CN216108184U

CN216108184U - Highway maintenance construction safety early warning device

Info

Publication number: CN216108184U
Application number: CN202122071293.0U
Authority: CN
Inventors: 范杰利; 吴宏宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-22
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of road engineering, in particular to a safety early warning device for highway maintenance construction, which comprises a base, wherein one side of the top surface of the base is rotatably connected with a sign board, two sides of the top surface of the base are rotatably connected with supporting rods, the two supporting rods are respectively clamped with clamping grooves in the bottom surface of the sign board, and the top surface of the sign board is slidably connected with a warning board. The utility model has the advantages that: the supporting rods are connected to the two sides of the top surface of the base in a rotating mode, the marking plate is connected to the other side of the top surface of the base in a rotating mode, a plurality of clamping grooves are formed in the two sides of the bottom surface of the marking plate, the supporting rods are clamped in the clamping grooves in different positions according to use requirements, the marking plate can be adjusted to different oblique directions, the requirements of actual use are met, the supporting rods can be placed in the top surface of the base, the marking plate is convenient to fold and place, and convenience is brought to users to store and use the whole device.

Description

Highway maintenance construction safety early warning device

Technical Field

The utility model relates to the technical field of road engineering, in particular to a safety early warning device for highway maintenance construction.

Background

It is known that due to wear of the road, regular maintenance and repair operations are required to ensure the normal operation of the road.

In view of the maintenance and repair operation has the characteristics of long duration and high safety risk, therefore, generally, personnel need to be arranged to guide and prompt the vehicle to enter the construction area, and the vehicle can smoothly pass through the construction area according to the guide identifier.

However, the personnel guiding mode is basically eliminated due to manpower waste, and although the safety early warning is carried out by replacing personnel with mechanical equipment, the existing related equipment in the current market generally has the problems of fixed structure, inconvenience in position adjustment and incapability of replacing warning slogans according to the use requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, provides a safety early warning device for highway maintenance construction, and effectively overcomes the defects of the prior art.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a highway maintenance construction safety precaution device, includes the base, one side of base top surface is rotated and is connected with the signpost, the both sides of base top surface are all rotated and are connected with the bracing piece, two the bracing piece all with the draw-in groove looks joint of signpost bottom surface, the top surface sliding connection of signpost has the warning board, the warning board carries out the rigidity through the lock nut at its back.

Optionally, the both sides of base top surface all indent and form the recess, two the inside of recess all rotates the connection be the bracing piece, when using, with the bracing piece card in the inside of draw-in groove to with the bracing piece card in different draw-in grooves according to the user demand, can adjust the slope direction to the difference with the sign board, satisfy the needs of in-service use.

Optionally, a cavity with an opening at one side is formed inside the base, a sealing plate is arranged inside the opening of the cavity, wheels are fixedly connected to four corners of the bottom surface of the base, common parts are conveniently placed in the cavity, and meanwhile, due to the arrangement of the wheels, the user can conveniently move the whole device.

Optionally, two sides of one end, far away from the top surface of the rotating shaft of the support rod, of the base are provided with fixing lugs, the two fixing lugs are rotatably connected with the sign board, two sides of the back surface of the sign board are provided with a plurality of clamping grooves, and the clamping grooves are arranged along the side line linear array of the sign board.

Optionally, a plurality of U type grooves have been seted up in the front of sign board, the back of warning board is provided with the body of rod, the body of rod runs through U type groove, the surface threaded connection of the body of rod is lock nut, lock nut is located the back of sign board.

Optionally, the edge in front of the sign board is all concavely formed with clamping grooves, and the lamp strip is clamped in the clamping grooves, so that the warning words on the sign board can be illuminated, and a user can observe the warning words at night conveniently.

Optionally, the preceding transparent plate that is provided with of warning board during the use, can place relevant warning words in warning board, conveniently change warning words, and still be convenient for adjust the position of warning board for the practicality of whole device is stronger.

The utility model has the following advantages:

1. this highway maintenance construction safety precaution device, it is connected with the bracing piece to rotate through the both sides at the base top surface, and the opposite side at the base top surface rotates and is connected with the marking plate, wherein, both sides in the marking plate bottom surface are provided with a plurality of draw-in grooves, when using, with the bracing piece card in the inside of draw-in groove, and with the bracing piece card in the draw-in groove of difference according to the use needs, can adjust the marking plate to different incline direction, satisfy the needs of in-service use, and simultaneously, the inside at the base top surface can be placed to the bracing piece, and then the marking plate of being convenient for is folded and is placed, make things convenient for the user to deposit and use whole device.

2. This highway maintenance construction safety precaution device, it clamps the groove to be provided with through the edge in front of the marking plate, inside clamping the groove is provided with the lamp area, can throw light on the warning words on the marking plate, make things convenient for the user to observe the warning words at night, and simultaneously, be provided with a plurality of U type grooves in front of the marking plate, at the U type inslot is provided with warning plate, during the use, can place relevant warning words in warning plate, the convenience is changed warning words, and still be convenient for adjust warning plate's position, make the practicality of whole device stronger.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present invention;

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

FIG. 3 is a schematic structural diagram of a base according to the present invention;

FIG. 4 is a schematic view of a first perspective structure of the sign board of the present invention;

fig. 5 is a schematic view of a second viewing angle structure of the sign board of the present invention.

In the figure: 1-base, 2-sign board, 3-warning board, 4-transparent board, 5-lamp strip, 6-support rod, 7-wheel, 8-lock nut, 9-sealing board, 10-groove, 11-cavity, 12-fixing lug, 13-U-shaped groove, 14-clamping groove and 15-clamping groove.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in figures 1 to 5, a highway maintenance construction safety precaution device, it includes base 1, and one side of base 1 top surface is rotated and is connected with sign board 2, and the both sides of base 1 top surface all are rotated and are connected with bracing piece 6, and two bracing pieces 6 all with the draw-in groove 15 looks joint of 2 bottom surfaces of sign board, the top surface sliding connection of sign board 2 has warning board 3, and warning board 3 carries out the rigidity through the lock nut 8 at its back.

The two sides of the top surface of the base 1 are both recessed to form grooves 10, and the supporting rods 6 are rotatably connected inside the two grooves 10.

As an optional technical scheme of the utility model, when in actual use, in order to increase the load of the base 1, a balancing weight can be arranged in the cavity 11 to prevent the base 1 from shaking, and meanwhile, for the structure of the wheel 7, related technicians can select a proper wheel 7 according to the requirements of actual use.

As an optional technical scheme of the utility model, the fixing lugs 12 are arranged on two sides of one end, away from the top surface of the rotating shaft of the supporting rod 6, of the base 1, the two fixing lugs 12 are rotatably connected with the marking plate 2, the clamping grooves 15 are arranged on two sides of the back surface of the marking plate 2, and the clamping grooves 15 are linearly arrayed along the side line of the marking plate 2, the size of the clamping grooves 15 is ensured to be appropriate, so that the supporting rod 6 can be clamped with the clamping grooves 15, the purpose of fixing the position of the marking plate 2 is further achieved, and the marking plate 2 is prevented from falling down accidentally.

As an optional technical scheme of the utility model, the position adjustment of the sign plate 2 can be realized by arranging the U-shaped grooves 13, and when in use, a user can set a plurality of sign plates 2 and adjust the positions of the sign plates 2 according to actual conditions.

As an optional technical scheme of the utility model, the lamp strip 5 can be set into a reflective tape and the like according to the use requirement so as to observe the warning words.

The transparent plate 4 is arranged in front of the warning plate 3, and as an optional technical scheme of the utility model, the transparent plate 4 is arranged to facilitate observation of warning words in the warning plate 3, and meanwhile, when the transparent plate 4 is installed, the purpose of facilitating installation and disassembly is achieved, so that users can conveniently replace the warning words.

A road maintenance construction safety early warning device specifically has the following use steps:

1) fixing the warning words inside the warning board 3 and sealing by using the transparent board 4;

2) the positions of the plurality of warning plates 3 are adjusted and are locked by the locking nuts 8;

3) the sign board 2 is turned up and supported and fixed using the support bar 6.

The working process of the utility model is as follows: when the lamp strip is arranged inside the clamping groove 14, the warning words on the sign board 2 can be illuminated, and the warning words can be observed by the user at night, simultaneously, be provided with a plurality of U type grooves 13 in front of the marking plate 2, be provided with warning board 3 in U type groove 13, during the use, can place relevant warning words in warning board 3, conveniently change warning words, and still be convenient for adjust warning board 3's position for the practicality of whole device is stronger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway maintenance construction safety precaution device which characterized in that: including base (1), one side of base (1) top surface is rotated and is connected with sign board (2), the both sides of base (1) top surface are all rotated and are connected with bracing piece (6), two bracing piece (6) all with draw-in groove (15) looks joint of sign board (2) bottom surface, the top surface sliding connection of sign board (2) has warning board (3), warning board (3) carry out the rigidity through lock nut (8) at its back.

2. The highway maintenance construction safety precaution device of claim 1, characterized in that: both sides of the top surface of the base (1) are both recessed to form grooves (10), and the supporting rods (6) are rotatably connected inside the grooves (10).

3. The highway maintenance construction safety precaution device of claim 1, characterized in that: base (1) inside is formed with one side open-ended cavity (11), the inside of cavity (11) opening part is provided with shrouding (9), equal fixedly connected with wheel (7) in the four corners department of base (1) bottom surface.

4. The highway maintenance construction safety precaution device of claim 1, characterized in that: the base (1) is kept away from both sides of bracing piece (6) axis of rotation top surface one end are provided with fixed ear (12), two rotate between fixed ear (12) and connect be in marking board (2), what all set up in both sides at the marking board (2) back is a plurality of draw-in grooves (15), and is a plurality of draw-in grooves (15) all along the sideline linear array of marking board (2).

5. The highway maintenance construction safety precaution device of claim 1, characterized in that: a plurality of U type grooves (13) have been seted up in the front of sign board (2), the back of warning board (3) is provided with the body of rod, the body of rod runs through U type groove (13), the surface threaded connection of the body of rod is lock nut (8), lock nut (8) are located the back of sign board (2).

6. The highway maintenance construction safety precaution device of claim 1, characterized in that: the edge in front of the sign board (2) is concave to form a clamping groove (14), and the lamp strip (5) is clamped inside the clamping groove (14).

7. The highway maintenance construction safety precaution device of claim 1, characterized in that: a transparent plate (4) is arranged in front of the warning plate (3).