CN215906614U

CN215906614U - Highway construction warning device

Info

Publication number: CN215906614U
Application number: CN202122298637.1U
Authority: CN
Inventors: 康志瑜; 金辉; 安宏肖; 郭增宾; 李立品
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-25
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of highway construction warning, in particular to a highway construction warning device which has good stability and can be provided with a plurality of warning marks as required, and comprises a base, wherein the right part of the base is provided with two supporting rods, the top ends of the supporting rods are provided with push rods, the front end, the rear end and the left end of the base are respectively provided with a supporting block, the middle part of each supporting block is provided with a positioning rod, the top end of the base is provided with a fixed shaft, the top part of the fixed shaft is provided with a fixed pipe, the inside of the fixed rod is provided with a first slide rod, the inside of the first slide rod is provided with a second slide rod, the outside of the second slide rod is provided with a plurality of sleeves, the front end and the rear end of each sleeve are respectively provided with a fixed frame, warning boards are arranged between the fixed frame and an upper and lower adjacent fixed frame, the top end of the first slide rod is provided with a warning lamp, and the left part and the right part of the first slide rod are respectively provided with a clamping groove, the left part and the right part of the inner part of each sleeve are provided with clamping blocks matched with the clamping grooves.

Description

Highway construction warning device

Technical Field

The utility model relates to the technical field of highway construction warning, in particular to a highway construction warning device.

Background

As is well known, an expressway, referred to as an expressway for short, is a highway specially used for high-speed driving of automobiles, and with the continuous development of road engineering, more and more roads need to be maintained and constructed, and when construction is carried out at a green belt of the expressway, warning devices need to be arranged to provide warning effects for pedestrians and drivers, so that the safety of pedestrians and vehicles is ensured.

Construction safety is a safety problem encountered in engineering construction of various industries. Construction safety covers all safety problems in the operation process and relates to relevant contents such as management, finance, logistics and the like. The government of China always attaches importance to production safety, life and property safety of people, relevant laws and regulations are made, and clear requirements are made on personnel and units engaged in engineering construction industry in the field of the people's republic of China.

At present, current warning device is when placing, only relies on the supporting legs to fix warning device, does not reach the purpose of stable support far away, and it is fixed not convenient for remove, and does not have appeal, and the safety warning effect is poor, and when bad weather, the device of commonly used inclines easily to when suffering rainwater erode, lead to the damage of poster easily, and current warning device's size and length all are fixed, can't install a plurality of warning marks.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the expressway construction warning device which has good stability and can be provided with a plurality of warning signs according to requirements.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a highway construction warning device comprises a base, two support rods are arranged at the right part of the base, push rods are arranged at the top ends of the support rods, support blocks are arranged at the front end, the rear end and the left end of the base, a positioning rod is arranged in the middle of each support block, a fixing shaft is arranged at the top end of the base, a fixing pipe is arranged at the top of the fixing shaft, a first slide rod is arranged in the fixing rod, a second slide rod is arranged in the first slide rod, a plurality of sleeves are arranged outside the second slide rod, fixing frames are arranged at the front end and the rear end of each sleeve, warning boards are arranged between the fixing frames and the vertically adjacent fixing frames, sliding grooves are arranged at the top part and the bottom part of each fixing frame, an anti-falling bolt is arranged at one end of each fixing frame, which is far away from the first slide rod, sliding blocks are arranged at the bottom end and the top end of each warning board, and warning lamps are arranged at the top end of the first slide rod, the first slide bar and the second slide bar are respectively provided with a plurality of screw holes, fixing bolts are respectively arranged inside one of the screw holes on the first slide bar and the screw hole on the second slide bar, the left part and the right part of the first slide bar are respectively provided with a clamping groove, the left part and the right part of each sleeve are respectively provided with a clamping block matched with the clamping grooves, and the bottom of the base is provided with a plurality of idler wheels.

Furthermore, the outside of locating lever is provided with the external screw thread, is provided with the internal thread in the supporting shoe, and locating lever and supporting shoe pass through threaded connection.

Furthermore, first slide bar and fixed pipe all are cavity setting, and first slide bar and fixed pipe are sliding connection, and first slide bar and second slide bar are sliding connection.

Furthermore, the clamping blocks and the clamping grooves are in trapezoidal sections, and the sleeve is in sliding connection with the second sliding rod.

Furthermore, the cross-sections of the sliding groove and the sliding block are both arranged in a rectangular shape, and the sliding groove and the sliding block are connected in a sliding mode.

Furthermore, the outside of the push rod is provided with anti-skidding lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a warning device for highway construction, which has the following beneficial effects:

this highway construction warning device, setting through the gyro wheel, be convenient for remove this highway construction warning device, setting through supporting shoe and locating lever, the locating lever can bore below the earth's surface, thereby can fix this highway construction warning device, make it be difficult for empting, effectual this highway construction warning device's of having avoided damage, setting through first slide bar and second slide bar, can change the height of warning sign, not only can make it more striking, and can make this highway construction warning device can install a plurality of warning signs, the warning effect has been strengthened, therefore, the clothes hanger is strong in practicability, setting through the warning light, arouse constructor and exotic person's attention more easily, this highway construction warning device's warning degree has been improved greatly, make it reach required warning effect.

Drawings

FIG. 1 is a schematic diagram of an isometric configuration of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic isometric view of a second slide bar according to the present invention;

FIG. 4 is a schematic view of an isometric configuration of the sleeve of the present invention;

FIG. 5 is a schematic top view of a second slide bar according to the present invention;

FIG. 6 is a schematic top view of the sleeve of the present invention;

FIG. 7 is a schematic front view of the warning board of the present invention;

fig. 8 is a partially enlarged schematic view of the structure shown at a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a push rod; 4. a support block; 5. positioning a rod; 6. a fixed shaft; 7. a fixed tube; 8. a first slide bar; 9. a second slide bar; 10. a sleeve; 11. a fixed mount; 12. a warning board; 13. a chute; 14. an anti-drop bolt; 15. a slider; 16. a warning light; 17. a screw hole; 18. fixing the bolt; 19. a roller; 20. anti-skid lines; 21. a card slot; 22. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the expressway construction warning device of the present invention comprises a base 1 for fixing, two support rods 2 are disposed at the right portion of the base 1 for supporting a push rod 3, the top ends of the support rods 2 are provided with push rods 3 for controlling the expressway construction warning device to move, anti-slip patterns 20 are disposed outside the push rods 3 for preventing hand slip, support blocks 4 are disposed at the front end, the rear end and the left end of the base 1 for mounting positioning rods 5, a positioning rod 5 is mounted at the middle portion of each support block 4, external threads are disposed outside the positioning rod 5, internal threads are disposed in the support blocks 4, the positioning rods 5 and the support blocks 4 are connected by threads, the positioning rods 5 can be rotated to penetrate below the ground surface, thereby fixing the expressway construction warning device and preventing the expressway construction warning device from falling down, the damage of this highway construction warning device has effectually been avoided.

The top end of the base 1 is provided with a fixed shaft 6 which plays a role of fixing the fixed shaft 7, the top of the fixed shaft 6 is provided with a fixed pipe 7, a first slide bar 8 is arranged inside the fixed rod, a second slide bar 9 is arranged inside the first slide bar 8, the first slide bar 8 and the fixed pipe 7 are both arranged in a hollow manner, the first slide bar 8 and the fixed pipe 7 are in sliding connection, the first slide bar 8 and the second slide bar 9 are in sliding connection, the height of a warning sign can be changed, the warning sign is more striking, the highway construction warning device can be provided with a plurality of warning signs, the warning effect is enhanced, the practicability is strong, a plurality of sleeves 10 are arranged outside the second slide bar 9 and play a role of fixing and supporting the fixed frames 11, the front end and the rear end of each sleeve 10 are respectively provided with a fixed frame 11 which plays a role of installing a warning board 12, and warning boards 12 are installed between the fixed frame 11 and the upper and the lower adjacent fixed frames 11, the functions of warning, prompting and the like are achieved.

The top and the bottom of each fixing frame 11 are respectively provided with a sliding chute 13, one end of each fixing frame 11, which is far away from the first sliding rod 8, is provided with an anti-falling bolt 14, which plays a role in preventing the warning board 12 from falling off, the bottom end and the top end of each warning board 12 are respectively provided with a sliding block 15, the sections of the sliding chutes 13 and the sliding blocks 15 are respectively arranged in a rectangular shape, the sliding chutes 13 and the sliding blocks 15 are in sliding connection, the sliding blocks 15 can slide in the sliding chutes 13, so that the warning boards 12 can be conveniently installed on the fixing frames 11, the top end of the first sliding rod 8 is provided with a warning lamp 16, which is more easy for constructors and foreign personnel to notice, the warning degree of the highway construction warning device is greatly improved, the warning effect is achieved, the first sliding rod 8 and the second sliding rod 9 are respectively provided with a plurality of screw holes 17, the fixing bolts 18 are installed in one of the first sliding rod 8 and the second sliding rod 9, play the effect of fixed first slide bar 8 and second slide bar 9, the left part and the right part of first slide bar 8 all are provided with draw-in groove 21, the left part and the right part of the inside of every sleeve 10 all are provided with draw-in groove 21 assorted fixture block 22, the cross-section of fixture block 22 and draw-in groove 21 all is trapezoidal setting, sleeve 10 and second slide bar 9 are sliding connection, play and prevent sleeve 10 pivoted effect, the bottom of base 1 is provided with several gyro wheel 19, be convenient for remove this highway construction warning device.

In summary, when the expressway construction warning device is used, when the expressway construction warning device is pushed to a proper place, each positioning rod 5 is rotated respectively, each positioning rod 5 is made to penetrate below the ground surface, after the expressway construction warning device is stable and firm, the second sliding rod 9 is lifted upwards, the sliding blocks 15 arranged at the top end and the bottom end of the warning board 12 slide into the sliding grooves 13 arranged in the upper fixing frame 11 and the lower fixing frame 11, the anti-falling bolts 14 are installed, the heights of the first sliding rod 8 and the second sliding rod 9 are adjusted as required, the first sliding rod 8 and the second sliding rod 9 are fixed by the fixing bolts 18, the plurality of sleeves 10 are installed outside the second sliding rod 9 as required, the warning boards 12 are fixed, and the warning lamp 16 is turned on after installation is completed.

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 construction warning device, includes base (1), its characterized in that: the right part of the base (1) is provided with two supporting rods (2), the top ends of the supporting rods (2) are provided with push rods (3), the front end, the rear end and the left end of the base (1) are provided with supporting blocks (4), the middle part of each supporting block (4) is provided with a positioning rod (5), the top end of the base (1) is provided with a fixing shaft (6), the top of the fixing shaft (6) is provided with a fixing pipe (7), a first sliding rod (8) is installed inside the fixing pipe (7), a second sliding rod (9) is installed inside the first sliding rod (8), a plurality of sleeves (10) are installed outside the second sliding rod (9), the front end and the rear end of each sleeve (10) are provided with a fixing frame (11), and warning boards (12) are installed between the fixing frame (11) and the upper and lower adjacent fixing frames (11), the top and the bottom of each fixing frame (11) are respectively provided with a sliding chute (13), one end of each fixing frame (11) far away from the first sliding rod (8) is respectively provided with an anti-falling bolt (14), the bottom end and the top end of each warning board (12) are respectively provided with a sliding block (15), a warning light (16) is arranged at the top end of the first sliding rod (8), a plurality of screw holes (17) are respectively arranged on the first sliding rod (8) and the second sliding rod (9), a fixing bolt (18) is arranged in one screw hole (17) of the first sliding rod (8) and the second sliding rod (9), the left part and the right part of the first sliding rod (8) are provided with clamping grooves (21), each clamping block (22) matched with the clamping grooves (21) is arranged on the left part and the right part of the interior of the sleeve (10), and a plurality of rollers (19) are arranged at the bottom of the base (1).

2. The warning device for highway construction according to claim 1, wherein: the positioning device is characterized in that external threads are arranged outside the positioning rod (5), internal threads are arranged in the supporting block (4), and the positioning rod (5) is connected with the supporting block (4) through threads.

3. The warning device for highway construction according to claim 1, wherein: first slide bar (8) and fixed pipe (7) all are the cavity setting, first slide bar (8) and fixed pipe (7) are sliding connection, first slide bar (8) and second slide bar (9) are sliding connection.

4. The warning device for highway construction according to claim 1, wherein: the clamping blocks (22) and the clamping grooves (21) are in trapezoidal sections, and the sleeve (10) is in sliding connection with the second sliding rod (9).

5. The warning device for highway construction according to claim 1, wherein: the cross-section of spout (13) and slider (15) all is the rectangle setting, spout (13) and slider (15) are sliding connection.

6. The warning device for highway construction according to claim 1, wherein: the outside of the push rod (3) is provided with anti-skid grains (20).