CN215329496U - Warning device for road and bridge engineering - Google Patents
Warning device for road and bridge engineering Download PDFInfo
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- CN215329496U CN215329496U CN202121430476.0U CN202121430476U CN215329496U CN 215329496 U CN215329496 U CN 215329496U CN 202121430476 U CN202121430476 U CN 202121430476U CN 215329496 U CN215329496 U CN 215329496U
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Abstract
The utility model provides a warning device for road and bridge engineering. The warning device for the road and bridge engineering comprises a base; the warning assembly is arranged on the base and comprises an installation box, supporting columns, display screens and warning plates, the installation box is fixedly arranged above the base through the two symmetrically arranged supporting columns, the two display screens are respectively arranged on the side walls of the front side and the rear side of the installation box, and the two warning plates are symmetrically arranged above the base; the limiting component is arranged on the two warning plates; a power supply assembly mounted in the mounting box; a sliding assembly mounted in the mounting box. The warning board and the display screen are combined together, different warning devices can be selected according to actual conditions to achieve a better warning effect, and the two warning modes are convenient and quick to switch and operate, good in warning effect and convenient to use.
Description
Technical Field
The utility model relates to the field of warning devices, in particular to a warning device for road and bridge engineering.
Background
Road and bridge engineering refers to the construction of roads and bridges. Including the construction of roads and bridges, daily maintenance, and the like. In road and bridge work progress, for reminding people and vehicle of passing by usually, the staff can set up a warning device at construction place ahead and rear and warn, reminds vehicle and pedestrian to notice safety.
Generally, devices for warning are roughly divided into two types, one is a warning board used when light is sufficient in the daytime, and the other is a display screen which is used when light is dark at night and plays warning words in a rolling mode, so that the warning board has a large effect in the daytime, and is difficult to distinguish when light is dark at night, and the warning words are difficult to see by the display screen in the daytime; therefore, there is a need to provide a new warning device for road and bridge engineering to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a warning device for road and bridge engineering.
The warning device for road and bridge engineering provided by the utility model comprises: a base; the warning assembly is arranged on the base and comprises an installation box, supporting columns, display screens and warning plates, the installation box is fixedly arranged above the base through the two symmetrically arranged supporting columns, the two display screens are respectively arranged on the side walls of the front side and the rear side of the installation box, and the two warning plates are symmetrically arranged above the base; the limiting component is arranged on the two warning plates; a power supply assembly mounted in the mounting box; a sliding assembly mounted in the mounting box.
Preferably, the limiting assembly comprises lantern rings, connecting rods and locking bolts, the lantern rings are respectively sleeved on the two supporting columns, the two lantern rings are fixedly connected with the two warning plates through the connecting rods, and the lantern rings are fixed on the supporting columns through the locking bolts.
Preferably, the power supply assembly comprises an object placing groove, a photovoltaic plate, a handle, an installation cavity and a storage battery, the object placing groove is vertically arranged in the installation box, the photovoltaic plate is vertically inserted into the object placing groove, the handle is fixedly arranged at the upper end of the photovoltaic plate, the installation cavity is arranged inside the installation box, the storage battery is arranged inside the installation cavity, and the storage battery is electrically connected with the photovoltaic plate and the display screen.
Preferably, the sliding assembly comprises T-shaped sliding grooves, T-shaped sliding blocks and connecting plates, the T-shaped sliding grooves are symmetrically arranged on the inner walls of the two ends of the object placing groove, the two T-shaped sliding blocks are respectively connected in the two T-shaped sliding grooves in a sliding mode, the upper end of the connecting plate is respectively connected with the side walls of the two ends of the photovoltaic panel in a rotating mode, and the two connecting plates are respectively fixedly connected with the two T-shaped sliding blocks.
Preferably, two fixed mounting has two stiffening rods between the warning board, and two stiffening rods all are close to warning board upper end and symmetry setting.
Preferably, the lower end of the base is fixedly provided with two groups of locking universal wheels which are symmetrically arranged.
Preferably, the bottom of the installation box is provided with a heat dissipation hole communicated with the installation cavity.
Compared with the related technology, the warning device for road and bridge engineering provided by the utility model has the following beneficial effects:
1. the warning board and the display screen are combined together, different warning devices can be selected according to actual conditions to achieve a better warning effect, the two warning modes are convenient and quick to switch, the warning effect is good, and the use is convenient;
2. according to the photovoltaic panel, the power supply assembly is arranged, when the white bar is sufficiently lighted, the photovoltaic panel is pulled out from the storage groove and horizontally placed on the installation box through the handle, the photovoltaic panel receives illumination to charge the storage battery in the installation cavity, and when the light is dark at night, the storage battery supplies power to the display screen;
3. according to the photovoltaic panel, the sliding assembly is arranged, when the photovoltaic panel is pulled, the photovoltaic panel drives the connecting plate to slide upwards, the T-shaped sliding block slides in the T-shaped sliding groove, the photovoltaic panel is rotated to be horizontally placed on the installation box, and the T-shaped sliding block is limited in the T-shaped sliding groove, so that the photovoltaic panel is limited, the photovoltaic panel cannot be taken out independently, and the safety of the photovoltaic panel is protected;
4. according to the utility model, two groups of symmetrically arranged locking universal wheels are fixedly arranged at the lower end of the base, so that the device is convenient to move, transport and brake.
Drawings
FIG. 1 is a schematic structural view of a warning device for road and bridge engineering provided by the present invention when in use under sufficient light;
FIG. 2 is a schematic structural view of the warning device for road and bridge engineering provided by the utility model when used in a dark condition;
FIG. 3 is a schematic structural view of the stop assembly shown in FIG. 1;
fig. 4 is a schematic view of the internal structure of the installation case shown in fig. 2.
Reference numbers in the figures: 1. a base; 2. a warning component; 21. installing a box; 22. a support pillar; 23. a display screen; 24. a warning board; 3. a limiting component; 31. a collar; 32. a connecting rod; 33. locking the bolt; 4. a power supply assembly; 41. a storage groove; 42. a photovoltaic panel; 43. a handle; 44. a mounting cavity; 45. a storage battery; 5. a sliding assembly; 51. a T-shaped chute; 52. a T-shaped slider; 53. a connecting plate; 6. locking the universal wheel; 7. and a reinforcing rod.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of the warning device for road and bridge engineering provided by the present invention when used under a sufficient light condition; FIG. 2 is a schematic structural view of the warning device for road and bridge engineering provided by the utility model when used in a dark condition; FIG. 3 is a schematic structural view of the stop assembly shown in FIG. 1; fig. 4 is a schematic view of the internal structure of the installation case shown in fig. 2. The method comprises the following steps: base 1, warning subassembly 2, spacing subassembly 3, power supply unit spare 4, sliding assembly 5, anchor strut 7 and locking universal wheel 6.
In a specific implementation process, as shown in fig. 1 and 2, the warning assembly 2 is installed on the base 1, the warning assembly 2 includes an installation box 21, support columns 22, display screens 23 and warning plates 24, the installation box 21 is fixedly installed above the base 1 through the two support columns 22 which are symmetrically arranged, the two display screens 23 are respectively installed on the front side wall and the rear side wall of the installation box 21, and the two warning plates 24 are symmetrically installed above the base 1;
it should be noted that: this device is in the use, when external light is sufficient, slide two warning boards 24 to the top, shelter from install bin 21 both sides, it is spacing to lock it through spacing subassembly 3, use warning board 24 to warn past vehicle and pedestrian, when warning board 24 is darker can't satisfy the warning demand, remove two warning boards 24 to the below, make 23 roll broadcast warning words of display screen on the install bin 21 warn past vehicle and pedestrian, and convenient operation is swift, and good warning effect is convenient for use.
Referring to fig. 1 and 3, the limiting assembly 3 is mounted on the two warning plates 24, the limiting assembly 3 includes two lantern rings 31, a connecting rod 32 and a locking bolt 33, the two lantern rings 31 are respectively sleeved on the two supporting columns 22, the two lantern rings 31 are both fixedly connected with the two warning plates 24 through the connecting rod 32, and the lantern rings 31 are fixed on the supporting columns 22 through the locking bolt 33;
it should be noted that: when warning board 24 is removed to needs, can unscrew locking bolt 33, warning board 24 slides from top to bottom, makes connecting rod 32 drive lantern ring 31 and slides on support column 22, screws up locking bolt 33, can restrict the lantern ring 31 on support column 22 to carry on spacingly, convenient operation is swift warning board 24.
Referring to fig. 1 and 4, the power supply assembly 4 is installed in the installation box 21, the power supply assembly 4 includes an object placing groove 41, a photovoltaic panel 42, a handle 43, an installation cavity 44 and a storage battery 45, the object placing groove 41 is vertically opened in the installation box 21, the photovoltaic panel 42 is vertically inserted into the object placing groove 41, the handle 43 is fixedly installed at the upper end of the photovoltaic panel 42, the installation cavity 44 is opened inside the installation box 21, the storage battery 45 is installed inside the installation cavity 44, and the storage battery 45 is electrically connected with the photovoltaic panel 42 and the display screen 23;
it should be noted that: when the white stripe light is sufficient, pull out photovoltaic board 42 from putting thing groove 41 through handle 43 and keep flat on install bin 21, photovoltaic board 42 accepts illumination to charge battery 45 in to installation cavity 44, and when light was darker night, supply power to display screen 23 through battery 45.
Referring to fig. 1 and 4, the sliding assembly 5 is installed in the installation box 21, the sliding assembly 5 includes T-shaped sliding grooves 51, T-shaped sliding blocks 52 and connecting plates 53, the two T-shaped sliding grooves 51 are symmetrically formed on the inner walls of the two ends of the article holding groove 41, the two T-shaped sliding blocks 52 are respectively slidably connected in the two T-shaped sliding grooves 51, the upper ends of the two connecting plates 53 are respectively rotatably connected with the side walls of the two ends of the photovoltaic panel 42, and the two connecting plates 53 are respectively fixedly connected with the two T-shaped sliding blocks 52;
it should be noted that: when the photovoltaic panel 42 is pulled, the photovoltaic panel 42 drives the connecting plate 53 to slide upwards, the T-shaped sliding block 52 slides in the T-shaped sliding groove 51, the photovoltaic panel 42 is rotated to be flatly placed on the installation box 21, the T-shaped sliding block 52 is limited in the T-shaped sliding groove 51, and therefore the photovoltaic panel 42 is limited, cannot be taken out independently, and safety of the photovoltaic panel 42 is protected.
Referring to fig. 1, two reinforcing rods 7 are fixedly installed between the two warning plates 24, the two reinforcing rods 7 are close to the upper ends of the warning plates 24 and are symmetrically arranged, and the connecting stability of the two warning plates 24 is improved by arranging the reinforcing rods 7.
Referring to fig. 1, two sets of locking universal wheels 6 are symmetrically arranged and fixedly mounted at the lower end of a base 1, so that the device can be conveniently moved, transported and braked.
Wherein, the bottom of the installation box 21 is provided with a heat dissipation hole communicated with the installation cavity 44, so that the heat dissipation of the storage battery 45 is facilitated.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a road and for bridge engineering warning device which characterized in that includes:
a base (1);
the warning assembly (2) is installed on the base (1), the warning assembly (2) comprises an installation box (21), supporting columns (22), display screens (23) and warning plates (24), the installation box (21) is fixedly installed above the base (1) through the two supporting columns (22) which are symmetrically arranged, the two display screens (23) are respectively installed on the side walls of the front side and the rear side of the installation box (21), and the two warning plates (24) are symmetrically installed above the base (1);
the limiting assembly (3), the limiting assembly (3) is installed on the two warning plates (24);
a power supply assembly (4), the power supply assembly (4) being mounted in a mounting box (21);
a sliding component (5), wherein the sliding component (5) is installed in the installation box (21).
2. The warning device for road and bridge engineering according to claim 1, wherein the limiting component (3) comprises two lantern rings (31), two connecting rods (32) and two locking bolts (33), the two lantern rings (31) are respectively sleeved on the two supporting columns (22), the two lantern rings (31) are fixedly connected with the two warning plates (24) through the connecting rods (32), and the lantern rings (31) are fixed on the supporting columns (22) through the locking bolts (33).
3. The warning device for the road and bridge engineering according to claim 1, wherein the power supply assembly (4) comprises an object placing groove (41), a photovoltaic panel (42), a handle (43), an installation cavity (44) and a storage battery (45), the object placing groove (41) is vertically arranged in the installation box (21), the photovoltaic panel (42) is vertically inserted in the object placing groove (41), the handle (43) is fixedly arranged at the upper end of the photovoltaic panel (42), the installation cavity (44) is arranged in the installation box (21), the storage battery (45) is arranged in the installation cavity (44), and the storage battery (45) is electrically connected with the photovoltaic panel (42) and the display screen (23).
4. The warning device for the road and bridge engineering according to claim 3, wherein the sliding assembly (5) comprises T-shaped sliding grooves (51), T-shaped sliding blocks (52) and connecting plates (53), the two T-shaped sliding grooves (51) are symmetrically formed in the inner walls of the two ends of the storage groove (41), the two T-shaped sliding blocks (52) are respectively connected to the two T-shaped sliding grooves (51) in a sliding mode, the upper ends of the two connecting plates (53) are respectively connected with the side walls of the two ends of the photovoltaic panel (42) in a rotating mode, and the two connecting plates (53) are respectively fixedly connected with the two T-shaped sliding blocks (52).
5. The warning device for road and bridge engineering according to claim 1, wherein two reinforcing rods (7) are fixedly installed between the two warning plates (24), and the two reinforcing rods (7) are symmetrically arranged close to the upper ends of the warning plates (24).
6. The warning device for road and bridge engineering according to claim 1, wherein two sets of symmetrically arranged locking universal wheels (6) are fixedly mounted at the lower end of the base (1).
7. The warning device for road and bridge engineering according to claim 3, wherein the bottom of the installation box (21) is provided with a heat dissipation hole communicated with the installation cavity (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430476.0U CN215329496U (en) | 2021-06-25 | 2021-06-25 | Warning device for road and bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430476.0U CN215329496U (en) | 2021-06-25 | 2021-06-25 | Warning device for road and bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329496U true CN215329496U (en) | 2021-12-28 |
Family
ID=79561906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121430476.0U Active CN215329496U (en) | 2021-06-25 | 2021-06-25 | Warning device for road and bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215329496U (en) |
-
2021
- 2021-06-25 CN CN202121430476.0U patent/CN215329496U/en active Active
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