CN201952758U - Barricade with adjustable height - Google Patents
Barricade with adjustable height Download PDFInfo
- Publication number
- CN201952758U CN201952758U CN2010206310460U CN201020631046U CN201952758U CN 201952758 U CN201952758 U CN 201952758U CN 2010206310460 U CN2010206310460 U CN 2010206310460U CN 201020631046 U CN201020631046 U CN 201020631046U CN 201952758 U CN201952758 U CN 201952758U
- Authority
- CN
- China
- Prior art keywords
- barricade
- rail plate
- adjustable height
- slide guide
- fixed leg
- 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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Abstract
The utility model discloses a barricade with an adjustable height, which comprises a fixing column. The barricade is characterized in that the fixing column is provided with a main slide guide rail. The main slide guide rail which is provided with a main knob is connected with an auxiliary slide guide rail through a connecting block. The auxiliary slide guide rail which is provided with an auxiliary knob is connected with a guardrail board. The barricade in the utility model has a simple structure and a convenient use. By equipping the fixing column, the barricade which can be firmly installed is not susceptible to external force. Meanwhile, by equipping the slide guide rails, the barricade can have the height adjusted and enhance the cautioning effects.
Description
Technical field
The utility model relates to a kind of highway safety device, relates in particular to a kind of adjustable height roadblock.
Background technology
The present employed roadblock of highway, its major function are to prevent to jump out when vehicle from having an accident highway and the effect of inducing driver's sight line, and its function is comparatively single.When variation has taken place in some in particular cases current conditions, as accident, when constructing various warning signs must be set temporarily, the method of taking at present generally is to put various warning sign boards to finish on road, but these sign boards are easily overturning under the effect that is subjected to external force such as wind etc., and inconvenience is fixed up.
Summary of the invention
In view of the defective that above-mentioned prior art exists, the purpose of this utility model is to propose a kind of adjustable height roadblock.
The purpose of this utility model adjustable height roadblock will be achieved by the following technical programs:
The adjustable height roadblock, comprise fixed leg, wherein: described fixed leg is provided with main rail plate, described main rail plate is provided with main knob, described main rail plate is connected with secondary rail plate by being connected piece, described secondary rail plate is provided with secondary knob, and described secondary rail plate is connected with guardrail board.
Further, above-mentioned adjustable height roadblock, wherein: described fixed leg bottom is provided with base, and described base is connected with roadbed by staple.
Further, above-mentioned adjustable height roadblock, wherein: the top of described fixed leg is provided with limiting plate.
The adjustable roadblock that the utility model provides is simple in structure, easy to use, has installed fixed leg additional, installs firmly, not influenced by external force, has installed rail plate simultaneously additional, and adjustable-height strengthens alarm function.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
Description of drawings
Fig. 1 is the structural representation of this adjustable height roadblock.
The specific embodiment
Adjustable height roadblock as shown in Figure 1, comprise fixed leg 1, described fixed leg 1 is provided with main rail plate 2, described main rail plate 2 is provided with main knob 3, described main rail plate 2 is connected with secondary rail plate 5 by being connected piece 4, described secondary rail plate 5 is provided with secondary knob 6, and described secondary rail plate 5 is connected with guardrail board 7.
In conjunction with the utility model one preferred implementation, be provided with base 8 in fixed leg 1 bottom, this base 8 is connected with roadbed by staple 9.Simultaneously, postpone and accidental release occurs when main rail plate 2 slides, be provided with limiting plate 10 at the top of fixed leg 1 in order to prevent to be connected piece 4.
Present embodiment is simple in structure, and is easy to use, installed fixed leg additional, installs firmly, not influenced by external force.Installed rail plate simultaneously additional, adjustable-height strengthens alarm function.
Claims (3)
1. the adjustable height roadblock comprises fixed leg, it is characterized in that: described fixed leg is provided with main rail plate, and described main rail plate is provided with main knob, and described main rail plate is connected with secondary rail plate by being connected piece; Described secondary rail plate is provided with secondary knob, and described secondary rail plate is connected with guardrail board.
2. adjustable height roadblock according to claim 1 is characterized in that: described fixed leg bottom is provided with base, and described base is connected with roadbed by staple.
3. adjustable height roadblock according to claim 1 is characterized in that: the top of described fixed leg is provided with limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206310460U CN201952758U (en) | 2010-11-29 | 2010-11-29 | Barricade with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206310460U CN201952758U (en) | 2010-11-29 | 2010-11-29 | Barricade with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952758U true CN201952758U (en) | 2011-08-31 |
Family
ID=44496878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206310460U Expired - Fee Related CN201952758U (en) | 2010-11-29 | 2010-11-29 | Barricade with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477721A (en) * | 2010-11-29 | 2012-05-30 | 张家港港丰交通安全设施有限公司 | Height adjustable roadblock |
-
2010
- 2010-11-29 CN CN2010206310460U patent/CN201952758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477721A (en) * | 2010-11-29 | 2012-05-30 | 张家港港丰交通安全设施有限公司 | Height adjustable roadblock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20111129 |