CN208685440U - A kind of anchoring reinforcement structure of bridge expanssion joint - Google Patents
A kind of anchoring reinforcement structure of bridge expanssion joint Download PDFInfo
- Publication number
- CN208685440U CN208685440U CN201821332659.7U CN201821332659U CN208685440U CN 208685440 U CN208685440 U CN 208685440U CN 201821332659 U CN201821332659 U CN 201821332659U CN 208685440 U CN208685440 U CN 208685440U
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- China
- Prior art keywords
- anchor rib
- side bar
- fixed
- fixing piece
- supporting element
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Abstract
The utility model discloses a kind of anchoring reinforcement structures of bridge expanssion joint, including the first side bar, the first anchor rib fixing piece is fixed with outside first side bar, and first is connected with connection sheet on the right side of side bar, and the first side bar lower end is equipped with the first fixed ring, the first anchor rib fixing piece lower end is fixed with the first anchor rib, and first is nested with the first fixed screw outside anchor rib fixing piece, first anchor rib lower end is connected with the first supporting element, the second side bar is installed on the right side of the connection sheet, and second is fixed with the second anchor rib fixing piece outside side bar, the second anchor rib fixing piece lower end is equipped with the second anchor rib, and second is nested with the second fixed screw outside anchor rib fixing piece, and the second anchor rib fixing piece lower end is fixed with the second fixed ring.The anchoring reinforcement structure of the bridge expanssion joint is equipped with fixed structure, the case where can effectively fixing reinforcing bar, prevent reinforcing bar from falling off from fixed beam.
Description
Technical field
The utility model relates to bridge expanssion joint technical field, the anchoring reinforcement structure of specially a kind of bridge expanssion joint.
Background technique
Bridge expanssion joint refers to meet the requirement of bridge floor deformation, usually between two beam-ends, between beam-ends and abutment
Or expansion joint is set in the articulated position of bridge, it is desirable that expansion joint it is parallel, perpendicular to the both direction of bridge axes, can be from
Solid and reliable by stretching, vehicle driving is out-of-date to answer smoothly, without kick and noise;It wants to prevent rainwater and rubbish soil from penetrating into resistance
Plug;Installation, check, maintenance, eliminate dirt will simple and convenient, setting expansion joint at, railing will be disconnected with deck paving.
The two sides at general bridge expansion joint are equipped with the combination of anchor plate and anchor bar, and the anchor is for enhancing bridge
The connection at beam expansion joint and bridge, the anchor bar on usual anchor are typically welded in fixed beam, for a long time, anchoring
Reinforcing bar is influenced by factors such as moisture in air, and anchor itself also to carry a part of bridge expanssion joint by
The case where power, the anchor bar welded in this way is easy to appear fracture.
Utility model content
The purpose of this utility model is to provide a kind of anchoring reinforcement structures of bridge expanssion joint, to solve above-mentioned background skill
The problem of welded reinforcement on anchor currently on the market proposed in art is broken by the influence of extraneous factor.
To achieve the above object, the utility model provides the following technical solutions: a kind of anchoring reinforcement knot of bridge expanssion joint
Structure, including the first side bar are fixed with the first anchor rib fixing piece outside first side bar, and are connected on the right side of the first side bar
Contact pin, and the first side bar lower end is equipped with the first fixed ring, and the first anchor rib fixing piece lower end is fixed with the first anchoring
Muscle, and the first fixed screw is nested with outside the first anchor rib fixing piece, first anchor rib lower end is connected with the first support
Part, the connection sheet right side is equipped with the second side bar, and the second anchor rib fixing piece is fixed with outside the second side bar, and described second
Anchor rib fixing piece lower end is equipped with the second anchor rib, and is nested with the second fixed screw outside the second anchor rib fixing piece, and
And second anchor rib fixing piece lower end be fixed with the second fixed ring, second anchor rib is externally connected to the second supporting element, institute
It states and is fixed with the first anchor rib inside the first fixed ring, the second anchor rib is installed inside second fixed ring.
Preferably, first side bar and the second side bar upper end are groove structure, and inside the first side bar and the second side bar
It is perforation structure, and the punch position on the first side bar is corresponding with the punch position on the second side bar.
Preferably, the first anchor rib fixing piece includes mount body, fixation hole and fixed column, and mount body
Inside is fixed with fixation hole, and fixed column is equipped with outside mount body.
Preferably, the fixation hole inside diameter is greater than the outer dia of the first anchor rib, and fixation hole and fixed column phase
It is mutually vertical.
Preferably, first supporting element and the second supporting element upper end are arcuate structure, and the first supporting element and second
Supporting element lower end outer shape matches with the first side bar and the second side bar groove structure interior shape respectively.
Compared with prior art, the utility model has the beneficial effects that the anchoring reinforcement structure of the bridge expanssion joint is equipped with
Fixed structure, the case where can effectively being fixed reinforcing bar, prevent reinforcing bar from falling off from fixed beam.The first of the device
Groove on side bar and the second side bar can block the first supporting element and the second supporting element, and the first side bar and the second side bar
Upper perforation is played the role of fixing the first anchor rib fixing piece and the second anchor rib fixing piece, by the first anchor rib fixing piece and
Second anchor rib fixing piece effectively fixes the first anchor rib and the second anchor rib, and the first supporting element and the second supporting element
The lower end of first anchor rib and the second anchor rib can be supported, prevent the first anchor rib and the second anchor rib from the first anchoring
It glides inside muscle fixing piece and the second anchor rib fixing piece.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the first anchor rib of the utility model anchor structure schematic diagram；
Fig. 4 is the first supporting element of the utility model side structure schematic view.
In figure: 1, the first side bar, the 2, first anchor rib fixing piece, 201, mount body, 202, fixation hole, 203, fixation
Column, the 3, first anchor rib, 4, connection sheet, the 5, second side bar, the 6, second anchor rib fixing piece, the 7, second anchor rib, 8, first
Support member, the 9, first fixed screw, the 10, second fixed screw, the 11, second supporting element, the 12, first fixed ring, 13, second is fixed
Ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only the utility model first part embodiment, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of anchoring reinforcement structure of bridge expanssion joint,
Including the first side bar 1, the first anchor rib fixing piece 2 is fixed with outside the first side bar 1, and be connected with connection on the right side of the first side bar 1
Piece 4, and 1 lower end of the first side bar is equipped with the first fixed ring 12, and the first side bar 1 and 5 upper end of the second side bar are groove structure, and
It is perforation structure inside first side bar 1 and the second side bar 5, and on the punch position and the second side bar 5 on the first side bar 1
Punch position is corresponding, and the groove on the first side bar 1 and the second side bar 5 of this structure can be by the first supporting element 8 and second
Support member 11 is blocked, and the first supporting element 8 and the second supporting element 11 is prevented to be detached from from the lower section of the first anchor rib 3 and the second anchor rib 7,
And the perforation on the first side bar 1 and the second side bar 5 is played and fixes the first anchor rib fixing piece 2 and the second anchor rib fixing piece 6
First anchor rib 3 and the second anchor rib 7 are fixed dress by the first anchor rib fixing piece 2 and the second anchor rib fixing piece 6 by effect
On the first side bar 1 and the second side bar 5,2 lower end of the first anchor rib fixing piece is fixed with the first anchor rib 3, and the first anchor rib
The first fixed screw 9 is nested with outside fixing piece 2, the first anchor rib fixing piece 2 includes mount body 201,202 and of fixation hole
Fixed column 203, and fixation hole 202 is fixed with inside mount body 201, and fixation is installed outside mount body 201
