CN111074751A - Bridge connecting plate with shock-absorbing function - Google Patents
Bridge connecting plate with shock-absorbing function Download PDFInfo
- Publication number
- CN111074751A CN111074751A CN202010011499.1A CN202010011499A CN111074751A CN 111074751 A CN111074751 A CN 111074751A CN 202010011499 A CN202010011499 A CN 202010011499A CN 111074751 A CN111074751 A CN 111074751A
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- CN
- China
- Prior art keywords
- connecting plate
- groove
- plate
- bridge
- elastic
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- 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.)
- Withdrawn
Links
- 238000013016 damping Methods 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
Abstract
The invention discloses a bridge connecting plate with a damping function, and belongs to the technical field of bridge construction. A bridge connecting plate with a damping function comprises a connecting plate, wherein the connecting plate comprises a first connecting plate and a second connecting plate, two ends of the first connecting plate are connected with symmetrical first buckles, two ends of the second connecting plate are connected with symmetrical second buckles, the first buckles and the second buckles are connected through positioning blocks, a first groove is formed in the side wall of the first connecting plate, a boss is connected with the side wall of the second connecting plate, the boss is matched with the first groove, a second groove is formed in the first groove, an elastic plate is connected in the second groove in a sliding mode, and a third groove matched with the elastic plate is formed in the boss; the invention not only meets the use requirements of expansion with heat and contraction with cold, but also can effectively buffer the pressure and resilience force generated by the passing of the vehicle, thereby prolonging the service life of the bridge and ensuring the safe passing of the vehicle.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a bridge connecting plate with a damping function.
Background
Along with the continuous development of social economy, the living standard of people is continuously improved, the pursuit of the quality of life is higher and higher, a bridge is also an infrastructure in daily life, the distribution range is wide, the commonality is strong, and the applicability and the safety are precondition for ensuring the convenience of people; as one of the important components of a bridge: the bridge connecting plate is the coupling mechanism who is exclusively used in the link and makes railway or highway bridge steel sheet, requires to have higher intensity, toughness and bear vehicle load and the ability of assaulting, and will have good fatigue resistance and shock attenuation nature, and current bridge connecting plate uses reinforcing bar and steel sheet welded combination more, like current patent (201720970236.7) a novel bridge connecting plate, including rubber panel, a steel sheet and No. two steel sheets, the one end fixed mounting of a steel sheet has a solid reinforcing bar, and the other end of a steel sheet is equipped with a reinforcing anchor bolt, the upper surface of a steel sheet is equipped with the shock attenuation cushion, nevertheless because its fixed connection, can't satisfy the condition of expending with heat and cold, very easily warp under extreme condition to there is not damping device in the junction, cause the phenomenon of jumping, produce the traffic accident, seriously influence navigating mate's life safety.
In view of such circumstances, a shock-absorbing bridge connecting plate capable of stably connecting bridge plates and ensuring smooth passage of vehicles has been desired.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a bridge connecting plate with a damping function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a bridge connecting plate with shock-absorbing function, includes the connecting plate, the connecting plate includes first connecting plate and second connecting plate, first connecting plate both ends are connected with the first buckle of symmetry, second connecting plate both ends are connected with the second buckle of symmetry, first buckle and second buckle pass through the locating piece and link to each other, first recess has been seted up to first connecting plate lateral wall, second connecting plate lateral wall is connected with the boss, the boss cooperatees with first recess, the second recess has been seted up in the first recess, sliding connection has the springboard in the second recess, set up on the boss with springboard complex third recess.
Preferably, a clamping groove is formed in the positioning block, and the first buckle and the second buckle are connected in the clamping groove in a sliding mode.
Preferably, the side walls of the first connecting plate and the second connecting plate are both connected with fixing ribs.
Preferably, two ends of the elastic plate are connected with symmetrical elastic elements, and one end of each elastic element, which is far away from the elastic plate, is abutted against the inner wall of the second groove.
Preferably, a cover plate is connected to the second groove, and one end, far away from the elastic plate, of the elastic element is arranged at the bottom of the cover plate.
Preferably, the elastic element is embodied as a spring.
Preferably, the boss is provided with an arc-shaped groove.
Preferably, the shape of the elastic plate is a circular arc.
Preferably, the positioning block is provided with a through hole, and the through hole is matched with the arc-shaped groove.
Compared with the prior art, the invention provides a bridge connecting plate with a damping function, which has the following beneficial effects:
1. this bridge connecting plate with shock-absorbing function has seted up the draw-in groove on through the locating piece, and the equal sliding connection of first buckle and second buckle carries out the section connection to the connecting plate in the draw-in groove, is convenient for construct the installation.
2. This bridge connecting plate with shock-absorbing function all is connected with fixed muscle through first connecting plate and second connecting plate lateral wall, and the joint fracture is prevented to the wholeness of reinforcing connecting plate and bridge plate.
3. This bridge connecting plate with shock-absorbing function is connected with the elastic element of symmetry through elastic plate both ends, and the one end that elastic element kept away from the elastic plate offsets with second recess inner wall, makes the elastic plate reset after receiving pressure to can not the hyperextension produce plastic deformation under the high pressure.
4. This bridge connecting plate with shock-absorbing function has seted up the through-hole on through the locating piece, and the through-hole cooperatees with the arc wall, increases the drainage ability of bridge floor, effectively prevents bridge floor ponding.
Drawings
FIG. 1 is a front view of a bridge connecting plate with a shock absorbing function according to the present invention;
FIG. 2 is a top view of a bridge connecting plate with a shock-absorbing function according to the present invention;
FIG. 3 is a first schematic structural diagram of a bridge connecting plate with a shock-absorbing function according to the present invention;
FIG. 4 is a second structural schematic view of a bridge connecting plate with a shock-absorbing function according to the present invention;
FIG. 5 is a third schematic structural view of a bridge connecting plate with a shock-absorbing function according to the present invention;
FIG. 6 is a fourth schematic structural view of a bridge connecting plate with a shock-absorbing function according to the present invention;
FIG. 7 is a schematic structural view of a portion A in FIG. 5 of a bridge connecting plate with a shock-absorbing function according to the present invention;
fig. 8 is a schematic structural diagram five of a bridge connecting plate with a shock absorption function according to the present invention.
In the figure: 1. a first connecting plate; 101. a first buckle; 102. fixing the ribs; 103. a first groove; 1031. a second groove; 1032. a cover plate; 104. an elastic plate; 1041. an elastic element; 2. a second connecting plate; 201. a second buckle; 202. a boss; 2021. a third groove; 203. an arc-shaped slot; 3. positioning blocks; 301. a card slot; 302. and a through hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-8, a bridge connecting plate with shock-absorbing function, including the connecting plate, the connecting plate includes first connecting plate 1 and second connecting plate 2, first buckle 101 of symmetry is connected with at 1 both ends of first connecting plate, second buckle 201 of symmetry is connected with at 2 both ends of second connecting plate, first buckle 101 and second buckle 201 link to each other through locating piece 3, first recess 103 has been seted up to 1 lateral wall of first connecting plate, 2 lateral walls of second connecting plate are connected with boss 202, boss 202 cooperatees with first recess 103, second recess 1031 has been seted up in the first recess 103, sliding connection has elastic plate 104 in second recess 1031, third recess 2021 with elastic plate 104 matched with has been seted up on boss 202.
The positioning block 3 is provided with a clamping groove 301, and the first buckle 101 and the second buckle 201 are both connected in the clamping groove 301 in a sliding manner.
The side walls of the first connecting plate 1 and the second connecting plate 2 are both connected with fixing ribs 102.
Two ends of the elastic plate 104 are connected with symmetrical elastic elements 1041, and one end of the elastic element 1041 far away from the elastic plate 104 abuts against the inner wall of the second recess 1031.
A cover plate 1032 is fixedly connected to the second recess 1031, and an end of the elastic element 1041 away from the elastic plate 104 is disposed at the bottom of the cover plate 1032.
The elastic element 1041 is embodied as a spring.
The boss 202 is provided with an arc-shaped slot 203.
The elastic plate 104 has a circular arc shape.
The positioning block 3 is provided with a through hole 302, and the through hole 302 is matched with the arc-shaped groove 203.
The working principle is as follows: in the invention, a first buckle 101 and a second buckle 201 at two ends of a first connecting plate 1 and a second connecting plate 2 are respectively inserted into a clamping groove 301 on a positioning block 3 to prevent the connecting plates from moving transversely, then the first connecting plate 1 and the second connecting plate 2 are fixed on two bridge plates to be connected by using concrete, a fixing rib 102 is completely covered to enhance the integrity of the connecting plates and the bridge plates, after construction is finished, when a vehicle passes through the connecting plates, downward pressure is generated on the connecting plates, and after the vehicle leaves, upward resilience force is generated, and the elastic plate 104 absorbs the pressure and the resilience force to decompose, specifically, the first buckle 101 and the second buckle 201 slide up and down slightly in the clamping groove 301, the elastic plate 104 connected in a second groove 1031 stretches, the pressure is buffered, meanwhile, as a boss 202 extends into the first groove 103, and a third groove 2021 corresponding to the elastic plate 104 is arranged on the boss 202 to prevent the elastic plate 104 from being misplaced, furthermore, be connected with elastic component 1041 at elastic plate 104 both ends, can prevent effectively that elastic plate 104 transition from extending and producing plastic deformation, after the atress is finished, elastic component 1041 kick-backs, reset elastic plate 104, because boss 202 both sides all are connected with elastic plate 104, under the interact power, the resilience force after the vehicle passed will directly be cushioned, after the buffering of elastic plate 104, can effectively reduce the range of rocking of bridge plate, under special circumstances, can support the multistage combination with the connecting plate, if the bridge floor width is too wide, can make the connecting plate into the combination section of two meters long, be convenient for install, prevent to warp, meanwhile, because the arc wall 203 has been seted up on boss 202, arc wall 203 cooperatees with through-hole 302, can be used for the water conservancy diversion rainwater in the rainy day, prevent bridge floor ponding.
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 should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A bridge connecting plate with a damping function comprises a connecting plate, and is characterized in that the connecting plate comprises a first connecting plate (1) and a second connecting plate (2), two ends of the first connecting plate (1) are connected with symmetrical first buckles (101), two ends of the second connecting plate (2) are connected with symmetrical second buckles (201), the first buckle (101) and the second buckle (201) are connected through a positioning block (3), a first groove (103) is formed in the side wall of the first connecting plate (1), a boss (202) is connected to the side wall of the second connecting plate (2), the boss (202) is matched with the first groove (103), a second groove (1031) is formed in the first groove (103), an elastic plate (104) is connected in the second groove (1031) in a sliding mode, and a third groove (2021) matched with the elastic plate (104) is formed in the boss (202).
2. The bridge connecting plate with the shock absorption function according to claim 1, wherein a clamping groove (301) is formed in the positioning block (3), and the first buckle (101) and the second buckle (201) are slidably connected in the clamping groove (301).
3. The bridge connecting plate with the shock absorption function of claim 1, wherein fixing ribs (102) are connected to the side walls of the first connecting plate (1) and the second connecting plate (2).
4. The bridge connecting plate with the shock absorption function according to claim 1, wherein two ends of the elastic plate (104) are connected with symmetrical elastic elements (1041), and one end of the elastic element (1041) far away from the elastic plate (104) is abutted against the inner wall of the second recess (1031).
5. The bridge connection plate with the shock absorption function according to claim 4, wherein a cover plate (1032) is connected to the second recess (1031), and one end of the elastic element (1041) far away from the elastic plate (104) is placed at the bottom of the cover plate (1032).
6. A bridge girder according to claim 4, wherein the elastic element (1041) is embodied as a spring.
7. The bridge connecting plate with the shock absorption function according to claim 1, wherein the boss (202) is provided with an arc-shaped groove (203).
8. The bridge connecting plate with the shock absorption function of claim 1, wherein the shape of the elastic plate (104) is a circular arc.
9. The bridge connecting plate with the shock absorption function according to claim 1, wherein the positioning block (3) is provided with a through hole (302), and the through hole (302) is matched with the arc-shaped groove (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011499.1A CN111074751A (en) | 2020-01-06 | 2020-01-06 | Bridge connecting plate with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011499.1A CN111074751A (en) | 2020-01-06 | 2020-01-06 | Bridge connecting plate with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111074751A true CN111074751A (en) | 2020-04-28 |
Family
ID=70322303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010011499.1A Withdrawn CN111074751A (en) | 2020-01-06 | 2020-01-06 | Bridge connecting plate with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111074751A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100659978B1 (en) * | 2006-09-29 | 2006-12-22 | (주)피엔알시스템 | Crevice join fabric of construction |
| CN206706565U (en) * | 2017-04-16 | 2017-12-05 | 张文静 | A kind of bridge expanssion joint |
| CN207062756U (en) * | 2017-07-18 | 2018-03-02 | 浙江华严建设有限公司 | Damping bridge expansion joint structure |
| CN107780338A (en) * | 2017-11-16 | 2018-03-09 | 温州卡耐夫电器有限公司 | Track bridge earthquake isolating equipment |
| CN207331398U (en) * | 2017-08-02 | 2018-05-08 | 郑荣生 | A kind of municipal road road expansion crack structure |
-
2020
- 2020-01-06 CN CN202010011499.1A patent/CN111074751A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100659978B1 (en) * | 2006-09-29 | 2006-12-22 | (주)피엔알시스템 | Crevice join fabric of construction |
| CN206706565U (en) * | 2017-04-16 | 2017-12-05 | 张文静 | A kind of bridge expanssion joint |
| CN207062756U (en) * | 2017-07-18 | 2018-03-02 | 浙江华严建设有限公司 | Damping bridge expansion joint structure |
| CN207331398U (en) * | 2017-08-02 | 2018-05-08 | 郑荣生 | A kind of municipal road road expansion crack structure |
| CN107780338A (en) * | 2017-11-16 | 2018-03-09 | 温州卡耐夫电器有限公司 | Track bridge earthquake isolating equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200428 |