CN112227523A - Prefabricated plate shock insulation component for prefabricated building - Google Patents
Prefabricated plate shock insulation component for prefabricated building Download PDFInfo
- Publication number
- CN112227523A CN112227523A CN202011161057.1A CN202011161057A CN112227523A CN 112227523 A CN112227523 A CN 112227523A CN 202011161057 A CN202011161057 A CN 202011161057A CN 112227523 A CN112227523 A CN 112227523A
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- China
- Prior art keywords
- plate
- prefabricated
- fixedly connected
- shock insulation
- seismic isolation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
Abstract
The invention relates to the technical field of assembly type buildings, and discloses a prefabricated plate shock insulation component for an assembly type building, which comprises a plurality of bottom plates, shock insulation pieces are fixedly connected to four corners of the top end of each bottom plate, top plates are arranged at the top ends of the four shock insulation pieces together, a rubber connecting piece is arranged between every two adjacent top plates, each shock insulation piece comprises a shock insulation cylinder, a supporting cylinder is fixedly connected to the top end of each shock insulation cylinder, four shock absorption bolts are annularly arranged on the outer side of each shock insulation cylinder, and a positioning frame is arranged at the upper ends of the four shock absorption bolts together. The bottom plate, the top plate, the rubber connecting piece and the shock insulation piece can be assembled on a construction site, the installation is convenient, fast, firm and stable, the lengths of the thin spring of the shock absorption bolt and the thick spring of the shock insulation cylinder can be adjusted during installation, so that the elasticity of the shock insulation piece can be adjusted, and the clamping block of the rubber connecting piece is embedded into the clamping groove of the top plate, so that the leakage phenomenon at the joint of the top plate can be effectively prevented.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to a prefabricated plate shock insulation component for an assembly type building.
Background
With the development of modern industrial technology, a building can be manufactured in a batch and complete manner like machine production, and prefabricated building components are transported to a construction site for assembly, so that an assembly type building is produced, wherein the assembly type building refers to a building which is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the building components and accessories to a building construction site, assembling and installing the building components and the accessories on the site in a reliable connection mode, and prefabricated slabs of the assembly type building need to be subjected to shock insulation treatment, so that shock insulation components are needed.
The Chinese patent discloses a prefabricated compound shock insulation component for assembly type building (notice No. CN106337503A), this patent technology is through with pre-buried subassembly, arrangement of reinforcement and coupling assembling pass through concrete placement integrated into one piece, guarantee the required precision of arrangement of reinforcement and pre-buried subassembly, the preparation of can standardizing, improve the installation effectiveness of isolation bearing, installation quality and installation precision, improve the shock insulation performance of building, pre-buried subassembly design is nimble, can also be connected with tensile device, anti-wind device and/or firebreak device, make isolation bearing possess the function of fire prevention, tensile, anti-wind, but its shock insulation effect is not good, and can not adjust elasticity when the installation, and then lead to the practicality not good, and can not assemble the isolation component on the scene, the junction of shock insulation component sends the seepage phenomenon easily, and then leads to water-proof effects not good.
Disclosure of Invention
The present invention has been made in an effort to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a prefabricated slab seismic isolation structure for prefabricated buildings.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a prefabricated plate shock insulation component for assembly type structure, includes a plurality of bottom plate, the equal fixedly connected with shock insulation piece in four corners on the top of bottom plate, four the top of shock insulation piece is provided with the roof jointly, adjacent two be provided with the rubber connecting piece between the roof, the shock insulation piece is including the vibration isolation section of thick bamboo, the top fixedly connected with of vibration isolation section of thick bamboo supports a section of thick bamboo, and the outside of vibration isolation section of thick bamboo circularizes and has arranged four shock attenuation bolts, four shock attenuation bolt's upper end is provided with the locating frame jointly.
As a further scheme of the invention: the vibration isolation section of thick bamboo includes the outer sleeve, screw fixedly connected with base is passed through to the outer sleeve bottom, and the top of outer sleeve passes through the first apron of screw fixedly connected with, the lower extreme of the inside of outer sleeve is provided with the fixed disk, and the inboard upper end sliding connection of outer sleeve has interior slide cartridge, the top of interior slide cartridge is passed through screw fixedly connected with second apron, the thick spring of top fixedly connected with of fixed disk, the top of thick spring is provided with the slip dish, the outside of first apron becomes four fixed ears of annular fixedly connected with, the handing-over department of thick spring, fixed disk and base runs through jointly and is provided with fastening bolt, the handing-over department of thick spring and slip dish runs through jointly and is provided with adjusting bolt.
As a still further scheme of the invention: the upper end of the adjusting bolt is connected with the second cover plate, the sliding disc is located on the inner side of the inner sliding cylinder, and the fixed disc is located on the inner side of the outer sleeve.
As a still further scheme of the invention: the bottom of base passes through bolt fixed connection with the bottom plate, the outside on the top of second apron passes through bolt fixed connection with a supporting cylinder.
As a still further scheme of the invention: the damping bolt comprises a long screw rod, a gasket is sleeved at the upper end of the outer side of the long screw rod, a nut is meshed and connected with the lower end of the outer side of the long screw rod, and a thin spring is sleeved between the gasket and the nut on the outer side of the long screw rod.
As a still further scheme of the invention: the lower extreme of long screw rod runs through the inboard of fixed ear, and long screw rod passes through nut fixed connection with fixed ear, the inboard of roof and locating frame is run through in proper order to the upper end of long screw rod, the locating frame is located the bottom of roof, the gasket is located the bottom of locating frame.
As a still further scheme of the invention: the roof includes the roof body, the both ends of roof body all are provided with the draw-in groove, and the four corners on the top of roof body all is provided with four second counter bores that the circularity was arranged, the top of roof body is located and is provided with four first counter bores that the circularity was arranged between four second counter bores.
As a still further scheme of the invention: the upper end of the supporting cylinder is fixedly connected with the top plate body through the inner side of the first counter bore in a penetrating mode through a screw, and the long screw rod penetrates through the inner side of the second counter bore.
As a still further scheme of the invention: the rubber connecting piece includes the connecting piece body, the both ends of connecting piece body all are provided with the fixture block, and the inboard of connecting piece body has seted up the bar hole, the fixture block embedding is in the inboard of corresponding draw-in groove.
Compared with the prior art, the invention has the beneficial effects that:
the bottom plate, the top plate, the rubber connecting piece and the shock insulation piece can be assembled on a construction site, the mounting is convenient, fast, firm and stable, the lengths of the thin spring of the shock absorption bolt and the thick spring of the shock insulation cylinder can be adjusted during mounting, so that the elasticity of the shock insulation piece can be adjusted, different shock insulation effects can be realized under different environments, the best shock insulation effect can be realized, the practicability is high, the clamping blocks of the rubber connecting piece are embedded into the clamping grooves of the top plate, the top plates are connected together, the leakage phenomenon at the joints of the top plates can be effectively prevented, and the waterproof effect is good.
Drawings
FIG. 1 is a schematic structural view of a prefabricated slab seismic isolation structure for prefabricated buildings;
FIG. 2 is a schematic structural view of a seismic isolator in a prefabricated slab seismic isolation structure for prefabricated buildings;
FIG. 3 is a schematic cross-sectional view of a vibration-isolating cylinder in a prefabricated slab vibration-isolating structure for a prefabricated building;
FIG. 4 is a schematic structural view of a shock-absorbing bolt used in a prefabricated slab seismic isolation structure of a fabricated building;
FIG. 5 is a schematic structural view of a top plate in a prefabricated plate seismic isolation structure for prefabricated buildings;
FIG. 6 is a schematic view showing a rubber connector in a seismic isolation structure of a prefabricated slab for a prefabricated building.
In the figure: 1. a base plate; 2. a top plate; 21. a top plate body; 22. a first counterbore; 23. a second counterbore; 24. a card slot; 3. a rubber connector; 31. a connector body; 32. a clamping block; 33. a strip-shaped hole; 4. a shock insulation member; 41. a vibration isolation cylinder; 411. an outer sleeve; 412. fixing the ear; 413. a first cover plate; 414. a second cover plate; 415. adjusting the bolt; 416. a sliding disk; 417. an inner slide cylinder; 418. a coarse spring; 419. a base; 410. fixing the disc; 420. fastening a bolt; 42. a shock absorbing bolt; 421. a long screw; 422. a nut; 423. a gasket; 424. a thin spring; 43. a support cylinder; 44. and (5) positioning the frame.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a prefabricated slab seismic isolation member for an assembly type building includes a plurality of bottom plates 1, seismic isolation members 4 are fixedly connected to four corners of a top end of each bottom plate 1, top plates 2 are jointly disposed on top ends of the four seismic isolation members 4, a rubber connector 3 is disposed between two adjacent top plates 2, each seismic isolation member 4 includes a vibration isolation cylinder 41, a support cylinder 43 is fixedly connected to a top end of each vibration isolation cylinder 41, four shock absorption bolts 42 are annularly disposed on an outer side of each vibration isolation cylinder 41, and a positioning frame 44 is jointly disposed on upper ends of the four shock absorption bolts 42.
In fig. 3: the vibration isolation cylinder 41 comprises an outer sleeve 411, the bottom end of the outer sleeve 411 is fixedly connected with a base 419 through a screw, the top end of the outer sleeve 411 is fixedly connected with a first cover plate 413 through a screw, the lower end of the inner part of the outer sleeve 411 is provided with a fixed plate 410, the upper end of the inner side of the outer sleeve 411 is slidably connected with an inner sliding cylinder 417, the top end of the inner sliding cylinder 417 is fixedly connected with a second cover plate 414 through a screw, the top end of the fixed plate 410 is fixedly connected with a thick spring 418, the top end of the thick spring 418 is provided with a sliding plate 416, the outer side of the first cover plate 413 is fixedly connected with four fixing lugs 412 in a ring shape, the joint of the thick spring 418, the fixed plate 410 and the base 419 is provided with a fastening bolt 420 through the joint, the joint of the thick spring 418 and the sliding plate 416 is provided with an adjusting bolt 415 through the joint, after the second cover plate 414, the thick spring 418 is deformed so that the supporting cylinder 43 and the top plate 2 move together, thereby achieving a vibration isolating effect.
In fig. 3: the upper end of the adjusting bolt 415 is connected with the second cover plate 414, the sliding disc 416 is located inside the inner sliding cylinder 417, the fixed disc 410 is located inside the outer sleeve 411, the nut at the upper end of the adjusting bolt 415 is rotated, the adjusting bolt 415 moves up or down inside the second cover plate 414, and then the sliding disc 416 and the thick spring 418 are driven to move up or down together, so that the elastic force of the vibration isolation cylinder 41 is adjusted.
In fig. 1 and 3: the base 419 has a bottom end fixedly coupled to the base plate 1 by bolts, so that the vibration isolating cylinder 41 can be assembled with the base plate 1 on site, and an outer side of a top end of the second cover plate 414 is fixedly coupled to the support cylinder 43 by bolts, so that the vibration isolating cylinder 41 can be assembled with the support cylinder 43 on site.
In fig. 4: the shock-absorbing bolt 42 comprises a long screw 421, a gasket 423 is sleeved at the upper end of the outer side of the long screw 421, a nut 422 is connected to the lower end of the outer side of the long screw 421 in a meshed mode, a thin spring 424 is sleeved between the gasket 423 and the nut 422 on the outer side of the long screw 421, the positioning frame 44 is pressed, the gasket 423 is driven to compress the thin spring 424 downwards, the thin spring 424 contracts, the long screw 421 moves downwards, the positioning frame 44 and the top plate 2 move downwards together, and the vibration isolation effect is achieved.
In fig. 2, 3 and 4: the lower end of the long screw 421 penetrates through the inner side of the fixing lug 412, the long screw 421 and the fixing lug 412 are fixedly connected through the nut 422, the upper end of the long screw 421 sequentially penetrates through the inner sides of the top plate 2 and the positioning frame 44, the positioning frame 44 is located at the bottom end of the top plate 2, the gasket 423 is located at the bottom end of the positioning frame 44, and by rotating the nut 422, the nut 422 moves upwards or downwards on the outer side of the long screw 421, so that the thin spring 424 compresses or extends, and the elastic force of the damping bolt 42 is adjusted.
In fig. 5: roof 2 includes roof body 21, and the both ends of roof body 21 all are provided with draw-in groove 24, and the four corners on the top of roof body 21 all is provided with four second counter bores 23 that encircle and arrange, and the top of roof body 21 lies in and is provided with four first counter bores 22 that encircle and arrange between four second counter bores 23, makes bottom plate 1 and shock insulation 4 layering through roof 2, and then reachs the effect of shock insulation, and has kept the integrality of assembled building.
In fig. 2, 4 and 5: the upper end of the supporting cylinder 43 is fixedly connected with the top plate body 21 through the inner side of the first counter bore 22 by a screw, so that the supporting cylinder 43 and the top plate 2 can be fixedly installed together, and the long screw 421 penetrates through the inner side of the second counter bore 23, so that the top plate 2, the positioning frame 44 and the shock absorbing bolt 42 are fixedly installed together.
In fig. 6: rubber connector 3 includes connecting piece body 31, the both ends of connecting piece body 31 all are provided with fixture block 32, bar hole 33 has been seted up to connecting piece body 31's inboard, fixture block 32 imbeds in the inboard of corresponding draw-in groove 24, connect two adjacent roofs 2 through rubber connector 3, make the junction of two roofs 2 have certain deformability, make the junction of two roofs 2 can not take place to damage because of shock insulation, and mutually supporting of fixture block 32 and draw-in groove 24, make the difficult seepage that takes place of junction of two roofs 2, and then the practicality and the security that have improved the shock insulation component.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. The utility model provides a prefabricated plate shock insulation component for prefabricated building, includes a plurality of bottom plate (1), its characterized in that, the equal fixedly connected with in four corners on the top of bottom plate (1) isolation piece (4), four the top of isolation piece (4) is provided with roof (2) jointly, adjacent two be provided with rubber connector (3) between roof (2), isolation piece (4) are including isolating vibration section of thick bamboo (41), the top fixedly connected with of isolating vibration section of thick bamboo (41) supports a section of thick bamboo (43), and the outside of isolating vibration section of thick bamboo (41) is looped and is arranged four shock attenuation bolts (42), four the upper end of shock attenuation bolt (42) is provided with locating frame (44) jointly.
2. The prefabricated plate seismic isolation member for prefabricated buildings according to claim 1, wherein the seismic isolation cylinder (41) comprises an outer sleeve (411), the bottom end of the outer sleeve (411) is fixedly connected with a base (419) through screws, the top end of the outer sleeve (411) is fixedly connected with a first cover plate (413) through screws, the lower end of the inside of the outer sleeve (411) is provided with a fixed plate (410), the upper end of the inside of the outer sleeve (411) is slidably connected with an inner sliding cylinder (417), the top end of the inner sliding cylinder (417) is fixedly connected with a second cover plate (414) through screws, the top end of the fixed plate (410) is fixedly connected with a coarse spring (418), the top end of the coarse spring (418) is provided with a sliding plate (416), the outside of the first cover plate (413) is fixedly connected with four fixing lugs (412) in a ring shape, and the coarse spring (418), And a fastening bolt (420) penetrates through the joint of the fixed disc (410) and the base (419), and an adjusting bolt (415) penetrates through the joint of the coarse spring (418) and the sliding disc (416).
3. A prefabricated panel seismic isolation structure for prefabricated buildings according to claim 2, wherein the upper end of the adjusting bolt (415) is connected with the second cover plate (414), the sliding disc (416) is located inside the inner sliding cylinder (417), and the fixed disc (410) is located inside the outer sleeve (411).
4. A prefabricated plate seismic isolation structure for prefabricated buildings according to claim 2, wherein the bottom end of the base plate (419) is fixedly connected with the bottom plate (1) through bolts, and the outer side of the top end of the second cover plate (414) is fixedly connected with the support cylinder (43) through bolts.
5. The prefabricated slab seismic isolation structure for prefabricated buildings according to claim 1, wherein the shock-absorbing bolt (42) comprises a long screw (421), a gasket (423) is sleeved on the upper end of the outer side of the long screw (421), a nut (422) is engaged and connected with the lower end of the outer side of the long screw (421), and a thin spring (424) is sleeved on the outer side of the long screw (421) between the gasket (423) and the nut (422).
6. The prefabricated slab seismic isolation structure for the fabricated building as claimed in claim 5, wherein the lower end of the long screw (421) penetrates the inner side of the fixing lug (412), the long screw (421) is fixedly connected with the fixing lug (412) through a nut (422), the upper end of the long screw (421) penetrates the inner sides of the top plate (2) and the positioning frame (44) in sequence, the positioning frame (44) is positioned at the bottom end of the top plate (2), and the gasket (423) is positioned at the bottom end of the positioning frame (44).
7. The prefabricated plate seismic isolation member for the fabricated building as claimed in claim 1, wherein the top plate (2) comprises a top plate body (21), clamping grooves (24) are arranged at two ends of the top plate body (21), four second counter bores (23) are arranged at four corners of the top end of the top plate body (21) in an annular arrangement, and four first counter bores (22) are arranged between the four second counter bores (23) at the top end of the top plate body (21) in an annular arrangement.
8. The prefabricated plate seismic isolation structure for prefabricated buildings according to claim 7, wherein the upper end of the support cylinder (43) is fixedly connected with the top plate body (21) by a screw penetrating through the inner side of the first counter bore (22), and the long screw (421) penetrates through the inner side of the second counter bore (23).
9. The prefabricated plate seismic isolation member for the fabricated building as claimed in claim 7, wherein the rubber connector (3) comprises a connector body (31), clamping blocks (32) are arranged at both ends of the connector body (31), a strip-shaped hole (33) is formed in the inner side of the connector body (31), and the clamping blocks (32) are embedded in the corresponding clamping grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161057.1A CN112227523A (en) | 2020-10-27 | 2020-10-27 | Prefabricated plate shock insulation component for prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161057.1A CN112227523A (en) | 2020-10-27 | 2020-10-27 | Prefabricated plate shock insulation component for prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112227523A true CN112227523A (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011161057.1A Pending CN112227523A (en) | 2020-10-27 | 2020-10-27 | Prefabricated plate shock insulation component for prefabricated building |
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| CN (1) | CN112227523A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847373A (en) * | 2021-09-13 | 2021-12-28 | 东台市海迅铁路配件有限公司 | Rubber vibration isolator for traction part of high-speed train |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10219902A (en) * | 1997-02-05 | 1998-08-18 | Shimizu Corp | Construction of vibration-isolation bearing |
| CN206829169U (en) * | 2017-05-14 | 2018-01-02 | 刘兴振 | A kind of assembled architecture elastic anti-seismic suspension column seat |
| CN110397178A (en) * | 2019-08-09 | 2019-11-01 | 湖南高福星智能科技有限公司 | A kind of assembled architecture engineering damping device |
| CN209670055U (en) * | 2019-03-18 | 2019-11-22 | 张普松 | A kind of assembly assembling girder construction for building |
| CN209992643U (en) * | 2019-05-10 | 2020-01-24 | 南京维杰智能科技有限公司 | Intelligent low-voltage shunt monitoring device with high stability |
| CN111130260A (en) * | 2020-03-30 | 2020-05-08 | 江西科技学院 | Motor base with multistage shock attenuation |
| CN211227003U (en) * | 2019-12-03 | 2020-08-11 | 远大洪雨（唐山）防水材料有限公司 | Root-resistant waterproof coiled material |
| CN211447999U (en) * | 2019-11-28 | 2020-09-08 | 丹东启隆钢构网架有限公司 | Building steel structure that shock resistance is good |
-
2020
- 2020-10-27 CN CN202011161057.1A patent/CN112227523A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10219902A (en) * | 1997-02-05 | 1998-08-18 | Shimizu Corp | Construction of vibration-isolation bearing |
| CN206829169U (en) * | 2017-05-14 | 2018-01-02 | 刘兴振 | A kind of assembled architecture elastic anti-seismic suspension column seat |
| CN209670055U (en) * | 2019-03-18 | 2019-11-22 | 张普松 | A kind of assembly assembling girder construction for building |
| CN209992643U (en) * | 2019-05-10 | 2020-01-24 | 南京维杰智能科技有限公司 | Intelligent low-voltage shunt monitoring device with high stability |
| CN110397178A (en) * | 2019-08-09 | 2019-11-01 | 湖南高福星智能科技有限公司 | A kind of assembled architecture engineering damping device |
| CN211447999U (en) * | 2019-11-28 | 2020-09-08 | 丹东启隆钢构网架有限公司 | Building steel structure that shock resistance is good |
| CN211227003U (en) * | 2019-12-03 | 2020-08-11 | 远大洪雨（唐山）防水材料有限公司 | Root-resistant waterproof coiled material |
| CN111130260A (en) * | 2020-03-30 | 2020-05-08 | 江西科技学院 | Motor base with multistage shock attenuation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847373A (en) * | 2021-09-13 | 2021-12-28 | 东台市海迅铁路配件有限公司 | Rubber vibration isolator for traction part of high-speed train |
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Application publication date: 20210115 |