Column 203, the first anchor rib fixing piece 2 of this structure play the role of fixing the first anchor rib 3, the first anchor rib 3 can be consolidated
It is scheduled on the first side bar 1, prevents the first anchor rib 3 from falling off from upper first side bar 1,202 inside diameter of fixation hole is greater than the first anchor
Gu the outer dia of muscle 3, and fixation hole 202 is mutually perpendicular to fixed column 203, the fixation hole 202 of this structure can be covered first
The first anchor rib 3 is fixed with this in the outside of anchor rib 3, and fixed column 203 can be fixed on the perforation on the first side bar 1
It is interior, the first anchor rib 3 can be fixed on the first side bar 1 in this way by the first anchor rib fixing piece 2, prevent the first anchoring
Muscle 3 falls off from the first side bar 1, and 3 lower end of the first anchor rib is connected with the first supporting element 8, the first supporting element 8 and the second supporting element
11 upper ends are arcuate structure, and the first supporting element 8 and 11 lower end outer shape of the second supporting element respectively with the first side bar 1 and
Two side bars, 5 groove structure interior shape matches, and the arcuate structure on the first supporting element 8 and the second supporting element 11 of this structure can
To be stuck in the lower end of the first anchor rib 3 and the second anchor rib 7, and the lower end of the first supporting element 8 and the second supporting element 11 can be with
It is fixed in the groove on the first side bar 1 and the second side bar 5, so just firmly by the first supporting element 8 and the second supporting element 11
It blocks, the first supporting element 8 and the second supporting element 11 is made to be not easy to be detached from from the first anchor rib 3 and 7 lower end of the second anchor rib, and
First anchor rib 3 and the second anchor rib 7 firmly can be withstood on the first anchor rib and consolidated by the first supporting element 8 and the second supporting element 11
The inside for determining part 2 and the second anchor rib fixing piece 6 prevents the first anchor rib 3 and the second anchor rib 7 from the first anchor rib fixing piece
2 and second are detached from inside anchor rib fixing piece 6, improve the effect for fixing the first anchor rib 3 and the second anchor rib 7, and connection sheet 4 is right
Side is equipped with the second side bar 5, and the second anchor rib fixing piece 6 is fixed with outside the second side bar 5, under the second anchor rib fixing piece 6
End is equipped with the second anchor rib 7, and the second fixed screw 10 is nested with outside the second anchor rib fixing piece 6, and the second anchoring
6 lower end of muscle fixing piece is fixed with the second fixed ring 13, and the second anchor rib 7 is externally connected to the second supporting element 11, the first fixed ring
It is fixed with the first anchor rib 3 inside 12, the second anchor rib 7 is installed inside second fixed ring 13.
Working principle: when using the anchoring reinforcement structure of the bridge expanssion joint, first by end cap on the first anchor rib 3 the
In fixation hole 202 on one anchor rib fixing piece 2, then the first supporting element 8 is placed in the groove on the first side bar 1 again,
Then the first anchor rib fixing piece 2 on the first anchor rib 3 is directed at the perforation on the first side bar 1 again, makes the first anchor rib 3
Then the position of the first fixed ring of lower end aligned 12 is transversely and horizontally moved the first anchor rib 3, is made on the first anchor rib fixing piece 2
Fixed column 203 pass through the perforation on the first side bar 1, while the first anchor rib 3 can ride over the groove on the first supporting element 8
It is interior, and the lower end of the first anchor rib 3 can be fixed to the inside of the first fixed ring 12, it is then again that the first fixed screw 9 is fixed
Onto fixed column 203, fixed column 203 is just firmly stuck in the inside of the first side bar 1 in this way, then according still further to above-mentioned step
Suddenly, the second anchor rib 7 is fixed on the second side bar 5, is anchored second on the second anchor rib 7 by the second fixed screw 10
Muscle fixing piece 6 is fixed, and is made after the second anchor rib 7 is fixed to 5 outside of the second side bar, then passes through connection sheet 4 for the first side bar 1
It is connected to the first with the second side bar 5, which can be installed to suitable place later, during use, the
First anchor rib 3 and the second anchor rib 7 are firmly stuck in the first anchor rib fixing piece 2 by one supporting element 8 and the second supporting element 11
With the inside of the second anchor rib fixing piece 6, the case where preventing the first anchor rib 3 and the second anchor rib 7 from falling off, if necessary
When increasing the device integral firmness, each connecting portion of the device can be welded on the first, entire position is avoided to go out
The case where now falling off, to complete the work of First Series.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of anchoring reinforcement structure of bridge expanssion joint, including the first side bar (1), it is characterised in that: first side bar (1)
Outside is fixed with the first anchor rib fixing piece (2), and is connected with connection sheet (4) on the right side of the first side bar (1), and the first side bar
(1) lower end is equipped with the first fixed ring (12), and the first anchor rib fixing piece (2) lower end is fixed with the first anchor rib (3), and
It is nested with the first fixed screw (9) outside first anchor rib fixing piece (2), the first anchor rib (3) lower end is connected with first
Supporting element (8), connection sheet (4) right side is equipped with the second side bar (5), and is fixed with the second anchoring outside the second side bar (5)
Muscle fixing piece (6), the second anchor rib fixing piece (6) lower end is equipped with the second anchor rib (7), and the second anchor rib fixing piece
(6) external to be nested with the second fixed screw (10), and second anchor rib fixing piece (6) lower end is fixed with the second fixed ring
(13), second anchor rib (7) is externally connected to the second supporting element (11), and the is fixed with inside first fixed ring (12)
One anchor rib (3), second fixed ring (13) is internal to be equipped with the second anchor rib (7).
2. a kind of anchoring reinforcement structure of bridge expanssion joint according to claim 1, it is characterised in that: first side bar
(1) and the second side bar (5) upper end is groove structure, and the first side bar (1) and the second side bar (5) inside are perforation structure, and
And the first punch position on side bar (1) is corresponding with the punch position on the second side bar (5).
3. a kind of anchoring reinforcement structure of bridge expanssion joint according to claim 1, it is characterised in that: first anchoring
Muscle fixing piece (2) includes mount body (201), fixation hole (202) and fixed column (203), and mount body (201) is internal
It is fixed with fixation hole (202), and fixed column (203) is installed outside mount body (201).
4. a kind of anchoring reinforcement structure of bridge expanssion joint according to claim 3, it is characterised in that: the fixation hole
(202) inside diameter is greater than the outer dia of the first anchor rib (3), and fixation hole (202) is mutually perpendicular to fixed column (203).
5. a kind of anchoring reinforcement structure of bridge expanssion joint according to claim 1, it is characterised in that: first support
Part (8) and the second supporting element (11) upper end are arcuate structure, and outside the first supporting element (8) and the second supporting element (11) lower end
Shape matches with the first side bar (1) and the second side bar (5) groove structure interior shape respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332659.7U CN208685440U (en) | 2018-08-17 | 2018-08-17 | A kind of anchoring reinforcement structure of bridge expanssion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332659.7U CN208685440U (en) | 2018-08-17 | 2018-08-17 | A kind of anchoring reinforcement structure of bridge expanssion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685440U true CN208685440U (en) | 2019-04-02 |
Family
ID=65885977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821332659.7U Expired - Fee Related CN208685440U (en) | 2018-08-17 | 2018-08-17 | A kind of anchoring reinforcement structure of bridge expanssion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878138A (en) * | 2021-01-18 | 2021-06-01 | 杨文丽 | Rapid sealing and reinforcing device and method for highway expansion joint |
-
2018
- 2018-08-17 CN CN201821332659.7U patent/CN208685440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878138A (en) * | 2021-01-18 | 2021-06-01 | 杨文丽 | Rapid sealing and reinforcing device and method for highway expansion joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |