CN220394334U

CN220394334U - Traffic safety early warning device for highway engineering

Info

Publication number: CN220394334U
Application number: CN202320631078.8U
Authority: CN
Inventors: 王紫奕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2024-01-26
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a traffic safety early warning device for highway engineering, which relates to the field of traffic safety early warning and aims at solving the problems that the existing highway early warning device is inconvenient to disassemble and store, inconvenient to adjust the height and inconvenient to replace warning marks. The utility model is provided with a multi-part splicing structure, thus being convenient to detach and carry, the height and the direction of the warning board can be adjusted by rotating the screw thread of the lifting table, the placement opening on the right side of the warning board can be used for replacing the temporary board, and the temporary board can be selected according to the unused condition.

Description

Traffic safety early warning device for highway engineering

Technical Field

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

Background

With the development of economic technology in China, the automobile is used in daily life in an indispensable trip mode. At present, the construction of expressways in China is also expanding, and warning boards are used when constructing the expressways in order to protect the safety of pedestrians and driving. Warning devices such as marks and signs often appear on the road side.

However, the prior traffic safety early warning device has the following problems in use: inconvenient disassembly and storage, inconvenient height adjustment, inconvenient replacement of warning banners and severe installation environment. And people often don't pay attention to the roadside warning board in the driving process, and unnecessary troubles are also often caused.

Disclosure of Invention

The traffic safety early warning device for highway engineering provided by the utility model is used for solving the problems that in the background technology, the disassembly and the storage are inconvenient, the height is inconvenient to adjust, the warning sign is inconvenient to replace, the installation environment is harsh, and some people can not pay attention to the warning sign at the roadside in the driving process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a traffic safety early warning device for highway engineering, includes the base body base, the bottom of base body base sets up rotatable folding shrink's supporting leg, just the inside detachable fixture that still is provided with of base body base of supporting leg inboard, just the fixture is knob-regulated gear drive structure, the top of base body base is provided with the screw thread elevating platform, just the upper end of screw thread elevating platform is provided with the warning sign.

As a further scheme of the utility model, a threaded hole is formed in the base body base, and the threaded hole is internally connected with a threaded strut of the threaded lifting platform in a threaded manner.

As a further scheme of the utility model, the front surface of the warning board is provided with a transparent protection board, the inside of the warning board on the inner side of the protection board is provided with a placing groove, and the placing groove is communicated with a placing opening on one side of the warning board.

As a further scheme of the utility model, the top of the warning board is provided with a photovoltaic plate, and the top of the warning board on one side of the photovoltaic plate is also provided with an alarm.

As a further scheme of the utility model, the clamping mechanism comprises a mounting box, two ends of the mounting box are mounted in the mounting groove on the base body through screws, a movable groove is formed in the middle of the mounting box, and a group of clamping columns are movably arranged in the movable groove.

As a further scheme of the utility model, the top of the clamping column is connected with a knob assembly, the knob assembly comprises a positioning plate, the upper ends of the clamping columns are respectively and fixedly connected with a toothed plate, gears are connected in an internal meshing manner of the toothed plates, the top of each gear is provided with a knob, the knob penetrates through the positioning plate and is fixedly connected with the gears, and the positioning plate is arranged at the top of the mounting box.

As a further scheme of the utility model, the supporting legs at the bottom of the base body are arranged in the storage groove, the supporting legs are rotationally connected with the bottom end of the storage groove, and a limiting bolt is further arranged in the storage groove at one side of the supporting legs.

The beneficial effects of the utility model are as follows:

1. the device is provided with a multi-part splicing structure, and is composed of a base body base, a lifting warning board and four large mechanisms of a clamping mechanism for rotating supporting legs, so that the device is convenient to detach and carry.

2. The elevating platform rotates screw thread and can adjust the height and the direction of warning sign to solve the problem of adjustment height, the mouth can be used for changing interim tablet placed on the right side of warning sign, can select according to the condition of not using, has solar energy alarm device above the warning sign, thereby makes the better idea of driving personnel to the warning sign, in order to avoid causing unnecessary trouble.

3. The fixing device can be directly inserted into soil to fix the device, and can also be fixed on guardrails and the like on the roadside through shrinkage, so that the device is suitable for various installation environments.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a base body of the present utility model.

Fig. 3 is a schematic view of a disassembled structure of a base body of the present utility model.

FIG. 4 is a schematic view of a knob assembly according to the present utility model.

Fig. 5 is a schematic view of the bottom structure of the base of the substrate of the present utility model.

Fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.

Reference numerals: 1. a base body base; 2. a threaded lifting platform; 3. a warning board; 31. a placement port; 32. a protection plate; 4. a photovoltaic panel; 5. an alarm; 6. a knob assembly; 61. a positioning plate; 62. a knob; 603. a gear; 64. a toothed plate; 7. a mounting box; 8. a screw; 9. a clamping column; 10. support legs; 11. a threaded hole; 12. a mounting groove; 13. and a storage groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, a traffic safety pre-warning device for highway engineering, including base body base 1, the bottom of base body base 1 sets up rotatable folding shrink's supporting leg 10, and the inside detachable fixture that still is provided with of base body base 1 of supporting leg 10, and the fixture is knob-regulated gear drive structure, the top of base body base 1 is provided with screw thread elevating platform 2, and the upper end of screw thread elevating platform 2 is provided with warning sign 3, the inside of base body base 1 begins threaded hole 11, and the screw thread pillar of screw thread elevating platform 2 is connected to screw thread 11 internal thread, screw thread elevating platform 2 can change the height and the direction of warning sign 3 through the rotation, the supporting leg 10 of base body base 1 bottom is installed inside storage tank 13, and the bottom rotation connection of supporting leg 10 and storage tank 13, still be provided with spacing bolt 14 in storage tank 13 of supporting leg 10 one side.

The front of warning sign 3 is provided with transparent guard plate 32, and the inside standing groove of having seted up of the inboard warning sign 3 of guard plate 32, standing groove is linked together with the mouth 31 of placing of warning sign 3 one side, can be according to different places through placing mouthful 31, places different warning sign to the standing groove inside, the top of warning sign 3 is provided with photovoltaic board 4, and the warning sign 3 top of one side of photovoltaic board 4 still is provided with alarm 5, the electric energy is stored to the built-in battery of photovoltaic board 4, supply power to alarm 5, can remind the passersby that does not notice.

The fixture includes mounting box 7, the both ends of mounting box 7 pass through inside mounting groove 12 on base body base 1 through screw 8, and the movable groove has been seted up at the middle part of mounting box 7, the inside activity in movable groove is provided with a set of spliced pole 9, spliced pole 9 top is connected with knob subassembly 6, knob subassembly 6 includes locating plate 61, the upper end of spliced pole 9 is fixedly connected with pinion rack 64 respectively, and the inside meshing of pinion rack 64 is connected with gear 63, the top of gear 63 is provided with knob 62, and knob 62 runs through locating plate 61 and gear 63 fixed connection, locating plate 61 installs at mounting box 7 top, spliced pole 9 can directly go out in the soil, or also can fix spliced pole 9 centre gripping on article such as guardrail through adjusting knob subassembly 6.

The working principle of the utility model is as follows: when the warning board is used, firstly, different warning signs are placed inside the warning board 3 through the placement opening 31 according to a use scene, the transparent protection plate 32 can protect the warning signs, meanwhile, the threaded lifting table 2 can be rotated, the height and the angle of the warning board 3 are adjusted, the photovoltaic board 4 supplies power to the alarm 5, and the warning board can play a role in warning under the condition of bad light at night;

when the device is supported, the limiting bolt 14 is moved, the supporting leg 10 is rotated and erected from the storage groove 13, the limiting bolt 14 is inserted after the supporting leg 10 is limited, and at the moment, the whole device can be erected for warning;

when the device is in a soil place, the supporting legs 10 are folded and tightened, the mounting box 7 and the knob assembly 6 are mounted on the base body base 1 through the screws 8, and the clamping column 9 at the bottom of the knob assembly 6 can directly enter the soil to fix the device;

in addition, when the clamping and fixing are needed, the toothed plate 64 and the clamping post 9 at the bottom of the toothed plate are driven to move by rotating the knob 62, so that the toothed plate is clamped on articles such as railings and the like, and the device is clamped and fixed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a traffic safety early warning device for highway engineering, includes base member base (1), its characterized in that: the base body base comprises a base body (1), wherein a supporting leg (10) capable of rotating, folding and contracting is arranged at the bottom of the base body base (1), a detachable clamping mechanism is further arranged inside the base body base (1) at the inner side of the supporting leg (10), the clamping mechanism is a knob-adjusted gear transmission structure, a threaded lifting table (2) is arranged above the base body base (1), and a warning sign (3) is arranged at the upper end of the threaded lifting table (2).

2. The traffic safety warning device for highway engineering according to claim 1, wherein the inside of the base body base (1) is provided with a threaded hole (11), and the threaded hole (11) is internally connected with a threaded pillar of the threaded lifting platform (2) in a threaded manner.

3. The traffic safety pre-warning device for highway engineering according to claim 1, wherein a transparent protection plate (32) is arranged on the front surface of the warning board (3), a placing groove is formed in the warning board (3) on the inner side of the protection plate (32), and the placing groove is communicated with a placing opening (31) on one side of the warning board (3).

4. The traffic safety pre-warning device for highway engineering according to claim 3, wherein the top of the warning board (3) is provided with a photovoltaic board (4), and the top of the warning board (3) at one side of the photovoltaic board (4) is further provided with an alarm (5).

5. The traffic safety pre-warning device for highway engineering according to claim 1, wherein the clamping mechanism comprises a mounting box (7), two ends of the mounting box (7) are mounted inside a mounting groove (12) on the base body base (1) through screws (8), a movable groove is formed in the middle of the mounting box (7), and a group of clamping columns (9) are movably arranged in the movable groove.

6. The traffic safety pre-warning device for highway engineering according to claim 5, wherein the knob assembly (6) is connected to the top of the clamping column (9), the knob assembly (6) comprises a positioning plate (61), the upper ends of the clamping column (9) are respectively fixedly connected with a toothed plate (64), gears (63) are connected to the toothed plates (64) in a meshed manner, a knob (62) is arranged at the top of each gear (63), the knob (62) penetrates through the positioning plate (61) and is fixedly connected with the gears (63), and the positioning plate (61) is mounted at the top of the mounting box (7).

7. The traffic safety pre-warning device for highway engineering according to claim 1, wherein the supporting leg (10) at the bottom of the base body base (1) is installed inside the accommodating groove (13), the supporting leg (10) is rotatably connected with the bottom end of the accommodating groove (13), and a limiting bolt (14) is further arranged in the accommodating groove (13) at one side of the supporting leg (10).