CN206308647U - A kind of guard bar device for being easily installed and dismantling - Google Patents
A kind of guard bar device for being easily installed and dismantling Download PDFInfo
- Publication number
- CN206308647U CN206308647U CN201621394949.5U CN201621394949U CN206308647U CN 206308647 U CN206308647 U CN 206308647U CN 201621394949 U CN201621394949 U CN 201621394949U CN 206308647 U CN206308647 U CN 206308647U
- Authority
- CN
- China
- Prior art keywords
- column
- guard bar
- bar device
- dismantling
- easily installed
- 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 guard bar device for being easily installed and dismantling, including the column with guardrail（2）Lower end connection pedestal（1）, it is characterised in that：The pedestal（1）Including bottom surface（11）, in the bottom surface（11）Middle part be provided with vertical inner cylinder（12）And outer barrel（13）, the inner cylinder（12）Wall and the outer barrel（13）Formed between wall for installing the column（2）The accommodating chamber of lower end（14）, the bottom surface（11）It is connected with ground by screw.Using guard bar device of the present utility model, can use manpower and material resources sparingly, improve installation effectiveness.
Description
Technical field
The utility model is related to a kind of attachment means of highway barrier, more particularly to a kind of so that guardrail is easily installed and tears open
The device for unloading.
Background technology
Highway barrier is the principal mode of semi-steel guardrail, and it is that one kind is mutually spliced and by standing with corrugated steel guard rail plate
The continuous structure of post support.When vehicle is collided to it, because waveform steel guard rail plate has good Impact Resisting Capability and energy absorption
Effect, is neither easy to be smashed, while vehicle and driver and conductor can be played a very good protection again.
But need to expend larger manpower and materials during highway barrier is installed, and take a substantial amount of time, separately
Outward, if need to adjust or change guardrail, it is inconvenient.Such as disclose a kind of new in Chinese patent CN204608656U
Type isolation strip opening movable guard rail, including column, pre-buried flange sleeve, the column bottom connect with the pre-buried flange sleeve
Connect.
Using the guard rail in above-mentioned patent, it is necessary to flange sleeve is embedded in concrete floor in advance, in installation process
It is time-consuming and inconvenient.If in addition, need dismounting adjustment column, or the distance between modification column and column, then need by
Pre-buried flange sleeve is extracted from concrete floor, and flange sleeve is carried out in other desired position pre-buried.So using upper
The guard rail in patent is stated, is either installed or dismounting is inconvenient and time-consuming.
Utility model content
The purpose of this utility model is to provide a kind of guard bar device for being easily installed and dismantling.
To achieve these goals, the utility model is realized in：A kind of guard bar device for being easily installed and dismantling,
Including the pedestal that the lower end with the column of guardrail is connected, it is characterised in that：The pedestal includes bottom surface, at the middle part of the bottom surface
Vertical inner cylinder and outer barrel is provided with, the appearance for installing the column lower end is formed between the inner tube wall and the outer tube wall
Receive chamber, the underrun screw is connected with ground.The guard bar device set using aforesaid way, can be by the guardrail more
It is conveniently mounted on ground, and when installation and removal more conveniently and quickly, if needing to adjust the position of column
Put, completed by need to only dismantling the screw being connected with ground.Convenient regulation.
In order to further increase intensity, triangle reinforcement is provided between the outer tube wall and the bottom surface.
In order to further increase intensity, the depth of the accommodating chamber is not less than the half of the height of the column.
In order to further facilitate installation and removal, the depth of the accommodating chamber is the half of the height of the column.
In order to further increase intensity and be easy for installation and removal, the cross section of the inner cylinder and the outer barrel is side
Shape, the cross section of the column is square with accommodating chamber cross section identical.
Install and increase intensity to further facilitate, the bottom surface is square.
Using the guard bar device for being easily installed and dismantling of the present utility model, guardrail is enabled to realize rapidly tearing open
Unload with installation, and convenient adjustment guardrail position, it is few the time required to installing/dismounting and adjustment.And guardrail of the present utility model
Device intensity is high, can receive bigger impulsive force, and security performance is higher.And it is easy to operate, save labour turnover.
Brief description of the drawings
Fig. 1 is the main sectional view of guard bar device in embodiment,
Fig. 2 is the top view of guard bar device in embodiment.
Specific embodiment
The utility model will be introduced by the embodiment shown in accompanying drawing below, but the utility model is not limited to institute
The implementation method of introduction, any improvement or replacement on the present embodiment essence spirit still falls within the utility model claim
Scope required for protection：
Embodiment：As illustrated in fig. 1 and 2, a kind of guard bar device for being easily installed and dismantling, including with the column 2 of guardrail
The pedestal 1 of lower end connection, the pedestal 1 includes bottom surface 11, and the middle part of the bottom surface 11 is provided with vertical inner cylinder 12 and outer
Cylinder 13, forms the accommodating chamber 14 for installing the lower end of the column 2 between the wall of the inner cylinder 12 and the wall of the outer barrel 13.The bottom
Face 11 is connected by screw with ground.
Wherein, in the present embodiment, the inner cylinder and the equal cross section of the outer barrel are square, its accommodating chamber for surrounding
14 cross section is also equally square, then the cross section of the column 2 is square with the cross section identical of the accommodating chamber 14.
In addition, the depth of the accommodating chamber 14 can be more than or equal to the half of the height of the column 2, it is in the present embodiment, described
The depth of accommodating chamber 14 is equal to the general of the height of the column 2.That is in the column 2 inserts the accommodating chamber 14
When, the half of the column 2 can just be inserted the accommodating chamber 14.
In addition, the bottom surface 11 of the pedestal 1 is also square, at four angles of the bottom surface with the wall of the outer barrel 13 four
The reinforcement 15 of triangle is formd at bar rib, counter sink is provided with the bottom surface 11 between adjacent two pieces of reinforcements 15, institute
Screw is stated to be connected with ground by the counter sink.
During guardrail is installed, pedestal 1 and ground need to only be installed according to the distance between fence upright, then
The column 2 of guardrail is directly inserted in the accommodating chamber 14.If needing dismounting, only need to be by the column 2 from the receiving
Extracted in chamber 14, then remove pedestal.When the position for needing to adjust the column, then need to adjust the pedestal by screw
It is convenient and reliable in the position on ground, and manpower and materials are saved, and improve the efficiency of installation and removal.In addition, this
The guard bar device of embodiment can also improve the intensity and impact resistance of guardrail, further increase security performance.
Claims (6)
1. a kind of guard bar device for being easily installed and dismantling, including the column with guardrail（2）Lower end connection pedestal（1）, its
It is characterised by：The pedestal（1）Including bottom surface（11）, in the bottom surface（11）Middle part be provided with vertical inner cylinder（12）With it is outer
Cylinder（13）, the inner cylinder（12）Wall and the outer barrel（13）Formed between wall for installing the column（2）The accommodating chamber of lower end
（14）, the bottom surface（11）It is connected with ground by screw.
2. the guard bar device for being easily installed and dismantling as claimed in claim 1, it is characterised in that：In the outer barrel（13）Wall with
The bottom surface（11）Between be provided with triangle reinforcement（15）.
3. the guard bar device for being easily installed and dismantling as claimed in claim 2, it is characterised in that：The accommodating chamber（14）Depth
Degree is not less than the column（2）Height half.
4. the guard bar device for being easily installed and dismantling as claimed in claim 3, it is characterised in that：The accommodating chamber（14）Depth
It is the column to spend（2）Height half.
5. the guard bar device for being easily installed and dismantling as described in above-mentioned any one claim, it is characterised in that：The inner cylinder
（12）With the outer barrel（13）Cross section be square, the column（2）Cross section be and the accommodating chamber（14）Cross section
Identical is square.
6. the guard bar device for being easily installed and dismantling as claimed in claim 5, it is characterised in that：The bottom surface（11）It is side
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394949.5U CN206308647U (en) | 2016-12-19 | 2016-12-19 | A kind of guard bar device for being easily installed and dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394949.5U CN206308647U (en) | 2016-12-19 | 2016-12-19 | A kind of guard bar device for being easily installed and dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308647U true CN206308647U (en) | 2017-07-07 |
Family
ID=59252318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621394949.5U Expired - Fee Related CN206308647U (en) | 2016-12-19 | 2016-12-19 | A kind of guard bar device for being easily installed and dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308647U (en) |
-
2016
- 2016-12-19 CN CN201621394949.5U patent/CN206308647U/en not_active Expired - Fee Related
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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: 20170707 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |