CN214530334U

CN214530334U - Telescopic traffic warning awl

Info

Publication number: CN214530334U
Application number: CN202120426633.4U
Authority: CN
Inventors: 张国; 张传琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-29
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a telescopic traffic warning awl, including supporting the chassis, the vertex of a cone, and set up and link up the circle in the middle of supporting a plurality of between chassis and the vertex of a cone, middle linking circle is the pipe form, all be provided with a plurality of loose pulley assembly on the vertex of a cone, the outer wall of middle linking circle, support the chassis, all be provided with spout buckle subassembly on the inner wall of middle linking circle, loose pulley assembly on the vertex of a cone outer wall and spout buckle subassembly looks block on the middle linking circle inner wall of top, the loose pulley assembly that is located on the middle linking circle outer wall of bottom links up the circle outer wall with support the spout buckle subassembly looks block on the chassis inner wall. The utility model discloses telescopic traffic warning awl, simple and practical, compact structure all through loose pulley assembly and spout buckle assembly's block, realizes the flexible fixed of linking up the circle in the middle of the conical top and a plurality of, deposits small, convenient to use, and reflection of light area is big, reflection of light is effectual, reliable and stable.

Description

Telescopic traffic warning awl

Technical Field

The utility model relates to a traffic warning equipment technical field specifically is a telescopic traffic warning awl.

Background

The traffic cone is also called as cone traffic road sign, road sign tube, ice cream tube, commonly called as road cone and triangular cone, and is a road traffic isolation warning device. Traffic cones are typically cone-shaped or cylindrical road signs with fluorescent red, blue, yellow, green, etc. warning colors, most of which are made of synthetic resin, and are usually provided with reflective tape to increase the visibility of the traffic cones for drivers. Some traffic cones are made of elastic materials, are not easy to damage even being rolled and can automatically return to the original shape.

At present, traffic cones are mainly used for blocking or separating traffic flow, marking vehicle detour routes and protecting operation site facilities and personnel, standby warning equipment in vehicles generally use triangular warning boards, but the triangular warning boards occupy smaller space, but have limited light reflecting area and light reflecting effect, and the independent traffic cones have no continuous warning performance and are blown down by wind due to the fact that the traffic cones are too light and handy. At present, although the traffic cone on the market has multiple functions, larger reflective area and better reflective effect, the traffic cone is difficult to reserve on a common vehicle due to larger volume or weight.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: a telescopic traffic warning cone is provided to solve the defects.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a telescopic traffic warning awl, links up the circle including supporting chassis, vertex of a cone and setting a plurality of between supporting chassis and vertex of a cone, middle linking circle are the pipe form, all be provided with a plurality of loose pulley assembly on the outer wall of vertex of a cone, middle linking circle, all be provided with spout buckle assembly on the inner wall of supporting chassis, middle linking circle, loose pulley assembly on the vertex of a cone outer wall and the spout buckle assembly looks block on the middle linking circle inner wall of top are located the upper end loose pulley assembly on the middle linking circle outer wall and be located the lower extreme spout buckle assembly looks block on the middle linking circle inner wall are located the lower extreme loose pulley assembly on the middle linking circle outer wall and the spout buckle assembly looks block on the supporting chassis inner wall.

Preferably, the sliding groove buckle component comprises a fixed block, a supporting piece, a connecting piece, a roller clamping groove and a roller shaft groove, the lower ends of the inner walls of the supporting chassis and the middle connecting ring are provided with annular pieces protruding inwards, the upper end surfaces of the annular pieces are provided with roller sliding grooves, the fixed block is fixed on the inner wall of a supporting chassis or an intermediate connecting ring above the annular piece, the supporting piece is arranged on the inner wall of the annular piece, the connecting piece is arranged on the annular piece and is respectively connected with the fixed block and the supporting piece, the roller clamping groove and the roller shaft groove are both arranged in an inverted L shape, the roller clamping groove is arranged inside the fixed block, the roller shaft rod groove is arranged on the inner end surface of the fixed block and penetrates into the roller clamping groove, be provided with loose pulley assembly card strip between the fixed block of connecting piece one side and support piece, loose pulley assembly card strip block is between fixed block and support piece.

Preferably, the pulley assemblies comprise rollers and roller shaft rods, a plurality of symmetrical bottom feet are arranged at the bottom ends of the outer walls of the conical tops and the middle connecting rings, one ends of the roller shaft rods are fixed on the rollers through bearings, the other ends of the roller shaft rods are fixed on the bottom feet, and the bottom feet and the pulley assemblies are arranged in a one-to-one correspondence mode.

Preferably, the roller of the pulley assembly can be installed in the roller sliding groove and the roller clamping groove to slide, and the roller shaft is clamped in the roller shaft groove.

Preferably, a roller sliding upper groove is formed in the lower end face of the fixed block above the roller sliding groove, and one end of the roller sliding upper groove is communicated to the roller clamping groove; the inverted L-shaped roller clamping groove and the tail end of the roller shaft groove are provided with clamping ports which are recessed downwards.

Preferably, an inwards concave neck structure is arranged on the outer wall of the conical top, the supporting chassis is of a circular box-shaped structure, and a counterweight is arranged inside the supporting chassis or on the outer wall of the supporting chassis.

Preferably, the lower end of the supporting chassis is provided with an octagonal disc-shaped base; or a plurality of clamping strip holes () are symmetrically formed in the outer wall of the supporting chassis, telescopic clamping strips are arranged in the clamping strip holes (), and the telescopic clamping strips are controlled to stretch through springs.

Preferably, a spring fixing piece is arranged in the middle connecting ring, one end of the spring fixing piece is fixed at the center of the supporting chassis, and the other end of the spring fixing piece is fixed at the inner center of the conical top.

Preferably, the fixing block, the supporting piece and the connecting piece are integrally formed and fixed at the lower end of the inner wall of the supporting chassis or the middle connecting ring through welding or bolts; or the fixing block, the supporting piece, the connecting piece and the supporting chassis or the middle connecting ring are integrally formed.

Preferably, the bottom of the inner side of the supporting chassis is provided with a plurality of concentric annular grooves with equal distance, and the cone top and the lower end of the middle connecting ring can be clamped in the concentric annular grooves.

The beneficial effects of the utility model reside in that:

the utility model discloses telescopic traffic warning awl, simple and practical, compact structure all through loose pulley assembly and spout buckle assembly's block, realizes the flexible fixed of linking up the circle in the middle of the conical top and a plurality of, deposits small, convenient to use, and reflection of light area is big, reflection of light is effectual, reliable and stable. At least more than 4 tower-type traffic warning cones are equipped to form a channeling safety arrangement and control measure for warning drivers in the coming direction, blocking or separating traffic flow, protecting accidents or faulty vehicles and personnel safety, and effectively preventing secondary traffic accidents.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2: the structure of the middle connecting ring of the utility model is schematically shown;

FIG. 3: the utility model discloses spout buckle subassembly and middle linking circle local structure schematic diagram.

Detailed Description

The following description of the embodiments of the present invention is made with reference to the accompanying drawings 1-3:

as shown in fig. 1, 2 and 3, a telescopic traffic warning cone comprises a supporting chassis 1, a cone top 2 and a plurality of middle connecting rings 3 arranged between the supporting chassis 1 and the cone top 2, wherein the cone top 2 and the middle connecting rings 3 are both in a circular tube shape, a plurality of pulley assemblies 4 are arranged on the outer walls of the cone top 2 and the middle connecting rings 3, and sliding groove buckle assemblies 5 are arranged on the inner walls of the supporting chassis 1 and the middle connecting rings 3.

The outer wall of the cone top 2 is provided with an inwards concave neck structure 21. The supporting chassis 1 is of a circular box-shaped structure, and a counterweight is arranged inside the supporting chassis 1 or on the outer wall of the supporting chassis. An octagonal disc-shaped base is arranged at the lower end of the supporting chassis 1; or a plurality of clamping strip holes 11 are symmetrically formed in the outer wall of the supporting chassis 1, telescopic clamping strips are arranged in the clamping strip holes 11, and the telescopic clamping strips are controlled to stretch through springs.

A spring fixing piece is arranged in the middle connecting ring 3, one end of the spring fixing piece is fixed at the center of the supporting chassis 1, and the other end of the spring fixing piece is fixed at the inner center of the conical top 2.

The bottom of the inner side of the supporting chassis 1 is provided with a plurality of concentric annular grooves with equal distance, and the lower ends of the cone top 2 and the middle connecting ring 3 can be clamped in the concentric annular grooves.

Pulley assembly 4 on the outer wall of cone top 2 is clamped with chute buckle assembly 5 on the inner wall of middle connecting ring 3 at the top, pulley assembly 4 on the outer wall of middle connecting ring 3 at the upper end is clamped with chute buckle assembly 5 on the inner wall of middle connecting ring 3 at the lower end, and pulley assembly 4 on the outer wall of middle connecting ring 3 at the bottom is clamped with chute buckle assembly 5 on the inner wall of supporting chassis 1.

Pulley component 4 is including gyro wheel 41 and roller shaft pole 42, and the outer wall bottom of conical top 2, middle adapter ring 3 all is provided with the footing 31 of a plurality of symmetry, and roller shaft pole 42 one end is passed through the bearing and is fixed on gyro wheel 41, and the other end is fixed on footing 31, and a plurality of footing 31 and a plurality of pulley component 4 one-to-one set up.

The sliding groove buckle component 5 comprises a fixed block 51, a supporting piece 52, a connecting piece 53, a roller clamping groove 54 and a roller shaft rod groove 55, wherein the lower ends of the inner walls of the supporting chassis 1 and the middle connecting ring 3 are respectively provided with an annular piece 32 protruding inwards, the upper end surface of the annular piece 32 is provided with a roller sliding groove 33, the fixed block 51 is fixed on the inner wall of the supporting chassis 1 or the middle connecting ring 3 above the annular piece 32, the supporting piece 52 is arranged on the inner wall of the annular piece 32, the connecting piece 53 is arranged on the annular piece 32 and is respectively connected with the fixed block 51 and the supporting piece 52, the roller clamping groove 54 and the roller shaft rod groove 55 are arranged in an inverted L shape, the roller clamping groove 54 is arranged inside the fixed block 51, the roller shaft rod groove 55 is arranged on the inner end surface of the fixed block 51 and penetrates into the roller clamping groove 54, a pulley component clamping strip is arranged between the fixed block 51 and the supporting piece 52 on one side of the connecting piece 53, the pulley assembly snap strip is clamped between the fixing block 51 and the supporting member 52. The inverted L-shaped roller clamping groove 54 and the tail end of the roller shaft groove 55 are provided with clamping ports 56 which are concave downwards.

The roller 41 of the pulley assembly 4 is slidably mounted in the roller slide groove 33 and the roller engagement groove 54, and the roller shaft 42 is engaged in the roller shaft groove 55. The lower end surface of the fixed block 51 above the roller sliding groove 33 is provided with a roller sliding upper groove 57, and one end of the roller sliding upper groove 57 is communicated to the roller clamping groove 54.

The fixing block 51, the supporting piece 52 and the connecting piece 53 are integrally formed and fixed at the lower end of the inner wall of the supporting chassis 1 or the middle connecting ring 3 through welding or bolts; or the fixing block 51, the supporting piece 52 and the connecting piece 53 are integrally formed with the supporting chassis 1 or the middle connecting ring 3.

The utility model discloses telescopic traffic warning awl, loose pulley assembly 4's gyro wheel 41 is through sliding in gyro wheel spout 33, when needs pull open this telescopic traffic warning awl to use, only need rotatory vertex of a cone 2 and middle linking circle 3, slide loose pulley assembly 4's gyro wheel 41 in the terminal undercut's of L type gyro wheel block groove 54 in through gyro wheel block groove 54 in the block mouth 56 of 54 terminal of block groove to handstand, and make the block of gyro wheel axostylus axostyle 42 in the terminal undercut's of gyro wheel axostylus axostyle groove 55 block mouth 56, thereby realized loose pulley assembly 4 and spout buckle assembly 5's block, and is stable and reliable.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. A telescopic traffic warning cone is characterized by comprising a supporting chassis (1), a cone top (2) and a plurality of middle connecting rings (3) arranged between the supporting chassis (1) and the cone top (2), wherein the cone top (2) and the middle connecting rings (3) are in a circular tube shape, a plurality of pulley assemblies (4) are arranged on the outer walls of the cone top (2) and the middle connecting rings (3), the inner walls of the supporting chassis (1) and the middle connecting rings (3) are provided with chute buckle assemblies (5), the pulley assemblies (4) on the outer wall of the cone top (2) are clamped with the chute buckle assemblies (5) on the inner wall of the middle connecting ring (3) at the uppermost end, the pulley assemblies (4) on the outer wall of the middle connecting ring (3) at the upper end are clamped with the chute buckle assemblies (5) on the inner wall of the middle connecting ring (3) at the lower end, the pulley component (4) on the outer wall of the middle connecting ring (3) at the lowest end is clamped with the sliding groove buckle component (5) on the inner wall of the supporting chassis (1).

2. The telescopic traffic warning cone according to claim 1, wherein the chute fastening assembly (5) comprises a fixed block (51), a support member (52), a connecting member (53), a roller fastening groove (54) and a roller shaft groove (55), the lower ends of the inner walls of the support chassis (1) and the middle connecting ring (3) are provided with ring members (32) protruding inwards, the upper end surface of each ring member (32) is provided with a roller sliding groove (33), the fixed block (51) is fixed on the inner wall of the support chassis (1) or the middle connecting ring (3) above the ring members (32), the support member (52) is installed on the inner wall of the ring members (32), the connecting member (53) is arranged on the ring members (32) and is respectively connected with the fixed block (51) and the support member (52), the roller fastening groove (54) and the roller shaft groove (55) are arranged in an inverted L shape, the roller clamping groove (54) is formed in the fixing block (51), the roller shaft rod groove (55) is formed in the inner end face of the fixing block (51) and penetrates into the roller clamping groove (54), a pulley component clamping strip is arranged between the fixing block (51) and the supporting piece (52) on one side of the connecting piece (53), and the pulley component clamping strip is clamped between the fixing block (51) and the supporting piece (52).

3. The telescopic traffic warning cone according to claim 2, wherein the pulley assemblies (4) comprise rollers (41) and roller shafts (42), the bottom ends of the outer walls of the cone top (2) and the middle connecting ring (3) are respectively provided with a plurality of symmetrical bottom feet (31), one end of each roller shaft (42) is fixed on the corresponding roller (41) through a bearing, the other end of each roller shaft is fixed on the corresponding bottom foot (31), and the bottom feet (31) are arranged in one-to-one correspondence with the pulley assemblies (4).

4. The retractable traffic cone according to claim 3, wherein the roller (41) of the pulley assembly (4) is slidably mounted in the roller sliding groove (33) and the roller engaging groove (54), and the roller shaft (42) is engaged in the roller shaft groove (55).

5. The telescopic traffic warning cone according to claim 2, wherein a roller sliding upper groove (57) is formed in the lower end face of the fixed block (51) above the roller sliding groove (33), and one end of the roller sliding upper groove (57) is communicated to the roller clamping groove (54); the tail ends of the inverted L-shaped roller clamping groove (54) and the roller shaft groove (55) are respectively provided with a clamping opening (56) which is concave downwards.

6. The telescopic traffic warning cone according to claim 1, wherein an inner concave neck structure (21) is arranged on the outer wall of the cone top (2), the support chassis (1) is a circular box-shaped structure, and a counterweight is arranged inside or on the outer wall of the support chassis (1).

7. The telescopic traffic warning cone according to claim 1, characterized in that the lower end of the supporting chassis (1) is provided with an octagonal plate-shaped base; or a plurality of clamping strip holes (11) are symmetrically formed in the outer wall of the supporting chassis (1), and telescopic clamping strips are arranged in the clamping strip holes (11) and are controlled to stretch through springs.

8. The retractable traffic warning cone according to claim 1, characterized in that a spring fixing member is arranged in the middle joint ring (3), one end of the spring fixing member is fixed at the center of the supporting chassis (1), and the other end of the spring fixing member is fixed at the inner center of the cone top (2).

9. The telescopic traffic warning cone according to claim 2, characterized in that the fixing block (51), the supporting member (52) and the connecting member (53) are integrally formed and fixed to the lower end of the inner wall of the supporting chassis (1) or the intermediate adapter ring (3) by welding or bolts; or the fixing block (51), the supporting piece (52) and the connecting piece (53) are integrally formed with the supporting chassis (1) or the middle connecting ring (3).

10. The telescopic traffic warning cone according to claim 2, characterized in that a plurality of concentric annular grooves are arranged at the bottom of the inner side of the supporting chassis (1), and the lower ends of the cone top (2) and the middle connecting ring (3) can be clamped in the concentric annular grooves.