CN210975655U - Angle-adjustable road isolation fence - Google Patents
Angle-adjustable road isolation fence Download PDFInfo
- Publication number
- CN210975655U CN210975655U CN201921826116.5U CN201921826116U CN210975655U CN 210975655 U CN210975655 U CN 210975655U CN 201921826116 U CN201921826116 U CN 201921826116U CN 210975655 U CN210975655 U CN 210975655U
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- China
- Prior art keywords
- cross rod
- hinged
- lower cross
- upper cross
- rods
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- 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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- 238000002955 isolation Methods 0.000 title claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000007704 transition Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a highway isolated column with adjustable angle, which comprises upright columns, wherein an upper cross rod and a lower cross rod are hinged between two adjacent upright columns, the upper cross rod comprises two hinged cross rods, the lower cross rods comprise two hinged cross rods, the upper cross rod and the lower cross rod can rotate in a vertical plane around a hinged point, and the hinged point of the upper cross rod and the lower cross rod is connected with a fastening bolt; a plurality of telescopic rods are hinged between the upper cross rod and the lower cross rod and can rotate in a vertical plane formed by the upper cross rod and the lower cross rod. This highway isolated column is adjustable height not only, can bend into the V font in vertical face moreover, can smooth-going transition when meetting the greenbelt, can not only improve the aesthetic property of isolated column, also makes things convenient for developing of construction operation simultaneously.
Description
Technical Field
The utility model belongs to the technical field of municipal administration equipment, concretely relates to highway isolated column of adjustable height.
Background
The highway isolated column is a common road separating device, can be placed in the middle of a road to separate traffic flows on two sides, can be placed on two sides of the road to separate pedestrian flows and traffic flows, can improve traffic efficiency and also improves safety. Some highways are provided with green belts in the middle, and when the isolated column is laid, the isolated column is easy to dislocate due to the fact that the green belts are higher than the road surface, so that attractiveness is affected, and construction is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a highway isolated column of adjustable height, the purpose is in solving current highway isolated column and meeting the greenbelt and can appear the dislocation setting up the in-process, the problem of the construction of being not convenient for.
Therefore, the utility model adopts the following technical scheme:
the angle-adjustable road isolation fence comprises upright posts, wherein an upper cross bar and a lower cross bar are hinged between two adjacent upright posts in a spherical manner, the upper cross bar comprises two hinged cross bars, the lower cross bars comprise two hinged cross bars, the upper cross bar and the lower cross bar can rotate around a hinged joint in a vertical plane, and the hinged joint of the upper cross bar and the lower cross bar is connected with a fastening bolt; a plurality of telescopic rods are hinged between the upper cross rod and the lower cross rod and can rotate in a vertical plane formed by the upper cross rod and the lower cross rod.
Furthermore, the ball hinge comprises ball pins arranged at two ends of the upper cross rod and the lower cross rod, and a ball seat and a clamping ring arranged on the stand column.
Further, the telescopic rod comprises two stages and one stage with a larger diameter is positioned below.
Furthermore, the telescopic rod is made of stainless steel.
Further, the bottom end of the upright post is connected with a rubber base.
The beneficial effects of the utility model reside in that: this highway isolated column is adjustable height not only, can bend into the V font in vertical face moreover, can smooth-going transition when meetting the greenbelt, can not only improve the aesthetic property of isolated column, also makes things convenient for developing of construction operation simultaneously.
Drawings
FIG. 1 is a view showing the status of the utility model of the isolation fence 1;
FIG. 2 is a view showing the status of the isolation fence of the present invention in FIG. 2;
FIG. 3 is a schematic view of the arrangement of the included angles of the cross bars on the two sides of the upright post;
in the figure: 1-upper cross bar, 2-lower cross bar, 3-upright post, 4-telescopic rod, 5-rubber base, 6-ball seat, 7-snap ring and 8-ball pin.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to 3, the highway barrier with an adjustable angle comprises two upper cross bars 1 and two lower cross bars 2, which are hinged to each other, and fastening bolts (not shown in the figure) are connected to the hinged points, and the rotation angles of the upper cross bars 1 and the lower cross bars 2 can be fixed after the fastening bolts are tightened. The left end and the right end of the upper cross rod 1 and the lower cross rod 2 are hinged with upright columns 3 through balls, and the lower ends of the upright columns 3 are connected with rubber bases 5. The spherical hinge comprises spherical pins 8 arranged at two ends of an upper cross rod 1 and a lower cross rod 2, a ball seat 6 and a snap ring 7 arranged on the stand column 3, and the upper cross rod 1 and the lower cross rod 2 can rotate in a plane formed by the two stand columns 3.
A plurality of telescopic rods 4 are connected between the upper cross rod 1 and the lower cross rod 2, the upper end and the lower end of each telescopic rod 4 are respectively hinged with the upper cross rod 1 and the lower cross rod 2, the telescopic rods can rotate in a plane formed by the two stand columns 3, the telescopic rods 4 comprise an upper stage and a lower stage and are made of stainless steel, and the larger end of each telescopic rod 4 is located below the corresponding telescopic rod.
The utility model discloses an implementation as follows:
when the construction of straight highway section, can straighten upper transverse rod 1 and sheer pole 2 and screw up fastening bolt, then connect gradually stand 3, upper transverse rod 1 and sheer pole 2, can accomplish the installation of isolated column.
When a green belt needs to be spanned, the upright post 3 at one end is fixed on the road surface, then the upper cross rod 1 and the lower cross rod 2 are rotated, so that one ends of the upper cross rod 1 and the lower cross rod 2 are tilted, the lower cross rod 2 is tightly close to the green belt, then the fastening bolt is screwed, the angle of the upper cross rod 1 and the angle of the lower cross rod 2 are fixed, and the corresponding upright post 3 is installed on the green belt, so that smooth transition of the isolation fence can be realized at the green belt.
In the installation of isolated column on the greenbelt, if have trees etc. to shelter from when can't marching according to the straight line on the route of marcing, can make stand 3 and upper horizontal pole 1, sheer pole 2 produce an contained angle (like figure 3) through rotating the ball pivot to avoid trees.
It should be noted that the above are only some embodiments of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. The angle-adjustable road isolation fence is characterized by comprising upright columns (3), wherein an upper cross rod (1) and a lower cross rod (2) are hinged between every two adjacent upright columns (3) in a spherical manner, the upper cross rods (1) are hinged with each other, the lower cross rods (2) are hinged with each other, the upper cross rods (1) and the lower cross rods (2) can rotate around hinged points in a vertical plane, and the hinged points of the upper cross rods (1) and the lower cross rods (2) are connected with fastening bolts; a plurality of telescopic rods (4) are hinged between the upper cross rod (1) and the lower cross rod (2), and the telescopic rods (4) can rotate in a vertical plane formed by the upper cross rod (1) and the lower cross rod (2).
2. The adjustable angle road isolation fence as claimed in claim 1, wherein the ball hinge comprises ball pins (8) arranged at two ends of the upper cross bar (1) and the lower cross bar (2), and a ball seat (6) and a snap ring (7) arranged on the upright post (3).
3. The adjustable angle road isolation fence as claimed in claim 1, wherein the telescopic rod (4) comprises two stages and one stage with larger diameter is located below.
4. The adjustable angle road isolation fence as claimed in claim 3, wherein the telescopic rod (4) is made of stainless steel.
5. The adjustable angle road isolation fence as claimed in claim 1, wherein the bottom end of the upright post (3) is connected with a rubber base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826116.5U CN210975655U (en) | 2019-10-29 | 2019-10-29 | Angle-adjustable road isolation fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826116.5U CN210975655U (en) | 2019-10-29 | 2019-10-29 | Angle-adjustable road isolation fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210975655U true CN210975655U (en) | 2020-07-10 |
Family
ID=71444408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921826116.5U Expired - Fee Related CN210975655U (en) | 2019-10-29 | 2019-10-29 | Angle-adjustable road isolation fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210975655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174882A (en) * | 2021-04-30 | 2021-07-27 | 茅台学院 | Scenic spot safe people flow guiding device in tourist industry and using method thereof |
| CN114673111A (en) * | 2022-04-25 | 2022-06-28 | 王昌林 | Highway isolated gate structure and laying device thereof |
-
2019
- 2019-10-29 CN CN201921826116.5U patent/CN210975655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174882A (en) * | 2021-04-30 | 2021-07-27 | 茅台学院 | Scenic spot safe people flow guiding device in tourist industry and using method thereof |
| CN114673111A (en) * | 2022-04-25 | 2022-06-28 | 王昌林 | Highway isolated gate structure and laying device thereof |
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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: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |