced greening frame 12.

The implementation principle of town road environmental protection median is in the embodiment of this application: when the greening frame 12 is replaced, the motor 253 is started to drive the rotating column 21 to rotate, the rotating column 21 drives the abutting column 22 to rotate and jack up the abutting plate 24, so as to drive the water suction cylinder 28 to slide upwards and eject the greening frame 12 out of the accommodating port 11, at the moment, the water in the accommodating cavity 2 is sucked from the water inlet 271 by the upward slide of the water suction cylinder 28 and enters the water pumping cylinder 27 through the first check valve 3, and the second check valve 4 is closed. Until the convex edge 121 is separated from the abutment of the upper surface of the base 1, so that the worker can hold the convex edge 121 by hand to take out the greening frame 12 from the accommodating opening 11.

When placing new afforestation frame 12 on base 1, put into afforestation frame 12 from holding in the mouth 11, make afforestation frame 12 butt in butt board 24, motor 253 drive rotates post 21 and rotates, butt post 22 slides butt board 24, butt board 24 receives afforestation frame 12 gravity to drive a section of thick bamboo 28 gliding that absorbs water, make the water extrusion back in the section of thick bamboo 27 of drawing water through two 4 entering one section of thick bamboo 28 that absorb water of check valve, check valve 3 is closed, then spray to afforestation frame 12 lateral wall from spray pipe 51, make the rainwater flow into afforestation frame 12 in from guide plate 123, water with the green planting of afforestation frame 12 to the new change, make the rainwater obtain recycle, the water economy resource is favorable to the environmental protection. The whole in-process of changing afforestation frame 12 utilizes afforestation frame 12 to plant green in advance for direct change whole afforestation frame 12 falls the change that can realize green planting when changing green planting, reduces the step of changing afforestation, thereby the median of being convenient for changes afforestation vegetation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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 town road environmental protection median which characterized in that: including a plurality of base (1), a plurality of has been seted up on base (1) and has been held mouth (11), it is provided with afforestation frame (12) that supply green planting to plant to slide in holding mouth (11), be equipped with chimb (121) on the circumference lateral wall of afforestation frame (12), chimb (121) butt in the upper surface of base (1).

2. The environmentally friendly municipal road isolation strip according to claim 1, wherein: base (1) inside intercommunication hold chamber (2) of holding mouth (11), it is provided with a plurality of rotation posts (21) to hold chamber (2) internal rotation, be equipped with on the circumference lateral wall of rotation post (21) with afforestation frame (12) one-to-one's butt post (22), butt post (22) are kept away from the one end butt of rotating post (21) afforestation frame (12) roll-off hold mouth (11), be equipped with the drive in base (1) rotate post (21) pivoted driving piece (25).

3. The environmentally friendly municipal road isolation strip as claimed in claim 2, wherein: the driving piece (25) comprises a turbine (251) sleeved at one end of the rotating column (21) and a worm (252) meshed with the turbine (251), and the worm (252) penetrates through the side wall of the base (1) to the outside of the base (1).

4. The environmentally friendly municipal road isolation strip according to claim 3, wherein: worm (252) wear to locate the outer pot head of base (1) is equipped with drive belt (26), worm (252) are located be equipped with outer tooth (262) on the outer circumference lateral wall of base (1), be equipped with internal tooth (261) that mesh in external tooth (262) on drive belt (26) inside wall, on a plurality of bases (1) are located to drive belt (26) cover worm (252) are gone up, driving piece (25) still including set up in drive on base (1) worm (252) pivoted motor (253).

5. The environmentally friendly municipal road isolation strip according to claim 1, wherein: the water leakage device is characterized in that a plurality of water leakage holes (13) are formed in the upper surface of the base (1), the water leakage holes (13) are sunken towards the interior of the base (1), and floating balls (131) for plugging the water leakage holes (13) are arranged on the upper surface of the base (1).

6. The environmentally friendly municipal road isolation strip according to claim 1, wherein: the bottom of afforestation frame (12) is equipped with a section of thick bamboo (28) that absorbs water, it locates to be equipped with the cover on the diapire of holding chamber (2) a section of thick bamboo (27) that absorbs water outside of the pipe, a section of thick bamboo (28) that absorbs water slide in a section of thick bamboo (27) that absorbs water, a plurality of water inlets (271) have been seted up to a section of thick bamboo (27) bottom that absorbs water, it is equipped with one (3) of the check valve with the water suction in a section of thick bamboo (27) to absorb water, a section of thick bamboo (28) that absorbs water is kept away from the one end of afforestation frame (12) is equipped with two (4) of the check valve that absorb water, be equipped with the intercommunication on base (1) the water spray spare (5) of a.

7. The environmentally friendly municipal road isolation strip according to claim 6, wherein: hold chamber (2) inside butt be equipped with the butt afforestation butt plate (24) of frame (12), butt plate (24) upper surface is equipped with a plurality of connection ropes (23), connect rope (23) and keep away from the one end of butt plate (24) set up in hold on the roof of chamber (2), a section of thick bamboo (28) that absorbs water set up in on butt plate (24) diapire, water spray (5) set up in on butt plate (24) roof.

8. The environmentally friendly municipal road isolation strip according to claim 7, wherein: the water spraying piece (5) comprises a water spraying pipe (51) which penetrates through the abutting plate (24) and is communicated with the water suction cylinder (28), the water spraying pipe (51) is located on one side of the greening frame (12), a watering opening (122) is formed in the side wall of the bottom of the greening frame (12), and a guide plate (123) which extends upwards in an inclined mode and is located below the water spraying pipe (51) is arranged below the watering opening (122).

9. The environmentally friendly municipal road isolation strip as claimed in claim 2, wherein: the abutting columns (22) are arranged in a staggered mode along the axial direction of the rotating column (21).

10. The environmentally friendly municipal road isolation strip according to claim 5, wherein: the water leakage hole (13) is provided with a fixing rope (132), one end of the fixing rope (132) far away from the water leakage hole (13) is arranged on the floating ball (131), and the floating ball (131) is always located in the sunken range of the water leakage hole (13).