CN215104835U

CN215104835U - Resin deceleration strip

Info

Publication number: CN215104835U
Application number: CN202121638247.8U
Authority: CN
Inventors: 刘曙光
Original assignee: Shandong Lurun Plastics Co ltd
Current assignee: Shandong Lurun Plastics Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-10
Anticipated expiration: 2031-07-19

Abstract

The utility model relates to a resin deceleration strip, which comprises a first deceleration strip body and a second deceleration strip body, wherein the first deceleration strip body and the second deceleration strip body are connected through an installation mechanism; the mounting mechanism comprises fixed blocks which are respectively embedded in the first deceleration strip body and the second deceleration strip body, one ends of the fixed blocks are connected with positioning rods, and first notches and second notches are formed in the fixed blocks; the positioning rod on the second deceleration strip body is inserted into the second groove in the first deceleration strip body, the positioning rod on the first deceleration strip body is inserted into the second groove in the second deceleration strip body, the threaded rod rotates in the threaded hole, the positioning rod is tightly pressed by the outward sliding of the limiting block, the first deceleration strip body and the second deceleration strip body can be spliced, the vehicle can run under rolling, the first deceleration strip body and the second deceleration strip body cannot be damaged due to dislocation, and the service life of the deceleration strip is prolonged.

Description

Resin deceleration strip

Technical Field

The utility model relates to a deceleration strip technical field specifically is resin deceleration strip.

Background

The deceleration strip is generally arranged on road junctions, industrial and mining enterprises, schools, residential district entrances and other road sections needing vehicle deceleration and slow running and road sections easily causing traffic accidents, so that the running speed of passing motor vehicles and non-motor vehicles is reduced. The section of the deceleration strip is generally in a trapezoid shape or a convex arc shape, the deceleration strip protrudes from the road surface to remind passing drivers of decelerating, and the deceleration strip is mainly made of rubber or metal and is generally alternated with yellow and black to draw visual attention;

deceleration strips in the prior art are mostly composed of a plurality of small deceleration strips which are then fixed on the ground, and the deceleration strips cannot be spliced, so that the deceleration strips are easy to misplace and damage after large vehicles are repeatedly rolled;

in view of the foregoing, the present application now proposes a resin deceleration strip to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a problem that can not splice between the resin deceleration strip in order to solve prior art's deceleration strip, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the resin speed bump comprises a first speed bump body and a second speed bump body, wherein the first speed bump body and the second speed bump body are connected through an installation mechanism; the mounting mechanism comprises fixed blocks which are respectively embedded in a first deceleration strip body and a second deceleration strip body, one ends of the fixed blocks are connected with positioning rods, a first notch and a second notch are formed in the fixed blocks, the first notch is communicated with the second notch, a limiting block is arranged in the first notch in a sliding mode, a threaded rod is further rotatably arranged on the inner wall of the first notch, and a threaded hole is formed in the limiting block; and the threaded rod is also connected with a driving mechanism.

Preferably, the driving mechanism comprises a worm wheel coaxially connected with the threaded rod, the inner wall of the first notch is further provided with a worm in a rotating mode through a rotating shaft, the worm is meshed with the worm wheel, and the rotating shaft penetrates through the fixing block and is located at the outer end of the fixing block.

Preferably, one end of the rotating shaft is provided with a cross groove.

Preferably, the spout has all been seted up to the inner wall both sides of first notch, the both ends of stopper all are connected with the slider, slider sliding connection is in the spout.

Preferably, the one end of first deceleration strip body and second deceleration strip body all is connected with the locating piece, the constant head tank has all been seted up to the other end of first deceleration strip body and second deceleration strip body.

Preferably, screw holes are formed in two sides of the top end of the first speed reduction belt body and the top end of the second speed reduction belt body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up first deceleration strip body, the second deceleration strip body, the locating lever, the stopper, the slider, mutually supporting of worm wheel and worm, peg graft the locating lever on the second deceleration strip body in this internal second notch of first deceleration strip, peg graft in this internal second notch of second deceleration strip on the locating lever on the first deceleration strip body, through the threaded rod at threaded hole internal rotation, so the outside roll-off of stopper is contradicted to the locating lever fastening, so alright splice first deceleration strip body and second deceleration strip body, so roll down traveling at the vehicle, first deceleration strip body and second deceleration strip body also can not damage because of the dislocation, the life-span of this deceleration strip has been improved.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

fig. 3 is a side view schematic structural diagram of the first deceleration strip body of the present invention.

Reference numerals: 1. a first speed bump body; 2. a second speed bump body; 3. positioning blocks; 4. positioning a groove; 5. a fixed block; 6. a first notch; 7. a second notch; 8. positioning a rod; 9. a limiting block; 10. a slider; 11. a chute; 12. a threaded rod; 13. a threaded hole; 14. a worm gear; 15. a worm; 16. a rotating shaft; 17. a cross-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the resin speed bump comprises a first speed bump body 1 and a second speed bump body 2; the first speed reduction belt body 1 and the second speed reduction belt body 2 are integrally cast by resin.

The first speed bump body 1 and the second speed bump body 2 are connected through an installation mechanism; installation mechanism is including inlaying fixed block 5 in first deceleration strip body 1 and second deceleration strip body 2 respectively, and fixed block 5 is the iron plate, and the equal fixedly connected with locating lever 8 of one end of fixed block 5, locating lever 8 and fixed block 5 be the integrated into one piece structure, and the one end of locating lever 8 can be opened and be equipped with the arch, is the ninety degrees of right angle between arch and the locating lever 8.

A first notch 6 and a second notch 7 are formed in the fixing block 5, the first notch 6 is communicated with the second notch 7, and the second notch 7 is used for inserting a positioning rod 8; a limiting block 9 is slidably mounted in the first notch 6, the limiting block 9 is of a cuboid structure, a threaded rod 12 is rotatably mounted on the inner wall of the first notch 6, a threaded hole 13 is formed in the limiting block 9, the threaded rod 12 is in threaded connection with the threaded hole 13, and the threaded rod 12 rotates in the threaded hole 13, so that the limiting block 9 slides out outwards, and the limiting block 9 can fasten and abut against the positioning rod 8; the threaded rod 12 is also connected to a drive mechanism.

Wherein, actuating mechanism includes the worm wheel 14 with threaded rod 12 coaxial fixed connection, and worm wheel 14 is used for driving threaded rod 12 to rotate, and the inner wall of first notch 6 still rotates through pivot 16 and installs worm 15, and worm 15 meshes with worm wheel 14, rotates worm 15 and drives worm wheel 14 and rotate, so worm wheel 14 drives threaded rod 12 and rotates, and pivot 16 passes fixed block 5 and is located its outer end.

Wherein, one end of the rotating shaft 16 is provided with a cross slot 17, and the cross slot 17 is matched with a screwdriver, so that the rotating shaft 16 is convenient to rotate.

Wherein, spout 11 has all been seted up to the inner wall both sides of first notch 6, and the both ends of stopper 9 all are connected with slider 10, and slider 10 sliding connection is in spout 11, and when stopper 9 slided in first notch 6, slider 10 slided on spout 11, lets stopper 9 gliding comparatively stable.

Wherein, the one end fixedly connected with locating piece 3 of first deceleration strip body 1 and second deceleration strip body 2, constant head tank 4 has all been seted up to the other end of first deceleration strip body 1 and second deceleration strip body 2, and locating piece 3 can be pegged graft in constant head tank 4, then alright carry out preliminary location to first deceleration strip body 1 and second deceleration strip body 2.

Wherein, screw holes have all been seted up to the top both sides of first deceleration strip body 1 and second deceleration strip body 2.

The working principle is as follows: during splicing, the positioning block 3 on the second speed-reducing belt body 2 is inserted into the positioning groove 4 on the first speed-reducing belt body 1, meanwhile, the positioning rod 8 on the second speed-reducing belt body 2 is inserted into the second notch 7 in the first speed-reducing belt body 1, the positioning rod 8 on the first speed-reducing belt body 1 is inserted into the second notch 7 in the second speed-reducing belt body 2, then the positioning rod is clamped with the cross-shaped groove 17 through the screwdriver, the rotating shaft 16 is rotated to drive the worm 15 to rotate, the worm 15 drives the worm wheel 14 to rotate, the worm wheel 14 drives the threaded rod 12 to rotate in the threaded hole 13, so the limiting block 9 slides outwards until the limiting block 9 tightly and tightly abuts against the positioning rod 8, so that the first speed-reducing belt body 1 and the second speed-reducing belt body 2 can be spliced, then the first speed-reducing belt body 1 and the second speed-reducing belt body 2 are fixedly mounted on the ground, and the first speed-reducing belt body 1 and the second speed-reducing belt body 2 are spliced, under the running crush of vehicle, first deceleration strip body 1 and second deceleration strip body 2 also can not be because of the dislocation damage, have improved the life-span of this deceleration strip.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The resin speed bump comprises a first speed bump body (1) and a second speed bump body (2), wherein the first speed bump body (1) and the second speed bump body (2) are connected through an installation mechanism; the method is characterized in that: the mounting mechanism comprises fixing blocks (5) which are respectively embedded in a first deceleration strip body (1) and a second deceleration strip body (2), one ends of the fixing blocks (5) are connected with positioning rods (8), a first notch (6) and a second notch (7) are formed in the fixing blocks (5), the first notch (6) is communicated with the second notch (7), a limiting block (9) is arranged in the first notch (6) in a sliding mode, a threaded rod (12) is further rotatably arranged on the inner wall of the first notch (6), and a threaded hole (13) is formed in the limiting block (9); the threaded rod (12) is also connected with a driving mechanism.

2. The resin speed bump according to claim 1, wherein: actuating mechanism includes worm wheel (14) with threaded rod (12) coaxial coupling, the inner wall of first notch (6) still rotates through pivot (16) and installs worm (15), worm (15) and worm wheel (14) meshing, pivot (16) pass fixed block (5) and are located its outer end.

3. The resin speed bump according to claim 2, wherein: one end of the rotating shaft (16) is provided with a cross groove (17).

4. The resin speed bump according to claim 1, wherein: spout (11) have all been seted up to the inner wall both sides of first notch (6), the both ends of stopper (9) all are connected with slider (10), slider (10) sliding connection is in spout (11).

5. The resin speed bump according to claim 1, wherein: the one end of first deceleration strip body (1) and second deceleration strip body (2) all is connected with locating piece (3), constant head tank (4) have all been seted up to the other end of first deceleration strip body (1) and second deceleration strip body (2).

6. The resin speed bump according to claim 1, wherein: screw holes are formed in two sides of the top end of the first speed reduction belt body (1) and the top end of the second speed reduction belt body (2).