CN210928747U - City flower box - Google Patents

City flower box Download PDF

Info

Publication number
CN210928747U
CN210928747U CN201921260697.0U CN201921260697U CN210928747U CN 210928747 U CN210928747 U CN 210928747U CN 201921260697 U CN201921260697 U CN 201921260697U CN 210928747 U CN210928747 U CN 210928747U
Authority
CN
China
Prior art keywords
box
water
sides
box body
backup pad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921260697.0U
Other languages
Chinese (zh)
Inventor
梁晶
杜玉霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Yixin Information Technology Co ltd
Original Assignee
Nanjing Forestry University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Forestry University filed Critical Nanjing Forestry University
Priority to CN201921260697.0U priority Critical patent/CN210928747U/en
Application granted granted Critical
Publication of CN210928747U publication Critical patent/CN210928747U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Landscapes

  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The utility model discloses a city flower case, concretely relates to cities and towns environment beautifies facility field, the power distribution box comprises a box body, it is equipped with the backup pad to inlay between the inner wall of box, the upper surface intermediate position department fixed mounting of backup pad has the baffle, the both sides of baffle and the both sides inner wall fixed connection of box, the last fixed surface of backup pad installs the planting box that is located the baffle both sides, the upper surface of backup pad runs through and has seted up a plurality of wash port, the lower surface of backup pad is equipped with water absorption mechanism, the both sides of box are equipped with the retaining mechanism of mutual intercommunication. The utility model discloses a set up retaining mechanism, the rainwater falls into the inside of box from the opening of intaking box upper end, stores the rainwater, flows into the retaining intracavity through the wash port from the rainwater that box upper end opening got into, and the rainwater that gets into from planting box upper end is also followed the drainage hole and is discharged into the retaining intracavity, has avoided the rainwater to gather in planting box, and the root of the rotten plant of bubble leads to the death of vegetation, the cost is reduced.

Description

City flower box
Technical Field
The utility model relates to a cities and towns environment beautifies facility technical field, more specifically says, the utility model relates to a city flower case.
Background
The flower box is a container for cultivating flowers, plants and trees, is commonly used in streets, communities, parks, large amusement parks and the like, not only protects the flowers, plants and trees, but also plays an attractive role, and is an indispensable decoration for city construction.
However, in practical use, there still exist many disadvantages, such as in rainy days, rainwater is poured into the flower box continuously, the roots of plants are easily soaked and rotten, and the plants die, which increases the cost, and after watering or in rainy days, excessive water is discharged from the bottom of each flower box, so that a lot of drip points are formed, and the environmental appearance of the city is seriously affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a city flower case through setting up retaining mechanism, has avoided the rainwater to gather in planting the box, and the root of soaking rotten plant leads to the death of vegetation, and reduce cost has prolonged flower case life and has improved the practicality to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting plate is embedded between the inner walls of the box body, a partition plate is fixedly installed in the middle of the upper surface of the supporting plate, the two sides of the partition plate are fixedly connected with the inner walls of the two sides of the box body, planting boxes located on the two sides of the partition plate are fixedly installed on the upper surface of the supporting plate, a plurality of water drainage holes are formed in the upper surface of the supporting plate in a penetrating mode, a water absorption mechanism is arranged on the lower surface of the supporting plate, and water storage mechanisms communicated with one another are arranged on the two sides of the box body;
the water storage mechanism comprises water inlet boxes, the water inlet boxes are fixedly arranged on two sides of the box body and are of triangular prism structures, the upper surfaces of the water inlet boxes are perpendicular to the side wall of the box body, filter screens are arranged in the water inlet boxes and are fixedly connected with the water inlet boxes, and adaptive floating plates are placed in the box body;
the water absorption mechanism comprises a sleeve, the upper end of the sleeve is fixedly mounted on the lower surface of the supporting plate, the lower end of the sleeve is fixedly mounted on the upper surface of the floating plate, a rubber sleeve is fixedly embedded on the pipe wall of the sleeve and divides the sleeve into an upper part and a lower part, a cotton column is arranged inside the sleeve, the upper end and the lower end of the cotton column respectively penetrate through the supporting plate and the floating plate, a moisturizing head is integrally formed at the upper end of the cotton column and located inside the partition plate, and the lower end of the cotton column is located on the bottom surface inside the box body.
In a preferred embodiment, a through hole is arranged through the floating plate at the position where the floating plate is connected with the cotton column, and the diameter of the through hole is larger than that of the cotton column.
In a preferred embodiment, a first hinge shaft is fixedly installed at both ends of the inner wall of the rubber sleeve, and a compression plate is movably sleeved on the shaft wall of the first hinge shaft.
In a preferred embodiment, the position of the cotton column, which is opposite to the rubber sleeve, is an extrusion section, second hinge shafts which are symmetrically distributed are fixedly installed on a column wall of the extrusion section, and the two groups of compression plates are movably connected through the second hinge shafts.
In a preferred embodiment, four corners of the inner wall of the box body are fixedly provided with fixing blocks, and the lower surface of the supporting plate is fixedly connected with the upper surface of the fixing block.
In a preferred embodiment, a water filtering hole is formed through the inner bottom surface of the planting box, and one end of the water filtering hole further penetrates through the support plate.
In a preferred embodiment, a drain pipe is installed at the bottom of the outer side of the box body in a penetrating mode, a cover cap is installed on the pipe wall of the drain pipe in a threaded mode, and the drain pipe and the cover cap are further connected through a binding belt.
In a preferred embodiment, an observation plate is fixedly embedded on the outer side of the box body, and scale marks are marked on the outer surface of the observation plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up the retaining mechanism, the rainwater falls into the inside of box from the opening of intaking box upper end, store the rainwater, the rainwater that gets into from box upper end opening flows into the retaining intracavity through the wash port, the rainwater that gets into from planting the box upper end is also discharged into the retaining intracavity from the drainage hole, avoided the rainwater to gather in planting the box, the root of soaking rotten plant leads to the death of vegetation, reduce cost, through setting up the filter screen, filter the impurity of detaching in the rainwater, avoid rainwater to mix the weeds leaf and flow into in the box, compare with prior art, there is the progress that prolongs flower case life and improve the practicality;
2. the utility model has the advantages that the water absorbing mechanism is arranged, the cylinder body of the cotton column absorbs the water in the water storage cavity and absorbs the water from the water storage cavity into the soil in the planting box, and the moisture absorbed by each cotton column can preserve the moisture of the soil in the planting box, so that the condition that workers need to frequently irrigate the vegetation is avoided, and compared with the prior art, the water absorbing mechanism has the advantage of greatly reducing the labor intensity of the workers;
3. the utility model discloses a set up drain pipe and block, when the water level in the box was too high, opened the block, the water in the discharge tank reduces the water level, avoids the water level too high, shortens the life of box, compares with prior art, has the progress that the solution box water clock influences municipal image problem.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a partial sectional view of the water absorption mechanism of the present invention;
FIG. 4 is a schematic view of the installation of the rubber sleeve and the compression plate of the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
The reference signs are: the device comprises a box body 1, an observation plate 11, a 111 scale mark, a planting box 2, a water filtering hole 21, a partition plate 3, a water storage mechanism 4, a water inlet box 40, a filter screen 41, a floating plate 42, a 421 through hole, a support plate 5, a water discharging hole 51, a fixed block 52, a water absorption mechanism 6, a sleeve 61, a rubber sleeve 611, a cotton column 62, a moisturizing head 621, a squeezing section 63, a first hinge shaft 64, a second hinge shaft 65, a compression plate 66, a water discharging pipe 7 and a cap 71.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model relates to a city flower box can include box 1, it is equipped with backup pad 5 to inlay between the inner wall of box 1, the upper surface intermediate position department fixed mounting of backup pad 5 has baffle 3, the both sides of baffle 3 and the both sides inner wall fixed connection of box 1, the last fixed surface of backup pad 5 installs the planting box 2 that is located baffle 3 both sides, a plurality of wash port 51 has been seted up in the upper surface of backup pad 5 run through, the lower surface of backup pad 5 is equipped with water absorption mechanism 6, the both sides of box 1 are equipped with the retaining mechanism 4 of mutual intercommunication.
Referring to the attached drawings 1 to 5 in the specification, the water storage mechanism 4 of the urban flower box of the embodiment includes water inlet boxes 40, the water inlet boxes 40 are fixedly installed on two sides of the box body 1, the water inlet boxes 40 are of a triangular prism structure, the upper surfaces of the water inlet boxes 40 are perpendicular to the side walls of the box body 1, filter screens 41 are arranged inside the water inlet boxes 40, the filter screens 41 are fixedly connected with the water inlet boxes 40, and floating plates 42 matched with each other are placed inside the box body 1.
Further, the water absorption mechanism 6 comprises a sleeve 61, the upper end of the sleeve 61 is fixedly mounted on the lower surface of the support plate 5, the lower end of the sleeve 61 is fixedly mounted on the upper surface of the floating plate 42, a rubber sleeve 611 is fixedly embedded on the pipe wall of the sleeve 61, the sleeve 61 is divided into an upper part and a lower part by the rubber sleeve 611, a cotton column 62 is arranged inside the sleeve 61, the upper end and the lower end of the cotton column 62 respectively penetrate through the support plate 5 and the floating plate 42, a moisturizing head 621 is integrally formed at the upper end of the cotton column 62, the moisturizing head 621 is located inside the partition plate 3, and the lower end of the cotton column 62 is located on the inner bottom surface of the box body 1.
The implementation scenario is specifically as follows: in practical use, the surface of the supporting plate 5 is matched with the box body 1, the supporting plate 5 and the partition plate 3 are fixedly connected with the box body 1 through bolts, the water storage mechanism 4 is arranged, when the rain falls into the box body 1 from the opening at the upper end of the water inlet box 40 in rainy days, the rain is stored, the rain entering from the opening at the upper end of the box body 1 flows into a water storage cavity (the water storage cavity is an area formed by the supporting plate 5 and the bottom in the box body 1) through the water drainage hole 51, the rain entering from the upper end of the planting box 2 is also drained into the water storage cavity from the water filtering hole 21, the rain is prevented from accumulating in the planting box 2, roots of rotten plants are prevented from dying, the cost is reduced, impurities in the rain are filtered and removed through the filter screen 41, the rain mixed weed leaves are prevented from flowing into the box body 1, and the service life of the box body; by arranging the water absorption mechanism 6, the moisturizing head 621 is buried in a soil layer in the planting box 2, the lower end of the cotton body column 62 is positioned in the water storage cavity, the cylinder body of the cotton body column 62 can absorb water in the water storage cavity (the cotton body column 62 has water absorption and is similar to the principle of sponge water absorption), and the water is absorbed into the soil in the planting box 2 from the water storage cavity, the water absorbed by each cotton body column 62 can moisturize the soil in the planting box 2, the phenomenon that workers need to irrigate the vegetation is avoided, the labor intensity of the workers is greatly reduced, when the rain is in rainy days, as the water level in the water storage cavity is increased all the time, the floating plate 42 is lifted, so that the sleeve 61 is provided with buoyancy, the rubber sleeve 611 is compressed under the action of the buoyancy, the rubber sleeve 611 is compressed, the compression plate 66 is driven to inwards extrude the extrusion section 63 of the cotton body column under the action of the first hinge shaft 64 and the second hinge shaft 65, make the extrusion section 63 of cotton body post 62 tightened up by compression deformation, the water of restriction retaining intracavity is followed cotton body post 62 and is inhaled in planting the box 2, when the weather is hot, the water level reduces, buoyancy reduces, extrusion section 63 degree of deformation is little, it is fast to absorb water, it is moist to guarantee to plant the earth in the box 2, provide a better living environment for the vegetation, be favorable to the vegetation to grow, the rainwater that exists among the prior art has specifically been solved to this embodiment constantly waters in the flower case, the root of the rotten plant of easy bubble is and dies, the problem of increase cost.
Furthermore, a through hole 421 penetrates through the position where the floating plate 42 is connected with the cotton column 62, and the diameter of the through hole 421 is larger than that of the cotton column 62.
Furthermore, a first hinge shaft 64 is fixedly installed at both ends of the inner wall of the rubber sleeve 611, and a compression plate 66 is movably sleeved on the shaft wall of the first hinge shaft 64.
Furthermore, the position of the cotton column 62 opposite to the rubber sleeve 611 is an extrusion section 63, the column wall of the extrusion section 63 is fixedly provided with symmetrically distributed second hinge shafts 65, and the two groups of compression plates 66 are movably connected through the second hinge shafts 65.
Further, four corners are all fixedly mounted with fixed blocks 52 on the inner wall of the box 1, and the lower surface of the supporting plate 5 is fixedly connected with the upper surface of the fixed blocks 52.
Furthermore, a water filtering hole 21 is formed in the bottom surface of the planting box 2, and one end of the water filtering hole 21 penetrates through the support plate 5.
Furthermore, the bottom of the outer side of the box body 1 is provided with a drain pipe 7 in a penetrating manner, the pipe wall of the drain pipe 7 is provided with a cap 71 in a threaded manner, and the drain pipe 7 and the cap 71 are connected through a binding belt.
Furthermore, an observation plate 11 is fixedly embedded on the outer side of the box body 1, and scale marks 111 are carved on the outer surface of the observation plate 11.
The implementation scenario is specifically as follows: in actual use, the through holes 421 are arranged to prevent the cotton column 62 from moving along with the rising of the floating plate 42 to influence the water absorption performance, the fixing block 52 is arranged to facilitate the fixing and limiting of the supporting plate 5 and the installation of the supporting plate 5 by workers, and the drain pipe 7 and the cap 71 are arranged, when the water level in the water storage cavity is too high, the cover cap 71 is opened to discharge the water in the water storage cavity, the water level is reduced, the problem that the water level is too high and the service life of the box body 1 is lost is avoided, the problem that the municipal image is influenced by the water leakage of the box body 1 is solved, the cover cap 71 is connected with the drain pipe 7 through a binding belt, the cover cap 71 is prevented from being lost, by arranging the observation plate 11 and the scale mark 111, the water level condition in the box body 1 can be conveniently observed by workers in real time, the water adding and draining operation is carried out in the box body 1 according to the water level condition, and the problem that the flower box is inconvenient to use in the prior art is specifically solved by the implementation mode.
In summary, the following steps: the utility model discloses a set up retaining mechanism 4, when rainy day, the rainwater falls into the inside of box 1 from the opening of the upper end of box 40, store the rainwater, the rainwater that gets into from the opening of box 1 upper end flows into the retaining intracavity through wash port 51, the rainwater that gets into from planting box 2 upper end is also discharged into the retaining intracavity from drainage hole 21, avoided the rainwater to gather in planting box 2, the root of the rotten plant of bubble leads to the death of vegetation, reduce cost, through setting up filter screen 41, filter the impurity removal in the rainwater, avoid the rainwater to mix the weeds leaf and flow into in the box 1, the life of box 1 has been prolonged; still through setting up the mechanism 6 that absorbs water, the cylinder of cotton body post 62 adsorbs the water of retaining intracavity to absorb the soil in planting the box 2 with water from the retaining chamber in, the moisture that every cotton body post 62 was absorbed all can moisturize the soil in planting the box 2, has avoided the staff to water the operation to the vegetation, has reduced staff's intensity of labour greatly.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an urban flower box, includes box (1), its characterized in that: a supporting plate (5) is embedded between the inner walls of the box body (1), a partition plate (3) is fixedly installed at the middle position of the upper surface of the supporting plate (5), two sides of the partition plate (3) are fixedly connected with the inner walls of the two sides of the box body (1), planting boxes (2) located on the two sides of the partition plate (3) are fixedly installed on the upper surface of the supporting plate (5), a plurality of water drainage holes (51) are formed in the upper surface of the supporting plate (5) in a penetrating mode, a water absorbing mechanism (6) is arranged on the lower surface of the supporting plate (5), and water storage mechanisms (4) which are communicated with each other are arranged on the two sides of;
the water storage mechanism (4) comprises a water inlet box (40), the water inlet box (40) is fixedly installed on two sides of the box body (1), the water inlet box (40) is of a triangular prism structure, the upper surface of the water inlet box (40) is perpendicular to the side wall of the box body (1), a filter screen (41) is arranged inside the water inlet box (40), the filter screen (41) is fixedly connected with the water inlet box (40), and a floating plate (42) matched with the filter screen is placed inside the box body (1);
the utility model discloses a cotton moisture-keeping device, including box (3), mechanism (6) absorbs water includes sleeve pipe (61), the upper end fixed mounting of sleeve pipe (61) is at the lower surface of backup pad (5), the lower extreme fixed mounting of sleeve pipe (61) is at the upper surface of kickboard (42), fixed rubber sleeve (611) of inlaying on the pipe wall of sleeve pipe (61), rubber sleeve (611) divide into upper and lower two parts with sleeve pipe (61), the inside of sleeve pipe (61) is equipped with cotton post (62), just backup pad (5) and kickboard (42) are run through respectively to the upper and lower both ends of cotton post (62), the upper end integrated into one piece of cotton post (62) has the head of moisturizing (621), head of moisturizing (621) are located the inside of baffle (3), the lower extreme of cotton post (62) is located the inside bottom surface of box (1).
2. The urban flower box according to claim 1, characterized in that: the floating plate (42) is provided with a through hole (421) in a penetrating manner at the position connected with the cotton body column (62), and the diameter of the through hole (421) is larger than that of the cotton body column (62).
3. The urban flower box according to claim 1, characterized in that: the two ends of the inner wall of the rubber sleeve (611) are fixedly provided with a first hinge shaft (64), and a compression plate (66) is movably sleeved on the shaft wall of the first hinge shaft (64).
4. A city flower box according to claim 3, characterized in that: the cotton body column (62) is provided with an extrusion section (63) opposite to the rubber sleeve (611), the column wall of the extrusion section (63) is fixedly provided with second hinge shafts (65) which are symmetrically distributed, and the two groups of compression plates (66) are movably connected through the second hinge shafts (65).
5. The urban flower box according to claim 1, characterized in that: four corners are all fixedly mounted with fixed blocks (52) on the inner wall of the box body (1), and the lower surface of the supporting plate (5) is fixedly connected with the upper surface of the fixed blocks (52).
6. The urban flower box according to claim 1, characterized in that: the inside bottom surface of planting box (2) is run through and is seted up drainage hole (21), just the one end of drainage hole (21) still runs through backup pad (5).
7. The urban flower box according to claim 1, characterized in that: the water draining pipe (7) is installed at the bottom of the outer side of the box body (1) in a penetrating mode, a cover cap (71) is installed on the pipe wall of the water draining pipe (7) in a threaded mode, and the water draining pipe (7) and the cover cap (71) are connected through a binding belt.
8. The urban flower box according to claim 1, characterized in that: an observation plate (11) is fixedly embedded on the outer side of the box body (1), and scale marks (111) are marked on the outer surface of the observation plate (11).
CN201921260697.0U 2019-08-06 2019-08-06 City flower box Expired - Fee Related CN210928747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921260697.0U CN210928747U (en) 2019-08-06 2019-08-06 City flower box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921260697.0U CN210928747U (en) 2019-08-06 2019-08-06 City flower box

Publications (1)

Publication Number Publication Date
CN210928747U true CN210928747U (en) 2020-07-07

Family

ID=71398377

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921260697.0U Expired - Fee Related CN210928747U (en) 2019-08-06 2019-08-06 City flower box

Country Status (1)

Country Link
CN (1) CN210928747U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113882465A (en) * 2021-11-23 2022-01-04 江苏帝井环保科技有限公司 Environment-friendly portable rainwater collection device
CN114391391A (en) * 2022-02-14 2022-04-26 曹伟伟 Open-air flower box with water supply amount adjusted by temperature difference for municipal road greening

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113882465A (en) * 2021-11-23 2022-01-04 江苏帝井环保科技有限公司 Environment-friendly portable rainwater collection device
CN114391391A (en) * 2022-02-14 2022-04-26 曹伟伟 Open-air flower box with water supply amount adjusted by temperature difference for municipal road greening

Similar Documents

Publication Publication Date Title
CN210928747U (en) City flower box
CN207969440U (en) A kind of Green Roof
CN215254015U (en) Ecological roof greening circulating water structure for sponge city
CN206118528U (en) Take drainage filtering layer to plant case
CN112673930A (en) Road for building sponge city
KR101012028B1 (en) Synthetic wood fence system having flowerpot and watering
CN210202606U (en) Municipal landscape greening wall
CN210226450U (en) Municipal administration greenbelt rainwater is collected and is utilized device
CN205266407U (en) Three -dimensional quick afforestation of modularization tree pond
CN208462485U (en) A kind of sponge city flower bed
CN105028013A (en) Indoor plant planting rack
CN212436777U (en) Green water circulating system that plants of municipal administration
CN104285708A (en) Semi-partitioned roof greening cultivation tank
CN210987234U (en) Ecological landscape wall
CN111096165A (en) Environment-friendly flowerpot rack that municipal afforestation was used
CN207252310U (en) A kind of pitched roof backwater afforestation equipment
CN212773192U (en) Green building roof drainage structures
CN210076086U (en) Small flower bed with drainage function
CN211922124U (en) Sponge urban rainwater circulation system
CN211773860U (en) Highway banket wall
CN210900533U (en) Small-size flower bed structure on building outer wall
CN220202561U (en) Hydraulic engineering afforestation bank protection
CN219228489U (en) Tree pool protector
CN217439368U (en) Roof greening system
CN217217575U (en) Water storage type ecological roof garden structure

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201113

Address after: 211100 Tianyuan East Road, Jiangning District, Jiangsu, No. 1009 (Gao Xinyuan, Jiangning), China ()

Patentee after: Nanjing Yixin Information Technology Co.,Ltd.

Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037

Patentee before: NANJING FORESTRY University

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200707

Termination date: 20210806