CN2362892Y

CN2362892Y - Road ridge-shaped barricade for reminding driver reducing vehicle speed

Info

Publication number: CN2362892Y
Application number: CN 98249086
Authority: CN
Inventors: 周卫东
Original assignee: HENGYU TRAFFIC FACILITIES Ltd BEIJING CITY
Current assignee: HENGYU TRAFFIC FACILITIES Ltd BEIJING CITY
Priority date: 1998-11-27
Filing date: 1998-11-27
Publication date: 2000-02-09
Anticipated expiration: 2008-11-27

Abstract

The utility model relates to a speed-reduction ridge for reminding drivers of reducing vehicle speed, and belongs to the field of the traffic safety facilities. The utility model is mainly composed of a middle structure body (2), end structure bodies (1) and connection pipes (3). The utility model is characterized in that the middle structure body (2) and the end structure bodies (1) which are arranged on end surfaces of the two sides of the middle structure body are connected into a whole by the connection pipes (3) in series; a bottom plane (a) and a mounting surface of the utility model are connected by adhesive; the end surfaces (b) of the two sides of the middle structure body (2) are respectively matched and closely butted with an end surface (b) of the end structure body (1); the middle structure body (2) and the end structure bodies (1) are positioned and connected into an entire speed-reduction ridge by the connection pipes (3) in series. The middle structure body (2) and the end structure bodies (1) are provided with reflective element cat eyes (4).

Description

A kind of deceleration ridge of pointing out vehicle deceleration

A kind of deceleration ridge of vehicle deceleration of pointing out belongs to the traffic safety facilities field, relates to surface car slowing-down structure device.

Steel pipe or cement structures deceleration ridge that the known intersection at road, parking lot etc. are located to use, though can play decelerating effect, vehicle shakes greatly through noise is big later, is difficult for night seeing clearly.

The purpose of this utility model provides a kind of novel deceleration ridge, and it can reduce the vibrations of vehicle, and is easy for installation, has reflective opal, also can see deceleration ridge clearly at night, and the minimizing accident takes place.

The utility model is achieved in that referring to accompanying drawing 1 to Fig. 6 (implication sees the description of drawings part for details among the figure).A kind of deceleration ridge of pointing out vehicle deceleration, mainly by end construction body 1, intermediate structure body 2, tube connector 3 are formed, it is characterized in that becoming whole, on the structure 1,2 reflecting element opal 4 is housed by end construction body 1 tandem compound that tube connector 3 connects by intermediate structure body 2, end, intermediate structure body both sides.

Intermediate structure body 2, end construction body 1 has the entire body elastomeric material manufacturing of anti-skid design for upper surface, intermediate structure body 2 is a hexahedron, on, lower plane is a square, and be parallel to each other, along what be combined into deceleration ridge direction intermediate structure body 2 vertically is that the longitudinal cross-section is a square, vertical longitudinal cross-section is that cross section is trapezoidal, trapezoidal go to the bottom grow up long in upper base, trapezoidal two waists and last, the junction of going to the bottom has transition wire to connect, trapezoidal in the both sides of intermediate structure body 2 have the blind hole 5 that reflecting element opal 4 is installed on domatic, there is the hole 6 that tube connector 3 is installed bottom along the intermediate structure body 2 of forming the deceleration ridge direction or connects groove 8 or 9, end construction body 1 is half truncate cone structure that truncate cone cuts along its axis, the surface of cutting is trapezoidal b, with the applying that is complementary of the planform of the trapezoid cross section of intermediate structure body 2 or trapezoidal end face b, on trapezoidal two waists and its, going to the bottom has transition wire to connect in the junction, blind hole 7 or groove 10 that tube connector 3 is installed are arranged on the incision surface side end structure 1, on end construction body 1 domatic, the blind hole 5 that reflecting element opal 4 is installed can be arranged also.

Described a kind of deceleration ridge of pointing out vehicle deceleration, it is characterized in that the both sides end face b of intermediate structure body 2 can be respectively fits tightly with the end face b coupling of an end construction body 1, the end end construction body, intermediate structure body, the other end end construction body tandem compound that are located by connecting by tube connector 3 become whole.

Described a kind of deceleration ridge of pointing out vehicle deceleration, the both sides end face b that it is characterized in that intermediate structure body 2 also can be respectively fits tightly with an end face b coupling of the contiguous identical intermediate structure body 2 in its both sides, and the opposite side end face b of its contiguous intermediate structure body 2 fits tightly with the end face b coupling of an end construction body 1 respectively, and the end end construction body, a plurality of intermediate structure body, the other end end construction body tandem compound that are located by connecting by tube connector 3 become whole.

The baseplane a of deceleration ridge is connected with cementing agent with installation surface.

The entire body rubber structure body of end construction body 1, intermediate structure body 2 usefulness different colours is arranged at interval.

Advantage of the present utility model: because this deceleration ridge is to be formed by one or several intermediate structure body and two end construction body tandem compounds, select the quantity of intermediate structure body according to actual needs, so the manufacturing of structure, transportation, easy for installation, use flexibly.Structure is connected and the deface that need not to punch with installation ground with cementing agent, satisfied the requirement of being forbidden in that the ground punching is installed, structure with the fastener-free hole has increased the structure bulk strength, has improved shock proof ability, has prolonged the application life of structure.Because this deceleration ridge is made up of the entire body rubber structure body of the black yellow color interval of anti-skid design the surface, has improved the security warning effect, prevents to skid, it is durable to have reduced vibrations.There is reflective opal to improve driving at night safety, minimizing impact, the generation of minimizing accident on the structure.Reflective opal is installed in the domatic blind hole of trapezoidal two waists of structure, avoids directly contacting minimizing with wheel and directly impacts and wear and tear, improved application life.Structure adopts the manufacturing of entire body rubber, does not produce by the interlayer of the bonding structure of two layers of material to throw off.Description of drawings: Fig. 1 to Fig. 6 is the accompanying drawing of this manual, and each figure is schematic diagram.

Fig. 1 is the A-A sectional view of Fig. 2;

Fig. 2 is that the B of Fig. 1 is to view;

Fig. 3 is that the C-C of Fig. 2 analyses and observe the back revolved view;

Fig. 4 is the end view of intermediate structure body [2];

Fig. 5 is the end view of intermediate structure body [2];

Fig. 6 is the longitudinal section of end construction body [1].

For clear, same parts among each figure, structure, implication are with identical sequence number, symbolic representation.Chain-dotted line is represented center line, and the section of structure has hatching.1 is the end construction body among each figure, 2 is the intermediate structure body, 3 is tube connector, and 4 is the reflecting element opal, and 5 is the installing blind of reflecting element opal on the structure, 6 is the hole, garden of the installation tube connector 3 on the structure 2,7 is the blind hole of installation tube connector 3 ends on the structure 1, and 8,9 is the perforation groove of the installation tube connector 3 on the structure 2, and the bottom of 9 grooves is a contraction shape structure, 10 is the groove that structure 1 is installed tube connector 3, and its shape of cross section is with 8,9.A is the bottom surface that cooperates with ground of structure 1,2, and b is the coupling binding face of structure 1,2, and c is an anti-skid design on the structure, only among Fig. 2 for schematically simply drawing, all the other each figure do not draw.Fig. 1 illustrates the deceleration ridge that is combined into of intermediate structure body 2, end construction body 1, tube connector 3.Fig. 2 illustrates the vertical view of deceleration ridge, signal reflecting element opal, and the profile of the lip-deep anti-skid design of structure, deceleration ridge has C-C to analyse and observe at the opal place.Fig. 3, Fig. 4, Fig. 5 only draw half because the intermediate structure body is the lateral symmetry structure among the figure, are the boundary line with the center line.Fig. 3 illustrates the structure of the installing blind 5 that penetrates hole 6, reflecting element opal 4, opal of tube connector 3 on the intermediate structure body 2.Fig. 4, Fig. 5 illustrate the structure of the perforation groove 8,9 that intermediate structure body 2 end face structure b, tube connector 3 penetrate, and the shape structure is tightened up in 9 groove bottoms.Fig. 6 illustrates the vertical section structure of end construction body 1, the structure that penetrates groove 10 of tube connector 3.

Embodiment: a kind of deceleration ridge of pointing out vehicle deceleration.Fig. 1 to Fig. 6 is the accompanying drawing of present embodiment.End construction body 1, intermediate structure body 2 are entire body rubber prefabricated component, determine the quantity of intermediate structure body 2 according to the length of ground actual needs installation.The deceleration ridge of Fig. 1 is composed in series by two intermediate structure bodies 2, each end construction body 1 of two ends.Tube connector 3 is a steel pipe, tube connector penetrates the hole 6,7 of intermediate structure body 2, end construction body 1 respectively, fit tightly between the intermediate structure body 2 and with the end face b of end construction body 1 coupling, the structure bottom surface a of the deceleration ridge of tandem compound is connected with ground with cementing agent then.Do not establish on the end construction body 1 that each of opal 4, each intermediate structure body 2 is trapezoidal to be arranged with two opals on domatic.There is anti-skid design on structure 1,2 surfaces, and structure 1,2 is arranged for black yellow entire body rubber at interval.This deceleration ridge is easy for installation, do not need in the ground punching because obvious, little with the black yellow manufacturing of entire body rubber, warning function at interval to vehicular impact, shake little, can not produce delamination, durable.In the opal installing blind, directly do not contact with wheel, opal is not fragile, opal has obvious warning function at night.Tube connector 3 on intermediate structure body 2, the end construction body 1 penetrate among the also available figure of structure 8,9,10 groove structure.End face b on the structure 1,2 is perpendicular to ground.

Claims

1, a kind of deceleration ridge of pointing out vehicle deceleration, mainly form by end construction body [1], intermediate structure body [2], tube connector [3], it is characterized in that becoming whole, reflecting element opal [4] is housed on structure [1], [2] by end construction body [1] tandem compound that tube connector [3] connects by intermediate structure body [2], end, intermediate structure body both sides.

2, a kind of deceleration ridge of pointing out vehicle deceleration as claimed in claim 1, it is characterized in that intermediate structure body [2], end construction body [1] has the entire body elastomeric material manufacturing of anti-skid design for upper surface, intermediate structure body [2] is a hexahedron, on, lower plane is a square, and be parallel to each other, along what be combined into deceleration ridge direction intermediate structure body [2] vertically is that the longitudinal cross-section is a square, vertical longitudinal cross-section is that cross section is trapezoidal, trapezoidal go to the bottom grow up long in upper base, trapezoidal two waists and last, going to the bottom has transition wire to connect in the junction, trapezoidal in the both sides of intermediate structure body [2] have the blind hole [5] that reflecting element opal [4] is installed on domatic, there is the hole [6] of installation tube connector [3] bottom along the intermediate structure body [2] of forming the deceleration ridge direction or connects groove [8] or [9], end construction body [1] is half truncate cone structure that truncate cone cuts along its axis, the surface of cutting is trapezoidal [b], with the applying that is complementary of the planform of the trapezoid cross section of intermediate structure body [2] or trapezoidal end face [b], on trapezoidal two waists and its, going to the bottom has transition wire to connect in the junction, blind hole [7] or groove [10] that installation tube connector [3] are arranged on the incision surface side end structure [1] also can have the blind hole [5] that reflecting element opal [4] is installed on end construction body [1] domatic.

3, a kind of deceleration ridge of pointing out vehicle deceleration as claimed in claim 1, it is characterized in that the both sides end face [b] of intermediate structure body [2] can be respectively fits tightly with end face [b] coupling of an end construction body [1], the end end construction body, intermediate structure body, the other end end construction body tandem compound that are located by connecting by tube connector [3] become whole.

4, a kind of deceleration ridge of pointing out vehicle deceleration as claimed in claim 1, the both sides end face [b] that it is characterized in that intermediate structure body [2] also can be respectively fits tightly with an end face [b] coupling of the contiguous identical intermediate structure body [2] in its both sides, and the opposite side end face [b] of its contiguous intermediate structure body [2] fits tightly with end face [b] coupling of an end construction body [1] respectively, and the end end construction body, a plurality of intermediate structure body, the other end end construction body tandem compound that are located by connecting by tube connector [3] become whole.