CN105350570B - Assembled underground pipe gallery multiple-pass joint - Google Patents
Assembled underground pipe gallery multiple-pass joint Download PDFInfo
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- CN105350570B CN105350570B CN201510715878.8A CN201510715878A CN105350570B CN 105350570 B CN105350570 B CN 105350570B CN 201510715878 A CN201510715878 A CN 201510715878A CN 105350570 B CN105350570 B CN 105350570B
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- Prior art keywords
- connection end
- pipe gallery
- underground pipe
- stage portion
- connection
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- 238000007789 sealing Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000010276 construction Methods 0.000 abstract description 14
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- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
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- 238000013439 planning Methods 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
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- 230000000903 blocking effect Effects 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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- 239000000741 silica gel Substances 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The invention belongs to technical field of buildings, is related to a kind of assembled underground pipe gallery multiple-pass joint.Including several connectors, described connector one end is connector, the other end is connection end, described connector is mutually removably connected with connection end so as to form the multiple-pass joint with least three towards the connector of different directions, and shape, the size of described connector and underground pipe gallery to be connected match.The present invention can be used for the quick connection of the underground pipe gallery in different shapes and sizes and direction, so as to improve the efficiency of construction of underground pipe gallery.
Description
Technical field
The invention belongs to technical field of buildings, is related to a kind of assembled underground pipe gallery multiple-pass joint.
Background technology
Underground pipe gallery is also known as common trench, and it is to implement unified planning, design, construction and maintenance, is built in Urban Underground and is used for
Lay the public utility of municipal public use pipeline.Refer to Urban Underground be used for concentrate laying electric power, communication, radio and television,
The public tunnel of the municipal pipelines such as feedwater, draining, heating power, combustion gas.
Early in last century the '20s, Japanese capital Tokyo municipalities are just in the regional arterial road in nine sections of downtown
Under, the pipelines such as electric power, phone, water supply and coal gas are concentrated and laid, form first, Tokyo underground pipe gallery.Hereafter,
Formulate within 1963《On building the special measure method of common trench》, defining Japanese relevant departments from legal perspective need to be in traffic
Measure the main trunk road infrastructure " common trench " of big and following possible congestion.The Tokyo national highway office of Transport Ministry subordinate bears
The construction and management of Tokyo area backbone underground pipe gallery are blamed, the underground pipe gallery of secondary main line is then by Tokyo construction bureau
It is responsible for.
More than 1000 meters of pipe gallery is just laid under the Tian'anmen Square early in 1958 in Beijing.2006 in Zhong Guan-cun
The pipe gallery of China mainland area Article 2 modernization has been built up in West.The pipe gallery main line grows 2 kilometers, and branch line length 1 is public
In, including the municipal pipeline such as water, electricity, hot and cold, combustion gas, communication.1994, Shanghai City government planning built first, continent
Largest, distance most long pipe gallery --- Pudong New District Zhang Yanglu pipe galleries.The pipe gallery total length 11.125 is public
In, house four kinds of urban pipelines such as feedwater, electric power, information and coal gas.Shanghai is comprehensive under also having built up Songjiang new city exemplarily
The phase of conjunction piping lane engineering one and " ring adds a line ", are always about 6 kilometers of Jiading District Anting New Town pipe gallery system.It is Chinese and new
The Suzhou Industrial Park infrastructure construction for adding slope to develop jointly, by the exploitation of 10 years, underground utilities corridor was also begun to take shape.
State Council pays much attention to promote Urban Underground pipe gallery construction, has successively been printed and distributed since 2013《State Council closes
In the opinion for strengthening urban infrastructure construction》、《Guidance of the General Office of the State Council on strengthening City Buried Pipeline implementation management
Opinion》, deployment development Urban Underground pipe gallery construction pilot work.
Chinese patent literature discloses a kind of integrated form underground pipe gallery [application number with compensation device：
201410559745.1], it is located at comprising some tube coupling sealing strips and some end to end tube coupling units, the tube coupling sealing strip
Between the adjacent tube coupling unit, the tube coupling unit includes tube coupling and some pipelines be arrangeding in parallel, and the pipeline passes through solid
On the bottom surface inside the tube coupling, the tube coupling both ends are respectively equipped with the tube coupling being adapted with the tube coupling shape and stretched for reservation
Contracting connecting tube, the pipe ends are respectively equipped with pipeline extension connecting tube, and the tube coupling retractable connecting tube is away from the tube coupling
One end is provided with flange one, and the described one end of pipeline extension connecting tube away from the pipeline is provided with flange two.Such scheme effectively drops
The low difficulty of construction and installation, improves the installation effectiveness of piping lane and pipeline, saves a large amount of engineering times and expense, while prefabricated
The tube coupling large carrying capacity of shaping, resistance to compression effect are good.But prefabricated profiled tube coupling shape, size are identical, when needs convert not
During the direction of caliber together or change piping lane, connection seems very inconvenient, so as to influence the efficiency of construction of underground pipe gallery.
The content of the invention
A kind of regarding the issue above, the present invention provides underground pipe gallery connection effect for improving different shapes and sizes
The assembled underground pipe gallery multiple-pass joint of rate.
To reach above-mentioned purpose, present invention employs following technical proposal：A kind of assembled underground pipe gallery multiple-pass joint, bag
Several connectors are included, described connector one end is connector, and the other end is connection end, described connector connection end phase
It is mutually dismountable to connect so as to form the multiple-pass joint with least three towards the connector of different directions, described connector
Shape, size with underground pipe gallery to be connected match.
In above-mentioned assembled underground pipe gallery multiple-pass joint, the junction of the adjacent connection end of each two, which is provided with, to be used to prevent
The sealing mechanism of water.
In above-mentioned assembled underground pipe gallery multiple-pass joint, described sealing mechanism includes sealing ring or concrete setting
Thing, concrete setting thing is interior to be provided with waterstop.
In above-mentioned assembled underground pipe gallery multiple-pass joint, the adjacent connection end connector of each two or bolt pair can
The connection of dismounting.
In above-mentioned assembled underground pipe gallery multiple-pass joint, the both ends of described bolt pair are consolidated with a connection end respectively
Connect calmly so that two connection ends are fixedly connected.
In above-mentioned assembled underground pipe gallery multiple-pass joint, described bolt pair includes screw bolt and nut, described company
Connect to be provided with end and be used for the bolt hole for wearing bolt and the nut bore for placing nut, the bolt in two adjacent connection ends
Hole is mutually corresponding so that bolt can be penetrated into another connection end a connection end therefrom, and nut makes two after screwing tight bolt
Individual connection end is fixedly connected.
In above-mentioned assembled underground pipe gallery multiple-pass joint, described connection end is provided with stage portion, and each two is adjacent
Connection end on stage portion shape, size match and mutually socket coordinate, described sealing mechanism be located in stage portion and
Matched with the shape of stage portion.
In above-mentioned assembled underground pipe gallery multiple-pass joint, in addition to transit joint, described transit joint have extremely
Few two transitioning ends to be matched with connection end, described transitioning end are tightly connected with connection end.
In above-mentioned assembled underground pipe gallery multiple-pass joint, phase interworking is respectively equipped with described transitioning end and connection end
Suitable stage portion, the stage portion socket in the stage portion and transitioning end on connection end coordinate.
In above-mentioned assembled underground pipe gallery multiple-pass joint, the platform in stage portion and connection end on described transitioning end
The sealing mechanism for waterproof is provided between rank portion.
Compared with prior art, the advantage of the invention is that：Available for different shapes and sizes underground pipe gallery it is quick
Connection, so as to improve the efficiency of construction of underground pipe gallery.Using demountable structure, the transport and installation effectiveness for making multiple-pass joint obtain
To raising, so as to further improve efficiency of construction, the rapid abutting joint of underground pipe gallery is realized.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is enlarged drawing at Fig. 1 A；
Fig. 3 is another structural representation of embodiment 1；
Fig. 4 is another structural representation of embodiment 1；
Fig. 5 is the structural representation of embodiment 2；
Fig. 6 is another structural representation of embodiment 2；
Fig. 7 is another structural representation of embodiment 1；
Fig. 8 is enlarged drawing at Fig. 7 B；
Fig. 9 is enlarged drawing at Fig. 7 C；
Figure 10 is the structural representation of the connector shown in Fig. 8.
In figure：Connector 1, connector 2, connection end 3, sealing mechanism 4, sealing ring 41, concrete setting thing 42, connector
5th, adapter sleeve 51, connection plug 52, swivel nut 53, swivel nut connection end 54, card 55, chuck 56, location nut 57, baffle ring 58, convex
Platform 59, bolt pair 6, bolt 61, nut 62, bolt hole 63, nut bore 64, stage portion 7, transit joint 8, transitioning end 9, dowel
10。
Embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in figure 1, a kind of assembled underground pipe gallery multiple-pass joint, including several connectors 1, those skilled in the art
It should be appreciated that the shape of connector 1, size be able to can also be differed with identical, connector 1 is all generally hollow pipeline shape knot
Structure, described one end of connector 1 are connector 2, and the other end is connection end 3, and described connector 1 is mutually removable with connection end 3
The connection unloaded is so as to form the multiple-pass joint with least three towards the connector 2 of different directions, and described connector 2 is with treating
Shape, the size of the underground pipe gallery of connection match.The shape of this multiple-pass joint can be with varied, as Fig. 3-7 is shown respectively
The different shape of kind, it will be appreciated by those skilled in the art that in addition to the shape enumerated in the present embodiment, multiple-pass joint can also be
Other shapes, such as L-type, Z-type.
With reference to shown in Fig. 2, the junction of the adjacent connection end 3 of each two is provided with the sealing mechanism 4 for waterproof.Sealer
Structure 4 is used for the seam crossing waterproof of connection end 3, can be directly using fluid sealant or grout pouring in seam crossing.But the present embodiment
Provide a kind of preferable scheme of waterproof effect.
Specifically, as shown in Fig. 2 described sealing mechanism 4 includes sealing ring 41, the material of sealing ring 41 can be rubber
Sealing ring is formed after glue, silica gel or polytetrafluoroethylene (PTFE) etc. or the solidification of adhesive such as epoxy resin.Such as Fig. 7 and Fig. 9 institutes
Show, sealing mechanism 4 includes concrete setting thing 42, waterstop 43 is provided with concrete setting thing 42, waterstop 43 is by material point
Add steel side waterstop for rubber fastening band, plastics waterstop, steel plate water stopper, rubber, be mainly disposed at branch's construction joint, with
Increase concrete construction bonded area twice, mainly meet construction joint waterproof requirement, folding should be respectively adopted by its thickness and sting
Connect or overlap.Waterstop 43 is prior art, is repeated no more.
Connector 1 is directly removably connected using connector or bolt pair, specifically, as shown in fig. 7, each two phase
Adjacent connection end 3 is removably connected with connector 5, as shown in Fig. 2 each two it is adjacent connection end 3 it is detachable with bolt pair 6
Connection, the both ends of described bolt pair 6 are fixedly connected with a connection end 3 so that two connection ends 3 are fixedly connected respectively.
The concrete structure and operation principle of connector are shown in before the applicant the patent applied.Such as Application No.
201510314380.0；200810060180.7；200810060181.1 patent.Because connector is prior art, herein
Repeat no more.
A kind of preferable connector 5 is present embodiments provided, it is as shown in figs, shown, including two are connected respectively
Adapter sleeve 51 and connection plug 52 on adjacent connection end 3, adapter sleeve 51 and connection plug 52 are fixed with dowel 10 respectively
Connection, dowel 10 are fixed on inside connector 1, wherein connection plug 52 can be directly affixed with dowel 10, can also be led to
It is removably affixed equal to dowel 10 to cross nut, a swivel nut 53 is bolted with adapter sleeve 51, the one end of swivel nut 53 is in cylinder
Swivel nut connection end 54, form several cards 55 after other end bifurcated, there is gap per between the adjacent card 55 of two panels, card
The middle part of piece 55 is prominent to the direction away from the axial line of swivel nut 53 so that the outer surface formation cambered surface of card 55, has card 55
Elasticity, it is easy to collapse.The quantity of card 55 preferably can be 3 or more than 3 more than 2.Described swivel nut 53
Interior to have the passage that inserted link connection plug 52 be allowed to insert, the end of connection plug 52 has the card to be matched with the end of card 55
Platform 56, when connection plug 52 is inserted into swivel nut 53, how card 55 departs from company in chuck 56 so as to prevent to connect plug 52 if blocking
Female connector 51, a location nut 57 that can be axially moved up and down along connection plug 52 is bolted with described connection plug 52,
When location nut 57 moves to the direction of adapter sleeve 51, card 55 and the clamping of chuck 56, there is a card outward flange of chuck 56
Baffle ring 58, card 55 can be prevented to depart from chuck 56.
The present embodiment additionally provides alternative attachment 5, as shown in figure 9, including connecting two adjacent connection ends 3 respectively
On adapter sleeve 51 and connection plug 52, wherein adapter sleeve 51 is fastened on dowel 10, and dowel 10 extends connection end 3
End is expanded in boss 59, and adapter sleeve 51 can not be disconnected muscle 10 but can be revolved along dowel 10 is circumferential after being blocked by boss 59
Turn, connect plug 52 on there is external screw thread, adapter sleeve 51 has internal thread, when two connection ends 3 close to when, be rotatablely connected cover 51
Adapter sleeve 51 is spirally connected with being connected plug 52, realize the quick connection of two connection ends 3.There is gap between two connection ends 3,
Above-mentioned sealing mechanism can be filled out at gap, so that gap reaches waterproof effect.
As shown in Fig. 2 described bolt pair 6 includes bolt 61 and nut 62, it is provided with described connection end 3 and is used to wear
The bolt hole 63 of bolt 61 and the nut bore 64 for placing nut 62, the shape of nut bore 64 can be wanted according to specific construction
Ask and make corresponding change, the bolt hole in two adjacent connection ends 3 is mutually corresponding so that bolt can a company therefrom
Connect end 3 to penetrate into another connection end 3, nut is fixedly connected with two connection ends 3 after screwing tight bolt.
As shown in Fig. 2 described connection end 3 is provided with stage portion 7, the shape of stage portion 7 on the adjacent connection end 3 of each two
Shape, size match and mutually socket coordinates, and described sealing mechanism 4 is located in stage portion 7 and matched with the shape of stage portion 7
It is suitable, the setting of stage portion 7, positioning action is served, be easy to connector 1 to be directly connected with each other, speed of application can be improved and carried
The firmness of multiple-pass joint after height connection.
Embodiment 2
The present embodiment and the structure and operation principle of embodiment 1 are essentially identical, and difference is, such as Fig. 5 and Fig. 6 institutes
Show, in addition to transit joint 8, described transit joint 8 has at least two transitioning ends 9 to be matched with connection end 3, described
Transitioning end 9 is tightly connected with connection end 3.It will be appreciated by those skilled in the art that in same multiple-pass joint, connector 1 it
Between have the structure connected by transit joint 8, it is possibility to have the structure being directly connected to by connection end 3, a mistake can be included
Joint 8 is crossed, multiple transit joints 8 can also be included.Shape, size as transit joint 8 should not then be limited, ability
Field technique personnel according to different connection needs, can design the transit joint 8 of different shapes, size.
It is respectively equipped with the suitable stage portion 7 of phase interworking on transitioning end 9 and connection end 3, stage portion 7 and transition on connection end 3
The socket of stage portion 7 on end 9 coordinates.It will be appreciated by those skilled in the art that the shape of the stage portion 7 on transitioning end 9 can phase
Together, can also differ, concrete structure with the stage portion 7 on transitioning end 9 can realize that cooperation is defined.
The sealing mechanism 4 for waterproof is provided between the stage portion 7 in stage portion 7 and connection end 3 on transitioning end 9.This
The sealing mechanism 4 of embodiment is identical with the sealing mechanism 4 described in embodiment 1, and here is omitted.
It should also be appreciated by one skilled in the art that the technical scheme in embodiment 1 and embodiment 2 can be overlapped mutually so as to
Form a comprehensive technical scheme.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (6)
1. a kind of assembled underground pipe gallery multiple-pass joint, including several connectors (1), it is characterised in that described connector
(1) one end is connector (2), and the other end is connection end (3), and described connector (1) is mutually removably connected with connection end (3)
Connect so as to form the multiple-pass joint with least three towards the connector (2) of different directions, described connector (2) and the company for the treatment of
Shape, the size of the underground pipe gallery connect match,
The junction of the adjacent connection end of each two (3) is provided with the sealing mechanism (4) for waterproof,
Described sealing mechanism (4) includes concrete setting thing (42), and waterstop (43) is provided with concrete setting thing (42),
The adjacent connection end of each two (3) is removably connected with connector (5) or bolt pair (6),
Described connection end (3) is provided with stage portion (7), stage portion (7) shape on the adjacent connection end of each two (3), big
It is small match and mutually socket coordinate, described sealing mechanism (4) be located in stage portion (7) and with the shape phase of stage portion (7)
With suitable.
2. assembled underground pipe gallery multiple-pass joint according to claim 1, it is characterised in that described bolt pair (6)
Both ends are fixedly connected respectively with a connection end (3) so that two connection ends (3) are fixedly connected.
3. assembled underground pipe gallery multiple-pass joint according to claim 2, it is characterised in that described bolt pair (6) bag
Screw bolt and nut is included, is provided with described connection end (3) and is used for the bolt hole for wearing bolt and the nut bore for placing nut,
Bolt hole in two adjacent connection ends (3) is mutually corresponding so that bolt a connection end (3) can penetrate into separately therefrom
In one connection end (3), nut is fixedly connected with two connection ends (3) after screwing tight bolt.
4. assembled underground pipe gallery multiple-pass joint according to claim 1, it is characterised in that also including transit joint (8),
Described transit joint (8) has at least two transitioning ends (9) to be matched with connection end (3), and described transitioning end (9) is with connecting
Connect end (3) sealed connection.
5. assembled underground pipe gallery multiple-pass joint according to claim 4, it is characterised in that described transitioning end (9) and
The suitable stage portion (7) of phase interworking is respectively equipped with connection end (3), in the stage portion (7) and transitioning end (9) on connection end (3)
Stage portion (7) socket coordinates.
6. assembled underground pipe gallery multiple-pass joint according to claim 5, it is characterised in that on described transitioning end (9)
Stage portion (7) and connection end (3) on stage portion (7) between be provided with for waterproof sealing mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715878.8A CN105350570B (en) | 2015-10-29 | 2015-10-29 | Assembled underground pipe gallery multiple-pass joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715878.8A CN105350570B (en) | 2015-10-29 | 2015-10-29 | Assembled underground pipe gallery multiple-pass joint |
Publications (2)
| Publication Number | Publication Date |
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| CN105350570A CN105350570A (en) | 2016-02-24 |
| CN105350570B true CN105350570B (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510715878.8A Active CN105350570B (en) | 2015-10-29 | 2015-10-29 | Assembled underground pipe gallery multiple-pass joint |
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| CN (1) | CN105350570B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514010A (en) * | 2017-09-08 | 2017-12-26 | 衡水益通管业股份有限公司 | A kind of steel connecting joint structure of steel pipe gallery |
| CN109577367A (en) * | 2017-09-29 | 2019-04-05 | 湖南易净环保科技有限公司 | Split type multifunction modularization comprehensive piping lane |
| CN109056809A (en) * | 2018-09-12 | 2018-12-21 | 鞍山三冶建筑工程有限公司 | A kind of piping lane T-joining junction waterproof treatment structure and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5762796B2 (en) * | 2011-03-31 | 2015-08-12 | 日鐵住金建材株式会社 | Steel pipe connection structure and method for pipe roof construction |
| CN203924112U (en) * | 2014-06-24 | 2014-11-05 | 刘小沙 | Prefabricated pipe gallery |
| CN104455889A (en) * | 2014-10-20 | 2015-03-25 | 杨帆 | Integrated underground pipe gallery with compensation device |
| CN204491666U (en) * | 2015-03-06 | 2015-07-22 | 衡水益通金属制品有限责任公司 | A kind of steel corrugated sheet Urban Underground pipe gallery |
| CN205134361U (en) * | 2015-10-29 | 2016-04-06 | 周兆弟 | Assembled underground pipe gallery connects lead to more |
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Effective date of registration: 20210415 Address after: 313013 workshop 1 of Huzhou Wantuo metal products Co., Ltd., rujiadian Road, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhaodi Technology Co.,Ltd. Address before: 315800 Pugang 18, Xiaogang street, Beilun District, Ningbo, Zhejiang Patentee before: Zhou Zhaodi |
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Denomination of invention: Fabricated underground pipe gallery multi-way joint Effective date of registration: 20211227 Granted publication date: 20180313 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Lianshi Xiaowei franchise sub branch Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2021330002677 |
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Denomination of invention: Prefabricated underground pipe gallery multi way joint Effective date of registration: 20230707 Granted publication date: 20180313 Pledgee: Nanxun Rural Commercial Bank of Zhejiang, Limited by Share Ltd. Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2023330001414 |
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