CN106192740B - A kind of bridge rubber bearing being easily installed - Google Patents

A kind of bridge rubber bearing being easily installed Download PDF

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Publication number
CN106192740B
CN106192740B CN201610791594.1A CN201610791594A CN106192740B CN 106192740 B CN106192740 B CN 106192740B CN 201610791594 A CN201610791594 A CN 201610791594A CN 106192740 B CN106192740 B CN 106192740B
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China
Prior art keywords
upper cover
lower shoe
cover plate
fixed plate
fixed
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CN201610791594.1A
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Chinese (zh)
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CN106192740A (en
Inventor
王建芬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG QINSHAN RUBBER ENGINEERING Co Ltd
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ZHEJIANG QINSHAN RUBBER ENGINEERING Co Ltd
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Priority to CN201610791594.1A priority Critical patent/CN106192740B/en
Publication of CN106192740A publication Critical patent/CN106192740A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/04Bearings; Hinges

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses a kind of bridge rubber bearing being easily installed,Including upper cover plate and lower shoe,The center line of the upper cover plate and the center line of lower shoe overlap,The upper cover plate is provided with the first fixed plate close to the side of lower shoe,The side of first fixed plate away from upper cover plate is provided with multiple first fixed seats,Side of the fixed seat away from the first fixed plate is provided with arc standing groove,Ball is provided with the arc standing groove,The lower shoe is provided with the second fixed plate close to the side of upper cover plate,The side of second fixed plate away from lower shoe is provided with multiple the second fixed seats corresponding with the first fixed seat position,The side of second fixed seat away from the second fixed plate is provided with arc slot rolling,Cushion rubber layer is stained with the madial wall of the arc slot rolling,Side of the ball away from arc standing groove inner bottom part offsets with cushion rubber layer.The present invention is simple in construction, easy to use, installs simple and fast, reduces the danger of work high above the ground.

Description

A kind of bridge rubber bearing being easily installed
Technical field
The present invention relates to rubber support technical field, more particularly to a kind of bridge rubber bearing being easily installed.
Background technology
China is one of most strong and earthquake disaster most serious country of seismic activity in the world, so shock insulation rubber bearing It is employed with various building constructions, highway bridge and structural strengthening, being superimposed good adhesion using multilayer rubber, has good Good horizontal performance, damped coefficient, the advantages that vertical performance and vertical bearing capacity.Need to transport during the bridge construction of reality Pillar is connected with beam body with rubber support, improves the anti-seismic performance of bridge, and the fixed installation of rubber support needs high-altitude to make Industry, traditional rubber support are inconvenient to install fixation, add the danger of work high above the ground.In order to solve the above problems, we Propose a kind of bridge rubber bearing being easily installed.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of bridge being easily installed proposed Rubber support.
To achieve these goals, present invention employs following technical scheme:
A kind of bridge rubber bearing being easily installed, including upper cover plate and lower shoe, the center line of the upper cover plate is with The center line of bottom plate overlaps, and the upper cover plate is provided with the first fixed plate close to the side of lower shoe, and first fixed plate is remote The side of upper cover plate is provided with multiple first fixed seats, and the side of first fixed seat away from the first fixed plate is placed provided with arc Groove, is provided with ball in the arc standing groove, and the lower shoe is provided with the second fixed plate close to the side of upper cover plate, and described second Side of the fixed plate away from lower shoe is provided with multiple the second fixed seats corresponding with the first fixed seat position, second fixed seat Side away from the second fixed plate is provided with arc slot rolling, and cushion rubber layer is stained with the madial wall of the arc slot rolling, described Side of the ball away from arc standing groove inner bottom part offsets with cushion rubber layer, and first fixed plate is circumferentially with the first peace Ring is filled, the first mounting ring is fixedly connected on upper cover plate, and second fixed plate is circumferentially with the second mounting ring, described The second mounting ring is fixedly connected on lower shoe, and the madial wall of the second mounting ring connects with the lateral wall of the first mounting ring Touch.
Preferably, first fixed plate and the second fixed plate use polytetrafluoroethylmaterial material.
Preferably, lateral wall of the first mounting ring away from upper cover plate side is provided with the first inclined-plane, second peace Dress madial wall of the ring away from lower shoe side is provided with the second inclined-plane.
Preferably, screw is equipped with the corner of the upper cover plate and lower shoe, the screw internal thread is connected with screw rod.
In the present invention, lower shoe is fixed on pillar by screw rod, upper cover plate is placed on lower shoe so that first Mounting ring is located on the inside of the second mounting ring, facilitates and is fixed between lower shoe and upper cover plate, while the first mounting ring is away from upper The lateral wall of cover plate side is provided with the first inclined-plane, and it is oblique that madial wall of the second mounting ring away from lower shoe side is provided with second Face, the first mounting ring is facilitated to plug in the second mounting ring, due to the first fixed seat and the second fixed seat position correspondence so that rolling Pearl offsets with the cushion rubber layer in slot rolling side wall, due to the elasticity of rubber, facilitates damping, will be upper by screw rod after installation Cover plate is fixed in beam body, and due to the gravity of beam body, convenient to fix, it is firm to stablize.The present invention is simple in construction, easy to use, peace Simple and fast is filled, reduces the danger of work high above the ground.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the bridge rubber bearing being easily installed proposed by the present invention.
In figure:1 upper cover plate, 2 lower shoes, 3 first fixed plates, 4 first fixed seats, 5 balls, 6 second fixed plates, 7 second Fixed seat, 8 the first mounting rings, 9 the second mounting rings, 10 screws.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1, a kind of bridge rubber bearing being easily installed, including upper cover plate 1 and lower shoe 2, the center of upper cover plate 1 The center line of line and lower shoe 2 overlaps, and is equipped with screw 10 at the corner of upper cover plate 1 and lower shoe 2, screw internal thread is connected with Screw rod, convenient to fix, it is firm more to stablize, and upper cover plate 1 is provided with the first fixed plate 3, the first fixed plate close to the side of lower shoe 2 3 sides away from upper cover plate 1 are provided with multiple first fixed seats 4, and side of first fixed seat 4 away from the first fixed plate 3 is provided with arc Shape standing groove, arc standing groove is interior to be provided with ball 5, and lower shoe 2 is provided with the second fixed plate 6 close to the side of upper cover plate 1, and first is solid The fixed plate 6 of fixed board 3 and second uses polytetrafluoroethylmaterial material, and corrosion-resistant, pliability is good, can provide certain buffering, make With long lifespan, it is not necessary to frequently change, the second side of the fixed plate 6 away from lower shoe 2 is provided with the multiple and position of the first fixed seat 4 Corresponding second fixed seat 7, side of second fixed seat 7 away from the second fixed plate 6 are provided with arc slot rolling, the inner side of arc slot rolling Cushion rubber layer is stained with wall, side of the ball 5 away from arc standing groove inner bottom part offsets with cushion rubber layer, and first fixes Plate 3 is circumferentially with the first mounting ring 8, and the first mounting ring 8 is fixedly connected on upper cover plate 1, and the second fixed plate 6 is circumferentially with The second mounting ring 9, the second mounting ring 9 are fixedly connected on lower shoe 2, madial wall and the first mounting ring 8 of the second mounting ring 9 Lateral wall is in contact, and lateral wall of the first mounting ring 8 away from the side of upper cover plate 1 is provided with the first inclined-plane, and the second mounting ring 9 is remote The madial wall of the side of lower shoe 2 is provided with the second inclined-plane, convenient to plug the first mounting ring 8 in the second mounting ring 9.
In the present invention, lower shoe 2 is fixed on pillar by screw rod, upper cover plate 1 is placed on lower shoe 2 so that The first mounting ring 8 is located at the inner side of the second mounting ring 9, facilitates and is attached between lower shoe 2 and upper cover plate 1, while the first installation Lateral wall of the ring 8 away from the side of upper cover plate 1 is provided with the first inclined-plane, on madial wall of the second mounting ring 9 away from the side of lower shoe 2 Provided with the second inclined-plane, the first mounting ring 8 is facilitated to plug in the second mounting ring 9, due to the first fixed seat 4 and the second fixed seat 7 Position correspondence so that ball 5 offsets with the cushion rubber layer in slot rolling side wall, due to the elasticity of rubber, facilitates damping, installs Upper cover plate 1 is fixed in beam body by screw rod into rear, due to the gravity of beam body, convenient to fix, it is firm to stablize.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (4)

