CN205775941U - Elastic height limiter - Google Patents
Elastic height limiter Download PDFInfo
- Publication number
- CN205775941U CN205775941U CN201620446997.8U CN201620446997U CN205775941U CN 205775941 U CN205775941 U CN 205775941U CN 201620446997 U CN201620446997 U CN 201620446997U CN 205775941 U CN205775941 U CN 205775941U
- Authority
- CN
- China
- Prior art keywords
- height
- limiting bar
- rope
- guided way
- bar
- 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
Links
Abstract
The utility model discloses a kind of elastic height limiter, including two for the vertical rod fixing with ground, the upper end of two vertical rods is respectively equipped with front rearwardly extending guided way, being provided with between the guided way of both sides can the height-limiting bar of its fore-aft travel relatively, it is respectively equipped with extension spring between described height-limiting bar both sides and homonymy guided way, described height-limiting bar left side connects the first gearing rope, first gearing rope is walked around first and is turned to wheels to be connected with the right-hand member of height-limiting bar, described height-limiting bar right side connects the second gearing rope, second gearing rope is walked around second and is turned to wheels to be connected with the left end of height-limiting bar；Height-limiting bar of the present utility model can be oppositely oriented rail fore-aft travel, when Vehicular impact to height-limiting bar, is hardly damaged and ruptures；Additionally interlock rope realization by first, second between height-limiting bar both sides to be synchronized with the movement, it is to avoid during shock height-limiting bar side, cause height-limiting bar to be oppositely oriented the stuck of rail because height-limiting bar opposite side cannot be synchronized with the movement, it is ensured that its both sides synchronize smooth sliding.
Description
Technical field
This utility model relates to a kind of elastic height limiter.
Background technology
In road traffic, it is often necessary to limited the loading height of current vehicle by height limiter.As
Highway, ring road, culvert, bridge etc. need to limit headroom to ensure traffic safety.Along with car
Being continuously increased of recoverable amount, underestimates because of driver or neglects lance Frequent Accidents, occurring that limit for height fills
Put fracture, car damages phenomenon that is serious and that damage personnel on vehicle, thus causes serious property
Loss with personnel.
Summary of the invention
This utility model purpose is: provide a kind of elastic height limiter, before its height-limiting bar can be oppositely oriented rail
Rear activity, when Vehicular impact to height-limiting bar, is hardly damaged and ruptures, and vehicle damage can considerably reduce；
Additionally interlock rope realization by first, second between height-limiting bar both sides to be synchronized with the movement, it is to avoid shock limit for height
During bar side, height-limiting bar is caused to be oppositely oriented the stuck of rail because height-limiting bar opposite side cannot be synchronized with the movement,
Guarantee that its both sides synchronize smooth sliding.
The technical solution of the utility model is: a kind of elastic height limiter, including two for solid with ground
Fixed vertical rod, the upper end of two vertical rods is respectively equipped with front rearwardly extending guided way, sets between the guided way of both sides
Have can the height-limiting bar of its fore-aft travel relatively, be respectively equipped with between described height-limiting bar both sides and homonymy guided way
Extension spring, described height-limiting bar left side connects the first gearing rope, and the first gearing rope is walked around first and turned to wheels
Being connected with the right-hand member of height-limiting bar, described height-limiting bar right side connects the second gearing rope, second interlock rope around
Crossing second turns to wheels to be connected with the left end of height-limiting bar, and when Vehicular impact height-limiting bar side, first interlocks
Rope or second interlocks rope and the opposite side of height-limiting bar can be driven to be synchronized with the movement, it is ensured that height-limiting bar is oppositely oriented rail
Smooth sliding.
Described first turns to wheels and second to turn to wheels all to include a steering front wheel and two rear steerings
Wheel, wherein steering front wheel is arranged on the front of height-limiting bar, and rear steering wheel is arranged on the rear of guided way, institute
State the first gearing rope and second and interlock first extending back after walking around steering front wheel, further around crossing corresponding two of restricting
Extend before rear steering wheel is backward and be connected with the other end of height-limiting bar.
It is arranged with cushion collar on described height-limiting bar.Described cushion collar is rubber sleeve or foam plastics set etc..
Can be sagittal being slidably matched between described height-limiting bar and guided way, it is also possible to for sagittal
Roll and coordinate.
The utility model has the advantages that: height-limiting bar of the present utility model can be oppositely oriented rail fore-aft travel,
When Vehicular impact to height-limiting bar, being hardly damaged and rupture, vehicle damage can considerably reduce；Additionally limit for height
Interlock rope realization by first, second between bar both sides to be synchronized with the movement, it is to avoid during shock height-limiting bar side,
Height-limiting bar is caused to be oppositely oriented the stuck of rail because height-limiting bar opposite side cannot be synchronized with the movement, it is ensured that its both sides
Synchronize smooth sliding.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Fig. 1 is simple structure schematic diagram of the present utility model；(it is not drawn into first, second gearing rope and
One, second wheels are turned to)
Fig. 2 is side structure schematic diagram of the present utility model；(it is not drawn into first, second gearing rope and
One, second wheels are turned to)
Fig. 3 is plan structure schematic diagram of the present utility model.
Wherein: 1 vertical rod；2 guided ways；3 height-limiting bars；31 cushion collars；4 extension springs；5 first interlock
Rope；6 second interlock rope；7 first turn to wheels；8 second turn to wheels；71,81 steering front wheel；
72,82 rear steering wheel.
Detailed description of the invention
Embodiment: as shown in Figure 1 to Figure 3, a kind of elastic height limiter, including two for ground
Fixing vertical rod 1, the upper end of two vertical rods 1 is respectively equipped with front rearwardly extending guided way 2, and both sides guide
Be provided with between rail 2 can the height-limiting bar 3 of its fore-aft travel relatively, described height-limiting bar 3 both sides guide with homonymy
Being respectively equipped with extension spring 4 between rail 2, described height-limiting bar 3 left side connects the first gearing rope 5, and first
Gearing rope 5 is walked around first and is turned to wheels 7 to be connected with the right-hand member of height-limiting bar 3, described height-limiting bar 3 right side
Connecting and have the second gearing rope 6, second interlocks rope 6 walks around the second left end turning to wheels 8 and height-limiting bar 3
Connecting, when Vehicular impact height-limiting bar 3 side, the first gearing rope 5 or the second gearing rope 6 can drive
The opposite side of height-limiting bar 3 is synchronized with the movement, it is ensured that height-limiting bar 3 is oppositely oriented rail 2 smooth sliding..
In the present embodiment figure, described first turns to wheels 7 and second to turn to wheels 8 all to include a forward
To 71,81 and two rear steering wheels 72,82 of wheel, wherein steering front wheel 71,81 are arranged on height-limiting bar 3
Front, the rears that rear steering wheel 72,82 is arranged on guided way 2, described first interlocks rope 5 and the
Two gearing ropes 6, first to walking around steering front wheel 71, extend back after 81, further around crossing corresponding two rear steerings
Wheel 72,82 backward front extensions are also connected with the other end of height-limiting bar 3.
It is arranged with cushion collar 31 on described height-limiting bar 3；Described cushion collar 31 is rubber sleeve or foam plastics
Set.
Can be sagittal being slidably matched between described height-limiting bar 3 and guided way 2, it is also possible to for front and back
To rolling coordinate.
Height-limiting bar 3 of the present utility model can be oppositely oriented rail 2 fore-aft travel, when Vehicular impact is to height-limiting bar
When 3, being hardly damaged and rupture, vehicle damage can considerably reduce；Additionally pass through between height-limiting bar 3 both sides
First, second interlocks rope 5 and 6 realization is synchronized with the movement, it is to avoid during shock height-limiting bar 3 side, because of limit
High bar 3 opposite side cannot be synchronized with the movement and cause height-limiting bar 3 to be oppositely oriented the stuck of rail 2, it is ensured that they are two years old
Side synchronizes smooth sliding.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted
Any restriction.In addition to the implementation, this utility model can also have other embodiment.All employings etc.
With replace or equivalent transformation formed technical scheme, all fall within this utility model scope required for protection it
In.
Claims (6)
1. an elastic height limiter, it is characterised in that: include two for the vertical rod fixing with ground
(1), the upper end of two vertical rods (1) is respectively equipped with front rearwardly extending guided way (2), both sides guided way
(2) be provided with between can the height-limiting bar (3) of its fore-aft travel relatively, described height-limiting bar (3) both sides with
Being respectively equipped with extension spring (4) between side guided way (2), described height-limiting bar (3) left side connects first
Interlocking rope (5), first interlocks rope (5) walks around first right side turning to wheels (7) and height-limiting bar (3)
End connects, and described height-limiting bar (3) right side connects the second gearing rope (6), and second interlocks rope (6)
Walking around second turns to wheels (8) to be connected with the left end of height-limiting bar (3), when Vehicular impact height-limiting bar (3)
During side, the first gearing rope (5) or the second gearing rope (6) can drive another of height-limiting bar (3)
Side is synchronized with the movement, it is ensured that height-limiting bar (3) is oppositely oriented rail (2) smooth sliding.
A kind of elastic height limiter the most according to claim 1, it is characterised in that: described first
Wheels (7) and second are turned to turn to wheels (8) all to include a steering front wheel (71,81) and two
Rear steering wheel (72,82), wherein steering front wheel (71,81) is arranged on the front of height-limiting bar (3),
Rear steering wheel (72,82) is arranged on the rear of guided way (2), and described first interlocks rope (5) and the
Two interlock rope (6) first extends back, further around crossing corresponding two after walking around steering front wheel (71,81)
Extend before rear steering wheel (72,82) is backward and be connected with the other end of height-limiting bar (3).
A kind of elastic height limiter the most according to claim 1, it is characterised in that: described limit for height
Cushion collar (31) it is arranged with on bar (3).
A kind of elastic height limiter the most according to claim 3, it is characterised in that: described buffering
Set (31) is rubber sleeve or foam plastics set.
5. according to a kind of elastic height limiter described in any one claim in Claims 1-4,
It is characterized in that: be slidably matched for sagittal between described height-limiting bar (3) and guided way (2).
6. according to a kind of elastic height limiter described in any one claim in Claims 1-4,
It is characterized in that: coordinate for sagittal rolling between described height-limiting bar (3) with guided way (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446997.8U CN205775941U (en) | 2016-05-17 | 2016-05-17 | Elastic height limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446997.8U CN205775941U (en) | 2016-05-17 | 2016-05-17 | Elastic height limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775941U true CN205775941U (en) | 2016-12-07 |
Family
ID=58118505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620446997.8U Expired - Fee Related CN205775941U (en) | 2016-05-17 | 2016-05-17 | Elastic height limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775941U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951467A (en) * | 2018-08-29 | 2018-12-07 | 郑州智锦电子科技有限公司 | A kind of highway height-limiting frame |
| CN109137782A (en) * | 2018-08-29 | 2019-01-04 | 郑州智锦电子科技有限公司 | A kind of highway height-limiting frame raises mechanism with height-limiting bar automatically |
| CN109853423A (en) * | 2019-04-08 | 2019-06-07 | 济宁市兖州区旭福机械配件有限公司 | A kind of highway limit for height arrester |
-
2016
- 2016-05-17 CN CN201620446997.8U patent/CN205775941U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951467A (en) * | 2018-08-29 | 2018-12-07 | 郑州智锦电子科技有限公司 | A kind of highway height-limiting frame |
| CN109137782A (en) * | 2018-08-29 | 2019-01-04 | 郑州智锦电子科技有限公司 | A kind of highway height-limiting frame raises mechanism with height-limiting bar automatically |
| CN109137782B (en) * | 2018-08-29 | 2021-04-06 | 南京溧水高新创业投资管理有限公司 | Automatic height limiting rod lifting mechanism for highway height limiting frame |
| CN109853423A (en) * | 2019-04-08 | 2019-06-07 | 济宁市兖州区旭福机械配件有限公司 | A kind of highway limit for height arrester |
| CN109853423B (en) * | 2019-04-08 | 2024-02-09 | 山东理工职业学院 | Highway limit for height blocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20190517 |