CN215482487U - Safety automatic warning device - Google Patents
Safety automatic warning device Download PDFInfo
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- CN215482487U CN215482487U CN202122043445.6U CN202122043445U CN215482487U CN 215482487 U CN215482487 U CN 215482487U CN 202122043445 U CN202122043445 U CN 202122043445U CN 215482487 U CN215482487 U CN 215482487U
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Abstract
The utility model relates to the technical field of highway maintenance, and discloses a safety automatic warning device which comprises a movable cabinet, wherein the upper end of the movable cabinet is fixedly connected with a first supporting rod, the upper end of the first supporting rod is fixedly connected with a strobe light, and a first cavity is formed in the movable cabinet. This safe automatic alarm, the output of second motor drives first gear and rotates, connect through first gear and rack toothing and promote the rubber block downwards and contact with ground, prevent to lead to moving cabinet position at the slope road surface and take place the skew, embolia the outside of flagpole with the warning flag, start first motor through control panel, the output through first motor drives the axis of rotation and rotates with the head rod, the head rod rotates through the pivot with the second connecting rod and is connected, thereby it sways about to drive the flagpole, control alarm loudspeaker and strobe light respectively through control panel and start, need not artifical warning past vehicle, the better personal safety who has protected the security officer.
Description
Technical Field
The utility model relates to the technical field of highway maintenance, in particular to a safety automatic warning device.
Background
With the development of economic society, road traffic becomes an important passenger and cargo transportation means, and usually, a safety worker needs to shake a flag at the upstream of a control area to warn vehicles coming and going during road maintenance. However, most of the existing road maintenance safety warnings are manual warnings, a security officer is often required to shake a flag at the upstream of a control area to warn vehicles coming and going, the warning effect is poor under the state of poor sight, the situation that a motor vehicle driver cannot see the warning flag clearly often occurs, certain potential safety hazards exist, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a safety automatic warning device, which is provided by the background technology and aims to solve the problems that most of the existing road maintenance safety warnings are manual warnings, a security worker is often required to shake a flag at the upstream of a control area to warn vehicles coming and going, the warning effect is poor under the state of poor sight, the situation that a motor vehicle driver cannot see the warning flag clearly often occurs, certain potential safety hazards exist, and the practicability is poor.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safe automatic attention device, includes the mobile cabinet, the first bracing piece of upper end fixedly connected with of mobile cabinet, the upper end fixedly connected with strobe light of first bracing piece, first cavity has been seted up to the inside of mobile cabinet, the inside of first cavity is provided with alarm horn, the outside of first bracing piece is located the upper end fixedly connected with second bracing piece of mobile cabinet, the upper end fixedly connected with rocking mechanism of second bracing piece, the inside of mobile cabinet is located the lower extreme of first cavity and has seted up the second cavity, the inside of second cavity is provided with elevating system.
Preferably, the front end fixedly connected with control panel of mobile cabinet, the lower extreme of mobile cabinet is provided with the universal wheel, the upper end fixedly connected with handle of mobile cabinet, the inside that alarm horn's right side is located first cavity is provided with the battery, the outside of mobile cabinet is provided with the sound transmission hole, the sound transmission hole is provided with two sets ofly about the vertical centerline symmetry of mobile cabinet, first bracing piece is provided with two about the vertical centerline symmetry of mobile cabinet, control panel has increased reputation warning function with alarm horn, battery and stroboscopic lamp electric connection respectively.
Preferably, the rocking mechanism includes casing, first motor, axis of rotation, head rod, second connecting rod and flagpole, the inside fixedly connected with first motor of casing, the output fixedly connected with axis of rotation of first motor, the outside of axis of rotation is located the front end fixed connection of casing and has the head rod, the outside of head rod is provided with the second connecting rod, the outside of second connecting rod is rotated through the pivot and is connected with the flagpole, conveniently sways the flag, need not the manual work and operates, greatly increased the personal safety of emergency personnel.
Preferably, first motor is connected with rotation axis transmission, the head rod rotates through the pivot with the second connecting rod to be connected, the flagpole rotates through the pivot with the casing to be connected, control panel and first motor electric connection conveniently carry out the left and right rocking with the flag.
Preferably, elevating system includes second motor, first gear, rack, block rubber and gag lever post, the output end fixedly connected with first gear of second motor, the lower extreme that removes the cabinet is provided with the block rubber, the inside that the upper end of block rubber is located the second cavity is provided with the rack, the upper end that the outside of rack is located the block rubber is provided with the gag lever post, and the convenience is gone up and down with the block rubber.
Preferably, the second motor is connected with first gear drive, first gear and rack toothing are connected, the gag lever post passes through round hole swing joint with the removal cabinet, control panel and second motor electric connection, the gag lever post is the equidistant four that are provided with of annular, rack and rubber block fixed connection prevent to lead to removing the cabinet position on the slope road surface and take place the skew, can't open the warning effect.
Compared with the prior art, the utility model provides a safety automatic warning indicator, which has the following beneficial effects:
1. this safe automatic alarm, the output of second motor drives first gear and rotates, is connected through first gear and rack toothing and promotes the rubber block downwards and contact with ground, prevents to lead to removing the cabinet position on the slope road surface and takes place the skew, can't open the warning effect, greatly increased safe automatic alarm practicality.
2. This safe automatic attention device, the warning flag embolias the outside of flagpole, start first motor through control panel, the output through first motor drives the axis of rotation and rotates with the head rod, the head rod rotates through the pivot with the second connecting rod and is connected, thereby it carries out the left and right sides rocking to drive the flagpole, control alarm loudspeaker and flashing light respectively through control panel and start, need not the manual work and shake the flag and warn past vehicle, the better personal safety who has protected the security personnel.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of a mobile cabinet according to the present invention;
FIG. 3 is a schematic cross-sectional view of a rocking mechanism according to the present invention;
FIG. 4 is an enlarged structural view of A in FIG. 2 according to the present invention.
Wherein: 1. a mobile cabinet; 2. a control panel; 3. a first support bar; 4. a strobe light; 5. a second support bar; 6. a rocking mechanism; 7. a handle; 8. a first cavity; 9. an alarm horn; 10. a battery; 11. a sound transmission hole; 12. a universal wheel; 13. a lifting mechanism; 14. a second cavity; 61. a housing; 62. a first motor; 63. a rotating shaft; 64. a first connecting rod; 65. a second connecting rod; 66. a flagpole; 131. a second motor; 132. a first gear; 133. a rack; 134. a rubber block; 135. a limiting rod.
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. 1-4, a safety automatic warning device comprises a mobile cabinet 1, a control panel 2 is fixedly connected to the front end of the mobile cabinet 1, universal wheels 12 are arranged at the lower end of the mobile cabinet 1, a handle 7 is fixedly connected to the upper end of the mobile cabinet 1, a battery 10 is arranged inside a first cavity 8 at the right side of an alarm horn 9, sound transmission holes 11 are arranged at the outer side of the mobile cabinet 1, the sound transmission holes 11 are symmetrically arranged in two groups about the vertical center line of the mobile cabinet 1, two first supporting rods 3 are symmetrically arranged about the vertical center line of the mobile cabinet 1, the control panel 2 is respectively electrically connected with the alarm horn 9, the battery 10 and a strobe light 4, and the acousto-optic warning function is added;
the upper end of the mobile cabinet 1 is fixedly connected with a first supporting rod 3, the upper end of the first supporting rod 3 is fixedly connected with a strobe lamp 4, the interior of the mobile cabinet 1 is provided with a first cavity 8, the interior of the first cavity 8 is provided with an alarm horn 9, the outer side of the first supporting rod 3 is positioned at the upper end of the mobile cabinet 1 and is fixedly connected with a second supporting rod 5, the upper end of the second supporting rod 5 is fixedly connected with a shaking mechanism 6, the shaking mechanism 6 comprises a shell 61, a first motor 62, a rotating shaft 63, a first connecting rod 64, a second connecting rod 65 and a flag rod 66, the inner side of the shell 61 is fixedly connected with the first motor 62, the output end of the first motor 62 is fixedly connected with the rotating shaft 63, the outer side of the rotating shaft 63 is positioned at the front end of the shell 61 and is fixedly connected with the first connecting rod 64, the outer side of the first connecting rod 64 is provided with the second connecting rod 65, the outer side of the second connecting rod 65 is rotatably connected with the flag rod 66 through the rotating shaft, the flag is convenient to swing, manual operation is not needed, the personal safety of a safety worker is greatly improved, the first motor 62 is in transmission connection with the rotating shaft 63, the first connecting rod 64 is in rotating connection with the second connecting rod 65 through the rotating shaft, the flag pole 66 is in rotating connection with the shell 61 through the rotating shaft, the control panel 2 is electrically connected with the first motor 62, and the flag is convenient to swing left and right;
the inside of the mobile cabinet 1 is positioned at the lower end of the first cavity 8 and is provided with a second cavity 14, the inside of the second cavity 14 is provided with a lifting mechanism 13, the lifting mechanism 13 comprises a second motor 131, a first gear 132, a rack 133, a rubber block 134 and a limiting rod 135, the output end of the second motor 131 is fixedly connected with the first gear 132, the lower end of the mobile cabinet 1 is provided with the rubber block 134, the upper end of the rubber block 134 is positioned at the inside of the second cavity 14 and is provided with the rack 133, the outer side of the rack 133 is positioned at the upper end of the rubber block 134 and is provided with the limiting rod 135, the rubber block 134 is conveniently lifted, the second motor 131 is in transmission connection with the first gear 132, the first gear 132 is in meshing connection with the rack 133, the limiting rod 135 is movably connected with the mobile cabinet 1 through a circular hole, the control panel 2 is electrically connected with the second motor 131, the limiting rods 135 are arranged in an annular shape with equal intervals, the racks 133 are fixedly connected with the rubber block 134, prevent to lead to removing 1 position of cabinet at the slope road surface and take place the skew, can't open the warning effect.
When in use, after the movable cabinet 1 is placed at the designated position, the second motor 131 is started through the control panel 2, the first gear 132 is meshed with the rack 133 to push the rubber block 134 downwards to contact with the ground, so as to prevent the position of the mobile cabinet 1 from deviating on a slope road surface and prevent the mobile cabinet from being unable to start a warning function, a warning flag is sleeved on the outer side of the flagpole 66, the first motor 62 is started through the control panel 2, the output end of the first motor 62 drives the rotating shaft 63 and the first connecting rod 64 to rotate, the first connecting rod 64 and the second connecting rod 65 are rotatably connected through the rotating shaft, thereby drive flagpole 66 and carry out the left and right rocking, start with alarm loudspeaker 9 and stroboscopic lamp 4 respectively through control panel 2, need not the manual work and shake the flag and warn the vehicle of passing, better protection safety personnel's personal safety, greatly increased safe automatic alarm practicality.
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 (6)
1. A safe automatic alarm comprises a mobile cabinet (1), and is characterized in that: a first supporting rod (3) is fixedly connected to the upper end of the mobile cabinet (1), a strobe lamp (4) is fixedly connected to the upper end of the first supporting rod (3), a first cavity (8) is formed in the mobile cabinet (1), and an alarm horn (9) is arranged in the first cavity (8);
a second supporting rod (5) is fixedly connected to the outer side of the first supporting rod (3) and positioned at the upper end of the movable cabinet (1), and a shaking mechanism (6) is fixedly connected to the upper end of the second supporting rod (5);
a second cavity (14) is formed in the lower end, located in the first cavity (8), of the interior of the movable cabinet (1), and a lifting mechanism (13) is arranged in the second cavity (14).
2. A safety automatic alarm according to claim 1, characterized in that: the utility model discloses a portable electronic device, including mobile cabinet (1), the front end fixedly connected with control panel (2) of mobile cabinet (1), the lower extreme of mobile cabinet (1) is provided with universal wheel (12), the upper end fixedly connected with handle (7) of mobile cabinet (1), the inside that the right side of alarm loudspeaker (9) is located first cavity (8) is provided with battery (10), the outside of mobile cabinet (1) is provided with sound transmission hole (11), sound transmission hole (11) are provided with two sets ofly about the vertical centerline symmetry of mobile cabinet (1), first bracing piece (3) are provided with two about the vertical centerline symmetry of mobile cabinet (1), control panel (2) respectively with alarm loudspeaker (9), battery (10) sum frequency flashing lamp (4) electric connection.
3. A safety automatic alarm according to claim 2, characterized in that: rocking mechanism (6) are including casing (61), first motor (62), axis of rotation (63), head rod (64), second connecting rod (65) and flagpole (66), the inside fixedly connected with first motor (62) of casing (61), the output fixedly connected with axis of rotation (63) of first motor (62), the front end fixedly connected with head rod (64) that the outside of axis of rotation (63) is located casing (61), the outside of head rod (64) is provided with second connecting rod (65), the outside of second connecting rod (65) is rotated through the pivot and is connected with flagpole (66).
4. A safety automatic alarm according to claim 3, characterized in that: first motor (62) are connected with axis of rotation (63) transmission, head rod (64) are connected through the pivot rotation with second connecting rod (65), flagpole (66) are connected through the pivot rotation with casing (61), control panel (2) and first motor (62) electric connection.
5. A safety automatic alarm according to claim 2, characterized in that: elevating system (13) include second motor (131), first gear (132), rack (133), block rubber (134) and gag lever post (135), the first gear (132) of output fixedly connected with of second motor (131), the lower extreme that removes cabinet (1) is provided with block rubber (134), the inside that the upper end of block rubber (134) is located second cavity (14) is provided with rack (133), the upper end that the outside of rack (133) is located block rubber (134) is provided with gag lever post (135).
6. A safety automatic alarm according to claim 5, characterized in that: second motor (131) are connected with first gear (132) transmission, first gear (132) are connected with rack (133) meshing, gag lever post (135) pass through round hole swing joint with removal cabinet (1), control panel (2) and second motor (131) electric connection, gag lever post (135) are the annular equidistant four that are provided with, rack (133) and rubber block (134) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043445.6U CN215482487U (en) | 2021-08-27 | 2021-08-27 | Safety automatic warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043445.6U CN215482487U (en) | 2021-08-27 | 2021-08-27 | Safety automatic warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215482487U true CN215482487U (en) | 2022-01-11 |
Family
ID=79765245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122043445.6U Active CN215482487U (en) | 2021-08-27 | 2021-08-27 | Safety automatic warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215482487U (en) |
-
2021
- 2021-08-27 CN CN202122043445.6U patent/CN215482487U/en active Active
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