CN209308115U - A kind of building construction drainage system pipe - Google Patents
A kind of building construction drainage system pipe Download PDFInfo
- Publication number
- CN209308115U CN209308115U CN201822004767.8U CN201822004767U CN209308115U CN 209308115 U CN209308115 U CN 209308115U CN 201822004767 U CN201822004767 U CN 201822004767U CN 209308115 U CN209308115 U CN 209308115U
- Authority
- CN
- China
- Prior art keywords
- fixed
- frame
- drainage system
- building construction
- system pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a kind of building construction drainage system pipe, belong to pipeline construction equipment technical field, a kind of building construction drainage system pipe includes: house face, deck, the top in the house face is fixed in the bottom of the deck, and the surface in the house face is fixedly connected to catch basin；The surface in the house face is fixed at first drainpipe, the back side of two first drainpipes；Socket pipe, the top of the socket pipe is movably connected on the bottom end of first drainpipe by arc frame, can be reduced or avoid because turn one's coat accident impact to people house life, work and caused by property, economic loss, it is also convenient for carrying out the disassembly installation of drainpipe, improve the efficiency of installing and dismounting, it is easy to use, it can be very good the phenomenon that solving factory building roof leakage and drainage arrangement blocking, entire pipeline is skillfully constructed, structure is simple, it is a kind of extremely strong building construction drainage system pipe of practicability, is suitble to the needs of market development.
Description
Technical field
The utility model relates to pipeline construction equipment equipment technical field, more particularly, to a kind of building construction drainage system pipe
Road.
Background technique
Drainpipe Dow Jones index collects system composed by pipe duct and its affiliated facility with sewage effluent, waste water and rainwater.Packet
Include main pipe, branch pipe and the pipeline towards treatment plant, no matter be built on street or it is other Anywhere, as long as rise draining make
Pipeline all should be used as drainage pipeline statistics, and drainage pipeline length presses all main sewers, main pipe, branch pipe and inspection shaft, even
Well inlet and outlet equal length and calculating is connect, does not include inlet for stom water to connecting tube, home-in-pipe and the open channel between drainage pipeline.It is answered when calculating
It is calculated by single tube, i.e., it, should be by every drainpipe when on same street if any two or more drainage pipeline side by side
The length computation in the sum of road, currently, in housing industry, either house, business, or industry or other buildings,
In design, construction and installation, it can be related to this essential building construction facility of drainage system pipe.Drainage system pipe
Road includes the pipelines such as rainwater, air conditioner water, domestic water, blowdown.
Existing Drinage of house pipeline, installation is complicated, and the facility of draining is done not in place, is easy since drainage performance is poor
Lead to economic loss caused by the later period, and demounting procedure is cumbersome, waste financial resources manpower.
Therefore, how a kind of building construction drainage system pipe is provided, the sum that Drinage of house pipeline lays economy is improved
Practicability has become the technical issues of this field skill personnel's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of building construction drainage system pipes, to solve to drain in the prior art
Performance is poor, dismantles cumbersome technical problem.
The utility model provides a kind of building construction drainage system pipe, comprising: house face, deck, the deck
Bottom be fixed on the top in the house face, and the surface in the house face is fixedly connected to catch basin；First draining
Pipe, the surface in the house face is fixed at the back side of two first drainpipes；The top of socket pipe, the socket pipe passes through
Arc frame is movably connected on the bottom end of first drainpipe；The both ends of second drainpipe, second drainpipe are respectively communicated with
In the inside of two first drainpipes；The table of the inner wall of the arc frame is fixed in fixed frame, the bottom of the fixed frame
Face, and fixed link is fixedly connected between the two sides of the inner wall of the fixed frame；Movable plate, the two sides point of the movable plate
Not Guan Chuan two fixed links surface, and the side of the movable plate is fixedly connected with pressure ram；Racking, it is described to squeeze
The one end of the pressure ram far from the movable plate is fixed in the side of pressure rack；The side of first fixture block, first fixture block is solid
Due to side of the movable plate far from the pressure ram；The fixation is fixed in the bottom of second fixture block, second fixture block
The bottom of the inner wall of frame；Fixed frame, the two sides of the bottom of the fixed frame pass through the table that installation nail is fixed on the house face
Face；Supporting block, the top of the fixed frame is fixed in the bottom of the supporting block, and the surface of the supporting block offers cunning
Slot is moved, is fixedly connected with rotating bar between the two sides of the inner wall of the sliding groove.
Further, the two sides of the inner wall bottom of the catch basin are fixedly connected to kelly, and the surface of two kellies
It is connected with filter screen.
Further, the two sides of the bottom of the catch basin offer collector nozzle.
Further, the both ends of the arc frame are fixedly connected to connection frame, the right side rotation connection of the connection frame
There is threaded rod.
Specifically, the left end of the threaded rod runs through the connection frame and extends to the left side of the connection frame, the spiral shell
One end that rasp bar is located at the right side of the connection frame is connected with blade.
Specifically, between the bottom of the inner wall of the side of the movable plate and the fixed frame and positioned at the fixed link
Surface is arranged with stabilizing spring.
Specifically, fixed spring is fixedly connected between first fixture block and the opposite side of second fixture block.
Specifically, the two sides on the surface of the rotating bar slidably connect movable block, and the top of the movable block
It is connected with clamp frame.
Specifically, adjustable spring is fixedly connected between the bottom of the clamp frame and the top of the movable block.
More specifically, the phase of two movable blocks from side and the sliding groove inner wall two sides between and be located at
The surface of the rotating bar is arranged with compressed spring.
Compared with prior art, the utility model has the beneficial effects that: a kind of house provided by the utility model is built
Build drainage system pipe, comprising: the top in the house face is fixed in house face, deck, the bottom of the deck, and
The surface in the house face is fixedly connected to catch basin；The back side of first drainpipe, two first drainpipes is fixed on
The surface in the house face；The top of socket pipe, the socket pipe is movably connected on first drainpipe by arc frame
Bottom end；Second drainpipe, the both ends of second drainpipe are respectively communicated in the inside of two first drainpipes；It is fixed
The surface of the inner wall of the arc frame is fixed in frame, the bottom of the fixed frame, and the two sides of the inner wall of the fixed frame it
Between be fixedly connected to fixed link；Movable plate, the two sides of the movable plate extend through the surface of two fixed links, and
The side of the movable plate is fixedly connected with pressure ram；Racking, it is separate that the pressure ram is fixed in the side of the racking
One end of the movable plate；The movable plate is fixed on far from the pressure ram in first fixture block, the side of first fixture block
Side；The bottom of the inner wall of the fixed frame is fixed in second fixture block, the bottom of second fixture block；Fixed frame, the fixation
The two sides of the bottom of frame pass through the surface that installation nail is fixed on the house face；The bottom of supporting block, the supporting block is fixed
Offer sliding groove in the surface at the top of the fixed frame, and the supporting block, the two sides of the inner wall of the sliding groove it
Between be fixedly connected with rotating bar.A kind of building construction drainage system pipe provided by the utility model, it is effectively existing to solve
Drainage performance is poor in technology, dismantles cumbersome technical problem.
Rainwater is collected by the utility model by catch basin, is carrying out preliminary filtering by the filter screen on surface,
Large-scale sundries leaf accumulation is prevented, and is utilizing the fixed frame and fixed link drive pressure ram and racking inside arc frame
First drainpipe and socket pipe are fixed, clamp frame can also be used, the second drainpipe is securely installed on house face,
Prevent from installing it is insecure caused by fall off, entire Drinage of house pipeline not only can be reduced or avoid to block because of drainage system pipe
Cause the generation for the event of turning one's coat, and can be reduced or avoid because turn one's coat accident impact to people house life, work and caused by
Property, economic loss are also convenient for carrying out the disassembly installation of drainpipe, improve the efficiency of installing and dismounting, easy to use, can be very
The phenomenon that good solution factory building roof leakage and drainage arrangement block, entire pipeline is skillfully constructed, structure is simple, is a kind of practical
Property extremely strong building construction drainage system pipe, be suitble to the needs of market development.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of building construction drainage system pipe provided by the embodiment of the utility model；
Fig. 2 is that the structure inside a kind of building construction drainage system pipe arc frame provided by the embodiment of the utility model is shown
It is intended to；
Fig. 3 is the structural schematic diagram in Fig. 2 provided by the embodiment of the utility model inside fixed frame；
Fig. 4 is a kind of structural representation of building construction drainage system pipe clamp frame provided by the embodiment of the utility model
Figure.
Fig. 5 is a kind of structural representation of building construction drainage system pipe catch basin provided by the embodiment of the utility model
Figure.
Appended drawing reference:
The house 1- face；2- deck；3- catch basin；The first drainpipe of 4-；5- socket pipe；6- arc frame；7- second is drained
Pipe；8- fixed frame；9- fixed link；10- movable plate；11- pressure ram；12- racking；The first fixture block of 13-；The second fixture block of 14-；
15- fixed frame；16- installation nail；17- supporting block；18- sliding groove；19- rotating bar；20- kelly；21- filter screen；22- is lauched
Mouthful；23- connection frame；24- threaded rod；25- blade；26- fixed spring；27- movable block；28- clamp frame；29- adjustable spring；
30- compressed spring；31- stabilizing spring.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.
The component of the utility model embodiment for usually describing and showing in attached drawing here can be with a variety of different
Configuration is to arrange and design.It therefore, is not below purport to the detailed description of the embodiments of the present invention provided in the accompanying drawings
In the range of limitation claimed invention, but it is merely representative of the selected embodiment of the utility model.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is a kind of structural schematic diagram of building construction drainage system pipe provided by the embodiment of the utility model；Fig. 2 is
Structural schematic diagram inside a kind of building construction drainage system pipe arc frame provided by the embodiment of the utility model；Fig. 3 is this
Structural schematic diagram in Fig. 2 that utility model embodiment provides inside fixed frame；Fig. 4 is provided by the embodiment of the utility model one
The structural schematic diagram of kind building construction drainage system pipe clamp frame；Fig. 5 is a kind of house provided by the embodiment of the utility model
The structural schematic diagram of architectural drainage system pipeline catch basin.A kind of building construction drainage system pipe, comprising: house face 1,
The top in the house face 1, and the table in the house face 2 are fixed in deck 2, the bottom of the deck 2
Face is fixedly connected to catch basin 3；
The surface in the house face 1 is fixed at first drainpipe 4, the back side of two first drainpipes 4；
Socket pipe 5, the top of the socket pipe 5 are movably connected on the bottom end of first drainpipe 4 by arc frame 6；
Second drainpipe 7, the both ends of second drainpipe 7 are respectively communicated in the inside of two first drainpipes 4；
The surface of the inner wall of the arc frame 6, and the fixed frame are fixed in fixed frame 8, the bottom of the fixed frame 8
Fixed link 9 is fixedly connected between the two sides of 8 inner wall；
Movable plate 10, the two sides of the movable plate 10 extend through the surface of two fixed links 9, and the movement
The side of plate 10 is fixedly connected with pressure ram 11；
The one end of the pressure ram 11 far from the movable plate 10 is fixed in racking 12, the side of the racking 12；
One of the movable plate 10 far from the pressure ram 11 is fixed in first fixture block 13, the side of first fixture block 13
Side；
The bottom of the inner wall of the fixed frame 8 is fixed in second fixture block 14, the bottom of second fixture block 14；
Fixed frame 15, the two sides of the bottom of the fixed frame 15 pass through the table that installation nail 16 is fixed on the house face 1
Face；
The top of the fixed frame 15, and the supporting block 17 are fixed in supporting block 17, the bottom of the supporting block 17
Surface offer sliding groove 18, be fixedly connected with rotating bar 19 between the two sides of the inner wall of the sliding groove 18.
It further illustrates, compared with the existing technology, a kind of building construction drainage system pipe provided by the utility model, packet
It includes: house face 1,
The top in the house face 1, and the table in the house face 2 are fixed in deck 2, the bottom of the deck 2
Face is fixedly connected to catch basin 3, and catch basin 3, which is used to be collected rainwater under roofing, realizes unified discharge；
The surface in the house face 1, the first draining are fixed in first drainpipe 4, the back side of two first drainpipes 4
The top of pipe 4 is connected to the collector nozzle 22 that 3 two sides of the bottom of catch basin open up；
Socket pipe 5, the top of the socket pipe 5 are movably connected on the bottom end of first drainpipe 4 by arc frame 6,
Socket pipe 5 is removed and installed according to arc frame 6；
Second drainpipe 7, the both ends of second drainpipe 7 are respectively communicated in the inside of two first drainpipes 4,
Second drainpipe 7 is for being connected to two the first drainpipes 4, the discharge conveniently catchmented；
The surface of the inner wall of the arc frame 6, the quantity of arc frame 6 are fixed in fixed frame 8, the bottom of the fixed frame 8
It is two, and is fixedly connected to fixed link 9 between the two sides of the inner wall of the fixed frame 8；
Movable plate 10, the two sides of the movable plate 10 extend through the surface of two fixed links 9, and the movement
The side of plate 10 is fixedly connected with pressure ram 11；
The one end of the pressure ram 11 far from the movable plate 10 is fixed in racking 12, the side of the racking 12,
Racking 12 is fixedly connected with foam-rubber cushion far from the side of pressure ram 11；
One of the movable plate 10 far from the pressure ram 11 is fixed in first fixture block 13, the side of first fixture block 13
Side, entire pipeline all have certain wearability and waterproofness；
Second fixture block 14, the bottom of second fixture block 14 are fixed on the bottom of the inner wall of the fixed frame 8, pass through first
Elastic force between fixture block 13 and second piece 14 carries out strong extruding and fixes；
Fixed frame 15, the two sides of the bottom of the fixed frame 15 pass through the table that installation nail 16 is fixed on the house face 1
Face；
The top of the fixed frame 15, and the supporting block 17 are fixed in supporting block 17, the bottom of the supporting block 17
Surface offer sliding groove 18, be fixedly connected with rotating bar 19 between the two sides of the inner wall of the sliding groove 18.
Further, the two sides of the inner wall bottom of the catch basin 3 are fixedly connected to kelly 20, and two kellies 20
Surface activity is connected with filter screen 21, and filter screen 21 can be removed regularly by kelly 20 and be replaced.
Further, the two sides of the bottom of the catch basin 3 offer collector nozzle 22.
Further, the both ends of the arc frame 6 are fixedly connected to connection frame 23, and the quantity of arc frame 6 is two, separately
A pair of 23 surface of connection frame offers thread groove compatible with threaded rod 24, and the right side of the connection frame 23 is rotatably connected to
Threaded rod 24.
Specifically, the left end of the threaded rod 24 runs through the connection frame 23 and extends to the left side of the connection frame 23,
One end that the threaded rod 24 is located at the right side of the connection frame 23 is connected with blade 25, and the surface of blade 25 offers plum blossom
Slot facilitates manual rotation to dismantle.
Specifically, between the bottom of the inner wall of the side and fixed frame 8 of the movable plate 10 and positioned at the fixation
The surface of bar 9 is arranged with stabilizing spring 31.
Specifically, fixed bullet is fixedly connected between first fixture block 13 and the opposite side of second fixture block 14
Spring 26.
Specifically, the two sides on the surface of the rotating bar 19 slidably connect movable block 27, and the movable block 27
Top movable be connected with clamp frame 28, the second drainpipe 7 is fixed in clamp frame 28.
Specifically, adjustable spring is fixedly connected between the bottom of the clamp frame 28 and the top of the movable block 27
29, clamp frame 28 is consolidating the second drainpipe 7 using stabilizing spring 31 by connecting with the top movable of movable block 27
It is fixed.
More specifically, the phase of two movable blocks 27 from side and the sliding groove 18 inner wall two sides between and
Surface positioned at the rotating bar 19 is arranged with compressed spring 30, drives movable block 27 rotating using the elastic force of adjustable spring 30
It is moved on the surface of bar 19.The application method of the utility model specifically: entire building construction drainage system pipe is using
During, filter screen 21 is placed on to the inside of catch basin 3 by kelly 20 first, then by the top of the first drainpipe 4
It is aligned, then the top of socket pipe 5 is fixed by arc frame 6, the fixed frame inside arc frame 6 with collector nozzle 22
8 drive pressure ram 11 and racking 12 to squeeze to what the surface of pipeline was fixed using fixed link 9 and the fixed spring on surface 26
Pressure, and rotation fixation is carried out using the threaded rod 24 on 23 surface of connection frame, placement falls off, followed by 27 top of movable block
Stabilizing spring 31 drives clamp frame 28 that clamping is fixed to entire second drainpipe 7, utilizes the second drainpipe 7 and the first draining
The stable installation of pipe 4, completes the draining of entire building construction.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of building construction drainage system pipe characterized by comprising
House face,
Deck, the top in the house face is fixed in the bottom of the deck, and the surface in the house face is fixed
It is connected with catch basin；
The surface in the house face is fixed at first drainpipe, the back side of two first drainpipes；
Socket pipe, the top of the socket pipe are movably connected on the bottom end of first drainpipe by arc frame；
Second drainpipe, the both ends of second drainpipe are respectively communicated in the inside of two first drainpipes；
The surface of the inner wall of the arc frame, and the inner wall of the fixed frame are fixed in fixed frame, the bottom of the fixed frame
Two sides between be fixedly connected to fixed link；
Movable plate, the two sides of the movable plate extend through the surface of two fixed links, and the side of the movable plate
It is fixedly connected with pressure ram；
The one end of the pressure ram far from the movable plate is fixed in racking, the side of the racking；
Side of the movable plate far from the pressure ram is fixed in first fixture block, the side of first fixture block；
The bottom of the inner wall of the fixed frame is fixed in second fixture block, the bottom of second fixture block；
Fixed frame, the two sides of the bottom of the fixed frame pass through the surface that installation nail is fixed on the house face；
Supporting block, the top of the fixed frame is fixed in the bottom of the supporting block, and the surface of the supporting block offers
Sliding groove is fixedly connected with rotating bar between the two sides of the inner wall of the sliding groove.
2. a kind of building construction drainage system pipe according to claim 1, which is characterized in that the inner wall of the catch basin
The two sides of bottom are fixedly connected to kelly, and the surface activity of two kellies is connected with filter screen.
3. a kind of building construction drainage system pipe according to claim 1, which is characterized in that the bottom of the catch basin
Two sides offer collector nozzle.
4. a kind of building construction drainage system pipe according to claim 1, which is characterized in that the both ends of the arc frame
It is fixedly connected to connection frame, is rotatably connected to threaded rod on the right side of the connection frame.
5. a kind of building construction drainage system pipe according to claim 4, which is characterized in that the left end of the threaded rod
Through the connection frame and the left side of the connection frame is extended to, one end that the threaded rod is located at the right side of the connection frame connects
It is connected to blade.
6. a kind of building construction drainage system pipe according to claim 1, which is characterized in that the side of the movable plate
Stabilizing spring is arranged between the bottom of the inner wall of the fixed frame and positioned at the surface of the fixed link.
7. a kind of building construction drainage system pipe according to claim 1, which is characterized in that first fixture block and institute
It states and is fixedly connected with fixed spring between the opposite side of the second fixture block.
8. a kind of building construction drainage system pipe according to claim 1, which is characterized in that the surface of the rotating bar
Two sides slidably connect movable block, and the top movable of the movable block is connected with clamp frame.
9. a kind of building construction drainage system pipe according to claim 8, which is characterized in that the bottom of the clamp frame
Adjustable spring is fixedly connected between the top of the movable block.
10. a kind of building construction drainage system pipe according to claim 8, which is characterized in that two movable blocks
Phase from side and the sliding groove inner wall two sides between and be located at the rotating bar surface be arranged with compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004767.8U CN209308115U (en) | 2018-12-02 | 2018-12-02 | A kind of building construction drainage system pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004767.8U CN209308115U (en) | 2018-12-02 | 2018-12-02 | A kind of building construction drainage system pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308115U true CN209308115U (en) | 2019-08-27 |
Family
ID=67675305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822004767.8U Expired - Fee Related CN209308115U (en) | 2018-12-02 | 2018-12-02 | A kind of building construction drainage system pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841464A (en) * | 2020-07-10 | 2020-10-30 | 于晓婷 | Laboratory is with being used for simulation to handle greenhouse gas device |
| CN113117955A (en) * | 2021-04-07 | 2021-07-16 | 字朝荣 | Elbow brushing device |
| CN113216334A (en) * | 2021-06-18 | 2021-08-06 | 邓博仁 | House building drainage system pipeline |
-
2018
- 2018-12-02 CN CN201822004767.8U patent/CN209308115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841464A (en) * | 2020-07-10 | 2020-10-30 | 于晓婷 | Laboratory is with being used for simulation to handle greenhouse gas device |
| CN113117955A (en) * | 2021-04-07 | 2021-07-16 | 字朝荣 | Elbow brushing device |
| CN113216334A (en) * | 2021-06-18 | 2021-08-06 | 邓博仁 | House building drainage system pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209308115U (en) | A kind of building construction drainage system pipe | |
| CN210315918U (en) | Sponge city rainwater shunting discharging equipment | |
| CN107938805A (en) | A kind of environmental protection drainage switching device | |
| CN106351406A (en) | Roof rainwater utilizing method | |
| CN212200618U (en) | Water supply and drainage anti-clogging device for building | |
| CN209740846U (en) | Rainwater is collected and is used filter equipment convenient to renew cartridge more | |
| CN209538345U (en) | A kind of Garden Engineering decorative well cover | |
| CN208965674U (en) | A kind of fiberglass sand inclusion drainpipe | |
| CN208950010U (en) | A kind of rain dirt drainpipe leakage-resistant device | |
| CN111335436A (en) | Environment-friendly type graded drainage pipeline device | |
| CN207934100U (en) | A kind of building construction rainwater collection storage steel member | |
| CN205296361U (en) | Inlet for stom water structure with filter screen | |
| CN207846613U (en) | A kind of novel building water feeding and draining device | |
| CN215483335U (en) | Sewage filtering and recycling drainage pipeline for kitchen cleaning tank | |
| CN215640088U (en) | Drainage pipeline comprehensive detection test bed | |
| CN220725341U (en) | Rain filtering device for rain test room | |
| CN214994503U (en) | Floor drain for construction industry | |
| CN111141480A (en) | Testing device for self-cleaning test of central centralized drainage concentrator system | |
| CN220513555U (en) | Sewage filtering mechanism | |
| CN205191873U (en) | Air conditioning unit drainage system | |
| CN212984113U (en) | Drain pipe | |
| CN109183912B (en) | Pipeline structure for building engineering | |
| CN216554017U (en) | Prevent drainage device for tunnel engineering of jam | |
| CN218894171U (en) | Green's municipal works drainage device | |
| CN216075338U (en) | Building roof rainwater collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 150000 Room 202, unit 5, 118 Sanfu street, Xiangfang District, Harbin City, Heilongjiang Province Patentee after: Ji Yongsheng Address before: 150000 Agricultural Technology Extension Center of Ning'an Town, Harbin City, Heilongjiang Province Patentee before: Ji Yongsheng |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |