CN216786917U

CN216786917U - Road construction signboard is used in traffic safety engineering construction

Info

Publication number: CN216786917U
Application number: CN202123310009.7U
Authority: CN
Inventors: 张宇
Original assignee: Hebei Shitong Traffic Engineering Co ltd
Current assignee: Hebei Shitong Traffic Engineering Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-21
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a road construction signboard for traffic safety engineering construction, and relates to the technical field of warning sign equipment. When accomodating, with the telescopic link shrink back, it is folding to the rear side, slider compression supporting spring, telescopic link compression supporting piston rod can realize that the sign accomodates the containing box in, draws the cardboard when the upper end of sign simultaneously, arranges cardboard below back in, blocks the sign in the effect of cardboard and pops out, and this equipment structure is simple, and convenient operation is favorable to accomodating of sign.

Description

Road construction signboard is used in traffic safety engineering construction

Technical Field

The utility model relates to the technical field of warning sign equipment, in particular to a road construction signboard for traffic safety engineering construction.

Background

In road construction, a safety warning mark is needed to remind people of paying attention to safety when construction is carried out in front. The use of the safety warning sign plays a vital role in ensuring the safety of personnel. The safety warning sign is used in a standard way, so that accidents are effectively avoided. A traditional construction denoter for road construction in the market at present is mostly a whole, can't dismantle, is not convenient for accomodate.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a road construction denoter is used in traffic safety engineering construction, this technical scheme has solved the traditional construction denoter that is used for road construction in the present market that proposes in the above-mentioned background art, all is a whole, can't dismantle, is not convenient for accomodate.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a road construction denoter is used in traffic safety engineering construction, includes the containing box, the equal fixedly connected with slide bar in both ends about the containing box front side inner wall, the rear end of slide bar and the rear side inner wall fixed connection of containing box, sliding connection has the slider on the slide bar, side wall sliding connection under slider and the containing box, the upper end of slider articulates through the cotter pin has the telescopic link, the side of telescopic link articulates there is the supporting piston rod, the supporting piston rod is kept away from the one end of telescopic link and is articulated through the cotter pin with the bottom of containing box, the cover is equipped with supporting spring on the slide bar, supporting spring's one end and the front side surface fixed connection of slider, supporting spring's the other end and the front side inner wall fixed connection of containing box.

Preferably, the inside fixed surface of telescopic link is connected with the sign, be provided with the pilot lamp on the sign.

Preferably, the storage box rear side wall upper end articulates there is the apron, the equal sliding connection in both ends has the kelly about the storage box rear side wall, the front end fixedly connected with cardboard of kelly.

Preferably, the clamping rod is sleeved with a compression spring, the front end of the compression spring is fixedly connected with the rear side surface of the clamping plate, and the rear end of the compression spring is fixedly connected with the inner wall of the rear side of the containing box.

Preferably, the clamping rod is provided with a driving lever, and the surface of one side, close to the telescopic rod, of the clamping rod is arc-shaped.

Preferably, a stop lever is arranged in the containing box, two ends of the stop lever are fixedly connected with the inner walls of the left side and the right side of the containing box respectively, and the stop lever is located on the front side of the telescopic rod.

Preferably, four corners of the lower surface of the containing box are fixedly connected with adjusting cylinders, the lower ends of the adjusting cylinders are in threaded connection with adjusting screw rods, and the lower ends of the adjusting screw rods are fixedly connected with supporting plates.

The utility model provides a road construction signboard for traffic safety engineering construction, which has the following beneficial effects:

according to the utility model, the sliding rod is arranged in the containing box, the sliding block is connected on the sliding rod in a sliding manner, the telescopic rod is arranged at the upper end of the sliding block, the sign is arranged at the upper end of the telescopic rod, the height of the sign can be adjusted through contraction and extension of the telescopic rod, when the sign is contained, the telescopic rod is contracted and then folded towards the rear side, the sliding block compresses the supporting spring, the telescopic rod compresses the supporting piston rod, the sign can be contained in the containing box, meanwhile, when the upper end of the sign passes through the clamping plate and is placed below the clamping plate, the sign is prevented from popping out under the action of the clamping plate, the equipment is simple in structure and convenient to operate, the containing of the sign is facilitated, when the equipment is used, the clamping plate compresses the compression spring, the sliding block is pushed towards the rear side under the action of the supporting spring, and the telescopic rod and the sign are popped out, so that the sign can be used.

Drawings

FIG. 1 is a schematic perspective view of a sign according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic plan view of the sign of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic cross-sectional view at C of FIG. 3;

fig. 6 is a partial enlarged view of fig. 5 at D.

The reference numbers in the figures are:

1. a storage box; 2. a cover plate; 3. a slide bar; 4. a slider; 5. a telescopic rod; 6. a support spring; 7. a stop lever; 8. a support piston rod; 9. a sign; 10. an indicator light; 11. an adjusting cylinder; 12. adjusting the screw rod; 13. a support plate; 14. clamping a plate; 15. a clamping rod; 16. a compression spring; 17. a deflector rod.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-6, a road construction signboard for traffic safety engineering construction comprises a storage box 1, wherein slide bars 3 are fixedly connected to the left and right ends of the front inner wall of the storage box 1, the rear ends of the slide bars 3 are fixedly connected with the rear inner wall of the storage box 1, slide blocks 4 are slidably connected to the slide bars 3, the slide blocks 4 are slidably connected to the lower side wall of the storage box 1, the upper ends of the slide blocks 4 are hinged to telescopic rods 5 through bolts, the side surfaces of the telescopic rods 5 are hinged to supporting piston rods 8, one ends of the supporting piston rods 8 far away from the telescopic rods 5 are hinged to the bottom of the storage box 1 through bolts, the slide bars 3 are sleeved with supporting springs 6, one ends of the supporting springs 6 are fixedly connected to the front side surface of the slide blocks 4, the other ends of the supporting springs 6 are fixedly connected to the front inner wall of the storage box 1, indicator boards 9 are fixedly connected to the inner side surfaces of the telescopic rods 5, indicator lamps 10 are arranged on the indicator boards 9, adopt the light setting, guarantee still can normal use in the relatively poor highway section of illumination, be provided with pin 7 in the containing box 1, the both ends of pin 7 respectively with containing box 1's left and right sides inner wall fixed connection, pin 7 is located the front side of telescopic link 5, prescribe a limit to the position that telescopic link 5 popped out, guarantee to be in balanced state at this position supporting spring 6 and supporting piston rod 8, the height that can realize sign 9 through telescopic link 5's shrink and extension is adjusted, when accomodating, after 5 shrink telescopic links, it is folding to the rear side, 4 compression supporting spring 6 of slider, 5 compression supporting piston rods 8 of telescopic link, can realize that sign 9 accomodates in containing box 1.

Articulated apron 2 in 1 rear side wall upper end of containing box, the equal sliding connection in both ends has kelly 15 about 1 rear side wall of containing box, the front end fixedly connected with cardboard 14 of kelly 15, the cover is equipped with compression spring 16 on the kelly 15, compression spring 16's front end and cardboard 14's rear side surface fixed connection, compression spring 16's rear end and containing box 1's rear side inner wall fixed connection, be provided with driving lever 17 on the kelly 15, a side surface that kelly 15 is close to telescopic link 5 is the arc, draw cardboard 14 when the upper end of sign 9, arrange cardboard 14 below in after, stop sign 9 at cardboard 14's effect and pop out, through driving lever 17, cardboard 14 compression spring 16, under supporting spring 6's effect, promote slider 4 to the rear side, and then pop out telescopic link 5 and sign 9.

The equal fixedly connected with in four corners of containing box 1 lower surface adjusts a section of thick bamboo 11, and the lower extreme threaded connection who adjusts a section of thick bamboo 11 has accommodate the lead screw 12, and accommodate the lead screw 12's lower extreme fixedly connected with backup pad 13 is adjusted containing box 1 position through adjusting a section of thick bamboo 11 and accommodate the lead screw 12, guarantees that sign 9 is in stable state, guarantees that sign 9 can adapt to different road conditions.

In summary, the utility model has the advantages that: in the utility model, a sliding rod 3 is arranged in a containing box 1, a sliding block 4 is connected on the sliding rod 3 in a sliding way, an expansion rod 5 is arranged at the upper end of the sliding block 4, an indication board 9 is arranged at the upper end of the expansion rod 5, the height of the indication board 9 can be adjusted through contraction and extension of the expansion rod 5, when the containing is carried out, the expansion rod 5 is contracted and then is folded towards the rear side, the sliding block 4 compresses a supporting spring 6, the expansion rod 5 compresses a supporting piston rod 8, the indication board 9 can be contained in the containing box 1, and simultaneously, when the upper end of the indication board 9 is drawn across a clamping board 14 and is arranged below the clamping board 14, the indication board 9 is blocked and popped out under the action of the clamping board 14, the equipment has simple structure and convenient operation, is favorable for containing the indication board 9, when in use, the clamping board 14 compresses a compression spring 16 through poking a poking rod 17, the sliding block 4 is pushed towards the rear side under the action of the supporting spring 6, and then pop out telescopic link 5 and sign 9, can use.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The road construction signboard for traffic safety engineering construction is characterized by comprising a storage box (1), wherein the left end and the right end of the front side inner wall of the storage box (1) are fixedly connected with a slide rod (3), the rear end of the slide rod (3) is fixedly connected with the rear side inner wall of the storage box (1), the slide rod (3) is connected with a slide block (4) in a sliding manner, the slide block (4) is connected with the lower side wall of the storage box (1) in a sliding manner, the upper end of the slide block (4) is hinged with a telescopic rod (5) through a pin bolt, the side surface of the telescopic rod (5) is hinged with a supporting piston rod (8), one end of the supporting piston rod (8), which is far away from the telescopic rod (5), is hinged with the bottom of the storage box (1) through a pin bolt, a supporting spring (6) is sleeved on the slide rod (3), one end of the supporting spring (6) is fixedly connected with the front side surface of the slide block (4), the other end of the supporting spring (6) is fixedly connected with the inner wall of the front side of the containing box (1).

2. The road construction signboard for traffic safety engineering construction according to claim 1, wherein: the inside fixed surface of telescopic link (5) is connected with sign (9), be provided with pilot lamp (10) on sign (9).

3. The road construction signboard for traffic safety engineering construction according to claim 1, wherein: the storage box is characterized in that the upper end of the rear side wall of the storage box (1) is hinged with a cover plate (2), clamping rods (15) are connected to the left end and the right end of the rear side wall of the storage box (1) in a sliding mode, and clamping plates (14) are fixedly connected to the front ends of the clamping rods (15).

4. The road construction signboard for traffic safety engineering construction according to claim 3, wherein: the clamping rod (15) is sleeved with a compression spring (16), the front end of the compression spring (16) is fixedly connected with the rear side surface of the clamping plate (14), and the rear end of the compression spring (16) is fixedly connected with the inner wall of the rear side of the containing box (1).

5. The road construction signboard for traffic safety engineering construction according to claim 4, wherein: the clamping rod (15) is provided with a shifting rod (17), and the surface of one side, close to the telescopic rod (5), of the clamping rod (15) is arc-shaped.

6. The road construction signboard for traffic safety engineering construction according to claim 4, wherein: be provided with pin (7) in containing box (1), the both ends of pin (7) respectively with the left and right sides inner wall fixed connection of containing box (1), pin (7) are located the front side of telescopic link (5).

7. The road construction signboard for traffic safety engineering construction according to claim 6, wherein: the four corners of the lower surface of the containing box (1) are fixedly connected with adjusting cylinders (11), the lower ends of the adjusting cylinders (11) are connected with adjusting screw rods (12) in a threaded mode, and the lower ends of the adjusting screw rods (12) are fixedly connected with supporting plates (13).