CN211340587U

CN211340587U - Portable traffic guardrail

Info

Publication number: CN211340587U
Application number: CN201921956412.7U
Authority: CN
Inventors: 巢至强
Original assignee: Changzhou Wanlong Energy Saving Traffic Technology Co ltd
Current assignee: Changzhou Wanlong Energy Saving Traffic Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-25
Anticipated expiration: 2029-11-13

Abstract

The utility model provides a portable traffic guardrail, including a frame seat, left branch vaulting pole, right branch vaulting pole, last horizontal pole, sheer pole, montant and warning sign, the sheer pole links together with left branch vaulting pole and right branch vaulting pole, last horizontal pole both ends be equipped with the fixed block, be connected with last horizontal pole through the fixed block between two bracing pieces, the warning sign install on the montant, a frame seat include pedestal, two L type supporting shoes are installed along the pedestal both ends, a frame seat in the middle of be equipped with the transverse groove, the transverse groove in the middle of still be equipped with the unthreaded hole, fastening screw passes the nut cooperation of sheer pole and frame seat bottom, the utility model discloses the connected mode installation is swift, and is light laborsaving, sturdy and durable.

Description

Portable traffic guardrail

Technical Field

The utility model belongs to the technical field of traffic guardrail, concretely relates to traffic guardrail of portable.

Background

The traffic guardrail is used for protecting vehicles and people inside the vehicles from being collided by natural or artificial objects beside roads in urban traffic, has the functions of separation, blocking, warning, attractiveness and the like, and aims to clearly show people streams and traffic streams and transmit urban traffic information, establish a traffic rule and maintain traffic order so as to achieve the effects of safety, rapidness, order, smoothness and convenience in urban traffic. And traffic guardrail has some temporary use mostly to be integrative welding design, and every piece protects shared carriage area space can be bigger during the transportation, is unfavorable for the transportation, and the guardrail of some temporary assembly is more than heavier, and is too hard in the installation, to the traffic guardrail of road sudden damage, to the responsible person of road, in time discover also can not quick replacement, can lead to the traffic not too smooth of going.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned defect, provide a traffic guardrail of portable, the connected mode installation is swift, and is light laborsaving, can change the use temporarily on the traffic road, and the rust-resistant fastening in surface of guardrail body is durable.

The utility model provides a technical scheme that its technical problem adopted as follows:

a portable traffic guardrail which is characterized in that: the warning board comprises a left supporting rod, a right supporting rod, a vertical rod, a warning board, a bracket base, an upper transverse rod and a lower transverse rod, wherein two ends of the lower transverse rod are respectively connected with the left supporting rod and the right supporting rod;

the support base is arranged on the lower cross rod and comprises a base body and two L-shaped supporting blocks, the two L-shaped supporting blocks are respectively arranged at two ends of the base body, a transverse groove is formed in the upper end face of the base body, an unthreaded hole is formed in the transverse groove, a fastening screw is arranged in the unthreaded hole, a hole communicated with the unthreaded hole is formed in the lower end face of the base body, a nut is arranged in the hole, and the fastening screw penetrates through the lower cross rod to be matched with the nut at the bottom of the support base.

Furthermore, a reflective cursor is arranged on the top surface of the supporting rod.

Furthermore, a layer of reflective film is attached to the surface of the vertical rod.

Furthermore, the width of the middle transverse groove of the bracket base is consistent with that of the lower transverse rod.

Furthermore, the bottom of the L-shaped supporting block is provided with an anti-skid pad.

Furthermore, the warning board is rectangular, semicircular or elliptical.

Furthermore, the surface of the guardrail body is provided with a layer of antirust paint.

Furthermore, the hole at the bottom of the bracket seat is an inner hexagonal threaded hole.

The utility model has the advantages that:

(1) the utility model discloses a traffic guardrail of portable, the guardrail body is light, and it is convenient to install, and the guardrail body can be dismantled and separate with the support frame base and transport together, saves transportation space, and the traffic guardrail of road takes place any problem and can change destroyed traffic guardrail fast.

(2) The utility model discloses be equipped with the transverse groove in the middle of the support frame foundation, the width of transverse groove is unanimous with the width of sheer pole, and the sheer pole directly puts into the transverse groove, restricts the position at sheer pole both ends for the sheer pole must not rock, and is firm stable moreover.

(3) The utility model discloses a reflective light cursor initiatively give out light with the reflective membrane is luminous passively when luminous, can reach the induced effect of best, increase vehicle factor of safety that traveles.

(4) The utility model discloses a L type supporting shoe to be equipped with the slipmat in the bottom, can increase the frictional force of bottom, can not lead to because the road surface is smooth to produce unnecessary troublesome.

(5) The utility model discloses a fastening screw passes the hole of sheer pole and the nut cooperation of supporting seat lower extreme, can fasten the supporting seat, and restriction supporting seat position, the hexagon socket head cap nut hole of supporting seat bottom can prevent with the cooperation of hexagon socket head cap nut moreover that hexagon socket head cap nut from rotating simple to operate.

(6) The utility model discloses in through the left branch vaulting pole be equipped with the trip on the surface, the right branch vaulting pole be equipped with the trip groove on the surface, can make a plurality of guardrails this body coupling together, and it is more convenient when installing.

Drawings

The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the bracket holder of the present invention;

FIG. 3 is a schematic view of the hook and the slot of the clip of the present invention;

in the attached drawings, a guardrail body 1, a light-reflecting cursor 2, a fixing block 3, a clamping hook 4, a warning board 5, a vertical rod 6, a cross rod 7, an upper cross rod 71, a lower cross rod 72, a support rod 8, a left support rod 81, a right support rod 82, a clamping hook groove 9, a support base 10, a cross groove 11, an L-shaped support block 12 and an inner hexagonal nut hole 13.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Embodiment 1, as shown in fig. 1 to 3 a portable traffic guardrail, including left branch vaulting pole 8, right branch vaulting pole 82, montant 6, warning sign 5, a support frame base 10, go up horizontal pole 71 and sheer pole 72, the both ends of sheer pole 72 are connected with left branch vaulting pole 81 respectively, right branch vaulting pole 82, left branch vaulting pole 81 is equipped with trip 4 on the surface, trip 4 is square block structure, be equipped with the cylinder on the square block, the one end of square block is equipped with square groove, and the both ends lug connection in square groove is on left branch vaulting pole 81, the right branch vaulting pole 82 is equipped with two trip grooves 9 on the surface, trip groove 9 also is square block, and the centre of square block is equipped with the round hole, the one end of square block also is equipped with square groove, the both ends of square groove also weld on right branch vaulting. The two ends of the upper cross bar 71 are provided with fixed blocks 3, the fixed blocks 3 are provided with screws which can firmly and stably fix the upper cross bar 71, the warning board 5 is arranged on the vertical bar 6, the support base 10 comprises a base body and two L-shaped supporting blocks 12, the two L-shaped supporting blocks 12 are arranged along the two ends of the base body, a transverse groove 11 is arranged in the middle of the support base 10, the width of the transverse groove 11 is consistent with that of the lower cross bar 72, the middle of the transverse groove 11 is provided with a light hole, a fastening screw is arranged between the support base 10 and the lower cross bar 72, the bottom of the support base 10 is provided with an inner hexagonal nut hole 13, the inner hexagonal nut is placed in the inner hexagonal nut hole 13, the fastening screw penetrates through the lower cross bar 71 and the support base 10 to be matched with the inner hexagonal nut, the rotation of the inner hexagonal nut can be prevented, the installation is convenient, the top surface of the supporting bar 8 is provided with a reflective cursor 2, the reflective film, and increasing the safe driving coefficient of the vehicle. The warning board 5 is rectangular or semicircular, and the L-shaped supporting block 12 and the seat body are integrated. To the traffic guardrail of road sudden damage, through the vehicle transportation, but with guardrail body 1 and base parallel placement car in, practice thrift the space, after reacing the appointed place, with guardrail body and pedestal mounting for use temporarily, a plurality of guardrails use the trip 4 of every guardrail and the trip groove 9 cooperation of another guardrail together and are connected, when trip and trip groove cooperation, can rotate at will, change the size of its angle wantonly, make the fast recovery order of traffic road, the traffic is gone smoothly.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.

Claims

1. A portable traffic guardrail which is characterized in that: the warning board comprises a left supporting rod, a right supporting rod, a vertical rod, a warning board, a bracket base, an upper transverse rod and a lower transverse rod, wherein two ends of the lower transverse rod are respectively connected with the left supporting rod and the right supporting rod;

2. A portable traffic barrier according to claim 1, wherein: the top surface of the supporting rod is provided with a reflective cursor.

3. A portable traffic barrier according to claim 1, wherein: a layer of reflective film is adhered to the surface of the vertical rod.

4. A portable traffic barrier according to claim 1, wherein: the width of the middle transverse groove of the bracket base is consistent with that of the lower transverse rod.

5. A portable traffic barrier according to claim 1, wherein: and the bottom of the L-shaped supporting block is provided with an anti-slip pad.

6. A portable traffic barrier according to claim 1, wherein: the warning board is rectangular or semicircular or oval.

7. A portable traffic barrier according to claim 1, wherein: the surface of the guardrail body is provided with a layer of antirust paint.

8. A portable traffic barrier according to claim 1, wherein: the hole at the bottom of the bracket base is an inner hexagonal threaded hole.