CN207347949U - A kind of highway bridge deceleration device - Google Patents
A kind of highway bridge deceleration device Download PDFInfo
- Publication number
- CN207347949U CN207347949U CN201720563534.4U CN201720563534U CN207347949U CN 207347949 U CN207347949 U CN 207347949U CN 201720563534 U CN201720563534 U CN 201720563534U CN 207347949 U CN207347949 U CN 207347949U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- sliding
- block
- deceleration device
- fixed block
- 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
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Abstract
The utility model discloses a kind of highway bridge deceleration device,Including pedestal and discharge casing,The lower surface of pedestal is equipped with discharge casing,The upper surface middle part of pedestal is equipped with fixed block,Fixed block is respectively arranged on the left side and the right side slide,Slide quantity is no less than two and equidistantly symmetrical,The left and right sides of fixed block are respectively equipped with telescopic rod,End plate is equipped with and the matched the first sliding groove of sliding block close to the side of arc hard plate,Sliding block is slidably connected with the first sliding groove,It is simple in structure,It is easy for installation,Accident rate can be reduced,Moved by the sliding block of arc hard plate side in the first sliding groove,Make the slowing effect of rubber convex block more steady,Sliding shoe mobile vehicle vibration that reduces on slide is promoted to jolt effect by arc hard plate,So as to prevent night Frequent Accidents,Pass through the card slot and fixture block of deceleration device both sides,More convenient installation and removal,Municipal unit preferably can set deceleration device according to road conditions.
Description
Technical field
Urban construction technical field is the utility model is related to, is specially a kind of highway bridge deceleration device.
Background technology
Urban construction be unable to do without the construction of highway bridge, it is necessary to install deceleration device in the construction of highway bridge, is used for
Speed limit is carried out to vehicles such as automobiles, avoids running at high speed for a long time and brings harm, municipal administration unit is in road surface or friendship at present
Spraying warning induction color in logical safety engineering, prompting department drives personnel and is ready in advance, and take measures regulation speed, city road
Road is fixed on road using raised circular arc type or trapezoidal rubber tack block more, and coats different colors, reminds driver to stop
Car regulation speed, but these deceleration device structures are all passive types, and only driver takes brake measure or pre-decelerating, ability
Travel speed is controlled, once driver does not take brake measure or to lose control of one's vehicle, accident will be inevitable, the existing dress that slows down
Put cannot actively, efficiently control the travel speeds of motor vehicles, raised deceleration strip can also may cither indirectly or directly cause
The vehicle passed through at a high speed occurs out of control etc..
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of highway bridge is filled with slowing down
Put, simple in structure, easy for installation, the vehicle of high-speed cruising assists reduction of speed after deceleration device, by rubber convex block, slows down at the same time
Device reduce reduction of speed when jolt may trigger security incident, can effectively solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of highway bridge deceleration device, including
Pedestal and discharge casing, the lower surface of pedestal are equipped with discharge casing, and the upper surface middle part of pedestal is equipped with fixed block, the left and right two of fixed block
Side is respectively equipped with slide, and slide quantity is no less than two and equidistantly symmetrical, and the left and right sides of fixed block are respectively equipped with
Telescopic rod, the side of telescopic rod are socketed with spring, and the one end of telescopic rod away from fixed block is fixedly connected with sliding shoe, sliding shoe
Bottom is equipped with and is slidably connected with the matched sliding slot of slide, slide with sliding slot, and the upper surface of the fixed block is equipped with first and stretches
Bar, the first telescopic rod quantity is no less than two and symmetrical, and the top of the first telescopic rod is equipped with pressure strip, the upper table of pressure strip
Face is equipped with elastic force steel plate, and the sliding shoe is equipped with stud, and elastic force steel plate is fixed close to one end of sliding shoe by nut and stud
Connection, the middle part of elastic force steel plate are equipped with the support column no less than two, and the top of support column is equipped with arc hard plate, arc hard
The sliding block being respectively arranged on the left side and the right side no less than two of plate, the left and right sides of arc hard plate are equipped with end plate, and end plate is close to arc
The side of shape hard plate is equipped with and is slidably connected with the matched the first sliding groove of sliding block, sliding block with the first sliding groove.
As a kind of optimal technical scheme of the utility model, corner of the pedestal upper surface away from sliding shoe is equipped with four
A leak pipe, leak pipe are connected with discharge casing, and the left side of discharge casing is equipped with drainpipe.
As a kind of optimal technical scheme of the utility model, the left side central portion of the pedestal is equipped with card slot, card slot top
Pedestal be equipped with pin, the right side of pedestal is equipped with the fixture block that can coordinate with card slot, and the upper surface of fixture block is equipped with pin hole.
As a kind of optimal technical scheme of the utility model, the quantity of the pin hole is no less than two and equidistantly symmetrical
Distribution.
As a kind of optimal technical scheme of the utility model, the upper surface of the arc hard plate is equipped with arc rubber
Pad, the upper surface of arc rubber pad is evenly distributed with rubber convex block.
Compared with prior art, the beneficial effects of the utility model are：This highway bridge deceleration device, it is simple in structure,
Easy for installation, vehicle tentatively reduces speed by convex block when driving, and subsequent vehicle weight drives sliding shoe to be moved on slide, from
And reduce and jolt caused by vehicle traveling, it is possible to reduce the Probability of security incident, while further slow down, more preferably
More actively smoothly reduce speed.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model internal structure schematic diagram.
In figure：1 drainpipe, 2 card slots, 3 pedestals, 4 pins, 5 end plates, 6 rubber convex blocks, 7 arc rubber pads, 8 the first sliding grooves,
9 sliding blocks, 10 arc hard plates, 11 slides, 12 leak pipes, 13 sliding shoes, 14 springs, 15 telescopic rods, 16 fixed blocks, 17 elastic force steel
Plate, 18 discharge casings, 19 support columns, 20 studs, 21 nuts, 22 pin holes, 23 fixture blocks, 24 first telescopic rods, 25 pressure strips.
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, the utility model provides a kind of technical solution：A kind of highway bridge deceleration device, including base
Seat 3 and discharge casing 18, the lower surface of pedestal 3 are equipped with discharge casing 18, and corner of 3 upper surface of pedestal away from sliding shoe 13 is equipped with four
Leak pipe 12, leak pipe 12 are connected with discharge casing 18, and the left side of discharge casing 18 is equipped with drainpipe 1, prevents rainy day rainwater is dropped into from subtracting
Speed variator, the raindrop erosion deceleration device internal structure after accumulation, the left side central portion of pedestal 3 are equipped with card slot 2, the top of card slot 2
Pedestal 3 is equipped with pin 4, and the right side of pedestal 3 is equipped with the fixture block 23 that can coordinate with card slot 2, and the upper surface of fixture block 23 is equipped with pin hole 22,
The quantity of pin hole 22 is no less than two and equidistantly symmetrical, different size of according to surface conditions setting easy to municipal unit
Deceleration device, the upper surface middle part of pedestal 3 are equipped with fixed block 16, and fixed block 16 is respectively arranged on the left side and the right side slide 11, slide
11 quantity are no less than two and equidistantly symmetrical, and the left and right sides of fixed block 16 are respectively equipped with telescopic rod 15, telescopic rod
15 side is socketed with spring 14, and the one end of telescopic rod 15 away from fixed block 16 is fixedly connected with sliding shoe 13, sliding shoe 13
Bottom be equipped with 11 matched sliding slot of slide, slide 11 is slidably connected with sliding slot, is moved easy to sliding shoe 13, so as to buffer pressure
Power, the upper surface of fixed block 16 are equipped with the first telescopic rod 24, and 24 quantity of the first telescopic rod is no less than two and symmetrical, and first
The top of telescopic rod 24 is equipped with pressure strip 25, and the upper surface of pressure strip 25 is equipped with elastic force steel plate 17, and sliding shoe 13 is equipped with stud 20,
Elastic force steel plate 17 is fixedly connected close to one end of sliding shoe 13 by nut 21 with stud 20, and the middle part of elastic force steel plate 17 is equipped with not
Support column 19 less than two, can increase the stability of structure, so as to reduce pressure, the top of support column 19 is hard equipped with arc
Scutum 10, the sliding block 9 being respectively arranged on the left side and the right side no less than two of arc hard plate 10, the upper surface of arc hard plate 10 is set
There is arc rubber pad 7, the upper surface of arc rubber pad 7 is evenly distributed with rubber convex block 6, can be effectively protected arc hard plate
10, while preliminary decelerating effect is played, the left and right sides of arc hard plate 10 is equipped with end plate 5, and end plate 5 is close to arc hard plate 10
Side be equipped with the first sliding groove 8 matched with sliding block 9, when the vehicle is passed through deceleration device, arc hard plate 10 can be with
Relatively smoothly glide and reduce vehicle and jolt degree, sliding block 9 is slidably connected with the first sliding groove 8.
When in use：Vehicle runs over deceleration device, and the rubber convex block 6 on arc rubber pad 7 tentatively slows down, vehicle weight
Switch to pressure effect and on arc hard plate 10, arc hard plate 10 is under pressure with movable slider 9 in the first sliding groove 8
Mobile, arc hard plate 10 is pushed away pressure transmission in elastic force steel plate 17, elastic force steel plate 17 by support column 19 under pressure
Dynamic both sides sliding shoe 13 moves on slide 11, further reduces and jolts, that more stablizes slows down.
The utility model can provide it is a kind of from main gear down device, it is simple in structure, it is easy for installation, it is possible to reduce accident occurs
Rate, is moved by the sliding block 9 of 10 side of arc hard plate in the first sliding groove 8, makes the slowing effect of rubber convex block 6 more flat
Surely, the mobile vehicle vibration that reduces on slide 11 of sliding shoe 13 is promoted to jolt effect by arc hard plate 17, so as to prevent night
Between Frequent Accidents, by the card slot 2 and fixture block 23 of deceleration device both sides, more convenient installation and removal can be more preferable
Convenient municipal unit according to road conditions, deceleration device is set.
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 (5)
1. a kind of highway bridge deceleration device, including pedestal（3）And discharge casing（18）, it is characterised in that：The pedestal（3）'s
Lower surface is equipped with discharge casing（18）, pedestal（3）Upper surface middle part be equipped with fixed block（16）, fixed block（16）The left and right sides point
She You not slide（11）, slide（11）Quantity is no less than two and equidistantly symmetrical, fixed block（16）Left and right sides
It is respectively equipped with telescopic rod（15）, telescopic rod（15）Side be socketed with spring（14）, telescopic rod（15）Away from fixed block（16）'s
One end is fixedly connected with sliding shoe（13）, sliding shoe（13）Bottom be equipped with and slide（11）Matched sliding slot, slide（11）
It is slidably connected with sliding slot, the fixed block（16）Upper surface be equipped with the first telescopic rod（24）, the first telescopic rod（24）Quantity is not
It is less than two and symmetrical, the first telescopic rod（24）Top be equipped with pressure strip（25）, pressure strip（25）Upper surface be equipped with
Elastic force steel plate（17）, the sliding shoe（13）Equipped with stud（20）, elastic force steel plate（17）Close to sliding shoe（13）One end pass through
Nut（21）With stud（20）It is fixedly connected, elastic force steel plate（17）Middle part be equipped with no less than the support column of two（19）, support
Column（19）Top be equipped with arc hard plate（10）, arc hard plate（10）The cunning being respectively arranged on the left side and the right side no less than two
Block（9）, arc hard plate（10）The left and right sides be equipped with end plate（5）, end plate（5）Close to arc hard plate（10）Side be equipped with
With sliding block（9）Matched the first sliding groove（8）, sliding block（9）With the first sliding groove（8）It is slidably connected.
A kind of 2. highway bridge deceleration device according to claim 1, it is characterised in that：The pedestal（3）Upper surface
Away from sliding shoe（13）Corner be equipped with four leak pipes（12）, leak pipe（12）With discharge casing（18）Connection, discharge casing（18）
Left side be equipped with drainpipe（1）.
A kind of 3. highway bridge deceleration device according to claim 1, it is characterised in that：The pedestal（3）Left side
Middle part is equipped with card slot（2）, card slot（2）The pedestal of top（3）Equipped with pin（4）, pedestal（3）Right side be equipped with can and card slot（2）
The fixture block of cooperation（23）, fixture block（23）Upper surface be equipped with pin hole（22）.
A kind of 4. highway bridge deceleration device according to claim 3, it is characterised in that：The pin hole（22）Quantity
It is no less than two and equidistantly symmetrical.
A kind of 5. highway bridge deceleration device according to claim 1, it is characterised in that：The arc hard plate（10）
Upper surface be equipped with arc rubber pad（7）, arc rubber pad（7）Upper surface be evenly distributed with rubber convex block（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563534.4U CN207347949U (en) | 2017-05-19 | 2017-05-19 | A kind of highway bridge deceleration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563534.4U CN207347949U (en) | 2017-05-19 | 2017-05-19 | A kind of highway bridge deceleration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347949U true CN207347949U (en) | 2018-05-11 |
Family
ID=62361447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563534.4U Expired - Fee Related CN207347949U (en) | 2017-05-19 | 2017-05-19 | A kind of highway bridge deceleration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347949U (en) |
-
2017
- 2017-05-19 CN CN201720563534.4U patent/CN207347949U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20190519 |