CN207846299U - A kind of protective fence - Google Patents
A kind of protective fence Download PDFInfo
- Publication number
- CN207846299U CN207846299U CN201820140926.4U CN201820140926U CN207846299U CN 207846299 U CN207846299 U CN 207846299U CN 201820140926 U CN201820140926 U CN 201820140926U CN 207846299 U CN207846299 U CN 207846299U
- Authority
- CN
- China
- Prior art keywords
- column
- card slot
- cover board
- retaining mechanism
- utility
- 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 is related to field of traffic facilities, particularly relate to a kind of protective fence, including guardrail, retaining mechanism, column, the guardrail is equipped with upper and lower two crossbeams, the crossbeam both ends are connected with column, the column upper and lower ends are equipped with retaining mechanism, the retaining mechanism includes card slot, groove, jack, locking bar, cover board, the card slot is inside column, the card slot bottom is equipped with groove, it is hinged with cover board above the card slot left side, two locking bars are equipped with below the cover board, corresponding to locking bar position on the column is respectively equipped with bar shaped jack.Compared with prior art, the utility model has the beneficial effects that：Simple in structure the utility model discloses a kind of protective fence, installation is rapid with dismounting, provides convenience for urgent passage, use easy to spread.
Description
Technical field
The utility model is related to field of traffic facilities, particularly relate to a kind of protective fence.
Background technology
Existing traffic guard rail is fixed as one by barrier shape and column and is formed, and protective fence is overall because of the extension of road
It is long, when traffic accident occurs, other side road is often appeared in when hospital's ambulance, road obstacle clearing vehicle are on the scene
On, at this moment only detour passage, due to road traffic congestion, is often delayed for a long time, or even because robbing to the treatment of the wounded
It rescues and causes the wounded dead not in time, while more time also is wasted to the cleaning of the scene of the accident, delay traffic and restore normal
Time causes road surface to become more congestion and can't bear.
Utility model content
Simple in structure the utility model discloses a kind of protective fence, installation is rapid with dismounting, is provided just for urgent passage
Profit, use easy to spread.
The utility model is achieved through the following technical solutions：
A kind of protective fence, including guardrail, retaining mechanism, column, the guardrail are equipped with upper and lower two crossbeams, the crossbeam
Both ends are connected with column, and the column upper and lower ends are equipped with retaining mechanism, and the retaining mechanism includes card slot, groove, jack, lock
Tight item, cover board, for the card slot inside column, the card slot bottom is equipped with groove, is hinged with above the card slot left side
Cover board, the cover board lower section are equipped with two locking bars, and corresponding to locking bar position on the column is respectively equipped with bar shaped jack.
Preferably, the recess width is consistent with beam width.
Preferably, the locking bar is identical as jack volume.
Compared with prior art, the utility model has the beneficial effects that：
1, the column upper-lower section of the utility model is equipped with retaining mechanism, and only the crossbeam of guardrail need to be pushed into card slot, then into
Row locking, easy to operate, installation facility can quickly lay down protective fence, be urgent when the emergencies such as meet with a street accident
Vehicle provides passage, and the quality time is won for the wounded and in-situ processing；
2, the utility model is simple in structure, and installation is rapid with dismounting, provides convenience for urgent passage, easy to spread to make
With.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of the utility model retaining mechanism.
In figure：1, guardrail；2, crossbeam；3, retaining mechanism；4, column；5, card slot；6, groove；7, jack；8, locking bar；9、
Cover board.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of protective fence, including guardrail 1, retaining mechanism 3, column 4, the guardrail 1 are equipped with upper and lower two crossbeams 2, institute
2 both ends of crossbeam are stated with column 4 to be connected, 4 upper and lower ends of the column be equipped with retaining mechanism 3, the retaining mechanism 3 include card slot 5,
Groove 6, jack 7, locking bar 8, cover board 9, for the card slot 5 inside column 4,5 bottom of the card slot is equipped with groove 6, described
Cover board 9 is hinged with above 5 left side of card slot, 9 lower section of the cover board is equipped with two locking bars 8, locking bar is corresponded on the column 4
8 positions are respectively equipped with bar shaped jack 7.
6 width of the groove and 2 equivalent width of crossbeam.
The locking bar 8 is identical as 7 volume of jack.
Operation principle：The guardrail 1 and the installation of column 4 fast facilitate very much, first, the column 4 are fixed, by institute
The crossbeam 2 for stating guardrail 1 is inserted into card slot 5, and is pushed into the groove 6, is then closed the cover board 9, is made 9 bottom of the cover board
Locking bar 8 be inserted into column 4 on jack 7 in, realize locking, installation process is simple and easy, and disassembly process is similarly rapid
It is convenient, when such as emergencies such as traffic accidents, the protective fence among road can be opened rapidly, facility is provided for rescue work.
The above only expresses the embodiment of the utility model, the description thereof is more specific and detailed, but can not be because
This and be interpreted as the limitation to the utility model patent range, within the spirit and principle of the utility model, made by appoint
What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model, the guarantor of the utility model patent
Shield range should be determined by the appended claims.
Claims (3)
1. a kind of protective fence, it is characterised in that：Including guardrail (1), retaining mechanism (3), column (4), the guardrail (1) is equipped with
Upper and lower two crossbeams (2), crossbeam (2) both ends are connected with column (4), and column (4) upper and lower ends are equipped with retaining mechanism
(3), the retaining mechanism (3) includes card slot (5), groove (6), jack (7), locking bar (8), cover board (9), the card slot (5)
Internal embedded in column (4), card slot (5) bottom is equipped with groove (6), and cover board is hinged with above card slot (5) left side
(9), two locking bars (8) are equipped with below the cover board (9), corresponding to locking bar (8) position on the column (4) is respectively equipped with item
Shape jack (7).
2. a kind of protective fence according to claim 1, it is characterised in that：Groove (6) width and crossbeam (2) width one
It causes.
3. a kind of protective fence according to claim 1, it is characterised in that：The locking bar (8) and jack (7) volume phase
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140926.4U CN207846299U (en) | 2018-01-26 | 2018-01-26 | A kind of protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140926.4U CN207846299U (en) | 2018-01-26 | 2018-01-26 | A kind of protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846299U true CN207846299U (en) | 2018-09-11 |
Family
ID=63413002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820140926.4U Expired - Fee Related CN207846299U (en) | 2018-01-26 | 2018-01-26 | A kind of protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996956A (en) * | 2020-08-28 | 2020-11-27 | 陈荣军 | Isolation barrier for traffic safety |
| WO2021068354A1 (en) * | 2019-10-08 | 2021-04-15 | 五邑大学 | Fence having warning and anti-climbing function used for ballastless rail transit |
-
2018
- 2018-01-26 CN CN201820140926.4U patent/CN207846299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068354A1 (en) * | 2019-10-08 | 2021-04-15 | 五邑大学 | Fence having warning and anti-climbing function used for ballastless rail transit |
| CN111996956A (en) * | 2020-08-28 | 2020-11-27 | 陈荣军 | Isolation barrier for traffic safety |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20200126 |