CN213114376U - Can accomodate highway construction electron warning device - Google Patents
Can accomodate highway construction electron warning device Download PDFInfo
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- CN213114376U CN213114376U CN202021392885.1U CN202021392885U CN213114376U CN 213114376 U CN213114376 U CN 213114376U CN 202021392885 U CN202021392885 U CN 202021392885U CN 213114376 U CN213114376 U CN 213114376U
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- connecting rod
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Abstract
The utility model discloses a storable highway construction electronic warning device, which comprises a base, an electronic warning board, a turnover driving mechanism and a storage bin; the overturning driving mechanism comprises a driving motor, an output shaft of the driving motor is connected with a transmission shaft, a driving gear is arranged on the transmission shaft, two ends of the driving gear are respectively meshed with a driven gear, threaded screw rods are arranged on the driven gears, and a fixed seat is sleeved on each threaded screw rod; the base and the fixing base of electron warning sign are articulated, and the both sides of electron warning sign all articulate there is the connecting rod, and the one end that the electron warning sign was kept away from to the connecting rod articulates on the base. In the utility model, the universal wheels with the storage function can be conveniently moved in the transportation process and the use process of the warning board; through the upset actuating mechanism and the connecting rod that set up, can accomodate the electronic warning sign, rise through upset actuating mechanism during the use, played and saved the beneficial effect who takes up an area of the space, conveniently transported and remove, prevent to collide with.
Description
Technical Field
The utility model relates to a warning sign technical field especially relates to a can accomodate highway construction electronic warning device.
Background
In the highway maintenance construction, the signpost plays a role in guiding vehicles to pass and protecting the safety of construction personnel; because the chassis is arranged at the lower part of most of the existing highway construction signboards, and the warning signboards are fixedly arranged at the upper ends of the highway construction signboards, the warning signboards are arranged too small, so that the center of gravity is easy to be unstable, the warning signboards are rocked and are easy to be blown down by wind; when the warning board is arranged too big, the warning board can occupy space and is inconvenient to transport, and the road construction sign board is easy to damage due to collision in the transportation process and the using process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the conventional road construction warning board occupies space and is inconvenient to move, the provided storable road construction electronic warning device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a storable highway construction electronic warning device comprises a base, an electronic warning board arranged on the base, a turnover driving mechanism fixedly arranged on the base and used for driving the electronic warning board, and a storage bin fixedly arranged at the bottom end of the base and having a storage function;
the overturning driving mechanism comprises a driving motor, the driving motor is fixedly arranged on the base through an installation plate, an output shaft of the driving motor is connected with a transmission shaft, a driving gear is fixedly arranged on the transmission shaft, two ends of the driving gear are respectively meshed with a driven gear, threaded lead screws are arranged on the driven gears and rotatably arranged on the base, and a fixed seat is sleeved on the threaded lead screws; the base and the fixing base of electron warning sign are articulated, the both sides of electron warning sign all articulate there is the connecting rod, the one end that the electron warning sign was kept away from to the connecting rod articulates on the base.
As a further description of the above technical solution:
the inside both sides of collecting storage have a multiunit bracing piece, multiunit the bracing piece bottom end is fixed and is provided with the universal wheel.
As a further description of the above technical solution:
the one end that the connecting rod articulates on the base is less than the one end that articulates at electronic warning sign.
As a further description of the above technical solution:
and a plurality of groups of limiting bolts matched with the supporting rods for limiting are arranged in the storage bin.
As a further description of the above technical solution:
the electronic warning board is hinged to a photovoltaic power generation board, a storage battery is arranged in the base, and the photovoltaic power generation board is electrically connected with the storage battery through a charge-discharge controller.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the universal wheels with the storage function can be conveniently moved in the transportation process and the use process of the warning board; the photovoltaic power generation board can supply power through solar energy in the using process, so that the working time of the electronic warning board is greatly prolonged; through the upset actuating mechanism and the connecting rod that set up, can accomodate the electronic warning sign under the condition of not using, rise through upset actuating mechanism during the use, played and saved the beneficial effect who takes up an area of the space, conveniently transported and remove, prevent to collide with.
Drawings
Fig. 1 shows an overall structure appearance diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic overall structure diagram provided according to an embodiment of the present invention;
fig. 3 shows an overall structure state diagram provided according to an embodiment of the present invention;
fig. 4 shows a top view provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a base; 2. a storage bin; 3. a turnover driving mechanism; 4. a connecting rod; 5. a support bar; 6. a universal wheel; 7. a limit bolt; 301. a drive motor; 302. a driving gear; 303. a driven gear; 304. a threaded lead screw; 305. an electronic warning board; 306. photovoltaic power generation board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a storable highway construction electronic warning device comprises a base 1, an electronic warning board 305 arranged on the base 1, a turnover driving mechanism 3 fixedly arranged on the base 1 and used for driving the electronic warning board 305, and a storage bin 2 fixedly arranged at the bottom end of the base 1 and having a storage function;
the overturning driving mechanism 3 comprises a driving motor 301, the driving motor 301 is fixedly arranged on the base 1 through a mounting plate, an output shaft of the driving motor 301 is connected with a transmission shaft, a driving gear 302 is fixedly arranged on the transmission shaft, two ends of the driving gear 302 are respectively engaged with a driven gear 303, threaded lead screws 304 are respectively arranged on the driven gears 303, the threaded lead screws 304 are rotatably arranged on the base 1, and a fixed seat is sleeved on the threaded lead screws 304; the base and the fixing base of electron warning sign 305 are articulated, and the both sides of electron warning sign 305 all articulate there is connecting rod 4, and the one end that electron warning sign 305 was kept away from to connecting rod 4 articulates on base 1.
Specifically, as shown in fig. 2 and 3, two sides inside the storage bin 2 are hinged with a plurality of groups of support rods 5, and the bottom ends of the plurality of groups of support rods 5 are fixedly provided with universal wheels 6.
Specifically, as shown in fig. 1, the end of the connecting rod 4 hinged to the base 1 is lower than the end hinged to the electronic warning board 305.
Specifically, as shown in fig. 2, a plurality of sets of limiting bolts 7 matched with the supporting rods 5 for limiting are arranged in the storage bin 2.
Specifically, as shown in fig. 3, a photovoltaic power generation panel 306 is hinged to the electronic warning board 305, a storage battery is arranged in the base 1, and the photovoltaic power generation panel 306 is electrically connected with the storage battery through a charge-discharge controller.
The working principle is as follows: when the electronic warning board is used, the overturning driving mechanism 3 is opened, the driving motor 301 works, the output shaft of the driving motor 301 drives the transmission shaft to rotate, the further transmission shaft drives the driving gear 302 fixedly arranged on the transmission shaft to rotate, the driving gear 302 further engages with the transmission driven gear 303, so that the threaded screw rod 304 is driven to rotate on the base 1, the fixed block sleeved on the threaded screw rod 304 is further driven to slide, and the electronic warning board 305 hinged to the fixed block is further driven to move; when the electronic warning board 305 moves, the connecting rod 4 hinged with the electronic warning board 305 also synchronously rotates on the base 1, so that the electronic warning board 305 is integrally driven to turn over on the base 1, and when the electronic warning board 305 reaches a vertical angle, the electronic warning board is kept stable through the limit of the fixing block and the threaded screw 304; the photovoltaic power generation board 306 hinged on the back board of the electronic warning board 305 is opened manually, so that the electronic warning board 305 can be powered through the storage battery electrically connected with the photovoltaic power generation board; through opening bracing piece 5 in the collecting storage 2, further screw up spacing bolt 7, can remove and carry the device through the universal wheel 6 that sets up in bracing piece 5 bottom, and then use manpower sparingly, reduce cost.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A storable highway construction electronic warning device is characterized by comprising a base (1), an electronic warning board (305) arranged on the base (1), a turnover driving mechanism (3) fixedly arranged on the base (1) and used for driving the electronic warning board (305), and a storage bin (2) fixedly arranged at the bottom end of the base (1) and having a storage function;
the overturning driving mechanism (3) comprises a driving motor (301), the driving motor (301) is fixedly arranged on the base (1) through a mounting plate, an output shaft of the driving motor (301) is connected with a transmission shaft, a driving gear (302) is fixedly arranged on the transmission shaft, two ends of the driving gear (302) are respectively meshed with a driven gear (303), threaded lead screws (304) are arranged on the driven gears (303), the threaded lead screws (304) are rotatably arranged on the base (1), and a fixing seat is sleeved on the threaded lead screws (304); the base and the fixing base of electron warning sign (305) are articulated, the both sides of electron warning sign (305) all articulate there is connecting rod (4), the one end that electron warning sign (305) was kept away from in connecting rod (4) articulates on base (1).
2. The storable road construction electronic warning device according to claim 1, wherein a plurality of sets of support rods (5) are hinged to two sides of the interior of the storage bin (2), and universal wheels (6) are fixedly arranged at the bottom ends of the plurality of sets of support rods (5).
3. A stowable road construction electronic warning device according to claim 1, characterized in that the end of the connecting rod (4) hinged on the base (1) is lower than the end hinged on the electronic warning board (305).
4. The electronic warning device for stowable road construction according to claim 2, wherein a plurality of sets of limit bolts (7) are arranged in the storage bin (2) and are matched with the support rod (5) for limiting.
5. The storable road construction electronic warning device according to claim 1, wherein the electronic warning board (305) is provided with a photovoltaic power generation board (306) in a hinged manner, the base (1) is provided with a storage battery, and the photovoltaic power generation board (306) is electrically connected with the storage battery through a charge and discharge controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392885.1U CN213114376U (en) | 2020-07-15 | 2020-07-15 | Can accomodate highway construction electron warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392885.1U CN213114376U (en) | 2020-07-15 | 2020-07-15 | Can accomodate highway construction electron warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213114376U true CN213114376U (en) | 2021-05-04 |
Family
ID=75677340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021392885.1U Active CN213114376U (en) | 2020-07-15 | 2020-07-15 | Can accomodate highway construction electron warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213114376U (en) |
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2020
- 2020-07-15 CN CN202021392885.1U patent/CN213114376U/en active Active
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