CN209144919U - A kind of arrangement structure for pipelines of box-type integration house room straight-line toilet - Google Patents
A kind of arrangement structure for pipelines of box-type integration house room straight-line toilet Download PDFInfo
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- CN209144919U CN209144919U CN201821533444.1U CN201821533444U CN209144919U CN 209144919 U CN209144919 U CN 209144919U CN 201821533444 U CN201821533444 U CN 201821533444U CN 209144919 U CN209144919 U CN 209144919U
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Abstract
A kind of arrangement structure for pipelines of box-type integration house room straight-line toilet, box-type integration house room is two layers or three-decker, pipeline penetrates through integrated house arrangement, the drain header line that is arranged including the soil stack being vertically disposed in the piping shaft of toilet and water supply riser, the horizontal direction being connected to the soil stack, the first water supply branched pipe being successively connected to from bottom to up with the water supply riser and the second water supply branched pipe, the third water supply branched pipe being connected to the second water supply branched pipe, the 4th water supply branched pipe and hot-water line being connected to third water supply branched pipe.The first through hole that the soil stack passes through on first sleeve and panel is worn in supreme one layer of integrated house, and the second through-hole that the water supply riser passes through on the second casing and panel is worn in supreme one layer of integrated house.The problem of the utility model solution is given in existing box-type integration house room toilet, flowing line space layout utilization rate is low, and construction is inconvenient, is unfavorable for quick-assembling.
Description
Technical field
The utility model relates to face building room toilet gut line arrangement field, especially a kind of box-type integration house room is in line
The arrangement structure for pipelines of formula toilet.
Background technique
Original box-type integration house room is located at room inboard, drains after flowing line, arranges mode using side, Trunk Line needs outer
Outside the cabinet of dew, exterior space is occupied, internal pipeline is exposed, and laying is unreasonable, and pipeline arrangement is mixed and disorderly.
Utility model content
The purpose of the utility model is to provide a kind of arrangement structure for pipelines of box-type integration house room straight-line toilet, to solve
Certainly given in existing box-type integration house room toilet, flowing line space layout utilization rate it is low, construction is inconvenient, is unfavorable for fast Speed Pinyin
The problem of dress.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of arrangement structure for pipelines of box-type integration house room straight-line toilet, box-type integration house room are two layers or three-layered node
Structure, pipeline penetrate through integrated house arrangement, including the soil stack being vertically disposed in the piping shaft of toilet and water supply riser,
The drain header line for the horizontal direction setting being connected to the soil stack, the be successively connected to from bottom to up with the water supply riser
One water supply branched pipe and the second water supply branched pipe, the third water supply branched pipe being connected to the second water supply branched pipe, with third water supply
The 4th water supply branched pipe and hot-water line of branched pipe connection.
The upper and lower surfaces of roof boarding between adjacent two layers integrated house are correspondingly provided with a pair of of panel and surrounding passes through riveting
Nail is fixed with roof boarding and sets marine glue；The panel is wedge shaped, close to bevel edge position is equipped with first through hole, middle part is equipped with
Second through-hole and the diameter of first through hole are greater than the second through-hole；The lower surface of panel, which corresponds to first through hole and opens up position, to be welded with
First sleeve, corresponding second through-hole open up position and are welded with the second casing.
The first through hole that the soil stack passes through on first sleeve and panel is worn in supreme one layer of integrated house, described to give
The second through-hole that water standpipe passes through on the second casing and panel is worn in supreme one layer of integrated house.
The drain header line is located in bottom plate Stilt layer, the connecting tube including being connected to soil stack and with connecting tube connect
Logical first row moisture branch pipe, second row moisture branch pipe and third drains branched pipe, the first row moisture branch pipe and toilet
The discharge outlet connection of interior shower room, second row moisture branch pipe are connected to the discharge outlet of the hand washing sink in toilet, third drains
Branched pipe is connected to the discharge outlet of the toilet seat in toilet.
The connecting tube is laid in parallel along side wall in toilet, and first row moisture branch pipe and third drain branched pipe
It is located at the close wall side of connecting tube positioned at the separate wall side of connecting tube, second row moisture branch pipe.
The connecting tube includes the first connecting tube being sequentially communicated, the second connecting tube, third connecting tube and the 4th connecting tube.
First connecting tube is connected to by connector with soil stack, is connected between the first connecting tube and the second connecting tube by three
The another port of head connection and three-way connection is connected to by reducer union with the Single port of first row moisture branch pipe and first row
Moisture branch pipe another port is connected to by 90 degree of elbows with the discharge outlet of shower room, is led between the second connecting tube and third connecting tube
The another port for crossing three-way connection connection and three-way connection is connected to by reducer union with second row moisture branch pipe, simultaneously second row
Moisture branch pipe another port is connected to by 90 degree of elbows with the discharge outlet of hand washing sink, is led between third connecting tube and the 4th connecting tube
The connection of arc elbow is crossed, the another port of the 4th connecting tube is connected to by arc elbow with third draining branched pipe and third is arranged
The another port of moisture branch pipe is connected to by 90 degree of elbows with the discharge outlet of toilet seat.
The water outlet of the first water supply branched pipe is connected to the water inlet of toilet seat；The second water supply branched pipe goes out
The mouth of a river is connected to the water inlet of hand washing sink；The water inlet of water heater in the water outlet and shower cabinet of the third water supply branched pipe
Connection；The water outlet of the 4th water supply branched pipe is connected to the water inlet of the regulating valve in shower cabinet.
The first water supply branched pipe is laid in bottom plate Stilt layer, along the L-shaped level of other two sides wall in toilet
To laying；Second water supply branched pipe is located above the first water supply branched pipe, horizontal direction is laid；The third water supply branched pipe
Above the second water supply branched pipe, vertically to the corner position being laid in piping shaft；The 4th water supply branched pipe is located at
On the outside of piping shaft, vertically to laying.
The hot-water line includes hot water main pipe and the first Hot water branch pipe being connected to hot water main pipe and the second Hot water branch
Pipe；The water inlet of the hot water main pipe is connected to water heater, and the water outlet of the first Hot water branch pipe is connected to hand washing sink, the second heat
The water outlet of moisture branch pipe is connected to the indoor regulating valve that takes a shower.
Hot water main pipe horizontal direction is laid in below water heater；First Hot water branch pipe is vertically to the wall being laid in piping shaft
Angle Position；Second Hot water branch pipe is located on the outside of piping shaft, vertically to laying.
The reserved opening for the rectangle that water supply standpipe and soil stack pass through is provided in the bottom plate Stilt layer of integrated house.
In Stilt layer, the corresponding reserved opening opens up position is all around equipped with steel panel, and the steel panel is close to door
Mouth side is higher by Stilt layer top surface 100mm and the raised area is fixed by rivet and piping shaft, other three sides and Stilt layer top surface
Concordantly.
Exhaust fan is equipped in the furred ceiling interlayer of toilet, the exhaust fan is connected to by pneumatic hose with outside, the light air
The air outlet of pipe is equipped with fly net and rain-proof grid.
Compared with prior art the utility model have the characteristics that and the utility model has the advantages that the soil stack of the utility model and
Water supply riser is vertically disposed and is located in the piping shaft of toilet, more existing horizontal drainage mode, and draining is more smooth,
And pipeline is located in piping shaft, space utilization rate is high, is more in line with the characteristics of box-type room requires quickly splicing, avoids pipeline exposure
It is easy to damage outside integrated house；First water supply branched pipe is arranged in bottom plate Stilt layer, and arranges that pipeline is not exposed along wall side,
It is not take up space in toilet, and pipeline dosage is few, saves cost；Third water supply branched pipe and the first Hot water branch pipe vertically to
It is located in piping shaft, is not take up exterior space, avoid pipeline from hanging in a jumble vertical, and securely connect with wall, pipeline is avoided to shake；It defends
It is equipped with exhaust fan in life, dissipates vapour convenient for indoor air draft in time, dissipate taste；The utility model is given, flowing line space layout utilizes
Rate is high, easy for construction, the problem of quickly laying conducive to integrated house gut line.
The utility model can be widely applied to the pipeline arrangement of removable temporary building toilet.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is the planar structure schematic diagram of the utility model.
Fig. 2 is toilet gut line plane of arrangement figure.
Fig. 3 is the floor plan of bottom plate Stilt layer internal drainage Trunk Line.
Fig. 4 is the facade layout drawing of each water supply branched pipe and each Hot water branch pipe.
Fig. 5 is the facade layout drawing of panel on roof boarding.
Fig. 6 is that piping shaft gut line lays elevation.
Fig. 7 is the enlarged structure schematic diagram in the portion A in Fig. 6.
Fig. 8 is the plan view of bottom plate Stilt layer.
Fig. 9 is the plan view of roofing layer.
Figure 10 is the plan view of furred ceiling interlayer.
Figure 11 is the setting schematic diagram of steel panel.
Appended drawing reference: 1-soil stack, 2-water supply risers, 3-drain header lines, 4-first row moisture branch pipes, 5-
Second row moisture branch pipe, 6-thirds drain branched pipe, the 7-the first water supply branched pipe, the 8-the second water supply branched pipe, 9-thirds
Water supply branched pipe, the 10-the four water supply branched pipe, 11-hot water main pipes, the 12-the first Hot water branch pipe, the 13-the second hot water point
Branch pipe, 14-panels, 15-first sleeves, the 16-the second casing, 17-fasteners, 18-reserved openings, 19-steel panels, 20-
Exhaust fan, 21-pneumatic hoses, 22-roof boardings, 23-toilets, 24-piping shafts, 25-hand washing sinks, 26-toilet seats, 27-
Water heater, 28-regulating valves.
Specific embodiment
Embodiment is referring to shown in Fig. 1, Fig. 2, Fig. 4 and Fig. 6, a kind of pipeline arrangement of box-type integration house room straight-line toilet
Structure, box-type integration house room are two layers or three-decker, and pipeline penetrates through integrated house arrangement, including is vertically disposed in toilet
The draining master of soil stack 1 and water supply riser 2, the horizontal direction setting being connected to the soil stack 1 in 23 piping shaft 24
Pipeline 3, the first water supply branched pipe 7 being successively connected to from bottom to up with the water supply riser 2 and the second water supply branched pipe 8, with the
The third water supply branched pipe 9 of two water supply branched pipes 8 connection, the 4th water supply branched pipe 10 that is connected to third water supply branched pipe 9 and
Hot-water line；The piping shaft 3 is enclosed by the steel plate of 0.5mm thickness, by vertically to spaced between steel plate and wallboard
Fastener 17 connects；Soil stack 1 is the PPR pipe of diameter 110mm and applies 30mm thickness rubber and plastic insulating lining electric tracing on the outside, gives
Water standpipe 2 is the PPR pipe of diameter 20mm and applies 30mm thickness rubber and plastic insulating lining electric tracing on the outside；First water supply branched pipe 7 is
The PPR pipe of diameter 20mm simultaneously applies rubber and plastic heat preservation on the outside, and the second water supply branched pipe 8 is the PPR pipe and on the outside of diameter 15mm
Rubber and plastic heat preservation is applied, third water supply branched pipe 9 is the PPR pipe of diameter 15m and applies rubber and plastic heat preservation, the 4th water supply branched pipe on the outside
10 PPR pipe and deposited rubber and plastic heat preservation on the outside for diameter 15mm；Referring to shown in Fig. 5, Fig. 7 and Fig. 9, adjacent two layers integrated house
Between the upper and lower surfaces of roof boarding 22 to be correspondingly provided with a pair of of panel 14 and surrounding fixed by rivet and roof boarding 22 and beat
It sets up defences glue, effectively prevent junction leak；The panel 14 is wedge shaped, thick 0.8mm, and it is logical to be equipped with first close to bevel edge position
Hole, middle part are equipped with the second through-hole and the diameter of first through hole is greater than the second through-hole；The lower surface of panel 14 corresponds to first through hole and opens
If position is welded with first sleeve 15, corresponding second through-hole opens up position and is welded with the second casing 16；The soil stack 1
First through hole in first sleeve 15 and panel 14 is worn in supreme one layer of integrated house, and the water supply riser 2 passes through second
The second through-hole on casing 16 and panel 14 is worn in supreme one layer of integrated house；Shown in Figure 8, the bottom plate of integrated house is aerial
The reserved opening 18 for the rectangle that water supply standpipe 2 and soil stack 1 pass through is provided in layer；The width of reserved opening 15 is
200mm, length 300mm；
It is shown in Figure 11, in Stilt layer, correspond to the steel for being all around equipped with 2mm thickness that the reserved opening 18 opens up position
Backplate 19, the steel panel 19 is higher by Stilt layer top surface 100mm close to doorway side and the raised area passes through rivet and piping shaft
It is fixed, other three sides and Stilt layer either flush；It is shown in Figure 10, exhaust fan 20, institute are equipped in the furred ceiling interlayer of toilet
It states exhaust fan and is connected to by pneumatic hose 21 with outside, the air outlet of the pneumatic hose 21 is equipped with fly net and rain-proof grid.
Shown in Figure 3, the drain header line 3 is located in bottom plate Stilt layer, including the connection being connected to soil stack 1
Pipe and the first row moisture branch pipe 4 being connected to connecting tube, second row moisture branch pipe 5 and third draining branched pipe 6, the first row
Moisture branch pipe 4 is connected to the discharge outlet of the shower room in toilet, second row moisture branch pipe 5 and the hand washing sink 25 in toilet
Discharge outlet connection, third draining branched pipe 6 are connected to the discharge outlet of the toilet seat 26 in toilet；The connecting tube is along health
Interior side wall is laid in parallel, and first row moisture branch pipe 4 and third drain the separate wall one that branched pipe 6 is located at connecting tube
Side, second row moisture branch pipe 5 are located at the close wall side of connecting tube.
The connecting tube includes the first connecting tube being sequentially communicated, the second connecting tube, third connecting tube and the 4th connecting tube；
First connecting tube is connected to by connector with soil stack 1, connected between the first connecting tube and the second connecting tube by three-way connection,
And the another port of three-way connection is connected to by reducer union with the Single port of first row moisture branch pipe 4 and first row water branch
450 another port of pipe is connected to by 90 degree of elbows with the discharge outlet of shower room, is passed through between the second connecting tube and third connecting tube
The another port of three-way connection connection and three-way connection is connected to by reducer union with second row moisture branch pipe 5 and the second draining
550 another port of branched pipe is connected to by 90 degree of elbows with the discharge outlet of hand washing sink, between third connecting tube and the 4th connecting tube
It is connected by arc elbow, the another port of the 4th connecting tube drains branched pipe 6110 with third by arc elbow and is connected to, simultaneously
The another port of third draining branched pipe 6 is connected to by 90 degree of elbows with the discharge outlet of toilet seat；First row moisture branch pipe 4 is straight
Diameter is the PPR pipe of 50mm and applies rubber and plastic heat preservation on the outside, and second row moisture branch pipe 5 is diameter for the PPR pipe of 50mm and outside
Rubber and plastic heat preservation is applied in side, and third draining branched pipe 6 is the PPR pipe that diameter is 110mm and applies rubber and plastic heat preservation on the outside.
The water outlet of the first water supply branched pipe 7 is connected to the water inlet of toilet seat；The second water supply branched pipe 8
Water outlet is connected to the water inlet of hand washing sink；Water heater 27 in the water outlet and shower cabinet of the third water supply branched pipe 9
Water inlet connection；The water outlet of the 4th water supply branched pipe 10 is connected to the water inlet of the regulating valve 28 in shower cabinet；It is described
First water supply branched pipe 7 is laid in bottom plate Stilt layer, is laid along the L-shaped horizontal direction of other two sides wall in toilet；Second
Water supply branched pipe 8 is located at 7 top of the first water supply branched pipe, horizontal direction is laid；The third water supply branched pipe 9 is located at second
Above water supply branched pipe 8, vertically to the corner position being laid in piping shaft；The 4th water supply branched pipe 10 is located at piping shaft
Outside, vertically to laying.
The hot-water line includes hot water main pipe 11 and the first Hot water branch pipe 12 being connected to hot water main pipe and the second hot water
Branched pipe 13；The water inlet of the hot water main pipe 11 is connected to water heater, the water outlet and hand washing sink of the first Hot water branch pipe 12
Connection, the water outlet of the second Hot water branch pipe 13 are connected to the indoor regulating valve that takes a shower；Hot water main pipe 11 is the PPR of diameter 15mm
Pipe, the first Hot water branch pipe 12 are the PPR pipe of diameter 15mm, and the second Hot water branch pipe 13 is the PPR pipe of diameter 15mm；Hot water master
11 horizontal direction of pipe is laid in below water heater；First Hot water branch pipe 12 is vertically to the corner position being laid in piping shaft；The
Two Hot water branch pipes 13 are located on the outside of piping shaft, vertically to laying.
When box-type integration house room is one layer of structure, without setting piping shaft, give, soil stack is located in bottom plate interlayer, with
Subfeeder road is connected to drain header line and each branch drain.
The process flow of the utility model: reserved opening and cloth are opened up in the bottom plate Stilt layer in the piping shaft of toilet
If drain header line, water supply riser and soil stack are worn by reserved opening to the integrated house of the bottom, in adjacent two sides
By rivet interlacement panel on roof boarding between integrated house, the aperture on panel, and on the panel of hole corresponding position
Then water supply riser and soil stack are worn in supreme one layer of integrated house by panel position, then lay water supply by soldering sleeve
Branched pipe, draining branched pipe and Hot water branch pipe.
Claims (7)
1. a kind of arrangement structure for pipelines of box-type integration house room straight-line toilet, box-type integration house room is two layers or three-layered node
Structure, it is characterised in that: pipeline penetrates through integrated house arrangement, including being vertically disposed in the piping shaft (24) of toilet (23)
Soil stack (1) and water supply riser (2), the horizontal direction being connected to the soil stack (1) setting drain header line (3), from
Under supreme the first water supply branched pipe (7) being successively connected to the water supply riser (2) and the second water supply branched pipe (8), with second
The third water supply branched pipe (9) of water supply branched pipe (8) connection, the 4th water supply branched pipe being connected to third water supply branched pipe (9)
(10) and hot-water line；
The upper and lower surfaces of roof boarding (22) between adjacent two layers integrated house are correspondingly provided with a pair of of panel (14) and surrounding is logical
It crosses rivet and roof boarding (22) is fixed and set marine glue；The panel (14) is wedge shaped, and it is logical to be equipped with first close to bevel edge position
Hole, middle part are equipped with the second through-hole and the diameter of first through hole is greater than the second through-hole；The lower surface of panel (14) corresponds to first through hole
It opens up position to be welded with first sleeve (15), corresponding second through-hole opens up position and is welded with the second casing (16)；
The first through hole that the soil stack (1) passes through on first sleeve (15) and panel (14) wears supreme one layer of integrated house
Interior, the second through-hole that the water supply riser (2) passes through on the second casing (16) and panel (14) is worn in supreme one layer of integrated house.
2. the arrangement structure for pipelines of box-type integration house room straight-line toilet according to claim 1, it is characterised in that: institute
It states drain header line (3) to be located in bottom plate Stilt layer, be connected to including the connecting tube being connected to soil stack (1) and with connecting tube
First row moisture branch pipe (4), second row moisture branch pipe (5) and third draining branched pipe (6), the first row moisture branch pipe (4)
It is connected to the discharge outlet of the shower room in toilet, the draining of second row moisture branch pipe (5) and the hand washing sink (25) in toilet
Mouth connection, third draining branched pipe (6) are connected to the discharge outlet of the toilet seat (26) in toilet；
The connecting tube is laid in parallel along side wall in toilet, and first row moisture branch pipe (4) and third drain branched pipe
(6) it is located at the close wall side of connecting tube positioned at the separate wall side of connecting tube, second row moisture branch pipe (5).
3. the arrangement structure for pipelines of box-type integration house room straight-line toilet according to claim 2, it is characterised in that: institute
Stating connecting tube includes the first connecting tube being sequentially communicated, the second connecting tube, third connecting tube and the 4th connecting tube；
First connecting tube is connected to by connector with soil stack (1), is connected between the first connecting tube and the second connecting tube by three
The another port of head connection and three-way connection is connected to by reducer union with the Single port of first row moisture branch pipe (4), simultaneously first
Draining branched pipe (4) another port is connected to by 90 degree of elbows with the discharge outlet of shower room, the second connecting tube and third connecting tube
Between be connected to by reducer union with second row moisture branch pipe (5) by the another port of three-way connection connection and three-way connection,
And second row moisture branch pipe (5) another port is connected to by 90 degree of elbows with the discharge outlet of hand washing sink, third connecting tube and the 4th
It is connected between connecting tube by arc elbow, the another port of the 4th connecting tube drains branched pipe by arc elbow and third
(6) another port of connection and third draining branched pipe (6) is connected to by 90 degree of elbows with the discharge outlet of toilet seat.
4. the arrangement structure for pipelines of box-type integration house room straight-line toilet according to claim 1, it is characterised in that: institute
The water outlet for stating the first water supply branched pipe (7) is connected to the water inlet of toilet seat；The water outlet of the second water supply branched pipe (8)
It is connected to the water inlet of hand washing sink；Water heater (27) in the water outlet and shower cabinet of the third water supply branched pipe (9) into
Mouth of a river connection；The water outlet of the 4th water supply branched pipe (10) is connected to the water inlet of the regulating valve (28) in shower cabinet；
The first water supply branched pipe (7) is laid in bottom plate Stilt layer, along the L-shaped horizontal direction of other two sides wall in toilet
It lays；Second water supply branched pipe (8) is located above the first water supply branched pipe (7), horizontal direction is laid；The third is to moisture
Branch pipe (9) is located above the second water supply branched pipe (8), vertically to the corner position being laid in piping shaft；4th water supply
Branched pipe (10) is located on the outside of piping shaft, vertically to laying.
5. the arrangement structure for pipelines of box-type integration house room straight-line toilet according to claim 1, it is characterised in that: institute
Stating hot-water line includes hot water main pipe (11) and the first Hot water branch pipe (12) being connected to hot water main pipe and the second Hot water branch pipe
(13)；The water inlet of the hot water main pipe (11) is connected to water heater, the water outlet and hand washing sink of the first Hot water branch pipe (12)
Connection, the water outlet of the second Hot water branch pipe (13) are connected to the indoor regulating valve that takes a shower；
Hot water main pipe (11) horizontal direction is laid in below water heater；First Hot water branch pipe (12) is vertically to being laid in piping shaft
Corner position；Second Hot water branch pipe (13) is located on the outside of piping shaft, vertically to laying.
6. the arrangement structure for pipelines of box-type integration house room straight-line toilet according to claim 1, it is characterised in that: collection
At the reserved opening (18) for being provided with the rectangle that water supply standpipe (2) and soil stack (1) pass through in the bottom plate Stilt layer in house；
In Stilt layer, the corresponding reserved opening (18) opens up position is all around equipped with steel panel (19), the steel panel
(19) be higher by Stilt layer top surface 100mm and the raised area is fixed by rivet and piping shaft close to doorway side, other three sides and
Stilt layer either flush.
7. the arrangement structure for pipelines of box-type integration house room straight-line toilet according to claim 1, it is characterised in that: defend
Exhaust fan (20) are equipped in furred ceiling interlayer between life, the exhaust fan is connected to by pneumatic hose (21) with outside, the pneumatic hose
(21) air outlet is equipped with fly net and rain-proof grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533444.1U CN209144919U (en) | 2018-09-19 | 2018-09-19 | A kind of arrangement structure for pipelines of box-type integration house room straight-line toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533444.1U CN209144919U (en) | 2018-09-19 | 2018-09-19 | A kind of arrangement structure for pipelines of box-type integration house room straight-line toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144919U true CN209144919U (en) | 2019-07-23 |
Family
ID=67267659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821533444.1U Active CN209144919U (en) | 2018-09-19 | 2018-09-19 | A kind of arrangement structure for pipelines of box-type integration house room straight-line toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144919U (en) |
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2018
- 2018-09-19 CN CN201821533444.1U patent/CN209144919U/en active Active
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 406-6, floor 4, building 6, No. 38, Yongda Road, Daxing biomedical industry base, Zhongguancun Science and Technology Park, Daxing District, Beijing Patentee after: CSCEC Integrated Construction Co.,Ltd. Patentee after: CHINA STATE CONSTRUCTION DEVELOPMENT Co.,Ltd. Address before: 100195 Green green, No. 83 Evergreen Road, Beijing, Haidian District Patentee before: CHINA CONSTRUCTION MODULAR HOUSING Co.,Ltd. Patentee before: CHINA STATE CONSTRUCTION DEVELOPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |