CN212026010U - Portable roadblock warning device of high stability - Google Patents

Abstract

The utility model discloses a high-stability portable roadblock warning device, which relates to the technical field of warning, and specifically comprises a base, wherein a vertically arranged fixed column is fixedly arranged on the base, four stabilizing mechanisms are arranged annularly and are arranged on the outer wall of the fixed column close to the base, each stabilizing mechanism comprises a connecting plate, a bottom plate, a semi-arc groove, a fluorescent sheet and a fixed groove, one end of each connecting plate is rotatably connected with the outer wall of the fixed column close to the bottom through a pin shaft, the outer wall of the connecting plate close to the top end is fixedly provided with the bottom plate, the bottom plate is provided with a plurality of semi-arc grooves which are arranged in parallel, the fluorescent sheet is fixedly embedded in each semi-arc groove, the top end of each connecting plate is provided with the fixed groove, the top of the fixed column is fixedly provided with a threaded column, and the threaded column is provided with a fixing, the thread ring is sleeved on the thread column, and the outer wall of the thread ring is fixedly provided with a fixing ring.

Description

Portable roadblock warning device of high stability

Technical Field

The utility model relates to a device of warning specifically is a portable roadblock device of warning of high stability.

Background

At present, the number of automobiles in China is increasing day by day, and the automobiles become one of necessary life transportation tools for people, and meanwhile, the occurrence rate of traffic accidents is also rising day by day; most of car accidents occur due to illegal driving, but a considerable number of car accidents occur because one of the cars is suddenly broken, and other cars are unnecessarily crashed because the cars are not noticed for various reasons, such as too dark days, or distractions, etc.; moreover, roads in China have long mileage, large span and strong randomness of traffic flow; in order to avoid waste of public resources, the street lamps are not installed on the highway except important bridge floors and tunnel sections; this means that if a car breaks down on a highway, it is difficult to present a passing car at a place far from the broken down place, thereby causing unnecessary car accidents.

The existing portable roadblock warning device is easy to be blown down by wind in rainy days or windy days due to light weight, and has poor environmental adaptability.

Therefore, it is necessary to provide a portable roadblock warning device with high stability to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable roadblock warning device of high stability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-stability portable roadblock warning device comprises a base, wherein a vertically arranged fixed column is fixedly mounted on the base, four annularly arranged stabilizing mechanisms are mounted on the outer wall, close to the base, of the fixed column, each stabilizing mechanism comprises a connecting plate, a bottom plate, a semi-arc groove, a fluorescent sheet and a fixed groove, one end of each connecting plate is rotatably connected with the outer wall, close to the bottom, of the fixed column through a pin shaft, the outer wall, close to the top end, of each connecting plate is fixedly provided with the bottom plate, the bottom plate is provided with a plurality of semi-arc grooves which are arranged in parallel, the fluorescent sheets are fixedly embedded in each semi-arc groove, and the top end of each connecting plate is provided; the top of the fixed column is fixedly provided with a coaxial threaded column, and the threaded column is provided with a fixing mechanism.

As a further aspect of the present invention: the fixing mechanism comprises a thread ring and a fixing ring, the thread ring is sleeved on the thread column and is in threaded connection with the thread column, and the fixing ring is fixedly installed on the outer wall of the thread ring.

As a further aspect of the present invention: the top of screw thread post is fixed mounting has the footstock, and the fixed gomphosis of the lateral wall of footstock has warning ring.

As a further aspect of the present invention: four evenly distributed cutting grooves are formed in the base, and the four cutting grooves correspond to the connecting plates in the stabilizing mechanism respectively.

As a further aspect of the present invention: the bottom of base fixed mounting has the slipmat, and sets up a plurality of vertically and horizontally staggered's line on the slipmat.

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

1. the utility model discloses upwards rotate the screw ring along the screw post direction for solid fixed ring on the screw ring slides away from the fixed recess that the connecting plate top was seted up, rotates the connecting plate simultaneously and makes the connecting plate gomphosis to corresponding grooving, and the bottom plate on the connecting plate is laminated to ground this moment, and opens on the bottom plate and has half arc groove, thereby has strengthened the frictional force of bottom plate and ground, therefore the connecting plate among four stabilizing mean opens, very big improvement the stability of roadblock warning device;

2. the utility model discloses rotate the screw ring downwards along the screw post direction for solid fixed ring on the screw ring inserts and establishes to the fixed recess that each connecting plate top was seted up, thereby the connecting plate is difficult for empting, and the half arc inslot gomphosis in the bottom plate has the fluorescence piece simultaneously, has improved the warning effect of this equipment at night, and makes the connecting plate shrink state among the stabilizing mean when this equipment of taking, and the personnel of being convenient for take, have improved the convenience.

Drawings

Fig. 1 is a schematic structural view of a high-stability portable roadblock warning device.

Fig. 2 is an enlarged schematic view of a position a of a high-stability portable roadblock warning device.

In the figure: the base 1, fixed column 2, screw thread post 3, footstock 4, stabilizing mean 5, connecting plate 51, bottom plate 52, half arc groove 53, fluorescence piece 54, fixed recess 55, fixed establishment 6, screw ring 61, solid fixed ring 62, grooving 7, warning ring 8.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a high-stability portable roadblock warning device includes a base 1, a vertically disposed fixing column 2 is fixedly mounted on the base 1, and four annularly disposed stabilizing mechanisms 5 are mounted on the outer wall of the fixing column 2 close to the base 1, each stabilizing mechanism 5 includes a connecting plate 51, a bottom plate 52, a half-arc groove 53, a fluorescent sheet 54 and a fixing groove 55, one end of the connecting plate 51 is rotatably connected to the outer wall of the fixing column 2 close to the bottom through a pin, a bottom plate 52 is fixedly mounted on the outer wall of the connecting plate 51 close to the top, a plurality of parallel half-arc grooves 53 are formed on the bottom plate 52, the fluorescent sheet 54 is fixedly embedded in each half-arc groove 53, the fixing groove 55 is formed on the top of the connecting plate 51, and a threaded column 3 with the same axis is fixedly mounted on the top of the fixing column 2, and install fixed establishment 6 on the screw thread post 3, fixed establishment 6 includes screw thread ring 61 and solid fixed ring 62, screw thread ring 61 cover is established on screw thread post 3 and with screw thread post 3 threaded connection, and the outer wall fixed mounting of screw thread ring 61 has solid fixed ring 62.

It should be noted that: when the device is placed on a road section with flat ground, the connecting plates 51 in each stabilizing mechanism 5 are kept in a vertical state, the threaded rings 61 are rotated downwards along the direction of the threaded columns 3, so that the fixing rings 62 on the threaded rings 61 are inserted into the fixing grooves 55 formed in the tops of the connecting plates 51, the connecting plates 51 are not prone to toppling, and meanwhile, the fluorescent sheets 54 are embedded in the semi-arc grooves 53 in the bottom plate 52, so that the warning effect of the device at night is improved; and when this equipment was placed in the comparatively bumpy highway section in ground, upwards rotate screw ring 61 along screw post 3 direction, thereby solid fixed ring 62 on screw ring 61 slides from the fixed recess 55 that the connecting plate 51 top was seted up, it makes connecting plate 51 gomphosis to the grooving 7 that corresponds simultaneously to rotate connecting plate 51, and the bottom plate 52 on the connecting plate 51 laminates subaerially this moment, and it has half arc groove 53 to open on the bottom plate 52, thereby the frictional force on bottom plate 52 and ground has been strengthened, consequently, the connecting plate 51 among four stabilizing mean 5 opens, very big improvement the stability of roadblock warning device.

Wherein, the top fixed mounting of screw thread post 3 has footstock 4, and the fixed gomphosis of lateral wall of footstock 4 has warning ring 8, plays warning effect through warning 8 peripheral pedestrians of ring sum vehicle.

Wherein, four evenly distributed slots 7 are opened on the base 1, and the four slots 7 respectively correspond to the connecting plates 51 in the stabilizing mechanism 5, so that when the connecting plates 51 are rotated to make the bottom plate 52 fit on the ground, the connecting plates 51 are embedded into the corresponding slots 7, thereby further improving the stability of the connecting plates 51.

Wherein, the bottom fixed mounting of base 1 has the slipmat, and sets up a plurality of vertically and horizontally staggered's line on the slipmat, has strengthened the frictional force on base 1 and ground, prevents that base 1 from sideslipping.

The utility model discloses a theory of operation is: when the device is placed on a road section with flat ground, the connecting plate 51 in each stabilizing mechanism 5 is kept in a vertical state, the threaded ring 61 is rotated downwards along the direction of the threaded column 3, so that the fixing ring 62 on the threaded ring 61 is inserted into the fixing groove 55 formed in the top of each connecting plate 51, the connecting plates 51 are not prone to toppling, and meanwhile, the fluorescent sheet 54 is embedded in the semi-arc groove 53 in the bottom plate 52, so that the warning effect of the device at night is improved; when the device is placed on a bumpy road section, the threaded ring 61 is rotated upwards along the direction of the threaded column 3, so that the fixing ring 62 on the threaded ring 61 slides away from the fixing groove 55 formed in the top of the connecting plate 51, meanwhile, the connecting plate 51 is rotated to enable the connecting plate 51 to be embedded into the corresponding cutting groove 7, the bottom plate 52 on the connecting plate 51 is attached to the ground, the semi-arc groove 53 is formed in the bottom plate 52, and therefore the friction force between the bottom plate 52 and the ground is enhanced, the connecting plates 51 in the four stabilizing mechanisms 5 are opened, and the stability of the roadblock warning device is greatly improved; and make the connecting plate 51 shrink state among the stabilizing mean 5 when this equipment of taking, consequently the personnel of being convenient for take, have improved the convenience, and the fixed gomphosis of lateral wall of footstock 4 has warning ring 8, plays warning effect through warning ring 8 peripheral pedestrian and vehicle, and base 1's bottom fixed mounting's slipmat has strengthened the frictional force on base 1 and ground, prevents that base 1 from sideslipping.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A portable roadblock warning device with high stability comprises a base (1) and is characterized in that a fixing column (2) which is vertically arranged is fixedly arranged on the base (1), four stabilizing mechanisms (5) which are arranged annularly are arranged on the outer wall of the fixed column (2) close to the base (1), the stabilizing mechanism (5) comprises a connecting plate (51), a bottom plate (52), a semi-arc groove (53), a fluorescent sheet (54) and a fixing groove (55), one end of the connecting plate (51) is rotatably connected with the outer wall of the fixed column (2) close to the bottom through a pin shaft, and the outer wall of the connecting plate (51) close to the top end is fixedly provided with a bottom plate (52), a plurality of semi-arc grooves (53) which are arranged in parallel are arranged on the bottom plate (52), a fluorescent sheet (54) is fixedly embedded in each half arc groove (53), and a fixing groove (55) is formed in the top end of the connecting plate (51); the top of the fixed column (2) is fixedly provided with a coaxial threaded column (3), and the threaded column (3) is provided with a fixing mechanism (6).

2. A high stability portable roadblock warning device as claimed in claim 1, characterized in that said fixing means (6) comprises a threaded ring (61) and a fixing ring (62), said threaded ring (61) is sleeved on the threaded post (3) and is in threaded connection with the threaded post (3), and the outer wall of the threaded ring (61) is fixedly mounted with the fixing ring (62).

3. A portable high stability roadblock warning device as claimed in claim 1, characterized in that the top of said threaded post (3) is fixedly mounted with a top seat (4), and the side wall of the top seat (4) is fixedly embedded with a warning ring (8).

4. A portable roadblock warning device with high stability as claimed in claim 1, characterized in that said base (1) is provided with four uniformly distributed slots (7), and said four slots (7) are respectively associated with a connecting plate (51) of the stabilizing means (5).

5. The portable roadblock warning device of claim 1, characterized in that the bottom of the base (1) is fixedly installed with a non-slip mat, and the non-slip mat is provided with a plurality of criss-cross veins.

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