CN219622431U - Traffic guiding guardrail - Google Patents

Abstract

The utility model discloses a traffic guiding guardrail, and relates to the technical field of traffic guardrails. This traffic guidance guardrail aims at solving current guidance guardrail and is mostly overall structure, the volume is great, accomodate, it is comparatively inconvenient to transport, be inconvenient for simultaneously according to the length of road conditions regulation guardrail, use comparatively restriction problem, this traffic guidance guardrail includes the base, base upper surface welding has the stand, the inside activity of stand is provided with the connecting rod, be connected with the spring between connecting rod lower extreme and the stand inner chamber, the stand upper surface is passed to the connecting rod upper end, be connected with the support frame, the guide plate is installed through the mounting panel to the support frame upper surface, the stand left and right sides surface has welded a plurality of first fixed plates and second fixed plate respectively, the welding of second fixed plate right-hand member has the U-shaped piece, cooperate with first fixed plate left end, the locating hole of mutually supporting has all been seted up on first fixed plate surface and U-shaped piece surface, insert in the locating hole is equipped with the inserted bar, be convenient for adjust the length of guiding guardrail, adapt to the use of different road conditions.

Description

Traffic guiding guardrail

Technical Field

The utility model belongs to the technical field of traffic guardrails, and particularly relates to a traffic guiding guardrail.

Background

In the road planning construction process, traffic guidance guardrails are often required for road surface construction, traffic guidance is performed for vehicles running on the side of a road section for maintenance construction, and the vehicles are prevented from running to the road section for maintenance construction.

The existing traffic guardrails are generally integrally connected, have larger body types, are inconvenient to retract and transport, are inconvenient to adjust the length of the guardrails according to actual road conditions, are limited in use, are fixed in height, cannot be flexibly adjusted according to the use conditions, and are not obvious in guiding indication effect.

In order to solve the problems, we propose a traffic guiding guardrail.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a traffic guiding guardrail, which aims to solve the problems that the existing traffic guardrail is generally integrally connected, has larger size, is inconvenient to retract, transport and adjust the length of the guardrail according to actual road conditions, is limited to use, and meanwhile, the height of the traffic guiding guardrail is fixed, cannot be flexibly adjusted according to the use condition and has an unobvious guiding indication effect.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the traffic guiding guardrail which comprises a base and an upright post, wherein the upright post is welded on the upper surface of the base, a connecting rod is movably arranged in the upright post, a spring is connected between the lower end of the connecting rod and an inner cavity of the upright post, the upper end of the connecting rod penetrates through the upper surface of the upright post and is connected with a support frame, guiding plates are arranged on the upper surface of the support frame through mounting plates, a plurality of threaded holes are formed in the front surface and the rear surface of the upright post, positioning bolts are arranged on the lower sides of the front surface and the rear surface of the support frame and are in threaded fit with the threaded holes, a plurality of first fixing plates and second fixing plates are respectively welded on the left surface and the right surface of the upright post, a U-shaped block is welded on the right end of the second fixing plate and is matched with the left end head of the first fixing plate, mutually matched positioning holes are formed in one sides of the surfaces of the first fixing plates and the U-shaped block, and inserted rods are inserted into the positioning holes.

Through mutually supporting of spring and connecting rod, combine the support frame, be convenient for nimble regulation guide plate's reciprocates, realize adjusting the high purpose of guide plate, effectively improved the guide instruction effect of guardrail, combine the screw-thread fit of locating bolt and screw hole, be convenient for fix the support frame on the stand, and then fix the guide plate, the steadiness of guide plate has been ensured, wherein U-shaped piece and first fixed plate keep away from the one end of stand and mutually support, combine the mutually support of inserted bar and locating hole, be convenient for keep away from the one end of stand with first fixed plate and fix inside the U-shaped piece, the connection of two adjacent traffic guidance guardrail has been realized, be convenient for nimble regulation guardrail's length, the inserted bar is inserted simultaneously and is established inside the locating hole, make first fixed plate and U-shaped piece can rotate relatively, adjust the angle of guidance guardrail, adapt to the use of different road conditions.

Preferably, a threaded portion is welded at the lower end of the inserted link, and a balancing weight is in threaded fit with the outer side of the threaded portion.

Further, the lower surface of the base is provided with a plurality of universal wheels.

Still further, the screw rod is threaded on the rear side of the surface of the base, the lower end of the screw rod penetrates through the lower surface of the base and is rotatably matched with a supporting plate, and a plurality of round holes are formed in the surface of the supporting plate and are matched with the universal wheels.

Furthermore, a limiting rod is welded on the front side of the upper surface of the supporting plate, and the limiting rod is in sliding fit with the base.

Furthermore, reflective strips are respectively stuck on the front surfaces of the first fixing plate and the second fixing plate.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the guide plate guide rail, the springs are matched with the connecting rods, the support frame is combined, the guide plate can be flexibly adjusted to move up and down, the purpose of adjusting the height of the guide plate is achieved, the guide indication effect of the guide rail is effectively improved, the support frame is conveniently fixed on the upright post by combining the threaded matching of the positioning bolts and the threaded holes, the guide plate is further fixed, and the stability of the guide plate is ensured.

2. According to the utility model, the U-shaped block is matched with the end head of the first fixed plate far away from the upright post, and the inserted link is combined with the matched positioning hole, so that the end head of the first fixed plate far away from the upright post is conveniently fixed in the U-shaped block, the connection of two adjacent traffic guiding guardrails is realized, the length of the guardrails is conveniently and flexibly adjusted, and meanwhile, the inserted link is inserted in the positioning hole, so that the first fixed plate and the U-shaped block can relatively rotate, the angle of the guiding guardrails is adjusted, and the traffic guiding guardrail is suitable for use under different road conditions.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the structure of section A-A of FIG. 2;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 3;

fig. 5 is a schematic view of a structure in which several guide rails are connected together in the present utility model.

The marks in the drawings are: 1. a base; 2. a column; 3. a spring; 4. a connecting rod; 5. a support frame; 6. a guiding board; 7. a threaded hole; 8. positioning bolts; 9. a first fixing plate; 10. a second fixing plate; 11. a U-shaped block; 12. positioning holes; 13. a rod; 14. balancing weight; 15. a universal wheel; 16. a screw; 17. a support plate; 18. a limit rod; 19. and (5) reflecting strips.

Detailed Description

This concrete embodiment is a traffic guidance guardrail, as shown in fig. 1-5, this traffic guidance guardrail, including base 1 and stand 2, stand 2 welding is at base 1 upper surface, stand 2 inside activity is provided with connecting rod 4, be connected with spring 3 between connecting rod 4 lower extreme and the stand 2 inner chamber, connecting rod 4 upper end passes stand 2 upper surface, be connected with support frame 5, guide plate 6 is installed through the mounting panel to support frame 5 upper surface, a plurality of screw holes 7 have all been seted up on stand 2 front and back two surfaces, support frame 5 front and back two surface downside all is provided with positioning bolt 8, with screw hole 7 screw thread fit, stand 2 left and right sides surface has welded a plurality of first fixed plates 9 and second fixed plates 10 respectively, the welding of second fixed plate 10 right-hand member has U-shaped piece 11, with first fixed plate 9 left end head cooperatees, first fixed plate 9 and U-shaped piece 11 surface all offer the locating hole 12 of mutually supporting in one side that the stand 2 is kept away from, the locating hole 12 interpolation is equipped with inserted bar 13.

Through mutually supporting of spring 3 and connecting rod 4, combine support frame 5, be convenient for nimble regulation guide plate 6's reciprocates, realize adjusting guide plate 6 high purpose, effectively improved the guide instruction effect of guardrail, combine the screw fit of locating bolt 8 and screw hole 7, be convenient for fix support frame 5 on stand 2, and then fix guide plate 6, the steadiness of guide plate 6 has been ensured, wherein U-shaped piece 11 and first fixed plate 9 keep away from the one end of stand 2 and mutually support, combine the mutually support of inserted bar 13 and locating hole 12, be convenient for keep away from the one end of stand 2 with first fixed plate 9 and fix inside U-shaped piece 11, the connection of two adjacent traffic guidance guardrail has been realized, be convenient for nimble regulation guardrail's length, insert bar 13 inserts in locating hole 12 inside simultaneously, make first fixed plate 9 and U-shaped piece 11 can relative rotation, adjust the angle of guidance guardrail, adapt to the use of different road conditions.

The utility model provides a surface mounting has a plurality of universal wheels 15 under base 1, base 1 surface rear side screw thread fit has screw rod 16, the base 1 lower surface is passed to screw rod 16 lower extreme, rotary fit has backup pad 17, and a plurality of round holes have been seted up on backup pad 17 surface, mutually support with universal wheel 15, backup pad 17 upper surface front side welding has gag lever post 18, gag lever post 18 and base 1 sliding fit, the removal of guardrail has been made things convenient for through universal wheel 15, wherein screw rod 16 and base 1's screw fit, under the effect of gag lever post 18, combine the mutually support of backup pad 17 surface round hole and universal wheel 15, be convenient for nimble regulation backup pad 17's reciprocates, the convenience is fixed base 1, and then guaranteed the holistic steadiness of guardrail.

The screw thread portion is welded to the lower extreme of inserted bar 13, and screw thread portion outside screw thread fit has balancing weight 14, has effectively ensured the steadiness of inserted bar 13 through balancing weight 14.

The reflective strips 19 are respectively posted on the front surfaces of the first fixing plate 9 and the second fixing plate 10, and the warning effect of the guardrail at night is effectively improved through the reflective strips 19.

Working principle: when the traffic guiding guardrail adopting the technical scheme is used, firstly, the guardrail is transported to a construction road section, meanwhile, under the action of the universal wheels 15, the adjusting guardrail moves to the side part of the road section for maintenance construction, meanwhile, under the threaded cooperation of the screw 16 and the base 1, the adjusting screw 16 rotates downwards, under the action of the limiting rod 18 and the mutual cooperation of the round holes on the surface of the supporting plate 17 and the universal wheels 15, the supporting plate 17 is driven to move downwards to contact with the ground, the base 1 is fixed, and the stability of the bottom of the guardrail is further ensured;

when the height of the guide plate 6 is adjusted, the adjusting and positioning bolt 8 is screwed outwards and separated from the corresponding threaded hole 7, the connecting rod 4 is jacked upwards under the elastic action of the spring 3, the guide plate 6 is driven to move upwards under the action of the support frame 5 until the guide plate 6 moves upwards to a proper height, the adjusting and positioning bolt 8 is screwed into the corresponding threaded hole 7, the support frame 5 is fixed on the upright post 2, the stability of the guide plate 6 is further ensured, the purpose of adjusting the height of the guide plate 6 is realized, and the guide indication effect of the guardrail is effectively improved;

the support frame 5 is of a U-shaped structure and is matched with the upright post 2, a plurality of drainage holes are obliquely formed in the periphery of the bottom of the inner cavity of the upright post 2, so that rain is prevented from entering the upright post 2 in overcast and rainy weather in the use process, water is accumulated in the upright post 2, the spring 3 is corroded, and the service life of the guardrail is guaranteed;

when the length of a road section for maintenance construction is long, and the guardrail needs to be adjusted, the base 1 is moved, one end of the first fixing plate 9, which is far away from the upright post 2, is clamped into the U-shaped block 11, the positioning hole 12 on the surface of the first fixing plate 9 is aligned with the positioning hole 12 on the surface of the U-shaped block 11, the inserted link 13 is inserted into the positioning hole 12 from the upper side at the moment, under the action of the threaded part at the lower end of the inserted link 13, the balancing weight 14 is screwed at the lower end of the inserted link 13, the stability of the inserted link 13 is ensured, the connection of two adjacent guide guardrails is realized, the purpose of adjusting the length of the guide guardrails is achieved, and a plurality of identical devices are conveniently installed and connected together according to the same principle, so that the device is suitable for different road requirements;

the inserted link 13 is inserted in the positioning hole 12, the first fixed plate 9 and the U-shaped block 11 can rotate relatively, the purpose of adjusting the angle of the guide guardrail is achieved, and the use of different road conditions is adapted;

after the use is finished, the inserted link 13 is taken out, so that the guide guardrails are separated, the volume of the guardrails is effectively reduced, and the retraction and the transportation of the guardrails are facilitated.

It should be further noted that, the installation structure, connection manner or arrangement manner of each member in the present utility model is a common mechanical manner, and can be implemented as long as the beneficial effects thereof can be achieved.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims (6)

1. The utility model provides a traffic guidance guardrail, includes base (1) and stand (2), a serial communication port, stand (2) welding is at base (1) upper surface, stand (2) inside activity is provided with connecting rod (4), be connected with spring (3) between connecting rod (4) lower extreme and the stand (2) inner chamber, stand (2) upper surface is passed to connecting rod (4) upper end, is connected with support frame (5), guide plate (6) are installed through the mounting panel to support frame (5) upper surface, a plurality of screw holes (7) have all been seted up on both sides around stand (2), both sides all are provided with positioning bolt (8) around support frame (5), with screw hole (7) screw-thread fit, both sides have welded a plurality of first fixed plate (9) and second fixed plate (10) about stand (2) respectively, second fixed plate (10) right-hand member welding has U-shaped piece (11), cooperatees with first fixed plate (9) left end, first fixed plate (9) and U-shaped piece (11) surface are kept away from each other and are equipped with locating hole (12) each other, stand (12) are seted up to one side.

2. A traffic guiding rail according to claim 1, characterized in that the lower end of the insert rod (13) is welded with a threaded portion, the outer side of which is screwed with a counterweight (14).

3. A traffic guiding rail according to claim 2, characterized in that the lower surface of the base (1) is provided with a number of universal wheels (15).

4. A traffic guiding rail according to claim 3, characterized in that the screw (16) is screwed on the rear side of the surface of the base (1), the lower end of the screw (16) penetrates through the lower surface of the base (1), the supporting plate (17) is rotatably matched, and a plurality of round holes are formed in the surface of the supporting plate (17) and are matched with the universal wheels (15).

5. The traffic guiding rail according to claim 4, characterized in that a limit rod (18) is welded on the front side of the upper surface of the supporting plate (17), and the limit rod (18) is in sliding fit with the base (1).

6. The traffic guiding rail according to claim 5, characterized in that the front surfaces of the first and second fixing plates (9, 10) are each provided with a reflective strip (19).