CN216474616U

CN216474616U - Warning sign is used in road construction

Info

Publication number: CN216474616U
Application number: CN202121511580.2U
Authority: CN
Inventors: 刘琴
Original assignee: Anhui Kaihong Construction Engineering Co ltd
Current assignee: Anhui Kaihong Construction Engineering Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-05-10
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a warning board for road construction, which comprises a bottom board, wherein the top of the bottom board is fixedly connected with a supporting sleeve, the outer surface of the supporting sleeve is fixedly connected with a warning box through a supporting frame, the inner surface of the supporting sleeve is connected with a vertical sliding rod in a sliding manner, and the top end of the vertical sliding rod penetrates through the warning box and extends to the upper part of the warning box. This warning sign is used in road construction, the motor drives first carousel and makes first linkage strip rotate, first linkage strip moves vertical slide bar and makes the two-sided tooth dental lamina remove, the setting of cooperation gear and copper gong pole, thereby make the two-sided tooth dental lamina remove the bronze gong that drives both sides and pat each other, thereby send rhythmic sound, thereby effectual attention that arouses passerby, and the sound that the musical instrument sent can carry out certain offset with job site's noise, thereby the warning effect of warning sign has been improved when making an uproar falls.

Description

Warning sign is used in road construction

Technical Field

The utility model relates to the technical field of traffic facilities, in particular to a warning board for road construction.

Background

The transportation facility refers to necessary tools (including vehicles, ships and airplanes), mechanical equipment, fields, lines, communication equipment, signal signs, houses (including stations, warehouses, waiting fields and ticket selling fields) and the like in transportation.

Most of the existing warning boards for road construction are fixed, warning signs are attached to the warning signs, the attention of passers cannot be well attracted, and most of the existing warning boards cannot make rhythmic sounds to attract the attention of passers, so that the warning effect of the warning boards is general.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a warning board for road construction, which solves the problem of general warning effect of the warning board.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a warning board for road construction comprises a bottom board, wherein a supporting sleeve is fixedly connected to the top of the bottom board, a warning box is fixedly connected to the outer surface of the supporting sleeve through a supporting frame, a vertical sliding rod is slidably connected to the inner surface of the supporting sleeve, the top end of the vertical sliding rod penetrates through the warning box and extends to the upper side of the warning box, a motor is fixedly connected to the bottom of the inner cavity of the warning box through the supporting frame, a first rotary disc is fixedly connected to one end of an output shaft of the motor, a first linkage strip is rotatably connected to the front eccentric position of the first rotary disc through a rotating block, one end of the first linkage strip is rotatably connected with the outer surface of the vertical sliding rod through the rotating block, a double-faced toothed plate is fixedly connected to the top end of the vertical sliding rod, gears matched with the double-faced toothed plate are fixedly connected to the left side and the right side of the top of the warning box through the supporting frame, the outer fixed surface of gear is connected with the bronze gong pole, the one end fixedly connected with bronze gong of gear is kept away from to the bronze gong pole.

Preferably, the front fixedly connected with dwang of warning case inner chamber, the one end fixedly connected with second carousel of dwang.

Preferably, the eccentric part of the back surface of the second turntable is rotatably connected with a second linkage strip through a rotating block, and one end of the second linkage strip is rotatably connected with a transverse sliding rod through the rotating block.

Preferably, the middle part of the outer surface of the transverse sliding rod is rotatably connected with a third linkage strip through a rotating block, and one end of the third linkage strip is rotatably connected with the outer surface of the vertical sliding rod through the rotating block.

Preferably, both ends of the transverse sliding rod respectively penetrate through the warning box and extend to the outside of the warning box, and both ends of the transverse sliding rod are fixedly connected with warning lamps.

Preferably, the front surface of the warning box is provided with a reflective sticker.

Advantageous effects

The utility model provides a warning board for road construction. Compared with the prior art, the method has the following beneficial effects:

(1) this warning sign is used in road construction, the cooperation bottom plate, a support sleeve, the warning case, vertical slide bar, including a motor, an end cap, a controller, and a cover plate, first carousel, first linkage strip, the double-sided tooth board, the gear, the setting of bronze gong pole and bronze gong, the motor drives first carousel and makes first linkage strip rotate, vertical slide bar is moved to first linkage strip makes the double-sided tooth board remove, the setting of cooperation gear and bronze gong pole, thereby make the double-sided tooth board remove the bronze gong that drives both sides and pat each other, thereby send rhythmic sound, thereby effectual attention that arouses passerby, and the sound that the musical instrument sent can carry out certain offset with the noise of job site, thereby the warning effect of warning sign has been improved when making an uproar falls.

(2) This warning sign is used in road construction, through the outside that runs through the warning case respectively and extend to the warning case at the both ends of horizontal sliding rod, the equal fixedly connected with warning light in both ends of horizontal sliding rod, vertical sliding rod removes and drives the rotation of third linkage strip, and the third linkage strip drives horizontal sliding rod and removes to the warning light that makes horizontal sliding rod both ends removes, thereby makes the better attention that arouses passerby of warning light, and then has strengthened the warning effect of warning sign.

Drawings

FIG. 1 is a schematic external view of the present invention;

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

fig. 3 is a schematic view of the structural connection of the motor, the first turntable, the first linkage bar, the rotating bar, the second turntable, the second linkage bar, the transverse sliding bar and the third linkage bar of the present invention.

In the figure: 1. a base plate; 2. a support sleeve; 3. a warning box; 4. a vertical slide bar; 5. an electric motor; 6. a first turntable; 7. a first linkage bar; 8. a double-sided tooth plate; 9. a gear; 10. a copper gong rod; 11. routing a bronze gong; 12. rotating the rod; 13. a second turntable; 14. a second linkage strip; 15. a transverse slide bar; 16. a third linkage bar; 17. a warning light; 18. and (5) reflecting the light.

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. 1-3, the present invention provides a technical solution: the utility model provides a warning sign is used in road construction, comprising a base plate 1, bottom plate 1's top fixedly connected with supporting sleeve 2, supporting sleeve 2's surface passes through support frame fixedly connected with warning case 3, supporting sleeve 2's internal surface sliding connection has vertical slide bar 4, the top of vertical slide bar 4 runs through warning case 3 and extends to the top of warning case 3, support frame fixedly connected with motor 5 is passed through to the bottom of warning case 3 inner chamber, motor 5 and external power electric connection, control through control switch, the first carousel 6 of the one end fixedly connected with of motor 5 output shaft, the positive off-centre department of first carousel 6 rotates through the turning block and is connected with first linkage strip 7, the one end of first linkage strip 7 is passed through the turning block and is connected with the surface rotation of vertical slide bar 4, the top fixedly connected with double-sided tooth board 8 of vertical slide bar 4, the left and right sides at warning case 3 top all is through the tooth of support frame fixedly connected with double-sided tooth board 8 looks adaptations Wheel 9, gear 9's outer fixed surface is connected with bronze gong pole 10, gear 9's one end fixedly connected with bronze gong 11 is kept away from to bronze gong pole 10, bronze gong 11 is common on the market hits the musical instrument, motor 5 drives first carousel 6 and makes first linkage strip 7 rotate, first linkage strip 7 drives vertical slide bar 4 and makes two-sided tooth board 8 remove, cooperation gear 9 and bronze gong pole 10's setting, thereby make two-sided tooth board 8 remove the bronze gong 11 that drives both sides and pat each other, thereby send rhythmic sound, thereby effectual attention that arouses passerby, and the sound that the musical instrument sent can carry out certain offset with the noise of job site, thereby the warning effect of warning sign has been improved when making an uproar falls.

Further, the front of the inner cavity of the warning box 3 is fixedly connected with a rotating rod 12, and one end of the rotating rod 12 is fixedly connected with a second rotating disk 13.

Further, the eccentric position of the back surface of the second rotary disc 13 is rotatably connected with a second linkage bar 14 through a rotating block, and one end of the second linkage bar 14 is rotatably connected with a transverse sliding rod 15 through the rotating block.

Furthermore, the middle part of the outer surface of the transverse sliding rod 15 is rotatably connected with a third linkage strip 16 through a rotating block, and one end of the third linkage strip 16 is rotatably connected with the outer surface of the vertical sliding rod 4 through the rotating block.

Further, the both ends of horizontal sliding rod 15 run through warning case 3 respectively and extend to the outside of warning case 3, and the equal fixedly connected with warning light 17 in both ends of horizontal sliding rod 15, warning light 17 and external power electric connection control through control switch.

Further, a reflective sticker 18 is disposed on the front surface of the warning box 3, and the reflective sticker 18 is a common safety warning material on the market.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, place the device subaerial, starter motor 5 drives first carousel 6 and makes first linkage strip 7 rotate, and first linkage strip 7 drives vertical slide bar 4 and makes two-sided tooth dental lamina 8 remove, and two-sided tooth dental lamina 8 drives gear 9 and rotates, and gear 9 drives the bronze gong 11 that copper gong pole 10 made both sides and is close to each other and pat, drives third linkage strip 16 and rotates when vertical slide bar 4 removes, and third linkage strip 16 drives the warning light 17 removal that transverse sliding rod 15 made both ends.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 warning sign is used in road construction, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a supporting sleeve (2), the outer surface of the supporting sleeve (2) is fixedly connected with a warning box (3) through a supporting frame, the inner surface of the supporting sleeve (2) is connected with a vertical sliding rod (4) in a sliding manner, the top end of the vertical sliding rod (4) penetrates through the warning box (3) and extends to the upper side of the warning box (3), the bottom of the inner cavity of the warning box (3) is fixedly connected with a motor (5) through the supporting frame, one end of an output shaft of the motor (5) is fixedly connected with a first turntable (6), the front eccentric part of the first turntable (6) is rotatably connected with a first linkage strip (7) through a rotating block, one end of the first linkage strip (7) is rotatably connected with the outer surface of the vertical sliding rod (4) through the rotating block, and the top end of the vertical sliding rod (4) is fixedly connected with a double-sided tooth plate (8), the left and right sides at warning case (3) top all is through gear (9) of support frame fixedly connected with and double-sided tooth dental lamina (8) looks adaptation, the outer fixed surface of gear (9) is connected with bronze gong pole (10), one end fixedly connected with bronze gong (11) of gear (9) are kept away from in bronze gong pole (10).

2. The warning sign for road construction according to claim 1, characterized in that: the positive fixedly connected with dwang (12) of warning case (3) inner chamber, the one end fixedly connected with second carousel (13) of dwang (12).

3. The warning sign for road construction according to claim 2, characterized in that: the eccentric part of the back surface of the second rotary disc (13) is rotatably connected with a second linkage strip (14) through a rotating block, and one end of the second linkage strip (14) is rotatably connected with a transverse sliding rod (15) through the rotating block.

4. The warning sign for road construction according to claim 3, wherein: the middle part of the outer surface of the transverse sliding rod (15) is rotatably connected with a third linkage strip (16) through a rotating block, and one end of the third linkage strip (16) is rotatably connected with the outer surface of the vertical sliding rod (4) through the rotating block.

5. The warning sign for road construction according to claim 4, wherein: the both ends of horizontal slide bar (15) run through warning case (3) respectively and extend to the outside of warning case (3), the equal fixedly connected with warning light (17) in both ends of horizontal slide bar (15).

6. The warning sign for road construction according to claim 1, characterized in that: the front surface of the warning box (3) is provided with a reflective sticker (18).