CN219342915U

CN219342915U - Combined road deceleration strip

Info

Publication number: CN219342915U
Application number: CN202223366957.7U
Authority: CN
Inventors: 李玉平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-07-14
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of speed reducing belts, in particular to a combined road speed reducing belt which comprises a mounting block, wherein the mounting block is welded in a substrate, mounting holes are formed in two sides of the mounting block, expansion screws are inserted in the mounting holes, a rotary groove is formed in the middle of the mounting block, a baffle plate is arranged at the top of the mounting block, a knob is arranged on the top surface of the baffle plate, a lock catch is fixedly connected to the bottom of the knob, and the lock catch is inserted in the rotary groove. According to the utility model, the expansion screw is inserted into the mounting hole, the baffle plate is arranged at the top of the mounting block and is rotationally fixed in the rotary groove through the lock catch, so that the baffle plate is fixed at the top of the mounting block, and meanwhile, the baffle plate can play a role in blocking the expansion screw, so that the expansion screw can be effectively prevented from being protruded to the top of the substrate due to loosening, the damage of a tire caused by the protruded expansion screw when a driver drives an automobile to pass through the speed reducing belt is ensured, and the driving safety is enhanced.

Description

Combined road deceleration strip

Technical Field

The utility model relates to the technical field of speed reducing belts, in particular to a combined road speed reducing belt.

Background

In some specific areas of urban roads, for example: the underground parking garage, school, toll gate and hospital etc. need the vehicle to slow down and travel, so can set up the deceleration strip on the road in these regions, help or remind the driver to slow down, the emergence of traffic accident has greatly been reduced in the setting of deceleration strip, but the deceleration strip at present is generally fixed the deceleration strip on ground with the top that the expansion bolts runs through the deceleration strip when the installation, the top of expansion bolts can expose in the outside, the deceleration strip is after long-term use, the bolt receives car pressure influence and easily loosens, protruding to the surface of deceleration strip, can damage the tire of car, and then influence the life safety of driver, and lack fixing device between the current most deceleration strip, in case the bolt in a deceleration strip loosens, can be lifted because of the car passes through, the breach appears in the whole deceleration strip, can cause the influence to the travel of car, we propose a combination formula road deceleration strip to solve above-mentioned problem for this reason.

Disclosure of Invention

The utility model aims to provide a combined road deceleration strip, which solves the problem that the bolt looseness bulge and the deceleration strip are in gaps after long-time use in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a modular road deceleration strip comprising:

the anti-slip mat is fixedly attached to the top surface of the base;

the mounting block is welded in the substrate, mounting holes are formed in two sides of the mounting block, expansion screws are inserted into the mounting holes, a rotary groove is formed in the middle of the mounting block, a baffle plate is arranged at the top of the mounting block, a knob is arranged on the top surface of the baffle plate, a lock catch is fixedly connected to the bottom of the knob, and the lock catch is inserted into the rotary groove;

the limiting block is welded on one side of the substrate, the connecting block is welded on one side of the limiting block, the limiting groove is formed in the other side of the substrate, the clamping groove is formed in one side of the limiting groove, and the connecting block is embedded in and inserted into the clamping groove of the other group.

Preferably, grooves with the same shape as the baffle plates are formed in the middle parts of the base and the anti-skid pad, and the top surfaces of the baffle plates are flush with the surface of the anti-skid pad.

Preferably, a rubber pad is pressed on the bottom surface of the substrate.

Preferably, a plurality of groups of anti-slip grooves are formed in the surface of the anti-slip pad.

Preferably, the two side surfaces of the anti-slip pad are embedded with reflective strips.

Preferably, the upper part of the rotary groove is in a keyhole shape, and two sides of the bottom are in a fan shape.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that;

the expansion screw is inserted into the mounting hole, the baffle plate is arranged at the top of the mounting block and is rotationally fixed inside the rotary groove through the lock catch, so that the baffle plate is fixed at the top of the mounting block, the expansion screw is arranged inside the substrate, the baffle plate plays a role in blocking the expansion screw, the expansion screw can be effectively prevented from being protruded to the top of the substrate due to loosening, the driver is prevented from damaging the tire due to the protruded expansion screw when driving the automobile through the deceleration strip, and the driving safety is enhanced.

Through the one end welding at the basement has the stopper, and has the connecting block in the one end welding of stopper, makes the stopper card in the spacing inslot and lets the connecting block imbeds the draw-in groove, through the fixed of left and right sides deceleration strip, even expansion screw is not hard up, also can not appear being lifted or push away the condition of walking, has guaranteed the wholeness of deceleration strip, avoids leading to the fact the safety problem that traveles because of having the breach.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded perspective view of the present utility model;

FIG. 3 is a schematic view in partial cross-section of a three-dimensional structure of the present utility model;

fig. 4 is a schematic view of the three-dimensional structure of the present utility model.

In the figure: 1. a substrate; 2. an anti-slip pad; 3. a reflective strip; 4. a baffle plate; 5. a limiting block; 6. a connecting block; 7. locking; 8. a knob; 9. a mounting block; 10. an expansion screw; 11. a mounting hole; 12. a rotary groove; 13. a limit groove; 14. a clamping groove.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a combined road deceleration strip, comprising: the anti-skid pad 2 is fixedly attached to the top surface of the base 1, a plurality of groups of anti-skid grooves are formed in the surface of the anti-skid pad 2, according to the illustration in fig. 1, a plurality of groups of anti-skid grooves are formed in the surface of the anti-skid pad 2 and are distributed in a cross shape uniformly, so that an anti-skid effect is achieved when an automobile drives through, a rubber pad is pressed on the bottom surface of the base 1, the rubber pad is mainly made of natural rubber raw materials, and the rubber pad has the characteristics of oil resistance, cold resistance, ageing resistance and the like and has good elasticity, so that a certain rebound resilience is achieved between the base 1 and the ground, and a buffering effect can be achieved when the automobile presses through a deceleration strip.

The reflective strips 3 are embedded on the two side surfaces of the anti-slip mat 2, and according to the design of the reflective strips 3, the reflective strips 3 are very common safety equipment, and can reflect surrounding light at night, so that a certain warning effect is achieved on road persons and drivers, and the drivers can notice the deceleration strip even when driving at night by the design of the reflective strips 3, so that the safety of driving at night is enhanced.

The grooves with the same shape as the baffle plate 4 are formed in the middle of the base 1 and the anti-slip pad 2, the top surface of the baffle plate 4 is flush with the surface of the anti-slip pad 2, and according to the illustration in fig. 1, the top surface of the baffle plate 4 is flush with the surface of the anti-slip pad 2, so that the surface of a deceleration strip can be kept flat, the surface of the deceleration strip can be stressed uniformly when an automobile runs, and the bearing capacity of the surface of the deceleration strip is enhanced.

The installation piece 9, the inside welding of basement 1 has installation piece 9, and the mounting hole 11 has been seted up to the both sides of installation piece 9, and the interpolation of mounting hole 11 is equipped with expansion screw 10, installation piece 9 has played certain supporting role to basement 1, rotatory groove 12 has been seted up at the middle part of installation piece 9, the top of installation piece 9 is provided with baffle 4, and the top surface of baffle 4 is provided with knob 8, and the bottom fixedly connected with hasp 7 of knob 8, cover expansion screw 10 in the inside of basement 1 through baffle 4, prevent expansion screw 10 and protruding because of becoming flexible, damage the tire of car, the middle part of hasp 7 sets up to cylindric, the rectangular piece is installed to its bottom both sides, the size just can imbed in rotatory groove 12, hasp 7 is inserted and is located in rotatory groove 12, the upper portion of rotatory groove 12 sets up to key hole form, the bottom both sides set up to fan-shaped, according to the upper portion of rotatory groove 12 sets up to key hole form according to the FIG. 3, the bottom both sides set up to fan-shaped, make hasp 7 can insert rotatory groove 12, when 7 inserts to the bottom of rotatory groove 12, can lock the fixed effect.

Stopper 5, the welding of one side of basement 1 has stopper 5, and the welding of one side of stopper 5 has connecting block 6, and spacing groove 13 has been seted up to the opposite side of basement 1, and draw-in groove 14 has been seted up to one side of spacing groove 13, and the shape in draw-in groove 14 is the same with connecting block 6, a set of connecting block 6 is embedded and insert in another set of draw-in groove 14, according to the illustration of fig. 4, connecting block 6 is embedded and insert in another set of draw-in groove 14, can connect two sets of deceleration strips and fix, avoid the deceleration strip group to appear the breach, cause traffic safety hidden danger.

Working principle: before installation, firstly punching holes on a road surface according to the distance between two groups of device installation holes 11, then installing a base 1 on the ground, inserting an expansion screw 10 into the installation holes 11, inserting the expansion screw 10 into the holes on the ground, then expanding the expansion screw 10, inserting a lock catch 7 into a rotary groove 12, enabling the top surface of a baffle plate 4 to be flush with the surface of an anti-skid pad 2, twisting a knob 8 to lock locking blocks on two sides of the lock catch 7 and then rotating the bottom of the groove 12, then clamping a limit groove 13 on one side of the other speed reduction belt into a limit block 5 on one side of the original speed reduction belt, embedding a connecting block 6 into a clamping groove 14 for fixing, and sequentially paving the speed reduction belt on the road surface according to the steps.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A modular road deceleration strip comprising:

the anti-skid device comprises a substrate (1), wherein an anti-skid pad (2) is fixedly attached to the top surface of the substrate (1);

the method is characterized in that:

the mounting block (9), the inside welding of basement (1) has installation block (9), and the both sides of installation block (9) have been seted up mounting hole (11) to install hole (11) interpolation and have been equipped with expansion screw (10), rotation groove (12) have been seted up at the middle part of installation block (9), the top of installation block (9) is provided with baffle (4), and the top surface of baffle (4) is provided with knob (8), and the bottom fixedly connected with hasp (7) of knob (8), hasp (7) are inserted and are located in rotation groove (12);

stopper (5), one side welding of basement (1) has stopper (5), and one side welding of stopper (5) has connecting block (6), spacing groove (13) have been seted up to the opposite side of basement (1), and draw-in groove (14) have been seted up to one side of spacing groove (13), a set of connecting block (6) are embedded and insert in another set of draw-in groove (14).

2. A modular road deceleration strip according to claim 1, wherein: grooves with the same shape as the baffle plates (4) are formed in the middle parts of the base (1) and the anti-skid pads (2), and the top surfaces of the baffle plates (4) are flush with the surfaces of the anti-skid pads (2).

3. A modular road deceleration strip according to claim 1, wherein: a rubber pad is pressed on the bottom surface of the substrate (1).

4. A modular road deceleration strip according to claim 1, wherein: a plurality of groups of anti-skid grooves are formed in the surface of the anti-skid pad (2).

5. A modular road deceleration strip according to claim 1, wherein: reflective strips (3) are embedded on the surfaces of the two sides of the anti-slip pad (2).

6. A modular road deceleration strip according to claim 1, wherein: the upper part of the rotary groove (12) is in a keyhole shape, and the two sides of the bottom are in a fan shape.