CN208717798U - Guardrail board is used in a kind of protection of express highway - Google Patents
Guardrail board is used in a kind of protection of express highway Download PDFInfo
- Publication number
- CN208717798U CN208717798U CN201821149447.5U CN201821149447U CN208717798U CN 208717798 U CN208717798 U CN 208717798U CN 201821149447 U CN201821149447 U CN 201821149447U CN 208717798 U CN208717798 U CN 208717798U
- Authority
- CN
- China
- Prior art keywords
- wave beams
- reinforcing rib
- tube body
- obstruction block
- express highway
- 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 express highway protection guardrail boards, including wave beams, bolt, obstruction block, the side of the obstruction block is provided with wave beams, the surface of the wave beams is provided with several connecting holes, the obstruction block is provided with steel pipe column far from the side of wave beams, the beneficial effects of the utility model are: the utility model is by devising large-sized reinforcing rib far from the circumferential surface of wave beams side in tube body, reinforcing rib acts on the extension board of triangle, when guardrail board is by Vehicular impact on highway, vehicle strikes on wave beams first, impact force acts on wave beams and obstruction block, wave beams and obstruction block deformation occurs absorb impact force, reduce extent of the destruction, the cross core plate and reinforcing rib of tubular body are used cooperatively, the extension board of triangle provides support force for reinforcing rib, it saves simultaneously Material increases the intensity of tube body, tube body is avoided to damage, prevents vehicle from going out guardrail board.
Description
Technical field
The utility model belongs to protective fence technical field, and in particular to guardrail board is used in a kind of protection of express highway.
Background technique
Express-way guard-rail plates are that the fixed two root posts folded up are constituted by two panels waveform steel guard rail plate and between the two, two
Root post fixing clamp is between two panels waveform steel guard rail plate.When vehicle collides it, due to waveform steel guard rail plate have it is good
Impact Resisting Capability and the effect for absorbing energy, are neither easy to be smashed, while can play good guarantor to vehicle and driver and conductor again
Shield effect.When pavement maintenance or other reasons need and lead to, it is convenient to each group fence upright extraction of opening is removed,
Channel is opened up, vehicle pass-through is convenient for.Waveform steel guard rail plate and anti-rent block are hindered with the use of energy, steel-pipe pile offer intensity is absorbed
It keeps off a car and goes out guardrail board.
The highway protection of the prior art is had the following problems with guardrail board: the limited strength of steel pipe column, by strong
When impact, easily deform.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of express highway protection use
Guardrail board has the characteristics that improve steel-pipe pile intensity.
To achieve the above object, the utility model provides the following technical solutions: guardrail is used in a kind of protection of express highway
Plate, including wave beams, bolt, obstruction block, the side of the obstruction block are provided with wave beams, and the surface of the wave beams is provided with
Several connecting holes, the obstruction block are provided with steel pipe column far from the side of wave beams.
Preferably, the steel pipe column includes bolumn cap, tube body, the first reinforcing rib, extension board, base plate, the second reinforcing rib, core
Plate, mounting hole, wherein the upper end of the tube body is provided with bolumn cap, and the lower end of tube body is provided with base plate, and the base plate is remote
Side from bolt is provided with extension board, and the circumferential surface of the tube body is provided with the first reinforcing rib close to the side of extension board,
And tube body is arranged different from the circumferential surface of the first reinforcing rib there are three the second reinforcing rib, the tube body is internally provided with core plate,
The surface quadrangle of the base plate is provided with mounting hole.
Preferably, it is bolted to connection between obstruction block and tube body between the wave beams and obstruction block.
Preferably, between first reinforcing rib and the second reinforcing rib angle at 90 degree.
Preferably, by being connected together between the tube body and bolumn cap.
Preferably, the core plate is shaped to cross.
Preferably, the extension board is set as triangular plate.
Compared with prior art, the utility model has the beneficial effects that the utility model by tube body far from wave beams
The circumferential surface of side devises large-sized reinforcing rib, and reinforcing rib acts on the extension board of triangle, when guardrail board by
When Vehicular impact on highway, vehicle strikes on wave beams first, and impact force acts on wave beams and obstruction block, wave beams
Deformation occurs absorbs impact force with obstruction block, reduces extent of the destruction, and the cross core plate and reinforcing rib of tubular body be used cooperatively,
The extension board of triangle provides support force for reinforcing rib, while saving material, increases the intensity of tube body, tube body is avoided to damage,
Prevent vehicle from going out guardrail board.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the steel pipe column top view of the utility model.
In figure: 1, wave beams；11, connecting hole；2, bolt；3, obstruction block；4, steel pipe column；41, bolumn cap；42, tube body；43,
First reinforcing rib；44, extension board；45, base plate；46, the second reinforcing rib；47, core plate；48, mounting hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model uses guardrail board the following technical schemes are provided: a kind of express highway protects referring to FIG. 1-2,
Including wave beams 1, bolt 2, obstruction block 3, the side of obstruction block 3 is provided with wave beams 1, and the surface of wave beams 1 is provided with several
A connecting hole 11, obstruction block 3 are provided with steel pipe column 4 far from the side of wave beams 1.
In order to increase the intensity of steel pipe column 4, in the present embodiment, it is preferred that steel pipe column 4 includes bolumn cap 41, tube body 42, first
Reinforcing rib 43, extension board 44, base plate 45, the second reinforcing rib 46, core plate 47, mounting hole 48, wherein the upper end of tube body 42 is arranged
There is bolumn cap 41, and the lower end of tube body 42 is provided with base plate 45, base plate 45 is provided with extension board 44 far from the side of bolt 2,
The circumferential surface of tube body 42 is provided with the first reinforcing rib 43 close to the side of extension board 44, and tube body 42 is different from the first reinforcing rib 43
Circumferential surface setting there are three the second reinforcing rib 46, tube body 42 is internally provided with core plate 47, the surface quadrangle of base plate 45
It is provided with mounting hole 48.
In order to connect wave beams 1 and obstruction block 3 and obstruction block 3 and tube body 42, in the present embodiment, it is preferred that wave beams 1 with
It is fixedly connected between obstruction block 3 and tube body 42 by bolt 2 between obstruction block 3.
For evenly dispersed stress, in the present embodiment, it is preferred that angle between the first reinforcing rib 43 and the second reinforcing rib 46
Cheng Jiushi degree.
Bolumn cap 41 in order to facilitate the installation of, in the present embodiment, it is preferred that by being connected together between tube body 42 and bolumn cap 41.
In order to increase the intensity of tube body 42, in the present embodiment, it is preferred that core plate 47 is shaped to cross.
In order to save material, in the present embodiment, it is preferred that extension board 44 is set as triangular plate.
The working principle and process for using of the utility model: after the utility model installs, when colliding, vehicle is first
It first strikes on wave beams 1, impact force acts on the wave beams 1 and obstruction block 3 that easily deformation occurs, wave beams 1 and obstruction block 3
Deformation occurs absorbs impact force, reduces extent of the destruction, protects vehicle, cross core plate 47 and the first reinforcing rib inside tube body 42
43 are used cooperatively, and the extension board 44 of triangle is that the first reinforcing rib 43 provides support force, guarantee the intensity of tube body 42, save simultaneously
Material prevents vehicle from going out guardrail board.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of express highway protection guardrail board, including wave beams (1), bolt (2), obstruction block (3), the obstruction block
(3) side is provided with wave beams (1), and the surface of the wave beams (1) is provided with several connecting holes (11), and feature exists
In: the obstruction block (3) is provided with steel pipe column (4) far from the side of wave beams (1)；
The steel pipe column (4) include bolumn cap (41), tube body (42), the first reinforcing rib (43), extension board (44), base plate (45),
Second reinforcing rib (46), core plate (47), mounting hole (48), wherein the upper end of the tube body (42) is provided with bolumn cap (41), and is managed
The lower end of body (42) is provided with base plate (45), and the base plate (45) is provided with extension board (44) far from the side of bolt (2),
The circumferential surface of the tube body (42) is provided with the first reinforcing rib (43) close to the side of extension board (44), and tube body (42) different from
There are three the second reinforcing rib (46), the tube body (42) is internally provided with core plate for the circumferential surface setting of first reinforcing rib (43)
(47), the surface quadrangle of the base plate (45) is provided with mounting hole (48).
2. a kind of express highway protection guardrail board according to claim 1, it is characterised in that: the wave beams
(1) it is fixedly connected between obstruction block (3) and tube body (42) by bolt (2) between obstruction block (3).
3. a kind of express highway protection guardrail board according to claim 1, it is characterised in that: described first reinforces
Angle is at 90 degree between muscle (43) and the second reinforcing rib (46).
4. a kind of express highway protection guardrail board according to claim 1, it is characterised in that: the tube body (42)
By being connected together between bolumn cap (41).
5. a kind of express highway protection guardrail board according to claim 1, it is characterised in that: the core plate (47)
It is shaped to cross.
6. a kind of express highway protection guardrail board according to claim 1, it is characterised in that: the extension board
(44) it is set as triangular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149447.5U CN208717798U (en) | 2018-07-18 | 2018-07-18 | Guardrail board is used in a kind of protection of express highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149447.5U CN208717798U (en) | 2018-07-18 | 2018-07-18 | Guardrail board is used in a kind of protection of express highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208717798U true CN208717798U (en) | 2019-04-09 |
Family
ID=65974070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821149447.5U Expired - Fee Related CN208717798U (en) | 2018-07-18 | 2018-07-18 | Guardrail board is used in a kind of protection of express highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208717798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665141A (en) * | 2019-10-16 | 2020-01-10 | 江苏华滋能源工程有限公司 | Welding safety rope support |
-
2018
- 2018-07-18 CN CN201821149447.5U patent/CN208717798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665141A (en) * | 2019-10-16 | 2020-01-10 | 江苏华滋能源工程有限公司 | Welding safety rope support |
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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: 20190409 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |