CN205934710U - Adjustable horizontally's bridge expansion joint device - Google Patents
Adjustable horizontally's bridge expansion joint device Download PDFInfo
- Publication number
- CN205934710U CN205934710U CN201620840841.8U CN201620840841U CN205934710U CN 205934710 U CN205934710 U CN 205934710U CN 201620840841 U CN201620840841 U CN 201620840841U CN 205934710 U CN205934710 U CN 205934710U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- side bar
- central sill
- centre
- expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a bridge engineering technical field, the more specifically adjustable horizontally's bridge expansion joint device that says so, including anchor muscle, fixing base, telescopic link, zhong liang, spring -supported, expansion joint, expansion joint waterproof base, fixed frame, boundary beam and rubber fill block, this telescoping device can move along about the telescopic link, increases the flexible volume of telescoping device horizontal direction, reduces and jumps the car phenomenon, and secondly filled rubber fill block water -proof effects is good in the expansion joint, has increased the life of telescoping device. Anchor muscle fixed connection is in the left and right sides of boundary beam, and the fixing base sets up in the bottom of telescopic link, and the telescopic link crosses the inside of yu zhongliang and boundary beam, well position of sill in the centre of the boundary beam of both sides, and the spring -supported sets up in the centre of well roof beam, and the expansion joint sets up on the middle part top of well roof beam, and expansion joint waterproof base lies in the bottom at expansion joint, and fixed frame setting is packed in the centre at expansion joint at boundary beam one end, rubber fill block.
Description
Technical field
This utility model is related to technical field of bridge engineering, stretches more specifically to a kind of horizontally movable bridge
Seam device.
Background technology
Bridge expanssion joint refers to the requirement for meeting bridge floor deformation, generally between two beam-ends, between beam-ends and abutment
Or expansion joint is arranged on the articulated position of bridge.Require expansion joint parallel, perpendicular to bridge axes both direction, all can be from
By stretching, solid and reliable, should smooth out when vehicle runs over, no kick and noise；Can prevent rainwater and rubbish soil from penetrating into resistance
Plug；Installation, inspection, maintenance, eliminate dirt will simple and convenient.At setting expansion joint, railing will disconnect with deck paving.
Free stroke is limited in the horizontal direction at common expansion joint, is deforming at larger bridge expanssion joint, due to water
Square cause seriously to jump car phenomenon to stroke is limited so that expansion joint occurs vertical telescopic, secondly in common expansion joint easily
So that rotting to get rusty in expansion joint, thus reducing the service life at expansion joint, severe patient leak causes under Bridge Pier filling debris
Heavy.
Content of the invention
This utility model mainly solving the technical problems that：A kind of horizontally movable bridge expansion joint installation is provided, should
Retractor device can move left and right along expansion link, increases the stroke of retractor device horizontal direction, reduce and jump car phenomenon, secondly
Filled rubber fill block good water-proof effect in expansion joint, increased the service life of retractor device.
For solving above-mentioned technical problem, this utility model is related to technical field of bridge engineering, and more specifically one kind can
The bridge expansion joint installation moving horizontally, including anchor rib, fixed seat, expansion link, central sill, spring supporting, expansion joint, expansion joint
Waterproof base, fixed frame, side bar and rubber filling block, this retractor device can move left and right along expansion link, increases retractor device
The stroke of horizontal direction, reduces and jumps car phenomenon, secondly filled rubber fill block good water-proof effect in expansion joint, increased flexible dress
The service life put.
Anchor rib is fixedly connected on the left and right sides of side bar, and fixed seat is arranged at the bottom of expansion link, expansion link cross in
Central sill and the inside of side bar, central sill is located at the centre of the side bar of both sides, and spring supporting is arranged at the centre of central sill, expansion joint setting
On the middle part top of central sill, expansion joint waterproof base is located at the bottom at expansion joint, and fixed frame is arranged on side bar one end, rubber filling block
It is filled in the centre at expansion joint.
As the optimization further of the technical program, a kind of horizontally movable bridge expansion joint installation institute of this utility model
The anchor rib stated has multiple, and multiple anchor rib is evenly distributed in the left and right sides of side bar.
As the optimization further of the technical program, a kind of horizontally movable bridge expansion joint installation institute of this utility model
The expansion link stated is transverse in the inside of central sill and side bar, and retractor device can move left and right along expansion link.
As the optimization further of the technical program, a kind of horizontally movable bridge expansion joint installation institute of this utility model
The fixed seat stated has multiple, and fixed seating is in the bottom of expansion link.
As the optimization further of the technical program, a kind of horizontally movable bridge expansion joint installation institute of this utility model
The rubber filling block stated is filled in the inside at expansion joint.
The having the beneficial effect that of a kind of horizontally movable bridge expansion joint installation of this utility model：
A kind of horizontally movable bridge expansion joint installation of this utility model, this retractor device can be along about expansion link
Mobile, increase the stroke of retractor device horizontal direction, reduce and jump car phenomenon, secondly filled rubber fill block waterproof effect in expansion joint
Really good, increased the service life of retractor device.
Brief description
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of horizontally movable bridge expansion joint installation of this utility model.
In figure：Anchor rib 1；Fixed seat 2；Expansion link 3；Central sill 4；Spring supporting 5；Expansion joint 6；Expansion joint waterproof base 7；
Fixed frame 8；Side bar 9；Rubber filling block 10.
Specific embodiment
Specific embodiment one：
With reference to Fig. 1, present embodiment is described, this utility model is related to technical field of bridge engineering, more specifically
A kind of horizontally movable bridge expansion joint installation, including：Anchor rib 1, fixed seat 2, expansion link 3, central sill 4, spring supporting 5,
Expansion joint 6, expansion joint waterproof base 7, fixed frame 8, side bar 9 and rubber filling block 10, this retractor device can be left along expansion link
Move right, increase the stroke of retractor device horizontal direction, reduce and jump car phenomenon, secondly filled rubber fill block waterproof in expansion joint
Effect is good, increased the service life of retractor device.
Anchor rib 1 is fixedly connected on the left and right sides of side bar 9, and fixed seat 2 is arranged at the bottom of expansion link 3, and expansion link 3 is horizontal
It is through at central sill 4 and the inside of side bar 9, central sill 4 is located at the centre of the side bar 9 of both sides, spring supporting 5 is arranged at the centre of central sill 4,
Expansion joint 6 is arranged on the middle part top of central sill 4, and expansion joint waterproof base 7 is located at the bottom at expansion joint 6, and fixed frame 8 is arranged on side
Beam 9 one end, rubber filling block 10 is filled in the centre at expansion joint 6.
The bridge expansion joint installation that this moves horizontally is provided with expansion link 3, and expansion link 3 crosses in central sill 4 and side bar 9
Portion, retractor device can move left and right along expansion link 3, thus increasing the stroke of the horizontal direction of this device, rubber filling block 10
It is filled in the middle of expansion joint 6, waterproof effect is good.
Specific embodiment two：
With reference to Fig. 1, present embodiment is described, present embodiment is described further to embodiment one, described anchor
Gu muscle 1 has multiple, and multiple anchor rib 1 is evenly distributed in the left and right sides of side bar 9.
Specific embodiment three：
With reference to Fig. 1, present embodiment is described, present embodiment is described further to embodiment one, described stretches
Contracting bar 3 is transverse in central sill 4 and the inside of side bar 9, and retractor device can move left and right along expansion link 3.
Specific embodiment four：
With reference to Fig. 1, present embodiment is described, present embodiment is described further to embodiment one, described consolidates
Reservation 2 have multiple, and fixed seat 2 be located at expansion link 3 bottom.
Specific embodiment five：
With reference to Fig. 1, present embodiment is described, present embodiment is described further to embodiment one, described rubber
Glue fill block 10 is filled in the inside at expansion joint 6.
Certainly, described above is not limitation of the utility model, and this utility model is also not limited to the example above, this skill
Change, remodeling, interpolation or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of horizontally movable bridge expansion joint installation, including anchor rib (1), fixed seat (2), expansion link (3), central sill
(4), spring supporting (5), expansion joint (6), expansion joint waterproof base (7), fixed frame (8), side bar (9) and rubber filling block (10),
It is characterized in that：Anchor rib (1) is fixedly connected on the left and right sides of side bar (9), and fixed seat (2) is arranged at the bottom of expansion link (3)
End, expansion link (3) crosses in the inside of central sill (4) and side bar (9), and central sill (4) is located at the centre of the side bar (9) of both sides, spring
(5) are supported to be arranged at the centre of central sill (4), expansion joint (6) are arranged on the middle part top of central sill (4), expansion joint waterproof base (7)
Positioned at the bottom of expansion joint (6), fixed frame (8) is arranged on side bar (9) one end, and rubber filling block (10) is filled in expansion joint (6)
Middle.
2. a kind of horizontally movable bridge expansion joint installation according to claim 1 it is characterised in that：Described anchoring
Muscle (1) has multiple, and multiple anchor rib (1) is evenly distributed in the left and right sides of side bar (9).
3. a kind of horizontally movable bridge expansion joint installation according to claim 1 it is characterised in that：Described is flexible
Bar (3) is transverse in central sill (4) and the inside of side bar (9), and retractor device can move left and right along expansion link (3).
4. a kind of horizontally movable bridge expansion joint installation according to claim 1 it is characterised in that：Described fixation
Seat (2) have multiple, and fixed seat (2) be located at expansion link (3) bottom.
5. a kind of horizontally movable bridge expansion joint installation according to claim 1 it is characterised in that：Described rubber
Fill block (10) is filled in the inside of expansion joint (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840841.8U CN205934710U (en) | 2016-08-04 | 2016-08-04 | Adjustable horizontally's bridge expansion joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840841.8U CN205934710U (en) | 2016-08-04 | 2016-08-04 | Adjustable horizontally's bridge expansion joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934710U true CN205934710U (en) | 2017-02-08 |
Family
ID=57921704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840841.8U Expired - Fee Related CN205934710U (en) | 2016-08-04 | 2016-08-04 | Adjustable horizontally's bridge expansion joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717934A (en) * | 2022-04-14 | 2022-07-08 | 黄河水利职业技术学院 | Bridge expansion joint structure and construction method thereof |
-
2016
- 2016-08-04 CN CN201620840841.8U patent/CN205934710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717934A (en) * | 2022-04-14 | 2022-07-08 | 黄河水利职业技术学院 | Bridge expansion joint structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |