CN210194470U

CN210194470U - Electronic road construction warning board for safety engineering

Info

Publication number: CN210194470U
Application number: CN201920680975.1U
Authority: CN
Inventors: Na Chen; 陈娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-27
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an electronic road construction warning board for safety engineering, which comprises a base, wherein the bottom end of a rotating shaft is fixedly connected above the base, the top end of the rotating shaft is rotatably connected with a turntable, and a warning device is fixedly connected above the turntable; the base is in a cylindrical hollow structure; the warning device is annular, a display screen is arranged on the outer surface of the warning device, a warning lamp is arranged above the display screen, a solar cell panel is arranged above the warning device, the solar cell panel is electrically connected with a storage battery below the solar cell panel, and the storage battery is electrically connected with the display screen and the warning lamp; the utility model discloses at first become columniform hollow out construction with base and warning device, both increased stability, also can let wind pass under the effect prerequisite of realizing the warning, secondly support the base through the supporting leg, improved the stability of base, moreover through the ventilation hole, even if wind is big, also can make warning device reduce the resistance that the windward comes as far as.

Description

Electronic road construction warning board for safety engineering

Technical Field

The utility model relates to a safety engineering field, more specifically say, relate to an electronic road construction warning sign for safety engineering.

Background

The safety engineering takes various accidents in human production and living activities as main research objects, comprehensively utilizes relevant knowledge and achievement in the aspects of natural science, technical science, management science and the like, identifies and predicts unsafe factors existing in the production and living activities, adopts effective control measures to prevent accidents or reduce accident loss, and can provide warning effect for passers and drivers so as to ensure the safety of constructors and other people;

when road construction, because the road is spacious, and road construction warning sign is built again temporarily, and the wind-receiving surface is great, so often strong wind blows down the road construction warning sign, and the road construction warning sign after blowing down has just lost the effect of warning.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the unstable problem of warning sign when wind-force is big that exists among the prior art, the utility model aims to provide a safety engineering uses electron road construction warning sign, it can realize that the warning sign can stabilize when using.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an electronic road construction warning sign for safety engineering, includes the base, the bottom of base top fixed connection rotation axis, the top swivelling joint of rotation axis has the carousel, carousel top fixedly connected with warning device.

Preferably, the base is of a cylindrical hollow structure.

Preferably, warning device be ring shape, warning device outward appearance be provided with the display screen, the top of display screen is provided with the warning light, warning device top be provided with solar cell panel, solar cell panel and the battery electricity of its below connect, battery and display screen and warning light electricity are connected.

Preferably, a wind direction indicator is fixedly connected above the solar cell panel.

Preferably, base below be provided with a plurality of supporting legs, the supporting leg include the telescoping device and prop ground device, the telescoping device include sleeve pipe and sleeve, the sleeve pipe cup joint in the sleeve, sheathed tube top and base surface swivelling joint, the bottom of sleeve pipe side is provided with the lug, sleeve side top be provided with the fixed orifices, lug and fixed orifices match, telescopic bottom side fixedly connected with stationary blade, stationary blade swivelling joint prop the upper surface of ground device.

Preferably, the lower surface of the ground supporting device is provided with a friction layer.

Preferably, the lower surface of the turntable is connected with the top ends of a plurality of springs, and the bottom ends of the springs are positioned above the base.

Preferably, a vent hole is arranged between the warning lamps.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the utility model discloses at first become columniform hollow out construction with base and warning device, both increased stability, also can let wind pass under the effect prerequisite of realizing the warning, secondly support the base through the supporting leg, improved the stability of base, moreover through the ventilation hole, even if wind is big, also can make warning device reduce the resistance that the windward comes as far as.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the support leg of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a rotating shaft; 3. a turntable; 4. a warning device; 5. a display screen; 6. a warning light; 7. a solar panel; 8. a wind direction indicator; 9. a telescoping device; 10. a ground supporting device; 11. a sleeve; 12. a sleeve; 13. a bump; 14. a fixing hole; 15. a fixing sheet; 16. a friction layer; 17. a spring; 18. a vent hole.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Referring to fig. 1-2, an electronic road construction warning board for safety engineering comprises a base 1, wherein the bottom end of a rotating shaft 2 is fixedly connected to the upper portion of the base 1, a turntable 3 is rotatably connected to the top end of the rotating shaft 2, and a warning device 4 is fixedly connected to the upper portion of the turntable 3.

The base 1 is a cylindrical hollow structure, the hollow structure can reduce the resistance of wind to the base as much as possible, and the hollow structure can reduce the weight of the base.

Warning device 4 is the ring shape, warning device 4 outward appearance is provided with display screen 5, the top of display screen 5 is provided with warning light 6, warning device 4 top is provided with solar cell panel 7, solar cell panel 7 is connected rather than the battery electricity of below, battery and

display screen

5 and 6 electricity connection of warning light, at first warning device adopts the ring shape, can reduce weight on the one hand, on the other hand, even if rotate to what angle, do not influence the demonstration to a direction, because show can adopt the mobile type, for example the word on the display screen on the bus, adopt the form of walking about, on the other hand just the ring shape can be turned into the rotatory power of rotation axis with the component force that receives, thereby no matter what direction's power is received to warning device, all can convert.

Solar cell panel 7 top fixedly connected with anemoscope 8, anemoscope mainly if consider that warning device if not adopt the ring shape, when can adopting triangle-shaped isotructure, this is the direction that can blow the windward side of minimum area to wind through the anemoscope to can reduce the wind-force that warning device received more probably.

Base 1 below is provided with a plurality of supporting legs, the supporting leg includes telescoping device 9 and props ground device 10, telescoping device 9 includes sleeve pipe 11 and sleeve 12, sleeve pipe 11 cup joints in sleeve 12, sleeve pipe 11's top and the 1 surface swivelling joint of base, the bottom of sleeve pipe 11 side is provided with lug 13, sleeve 12 side top is provided with fixed orifices 14, lug 13 and the 14 phase-matches of fixed orifices, sleeve 12's bottom side fixedly connected with stationary blade 15, the upper surface of stationary blade 15 swivelling joint props ground device 10, adopt the mode of extension shrink, the shrink that can realize the supporting leg is in the base, the groove of accomodating the supporting leg is seted up to the base side, take out when practical, then the rotatory ground device that props, thereby improve the stability of base, and then improve the stability of whole.

The lower surface of the ground-supporting device 10 is provided with a friction layer 16, which achieves a better ground-gripping effect without displacing the device.

The top end of a plurality of springs 17 is connected to the lower surface of the rotary table 3, the bottom ends of the springs 17 are located above the base 1, the springs can correct the inclination of the rotary table when the rotary table is inclined, the rotary table cannot be inclined through the rotating shaft, but the inclination of the rotary table caused by too large wind force is prevented.

Be provided with ventilation hole 18 between warning light 6, under the prerequisite that does not influence the warning, through seting up the ventilation hole in vacant place, let wind directly pass the ventilation hole to reduce the wind-force that warning device received.

Through the technology to on the one hand can reduce the wind-force that the device received, on the other hand is through the stability that improves whole device, thereby realizes the utility model discloses firm when using.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides an electronic road construction warning sign for safety engineering, includes base (1), its characterized in that: the base (1) top fixed connection rotation axis (2) bottom, the top swivelling joint of rotation axis (2) has carousel (3), carousel (3) top fixedly connected with warning device (4).

2. The electronic road construction warning board for safety engineering according to claim 1, characterized in that: the base (1) is of a cylindrical hollow structure.

3. The electronic road construction warning board for safety engineering according to claim 1, characterized in that: warning device (4) be ring shape, warning device (4) outward appearance be provided with display screen (5), the top of display screen (5) is provided with warning light (6), warning device (4) top be provided with solar cell panel (7), solar cell panel (7) and the battery electricity of its below connect, battery and display screen (5) and warning light (6) electricity are connected.

4. The electronic road construction warning board for safety engineering according to claim 3, characterized in that: and a wind direction indicator (8) is fixedly connected above the solar cell panel (7).

5. The electronic road construction warning board for safety engineering according to claim 1, characterized in that: base (1) below be provided with a plurality of supporting legs, the supporting leg include telescoping device (9) and prop ground device (10), telescoping device (9) including sleeve pipe (11) and sleeve (12), sleeve pipe (11) cup joint in sleeve (12), the top and base (1) surface swivelling joint of sleeve pipe (11), the bottom of sleeve pipe (11) side is provided with lug (13), sleeve (12) side top be provided with fixed orifices (14), lug (13) and fixed orifices (14) phase-match, the bottom side fixedly connected with stationary blade (15) of sleeve (12), stationary blade (15) swivelling joint prop the upper surface of ground device (10).

6. The electronic road construction warning board for safety engineering according to claim 5, characterized in that: the lower surface of the ground supporting device (10) is provided with a friction layer (16).

7. The electronic road construction warning board for safety engineering according to claim 1, characterized in that: the lower surface of the turntable (3) is connected with the top ends of a plurality of springs (17), and the bottom ends of the springs (17) are located above the base (1).

8. The electronic road construction warning board for safety engineering according to claim 3, characterized in that: and a vent hole (18) is arranged between the warning lamps (6).