CN111074797B - Method for replacing rubber plate by basin-type support - Google Patents
Method for replacing rubber plate by basin-type support Download PDFInfo
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- CN111074797B CN111074797B CN201911379659.1A CN201911379659A CN111074797B CN 111074797 B CN111074797 B CN 111074797B CN 201911379659 A CN201911379659 A CN 201911379659A CN 111074797 B CN111074797 B CN 111074797B
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- basin
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
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Abstract
The invention discloses a method for replacing a rubber plate of a basin-type support, which comprises the steps of loosening a limit screw, removing a limit ring, adjusting a locking nut, a reset nut and a lifting nut to enable the basin ring to move upwards, enabling the rubber plate to have a replacing space in the horizontal direction, drawing out an old rubber plate, and then inserting a new rubber plate; and the basin ring is downwards moved until returning to the original position by reversely adjusting the locking nut, the reset nut and the lifting nut, and then the limiting ring is fastened on the middle plate through the limiting screw, so that the basin type support rubber plate is replaced. The invention can complete the replacement of the inner rubber plate under the condition that the support is not under the action of vertical load, and the basin ring is moved up and down by the adjusting screw rod, so that the rubber plate has a taking-out space in the horizontal direction, thereby facilitating the replacement of the rubber plate and prolonging the service life of the support.
Description
Technical Field
The invention belongs to the field of bridge construction, and particularly relates to a method for replacing a rubber plate of a basin-type support.
Background
The support is a functional component for connecting the main beam of the bridge and the pier. The main beam of the bridge can stretch out and draw back and rotate in the working process due to the temperature and other reasons, and the bridge support can eliminate the limitation of the bridge pier on the deformation of the main beam through a proper structure, so that the main beam can freely stretch out and draw back and rotate.
Traditional basin formula rubber support easily causes extruding of rubber slab in the use, rotates dumb, and the ageing inefficacy of rubber slab causes basin formula support life to shorten, often needs the whole support of changing, changes the difficulty, and the expense is higher.
Disclosure of Invention
The invention aims to provide a method for replacing a rubber plate of a basin-type support, which can complete the replacement of an internal rubber plate under the condition that the support is not under the action of vertical load, and can move a basin ring up and down through an adjusting screw rod, so that the rubber plate has a taking-out space in the horizontal direction, thereby facilitating the replacement of the rubber plate and prolonging the service life of the support.
The purpose of the invention can be realized by the following technical scheme:
a method for replacing a rubber plate of a basin-type support comprises an upper seat plate, a middle plate, a rubber plate, a basin ring, a limiting mechanism, a lower seat plate and an adjusting device, wherein the limiting mechanism comprises a limiting ring and a limiting screw, the limiting ring is arranged between the middle plate and the basin ring, the limiting ring and the middle plate are fixed through the limiting screw, the bottom surface of the limiting ring is abutted against the top surface of the basin ring, and the basin ring is limited from moving in the rotating process;
the adjusting device comprises an adjusting screw rod, a locking nut, a reset nut and a lifting nut, an adjusting connecting lug is fixed on the side surface of the upper seat plate, a basin ring adjusting lug is fixed on the side wall of the basin ring, the adjusting connecting lug and the basin ring adjusting lug are arranged correspondingly, the adjusting screw rod is arranged on the adjusting connecting lug and the basin ring adjusting lug in a penetrating mode, the locking nut fixes the adjusting screw rod on the adjusting connecting lug, and the reset nut and the lifting nut limit limiting movement of the basin ring adjusting lug;
the method for replacing the rubber plate by the basin-type support comprises the following steps:
firstly loosening a limit screw, removing a limit ring, then installing an adjusting screw and a locking nut to be locked on an adjusting lug of an upper seat plate, enabling a reset nut and a lifting nut to rotate upwards, enabling a basin ring to move upwards, enabling a rubber plate to have a replacing space in the horizontal direction, drawing out an old rubber plate, and simultaneously inserting a new rubber plate; secondly reset nut and lifting nut are rotatory downwards, make the basin ring downstream until returning the normal position, and the rethread stop screw fastens the spacing ring on the intermediate lamella, demolishs adjusting device, accomplishes the change to this basin formula support rubber slab.
Further, the middle plate and the rubber plate are arranged between the upper seat plate and the lower seat plate.
Furthermore, the center of the upper surface of the lower seat plate is fixedly provided with a circular truncated cone protrusion, the lower surface of the middle plate is abutted against the upper surface of the rubber plate, the lower surface of the rubber plate is abutted against the circular truncated cone protrusion surface of the lower seat plate, and the basin ring is fixed on the periphery sides of the middle plate and the rubber plate.
Furthermore, the periphery of the middle plate is fixedly provided with a first annular bulge, the lower surface of the first annular bulge is flush with the lower surface of the middle plate, the inner wall of the periphery of the basin ring is fixedly provided with a second annular bulge, the upper surface of the second annular bulge is flush with the upper surface of the basin ring, the inner surface of the periphery of the second annular bulge is abutted with the outer surface of the periphery of the middle plate, and the lower surface of the second annular bulge is abutted with the upper surface of the first annular bulge of the middle plate.
The invention has the beneficial effects that:
the traditional basin-type support has the advantages that the inner rubber part is easy to age and short in service life, the service life of the traditional basin-type support is shorter than that of other components of the support body, and the traditional basin-type support needs to be replaced in time so as not to influence the stress state of the support and the rotation performance of the support.
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
FIG. 1 is a schematic structural view of a one-way type pot support in embodiment 1 of the present invention;
FIG. 2 is a schematic sectional view of a one-way type pot holder according to embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a fixed basin-shaped support in embodiment 2 of the present invention;
FIG. 4 is a schematic structural view of a multi-directional basin stand according to embodiment 3 of the present invention;
fig. 5 is a schematic cross-sectional view of a multi-directional basin stand according to embodiment 3 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The embodiment provides a method for replacing a rubber plate of a one-way basin-type support, as shown in fig. 1 and 2, the one-way basin-type support comprises an upper seat plate 1, a guide rail strip 2, a middle plate 3, a rubber plate 4, a basin ring 7, a limiting mechanism, a lower seat plate 8 and an adjusting device;
the middle plate 3 and the rubber plate 4 are arranged between the upper seat plate 1 and the lower seat plate 8, specifically, the upper seat plate 1 is connected with the middle plate 3 through the guide rail strip 2, the guide rail strip 2 is fixed on the upper surface of the middle plate 3 through the guide rail fixing bolt 2-2, the section surface of the guide rail strip 2 is in a convex shape, the lower end of the guide rail strip 2 is embedded and fixed on the upper surface of the middle plate 3, the upper end is embedded and fixed on the lower surface of the upper seat plate 1, the side wear-resisting plates 2-1 are fixed on the two side surfaces of the convex top end of the guide rail strip 2, the sliding stainless steel 1-2 is fixed on the lower surface of the upper seat plate 1, the sliding stainless steel 1-2 comprises two parts, a horizontal arrangement part which is arranged right above the middle plate 3 and a vertical arrangement part which is arranged on the convex top end of the guide rail strip 2, the sliding stainless steel 1, the upper surface of the middle plate 3 is embedded with a sliding plate 3-1, and the sliding plate 3-1 is in sliding fit with the sliding stainless steel 1-2 along the horizontal direction;
the center of the upper surface of the lower seat plate 8 is fixedly provided with a circular truncated cone bulge, the lower surface of the middle plate 3 is abutted against the upper surface of the rubber plate 4, the lower surface of the rubber plate 4 is abutted against the circular truncated cone bulge surface of the lower seat plate 8, preferably, the peripheral side of the middle plate 3 is fixedly provided with a first annular bulge, the lower surface of the first annular bulge is flush with the lower surface of the middle plate 3, the basin ring 7 is fixed on the peripheral side of the middle plate 3 and the rubber plate 4, specifically, the peripheral side inner wall of the basin ring 7 is fixedly provided with a second annular bulge, the upper surface of the second annular bulge is flush with the upper surface of the basin ring 7, the peripheral side inner surface of the second annular bulge is abutted against the peripheral side outer surface of the middle plate 3, the lower surface of the second annular bulge is abutted against the upper surface of the first annular bulge of the middle plate 3 to form a sealing structure, and it is required to be explained that an annular, the sealing function is realized, and dust and rainwater are prevented from entering the inside of the support;
the limiting mechanism comprises a limiting ring 5 and a limiting screw 6, the limiting ring 5 is arranged between the middle plate 3 and the basin ring 7, the limiting ring 5 and the middle plate 3 are fixed through the limiting screw 6, the bottom surface of the limiting ring 5 is abutted against the top surface of the basin ring 7, and the basin ring 7 is limited from moving in the rotating process;
the adjusting device comprises an adjusting screw 9, a locking nut 9-1, a reset nut 9-2 and a lifting nut 9-3, specifically, an adjusting connecting lug 1-1 is fixed on the side surface of the upper seat plate 1, a basin ring adjusting lug 7-1 is fixed on the side wall of the basin ring 7, the adjusting connecting lug 1-1 and the basin ring adjusting lug 7-1 are correspondingly arranged, the adjusting screw 9 is arranged on the adjusting connecting lug 1-1 and the basin ring adjusting lug 7-1 in a penetrating manner, the adjusting screw 9 is fixed on the adjusting connecting lug 1-1 by the locking nut 9-1, the limit movement of the basin ring adjusting lug 7-1 is limited by the reset nut 9-2 and the lifting nut 9-3, when the basin ring 7 needs to move up and down, the reset nut 9-2 and the lifting nut 9-3 are respectively rotated to enable the rubber plate 4 to move up and down in the horizontal direction, so that a replacing space is provided, thereby achieving the purpose of replacing the rubber plate;
the method for replacing the rubber plate by the unidirectional basin-type support in the embodiment is as follows:
when the rubber plate of the support needs to be replaced, the limiting screw 6 is loosened, the limiting ring 5 is removed, and then the locking nut 9-1, the reset nut 9-2 and the lifting nut 9-3 are adjusted to enable the basin ring 7 to move upwards, so that the rubber plate 4 has a drawing and replacing space in the horizontal direction, and replacement of the rubber plate is achieved.
Example 2
The embodiment provides a method for replacing a rubber plate of a fixed basin type support, as shown in fig. 3, the fixed basin type support comprises an upper seat plate 21, a middle plate 23, a rubber plate 24, a basin ring 27, a limiting mechanism, a lower seat plate 28 and an adjusting device;
the middle plate 23 and the rubber plate 24 are arranged between the upper seat plate 21 and the lower seat plate 28, and specifically, the upper seat plate 21 and the middle plate 23 are fixedly connected through a fixing pin 22; the center of the upper surface of the lower seat plate 28 is fixedly provided with a circular truncated cone protrusion, the lower surface of the middle plate 23 abuts against the upper surface of the rubber plate 24, the lower surface of the rubber plate 24 abuts against the circular truncated cone protrusion surface of the lower seat plate 28, preferably, the peripheral side of the middle plate 23 is fixedly provided with a first annular protrusion, the lower surface of the first annular protrusion is flush with the lower surface of the middle plate 23, the basin ring 27 is fixed on the peripheral side of the middle plate 23 and the rubber plate 24, specifically, the peripheral side inner wall of the basin ring 27 is fixedly provided with a second annular protrusion, the upper surface of the second annular protrusion is flush with the upper surface of the basin ring 27, the peripheral side inner surface of the second annular protrusion abuts against the peripheral side outer surface of the middle plate 23, the lower surface of the second annular protrusion abuts against the upper surface of the first annular protrusion of the middle plate 23, a sealing structure is formed, it should be noted that an annular sealing ring is arranged between the, the sealing function is realized, and dust and rainwater are prevented from entering the inside of the support;
the limiting mechanism comprises a limiting ring 25 and a limiting screw 26, the limiting ring 25 is arranged between the middle plate 23 and the basin ring 7, the limiting ring 25 and the middle plate 23 are fixed through the limiting screw 26, the bottom surface of the limiting ring 25 is abutted against the top surface of the basin ring 7, and the basin ring 27 is limited to move in the rotating process;
the adjusting device comprises an adjusting screw 29, a locking nut 29-1, a reset nut 29-2 and a lifting nut 29-3, specifically, an adjusting connection lug 21-1 is fixed on the side surface of the upper seat plate 21, a basin ring adjusting lug 27-1 is fixed on the side wall of the basin ring 27, the adjusting connection lug 21-1 and the basin ring adjusting lug 27-1 are correspondingly arranged, the adjusting screw 29 is arranged on the adjusting connection lug 21-1 and the basin ring adjusting lug 27-1 in a penetrating manner, the adjusting screw 29 is fixed on the adjusting connection lug 21-1 by the locking nut 29-1, the limit movement of the basin ring adjusting lug 27-1 is limited by the reset nut 29-2 and the lifting nut 29-3, when the basin ring 27 needs to move up and down, the reset nut 29-2 and the lifting nut 29-3 are respectively rotated to move up and down, the rubber plate 24 has a drawing and replacing space in the horizontal direction, thereby achieving the purpose of replacing the rubber plate;
the method for replacing the rubber plate by the fixed basin-type support in the embodiment is as follows:
when the rubber plate of the support needs to be replaced, the limiting screw 26 is loosened, the limiting ring 25 is removed, and then the locking nut 29-1, the reset nut 29-2 and the lifting nut 29-3 are adjusted to enable the basin ring 27 to move upwards, so that the rubber plate 24 has a drawing space in the horizontal direction, and replacement of the rubber plate is achieved.
Example 3
The embodiment provides a method for replacing a rubber plate of a multi-directional basin-type support, as shown in fig. 4 and 5, the multi-directional basin-type support comprises an upper seat plate 31, a middle plate 33, a rubber plate 34, a basin ring 37, a limiting mechanism, a lower seat plate 38 and an adjusting device;
the middle plate 33 and the rubber plate 34 are arranged between the upper seat plate 31 and the lower seat plate 38, specifically, the sliding stainless steel 32 is fixed on the lower surface of the upper seat plate 31, the sliding plate 33-1 is embedded on the upper surface of the middle plate 33, the lower surface of the sliding plate 33-1 is embedded on the upper surface of the middle plate 33, and the upper surface is in sliding fit with the sliding stainless steel 32;
the center of the upper surface of the lower seat plate 38 is fixedly provided with a circular truncated cone protrusion, the lower surface of the middle plate 33 abuts against the upper surface of the rubber plate 34, the lower surface of the rubber plate 34 abuts against the circular truncated cone protrusion surface of the lower seat plate 38, preferably, the periphery of the middle plate 33 is fixedly provided with a first annular protrusion, the lower surface of the first annular protrusion is flush with the lower surface of the middle plate 33, the basin ring 7 is fixedly arranged on the periphery of the middle plate 33 and the rubber plate 34, specifically, the periphery inner wall of the basin ring 37 is fixedly provided with a second annular protrusion, the upper surface of the second annular protrusion is flush with the upper surface of the basin ring 37, the periphery inner surface of the second annular protrusion abuts against the periphery outer surface of the middle plate 33, the lower surface of the second annular protrusion abuts against the upper surface of the first annular protrusion of the middle plate 33, a sealing structure is formed, and it should be noted that an annular sealing ring is arranged between the lower surface of the, the sealing function is realized, and dust and rainwater are prevented from entering the inside of the support;
the limiting mechanism comprises a limiting ring 35 and a limiting screw 36, the limiting ring 35 is arranged between the middle plate 33 and the basin ring 37, the limiting ring 35 and the middle plate 33 are fixed through the limiting screw 36, the bottom surface of the limiting ring 35 is abutted against the top surface of the basin ring 7, and the basin ring 37 is limited to move in the rotating process;
the adjusting device comprises an adjusting screw 39, a locking nut 39-1, a reset nut 39-2 and a lifting nut 39-3, specifically, an adjusting connection lug 31-1 is fixed on the side surface of the upper seat plate 31, a basin ring adjusting lug 37-1 is fixed on the side wall of the basin ring 7, the adjusting connection lug 31-1 and the basin ring adjusting lug 37-1 are correspondingly arranged, the adjusting screw 39 is arranged on the adjusting connection lug 31-1 and the basin ring adjusting lug 37-1 in a penetrating manner, the adjusting screw 39 is fixed on the adjusting connection lug 31-1 by the locking nut 39-1, the limit movement of the basin ring adjusting lug 37-1 is limited by the reset nut 39-2 and the lifting nut 39-3, when the basin ring 37 needs to move up and down, the reset nut 39-2 and the lifting nut 39-3 are respectively rotated to move up and down, the rubber plate 34 has a drawing and replacing space in the horizontal direction, thereby achieving the purpose of replacing the rubber plate;
the method for replacing the rubber plate by the multidirectional basin-type support in the embodiment comprises the following steps:
when the rubber plate of the support needs to be replaced, the limiting screw 36 is loosened, the limiting ring 35 is removed, and then the locking nut 39-1, the reset nut 39-2 and the lifting nut 39-3 are adjusted to enable the basin ring 37 to move upwards, so that the rubber plate 34 has a drawing space in the horizontal direction, and replacement of the rubber plate is achieved.
The traditional basin-type support has the advantages that the inner rubber part is easy to age and short in service life, the service life of the traditional basin-type support is shorter than that of other components of the support body, and the traditional basin-type support needs to be replaced in time so as not to influence the stress state of the support and the rotation performance of the support.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the accompanying claims.
Claims (4)
1. A method for replacing a rubber plate of a basin-type support is characterized by comprising the following specific steps:
firstly loosening a limit screw, removing a limit ring, then installing an adjusting screw and a locking nut to be locked on an adjusting lug of an upper seat plate, enabling a reset nut and a lifting nut to rotate upwards, enabling a basin ring to move upwards, enabling a rubber plate to have a replacing space in the horizontal direction, drawing out an old rubber plate, and simultaneously inserting a new rubber plate; secondly, the reset nut and the lifting nut rotate downwards to enable the basin ring to move downwards until returning to the original position, the limiting ring is fastened on the middle plate through a limiting screw, and the adjusting device is removed to finish the replacement of the basin-type support rubber plate;
the basin-type support comprises an upper seat plate, a middle plate, a rubber plate, a basin ring, a limiting mechanism, a lower seat plate and an adjusting device, and is characterized in that the limiting mechanism comprises a limiting ring and a limiting screw, the limiting ring is arranged between the middle plate and the basin ring, the limiting ring and the middle plate are fixed through the limiting screw, the bottom surface of the limiting ring is abutted against the top surface of the basin ring, and the basin ring is limited from moving in the rotating process;
the adjusting device comprises an adjusting screw rod, a locking nut, a reset nut and a lifting nut, an adjusting connecting lug is fixed on the side surface of the upper seat plate, a basin ring adjusting lug is fixed on the side wall of the basin ring, the adjusting connecting lug and the basin ring adjusting lug are arranged correspondingly, the adjusting screw rod is arranged on the adjusting connecting lug and the basin ring adjusting lug in a penetrating mode, the locking nut fixes the adjusting screw rod on the adjusting connecting lug, and the reset nut and the lifting nut limit limiting movement of the basin ring adjusting lug;
the middle plate and the rubber plate are arranged between the upper seat plate and the lower seat plate;
the center of the upper surface of the lower seat plate is fixedly provided with a circular truncated cone bulge, the lower surface of the middle plate is abutted against the upper surface of the rubber plate, the lower surface of the rubber plate is abutted against the surface of the circular truncated cone bulge of the lower seat plate, and the basin ring is fixed on the peripheral sides of the middle plate and the rubber plate;
the periphery of the middle plate is fixedly provided with a first annular bulge, the lower surface of the first annular bulge is flush with the lower surface of the middle plate, the inner wall of the periphery of the basin ring is fixedly provided with a second annular bulge, the upper surface of the second annular bulge is flush with the upper surface of the basin ring, the inner surface of the periphery of the second annular bulge is abutted against the outer surface of the periphery of the middle plate, and the lower surface of the second annular bulge is abutted against the upper surface of the first annular bulge of the middle plate.
2. The method for replacing the rubber plate of the basin type support is characterized in that the method for replacing the rubber plate of the basin type support in the one-way type is as follows:
when the rubber plate needs to be replaced on the support, the limiting screw (6) is loosened, the limiting ring (5) is removed, and then the locking nut (9-1), the reset nut (9-2) and the lifting nut (9-3) are adjusted to enable the basin ring (7) to move upwards, so that the rubber plate (4) has a drawing and replacing space in the horizontal direction, and the replacement of the rubber plate is realized.
3. The method for replacing the rubber plate of the basin type support is characterized in that the method for replacing the rubber plate of the fixed basin type support is as follows:
when the rubber plate of the support needs to be replaced, the limiting screw (26) is loosened, the limiting ring (25) is removed, and then the locking nut (29-1), the reset nut (29-2) and the lifting nut (29-3) are adjusted, so that the basin ring (27) moves upwards, the rubber plate (24) has a drawing and replacing space in the horizontal direction, and the replacement of the rubber plate is realized.
4. The method for replacing the rubber plate of the basin type support is characterized in that the method for replacing the rubber plate of the basin type support in the multidirectional mode is as follows:
when the rubber plate of the support needs to be replaced, the limiting screw (36) is loosened, the limiting ring (35) is removed, and then the locking nut (39-1), the reset nut (39-2) and the lifting nut (39-3) are adjusted, so that the basin ring (37) moves upwards, the rubber plate (34) has a drawing and replacing space in the horizontal direction, and the replacement of the rubber plate is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911379659.1A CN111074797B (en) | 2019-12-27 | 2019-12-27 | Method for replacing rubber plate by basin-type support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911379659.1A CN111074797B (en) | 2019-12-27 | 2019-12-27 | Method for replacing rubber plate by basin-type support |
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| CN111074797A CN111074797A (en) | 2020-04-28 |
| CN111074797B true CN111074797B (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911379659.1A Active CN111074797B (en) | 2019-12-27 | 2019-12-27 | Method for replacing rubber plate by basin-type support |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111560844B (en) * | 2020-05-28 | 2021-08-20 | 沈永成 | Unidirectional-movement basin-type rubber support for highway bridges |
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| DE2527128B2 (en) * | 1975-06-18 | 1977-06-30 | Gutehoffnungshütte Sterkrade AG, 4200 Oberhausen | HEIGHT ADJUSTABLE POT BEARING |
| JPH09100511A (en) * | 1995-10-09 | 1997-04-15 | Tokai Rubber Ind Ltd | Rubber bearing body and bearing structure of bridge using this bearing body |
| JP2001012546A (en) * | 1999-06-25 | 2001-01-16 | Kumagai Gumi Co Ltd | Sliding bearing |
| JP2001056042A (en) * | 1999-08-17 | 2001-02-27 | Bridgestone Corp | Floating preventing device for rubber supporting body |
| KR100459992B1 (en) * | 2003-10-13 | 2005-01-14 | (주) 철도안전연구소 | Pot bearing |
| KR100686392B1 (en) * | 2005-03-09 | 2007-02-22 | 주식회사 케이.알 | Split bridge bearing |
| KR100845028B1 (en) * | 2007-09-19 | 2008-07-09 | 유니슨 주식회사 | Seismic Strengthening Method of Existing Bridge |
| CN102493336A (en) * | 2011-12-07 | 2012-06-13 | 衡水宝力工程橡胶有限公司 | Drawing-resistant connecting device for support seat and manufacturing method of drawing-resistant connecting device |
| CN205688333U (en) * | 2016-05-31 | 2016-11-16 | 无锡圣丰建筑新材料有限公司 | Can be from changing formula shock insulation rubber bearing |
| CN106906738B (en) * | 2017-04-20 | 2018-12-28 | 温州市龙湾区市政工程公司 | A kind of pot bearing and its replacing options |
| KR20180132193A (en) * | 2017-06-01 | 2018-12-12 | 주식회사 케이이테크 | Anchor apparatus and apparatus for supporting a structure utilizing the same |
| CN107190637B (en) * | 2017-06-16 | 2019-01-25 | 河海大学 | Easy-to-replace bridge bearings |
| CN108457175A (en) * | 2018-03-16 | 2018-08-28 | 武汉海润工程设备有限公司 | A kind of weathering steel spherical bearing being conveniently replaceable wear-resistant material |
| CN208266670U (en) * | 2018-03-16 | 2018-12-21 | 成都济通路桥科技有限公司 | A kind of support height-regulating device |
| CN108547220B (en) * | 2018-04-26 | 2019-06-28 | 王智博 | A kind of highway bridge support base of field-replaceable unit |
| CN208328676U (en) * | 2018-06-06 | 2019-01-04 | 安徽尚德科技有限公司 | A kind of ready-package pot rubber bearing |
| CN110205925B (en) * | 2019-05-10 | 2024-03-26 | 浙江秦山橡胶工程股份有限公司 | Bidirectional movable basin-type rubber support |
| CN110016857A (en) * | 2019-05-10 | 2019-07-16 | 中国铁路设计集团有限公司 | Removable shock absorption and isolation support of stop device |
| CN110205926B (en) * | 2019-05-10 | 2024-01-30 | 浙江秦山橡胶工程股份有限公司 | Basin-type rubber support convenient for replacing rubber pad |
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2019
- 2019-12-27 CN CN201911379659.1A patent/CN111074797B/en active Active
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