CN207331398U - A kind of municipal road road expansion crack structure - Google Patents
A kind of municipal road road expansion crack structure Download PDFInfo
- Publication number
- CN207331398U CN207331398U CN201720951932.3U CN201720951932U CN207331398U CN 207331398 U CN207331398 U CN 207331398U CN 201720951932 U CN201720951932 U CN 201720951932U CN 207331398 U CN207331398 U CN 207331398U
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- fixedly connected
- loading plate
- block
- plate
- spring
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Abstract
It the utility model is related to municipal works technical field, and disclose a kind of municipal road road expansion crack structure, including rubber pad, the both sides of rubber pad have been fixedly connected with slotted wall, and fixed block is installed with the inside of slotted wall, and the side of fixed block is installed with the first spring, the side of first spring is fixedly connected with arc block, the top of arc block is fixedly connected with loading plate, and the top of loading plate is installed with steel wire bar, and loading plate both sides are installed with bolt.Municipal road road expansion crack structure; by setting the first spring; arc block, loading plate and steel wire bar and damping device; it is fixedly connected with arc block at the center of loading plate lower surface, the first spring that the both sides of the arc block are fixedly connected, can play the effect of buffering; damping device is mounted in the both sides of loading plate lower surface; damping can be carried out to loading plate, steel wire bar can protect loading plate, so as to achieve the purpose that damping.
Description
Technical field
Municipal works technical field is the utility model is related to, is specially a kind of municipal road road expansion crack structure.
Background technology
To meet the requirement of road deformation, prevent from expanding with heat and contract with cold caused by temperature change, concrete shrinkage and deformation, mobile load
The factors such as effect ensure that vehicle smoothly travels to the broken ring of road, are usually set in the articulated position between two-way body end
Put expansion joint.Expansion joint is the important device for ensureing road structure safety, and the weak part of road structure directly bears car
The repeated action of load, and be exposed in the Nature, influenced be subject to various natural causes, for a long time, in expansion joint. more
Portion's structure will aging, and expansion joint can impact the vehicle of traveling, and vehicle jolts driving to produce at expansion joint,
Driving is seriously affected.
The content of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of municipal road road expansion crack structure, possesses
The advantages that damping, anti-corrosion, it is big to solve the problems, such as that existing expanded joint structure causes to shake in vehicle travel process.
To realize above-mentioned damping, corrosion-resistant purpose, the utility model provides following technical solution：A kind of municipal road road
Road expanded joint structure, including rubber pad, the both sides of the rubber pad have been fixedly connected with slotted wall, and peace is fixed in the inner side of the slotted wall
Equipped with fixed block, the side of the fixed block is installed with the first spring, and the side of first spring is fixedly connected with arc
Shape block, the top of the arc block are fixedly connected with loading plate, and the top of the loading plate is installed with steel wire bar, described to hold
Support plate both sides are installed with bolt, and the bolt-through loading plate is fixedly connected with fixed seat, the bottom of the fixed seat
Damping device is fixedly connected with, the bottom of the damping device is fixedly connected with connecting plate, and peace is fixed in the side of the connecting plate
Equipped with cushion, the side of the cushion is installed with buckle, and the buckle is fixedly connected with steel plate block through cushion.
Preferably, the damping device includes base, and the both sides of the base are installed with fixing buckle, the base
Upper surface be fixedly connected with lower housing shell on the inside of fixing buckle, the inner wall of the housing is fixedly connected with rubber damping block,
Upper shell is slidably connected on the inside of the rubber damping block, the top of the upper shell is installed with top plate, the top plate
Connecting rod is fixedly connected with the center of lower surface, the bottom of the connecting rod is installed with base upper surface center
Second spring.
Preferably, rubber pad is fixedly connected with the center of the slotted wall, the rubber pad is flexible body.
Preferably, the quantity of the steel wire bar is at least the six roots of sensation, and six roots of sensation steel wire bar is evenly distributed on the upper surface of loading plate.
Preferably, the bottom of the steel plate block is fixedly connected with the first spring, and the top of the steel plate block is fixedly connected with
Cushion.
Preferably, the top of the top plate is installed with one layer of wear-resistant pad.
Compared with prior art, the utility model provides a kind of municipal road road expansion crack structure, possesses following
Beneficial effect：
1st, municipal road road expansion crack structure, by setting the first spring, arc block, loading plate and steel wire bar
And damping device, be fixedly connected with arc block at the center of loading plate lower surface, the both sides of the arc block be fixedly connected
One spring, can play the effect of buffering, and damping device is mounted in the both sides of loading plate lower surface, loading plate can be subtracted
Shake, steel wire bar can protect loading plate, so as to achieve the purpose that damping.
2nd, municipal road road expansion crack structure, by setting rubber pad, rubber pad is filled in the inside of slotted wall, can
To stop that rainwater is entered in slotted wall, so as to reach corrosion-resistant purpose.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model damping device structure diagram.
In figure：1 rubber pad, 2 slotted walls, 3 fixed blocks, 4 first springs, 5 arc blocks, 6 loading plates, 7 steel wire bars, 8 bolts, 9
Fixed seat, 10 damping devices, 101 bases, 102 fixing buckles, 103 lower housing shells, 104 rubber damping blocks, 105 upper shells, 106 tops
Plate, 107 connecting rods, 108 second springs, 11 connecting plates, 12 cushions, 13 buckles, 14 steel plate blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of municipal road road expansion crack structure, including rubber pad 1, the both sides of rubber pad 1 are equal
Slotted wall 2 is fixedly connected with, rubber pad 1 is fixedly connected with the center of slotted wall 2, rubber pad 1 is flexible body, and flexible body can meet
Road expands with heat and contract with cold, and is changed according to the change of slotted wall 2, so that slotted wall 2 is filled, by setting rubber pad 1, rubber
Pad 1 is filled in the inside of slotted wall 2, can stop that rainwater is entered in slotted wall 2, so that reach corrosion-resistant purpose, the inner side of slotted wall 2
Fixed block 3 is installed with, the side of fixed block 3 is installed with the first spring 4, and the side of the first spring 4 is fixedly connected with
Arc block 5, the top of arc block 5 are fixedly connected with loading plate 6, and the top of loading plate 6 is installed with steel wire bar 7, steel wire bar 7
Quantity be at least the six roots of sensation, six roots of sensation steel wire bar 7 is evenly distributed on the upper surface of loading plate 6, and steel wire bar 7 can protect loading plate 6,
The abrasion of loading plate 6 is reduced, 6 both sides of loading plate are installed with bolt 8, and bolt 8 is fixedly connected with fixation through loading plate 6
Seat 9, the bottom of fixed seat 9 is fixedly connected with damping device 10, by setting the first spring 4, arc block 5, loading plate 6 and steel
Strand 7 and damping device 10, arc block 5 is fixedly connected with the center of 6 lower surface of loading plate, and the both sides of arc block 5, which are fixed, to be connected
The first spring 4 connect, can play the effect of buffering, and damping device 10 is mounted in the both sides of 6 lower surface of loading plate, can be to carrying
Plate 6 carries out damping, and steel wire bar 7 can protect loading plate 6, so as to achieve the purpose that damping, damping device 10 includes bottom
Seat 101, the both sides of base 101 are installed with fixing buckle 102, and the upper surface of base 101 is fixedly connected with positioned at fixing buckle
The lower housing shell 103 of 102 inner sides, the inner wall of lower housing shell 103 are fixedly connected with rubber damping block 104, the inner side of rubber damping block 104
Upper shell 105 is slidably connected, the top of upper shell 105 is installed with top plate 106, consolidates at the center of 106 lower surface of top plate
Surely connecting rod 107 is connected with, the bottom of connecting rod 107 is installed with the second spring at 101 upper surface center of base
108, by compressing top plate 106, top plate 106 is compressed to being connected to the connecting rod 107 at the center of 106 lower surface of top plate,
So as to which the second spring 108 for compressing 107 bottom of connecting rod is compressed, second spring 108 produces elastic deformation, when not recompressing
During top plate 106, second spring 108 recovers elastic deformation, drives the top plate 106 on 107 top of connecting rod to return to original position, rubber
Glue damping block 104 is reduced when moving up and down to upper shell 105 and lower housing shell 103 and rubbed, and extends the service life of the damping device,
Damping device 10 can fully carry out loading plate 6 damping, and the bottom of damping device 10 is fixedly connected with connecting plate 11, connecting plate
11 side is installed with cushion 12, and the side of cushion 12 is installed with buckle 13, and buckle 13 runs through cushion 12
Steel plate block 14 is fixedly connected with, the bottom of steel plate block 14 is fixedly connected with the first spring 4, and the top of steel plate block 14 is fixedly connected with
Cushion 12.
When in use, vehicle protects loading plate 6 by loading plate 6, steel wire bar 7,6 lower surface both sides of loading plate
Damping device 10 can carry out damping to loading plate 6, and the arc block 5 at the center of 6 lower surface of loading plate can play loading plate 6
To further damping, buffering, rubber pad 1 can protect slotted wall 2, prevent rainwater from entering corrosion slotted wall 2.
In conclusion municipal road road expansion crack structure, by setting the first spring 4, arc block 5, loading plate
6 and steel wire bar 7 and damping device 10, arc block 5 is fixedly connected with the center of 6 lower surface of loading plate, the arc block 5
The first spring 4 that both sides are fixedly connected, can play the effect of buffering, and damping device 10 is mounted in the both sides of 6 lower surface of loading plate,
Damping can be carried out to loading plate 6, steel wire bar 7 can protect loading plate 6, so as to achieve the purpose that damping, by setting
Rubber pad 1 is put, rubber pad 1 is filled in the inside of slotted wall 2, can stop that rainwater is entered in slotted wall 2, so as to reach corrosion-resistant mesh
's.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of municipal road road expansion crack structure, including rubber pad（1）, it is characterised in that：The rubber pad（1）Two
Side has been fixedly connected with slotted wall（2）, the slotted wall（2）Inner side be installed with fixed block（3）, the fixed block（3）One
Side is installed with the first spring（4）, first spring（4）Side be fixedly connected with arc block（5）, the arc block
（5）Top be fixedly connected with loading plate（6）, the loading plate（6）Top be installed with steel wire bar（7）, the carrying
Plate（6）Both sides are installed with bolt（8）, the bolt（8）Through loading plate（6）It is fixedly connected with fixed seat（9）, it is described
Fixed seat（9）Bottom be fixedly connected with damping device（10）, the damping device（10）Bottom be fixedly connected with connecting plate
（11）, the connecting plate（11）Side be installed with cushion（12）, the cushion（12）Side be installed with
Buckle（13）, the buckle（13）Through cushion（12）It is fixedly connected with steel plate block（14）.
A kind of 2. municipal road road expansion crack structure according to claim 1, it is characterised in that：The damping device
（10）Including base（101）, the base（101）Both sides be installed with fixing buckle（102）, the base（101）'s
Upper surface is fixedly connected with positioned at fixing buckle（102）The lower housing shell of inner side（103）, the lower housing shell（103）Inner wall fix connect
It is connected to rubber damping block（104）, the rubber damping block（104）Inner side slidably connect upper shell（105）, the upper shell
（105）Top be installed with top plate（106）, the top plate（106）Connecting rod is fixedly connected with the center of lower surface
（107）, the connecting rod（107）Bottom be installed with positioned at base（101）Second spring at the center of upper surface
（108）.
A kind of 3. municipal road road expansion crack structure according to claim 1, it is characterised in that：The slotted wall（2）
Center at be fixedly connected with rubber pad（1）, the rubber pad（1）For flexible body.
A kind of 4. municipal road road expansion crack structure according to claim 1, it is characterised in that：The steel wire bar
（7）Quantity be at least the six roots of sensation, six roots of sensation steel wire bar（7）It is evenly distributed on loading plate（6）Upper surface.
A kind of 5. municipal road road expansion crack structure according to claim 1, it is characterised in that：The steel plate block
（14）Bottom be fixedly connected with the first spring（4）, the top of the steel plate block is fixedly connected with cushion（12）.
A kind of 6. municipal road road expansion crack structure according to claim 2, it is characterised in that：The top plate
（106）Top be installed with one layer of wear-resistant pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951932.3U CN207331398U (en) | 2017-08-02 | 2017-08-02 | A kind of municipal road road expansion crack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951932.3U CN207331398U (en) | 2017-08-02 | 2017-08-02 | A kind of municipal road road expansion crack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331398U true CN207331398U (en) | 2018-05-08 |
Family
ID=62376993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951932.3U Expired - Fee Related CN207331398U (en) | 2017-08-02 | 2017-08-02 | A kind of municipal road road expansion crack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331398U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074751A (en) * | 2020-01-06 | 2020-04-28 | 苏州琦少工程科技有限公司 | Bridge connecting plate with shock-absorbing function |
| CN112431089A (en) * | 2020-11-11 | 2021-03-02 | 黑龙江建筑职业技术学院 | Fixing device and method for repairing road and bridge cracks |
| CN114941267A (en) * | 2022-06-16 | 2022-08-26 | 中天建设集团第六建设有限公司 | Ground deformation joint connection structure |
-
2017
- 2017-08-02 CN CN201720951932.3U patent/CN207331398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074751A (en) * | 2020-01-06 | 2020-04-28 | 苏州琦少工程科技有限公司 | Bridge connecting plate with shock-absorbing function |
| CN112431089A (en) * | 2020-11-11 | 2021-03-02 | 黑龙江建筑职业技术学院 | Fixing device and method for repairing road and bridge cracks |
| CN114941267A (en) * | 2022-06-16 | 2022-08-26 | 中天建设集团第六建设有限公司 | Ground deformation joint connection structure |
| CN114941267B (en) * | 2022-06-16 | 2024-01-30 | 中天建设集团第六建设有限公司 | Ground movement joint connection structure |
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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: 20180508 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |