CN106245483A - A kind of draining floor tile frame structure - Google Patents
A kind of draining floor tile frame structure Download PDFInfo
- Publication number
- CN106245483A CN106245483A CN201610905544.1A CN201610905544A CN106245483A CN 106245483 A CN106245483 A CN 106245483A CN 201610905544 A CN201610905544 A CN 201610905544A CN 106245483 A CN106245483 A CN 106245483A
- Authority
- CN
- China
- Prior art keywords
- draining
- floor tile
- frame
- support frame
- brick body
- 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.)
- Granted
Links
- 239000011449 brick Substances 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims description 13
- 241000521257 Hydrops Species 0.000 abstract description 12
- 206010030113 Oedema Diseases 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 108091006146 Channels Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/04—Pavings made of prefabricated single units made of bricks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
A kind of draining floor tile frame structure, including brick body and draining support frame, spreading bricks is in draining support frame;Draining support frame is made up of multiple draining supporting framework unit bodies;Draining supporting framework unit body include a Centroid and by centered by Centroid to the multiple roof beams structure extended around;The end of roof beam structure is provided with the interface that can mutually splice;Draining supporting framework unit body is mutually spliced into the draining support frame of the regular polygon framework with closing by interface.Brick body is erected in draining support frame by the present invention so that floor tile is not susceptible to loosen, come off, and by the most basic for brick body frame, when pedestrian walks thereon, brick body can be avoided to extrude hydrops, spill between whip stitch, eliminate the puzzlement of pedestrian's walking.This floor tile, facilitates convenient for production, and construction is simple, and efficiency is high, and quality is high, good practical effect.
Description
Technical field
The present invention relates to paving floor tile technical field, be specifically related to a kind of draining floor tile frame structure.
Background technology
Floor tile paving is the paving form of a kind of routine, is widely used in pavement, sidewalk for visually impaired people, body-building pavement.Use
The ground brick pavement road relatively effect such as concrete or Colophonium is preferable, and bottom rainwater can be penetrated into by tile surface, surface gathered water is few, more attractive in appearance,
And laying low cost, easy construction.
Brick laying method traditionally, it is common that be directly laid on ground base by floor tile, by tight between adjacent floor tile
Adjacent realization is spliced, and rainwater can penetrate into basic internal via the gap between two floor tiles, and after the invasion and attack of long-time rainwater are washed away, floor tile spreads
Face, because of reasons such as floor tile quality, paving method, making quality, would generally be corroded by infiltration in its basis, forms cavity, easily
Hydrops, the especially hydrops in sleety weather, basis are more serious.Basis be etched also be easily caused paving floor tile easily from
Loosening in basis, come off, when pedestrian walks, floor tile loosening, that come off of stepping on, the hydrops in basis can be extruded, spill, easily
Drench shoes and the bottom of s trouser leg of pedestrian, bring puzzlement to pedestrian's trip.
In recent years, for this problem, domestic and international technical staff is from basic material permeability performance, floor tile making quality, floor tile
Floor tile paving is improved by the aspects such as shape, achieves certain achievement in research.But floor tile loosens, hydrops problem remains
The quality problems that floor tile paving the most often faces.
Therefore, in view of problem above, it is necessary to propose a kind of draining floor tile frame structure, solve road surface, road and loosen, amass
The problem such as water, impeded drainage, improves the comfort level of road surface pedestrian with this.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of draining floor tile frame structure, redesign the knot in floor tile paving
Configuration system, improves its drainability, alleviates the erosion on basis, paving, hydrops.Meanwhile, change the connection between building block and lay knot
Structure, improves the structural stability in floor tile paving.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of draining floor tile frame structure, including brick body and draining support frame, spreading bricks is in draining support frame;
Described draining support frame is made up of multiple draining supporting framework unit bodies;Described draining supporting framework unit body includes a center
Node and by centered by Centroid to the multiple roof beams structure extended around;The end of described roof beam structure is provided with connecing of can mutually splicing
Mouthful;Described draining supporting framework unit body is mutually spliced into the draining carriage of the regular polygon framework with closing by interface
Frame.
Preferably, the cross section of described roof beam structure is boss structure, including epirelief unit and lower support unit;Described draining is propped up
Support frame frame includes installation frame and floor tile supporting part;Described installation frame is upper by the roof beam structure of multiple draining supporting framework unit bodies
Convex unit spliced surrounds;Described floor tile supporting part is by the lower support unit spliced of the roof beam structure of multiple draining supporting framework unit bodies
Surround.
Preferably, the lower section of the lower support unit of described roof beam structure laterally offers drainage hole.
Preferably, the added brick body that is provided with of floor tile supporting part of described draining support frame, and the installation of draining support frame
Framework enclosing is in brick body side.
Preferably, described interface is step-like, and is opened in the roof beam structure of draining supporting framework unit body in the counterclockwise direction
End.
Preferably, brick body has the polygonal profile that can match with the draining support frame of regular polygon framework
Structure;The thickness of brick body is identical with the epirelief cell height of roof beam structure.
Preferably, the length of multiple roof beams structure of described draining supporting framework unit body is identical, and the angle between it is identical.
Preferably, described draining supporting framework unit body has 3 angles between roof beam structure, and roof beam structure is 120 °;Described
Brick body profile is regular hexagon.
Preferably, described draining supporting framework unit body has 6 roof beams structure, and the angle between each roof beam structure is 60 °;Described
Brick body profile is equilateral triangle.
Compared with prior art, there is advantages that
Brick body and draining support frame are provided separately by the present invention, the sky that draining support frame is surrounded by its floor tile supporting part
Between and roof beam structure transverse drainage through hole form the drainage channel of floor tile frame structure and drainage space, floor tile the water under oozing is from row
Aquaporin is got rid of, and reduces current and builds up and to basic erosion, it is possible to is effectively improved the drainability in floor tile paving, reduces simultaneously
Current are to basic erosion and accumulation.Brick body is erected in draining support frame by the present invention so that floor tile is not susceptible to loosen,
Come off, by the most basic for brick body frame, when pedestrian walks thereon, brick body can be avoided to extrude hydrops, spill between whip stitch, disappear
Puzzlement except pedestrian's walking.This floor tile, facilitates convenient for production, and construction is simple, and efficiency is high, and quality is high, good practical effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the draining supporting framework unit body with 3 roof beams structure;
Fig. 2 is the schematic perspective view of the draining supporting framework unit body with 3 roof beams structure;
Fig. 3 is the structural representation of regular hexagon brick body;
Fig. 4 is draining support frame and the regular hexagon of the draining supporting framework unit body composition using and having 3 roof beams structure
The draining floor tile frame structure that brick body cooperatively forms;
Fig. 5 is the structural representation of the draining supporting framework unit body with 6 roof beams structure;
Fig. 6 is the schematic perspective view of the draining supporting framework unit body with 6 roof beams structure;
Fig. 7 is the structural representation of equilateral triangle brick body;
Fig. 8 is draining support frame and the equilateral triangle of the draining supporting framework unit body composition using and having 6 roof beams structure
The draining floor tile frame structure that shape brick body cooperatively forms.
The reference related in accompanying drawing and ingredient explanation:
1, brick body;2, draining supporting framework unit body;3, roof beam structure;4, interface;5, epirelief unit;6, lower support unit;
7, drainage hole.
Detailed description of the invention
Brick laying method traditionally, it is common that be directly laid on ground base by floor tile, by tight between adjacent floor tile
Adjacent realization is spliced, and rainwater can penetrate into basic internal via the gap between two floor tiles, and after the invasion and attack of long-time rainwater are washed away, floor tile spreads
Face, because of reasons such as floor tile quality, paving method, making quality, would generally be corroded by infiltration in its basis, forms cavity, easily
Hydrops, the especially hydrops in sleety weather, basis are more serious.Loosening, the hydrops problem for floor tile, the present invention provides one
Plant draining floor tile frame structure, redesign the structure shape system in floor tile paving, improve its drainability, alleviate invading of basis, paving
Erosion, hydrops.Meanwhile, change the connection between building block and laying structure, improve the structural stability in floor tile paving.
By detailed description of the invention, technical scheme will be clearly and completely described below.Obviously, retouched
The embodiment stated is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into the present invention
The scope of protection.
Embodiment one:
Seeing shown in Fig. 1~Fig. 4, a kind of draining floor tile frame structure, including brick body 1 and draining support frame, brick body 1 spreads
It is located in draining support frame.Draining support frame is made up of multiple draining supporting framework unit bodies 2, draining supporting framework unit
Body 2 include a Centroid and by centered by Centroid to 3 roof beams structure 3 extended around, the angle between each roof beam structure 3
It is 120 °, and length is identical.
The end of roof beam structure 3 is provided with the interface 4 that can mutually splice, and interface 4 is step-like, and the row of being opened in the counterclockwise direction
Roof beam structure 3 end of water supporting framework unit body 2.Draining supporting framework unit body 2 fitted mutually by interface 4, be spliced into and have
The draining support frame of the regular hexagon framework closed.
The cross section of roof beam structure 3 is boss structure, including epirelief unit 5 and lower support unit 6.Draining support frame includes peace
Frame up frame and floor tile supporting part, and installation frame is enclosed by epirelief unit 5 splicing of the roof beam structure 3 of 6 draining supporting framework unit bodies 2
Becoming, floor tile supporting part is surrounded by lower support unit 6 splicing of the roof beam structure 3 of 6 draining supporting framework unit bodies 2.Roof beam structure 3 times
The lower section of portion's support unit 6 laterally offers drainage hole 7.
The added brick body 1 that is provided with of the floor tile supporting part of draining support frame, and the installation frame enclosing of draining support frame in
Brick body 1 side.
Brick body 1 matches with orthohexagonal draining support frame, for regular hexagon structure, and the thickness of brick body 1 and beam
The epirelief unit 5 of frame 3 is the most identical, may be mounted in the installation frame of orthohexagonal draining support frame of closing.
Each draining supporting framework unit body 2 is spliced mutually by interface 4, forms an orthohexagonal draining carriage
Frame, brick body 1 is placed on the floor tile supporting part of draining support frame, and the lower section of brick body 1 has by draining supporting framework unit body 2
The space of splicing, this space forms drainage channel and the drainage space of floor tile structure with the drainage hole 7 on roof beam structure 3.
Embodiment two:
Seeing shown in Fig. 5~Fig. 8, a kind of draining floor tile frame structure, including brick body 1 and draining support frame, brick body 1 spreads
It is located in draining support frame.Draining support frame is made up of multiple draining supporting framework unit bodies 2, draining supporting framework unit
Body 2 include a Centroid and by centered by Centroid to 6 roof beams structure 3 extended around, the angle between each roof beam structure 3
It is 60 °, and length is identical.
The end of roof beam structure 3 is provided with the interface 4 that can mutually splice, and interface 4 is step-like, and the row of being opened in the counterclockwise direction
Roof beam structure 3 end of water supporting framework unit body 2.Draining supporting framework unit body 2 fitted mutually by interface 4, be spliced into and have
The draining support frame of the equilateral triangle closed.
The cross section of roof beam structure 3 is boss structure, including epirelief unit 5 and lower support unit 6.Draining support frame includes peace
Frame up frame and floor tile supporting part, and installation frame is enclosed by epirelief unit 5 splicing of the roof beam structure 3 of 3 draining supporting framework unit bodies 2
Becoming, floor tile supporting part is surrounded by lower support unit 6 splicing of the roof beam structure 3 of 3 draining supporting framework unit bodies 2.Roof beam structure 3 times
The lower section of portion's support unit 6 laterally offers drainage hole 7.
The added brick body 1 that is provided with of the floor tile supporting part of draining support frame, and the installation frame enclosing of draining support frame in
Brick body 1 side.
Brick body 1 matches with the draining support frame of equilateral triangle, for equilateral triangle structure, and the thickness of brick body 1
Identical with the epirelief cell height 5 of roof beam structure 3, may be mounted at the installation frame of the orthohexagonal draining support frame of closing
In.
Each draining supporting framework unit body 2 is spliced mutually by interface 4, and the draining forming an equilateral triangle supports
Framework, brick body 1 is placed on the floor tile supporting part of draining support frame, and brick body is fixed by installation frame, repeatedly lays, complete
Become the laying of draining floor tile.
Brick body is erected in draining support frame by the present invention so that floor tile is not susceptible to loosen, come off, by brick body frame from
Ground base, when pedestrian walks thereon, can avoid brick body to extrude hydrops, spill between whip stitch, eliminate the tired of pedestrian's walking
Disturb.This floor tile, facilitates convenient for production, and construction is simple, and efficiency is high, and quality is high, good practical effect.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (9)
1. a draining floor tile frame structure, it is characterised in that: including brick body and draining support frame, spreading bricks props up in draining
In support frame frame;Described draining support frame is made up of multiple draining supporting framework unit bodies;Described draining supporting framework unit body
Including a Centroid and by centered by Centroid to the multiple roof beams structure extended around;The end of described roof beam structure is provided with can phase
The interface of splicing mutually;Described draining supporting framework unit body is mutually spliced into the regular polygon framework with closing by interface
Draining support frame.
A kind of draining floor tile frame structure the most according to claim 1, it is characterised in that: the cross section of described roof beam structure is boss
Structure, including epirelief unit and lower support unit;Described draining support frame includes installation frame and floor tile supporting part;Described
Installation frame is surrounded by the epirelief unit spliced of the roof beam structure of multiple draining supporting framework unit bodies;Described floor tile supporting part is by multiple
The lower support unit spliced of the roof beam structure of draining supporting framework unit body surrounds.
A kind of draining floor tile frame structure the most according to claim 2, it is characterised in that: the lower support list of described roof beam structure
The lower section of unit laterally offers drainage hole.
A kind of draining floor tile frame structure the most according to claim 2, it is characterised in that: the ground of described draining support frame
The added brick body that is provided with of brick supporting part, and the installation frame enclosing of draining support frame is in brick body side.
A kind of draining floor tile frame structure the most according to claim 1, it is characterised in that: described interface is step-like, and
It is opened in the roof beam structure end of draining supporting framework unit body in the counterclockwise direction.
A kind of draining floor tile frame structure the most according to claim 1, it is characterised in that: brick body have can with just
The polygonal profile structure that the draining support frame of polygonal frame matches;The thickness of brick body and the epirelief unit of roof beam structure
The most identical.
A kind of draining floor tile frame structure the most according to claim 1, it is characterised in that: described draining supporting framework unit
The length of multiple roof beams structure of body is identical, and the angle between it is identical.
A kind of draining floor tile frame structure the most according to claim 1, it is characterised in that: described draining supporting framework unit
Body has 3 roof beams structure, and the angle between each roof beam structure is 120 °;Brick body profile is regular hexagon.
A kind of draining floor tile frame structure the most according to claim 1, it is characterised in that: described row's draining support frame list
Unit's body has 6 roof beams structure, and the angle between each roof beam structure is 60 °;Brick body profile is equilateral triangle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610905544.1A CN106245483B (en) | 2016-10-17 | 2016-10-17 | A kind of draining floor tile frame structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610905544.1A CN106245483B (en) | 2016-10-17 | 2016-10-17 | A kind of draining floor tile frame structure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106245483A true CN106245483A (en) | 2016-12-21 |
CN106245483B CN106245483B (en) | 2018-06-29 |
Family
ID=57611711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610905544.1A Expired - Fee Related CN106245483B (en) | 2016-10-17 | 2016-10-17 | A kind of draining floor tile frame structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106245483B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2913434Y (en) * | 2006-05-22 | 2007-06-20 | 扈晓楠 | Road bricks capable of seeping water and positioning |
CN103015290A (en) * | 2012-12-30 | 2013-04-03 | 宁波市鄞州云帆工程咨询有限公司 | Support rib framework positioning type splash-proof floor tile for sidewalk |
WO2014093803A1 (en) * | 2012-12-14 | 2014-06-19 | Keystone Retaining Wall Systems Llc | Permeable surface covering units and permeable surface covering |
CN104313967A (en) * | 2014-07-23 | 2015-01-28 | 深圳市致道景观有限公司 | Drainage and seepage type felting composite structure |
CN105088917A (en) * | 2015-09-17 | 2015-11-25 | 钱锦涛 | Novel permeable grass planting brick |
CN205152749U (en) * | 2015-11-06 | 2016-04-13 | 耿帅 | Composite construction drainage brick |
CN206189214U (en) * | 2016-10-17 | 2017-05-24 | 苏州大学 | Drainage ceramic tile frame construction |
-
2016
- 2016-10-17 CN CN201610905544.1A patent/CN106245483B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2913434Y (en) * | 2006-05-22 | 2007-06-20 | 扈晓楠 | Road bricks capable of seeping water and positioning |
WO2014093803A1 (en) * | 2012-12-14 | 2014-06-19 | Keystone Retaining Wall Systems Llc | Permeable surface covering units and permeable surface covering |
CN103015290A (en) * | 2012-12-30 | 2013-04-03 | 宁波市鄞州云帆工程咨询有限公司 | Support rib framework positioning type splash-proof floor tile for sidewalk |
CN104313967A (en) * | 2014-07-23 | 2015-01-28 | 深圳市致道景观有限公司 | Drainage and seepage type felting composite structure |
CN105088917A (en) * | 2015-09-17 | 2015-11-25 | 钱锦涛 | Novel permeable grass planting brick |
CN205152749U (en) * | 2015-11-06 | 2016-04-13 | 耿帅 | Composite construction drainage brick |
CN206189214U (en) * | 2016-10-17 | 2017-05-24 | 苏州大学 | Drainage ceramic tile frame construction |
Also Published As
Publication number | Publication date |
---|---|
CN106245483B (en) | 2018-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106988184B (en) | porous pavement | |
CN104060781A (en) | Cast-in-situ cranked slab stair without seams at stair sections and construction method | |
CN206189214U (en) | Drainage ceramic tile frame construction | |
CN106245483A (en) | A kind of draining floor tile frame structure | |
CN206189239U (en) | Splash -prevented floor tile | |
CN206352236U (en) | A kind of just dismounting type draining gardens floor tile | |
CN110439092A (en) | Mortar flag stone drains ditch construction method and groove slope trimming measurement and positioning tool | |
CN216237943U (en) | Rural highway cement concrete pavement assembled structure of small traffic | |
CN210947583U (en) | Colored polyurethane mortar terrace | |
CN209874098U (en) | Building wall waterproof structure with externally hung stairs | |
CN106284024A (en) | A kind of splash-proof floor tile | |
CN210597199U (en) | Ecological bank protection in gardens | |
CN208885303U (en) | A kind of cap excavation method pipe gallery supporting construction | |
CN210596864U (en) | Stone paving structure capable of preventing efflorescence | |
CN209722651U (en) | A kind of water-permeable brick and its pavement with the water-permeable brick | |
CN207004538U (en) | The additional fixing structure of loess tunnel | |
CN109281296B (en) | Construction method of irrigation water delivery channel | |
CN201183957Y (en) | Highway side slope retaining wall | |
CN106638205A (en) | Water drainage floor tile and laying method thereof | |
CN2575138Y (en) | Continuous double-rotary drum regeneration bitumen mixing apparatus | |
CN205399137U (en) | Energy -concerving and environment -protective drainage brick | |
CN206692970U (en) | A kind of water-permeable brick of energy Quick drainage | |
CN214656123U (en) | Sponge city sidewalk permeable paving brick assembling structure | |
CN215800745U (en) | Ground structure of mating formation convenient to drainage | |
CN214941766U (en) | Waterproof double-T-plate roof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 |