CN206986788U - A kind of hold-back device of municipal works - Google Patents
A kind of hold-back device of municipal works Download PDFInfo
- Publication number
- CN206986788U CN206986788U CN201720484512.9U CN201720484512U CN206986788U CN 206986788 U CN206986788 U CN 206986788U CN 201720484512 U CN201720484512 U CN 201720484512U CN 206986788 U CN206986788 U CN 206986788U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- hold
- back device
- municipal works
- supporting
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of hold-back device of municipal works, including the buried piece being embedded in road, buried piece upper surface opening, centre has an installation cavity, the upper end open end of the buried piece is rotatablely equipped with one piece of raised supporting plate by a rotational pin, the centre of the supporting plate is provided through a groove, one supporting part is installed on the bottom surface of installation cavity, supporting plate upper end is inserted into the groove among supporting plate, and the other end bottom of the supporting plate is provided with more than one group of resilient support assemblies.The utility model is simple in construction, and the Anti-reverse being mainly used in Important Sections uses, and prevents vehicle drives in the wrong direction from major traffic accidents occur, and the utility model can also use as a deceleration strip in addition, due to setting supporting part, can greatly increase the service life of whole device.
Description
Technical field
It the utility model is related to municipal works field, and in particular to a kind of hold-back device of municipal works.
Background technology
All it is much one way, crossing is provided with one way road sign, but many drivers do not note in some sections
Anticipate or do not recognize the direction board, cause to drive in the wrong direction, finally trigger serious traffic accident, when two cars are relative to travel, its
Impact is very big, therefore we need to set hold-back device at the reverse crossing of one way, of the prior art anti-
Back running device is simple in construction, and service life is not grown mostly, due to many heavy truck automobiles, the service life of hold-back device into
One big problem.
Inventor has found, the supporting plate of single hold-back device, will be because of bearing again after multiple roll
Big pressure and lost its bounce or deformation, and then reduce service life.
The content of the invention
Technical problem to be solved in the utility model be to provide it is a kind of it is simple in construction, can effectively prevent vehicle drive in the wrong direction and
And can ensures the service life of whole device, is provided safeguard for road safety.
The utility model is achieved through the following technical solutions：A kind of hold-back device of municipal works, including
The buried piece being embedded in road, buried piece upper surface opening, centre have an installation cavity, the upper end of the buried piece
Openend is rotatablely equipped with one piece of raised supporting plate by a rotational pin, and the centre of the supporting plate is provided through one and led to
Groove, a supporting part is installed on the bottom surface of installation cavity, supporting plate upper end is inserted into the groove among supporting plate, the supporting plate
Other end bottom be provided with more than one group of resilient support assemblies.
As preferable technical scheme, the resilient support assemblies include bottom support bar, bottom support bar top suit
There is a support sleeve, spring is built-in with the support sleeve, the bottom support bar top is inserted in support sleeve simultaneously
Contacted with the lower surface of spring.
As preferable technical scheme, the movable end bottom of the supporting plate is provided with more than one locating slot, institute
State and be inserted at the top of resilient support assemblies in locating slot.
As preferable technical scheme, the supporting plate upper surface has an inclined-plane, the inclined-plane face vehicle traveling side
To.
As preferable technical scheme, the supporting part includes supporting baffle and is installed on the rubber of supporting baffle upper end
Supporting part, the rubber portion are sleeved in supporting baffle.
As preferable technical scheme, by warning paint drafting to have, no through traffic on the movable end end face of the supporting plate
Icon.
The beneficial effects of the utility model are：The utility model is simple in construction, the Anti-reverse being mainly used in Important Sections
Use, prevent vehicle drives in the wrong direction from major traffic accidents occur, the utility model can also use as a deceleration strip in addition, due to setting
Supporting part, the service life of whole device can be greatly increased.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, there is a peace including the buried piece 5 being embedded in road, the upper surface opening of buried piece 5, centre
It behave affectedly 2, the upper end open end of buried piece 5 is rotatablely equipped with one piece of raised supporting plate 13 by a rotational pin 3, supporting plate 13
Centre is provided through a groove 7, and a supporting part is provided with the bottom surface of installation cavity 2, and the upper end of supporting plate 13 is inserted into support
In groove 7 among plate, the other end bottom of supporting plate 13 is provided with more than one group of resilient support assemblies.
In the present embodiment, resilient support assemblies include bottom support bar 11, and the top of bottom support bar 11 is set with a branch
Support axle sleeve 1, be built-in with spring 8 in support sleeve 1, the top of bottom support bar 11 be inserted in support sleeve 1 and with spring 8
End contact.
Wherein, the movable end bottom of supporting plate is provided with more than one locating slot 9, is inserted at the top of resilient support assemblies
In locating slot.
In the present embodiment, the upper surface of supporting plate 13 has an inclined-plane, the inclined-plane face vehicle heading, correct enforcement
The vehicle in direction passes through whole device by inclined-plane, but retrograde vehicle can touch the movable end end of supporting plate first
Face, therefore neither one inclined plane transition, vehicular traffic are easy to distinguish.
In the present embodiment, supporting part includes supporting baffle 4 and is installed on the rubber portion 6 of the upper end of supporting baffle 4, rubber
Glue supporting part 6 is sleeved in supporting baffle 4.Supporting plate can be pushed by the one end of rotational pin 3 when vehicle is by supporting plate, this
Shi Yuanben be located at supporting plate lower end supporting plate will because of supporting plate decline and with the tire interface of vehicle, now vehicle
Overall weight is all supported by the supporting part, because the span of tire is larger, after supporting part supported weight, you can sail out of this
Device, so it is overall bear weight part it is actual be supporting part, rather than supporting plate, such supporting plate are to be connect at the beginning
Contact vehicle tyre when tactile, but and to bear weight, simply pushed by the weight of tire, this mode, which can be effectively increased, to be made
Use the life-span.
In the present embodiment, there is the icon that no through traffic by warning paint to draw on the movable end end face 12 of supporting plate（Not
Diagram）.Retrograde vehicle can see the icon for being plotted in upper end, in addition without inclined plane, therefore be easy to discern whether this
When be retrograde, and then prevent further traveling occur traffic accident.
The beneficial effects of the utility model are：The utility model is simple in construction, the Anti-reverse being mainly used in Important Sections
Use, prevent vehicle drives in the wrong direction from major traffic accidents occur, the utility model can also use as a deceleration strip in addition, due to setting
Supporting part, the service life of whole device can be greatly increased.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
- A kind of 1. hold-back device of municipal works, it is characterised in that：It is described buried including the buried piece being embedded in road Part upper surface opening, centre have an installation cavity, and the upper end open end of the buried piece is rotatablely equipped with by a rotational pin One piece of raised supporting plate, the centre of the supporting plate are provided through a groove, one are provided with the bottom surface of installation cavity Support part, supporting plate upper end are inserted into the groove among supporting plate, and the other end bottom of the supporting plate is provided with more than one group Resilient support assemblies.
- 2. the hold-back device of municipal works as claimed in claim 1, it is characterised in that：The resilient support assemblies include Bottom support bar, bottom support bar top are set with a support sleeve, spring, the bottom are built-in with the support sleeve Support bar top is inserted in support sleeve and contacted with the lower surface of spring.
- 3. the hold-back device of municipal works as claimed in claim 2, it is characterised in that：The movable end bottom of the supporting plate Portion is provided with more than one locating slot, is inserted at the top of the resilient support assemblies in locating slot.
- 4. the hold-back device of municipal works as claimed in claim 1, it is characterised in that：The supporting plate upper surface has One inclined-plane, the inclined-plane face vehicle heading.
- 5. the hold-back device of municipal works as claimed in claim 1, it is characterised in that：The supporting part includes support block Plate and the rubber portion for being installed on supporting baffle upper end, the rubber portion are sleeved in supporting baffle.
- 6. the hold-back device of municipal works as claimed in claim 1, it is characterised in that：The movable end end of the supporting plate There is the icon that no through traffic by warning paint to draw on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484512.9U CN206986788U (en) | 2017-05-04 | 2017-05-04 | A kind of hold-back device of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484512.9U CN206986788U (en) | 2017-05-04 | 2017-05-04 | A kind of hold-back device of municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206986788U true CN206986788U (en) | 2018-02-09 |
Family
ID=61392568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484512.9U Withdrawn - After Issue CN206986788U (en) | 2017-05-04 | 2017-05-04 | A kind of hold-back device of municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206986788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516347A (en) * | 2018-12-04 | 2019-03-26 | 郑美华 | A kind of railway station luggage is gone downstairs assistor |
| CN111074814A (en) * | 2020-01-06 | 2020-04-28 | 许钰杰 | Device with early warning function for preventing small vehicle from going backwards |
-
2017
- 2017-05-04 CN CN201720484512.9U patent/CN206986788U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516347A (en) * | 2018-12-04 | 2019-03-26 | 郑美华 | A kind of railway station luggage is gone downstairs assistor |
| CN111074814A (en) * | 2020-01-06 | 2020-04-28 | 许钰杰 | Device with early warning function for preventing small vehicle from going backwards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191011 Address after: 344000 farmer's apartment of Yangzhou community neighborhood committee, laojianzikou, Linchuan District, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Huida Construction Co., Ltd. Address before: Room 2, unit 155, 401 Ma Ma Street, Shangcheng, 310012, Zhejiang, Hangzhou Patentee before: Hangzhou Qi Cheng Science and Technology Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180209 Effective date of abandoning: 20201125 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180209 Effective date of abandoning: 20201125 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |