CN113931464A - Structure outer wall continuously sprays maintenance and maintains water, rainwater recovery system - Google Patents
Structure outer wall continuously sprays maintenance and maintains water, rainwater recovery system Download PDFInfo
- Publication number
- CN113931464A CN113931464A CN202111118098.7A CN202111118098A CN113931464A CN 113931464 A CN113931464 A CN 113931464A CN 202111118098 A CN202111118098 A CN 202111118098A CN 113931464 A CN113931464 A CN 113931464A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- wall
- building
- maintenance
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 190
- 238000012423 maintenance Methods 0.000 title claims abstract description 32
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 title claims description 17
- 238000005507 spraying Methods 0.000 claims abstract description 34
- 210000001503 joint Anatomy 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a continuous spraying maintenance and maintenance water and rainwater recovery system for a structural outer wall. The beneficial effects are that: the building outer wall maintenance system designed by the invention can replace manual spraying to maintain the building outer wall through the spraying device arranged on the building outer wall, and meanwhile, the system can recycle redundant water by using the water receiving device, so that the waste of water resources can be effectively reduced, and the system can further reduce the consumption of water for prevention through the water receiving device and the guide rain collecting plate to jointly recycle rainwater.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a system for continuously spraying, maintaining and maintaining a structural outer wall and recovering water and rainwater.
Background
Cast-in-place concrete requires a large amount of water to be sprayed during the construction process of the structure for concrete curing, and the concrete curing is directly related to the strength of the concrete structure and whether cracks appear. Because the concrete structure outer wall exists in the building outside perpendicularly, therefore adopt the mode of artifical maintenance to go on only to the bottom layer region, and because the operation degree of difficulty increases and the maintenance period that needs a week at least leads to the degree of difficulty and the cost of artifical maintenance very big in high-rise position. On the other hand, the existing manual maintenance does not pay attention to the recycling of the maintenance water, so that a large amount of water resources are wasted.
If the novel maintenance system can effectively replace the existing manual maintenance and can effectively recycle water resources, the problems can be effectively solved, and the system for continuously spraying, maintaining and recovering the water and the rainwater on the outer wall of the structure is provided.
Disclosure of Invention
The invention aims to provide a continuous spraying maintenance and maintenance water and rainwater recovery system for a structural outer wall, which aims to solve the problems of high difficulty in manual maintenance and serious water resource waste during manual maintenance of the existing concrete structural outer wall in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a continuous spraying maintenance and maintenance water and rainwater recovery system for a structural outer wall comprises a spraying device, a water delivery device and a water receiving device, wherein the spraying device is formed by splicing and butting a spraying pipe and a butting pipe which are wound on a building body, and the spraying pipe and the butting pipe are provided with water spraying holes which spray water towards the surface of the building outer wall;
the water delivery device is formed by splicing and butting a connecting pipe and a water delivery pipe which are vertically arranged on the outer wall of a building, the connecting pipe is connected with the butting pipe through a water distribution pipe with a control valve, the bottommost part of the water delivery device is connected with a matching pipe, the tail end of the matching pipe is connected with a first water pump and a second water pump, and the water inlet end of the second water pump is connected with a fire-fighting water pipe;
the utility model discloses a building body, including building body, water receiving device, and water receiving device, water receiving device is including laminating the water receiving frame that surrounds on the building outer wall, and fixed mounting has laminating building outer wall and is used for guiding the water on the building outer wall to the inclined plane laminating piece on the water receiving frame, the outside integrated into one piece of water receiving frame has the anti-overflow piece that is used for preventing rivers excessive, and the bottom of water receiving frame is connected with the header tank through the aqueduct, be provided with filter equipment in the header tank, and filter equipment's output is connected in the end of intaking of first water pump.
Preferably, filter equipment is including going into the water box, and the bottom integrated into one piece of going into the water box has the safe edge of laminating in the header tank bottom, go into and offer the inlet opening that is used for intaking on the water box, and go into on the water box integrated into one piece and have the butt joint chamber, the cassette is installed to the butt joint intracavity, and the outside of butt joint chamber has the water pump butt joint pipe with the entrance point intercommunication of first water pump through turnbuckle fixed mounting, the inside of butt joint chamber is filled with the sponge, and the upper end fixed mounting of the box of going into water has the handle of being convenient for draw the water box of going into.
Preferably, the upper part of the anti-overflow sheet is lapped and provided with a guiding rain collecting plate, and the bottom of the guiding rain collecting plate is fixedly provided with a bottom supporting frame placed on the ground through bolts.
Preferably, the inclined plane laminating piece is the rubber piece or can the cotton piece that absorbs water, and the bottom of water receiving frame has the slant support frame that is used for the chucking to prevent the deformation of water receiving frame on the wall body surface through bolt fixed mounting.
Preferably, the top of the water collecting tank is fixedly provided with a polyethylene protective net for preventing high-rise falling objects from smashing the inside of the water collecting tank, and the middle part of the water collecting tank is provided with a protective cover which is reserved with a vent hole and used for preventing water evaporation.
Preferably, the control valve is a manual ball valve or a butterfly valve, and the matching pipe is a rubber water pipe.
Preferably, the spray pipe and the butt joint pipe are fixed on the outer wall of the building through a hoop, and the water receiving frame is fixed on the outer wall of the building through screws.
Compared with the prior art, the invention has the beneficial effects that: the building outer wall maintenance system designed by the invention can replace manual spraying by the spraying device arranged on the building outer wall to carry out continuous maintenance on the building outer wall, meanwhile, the system can recycle redundant water by utilizing the water receiving device, so that the waste of water resources can be effectively reduced, and the system can further reduce the consumption of fire-fighting water by jointly recycling rainwater through the water receiving device and the guide rain collecting plate, so that the building outer wall maintenance system has high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the water receiving device and the guiding rain-collecting plate of the present invention;
FIG. 3 is a schematic view of the water receiving device of the present invention;
FIG. 4 is a schematic view of the installation of the butt joint pipe and the connection pipe of the present invention;
fig. 5 is a schematic structural diagram of the filtering device of the present invention.
In the figure: 1. a building body; 2. a spraying device; 201. a shower pipe; 202. butt-joint pipes; 3. a water delivery device; 301. a connecting pipe; 302. a water delivery pipe; 4. a water receiving device; 401. an anti-overflow sheet; 402. an inclined plane jointing sheet; 403. a water receiving frame; 5. guiding a rain collecting plate; 6. a water collection tank; 7. a filtration device; 701. protecting edges; 702. a water inlet box; 703. a water inlet hole; 704. a filter disc; 705. a docking chamber; 706. a water pump butt joint pipe; 8. a first water pump; 9. a second water pump; 10. a mating tube; 11. a water conduit; 12. an oblique support frame; 13. a water distribution pipe; 14. a control valve; 15. a handle; 16. a bottom support frame; 17. and (4) water spray holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a structure outer wall continuous spraying maintenance and maintenance water and rainwater recovery system comprises a spraying device 2, a water delivery device 3 and a water receiving device 4, wherein the spraying device 2 is formed by splicing and butting a spraying pipe 201 and a butting pipe 202 which are wound on a building body 1, and the spraying pipe 201 and the butting pipe 202 are provided with water spraying holes 17 which spray water towards the surface of the building outer wall;
referring to fig. 1, the water delivery device 3 is formed by splicing and butting a connecting pipe 301 and a water delivery pipe 302 which are vertically arranged on the outer wall of a building, the connecting pipe 301 is connected with the butting pipe 202 through a water distribution pipe 13 with a control valve 14, the bottommost part of the water delivery device 3 is connected with a matching pipe 10, the tail end of the matching pipe 10 is connected with a first water pump 8 and a second water pump 9, and the water inlet end of the second water pump 9 is connected with a fire-fighting water pipe;
referring to fig. 2 and 3, a water receiving device 4 is installed at the bottommost portion of the building body 1, the water receiving device 4 includes a water receiving frame 403 attached to and surrounding an outer wall of the building, an inclined surface attaching plate 402 attached to the outer wall of the building and used for guiding water on the outer wall of the building to the water receiving frame 403 is fixedly installed on the water receiving frame 403, an anti-overflow plate 401 for preventing water from overflowing is integrally formed on the outer side of the water receiving frame 403, the bottom of the water receiving frame 403 is connected to a water collecting tank 6 through a water guide pipe 11, a filtering device 7 is arranged in the water collecting tank 6, and an output end of the filtering device 7 is connected to a water inlet end of the first water pump 8;
referring to fig. 5, the filtering device 7 includes a water inlet box 702, a protective edge 701 attached to the bottom of the water collecting tank 6 is integrally formed at the bottom of the water inlet box 702, a water inlet 703 for water inlet is formed on the water inlet box 702, a docking cavity 705 is integrally formed on the water inlet box 702, a filter sheet 704 is installed in the docking cavity 705, a water pump docking pipe 706 communicated with the inlet end of the first water pump 8 is fixedly installed at the outer side of the docking cavity 705 through a screw button, a sponge is filled in the docking cavity 705, and a handle 15 convenient for pulling the water inlet box 702 is fixedly installed at the upper end of the water inlet box 702;
referring to fig. 1 to 5, a rain guiding and collecting plate 5 is overlapped above the spill preventing plate 401, a bottom support frame 16 placed on the ground is fixedly installed at the bottom of the rain guiding and collecting plate 5 through bolts, the inclined surface attaching plate 402 is a rubber sheet or a cotton sheet capable of absorbing water, an inclined support frame 12 which is tightly clamped on the surface of the wall body to prevent the water receiving frame 403 from deforming is fixedly arranged at the bottom of the water receiving frame 403 through bolts, a polyethylene protective net which prevents high-rise falling objects from smashing the inside of the water collecting tank 6 is fixedly arranged at the top of the water collecting tank 6, and the middle part of the water collecting tank 6 is provided with a protective cover which is reserved with a vent hole and is used for preventing water evaporation, the control valve 14 is a manual ball valve or a butterfly valve, the matching pipe 10 is a rubber water pipe, the spray pipe 201 and the butt joint pipe 202 are fixed on the outer wall of the building through a hoop, and the water receiving frame 403 is fixed on the outer wall of the building through screws.
The working principle is as follows: this system is when using, and the interval appointed altitude winding sets up a spray set 2 on the building outer wall as required, links together each spray set 2 through water delivery device 3 afterwards, can send into every spray set 2 with the fire-fighting water through second water pump 9 this moment on, then spout the maintenance to the building outer wall to the realization of building outer wall through the hole for water spraying 17 on spray set 2 to every spray set 2 all can carry out job control alone through corresponding control valve 14. And a water receiving device 4 is also arranged at the bottom of the building body 1, when the water sprayed to the outer wall of the building is not completely absorbed by the outer wall of the building but flows down along the outer wall of the building, the water collecting device 4 can collect the water flow again and send the water flow into the water collecting tank 6, so that the water is filtered by the filter 7 and then sent into the water delivery device 3 by the first water pump 8 to realize the reutilization of water resources, thereby effectively reducing the waste of water resources, and when rainfall occurs in the area where the building body 1 is positioned, the outside of this system can also install guide collection rain board 5, and guide collection rain board 5 and water receiving device 4 can be jointly collected near building body 1's precipitation then send into water receiving device 4 in, and rethread header tank 6 carries out the rainwater and collects to effectual rainwater that has utilized, further reduction to the consumption of water for defence. This system can replace the manual work through the spray set 2 that sets up on the building outer wall to spray and carry out the maintenance that lasts to the building outer wall, and this system can utilize water receiving device 4 with unnecessary water recycle simultaneously to can the effectual waste that reduces the water resource, and this system can also be through water receiving device 4 and guide collection rain board 5 retrieve the rainwater jointly and come the further reduction to the consumption of fire-fighting water, consequently has very high practical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a structure outer wall continuously sprays maintenance and concurrently protects water, rainwater recovery system which characterized in that: the building water-spraying device comprises a spraying device (2), a water delivery device (3) and a water receiving device (4), wherein the spraying device (2) is formed by splicing and butting a spraying pipe (201) and a butting pipe (202) which are wound on a building body (1), and the spraying pipe (201) and the butting pipe (202) are respectively provided with a water spraying hole (17) which sprays water towards the surface of the outer wall of the building;
the water delivery device (3) is formed by splicing and butting a connecting pipe (301) and a water delivery pipe (302) which are vertically arranged on the outer wall of a building, the connecting pipe (301) is connected with the butting pipe (202) through a water distribution pipe (13) with a control valve (14), the bottommost part of the water delivery device (3) is connected with a matching pipe (10), the tail end of the matching pipe (10) is connected with a first water pump (8) and a second water pump (9), and the water inlet end of the second water pump (9) is connected with a fire-fighting water pipe;
building body (1) installs water receiving device (4) in the bottommost, and water receiving device (4) encircle water receiving frame (403) on the building outer wall including the laminating, and go up fixed mounting and have the laminating building outer wall and be used for leading inclined plane laminating piece (402) on water receiving frame (403) with the water on the building outer wall, the outside integrated into one piece of water receiving frame (403) has anti-overflow piece (401) that are used for preventing rivers excessive, and the bottom of water receiving frame (403) is connected with header tank (6) through aqueduct (11), be provided with filter equipment (7) in header tank (6), and the end of intaking in first water pump (8) is connected to the output of filter equipment (7).
2. The continuous spraying maintenance and curing water and rainwater recovery system for the structural exterior wall as claimed in claim 1, wherein: filter equipment (7) are including going into water box (702), and the bottom integrated into one piece of going into water box (702) has safe edge (701) of laminating in header tank (6) bottom, it is used for into water inlet opening (703) to offer on water box (702), and goes into water box (702) and go up integrated into one piece and have butt joint chamber (705), install filter plate (704) in butt joint chamber (705), and the outside of butt joint chamber (705) has water pump butt joint pipe (706) with the entrance point intercommunication of first water pump (8) through turnbuckle fixed mounting, the inside of butt joint chamber (705) is filled with the sponge, and the upper end fixed mounting of going into water box (702) has handle (15) of being convenient for pull in and out water box (702).
3. The continuous spraying maintenance and curing water and rainwater recovery system for the structural exterior wall as claimed in claim 1, wherein: the top overlap joint of anti-overflow piece (401) is provided with guide rain-collecting plate (5), and the bottom of guide rain-collecting plate (5) is through bolt fixed mounting place subaerial bottom sprag frame (16).
4. The continuous spraying maintenance and curing water and rainwater recovery system for the structural exterior wall as claimed in claim 1, wherein: inclined plane laminating piece (402) are the rubber piece or can absorb water the cotton piece, and the bottom of water receiving frame (403) is through bolt fixed mounting be used for the chucking prevent water receiving frame (403) slant support frame (12) that warp on the wall body surface.
5. The continuous spraying maintenance and curing water and rainwater recovery system for the structural exterior wall as claimed in claim 1, wherein: the top fixed mounting of header tank (6) prevents that high-rise objects that fall from pounding to the inside polyethylene protection network of header tank (6), and the middle part of header tank (6) is provided with the visor that reserves the air vent and be used for preventing the evaporation of water.
6. The continuous spraying maintenance and curing water and rainwater recovery system for the structural exterior wall as claimed in claim 1, wherein: the control valve (14) is a manual ball valve or a butterfly valve, and the matching pipe (10) is a rubber water pipe.
7. The continuous spraying maintenance and curing water and rainwater recovery system for the structural exterior wall as claimed in claim 1, wherein: the spray pipe (201) and the butt joint pipe (202) are fixed on the outer wall of the building through a hoop, and the water receiving frame (403) is fixed on the outer wall of the building through screws.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111118098.7A CN113931464A (en) | 2021-09-23 | 2021-09-23 | Structure outer wall continuously sprays maintenance and maintains water, rainwater recovery system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111118098.7A CN113931464A (en) | 2021-09-23 | 2021-09-23 | Structure outer wall continuously sprays maintenance and maintains water, rainwater recovery system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113931464A true CN113931464A (en) | 2022-01-14 |
Family
ID=79276503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111118098.7A Pending CN113931464A (en) | 2021-09-23 | 2021-09-23 | Structure outer wall continuously sprays maintenance and maintains water, rainwater recovery system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113931464A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9515431D0 (en) * | 1995-07-27 | 1995-09-27 | Harris Leonard | Screening apparatus |
CN108744686A (en) * | 2018-09-10 | 2018-11-06 | 净化控股集团股份有限公司 | A kind of filter |
CN211420887U (en) * | 2019-11-27 | 2020-09-04 | 中铁二十局集团第四工程有限公司 | Pier shaft circulating water automatic spray maintenance structure |
CN211522914U (en) * | 2019-11-25 | 2020-09-18 | 云南凌翔建筑工程有限公司 | Bridge pier shaft sprays maintenance system |
CN112575687A (en) * | 2020-12-11 | 2021-03-30 | 中铁六局集团有限公司交通工程分公司 | Concrete pier body spray maintenance system and maintenance method |
-
2021
- 2021-09-23 CN CN202111118098.7A patent/CN113931464A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9515431D0 (en) * | 1995-07-27 | 1995-09-27 | Harris Leonard | Screening apparatus |
CN108744686A (en) * | 2018-09-10 | 2018-11-06 | 净化控股集团股份有限公司 | A kind of filter |
CN211522914U (en) * | 2019-11-25 | 2020-09-18 | 云南凌翔建筑工程有限公司 | Bridge pier shaft sprays maintenance system |
CN211420887U (en) * | 2019-11-27 | 2020-09-04 | 中铁二十局集团第四工程有限公司 | Pier shaft circulating water automatic spray maintenance structure |
CN112575687A (en) * | 2020-12-11 | 2021-03-30 | 中铁六局集团有限公司交通工程分公司 | Concrete pier body spray maintenance system and maintenance method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210369608U (en) | Energy-conserving housing construction drainage device | |
CN113931464A (en) | Structure outer wall continuously sprays maintenance and maintains water, rainwater recovery system | |
CN210976385U (en) | Door type canopy structure | |
CN218766523U (en) | Formula wall body infiltration detection device can catchment | |
CN214430789U (en) | Be used for municipal road rainwater to collect irrigation equipment | |
CN210002475U (en) | top layer rainwater catchment recycling structure is built in room | |
CN214353192U (en) | Prefabricated T roof beam intelligence sprays maintenance system | |
CN210659205U (en) | U-shaped water intercepting tank for climbing frame and intercepting water of outer wall of high-rise main body | |
CN211396312U (en) | Green building roof with water collection device | |
CN208895081U (en) | A kind of bridge construction reinforcing bar straightening apparatus | |
CN217232127U (en) | Intelligent auxiliary drainage system | |
CN212805831U (en) | Environment-friendly air conditioning system | |
CN218901274U (en) | Building construction dust fall enclosure | |
CN214090113U (en) | Rainwater collecting and recycling device | |
CN218205298U (en) | Roof stone material combination dustpan component | |
CN213204732U (en) | Architectural design roof eaves mouth waterproof construction | |
CN211080812U (en) | Archaize building roofing eaves mouth water repellent construction equipment | |
CN206752565U (en) | Building ecological device for rainwater treatment | |
CN110387937A (en) | A kind of sewage drainage pipeline and its pipe installation method | |
CN220747463U (en) | Window weather shield rainwater collecting system | |
CN214833075U (en) | Equipment of recycling is collected to sleet water resource | |
CN211690536U (en) | Multilayer formula gardens building rainwater utilizes device | |
CN218912021U (en) | Energy-saving building roof with rainwater collection structure | |
CN221722096U (en) | Environment-friendly energy-saving roof for green building construction | |
CN218346583U (en) | Novel rainwater funnel device for roof drainage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220114 |
|
RJ01 | Rejection of invention patent application after publication |