CN208136770U - A kind of town road roadblock having Anti-knocking - Google Patents
A kind of town road roadblock having Anti-knocking Download PDFInfo
- Publication number
- CN208136770U CN208136770U CN201820103830.0U CN201820103830U CN208136770U CN 208136770 U CN208136770 U CN 208136770U CN 201820103830 U CN201820103830 U CN 201820103830U CN 208136770 U CN208136770 U CN 208136770U
- Authority
- CN
- China
- Prior art keywords
- vibration damper
- damper plate
- plate
- roadblock
- fixedly connected
- 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
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of town road roadblocks for having Anti-knocking, including the first vibration damper plate, second vibration damper plate and roadblock, side of second vibration damper plate far from the first vibration damper plate is symmetrically fixedly connected there are two fixed plate, the opposite two side walls of roadblock are fixedly connected with connecting plate corresponding with fixed plate, buffer spring is fixedly connected between second vibration damper plate and connecting plate, multiple dampings are connected between first vibration damper plate and the second vibration damper plate, damping includes two decoupling rods side walls hinged with the first vibration damper plate, reset spring is fixedly connected between two decoupling rods, roadblock is fixed with multiple rubber rings close to the side of the second vibration damper plate.The structure of the utility model designs advantages of simple, easy to operate, can preferably reduce the impact that roadblock is subject to, the impact resistance of entire barrier structures is stronger, and service life is more long.
Description
Technical field
The utility model relates to town road technical field more particularly to a kind of town road roadblocks for having Anti-knocking.
Background technique
Road is from the infrastructure that the meaning of a word is exactly for various trackless vehicles and walk；It is divided by its handling characteristics
Highways and streets, backroad, factories and mines road, forestry road, examination road, contest road, automobile test road, workshop
Channel and school's road etc., there are also post roads for ancient china.In addition also refer to the approach for reaching certain target, things development, variation
Approach.
In the section that no through traffic, roadblock generally can be all added, prevents vehicle from entering, but existing roadblock, structure
Relatively simple, roadblock generally uses steel, but still will appear the feelings of deformation by automobile impacting for proof strength
Condition, and replace that roadblock is more troublesome, and cost is also relatively high, it much can be all deformed using roadblock long afterwards.
Utility model content
Purpose of the utility model is to solve roadblocks in the prior art, and structure is relatively simple, roadblock in order to
Proof strength generally uses steel, but the case where still will appear deformation by automobile impacting, and it is number to replace roadblock
Tired, cost is also relatively high, and the problem of being much all deformed using roadblock long afterwards, and what is proposed a kind of has Anti-knocking
Town road roadblock.
To achieve the goals above, the utility model uses following technical solution：
A kind of town road roadblock having Anti-knocking, including the first vibration damper plate, the second vibration damper plate and roadblock, described second
Side of the vibration damper plate far from the first vibration damper plate is symmetrically fixedly connected there are two fixed plate, and the opposite two side walls of the roadblock are fixed
It is connected with connecting plate corresponding with fixed plate, the connecting plate is slidably connected with fixed plate, second vibration damper plate and connecting plate
Between be fixedly connected with buffer spring, multiple dampings are connected between first vibration damper plate and the second vibration damper plate, it is described
Damping includes two decoupling rods side walls hinged with the first vibration damper plate, and two decoupling rods are distributed in splayed, and two
Reset spring is fixedly connected between the decoupling rod, the decoupling rod is fixedly connected with damping far from one end of the first vibration damper plate
Sliding block, the surface of second vibration damper plate offer the damping sliding slot to match with damping sliding block, and first vibration damper plate is close
The four corners of second vibration damper plate side are vertically fixedly connected with gag lever post, and the surface of second vibration damper plate offers and limits
The limiting slot that bar matches, the roadblock are fixed with multiple rubber rings close to the side of the second vibration damper plate.
Preferably, the lower end of first vibration damper plate, the second vibration damper plate and fixed plate is fixed with the first position limiting slide block,
The ground offers the first limit sliding chutes to match with the first position limiting slide block.
Preferably, the connecting plate is fixedly connected with the second position limiting slide block close to one end of fixed plate, the fixed plate
Side wall offers the second limit sliding chutes to match with the second position limiting slide block.
Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two third position limiting slide block, the limiting slot it is interior
Wall offers the third limit sliding chutes to match with third position limiting slide block.
Preferably, the surface of first vibration damper plate is coated with warning paint.
Compared with prior art, the utility model provides a kind of town road roadblock for having Anti-knocking, has following
Beneficial effect：
This has the town road roadblock of Anti-knocking, passes through the roadblock being equipped with, when roadblock is hit, the first vibration damper plate
Stress, two decoupling rods are slided in damping sliding slot using damping sliding block, and then are provided using reset spring two decoupling rods
One screen resilience can be realized first-level buffer, and remaining power passes to the second vibration damper plate, using the second vibration damper plate and connecting plate it
Between the buffer spring that is equipped with, can be realized level 2 buffering, further eliminate impact force, when the second vibration damper plate is hit to roadblock table
When the rubber ring that face is equipped with, three-level buffering can be realized, which protects with three-level cushion bumper, can preferably reduce road
Hinder the impact being subject to, the impact resistance of entire barrier structures is stronger, and service life is more long.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical
Novel structure designs advantages of simple, easy to operate, can preferably reduce the impact that roadblock is subject to, and entire barrier structures resist
Impact capacity is stronger, and service life is more long.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of town road roadblock for having Anti-knocking structural schematic diagram；
Fig. 2 be the utility model proposes a kind of town road roadblock for having Anti-knocking overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of town road roadblock for having Anti-knocking part A structural schematic diagram.
In figure：1 first vibration damper plate, 2 second vibration damper plates, 3 roadblocks, 4 fixed plates, 5 connecting plates, 6 buffer springs, 7 decoupling rods,
8 reset springs, 9 damping sliding blocks, 10 damping sliding slots, 11 gag lever posts, 12 limiting slots, 13 rubber rings, 14 first position limiting slide blocks, 15
One limit sliding chutes, 16 second position limiting slide blocks, 17 second limit sliding chutes, 18 third position limiting slide blocks, 19 third limit sliding chutes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of town road roadblock having Anti-knocking, including the first vibration damper plate 1,2 and of the second vibration damper plate
Roadblock 3, the second vibration damper plate 2 are symmetrically fixedly connected far from the side of the first vibration damper plate 1 there are two fixed plate 4, roadblock 3 it is opposite two
A side wall is fixedly connected with connecting plate 5 corresponding with fixed plate 4, and connecting plate 5 is slidably connected with fixed plate 4, the second vibration damper plate 2 with
It is fixedly connected with buffer spring 6 between connecting plate 5, multiple damping machines are connected between the first vibration damper plate 1 and the second vibration damper plate 2
Structure, damping include two decoupling rods 7 side walls hinged with the first vibration damper plate 1, and two decoupling rods 7 are distributed in splayed, and two
Reset spring 8 is fixedly connected between root decoupling rod 7, decoupling rod 7 is fixedly connected with damping far from one end of the first vibration damper plate 1 and slides
Block 9, the surface of the second vibration damper plate 2 offer the damping sliding slot 10 to match with damping sliding block 9, and the first vibration damper plate 1 is close to second
The four corners of 2 side of vibration damper plate are vertically fixedly connected with gag lever post 11, and the surface of the second vibration damper plate 2 offers and gag lever post 11
The limiting slot 12 to match, roadblock 3 are fixed with multiple rubber rings 13 close to the side of the second vibration damper plate 2, the first vibration damper plate 1,
The lower end of second vibration damper plate 2 and fixed plate 4 is fixed with the first position limiting slide block 14, and ground offers and the first position limiting slide block 14
The first limit sliding chutes 15 to match, connecting plate 5 are fixedly connected with the second position limiting slide block 16 close to one end of fixed plate 4, fixed
The side wall of plate 4 offers the second limit sliding chutes 17 to match with the second position limiting slide block 16, and the bar wall of gag lever post 11 is symmetrically fixed
There are two third position limiting slide block 18, the inner wall of limiting slot 12 offers the third to match with third position limiting slide block 18 and limits for connection
Sliding slot 19, the surface of the first vibration damper plate 1 are coated with warning paint.
In the utility model, in use, by the roadblock 3 that is equipped with, when roadblock 3 is hit, the first vibration damper plate 1 by
Power, two decoupling rods 7 are slided in damping sliding slot 10 using damping sliding block 9, and then using reset spring 8 to two decoupling rods 7
One screen resilience is provided, can be realized first-level buffer, remaining power passes to the second vibration damper plate 2, using the second vibration damper plate 2 and even
The buffer spring 6 being equipped between fishplate bar 5, can be realized level 2 buffering, further eliminates impact force, when the second vibration damper plate 2 is hit
When hitting the rubber ring 13 being equipped with to 3 surface of roadblock, three-level buffering can be realized, which protects with three-level cushion bumper, energy
Enough preferable impacts for reducing roadblock 3 and being subject to, the impact resistance of entire 3 structure of roadblock is stronger, and service life is more long.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of town road roadblock for having Anti-knocking, including the first vibration damper plate（1）, the second vibration damper plate（2）And roadblock（3）,
It is characterized in that, second vibration damper plate（2）Far from the first vibration damper plate（1）Side be symmetrically fixedly connected there are two fixed plate
（4）, the roadblock（3）Opposite two side walls are fixedly connected with and fixed plate（4）Corresponding connecting plate（5）, the connecting plate
（5）With fixed plate（4）It is slidably connected, second vibration damper plate（2）With connecting plate（5）Between be fixedly connected with buffer spring（6）,
First vibration damper plate（1）With the second vibration damper plate（2）Between be connected with multiple dampings, the damping include two with
First vibration damper plate（1）Side walls hinged decoupling rod（7）, two decoupling rods（7）It is distributed in splayed, two decoupling rods
（7）Between be fixedly connected with reset spring（8）, the decoupling rod（7）Far from the first vibration damper plate（1）One end be fixedly connected with and subtract
Shake sliding block（9）, second vibration damper plate（2）Surface offer and damping sliding block（9）The damping sliding slot to match（10）, described
First vibration damper plate（1）Close to the second vibration damper plate（2）The four corners of side are vertically fixedly connected with gag lever post（11）, described second
Vibration damper plate（2）Surface offer and gag lever post（11）The limiting slot to match（12）, the roadblock（3）Close to the second vibration damper plate
（2）Side be fixed with multiple rubber rings（13）.
2. a kind of town road roadblock for having Anti-knocking according to claim 1, which is characterized in that first damping
Plate（1）, the second vibration damper plate（2）And fixed plate（4）Lower end be fixed with the first position limiting slide block（14）, ground offers and the
One position limiting slide block（14）The first limit sliding chutes to match（15）.
3. a kind of town road roadblock for having Anti-knocking according to claim 1, which is characterized in that the connecting plate
（5）Close to fixed plate（4）One end be fixedly connected with the second position limiting slide block（16）, the fixed plate（4）Side wall offer with
Second position limiting slide block（16）The second limit sliding chutes to match（17）.
4. a kind of town road roadblock for having Anti-knocking according to claim 1, which is characterized in that the gag lever post
（11）Bar wall be symmetrically fixedly connected there are two third position limiting slide block（18）, the limiting slot（12）Inner wall offer and third
Position limiting slide block（18）The third limit sliding chutes to match（19）.
5. a kind of town road roadblock for having Anti-knocking according to claim 1, which is characterized in that first damping
Plate（1）Surface be coated with warning paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103830.0U CN208136770U (en) | 2018-01-22 | 2018-01-22 | A kind of town road roadblock having Anti-knocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103830.0U CN208136770U (en) | 2018-01-22 | 2018-01-22 | A kind of town road roadblock having Anti-knocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136770U true CN208136770U (en) | 2018-11-23 |
Family
ID=64285146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103830.0U Expired - Fee Related CN208136770U (en) | 2018-01-22 | 2018-01-22 | A kind of town road roadblock having Anti-knocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431153A (en) * | 2020-11-27 | 2021-03-02 | 重庆星科裕信息科技有限公司 | Road block device of scour protection striking |
-
2018
- 2018-01-22 CN CN201820103830.0U patent/CN208136770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431153A (en) * | 2020-11-27 | 2021-03-02 | 重庆星科裕信息科技有限公司 | Road block device of scour protection striking |
| CN112431153B (en) * | 2020-11-27 | 2021-12-28 | 重庆芳园建设工程咨询有限公司 | Road block device of scour protection striking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109797683B (en) | Highway central guardrail | |
| CN208136770U (en) | A kind of town road roadblock having Anti-knocking | |
| CN107513964A (en) | A kind of highway guard rail | |
| CN202904011U (en) | Pendulum bob speed-measuring mechanism for dummy chest calibration test on vehicles | |
| CN103850205A (en) | Rotary rod pressure spring type guide crash pad | |
| CN211285326U (en) | Sound insulation screen with good protection performance for municipal road bridge | |
| CN208183603U (en) | Buffer is used in a kind of maintenance of highway engineering | |
| CN205839628U (en) | A kind of safety barrier plate being easily installed dismounting | |
| CN209323442U (en) | A kind of crash bearer of municipal works | |
| CN207227999U (en) | A kind of anticollision device, collision-prevention device for bridge on highway | |
| CN207159885U (en) | A kind of safety guide rail of municipal works | |
| CN211252493U (en) | Front automobile frame impact buffering structure | |
| CN206902620U (en) | A kind of safety-type protector of road | |
| CN211571523U (en) | Guardrail with high anti-collision performance | |
| CN211849139U (en) | Take anticollision barrier of windbreak | |
| CN107724301A (en) | A kind of highway integrated guardrail plate | |
| CN208009317U (en) | A kind of municipal road sound absorption isolation strip | |
| CN208636043U (en) | A kind of equipment for simulating vehicle lateral column collision dynamic intrusion volume | |
| CN206887760U (en) | Bridge guardrail | |
| KR20090102263A (en) | A restoration type crash cushion device installed on the road | |
| CN213926015U (en) | Road bridge anticollision structure | |
| CN217536802U (en) | Novel central separation belt system for smart highway | |
| CN206377204U (en) | A kind of hydrological information collection damping device | |
| CN218373535U (en) | Road bridge buffer stop | |
| CN205557300U (en) | Road and bridge protector |
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: 20181123 Termination date: 20200122 |