CN206941485U - A kind of highway isolated gate - Google Patents
A kind of highway isolated gate Download PDFInfo
- Publication number
- CN206941485U CN206941485U CN201720712563.2U CN201720712563U CN206941485U CN 206941485 U CN206941485 U CN 206941485U CN 201720712563 U CN201720712563 U CN 201720712563U CN 206941485 U CN206941485 U CN 206941485U
- Authority
- CN
- China
- Prior art keywords
- isolated gate
- roller
- base
- left column
- breather pipe
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of highway isolated gate,Include the isolated gate group of some groups of interconnections,The isolated gate group includes being vertically arranged in the left column and right column of both sides,Elastic grid is connected with by connector between the left column and right column,The lower end of the left column and right column is equipped with fixing device,The fixing device includes base,Roller chamber is provided with the middle part of the lower surface of the base,Pass through left column,Right column,Connector and being equipped with for elastic grid form isolated gate group,It may be used singly or in combin,Flexibly and easily,Pass through breather pipe,Seal cylinder,Piston and push rod are equipped with controllable roller in roller intracavitary vertical direction position,Roller is set to stretch out base lower surface or retraction roller intracavitary,The utility model avoids the artificial mode for lifting fixing device and carries out position adjustment to the isolated gate after being completed,Operated by the way that the setting of roller is convenient,It is time saving and energy saving,Alleviate the labor intensity of worker.
Description
Technical field
Traffic safety facilities technical field is the utility model is related to, specific field is a kind of highway isolated gate.
Background technology
Highway is usually provided with the isolated gate for isolation when maintenance or repairerment.Existing high speed is public
The isolated gate on road is mostly fixing device, column and isolated gate composition, and is completed in fixing device, column and isolated gate
Afterwards because inconvenience carries out position adjustment to it, because the big multimass of fixing device is very heavy, stable branch is provided for pillar and isolated gate
Support, and wasted time and energy using manually lifting fixing device to adjust by the way of its position, cause worker to pay larger work strong
Degree.
Utility model content
The purpose of this utility model is to provide a kind of highway isolated gate, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of highway isolated gate, if including
The isolated gate group that dry group is connected with each other, the isolated gate group include being vertically arranged in the left column and right column of both sides, the left side
Elastic grid is connected with by connector between column and right column, the lower end of the left column and right column is equipped with fixed dress
Put, the fixing device includes base, roller chamber is provided with the middle part of the lower surface of the base, the inside of the roller chamber is provided with close
Cylinder is sealed, the lower inside of the sealing cylinder is through push rod is movably installed with, and the top of the push rod is provided with piston, the push rod
Bottom is provided with limited post, and the lower end of the limited post is provided with roller, and the inside of the base is embedded with breather pipe, the breather pipe
One end communication seals cylinder upper end, the other end of the breather pipe stretches out the upper surface of base, and the breather pipe stretches out base
The part of upper surface is provided with control valve.
Preferably, the left column and right column are height-adjustable expansion link.
The surface of the elastic grid is uniformly provided with reflecting strips.
The inside of the base is provided with gravity block.
The breather pipe stretches out the part connection external foot pedal aerating device of base upper surface.
Compared with prior art, the beneficial effects of the utility model are：Pass through left column, right column, connector and elasticity
Grid is equipped with composition isolated gate group, may be used singly or in combin, and flexibly and easily, passes through breather pipe, sealing
Cylinder, piston and push rod are equipped with controllable roller in roller intracavitary vertical direction position, roller is stretched out base lower surface
Or retraction roller intracavitary, the utility model avoid the artificial mode for lifting fixing device and the isolated gate after being completed are carried out
Position adjustment, operated by the way that the setting of roller is convenient, it is time saving and energy saving, alleviate the labor intensity of worker.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A portions enlarged drawing in Fig. 1.
In figure：1- left columns, 2- right columns, 3- connectors, 4- elasticity grid, 5- fixing devices, 51- bases, 52- rollers
Chamber, 53- sealing cylinder, 54- push rods, 55- pistons, 56- limited posts, 57- rollers, 58- breather pipes, 59- control valves, 6- reflecting strips,
7- gravity blocks.
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 describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of highway isolated gate, including some groups
The isolated gate group of interconnection, the isolated gate group includes being vertically arranged in the left column 1 and right column 2 of both sides, described left vertical
Elastic grid 4 is connected with by connector 3 between post and right column, the lower end of the left column and right column is equipped with fixed dress
5 are put, the cooperation of column, elastic grid and fixing device is assembled into isolated gate, and the fixing device includes base 51, the base
Lower surface in the middle part of be provided with roller chamber 52, the inside of the roller chamber is provided with sealing cylinder 53, and the lower inside for sealing cylinder is passed through
Wear and be movably installed with push rod 54, the top of the push rod is provided with piston 55, and piston moves the perpendicular of adjustable push rod in cylinder is sealed
Straight position, the bottom of the push rod are provided with limited post 56, limited post can anti-throw-out lever rocked in roller intracavitary, the limited post
Lower end is provided with roller 57, the convenient movement to isolated gate of roller, and the inside of the base is embedded with breather pipe 58, breather pipe connection
Annular seal space can be inflated for external foot pedal aerating device or bleed air operation, one end communication seals cylinder of the breather pipe it is upper
End, the other end of the breather pipe stretch out the upper surface of base, and the part that the breather pipe stretches out base upper surface is provided with control
Valve 59 processed, control valve can control the circulation and cut-off of gas in breather pipe.
Specifically, the left column and right column are height-adjustable expansion link, and adjustable left column and the right side are stood
The height of post.
Specifically, the surface of the elastic grid is uniformly provided with reflecting strips 6, there is provided significant alarming effect.
Specifically, the inside of the base is provided with gravity block 7, increases the stability of device.
Specifically, the breather pipe stretches out the part connection external foot pedal aerating device of base upper surface, to seal cylinder
Interior supercharging air, position of the adjustment piston in sealing cylinder.
Operation principle：Left column, right column, connector and elastic grid are assembled into isolated gate group in the utility model, can
To be used singly or in combination, it is necessary to when being fixed to isolated gate group position, ventilation inner air tube is controlled by control valve
Circulation, piston is set to increase with respect to the position of base, piston driving push rod movement, push rod makes limited post and roller with respect to position base
Rise, roller retraction roller intracavitary, now roller does not play the mobile effect to base, and lower surface and the highway pavement of base connect
Touch, isolated gate group is stably fixed to road surface, when needing to carry out position adjustment to isolated gate group, external pin can be passed through
Aerating device is stepped on by breather pipe to being inflated in sealing cylinder, air pressure increase moves piston driving push rod, and push rod is with respect to base
Position declines, and push rod drives roller to stretch out roller chamber, and roller makes the lower surface of base be separated with express highway pavement, lose to every
From the fixed effect of grid group, isolated gate group can be now promoted, the rolling of roller alleviates the work that worker moves to isolated gate group
Intensity.
While there has been shown and described that embodiment of the present 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 principle of the present 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 isolated gate, include the isolated gate group of some groups of interconnections, it is characterised in that：The isolated gate
Group includes being vertically arranged in the left column (1) and right column (2) of both sides, passes through company between the left column (1) and right column (2)
Fitting (3) is connected with elastic grid (4), and the lower end of the left column (1) and right column (2) is equipped with fixing device (5), described
Fixing device (5) includes base (51), and roller chamber (52), the roller chamber (52) are provided with the middle part of the lower surface of the base (51)
Inside be provided with sealing cylinder (53), the lower inside of the sealing cylinder (53) is through being movably installed with push rod (54), the push rod
(54) top is provided with piston (55), and the bottom of the push rod (54) is provided with limited post (56), the lower end of the limited post (56)
Roller (57) is installed, the inside of the base (51) is embedded with breather pipe (58), one end communication seals of the breather pipe (58)
The upper end of cylinder (53), the other end of the breather pipe (58) stretch out the upper surface of base (51), and the breather pipe (58) stretches out bottom
The part of seat (51) upper surface is provided with control valve (59).
A kind of 2. highway isolated gate according to claim 1, it is characterised in that：The left column (1) and the right side are stood
Post (2) is height-adjustable expansion link.
A kind of 3. highway isolated gate according to claim 1, it is characterised in that：The table of the elastic grid (4)
Face is uniformly provided with reflecting strips (6).
A kind of 4. highway isolated gate according to claim 1, it is characterised in that：The inside of the base (51) is set
There is gravity block (7).
A kind of 5. highway isolated gate according to claim 1, it is characterised in that：The breather pipe (58) stretches out bottom
The part connection external foot pedal aerating device of seat (51) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712563.2U CN206941485U (en) | 2017-06-19 | 2017-06-19 | A kind of highway isolated gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712563.2U CN206941485U (en) | 2017-06-19 | 2017-06-19 | A kind of highway isolated gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941485U true CN206941485U (en) | 2018-01-30 |
Family
ID=61365645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712563.2U Expired - Fee Related CN206941485U (en) | 2017-06-19 | 2017-06-19 | A kind of highway isolated gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941485U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144808A (en) * | 2018-02-08 | 2018-06-12 | 海宁双迪电子照明有限公司 | A kind of headlamp produces sealing glue pouring machine |
| CN108755518A (en) * | 2018-07-12 | 2018-11-06 | 南京工业职业技术学院 | A kind of road guard-rail unit and protective fence |
| CN109295894A (en) * | 2018-10-26 | 2019-02-01 | 中交第航务工程局有限公司 | A kind of novel isolated gate and its installation method applied to highway |
| CN111364396A (en) * | 2020-03-29 | 2020-07-03 | 河北金辉交通工程有限公司 | Movable expressway isolation belt |
-
2017
- 2017-06-19 CN CN201720712563.2U patent/CN206941485U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144808A (en) * | 2018-02-08 | 2018-06-12 | 海宁双迪电子照明有限公司 | A kind of headlamp produces sealing glue pouring machine |
| CN108755518A (en) * | 2018-07-12 | 2018-11-06 | 南京工业职业技术学院 | A kind of road guard-rail unit and protective fence |
| CN108755518B (en) * | 2018-07-12 | 2024-02-02 | 南京工业职业技术学院 | Road guard rail unit and guard rail |
| CN109295894A (en) * | 2018-10-26 | 2019-02-01 | 中交第航务工程局有限公司 | A kind of novel isolated gate and its installation method applied to highway |
| CN111364396A (en) * | 2020-03-29 | 2020-07-03 | 河北金辉交通工程有限公司 | Movable expressway isolation belt |
| CN111364396B (en) * | 2020-03-29 | 2021-08-24 | 河北金辉交通工程有限公司 | Movable expressway isolation belt |
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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 |
Granted publication date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |