CN207295437U - A kind of telescopic device on highway bridge pavement - Google Patents
A kind of telescopic device on highway bridge pavement Download PDFInfo
- Publication number
- CN207295437U CN207295437U CN201721333410.3U CN201721333410U CN207295437U CN 207295437 U CN207295437 U CN 207295437U CN 201721333410 U CN201721333410 U CN 201721333410U CN 207295437 U CN207295437 U CN 207295437U
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- CN
- China
- Prior art keywords
- pavement
- telescopic
- telescopic device
- link slot
- highway bridge
- 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.)
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- Road Paving Structures (AREA)
Abstract
It the utility model is related to a kind of telescopic device on highway bridge pavement, including beam on the right of pavement left side beam and pavement, link slot is set on the opposite face of beam on the right of pavement left side beam and pavement, and telescopic block is set in the gap between beam on the right of pavement left side beam and pavement, and the both ends of the telescopic block set and wear the grafting block portion connect with link slot, the link slot sets horizontal extension spring between groove bottom and grafting block portion outer end, and the mounting recess for extending to notch is set on the downside trough wall surface of link slot, several vertical pressure-proof springs are equipped with the mounting recess, the pressure-proof spring upper end is fixedly connected with support plate lower face.The utility model not only has the Telescopic of horizontal direction, also has the function of that upper and lower resistance to compression is stretched, telescopic device using effect is good, and the drainage effect at specific expansion joint, prevent ponding, telescopic device service life length, and structure is relatively easy, manufacture cost is low.
Description
Technical field
It the utility model is related to road joint technical field, more particularly to a kind of flexible dress on highway bridge pavement
Put.
Background technology
Pedestrian way of bridge is often higher by driveway and makes its linear complexity of cross section outer contour equipped with guardrail safety devices.It is existing
Telescopic device of pedestrian way of bridge either attachment strap formula or U type zinc-iron skin formulas, to the outer contour of pedestrian way of bridge complexity
Shape is difficult in adapt to, and component is fragile, comes off, repairs frequently, and damaged parts need integral replacing, and installation is difficult in maintenance and existing
Highway bridge pavement expansion joint in be not provided with discharge structure, cause the seeping phenomenon on pavement serious, while according to car
The telescopic device on trade, is not only equally difficult in adapt to the contours profiles of pavement complexity, expensive, construction is complicated, and due to
Pavement is more much smaller than the load that driveway is born, more without percussion, prevents driveway telescopic device from making the best use of everything, resource
Waste serious.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided stretches on a kind of highway bridge pavement
Compression apparatus, not only the Telescopic with horizontal direction, also has the function of that upper and lower resistance to compression is stretched, telescopic device using effect
It is good, and the drainage effect at specific expansion joint, ponding, telescopic device service life length are prevented, and structure is relatively easy, manufacture
Cost is low.
The utility model is achieved through the following technical solutions：A kind of telescopic device on highway bridge pavement, including people's row
Link slot is set on the opposite face of beam on the right of beam on the right of road left side beam and pavement, pavement left side beam and pavement, and
Telescopic block is set in the gap between beam on the right of pavement left side beam and pavement, and the both ends of the telescopic block set and connect
Access slot wears the grafting block portion connect, and the link slot sets horizontal extension spring between groove bottom and grafting block portion outer end, and
The mounting recess for extending to notch is set on the downside trough wall surface of link slot, several vertical resistance to compressions are equipped with the mounting recess
Spring, the pressure-proof spring upper end are fixedly connected with support plate lower face.
Further, pavement left side beam sets left water receiving tank, people's row on the beam wall of telescopic block lower part
Beam sets right water receiving tank and discharge water pipe, and right water receiving tank bottom and discharge water on the beam wall of telescopic block lower part on the right of road
Pipe connects.
Further, the left water receiving tank bottom connection delivery hose, the output mouth of pipe and the discharge of the delivery hose
Water pipe connects.
Further, flexible glue layer is set on the both sides of the face of the telescopic block.
Further, the outer end of the grafting block portion sets the clamping groove portion being connected with adjustable spring end.
Further, the support plate upper face is contacted with the downside surface of grafting block portion.
Compared with prior art, the beneficial effects of the utility model are：The utility model is in pavement left side beam and people
Set the grafting block portion with telescopic block both ends to wear the link slot connect on the opposite face of beam on the right of trade, and be provided with link slot
The horizontal extension spring being connected with grafting block portion end, while set vertically in the mounting recess on the downside of link slot on trough wall surface
Pressure-proof spring, and the support plate contacted with grafting block portion surface is set in vertical pressure-proof spring upper end, so that telescopic block
There is flexible and vertical direction the resistance to compression Telescopic up and down of horizontal direction at the same time, while in the beam wall of pavement left side beam
It is upper that left water receiving tank is set, right water receiving tank and discharge water pipe are set on the beam wall of beam on the right of pavement, can by left water receiving tank and
Right water receiving tank collects the rainwater fallen into stretching, and is discharged rainwater by discharging water pipe, has drainage effect, prevents expansion joint
There is ponding, telescopic device overall structure structure, manufacture cost is low, and using effect is good, service life length.
Brief description of the drawings
Fig. 1 is the structure diagram of the telescopic device on the utility model highway bridge pavement；
Fig. 2 is the telescopic block cross-sectional view of the telescopic device on the utility model highway bridge pavement.
Wherein：1st, pavement left side beam；2nd, beam on the right of pavement；3rd, telescopic block；4th, flexible glue layer；5th, grafting block portion；6th, even
Access slot；7th, horizontal extension spring；8th, mounting recess；9th, support plate；10th, vertical pressure-proof spring；11st, left water receiving tank；12nd, right water receiving
Groove；13rd, delivery hose；14th, water pipe is discharged；15th, it is clamped groove portion.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
As shown in Figure 1, a kind of telescopic device on highway bridge pavement is the utility model is related to, including pavement left side beam
1 and pavement on the right of beam 2, link slot 6 is set on the opposite face of beam 2 on the right of pavement left side beam 1 and pavement, and in people
Telescopic block 3 is set in the gap on the right of trade left side beam 1 and pavement between beam 2, and the both ends of the telescopic block 3 set and connect
Access slot 6 wears the grafting block portion 5 connect, and the link slot 6 sets horizontal extension spring between 5 outer end of groove bottom and grafting block portion
7, and the mounting recess 8 for extending to notch is set on the downside trough wall surface of link slot 6, it is equipped with several in the mounting recess 8
Vertical pressure-proof spring 10,10 upper end of pressure-proof spring are fixedly connected with 9 lower face of support plate, and pavement left side beam 1 exists
Left water receiving tank 11 is set on the beam wall of 3 lower part of telescopic block, and described pavement the right beam 2 is on the beam wall of 3 lower part of telescopic block
Right water receiving tank 12 and discharge water pipe 14 are set, and 12 bottom of right water receiving tank is connected with discharge water pipe 14, the left water receiving tank 11
Bottom connects delivery hose 13, and the output mouth of pipe of the delivery hose 13 is connected with discharge water pipe 14,9 upper plate of support plate
Face is contacted with the downside surface of grafting block portion 5.
As shown in Fig. 2, setting flexible glue layer 4 on the both sides of the face of the telescopic block 3, the outer end of the grafting block portion 5 is set
Put the clamping groove portion 15 being connected with 7 end of horizontal extension spring.
Embodiment 1
This telescopic device is set and 3 both ends of telescopic block on the opposite face of beam 2 on the right of the pavement left side beam 1 and pavement
Grafting block portion 5 wears the link slot 6 connect, and the horizontal extension spring 7 being connected with 5 end of grafting block portion is provided with link slot 6,
Vertical pressure-proof spring 10 is set in the mounting recess 8 on 6 downside trough wall surface of link slot at the same time, and on vertical pressure-proof spring 10
The support plate 9 that end set is contacted with 5 surface of grafting block portion so that telescopic block 3 have at the same time the flexible of horizontal direction and
The resistance to compression Telescopic up and down of vertical direction, while left water receiving tank 11, pavement are set on the beam wall of pavement left side beam 1
Right water receiving tank 12 and discharge water pipe 14 are set on the beam wall of the right beam 2, can be collected by left water receiving tank 11 and right water receiving tank 12
The rainwater in stretching is fallen into, and is discharged rainwater by discharging water pipe 14, there is drainage effect, prevent expansion joint from ponding occur,
Telescopic device overall structure structure, manufacture cost is low, and using effect is good, service life length.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of telescopic device on highway bridge pavement, including pavement left side beam（1）With beam on the right of pavement（2）, it is special
Sign is, pavement left side beam（1）With beam on the right of pavement（2）Opposite face on link slot is set（6）, and on pavement
Left side beam（1）With beam on the right of pavement（2）Between gap in set telescopic block（3）, and the telescopic block（3）Both ends set
With link slot（6）Wear the grafting block portion connect（5）, the link slot（6）In groove bottom and grafting block portion（5）Set between outer end
Horizontal extension spring（7）, and link slot（6）Downside trough wall surface on set and extend to the mounting recess of notch（8）, the installation
Recess（8）It is interior to be equipped with several vertical pressure-proof springs（10）, the pressure-proof spring（10）Upper end and support plate（9）Lower face is fixed
Connection.
2. the telescopic device on a kind of highway bridge pavement according to claim 1, it is characterised in that the pavement is left
Side bar（1）In telescopic block（3）Left water receiving tank is set on the beam wall of lower part（11）, described pavement the right beam（2）In telescopic block
（3）Right water receiving tank is set on the beam wall of lower part（12）With discharge water pipe（14）, and right water receiving tank（12）Bottom and discharge water
Pipe（14）Connection.
A kind of 3. telescopic device on highway bridge pavement according to claim 2, it is characterised in that the left water receiving tank
（11）Bottom connects delivery hose（13）, the delivery hose（13）The output mouth of pipe with discharge water pipe（14）Connection.
A kind of 4. telescopic device on highway bridge pavement according to claim 1, it is characterised in that the telescopic block
（3）Both sides of the face on set flexible glue layer（4）.
A kind of 5. telescopic device on highway bridge pavement according to claim 1, it is characterised in that the grafting block portion
（5）Outer end set with horizontal extension spring（7）The clamping groove portion of end connection（15）.
A kind of 6. telescopic device on highway bridge pavement according to claim 1, it is characterised in that the support plate
（9）Upper face and grafting block portion（5）Downside surface contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721333410.3U CN207295437U (en) | 2017-10-16 | 2017-10-16 | A kind of telescopic device on highway bridge pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721333410.3U CN207295437U (en) | 2017-10-16 | 2017-10-16 | A kind of telescopic device on highway bridge pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295437U true CN207295437U (en) | 2018-05-01 |
Family
ID=62414443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721333410.3U Expired - Fee Related CN207295437U (en) | 2017-10-16 | 2017-10-16 | A kind of telescopic device on highway bridge pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952414A (en) * | 2019-12-19 | 2020-04-03 | 崔浩杰 | Highway expansion joint sealing protection method |
| CN111779146A (en) * | 2020-07-06 | 2020-10-16 | 厦门吉龙居防水工程有限公司 | Building expansion joint and construction process thereof |
-
2017
- 2017-10-16 CN CN201721333410.3U patent/CN207295437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952414A (en) * | 2019-12-19 | 2020-04-03 | 崔浩杰 | Highway expansion joint sealing protection method |
| CN110952414B (en) * | 2019-12-19 | 2021-12-03 | 苏州麟琪程科技有限公司 | Highway expansion joint sealing protection method |
| CN111779146A (en) * | 2020-07-06 | 2020-10-16 | 厦门吉龙居防水工程有限公司 | Building expansion joint and construction process thereof |
| CN111779146B (en) * | 2020-07-06 | 2021-08-17 | 厦门吉龙居防水工程有限公司 | Building expansion joint and construction process thereof |
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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: 20180501 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |