CN214832078U - Road warning roadblock for highway engineering - Google Patents

Abstract

The utility model discloses a road warning roadblock for highway engineering belongs to road warning technical field. The utility model provides a road warning roadblock for highway engineering, which comprises an installation base, the mount pad top is equipped with the deceleration strip, the mount pad upper surface is linear equidistant structure and has set firmly a plurality of supporting seats, the inside bottom surface of supporting seat has set firmly the spring, the spring upper end has set firmly the slider, the spout has all been seted up to the terminal surface about the slider, symmetrical structure has seted up two spacing grooves around being on the slider, sliding connection has the round bar in the spacing groove, round bar outer end cover is equipped with the connecting rod, the slider front surface lower right corner has set firmly the bulb pole, bulb pole front end is equipped with the dwang, the dwang lower extreme begins to have annular curve groove, dwang lower extreme outer wall cover is equipped with the ring. The utility model discloses reduced the wearing and tearing to the deceleration strip, reduced the wearing and tearing to past vehicle tyre simultaneously, prolonged the life of deceleration strip, road warning effect is better, has reduced the emergence of incident, excellent in use effect.

Description

Road warning roadblock for highway engineering

Technical Field

The utility model relates to a road warning technical field, more specifically say, relate to a road warning roadblock for highway engineering.

Background

Highway engineering refers to the work such as investigation, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring, roadblocks refer to obstacles arranged in roads, and are divided into fixed roadblocks and movable roadblocks. The road warning roadblock among the prior art not only reduces life in the repeated rolling of wheel in the use, has increased the wearing and tearing to the wheel moreover in the use, has reduced the life of tire, and the result of use is not good. In view of this, we propose a road warning barricade for highway engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a road warning roadblock for highway engineering to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a road warning roadblock for highway engineering, includes the mount pad, the mount pad top is equipped with the deceleration strip, the mount pad upper surface is linear equidistant structure and has set firmly a plurality of supporting seats, the inside bottom surface of supporting seat has set firmly the spring, the slider has set firmly the spring upper end, the spout has all been seted up to the terminal surface about the slider, symmetrical structure has seted up two spacing grooves around being on the slider, sliding connection has the round bar in the spacing groove, round bar outer pot head is equipped with the connecting rod, the lower right corner of slider front surface has set firmly the bulb pole, bulb pole front end is equipped with the dwang, the dwang lower extreme begins to have the annular curve groove, dwang lower extreme outer wall cover is equipped with the ring, the dwang top surface has set firmly the warning sign, the ring inner wall is annular array structure pincers and is equipped with a plurality of balls.

Preferably, the supporting seat is connected with the sliding groove in a sliding mode.

Preferably, the bottom surface of the deceleration strip is fixedly connected with the top surface of the sliding block.

Preferably, the connecting rod is rotatably connected with the round rod, and the lower end of the connecting rod is rotatably connected with the supporting seat.

Preferably, the ball head rod is fixedly connected with the circular ring, and the inner wall of the ball is in friction contact with the outer wall of the rotating rod.

Preferably, the ball-end rod is slidably connected with the annular curved groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model is installed on the road to be warned by the installation seat, the bottom surface of the deceleration strip and the road surface are on the same horizontal plane, when the vehicle rolls the deceleration strip by the front wheel, the slide block slides downwards along the support seat, at the moment, the round bar slides downwards along the limit groove, when the vehicle front wheel passes the deceleration strip, the round bar is positioned at the concave position at the upper end of the limit groove, the ball head bar moves synchronously along with the slide block, the ring and the ball slide along the river rotating rod, the ball head bar slides along the annular curve groove, the rotating rod is pushed to rotate 180 degrees, at the moment, the warning board overturns 180 degrees, one side of the warning board is the slogan warning board, the other side is the reflective board, the vehicle at the rear side is warned by the reflective board of the warning board after the front wheel rolls, when the deceleration strip is rolled by the rear wheel, the round bar slides to the lower side along the limit groove, the slide block and the deceleration strip are lifted to the initial position, the slogan bar is driven to rotate to warn the slogan warning board of the slogan warning board, the subsequent passing vehicles can be conveniently warned. The problem of the wheel repeatedly roll is solved, life has not only been reduced, increased the wearing and tearing to the wheel in the use moreover, has reduced the life of tire, the not good problem of result of use has realized having reduced the wearing and tearing to the deceleration strip, has reduced the wearing and tearing to the vehicle tire of passing by simultaneously, has prolonged the life of deceleration strip, and road warning effect is better, has reduced the emergence of incident, excellent in use effect.

2. The utility model discloses a ring and bulb pole are connected fixedly, make bulb pole and annular curve groove sliding connection, have made things convenient for the bulb pole to promote the dwang rotatory, and ball and dwang outer wall frictional contact on the ring have reduced gliding resistance, have made things convenient for the rotation of dwang, make reflector panel and slogan warning board alternate use, and warning effect is better, simple structure durable, and stability is good.

Drawings

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

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

fig. 3 is a schematic diagram of the ring structure of the present invention;

the reference numbers in the figures illustrate: 1. a mounting seat; 2. a supporting seat; 3. a spring; 4. a slider; 5. a chute; 6. a limiting groove; 7. a round bar; 8. a connecting rod; 9. a ball-head rod; 10. rotating the rod; 11. an annular curved groove; 12. a circular ring; 13. a warning board; 14. a ball bearing; 15. a speed bump.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a road warning roadblock for highway engineering, including mount pad 1, 1 top of mount pad is equipped with deceleration strip 15, 1 upper surface of mount pad is linear equidistant structure and has set firmly a plurality of supporting seats 2, 2 inside bottom surfaces of supporting seat have set firmly spring 3, 3 upper ends of spring have set firmly slider 4, spout 5 has all been seted up to the terminal surface about slider 4, symmetrical structure has seted up two spacing grooves 6 around being on slider 4, sliding connection has round bar 7 in the spacing groove 6, 7 outer pot heads on the round bar are equipped with connecting rod 8, 4 front surface lower right corners of slider have set firmly bulb pole 9, bulb pole 9 front end is equipped with dwang 10, dwang 10 lower extreme begins to have annular curve groove 11, the outer wall cover of dwang 10 lower extreme is equipped with ring 12, dwang 10 top surface has set firmly warning sign 13, ring 12 inner wall is annular array structure pincers and is equipped with a plurality of balls 14. The device is installed on a road needing warning through an installation seat 1, the bottom surface of a speed reducing belt 15 and the road surface are on the same horizontal plane, when a vehicle rolls the speed reducing belt 15 through a front wheel, a sliding block 4 slides downwards along a supporting seat 2, a round rod 7 slides downwards along a limiting groove 6, when the front wheel of the vehicle passes through the speed reducing belt 15, the round rod 7 is positioned at a lower concave position at the upper end of the limiting groove 6, a ball head rod 9 moves synchronously with the sliding block 4, a circular ring 12 and a ball 14 slide along a river rotating rod 10, the ball head rod 9 slides along an annular curve groove 11, the rotating rod 10 is pushed to rotate 180 degrees, the warning board 13 is turned over 180 degrees, one side of the warning board 13 is a sign warning board, the other side of the warning board is a reflecting board, when the reflecting board of the warning board 13 rolls the front wheel warns the vehicle behind the vehicle to notice of speed reduction, when the rear wheel rolls the speed reducing belt 15, the round rod 7 slides downwards along the limiting groove 6, the sliding block 4 and the speed reducing belt 15 rise to the initial position, the rotating rod 10 is driven by the ball head rod 9 to rotate, the slogan warning board of the warning board 13 is warned, subsequent passing vehicles are warned conveniently, and the using effect is better.

Specifically, the supporting seat 2 is slidably connected with the sliding groove 5. The supporting seat 2 limits the moving direction of the sliding block 4 through the sliding chute 5.

Furthermore, the bottom surface of the deceleration strip 15 is fixedly connected with the top surface of the slider 4. The deceleration strip 15 and the sliding block 4 move synchronously, so that the abrasion to wheels is reduced, and the service life of the deceleration strip is prolonged.

Still further, the connecting rod 8 is connected with the round bar 7 in a rotating mode, and the lower end of the connecting rod 8 is connected with the supporting seat 2 in a rotating mode. Make things convenient for round bar 7 to slide along spacing groove 6, supporting seat 2 provides the support for connecting rod 8, makes things convenient for connecting rod 8's rotation.

Furthermore, the ball head rod 9 is fixedly connected with the circular ring 12, and the inner wall of the ball 14 is in friction contact with the outer wall of the rotating rod 10. The ball rod 9 is positioned by the circular ring 12, the friction force between the ball 14 and the rotating rod 10 is fully reduced, and the warning board 13 is conveniently driven to turn over by the rotation of the rotating rod 10.

It is worth mentioning that the ball-end rod 9 is slidably connected with the annular curved groove 11. The ball rod 9 slides along the annular curved groove 11, and the rotating rod 10 is pushed to rotate.

The working principle is as follows: when the utility model is used, the device is firstly installed on a road to be warned through the installation seat 1, the bottom surface of the deceleration strip 15 and the road surface are on the same horizontal plane, when a vehicle rolls the deceleration strip 15 through a front wheel, the slide block 4 slides downwards along the support seat 2, the round rod 7 slides downwards along the limiting groove 6, when the front wheel of the vehicle passes through the deceleration strip 15, the round rod 7 is positioned at the lower concave position at the upper end of the limiting groove 6, the ball head rod 9 moves synchronously along with the slide block 4, the ring 12 and the balls 14 slide along the river rotating rod 10, the ball head rod 9 slides along the annular curve groove 11, the rotating rod 10 is pushed to rotate 180 degrees, the warning board 13 turns over 180 degrees, the warning board 13 is a slogan warning board, the other side is a reflection board, the reflection board of the warning board 13 after the front wheel rolls warns the vehicle behind to notice of deceleration, when the rear wheel rolls the deceleration strip 15, the round rod 7 slides to the lower side along the limiting groove 6, make slider 4 and deceleration strip 15 rise to initial position, drive the rotatory slogan warning board with warning sign 13 of dwang 10 through bulb pole 9 and warn, conveniently warn follow-up passing vehicle, the result of use is better.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a road warning roadblock for highway engineering, includes mount pad (1), its characterized in that: the utility model discloses a ball head device, including mount pad (1), mount pad (1) top is equipped with deceleration strip (15), mount pad (1) upper surface is linear equidistant structure and has set firmly a plurality of supporting seats (2), the inside bottom surface of supporting seat (2) has set firmly spring (3), spring (3) upper end has set firmly slider (4), spout (5) have all been seted up to terminal surface about slider (4), two spacing grooves (6) have been seted up to symmetrical structure around being on slider (4), sliding connection has round bar (7) in spacing groove (6), the outer pot head of round bar (7) is equipped with connecting rod (8), ball head bar (9) have been set firmly in slider (4) front surface lower right corner, ball head bar (9) front end is equipped with dwang (10), dwang (10) lower extreme begins to have annular curve groove (11), the outer wall cover is equipped with ring (12) under dwang (10), the top surface of the rotating rod (10) is fixedly provided with a warning board (13), and the inner wall of the circular ring (12) is provided with a plurality of balls (14) in an annular array structure.

2. The road warning barricade for road engineering as claimed in claim 1, wherein: the supporting seat (2) is connected with the sliding groove (5) in a sliding mode.

3. The road warning barricade for road engineering as claimed in claim 1, wherein: the bottom surface of the deceleration strip (15) is fixedly connected with the top surface of the sliding block (4).

4. The road warning barricade for road engineering as claimed in claim 1, wherein: the connecting rod (8) is rotatably connected with the round rod (7), and the lower end of the connecting rod (8) is rotatably connected with the supporting seat (2).

5. The road warning barricade for road engineering as claimed in claim 1, wherein: the ball head rod (9) is fixedly connected with the circular ring (12), and the inner wall of the ball (14) is in friction contact with the outer wall of the rotating rod (10).

6. The road warning barricade for road engineering as claimed in claim 1, wherein: the ball head rod (9) is connected with the annular curve groove (11) in a sliding mode.

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