A kind of crash barrier for roads
Technical field
Municipal works field is the utility model is related to, particularly a kind of crash barrier for roads.
Background technology
Guardrail --- it is said herein to refer to industrial " guard rail ".Guardrail is mainly used in house, highway, shopping centre, public field
Etc. in occasion to personal safety and the protection of installations and facilities and protection.Guardrail is visible everywhere in we live.Guardrail according to
The difference of height, the price of every meter of length also can be different, especially on some roads, have to be protected.
But be unusual danger on highway typically in the unprotected guardrail in highway corner the latter turning, it is right
People can damage, therefore in order to solve this problem, design a kind of crash barrier for roads and be necessary.
Utility model content
The purpose of this utility model is to solve the above problems, and devises a kind of crash barrier for roads.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of crash barrier for roads, including rectangular susceptor, it is described
Rectangular susceptor upper surface is provided with rectangle carrier block, and the preceding surface of rectangle carrier block is provided with fixed plate, and the fixed plate is provided with
Three groups of expansion links, each expansion link are provided with back-moving spring, and described three groups of expansion link one end are provided with Crashworthy plate, the anticollision
The preceding surface of plate is provided with elastic cushion, and the rectangle carrier block two opposite sides surface is provided with rectangle frame, in the rectangle frame up and down
Surface is provided with three groups of clamping rings, and rotating bar is provided with every group of clamping rings, and the rotating bar is provided with described in rotating wheel
Surface is provided with fixed block after rectangle carrier block, and surface is provided with triangle groove, the triangle groove inner side after the fixed block
Surface is provided with slipmat, and the rectangle carrier block is provided with one group of lamp socket, and the lamp socket is provided with warning lamp.
The rotating wheel is provided with spring protective set.
The rectangle carrier block upper surface is provided with lift-pull handle.
The rectangular susceptor lower surface is provided with slipmat.
The lift-pull handle is provided with Anti-slip cover.
A kind of crash barrier for roads made using the technical solution of the utility model, it can preferably ensure the row of vehicle
Safety is sailed, it is simple in construction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of crash barrier for roads described in the utility model;
Fig. 2 is a kind of top view of crash barrier for roads described in the utility model;
In figure, 1, rectangular susceptor;2nd, rectangle carrier block;3rd, fixed plate;4th, expansion link;5th, back-moving spring;6th, Crashworthy plate;7、
Elastic cushion;8th, rectangle frame;9th, clamping rings;10th, rotating bar;11st, rotating wheel;12nd, fixed block;13rd, lamp socket;14th, warning lamp;
15th, lift-pull handle.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figure 1-2, a kind of crash barrier for roads, bag
Rectangular susceptor 1 is included, the upper surface of rectangular susceptor 1 is provided with rectangle carrier block 2, and the 2 preceding surface of rectangle carrier block, which is provided with, to be fixed
Plate 3, the fixed plate 3 are provided with three groups of expansion links 4, and each expansion link 4 is provided with back-moving spring 5, and described three groups are stretched
The one end of bar 4 is provided with Crashworthy plate 6, and the 6 preceding surface of Crashworthy plate is provided with elastic cushion 7, the two opposite sides surface of rectangle carrier block 2
Rectangle frame 8 is provided with, upper and lower surface is provided with three groups of clamping rings 9 in the rectangle frame 8, is provided with every group of clamping rings 9
Rotating bar 10, the rotating bar 10 are provided with rotating wheel 11, and surface is provided with fixed block 12 after the rectangle carrier block 2, described solid
Determine surface after block 12 and be provided with triangle groove, the triangle groove inner surface is provided with slipmat, on the rectangle carrier block 2
Provided with one group of lamp socket 13, the lamp socket 13 is provided with warning lamp 14;The rotating wheel 11 is provided with spring protective set;It is described
The upper surface of rectangle carrier block 2 is provided with lift-pull handle 15;The lower surface of rectangular susceptor 1 is provided with slipmat;The lift-pull handle 15
Provided with Anti-slip cover.
The characteristics of the present embodiment is that the rectangle carrier block of rectangular susceptor upper surface can preferably fix fixed plate, Gu
Three groups of expansion links on fixed board can preferably fix Crashworthy plate, and the elastic cushion on the preceding surface of Crashworthy plate can be protected preferably,
Three groups of clamping rings of upper and lower surface can preferably fix rotating bar in rectangle frame on the surface of rectangle carrier block two opposite sides,
The slipmat of the triangle groove inner surface on surface can be preferably anti-skidding after the fixed block on surface after rectangle carrier block, rectangle
The warning lamp on one group of lamp socket on carrier block can be warned preferably, can preferably ensure the driving safety of vehicle, structure
Simply.
In the present embodiment, the rectangle carrier block 2 of the upper surface of rectangular susceptor 1 fixes fixed plate 3, and three in fixed plate 3
Back-moving spring 5 on group expansion link 4 is compressed reset, and the elastic cushion 7 on the 6 preceding surface of Crashworthy plate of the one end of expansion link 4 is carried out
To protect, three groups of clamping rings 9 of upper and lower surface fix rotating bar 10 in the rectangle frame 8 on the two opposite sides surface of rectangle carrier block 2,
Rotating wheel 11 in rotating bar 10 is protected, the triangle groove after rectangle carrier block 2 on the fixed block 12 on surface, inner side table
The slipmat in face carries out anti-skidding fixation, and the warning lamp 14 on one group of lamp socket 13 on rectangle carrier block 2 is warned.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model
Protection domain within.