CN217923203U - Bridge tunnel portal's suggestion device at night - Google Patents
Bridge tunnel portal's suggestion device at night Download PDFInfo
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- CN217923203U CN217923203U CN202221967472.0U CN202221967472U CN217923203U CN 217923203 U CN217923203 U CN 217923203U CN 202221967472 U CN202221967472 U CN 202221967472U CN 217923203 U CN217923203 U CN 217923203U
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- suggestion
- bridge tunnel
- night
- tunnel portal
- supporting cylinder
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Abstract
The utility model discloses a bridge tunnel portal's suggestion device at night, which comprises a base, a support section of thick bamboo is installed to the base top, swing joint has the bracing piece in the support section of thick bamboo, bracing piece surface integrated into one piece has the rack, bracing piece top swing joint has the suggestion case, the support section of thick bamboo surface is equipped with the mount. The beneficial effects are that: the LED prompt screen and the reflective warning strip are arranged on the device, so that a driver who drives the vehicle can be reminded at night to go through a bridge tunnel road section at the near moment and slow down, and the driving safety is improved; through gear and rack cooperation use, make a support section of thick bamboo and bracing piece realize flexible function, and then make the device realize raising and lowering functions, the operation of being convenient for, the installation maintainer notice board of being convenient for is installed and is maintained, promotes the construction security.
Description
Technical Field
The utility model relates to a road warning technical field, concretely relates to bridge tunnel portal's suggestion device at night.
Background
The suggestion device of current highway bridge tunnel portal is at the in-process that uses, because the night driving vision is dim, and the driver of driving a vehicle easy fatigue at night, conventional warning sign adopts single reflection of light warning strip mostly, the suggestion effect is poor, the driver ignores this warning sign very easily, generally climb the eminence through the manual work and install fixed or overhaul the notice board, such mounting means not only takes trouble and laboursome but also has certain danger, it overhauls and maintains the notice board not easily simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a night suggestion device of bridge tunnel mouth for solving above-mentioned problem, see the explanation below for the details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a night prompting device for a bridge tunnel portal, which comprises a base, wherein a support cylinder is arranged above the base, a support rod is movably connected in the support cylinder, a rack is integrally formed on the surface of the support rod, a prompting box is movably connected at the top of the support rod, a fixing frame is arranged on the surface of the support cylinder, one side of the fixing frame, which is close to the support cylinder, is communicated with the support cylinder, a gear is rotatably connected in the fixing frame through a driving shaft, the gear is matched with the rack for use, a limiting component is arranged on the surface of the fixing frame, and the movable states of the gear and the rack are limited by adjusting the limiting component, so that the support rod can keep a stable height;
the utility model discloses a warning case, including suggestion case, battery, photovoltaic power generation board, suggestion case side is equipped with LED suggestion screen and reflection of light warning strip, photovoltaic power generation board is installed to suggestion case top, suggestion incasement portion installs the battery, photovoltaic power generation board, LED suggestion screen all with battery electric connection.
By adopting the night prompting device for the bridge tunnel portal, a supporting cylinder is mounted above a base, a supporting rod is movably connected in the supporting cylinder, a rack is integrally formed on the surface of the supporting rod, a prompting box is movably connected to the top of the supporting rod, so that a constructor can conveniently overhaul the device, time and labor are saved, a fixing frame is arranged on the surface of the supporting cylinder, one side, close to the supporting cylinder, of the fixing frame is communicated with the supporting cylinder, a gear is rotatably connected in the fixing frame through a driving shaft, the gear is conveniently meshed with the rack through the communication of the fixing frame and the supporting cylinder, a limiting assembly is arranged on the surface of the fixing frame, and the movable state of the gear and the rack is limited by adjusting the limiting assembly, so that the supporting rod can keep a stable height;
the utility model discloses a solar street lamp, including suggestion case, LED warning screen, reflection of light warning strip, the suggestion case side is equipped with LED suggestion screen and reflection of light warning strip, LED suggestion screen is convenient for night navigating mate earlier acquireing road information, and the adjustment speed of a motor vehicle promotes the security, reflection of light warning strip's use because reflection of light causes certain visual effect, reduces the speed of a motor vehicle, observes and goes, promotes driving safety, photovoltaic power generation board is installed to suggestion case top, suggestion incasement internally mounted has the battery, photovoltaic power generation board, LED suggestion screen all with battery electric connection, be convenient for pass through on daytime photovoltaic power generation board converts solar energy into the electric energy and stores in the battery, is convenient for LED suggestion screen uses resources are saved, hoisting device practicality.
Preferably, the top end of the supporting rod is provided with a groove, a threaded hole penetrates through the side wall of the groove, a bearing is arranged in the groove, the bottom of the prompting box is provided with a connecting shaft, the connecting shaft and the bearing are matched for use, a debugging worker can conveniently position the orientation of the prompting box, the angle of adjustment of the base is prevented from being disassembled, the prompting box is convenient to use, a plurality of positioning holes are uniformly distributed in the circumferential direction of the surface of the connecting shaft, the positioning holes are matched with the threaded hole for use, bolts are arranged in the threaded holes, one end of each bolt extends to the inside of the corresponding positioning hole, and the corresponding bolt, the threaded hole and the corresponding positioning hole are matched for use to enable the LED prompting screen to keep the positioned state.
Preferably, a reflective warning strip is pasted on the surface of the supporting cylinder so as to improve the warning effect.
Preferably, a turntable is installed at one end of the driving shaft, so that the turntable is rotated to drive the driving shaft to rotate, and then the gear is driven to rotate, and the supporting rod is driven to ascend or descend.
Preferably, the surface of the base is provided with a plurality of fixing holes, so that the bottom of the base is convenient to fix, the device is rapidly installed, and the installation and disassembly efficiency is improved.
Preferably, the emergency calling device is arranged on the surface of the supporting cylinder, so that the practicability of the device is improved.
Preferably, the limiting assembly comprises a limiting piece and a limiting groove, the limiting piece is matched with the limiting groove to be used, the gear is limited by the rack, and the limiting assembly is easy to operate and convenient to use.
The beneficial effects are that: 1. the LED prompt screen and the reflective warning strip are arranged on the device, so that a driver who drives the vehicle can be reminded at night to go through a bridge tunnel road section at the near moment and slow down, and the driving safety is improved;
2. through the matching use of the gear and the rack, the support cylinder and the support rod realize the telescopic function, so that the device realizes the lifting function, the operation is convenient, the installation and maintenance of the notice board by maintenance personnel are convenient, and the construction safety is improved;
3. through photovoltaic power generation board, battery, LED suggestion screen cooperation use, practiced thrift electric power resource, promoted the security of device again when reducing economic loss, the practicality is high.
4. Through the swing joint of bracing piece and suggestion case, be convenient for maintain and overhaul, and a supporting cylinder can recycle with the bracing piece, reduces economic loss.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an axial view of the present invention;
fig. 2 is an exploded view of the present invention.
The reference numerals are explained below:
1. a base; 2. a support cylinder; 3. a support bar; 4. a prompt box; 5. a fixed mount; 6. a drive shaft; 7. a gear; 8. a limiting component; 9. an LED prompt screen; 10. a reflective warning strip; 11. a photovoltaic power generation panel; 12. a rack; 13. a groove; 14. a threaded hole; 15. a bearing; 16. a connecting shaft; 17. positioning holes; 18. a bolt; 19. a turntable; 20. a fixing hole; 21. an emergency call device; 22. a limiting sheet; 23. a limiting groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a night prompting device for bridge tunnel portal, which comprises a base 1, a support cylinder 2 is installed above the base 1, a support rod 3 is movably connected in the support cylinder 2, a rack 12 is integrally formed on the surface of the support rod 3, a prompting box 4 is movably connected on the top of the support rod 3, a fixing frame 5 is arranged on the surface of the support cylinder 2, one side of the fixing frame 5, which is close to the support cylinder 2, is communicated with the support cylinder 2, a gear 7 is rotatably connected in the fixing frame 5 through a driving shaft 6, the gear 7 is matched with the rack 12 for use, a limiting component 8 is arranged on the surface of the fixing frame 5, the movable state of the gear 7 and the rack 12 is limited through adjusting the limiting component 8, so that the support rod 3 can keep a stable height;
the side of the prompting box 4 is provided with an LED prompting screen 9 and a reflective warning strip 10, a photovoltaic power generation board 11 is installed above the prompting box 4, a storage battery is installed inside the prompting box 4, the photovoltaic power generation board 11 and the LED prompting screen 9 are electrically connected with the storage battery.
As an optional implementation manner, a groove 13 is formed in the top end of the support rod 3, a threaded hole 14 penetrates through the side wall of the groove 13, a bearing 15 is arranged in the groove 13, a connecting shaft 16 is arranged at the bottom of the prompt box 4, the connecting shaft 16 and the bearing 15 are matched for use, so that a debugging worker can conveniently position the direction of the prompt box 4, the disassembly of the base 1 is avoided, the angle adjustment is convenient, a plurality of positioning holes 17 are uniformly distributed in the circumferential direction of the surface of the connecting shaft 16, the positioning holes 17 are matched with the threaded holes 14 for use, bolts 18 are arranged in the threaded holes 14, one end of each bolt 18 extends into the positioning hole 17, and the LED prompt screen 9 can keep a positioned state through the bolts 18, the threaded holes 14 and the positioning holes 17;
a reflective warning strip 10 is adhered to the surface of the supporting cylinder 2 to improve the warning effect;
a turntable 19 is arranged at one end of the driving shaft 6, so that the driving shaft 6 is driven to rotate by rotating the turntable 19, and further the gear 7 is driven to rotate, and the supporting rod 3 is driven to ascend or descend;
the surface of the base 1 is provided with a plurality of fixing holes 20, so that the bottom of the base 1 can be conveniently fixed, and the device can be quickly installed;
the surface of the supporting cylinder 2 is provided with an emergency calling device 21 so as to improve the practicability of the device;
spacing subassembly 8 includes spacing piece 22, spacing groove 23, uses through the cooperation of spacing piece 22 and spacing groove 23, is convenient for carry on spacingly convenient to use to gear 7 and rack 12.
Adopt above-mentioned structure, during the installation, the staff fixes base 1 on ground, adjust spacing subassembly 8 after that and make drive shaft 6 be in the active state, it makes gear 7 rotate to rotate drive shaft 6, and then drive bracing piece 3 and shrink gradually to supporting cylinder 2 in, assemble suggestion case 4 and photovoltaic power generation board 11, be connected suggestion case 4 bottom and bracing piece 3 top after that, rotate the pivot at last as required and make gear 7 rotate and drive rack 12 and move upwards, and then make suggestion case 4 rise gradually to the height of needs.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a bridge tunnel portal's suggestion device at night which characterized in that: the supporting device comprises a base (1), wherein a supporting cylinder (2) is installed above the base (1), a supporting rod (3) is movably connected into the supporting cylinder (2), a rack (12) is integrally formed on the surface of the supporting rod (3), a prompt box (4) is movably connected to the top of the supporting rod (3), a fixing frame (5) is arranged on the surface of the supporting cylinder (2), one side, close to the supporting cylinder (2), of the fixing frame (5) is communicated with the supporting cylinder (2), a gear (7) is rotatably connected into the fixing frame (5) through a driving shaft (6), the gear (7) is matched with the rack (12) for use, a limiting component (8) is arranged on the surface of the fixing frame (5), and the movable states of the gear (7) and the rack (12) are limited by adjusting the limiting component (8), so that the supporting rod (3) can keep a stable height;
suggestion case (4) side is equipped with LED suggestion screen (9) and reflection of light warning strip (10), photovoltaic power generation board (11) are installed to suggestion case (4) top, suggestion case (4) internally mounted has the battery, photovoltaic power generation board (11), LED suggestion screen (9) all with battery electric connection.
2. The night prompting device for the bridge tunnel portal according to claim 1, characterized in that: the utility model discloses a bearing, including bracing piece (3), recess (13), threaded hole (14) run through on recess (13) lateral wall, be equipped with bearing (15) in recess (13), suggestion case (4) bottom is equipped with connecting axle (16), connecting axle (16) surface circumference evenly distributed has a plurality of locating hole (17), locating hole (17) with threaded hole (14) cooperation is used, be equipped with bolt (18) in threaded hole (14), bolt (18) one end extends to the inside of locating hole (17).
3. The night prompting device for the bridge tunnel portal according to claim 1, characterized in that: and a reflective warning strip (10) is stuck to the surface of the supporting cylinder (2).
4. The night prompting device for the bridge tunnel portal according to claim 1, characterized in that: and one end of the driving shaft (6) is provided with a turntable (19).
5. The night prompting device for the bridge tunnel portal according to claim 1, characterized in that: the surface of the base (1) is provided with a plurality of fixing holes (20).
6. The night prompting device for the bridge tunnel portal according to claim 1, characterized in that: an emergency calling device (21) is arranged on the surface of the supporting cylinder (2).
7. The night prompting device for the bridge tunnel portal according to claim 1, characterized in that: the limiting component (8) comprises a limiting sheet (22) and a limiting groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221967472.0U CN217923203U (en) | 2022-07-28 | 2022-07-28 | Bridge tunnel portal's suggestion device at night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221967472.0U CN217923203U (en) | 2022-07-28 | 2022-07-28 | Bridge tunnel portal's suggestion device at night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217923203U true CN217923203U (en) | 2022-11-29 |
Family
ID=84151036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221967472.0U Active CN217923203U (en) | 2022-07-28 | 2022-07-28 | Bridge tunnel portal's suggestion device at night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217923203U (en) |
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2022
- 2022-07-28 CN CN202221967472.0U patent/CN217923203U/en active Active
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