1. a kind of bridge rubber bearing being easily installed, including upper cover plate (1) and lower shoe (2), the center of the upper cover plate (1) The center line of line and lower shoe (2) overlaps, it is characterised in that the upper cover plate (1) is provided with first close to the side of lower shoe (2) Fixed plate (3), side of first fixed plate (3) away from upper cover plate (1) are provided with multiple first fixed seats (4), and described first Side of the fixed seat (4) away from the first fixed plate (3) is provided with arc standing groove, and ball (5), institute are provided with the arc standing groove State lower shoe (2) and be provided with the second fixed plate (6) close to the side of upper cover plate (1), second fixed plate (6) is away from lower shoe (2) side is provided with multiple remote with second fixed seat (7) of the first fixed seat (4) position correspondence, second fixed seat (7) The side of second fixed plate (6) is provided with arc slot rolling, and cushion rubber layer, the rolling are stained with the madial wall of the arc slot rolling Side of the pearl (5) away from arc standing groove inner bottom part offsets with cushion rubber layer, and first fixed plate (3) is circumferentially with the One mounting ring (8), the first mounting ring (8) are fixedly connected on upper cover plate (1), and the circumference of second fixed plate (6) is set Have the second mounting ring (9), the second mounting ring (9) is fixedly connected on lower shoe (2), the second mounting ring (9) it is interior Side wall is in contact with the lateral wall of the first mounting ring (8).
A kind of 2. bridge rubber bearing being easily installed according to claim 1, it is characterised in that first fixed plate (3) and the second fixed plate (6) uses polytetrafluoroethylmaterial material.
A kind of 3. bridge rubber bearing being easily installed according to claim 1, it is characterised in that the first mounting ring (8) lateral wall away from upper cover plate (1) side is provided with the first inclined-plane, and the second mounting ring (9) is away from lower shoe (2) side Madial wall be provided with the second inclined-plane.
A kind of 4. bridge rubber bearing being easily installed according to claim 1, it is characterised in that the upper cover plate (1) With screw (10) is equipped with the corner of lower shoe (2), the screw internal thread is connected with screw rod.
CN201610791594.1A 2016-08-31 2016-08-31 A kind of bridge rubber bearing being easily installed Active CN106192740B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610791594.1A CN106192740B (en) 2016-08-31 2016-08-31 A kind of bridge rubber bearing being easily installed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610791594.1A CN106192740B (en) 2016-08-31 2016-08-31 A kind of bridge rubber bearing being easily installed

Publications (2)

Publication Number Publication Date
CN106192740A CN106192740A (en) 2016-12-07
CN106192740B true CN106192740B (en) 2017-11-10

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Application Number Title Priority Date Filing Date
CN201610791594.1A Active CN106192740B (en) 2016-08-31 2016-08-31 A kind of bridge rubber bearing being easily installed

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941778C1 (en) * 1989-12-18 1991-02-21 New-York Hamburger Gummi-Waaren Co Ag, 2100 Hamburg, De
KR100914032B1 (en) * 2009-05-15 2009-08-28 (주)중원기업 Ball bearing type seismic isolator with conic groove
US8393119B2 (en) * 2010-11-24 2013-03-12 King Abdulaziz City Of Science And Technology Smart isolation base for sensitive structures such as nuclear power plants against earthquake disturbances
CN203080406U (en) * 2013-03-14 2013-07-24 衡水中铁建工程橡胶有限责任公司 Bridge isolation device
CN206070360U (en) * 2016-08-31 2017-04-05 浙江秦山橡胶工程股份有限公司 A kind of bridge rubber bearing being easily installed

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