CN208586830U - A kind of gardens stair - Google Patents
A kind of gardens stair Download PDFInfo
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- CN208586830U CN208586830U CN201820947058.0U CN201820947058U CN208586830U CN 208586830 U CN208586830 U CN 208586830U CN 201820947058 U CN201820947058 U CN 201820947058U CN 208586830 U CN208586830 U CN 208586830U
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Abstract
The utility model relates to a kind of gardens stair, aiming at the problem that step surface of marking time is easy ponding, provide following technical scheme, including several pedestrian stairways and several half spaces, several pedestrian stairways are arranged alternately with several half spaces, the height of gardens stair extends along direction and is gradually increasing or declines, pedestrian stairway includes pedestrian stair unit and draining stairway unit, it drains stairway unit and is set to pedestrian stair unit side, pedestrian stair unit includes that several people's rows are marked time unit, draining stairway unit includes several draining step plates, draining step plate and people's row mark time unit one-to-one correspondence, people's row mark time unit upper surface towards draining stairway unit tilt down, it marks time the upper surface of unit lower than people's row corresponding thereto the upper surface of draining step plate.Rainwater flows to draining step plate and then prolongs draining stairway unit and go downstream and be discharged along the mark time inclined direction of unit of people's row, and people's row cell surface of marking time is not easy ponding, walks convenient for pedestrian.
Description
Technical field
The utility model relates to a kind of stair, more specifically, it relates to a kind of gardens stair.
Background technique
Gardens stair belong to the building structure for having both decoration functions and bearing function, act as phase in various building structure
As important role.In tourist attraction, gardens stair are arranged generally about greenery patches, gardens stair generally by pedestrian stair and
Half space is arranged alternately.
Existing gardens stair be reduce walking skid the phenomenon that, the top for step of marking time usually be in it is horizontally disposed, under
When rain, ledge surface of marking time, which will generate, is difficult to the ponding that voluntarily flows, when ponding is accumulated to it is a certain amount of when, not due to surface tension
Foot, ponding could run underneath to next layer from step edge of marking time and mark time on step, and then realize draining, lead to step table of marking time
Face is constantly present ponding, so that being easy to splash ponding causes to spatter clothing with water, and walking is inconvenient during pedestrian walks, because
This, there are also improve space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of gardens stair, when there is rain
The advantages of facilitating walking.
To achieve the above object, the utility model provides following technical solution:
A kind of gardens stair, including several pedestrian stairways and several half spaces, several pedestrian stairways with it is several
Half space is arranged alternately, and the gardens stair are extended around greenery patches, and the height of the gardens stair extends along direction
It is gradually increasing or declines, the pedestrian stairway includes pedestrian stair unit and draining stairway unit, the draining stairway unit
Set on pedestrian stair unit side, the pedestrian stair unit includes that several people's rows are marked time unit, the draining stairway unit packet
Include several draining step plates, the draining step plate and people's row are marked time unit one-to-one correspondence, and people's row is marked time the upper table of unit
It is tilted down facing towards draining stairway unit, the upper surface of the draining step plate is marked time unit lower than people's row corresponding thereto
Upper surface, gardens stair bottom end be connected to gardens drainage system.
By adopting the above technical scheme, when rainy, the rainwater on pedestrian stair unit can under the effect of gravity, edge
Pedestrian stair unit inclined direction towards draining stairway unit flowing, flow to a lower height of draining step plate, Jin Ershun
Draining stairway unit and half space flow down, and finally flow to the gardens drainage system of gardens stair bottom end and be discharged,
It is not easy ponding on cell surface so that people's row is marked time, reduces pedestrian's walking and mark time in people's row and spattered with water because stepping on ponding on unit
The case where clothing, facilitates pedestrian to walk, while reducing pedestrian and having skidded the accident frequency fallen down, and then improving gardens building
The security performance of ladder；When flow of the people is excessive, pedestrian on draining step plate, is haved the function that shunting, alleviated by walking
Flow of the people pressure.
Preferably, people's row unit of marking time includes several people's row step plates, and people's row plate surface of marking time is equipped with water inlet
Hole, people's row step plate inside are equipped with drainpipe, and the inlet opening is connected to drainpipe, in the horizontal direction the adjacent people
Drainpipe in row step plate is interconnected, and the drainpipe is obliquely installed, described lower one end of drainpipe nozzle level height
Drainpipe and draining step plate headspace close to draining step plate, in people's row step plate of the draining stairway unit
Connection.
By adopting the above technical scheme, people's row mark time cell surface water can enter inlet opening, draining is discharged to by drainpipe
On step plate, so that people's row is marked time, cell surface is not easy ponding.It is marked time unit by several people's row step plate group adult's rows, and
Drainpipe is set in people's row step plate inner inclination, the length of single drainpipe is shortened, in the riser height phase of people's row step plate
With in the case where, the length for shortening people's row step plate will increase the inclined degree that drainpipe is placed in people's row step plate, Jin Erjia
The fast drainage speed of drainpipe, so that rainwater can be quickly discharged to draining stairway unit after entering drainpipe in its natural state
In, drainage efficiency is improved, ponding will not be remained substantially on unit so that people's row is marked time, pedestrian is facilitated to walk.
Preferably, the drainpipe in people's row step plate has several, and several drainpipes are arranged in parallel to be filled out
It fills inside Yu Renhang step plate.
By adopting the above technical scheme, by drainpipe be equipped with several and it is arranged in parallel be filled in inside people's row step plate,
Rainwater passes through more drainpipes simultaneously and drains, and accelerates the drainage speed of people's row step plate, so that people's row step plate has comparatively fast
Drainage speed, advantageously reduce when rainwater is excessive, water intake velocity of people's row step plate is too fast and rainwater caused to overflow from inlet opening
Arrive out people's row mark time plate surface the case where, convenient for pedestrian walk.
Preferably, several drainpipes are positive hexagonal tube, and people's row step plate internal vertical is in draining length of tube
The section in direction is in honeycomb.
By adopting the above technical scheme, people's row step plate internal vertical is in honeycomb in the section of drainpipe length direction, is made
The internal structure for obtaining people's row step plate is stablized, and reduces the case where people's row step plate collapses, and then improve pedestrian stair unit
Security performance extends the service life of pedestrian stair unit.
Preferably, several draining tube walls are equipped with the through-hole of connection adjacent row water pipe.
By adopting the above technical scheme, drainpipe is connected to by through-hole with adjacent row water pipe, so that drainpipe is marked time with people's row
Other drainpipes in plate are connected to, and are expanded rainwater and are entered flow range after drainpipe in people's row step plate, are conducive to
The drainage space in people's row step plate is made full use of, when the water intake velocity of reduction people's row step plate is very fast, rainwater flows into not in time
The bottom space of people's row step plate, rainwater can be spilt into from inlet opening people's row mark time plate surface the case where, convenient for pedestrian walk.
Preferably, the drainpipe runs through people's row step plate.
By adopting the above technical scheme, drainpipe runs through people's row step plate, and the volume for being conducive to expand drainpipe is advantageous in turn
In expanding the moisture storage capacity inside people's row step plate so that after rainwater enters drainpipe by inlet opening, rainwater be not easy into
People's row is spilt into from inlet opening again when water speed is very fast to mark time plate surface, is walked convenient for pedestrian.
Preferably, water storage cavity is equipped with inside the half space, the half space surface is equipped with several limbers, described
Limbers is connected to water storage cavity.
By adopting the above technical scheme, the water for flowing through half space including the water flowed down from draining stairway unit and rains
Weather drops to the rainwater of half space, can be entered in water storage cavity and be stored by the limbers on half space surface, had
Conducive to the collection of rainwater and recycling later, economic benefit is improved.Meanwhile it is timely to be conducive to the water on half space
The case where being passed into limbers, be not easy ponding on half space, reducing pedestrian's skidding wrestling, improves water storage efficiency, into
And improve rainwater utilization.
Preferably, several support columns are equipped with inside the water storage cavity.
By adopting the above technical scheme, by the support column in water storage cavity, the bearing capacity and stability of half space are improved,
And then the security performance of half space is improved, extend the service life of half space.
Preferably, the water storage cavity is equipped with overflow hole.
By adopting the above technical scheme, it when the moisture storage capacity in water storage cavity reaches certain altitude, can be flowed out automatically from overflow hole,
The case where preventing the moisture storage capacity in water storage cavity to be more than capacity and overflow from limbers, walks convenient for pedestrian.
Preferably, side wall of the water storage cavity close to greenery patches side is equipped with outlet pipe, and the water storage cavity is equipped with logical close out
Outlet pipe described in the valve of water pipe is communicated with sprinkler head.
By adopting the above technical scheme, the logical of apopore is controlled by valve to close, and then control the working condition of sprinkler head, it is real
Show in dry weather using the function of the water green land irrigation in water storage cavity, and then has improved economic benefit；Sprinkler head is advantageous
In uniform irrigation, irrigation efficiency is improved.
In conclusion the utility model has the following beneficial effects:
1. people's row is marked time, plate surface is not easy ponding, and ponding can be stepped on people's row step plate and be spattered with water by reducing pedestrian's walking
The case where clothing, facilitates pedestrian to walk, while reducing the frequency that pedestrian's skidding is fallen down, and then improve the safety of gardens stair
Performance；
2. motion profile of the flowing water on step and half space is relatively stable, substantially along drainpipe, draining step plate with
And water storage cavity movement, reduce ponding rest on people's row mark time plate surface the case where, while improving drainage efficiency；
3. draining step plate has both draining and the function of pedestrian simultaneously, when flow of the people is excessive, draining stairway unit is advantageous
In alleviation flow of the people pressure；
4. people's row is marked time, unit and half space are structurally stable, so that people's row is marked time, unit and half space have relatively strong
Bearing capacity and stability, and then improve the security performance of pedestrian stair unit and half space, extend service life；
5. the rainwater green land irrigation being collected into using water storage cavity, is recycled water resource, improves economic benefit.
Detailed description of the invention
Fig. 1 is the overall structure diagram of gardens stair in the utility model；
Fig. 2 is in the utility model for illustrating the structural schematic diagram of the building Ren Hang body unit；
Fig. 3 is the enlarged diagram in the portion A in Fig. 2；
Fig. 4 is the structural schematic diagram of people's row step plate in the utility model；
Fig. 5 is in the utility model for illustrating the schematic diagram of water storage cavity internal structure.
In figure: 1, pedestrian stairway；11, pedestrian stair unit；111, people's row is marked time unit；1111, people's row step plate；12,
Drain stairway unit；121, step plate is drained；2, half space；21, limbers；22, strainer；3, greenery patches；4, gardens draining system
System；41, gutter；42, rhone；5, inlet opening；6, drainpipe；61, through-hole；7, water storage cavity；71, support column；72, overflow
Hole；73, outlet pipe；731, valve；732, sprinkler head.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
Embodiment 1: a kind of gardens stair, it is several referring to Fig. 1, including several pedestrian stairways 1 and several half spaces 2
Pedestrian stairway 1 is arranged alternately with several half spaces 2.Gardens stair upwardly extend setting, garden around greenery patches 3 in the counterclockwise direction
Woods stair gradually rise along direction height is upwardly extended.Gardens stair are connected to gardens drainage system 4.
Referring to Fig. 1, gardens drainage system 4 is fixedly connected on the lowermost end of gardens stair, and gardens drainage system 4 includes draining
Slot 42.Rhone 42 is horizontally disposed with along the direction that extends downwardly of pedestrian stairway 1, the walking connected to it of the upper surface of rhone 42
The bottom surface of stair 1 flushes, and the length of rhone 42 is identical as the length of pedestrian stairway 1, the length direction of rhone 42 and walking
The length direction of stair 1 is consistent.The upper surface of rhone 42 is provided with the extraneous gutter 41 of connection, the exit or entrance of a clitch covering in gutter 41
There is stainless steel cover board, the length direction in gutter 41 is consistent with the length direction of rhone 42.
Referring to Fig. 1, pedestrian stairway 1 includes pedestrian stair unit 11 and draining stairway unit 12, pedestrian stair unit 11
Side surrounds greenery patches 3, and the draining splicing of stairway unit 12 is in pedestrian stair unit 11 far from 3 side of greenery patches.The height of pedestrian stairway 1
Higher than greenery patches 3.
Referring to Fig. 1, pedestrian stair unit 11 includes that several people's rows are marked time unit 111, and draining stairway unit 12 includes several
Drain step plate 121.People's row mark time unit 111 upper surface towards draining stairway unit 12 tilt down.People's row is marked time unit
111 include several people's row step plates 1111, and people's row unit 111 of marking time is spliced by three pieces of identical people's row step plates 1111.
The length of people's row step plate 1111 is longer than the length for draining step plate 121.The people row step plate adjacent with draining stairway unit 12
1111 correspond with draining step plate 121, and the upper surface of draining step plate 121 is upper lower than corresponding people's row step plate 1111
Surface.Everyone manage it mark time unit 111 riser height and inclined degree it is all the same.In addition in each draining stairway unit 12
The riser height of the draining step plate 121 of minimum level-one, other draining step plates 121 is all the same.
The operating condition and principle of the present embodiment are as follows:
On rainy day, rainfall is fallen on when having ponding on people's row step plate 1111 or on people's row step plate 1111, passes through people's row
Step plate 1111 is obliquely installed, so that rainwater, by gravity flowing, water can flow to draining stair along people's row step plate 1111
Unit 12 is finally discharged into gutter 41 along draining stairway unit 12 and half space 2, so that 1111 table of people's row step plate
Face is not easy ponding, walks convenient for pedestrian, while advantageously reducing the case where pedestrian has skidded wrestling, and then improve people's row
The security performance of stairway unit 11.
Embodiment 2: difference from example 1 is that, referring to fig. 2 and Fig. 4, everyone manages it inside step plate 1111
Several drainpipes 6 are uniformly filled with, in the present embodiment, drainpipe 6 is positive hexagonal tube.Regular hexagon pipe is stepped on through people's row
Plate 1111 is walked, and the both ends of regular hexagon pipe are flushed with the two sidewalls on 1111 length direction of people's row step plate.Regular hexagon pipe
It tilts and is arranged in parallel, the nozzle of regular hexagon pipe level height higher end is close to greenery patches 3, regular hexagon pipe level height
The nozzle of lower one end is close to draining step plate 121.Regular hexagon pipe and greenery patches 3 in people's row step plate 1111 on meadow
Headspace connection, the regular hexagon pipe nozzle between adjacent people's row step plate 1111 is staggeredly connected in the horizontal direction, close to row
Regular hexagon pipe in people's row step plate 1111 of water stairway unit 12 is connected to draining 121 headspace of step plate.People's row is stepped on
1111 internal vertical of plate is walked in the section of 6 length direction of drainpipe in honeycomb.Every regular hexagon tube wall is uniformly distributed
There is the through-hole 61 of the adjacent regular hexagon pipe of several connections, through-hole 61 is covered with regular hexagon tube wall.
Referring to fig. 4,1111 surface rectangular array of people's row step plate be evenly distributed with it is several connection regular hexagon pipes into
Water hole 5, the size of inlet opening 5 is in the same size with through-hole 61, and inlet opening 5 is paved with 1111 surface of people's row step plate.
Referring to fig. 2 and Fig. 3,2 surface rectangular array of half space are evenly distributed with several limbers 21, limbers 21
It is paved with 2 surface of half space.The aperture of limbers 21 is all covered with strainer 22.2 inner recess of half space has water storage cavity 7, storage
Water cavity 7 is used as water storage cavity 7 in cuboid, roof of the top of half space 2 as water storage cavity 7, the side wall of half space 2
The bottom wall of side wall, water storage cavity 7 is horizontal, and the level height of 7 bottom wall of water storage cavity is higher than greenery patches 3.Limbers 21 is connected to water storage cavity 7.
Referring to Fig. 5, it is respectively and fixedly provided with support column 71 at four vertex and center inside water storage cavity 7, support column 71
Short transverse is parallel with the short transverse of water storage cavity 7.71 one end of support column is fixedly connected on the top inner wall of water storage cavity 7, support
71 other end of column is fixedly connected on the bottom interior wall of water storage cavity 7.
Referring to fig. 2, the extraneous overflow hole 72 of connection is provided on the side wall of water storage cavity 7, overflow hole 72 is located at the top of half space 2
On the side wall of the lower one end of portion's level height.Water storage cavity 7 is provided with the side wall and one of pedestrian stair unit 11 of overflow hole 72
And one of draining stairway unit 12 is fixedly connected with, and 11 top of this person's row stairway unit and 2 top water of half space
Flat lower one end of height flushes.The height of overflow hole 72 is higher than the highest level height at this 12 top of draining stairway unit and is lower than
The highest level height at 11 top of this person's row stairway unit.Overflow hole 72 is placed on the extending direction of draining stairway unit 12.
Referring to Fig. 3, water storage cavity 7 is communicated with outlet pipe 73 on the side wall of 3 side of greenery patches, and outlet pipe 73 is close to water storage cavity
7 bottoms, side wall of the length direction of outlet pipe 73 with water storage cavity 7 close to 3 side of greenery patches are vertical.Logical close is fixed on outlet pipe 73
The valve 731 of outlet pipe 73, in the present embodiment, valve 731 are ball valve.Outlet pipe 73 is rotated far from 7 one end of water storage cavity to be connected
There is sprinkler head 732, sprinkler head 732 is placed on the extending direction of outlet pipe 73, and sprinkler head 732 is placed in 3 top of greenery patches.
The operating condition and principle of the present embodiment are as follows:
On rainy day, rainfall is fallen on when having ponding on people's row step plate 1111 or on people's row step plate 1111, and water can pass through
Inlet opening 5 enters drainpipe 6, and flows to the nozzle being connected to draining step plate 121 by the through-hole 61 of drainpipe 6, is discharged to
Water stairway unit 12 is finally discharged into gutter 41 along draining stairway unit 12 and half space 2, so that people's row step plate
1111 surfaces are not easy ponding, walk convenient for pedestrian, while advantageously reducing the case where pedestrian has skidded wrestling, and then improve
The security performance of pedestrian stair unit 11.
By people's row step plate 1111 splice adult row mark time unit 111 and Yu Renhang step plate 1111 it is tilted set it is several
Drainpipe 6 increases the inclined degree of drainpipe 6, is conducive to accelerate the drainage speed of drainpipe 6 in its natural state, so that
Drainage speed in people's row step plate 1111 is greater than water intake velocity, so that 1111 surface of people's row step plate is not easy ponding,
Convenient for pedestrian's walking.
The setting for running through people's row step plate 1111 by the through-hole 61 and drainpipe 6 of 6 tube wall of drainpipe, increases people's row
Water capacity in step plate 1111, so that the rainwater into people's row step plate 1111 is discharged to 1111 bottom of people's row step plate in time
It walks so that 1111 surface of people's row step plate is not easy ponding convenient for pedestrian in space.
The water of half space 2 is discharged to by pedestrian stair and rainy day drops to rainwater on half space 2, can be led to
Filter screen 22 and limbers 21 enter water storage cavity 7.
Strainer 22 advantageously reduces rubbish and sandstone and enters water storage cavity 7 with flowing water, and then is conducive to improve in water storage cavity 7
Water clean-up performance.
Limbers 21 is conducive to the water on half space 2 and is discharged in time in water storage cavity 7 stored, so that half space
Not the case where not allowing to tend to have ponding on 2, reducing pedestrian's skidding wrestling, and then the security performance of half space 2 is improved, have simultaneously
Following cycle conducive to storage water utilizes, and improves economic benefit.
When the liquid level of moisture storage capacity in water storage cavity 7 reaches the height of overflow hole 72, water can be flowed out by overflow hole 72
To draining stairway unit 12, it is finally discharged into gutter 41.
Overflow hole 72 reduces the case where moisture storage capacity in water storage cavity 7 is overflowed greater than capacity from limbers 21.By overflowing
The position of discharge orifice 72 is arranged, and flowing water will not flow to people's row substantially in drainage procedure and mark time on unit 111, walks convenient for pedestrian,
Improve drainage efficiency.
It when weather is relatively dry, is closed by control valve 731 with controlling the logical of outlet pipe 73, and then controls sprinkler head
732 working condition, the water in water storage cavity 7 is uniformly sprayed in greenery patches 3 by sprinkler head 732 to be recycled.
The honeycomb structure and the support column 71 in water storage cavity 7 of people's row step plate 1111 make people's row mark time 111 He of unit
Half space 2 has stronger bearing capacity and stability, and then improves the security performance of gardens stair, extends gardens stair
Service life.
Draining stairway unit 12 has both draining and the function of pedestrian simultaneously, is conducive to alleviate flow of the people pressure.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of gardens stair, including several pedestrian stairways (1) and several half spaces (2), several pedestrian stairways (1)
It is arranged alternately with several half spaces (2), the gardens stair are extended around greenery patches (3), the height of the gardens stair
It extends along direction to be gradually increasing or decline, it is characterized in that: the pedestrian stairway (1) includes pedestrian stair unit (11) and row
Water stairway unit (12), the draining stairway unit (12) are set to pedestrian stair unit (11) side, the pedestrian stair unit
It (11) include that several people's rows are marked time unit (111), the draining stairway unit (12) includes several draining step plates (121), institute
It states draining step plate (121) and people's row is marked time unit (111) one-to-one correspondence, people's row is marked time the upper surface court of unit (111)
It is tilted down to draining stairway unit (12), the upper surface of draining step plate (121) is stepped on lower than people's row corresponding thereto
The upper surface of unit (111) is walked, gardens stair bottom end is connected to gardens drainage system (4).
2. gardens stair according to claim 1, it is characterized in that: people's row is marked time, unit (111) includes several people's rows
Step plate (1111), people's row step plate (1111) surface are equipped with inlet opening (5), set inside people's row step plate (1111)
Have drainpipe (6), the inlet opening (5) is connected to drainpipe (6), in the horizontal direction adjacent people's row step plate (1111)
Interior drainpipe (6) is interconnected, and the drainpipe (6) is obliquely installed, the lower one end of drainpipe (6) the nozzle level height
Close to draining step plate (121), close to it is described draining stairway unit (12) people's row step plate (1111) in drainpipe (6) with
Drain the connection of step plate (121) headspace.
3. gardens stair according to claim 2, it is characterized in that: the drainpipe in people's row step plate (1111)
(6) there are several, several drainpipes (6) are arranged in parallel to be filled in people's row step plate (1111) inside.
4. gardens stair according to claim 3, the hexagonal tube it is characterized in that: several drainpipes (6) are positive is described
People's row step plate (1111) internal vertical is in honeycomb in the section of drainpipe (6) length direction.
5. gardens stair according to claim 4, it is characterized in that: several drainpipes (6) tube wall is equipped with connection phase
The through-hole (61) of adjacent drainpipe (6).
6. gardens stair according to claim 5, it is characterized in that: the drainpipe (6) runs through people's row step plate (1111).
7. gardens stair according to claim 6, it is characterized in that: water storage cavity (7) are equipped with inside the half space (2),
Half space (2) surface is equipped with several limbers (21), and the limbers (21) is connected to water storage cavity (7).
8. gardens stair according to claim 7, it is characterized in that: being equipped with several support columns inside the water storage cavity (7)
(71)。
9. gardens stair according to claim 8, it is characterized in that: the water storage cavity (7) is equipped with overflow hole (72).
10. gardens stair according to claim 9, it is characterized in that: side of the water storage cavity (7) close to greenery patches (3) side
Wall is equipped with outlet pipe (73), and the water storage cavity (7) is equipped with the logical valve (731) for closing outlet pipe (73), the outlet pipe (73)
It is communicated with sprinkler head (732).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947058.0U CN208586830U (en) | 2018-06-19 | 2018-06-19 | A kind of gardens stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947058.0U CN208586830U (en) | 2018-06-19 | 2018-06-19 | A kind of gardens stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208586830U true CN208586830U (en) | 2019-03-08 |
Family
ID=65537121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820947058.0U Expired - Fee Related CN208586830U (en) | 2018-06-19 | 2018-06-19 | A kind of gardens stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208586830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670472A (en) * | 2019-11-04 | 2020-01-10 | 重庆綦航钢结构工程有限公司 | Steel construction view overline bridge step |
-
2018
- 2018-06-19 CN CN201820947058.0U patent/CN208586830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670472A (en) * | 2019-11-04 | 2020-01-10 | 重庆綦航钢结构工程有限公司 | Steel construction view overline bridge step |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20210619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |