CN103938747B - Split type bridge cut-off sound absorption module - Google Patents
Split type bridge cut-off sound absorption module Download PDFInfo
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- CN103938747B CN103938747B CN201410162016.2A CN201410162016A CN103938747B CN 103938747 B CN103938747 B CN 103938747B CN 201410162016 A CN201410162016 A CN 201410162016A CN 103938747 B CN103938747 B CN 103938747B
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- module
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 43
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
nullThe invention discloses the split type bridge cut-off sound absorption module that a kind of field combinations connects，It includes sound absorbing module and sound insulation module，Sound absorbing module includes protection slab inside it，Sound insulation module includes protection slab inside it，Sound absorbing module and sound insulation module are connected by bridge cut-off connector，Bridge cut-off connector includes connector body，Attachment structure and the first locating surface with attachment structure relative set it is provided with on connector body，Latch-up structure and the second locating surface with latch-up structure relative set it is additionally provided with on connector body，Second locating surface and the first locating surface are parallel to each other and have spacing，Bridge cut-off connector is fixed on the inner side protection slab of sound insulation module by described latch-up structure，The inner side protection slab of sound absorbing module is fixed on the first locating surface by described attachment structure and the Additional connections mated with this attachment structure，It is easy to insulate against sound module and the mounting or dismounting of sound absorbing module and keep in repair replacing，Sound absorbing module and sound insulation module can be transported respectively，Individually change，Cost-effective.
Description
Technical field
The present invention relates to the improvement of noise elimination technique field sound absorption module.
Background technology
It is presently used for blocking the bridge cut-off connector of overhead speaker between component on door and window accessory, has application, but inhaling the modularity sound absorption component that sound-proof wall body is conventional, i.e. in sound absorption module, also do not have relevant bridge cut-off connector available.Existing sound absorption module includes sound absorbing module and the sound insulation module of integration, but when making, it is all to be transported to using Assembling after workshop is good by sound absorption module making by manufacturer, if one of them is damaged for sound absorbing module or the module that insulates against sound in transport or installation process, then monoblock sound absorption module will be unable to use, and brings bigger loss to manufacturer.
Summary of the invention
The technical problem to be solved be to provide a kind of can field combinations connect split type bridge cut-off sound absorption module, thus realize sound absorbing module and sound insulation module transport respectively, individually change.
The technical solution adopted for the present invention to solve the technical problems is: split type bridge cut-off sound absorption module, including sound absorbing module and sound insulation module, sound absorbing module includes protection slab inside it, sound insulation module includes protection slab inside it, sound absorbing module and sound insulation module are connected by bridge cut-off connector, bridge cut-off connector includes connector body, attachment structure and the first locating surface with attachment structure relative set it is provided with on connector body, latch-up structure and the second locating surface with latch-up structure relative set it is additionally provided with on connector body, second locating surface and the first locating surface are parallel to each other and have spacing, bridge cut-off connector is fixed on the inner side protection slab of sound insulation module by described latch-up structure, the inner side protection slab of sound absorbing module is fixed on the first locating surface by described attachment structure and the Additional connections mated with this attachment structure.
Described connector body is the "T"-shaped part with step being grouped synthesis by big end portion and small end, the end face of its small end part is the first locating surface, the step surface of its big end portion is the second locating surface, the connecting hole as attachment structure intersected with the first locating surface it is additionally provided with on connector body, the guide hole coaxial with connecting hole it is provided with, in penetrating guide hole as the attachment screw of Additional connections or connecting bolt and be fixedly connected in described connecting hole on described sound absorbing module.
Described connecting hole is internal thread hole or through hole.
Described latch-up structure is draw-in groove Spring Clip, and one end that small end part is connected with big end portion is provided with the draw-in groove near big end portion, and draw-in groove is configured with the collar matched.
Described latch-up structure is lock nut, and small end is divided into screw configuration, and is furnished with the lock nut being connected with this screw flight.
The central axis of described connecting hole is in the first locating surface.
Described latch-up structure is adhesive linkage, and described second locating surface is bonded on the inner side protection slab of sound insulation module.
Described connector body is revolving body, and its axis of rotation is the centrage of connecting hole.
Plural bridge cut-off connector it is fixedly connected with on described same sound absorbing module.
The invention has the beneficial effects as follows: connect sound insulation module and sound absorbing module by bridge cut-off sound absorption connector, thus constitute sound absorption module, it is simple to sound insulation module and the mounting or dismounting of sound absorbing module and maintenance are changed, and cost-effective.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment 1 of the present invention split type bridge cut-off sound absorption module.
Fig. 2 is the structural representation of the bridge cut-off connector used in Fig. 1.
Fig. 3 is the structural representation of the applicable a kind of bridge cut-off connector of the present invention split type bridge cut-off sound absorption module.
Fig. 4 is the structural representation of the applicable another kind of bridge cut-off connector of the present invention split type bridge cut-off sound absorption module.
Fig. 5 is another schematic diagram of the present invention split type bridge cut-off sound absorption module.
Fig. 6 is the schematic diagram of the composition sound absorption body of wall of split type bridge cut-off sound absorption module shown in application drawing 1 and Fig. 5.
Figure is labeled as: 1-connector body, the inner side protection slab of 2-sound insulation module, the inner side protection slab of 3-sound absorbing module, 11-small end part, the big end portion of 12-, 13-connecting hole, 14-embedded nut, 15-connecting bolt, 16-draw-in groove, 17-collar, 18-lock nut, 19-attachment screw, 20-adhesive linkage, 110-the first locating surface, 120-the second locating surface, 100-bridge cut-off connector, 200-insulates against sound module, 300-sound absorbing module, 310-guide hole, 400-wall skeleton, 500-cushion block.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
nullSuch as Fig. 1、Fig. 2、Fig. 3、Fig. 4、Shown in Fig. 5 and Fig. 6，The split type bridge cut-off sound absorption module of the present invention includes sound absorbing module 300 and sound insulation module 200，Sound absorbing module 300 includes protection slab 3 inside it，Sound insulation module 200 includes protection slab 2 inside it，Sound absorbing module 300 and sound insulation module 200 are connected by bridge cut-off connector 100，Bridge cut-off connector 100 includes connector body 1，Attachment structure and the first locating surface 110 with attachment structure relative set it is provided with on connector body 1，Latch-up structure and the second locating surface 120 with latch-up structure relative set it is additionally provided with on connector body 1，Second locating surface 120 and the first locating surface 110 are parallel to each other and have spacing，Bridge cut-off connector 100 is fixed on the inner side protection slab 2 of sound insulation module 200 by described latch-up structure，The inner side protection slab 3 of sound absorbing module 300 is fixed on the first locating surface 110 by described attachment structure and the Additional connections mated with this attachment structure.During assembling, first bridge cut-off connector 100 is arranged in sound insulation module 200 by latch-up structure, described connector body 1 is positioned by the second locating surface 120, Additional connections by mating with described attachment structure installs sound absorbing module 300 again, described sound absorbing module 300 is positioned by the first locating surface 110, then it is not in contact with each other mutually owing to the second locating surface 120 exists spacing with the first locating surface 110 between sound absorbing module 300 with sound insulation module 200, i.e. may make up the sound absorption module that dismountable and sound absorbing module is blocked with sound insulation module overhead speaker each other.
For simplifying the structure of connector body, designing described connector body 1 is the "T"-shaped part with step being combined into by big end portion 12 and small end part 11, the end face of its small end part 11 is the first locating surface 110, the step surface of its big end portion 12 is the second locating surface 120, the connecting hole 13 as attachment structure intersected with the first locating surface 110 it is additionally provided with on connector body 1, the guide hole 310 coaxial with connecting hole 13 it is provided with on described sound absorbing module 300, in penetrating guide hole 310 as the attachment screw 19 of Additional connections or connecting bolt 15 and be fixedly connected in described connecting hole 13.The concrete structure of the present invention split type bridge cut-off sound absorption module will be described with embodiment below.
As shown in Figure 6, sound absorption module and wall skeleton 400 are combined into sound absorption body of wall, sound insulation module 200 is first connected with each other with wall skeleton 400, by bridge cut-off connector 100, sound absorbing module 300 is assembled into correspondence position again, and the cushion block 500 that on the gap location pad between sound absorbing module 300 and wall skeleton 400, nonmetallic materials such as rubber is made, reach the purpose that between sound absorbing module 300 and wall skeleton 400, overhead speaker blocks.
Heretofore described latch-up structure, attachment structure can use the conventional connection of mechanical design field and location structure, such as bolt connection, draw-in groove connection etc., corresponding locating surface carries out, according to the difference of concrete structure, the design that routinizes, it is critical only that utilize reassembling type bridge cut-off sound absorption connector to block the overhead speaker between the first component and second component realizes the connection between two components, to facilitate changeing of component simultaneously.Following example can be that above-mentioned design provides thinking and reference.
Embodiment 1:
nullSuch as Fig. 1、Shown in Fig. 2，The split type bridge cut-off sound absorption module of the present invention includes sound absorbing module 300 and sound insulation module 200，Sound absorbing module 300 includes protection slab 3 inside it，Sound insulation module 200 includes protection slab 2 inside it，Sound absorbing module 300 and sound insulation module 200 are connected by bridge cut-off connector 100，Bridge cut-off connector 100 includes connector body 1，Described connector body 1 is the "T"-shaped part with step being combined into by big end portion 12 and small end part 11，The end face of its small end part 11 is the first locating surface 110，The step surface of its big end portion 12 is the second locating surface 120，The connecting hole 13 as attachment structure intersected with the first locating surface 110 it is additionally provided with on connector body 1，Connecting hole 13 is shoulder hole，Its aperture and the first locating surface 110 intersect，Embedded nut 14 it is configured with in its macropore，Described embedded nut 14 is threadeded with the connecting bolt 15 through aperture.First the big end portion 12 of described connector body 1 is placed in the inner side protection slab 2 of sound insulation module, small end part 11 is through the outside of the inner side protection slab 3 of sound insulation module, by bonding with the second locating surface 120 for the inner side protection slab 2 of sound insulation module, using adhesive linkage 20 as latch-up structure, the position of fixing bridge cut-off connector 100, connects fixing by the inner side protection slab 3 of sound absorbing module with connecting bolt 15；Penetrate from the guide hole 310 of sound absorbing module 300 as the connecting bolt 15 of the Additional connections mated with connecting hole 13 and threaded with embedded nut 14 and fasten, making sound absorbing module 300 and sound insulation module 200 be connected and fixed composition sound absorption module.
Embodiment 2:
As shown in Figure 1, Figure 3, different bridge cut-off connectors, remaining same embodiment 1 are applied.
The material of the connector body 1 of bridge cut-off connector 100 is plastics, profile is combination cylinder or the combination square column structure with step, the end face of the small end part 11 of connector body 1 is the first locating surface 110, the step surface of the big end portion 12 of connector body 1 is the second locating surface 120, the connecting hole 13 as attachment structure intersected with the first locating surface 110 it is additionally provided with on connector body 1, connecting hole 13 is internal thread hole, one end that small end part 11 is connected with big end portion 12 is provided with the draw-in groove 16 near big end portion 12, draw-in groove 16 is configured with the collar 17 matched.First the big end portion 12 of described connector body 1 is placed in the inner side protection slab 2 of sound insulation module, small end part 11 is through the outside of the inner side protection slab 3 of sound insulation module, utilize collar 17 to be fixed on by connector body 1 on the inner side protection slab 2 of sound insulation module, the inner side protection slab 3 of sound absorbing module is connected fixing with attachment screw 19；Penetrate from the guide hole 310 of sound absorbing module 300 as the attachment screw 19 of the Additional connections mated with connecting hole 13 and threaded with connecting hole 13 and fasten, making sound absorbing module 300 and sound insulation module 200 be connected and fixed composition sound absorption module.Attachment screw 19 uses metalwork.
Embodiment 3:
As Figure 1 and Figure 4, different bridge cut-off connectors, remaining same embodiment 1 are applied.
The material of the connector body 1 of bridge cut-off connector 100 is plastics, profile is combination cylinder or the combination square column structure with step, the end face of the small end part 11 of connector body 1 is the first locating surface 110, the step surface of the big end portion 12 of connector body 1 is the second locating surface 120, the connecting hole 13 as attachment structure intersected with the first locating surface 110 it is additionally provided with on connector body 1, connecting hole 13 is internal thread hole, small end part 11 is screw configuration, and is furnished with the lock nut 18 being connected with this screw flight.First the big end portion 12 of described connector body 1 is placed in the inner side protection slab 2 of sound insulation module, small end part 11 is through the outside of the inner side protection slab 3 of sound insulation module, lock nut 18 screws in from the termination of small end part 11, connector body 1 is fixed on the inner side protection slab 2 of sound insulation module, the inner side protection slab 3 of sound absorbing module is connected fixing with attachment screw 19: penetrate from the guide hole 310 of sound absorbing module 300 as the attachment screw 19 of the Additional connections mated with connecting hole 13 and threaded with connecting hole 13 and fasten, make sound absorbing module 300 be connected and fixed with sound insulation module 200 and constitute sound absorption module.Attachment screw 19 uses working of plastics.
Claims (9)
- nullThe most split type bridge cut-off sound absorption module，Including sound absorbing module (300) and sound insulation module (200)，Sound absorbing module (300) includes protection slab inside it (3)，Sound insulation module (200) includes protection slab inside it (2)，Sound absorbing module (300) and sound insulation module (200) are connected by bridge cut-off connector (100)，Bridge cut-off connector (100) includes connector body (1)，It is characterized in that: on described connector body (1), be provided with attachment structure and the first locating surface (110) with attachment structure relative set，Latch-up structure and the second locating surface (120) with latch-up structure relative set it is additionally provided with on connector body (1)，Connector body (1) is the "T"-shaped part with step combined by big end portion (12) and small end part (11)，The end face of its small end part (11) is the first locating surface (110) with attachment structure relative set，The step surface of its big end portion (12) is the second locating surface (120) with latch-up structure relative set，Second locating surface (120) and the first locating surface (110) are parallel to each other and have spacing，Bridge cut-off connector (100) is fixed on the inner side protection slab (2) of sound insulation module (200) by described latch-up structure，The inner side protection slab (3) of sound absorbing module (300) is fixed on the first locating surface (110) by described attachment structure and the Additional connections mated with this attachment structure.
- Split type bridge cut-off sound absorption module the most as claimed in claim 1, it is characterized in that: on described connector body (1), be additionally provided with the connecting hole as attachment structure (13) intersected with the first locating surface (110), the guide hole (310) coaxial with connecting hole (13) it is provided with, in penetrating guide hole (310) as the attachment screw (19) of Additional connections or connecting bolt (15) and be fixedly connected in described connecting hole (13) on described sound absorbing module (300).
- Split type bridge cut-off sound absorption module the most as claimed in claim 2, is characterized in that: described connecting hole (13) is internal thread hole or through hole.
- Split type bridge cut-off sound absorption module the most as claimed in claim 2 or claim 3, it is characterized in that: described latch-up structure is draw-in groove Spring Clip, one end that small end part (11) is connected with big end portion (12) is provided with the draw-in groove (16) near big end portion (12), and draw-in groove (16) is configured with the collar (17) matched.
- Split type bridge cut-off sound absorption module the most as claimed in claim 2 or claim 3, is characterized in that: described latch-up structure is lock nut (18), and small end part (11) is screw configuration, and is furnished with the lock nut (18) being connected with this screw flight.
- Split type bridge cut-off sound absorption module the most as claimed in claim 2 or claim 3, is characterized in that: the central axis of described connecting hole (13) is in the first locating surface (110).
- 7. the split type bridge cut-off sound absorption module as described in claim 1,2 or 3, is characterized in that: described latch-up structure is adhesive linkage (20), and described second locating surface (120) is bonded on the inner side protection slab (2) of sound insulation module.
- Split type bridge cut-off sound absorption module the most as claimed in claim 2 or claim 3, is characterized in that: described connector body (1) is revolving body, and its axis of rotation is the centrage of connecting hole (13).
- 9. the split type bridge cut-off sound absorption module as described in claim 1,2 or 3, is characterized in that: be fixedly connected with plural bridge cut-off connector (100) on same sound absorbing module (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162016.2A CN103938747B (en) | 2014-04-22 | 2014-04-22 | Split type bridge cut-off sound absorption module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162016.2A CN103938747B (en) | 2014-04-22 | 2014-04-22 | Split type bridge cut-off sound absorption module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938747A CN103938747A (en) | 2014-07-23 |
| CN103938747B true CN103938747B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410162016.2A Active CN103938747B (en) | 2014-04-22 | 2014-04-22 | Split type bridge cut-off sound absorption module |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH661554A5 (en) * | 1983-12-20 | 1987-07-31 | Heinrich Prof Dr Phil Utiger | Device for demountable partition wall with means for sealing with respect to sound |
| WO2005031080A1 (en) * | 2003-10-01 | 2005-04-07 | Bluescope Steel Limited | An acoustic partition and clip for use in same |
| CN201024585Y (en) * | 2007-03-16 | 2008-02-20 | 赵大予 | Heat-insulated sound-insulated stone-plastic keel |
| CN101591939B (en) * | 2009-07-03 | 2011-06-29 | 周顺伍 | Construction and installation method for light soundproof shock absorption wall |
| KR20110113881A (en) * | 2010-04-12 | 2011-10-19 | (주)엘지하우시스 | Prefabricated wall of improving noise-absorbent capability and the prefab structure having the same |
| CN102828564B (en) * | 2012-09-21 | 2014-07-02 | 四川正升声学科技有限公司 | Sound insulation module and sound absorption and insulation composite structure of embedded truss structure with sound insulation module |
| CN203808274U (en) * | 2014-04-22 | 2014-09-03 | 四川正升声学科技有限公司 | Split type cutoff bridge sound absorption and insulation module |
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2014
- 2014-04-22 CN CN201410162016.2A patent/CN103938747B/en active Active
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| CN103938747A (en) | 2014-07-23 |
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Address after: Wenjiang District 611130 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Haike Road West No. 57 Applicant after: SICHUAN ZISEN ACOUSTICS TECHNICAL Co.,Ltd. Address before: 611130, No. 388, Taiwan Avenue, Wenjiang Strait science and Technology Park, Sichuan, Chengdu Applicant before: SICHUAN ZISEN ACOUSTICS TECHNICAL Co.,Ltd. |
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Address after: Wenjiang District 611130 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Haike Road West No. 57 Patentee after: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: Wenjiang District 611130 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Haike Road West No. 57 Patentee before: SICHUAN ZISEN ACOUSTICS TECHNICAL Co.,Ltd. |
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Denomination of invention: Split type bridge-cutoff sound absorption and insulation module Effective date of registration: 20191226 Granted publication date: 20161109 Pledgee: Wenjiang Wanchun sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2019510000081 |
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Date of cancellation: 20210112 Granted publication date: 20161109 Pledgee: Wenjiang Wanchun sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2019510000081 |
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Denomination of invention: Split bridge breaking sound absorption and insulation module Effective date of registration: 20210113 Granted publication date: 20161109 Pledgee: Wenjiang Wanchun sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2021510000002 |
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Date of cancellation: 20220113 Granted publication date: 20161109 Pledgee: Wenjiang Wanchun sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2021510000002 |
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Denomination of invention: Split type broken bridge sound absorption and insulation module Effective date of registration: 20220119 Granted publication date: 20161109 Pledgee: Wenjiang Wanchun sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2022510000019 |
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Date of cancellation: 20230206 Granted publication date: 20161109 Pledgee: Wenjiang Wanchun sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2022510000019 |
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Denomination of invention: Split bridge breaking sound absorption and insulation module Effective date of registration: 20230213 Granted publication date: 20161109 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Wenjiang Fair Sub branch Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2023510000043 |
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Granted publication date: 20161109 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Wenjiang Fair Sub branch Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2023510000043 |
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Denomination of invention: Split type broken bridge sound absorption and insulation module Granted publication date: 20161109 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Wenjiang Fair Sub branch Pledgor: ZHENG SHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980004175 |