CN206956477U - A kind of Mainspring type damps blocking apparatus - Google Patents
A kind of Mainspring type damps blocking apparatus Download PDFInfo
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- CN206956477U CN206956477U CN201720532341.2U CN201720532341U CN206956477U CN 206956477 U CN206956477 U CN 206956477U CN 201720532341 U CN201720532341 U CN 201720532341U CN 206956477 U CN206956477 U CN 206956477U
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- post
- high intensity
- shell
- energy dissipating
- banded structure
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Abstract
The utility model discloses a kind of Mainspring type to damp blocking apparatus, including high intensity banded structure, energy dissipating post, around post, shell, outlet, the circular post is located in shell, the high intensity banded structure surrounds in shell and is coiled into disc around post, the energy dissipating post is misplaced between the high intensity banded structure for exporting and folding, described free one end of high intensity banded structure sequentially passes through the space between each energy dissipating post, then passed from outlet, the shell is made up of chassis and top cover.The beneficial effects of the utility model are：Compact structure, easy construction, set fast；The probability of high intensity banded structure fracture, improves security performance when clockwork spring form reduces vehicle collision；Waste of material is reduced, it is cost-effective.
Description
Technical field
It the utility model is related to a kind of Mainspring type damping blocking apparatus in highway barrier protection field.
Background technology
In recent years, constantly increase with economical, highways in mountain areas is constantly built, due to mountain highway geographical conditions it is special
Property, many long descending sections are formd, to ensure vehicle driving safety, people often rely on massif or high roadbed to build hedging
Track, while gravel or rubble are placed to increase the frictional force of brake fade vehicle tyre inside emergency lane, force braking
The vehicle of failure stops, and difficulty of construction is big, and cost is high, therefore it is very necessary to develop a kind of brake fade vehicle obstructing device
's.Highway and railway intersection, vehicle happens occasionally with train collision accident, while some particular roadways, place passage,
Need to be closed under particular/special requirement, no thoroughfare for vehicles, it is necessary to compact structure, easy construction, set efficiently blocking apparatus.
Therefore, according to the requirement of shelter of Special zone, a kind of Mainspring type damping blocking apparatus is proposed.
The content of the invention
The purpose of this utility model is to provide a kind of Mainspring type damping blocking apparatus, to make up existing for currently available technology
Above-mentioned deficiency.The utility model will be achieved through the following technical solutions：
A kind of Mainspring type damps blocking apparatus, including high intensity banded structure, energy dissipating post, circular post, shell, outlet, institute
State and be located at around post in shell, the high intensity banded structure surrounds in shell and is coiled into disc, the energy dissipating around post
Post is misplaced between the high intensity banded structure for exporting and folding, and described free one end of high intensity banded structure is worn successively
The space crossed between each energy dissipating post, is then passed from outlet, and the shell is made up of chassis and top cover.
Further, the energy dissipating post is rod iron, pulley, has one kind or combination in shiny surface column structure.
Further, the energy dissipating post around post by welding manner or bolt connecting mode with being fixed on chassis.
Further, the chassis is connected to form shell with top cover by attachment means, and the attachment means are bolt shape
Formula, Type of Welding, one kind in the form that gets stuck or combination.
Further, the high intensity banded structure raw material are steel or high polymer material.
After adopting the above technical scheme, the utility model has following beneficial effect：
（1）Compact structure, easy construction, set fast；
（2）The probability of high intensity banded structure fracture, improves security performance when clockwork spring form reduces vehicle collision；
（3）Waste of material is reduced, it is cost-effective.
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
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is embodiment entirety front view described in the utility model；
Fig. 2 is embodiment overall top view described in the utility model；
Fig. 3 is that embodiment energy dissipating post described in the utility model is pulley form schematic diagram；
Fig. 4 is that embodiment energy dissipating post described in the utility model is to have smooth cylindricality schematic diagram.
In figure：1st, high intensity banded structure；2nd, energy dissipating post；3rd, around post；4th, shell；5th, chassis；6th, top cover；7th, connection dress
Put.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, all other embodiment that those of ordinary skill in the art are obtained belongs to
The scope of the utility model protection.
If Fig. 1 and Fig. 2 are a kind of structure charts of Mainspring type damping blocking apparatus 1 two kinds of angles of embodiment, including high intensity
Banded structure 1, energy dissipating post 2, post 3, shell 4, outlet 8 are surround, the circular post 3 is located in shell 4, the high intensity banding knot
Structure 1 surrounds in shell 4 is coiled into disc around post 3, and the energy dissipating post 2 is misplaced in outlet 8 and the high intensity folded
Between banded structure 1, described 1 free one end of high intensity banded structure sequentially passes through the space between each energy dissipating post 2, finally from
Outlet 8 is passed, and 2 shells 4 are made up of chassis 5 and top cover 6；Chassis 5 is connected with top cover 6 by attachment means 7, attachment means
7 use bolt pattern；Energy dissipating post 2 uses rod iron form, and energy dissipating post 2 around post 3 with being fixed by welding on chassis 5.
Energy dissipating post 2 primarily serves the effect being oriented to increasing friction force, and 1 free one end of high intensity banded structure is in external force
In the presence of outwards drawn at outlet 8, extruding energy dissipating post 2, increasing friction force, so as to consume kinetic energy.
As shown in Figure 3 and Figure 4, it is a kind of Mainspring type damping blocking apparatus embodiment 2 and embodiment 3, with embodiment 1 not
It is with part, embodiment 2 uses the energy dissipating post 2 of pulley form, and embodiment 3 uses the post for having shiny surface of other cross sectional shapes
Body structure is as energy dissipating post 2.
Fig. 4 arrow represents the pull-out direction of embodiment high intensity banded structure 1 in application.In the effect of external force
Under, high intensity banded structure 1 quickly pulls out, and passes through 2 further increasing friction force of energy dissipating post, there is provided deceleration.For hedging
Track, the vehicle deceleration that can make to drive into emergency lane is until stop, to protect driver and conductor safe.
The energy dissipating post 2 around post 3 with, except welding, can also be bolted fixation.
The raw material of high intensity banded structure 1 are steel or high polymer material.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
1. a kind of Mainspring type damps blocking apparatus, including high intensity banded structure（1）, energy dissipating post（2）, around post（3）, shell
（4）, outlet（8）, it is characterised in that：The circular post（3）Positioned at shell（4）It is interior, the high intensity banded structure（1）In shell
（4）It is interior to surround around post（3）It is coiled into disc, the energy dissipating post（2）It is misplaced and is exporting（8）With the high intensity band folded
Shape structure（1）Between, the high intensity banded structure（1）Free one end sequentially passes through each energy dissipating post（2）Between space, so
Afterwards from outlet（8）Pass, the shell（4）By chassis（5）And top cover（6）Composition.
2. Mainspring type according to claim 1 damps blocking apparatus, it is characterised in that：The energy dissipating post（2）For rod iron, cunning
Take turns, have one kind or combination in shiny surface column structure.
3. Mainspring type according to claim 1 damps blocking apparatus, it is characterised in that：The energy dissipating post（2）With surrounding post
（3）It is fixed on by welding manner or bolt connecting mode in shell.
4. Mainspring type according to claim 1 damps blocking apparatus, it is characterised in that：The chassis（5）With top cover（6）It is logical
Cross attachment means（7）Connection forms shell（4）, the attachment means（7）For in bolt pattern, Type of Welding, the form that gets stuck
A kind of or combination.
5. Mainspring type according to claim 1 damps blocking apparatus, it is characterised in that：The high intensity banded structure（1）
Raw material are steel or high polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532341.2U CN206956477U (en) | 2017-05-15 | 2017-05-15 | A kind of Mainspring type damps blocking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532341.2U CN206956477U (en) | 2017-05-15 | 2017-05-15 | A kind of Mainspring type damps blocking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956477U true CN206956477U (en) | 2018-02-02 |
Family
ID=61374853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532341.2U Active CN206956477U (en) | 2017-05-15 | 2017-05-15 | A kind of Mainspring type damps blocking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956477U (en) |
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2017
- 2017-05-15 CN CN201720532341.2U patent/CN206956477U/en active Active
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