CN212565399U - Road construction lighting device - Google Patents
Road construction lighting device Download PDFInfo
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- CN212565399U CN212565399U CN202020977763.2U CN202020977763U CN212565399U CN 212565399 U CN212565399 U CN 212565399U CN 202020977763 U CN202020977763 U CN 202020977763U CN 212565399 U CN212565399 U CN 212565399U
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Abstract
The utility model is suitable for a road construction field provides a road construction lighting device, include: the upper end of the bottom plate is used for installing and fixing the power piece and the transmission part; the power piece is arranged at the upper end of the bottom plate and provides power required by the lighting device for adjusting the lighting angle; the transmission part is arranged at the upper end of the bottom plate; wherein the transmission part is fixedly connected with a threaded lead screw; the threaded lead screw is provided with a threaded slide block in threaded connection with the threaded lead screw, and the threaded slide block is provided with at least two through holes; the upper end of the threaded lead screw is rotatably connected with the fixing part, the fixing part penetrates through the threaded slide block through hole to be fixedly connected with the bottom plate, and the outer wall of the fixing part is hinged with one side end of the mounting plate; the threaded sliding block is hinged with one end of the adjusting arm, and the other end of the adjusting arm is hinged with the bottom end of the mounting plate; the bottom surface of mounting panel is installed a plurality of light. The utility model discloses can conveniently adjust illumination angle.
Description
Technical Field
The utility model belongs to road construction field especially relates to a road construction lighting device.
Background
The road is generated along with human activities, and promotes the progress and development of society, and is a sign of historical civilization and scientific progress. Generally, road construction in a city is often performed at night, traffic flow is large in the daytime, road paralysis can be caused if the road construction is performed, and a proper amount of overtime is needed to accelerate the construction progress like some projects with a tight construction period, so that a lighting device needs to be equipped on a road construction site. The existing road construction lighting device cannot adjust the lighting angle according to the demands of constructors, can only continuously move the lighting device to obtain a proper lighting angle, and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road construction lighting device aims at solving the unable problem of adjusting illumination angle of current road construction lighting device.
The embodiment of the utility model provides a realize like this:
the road construction lighting device includes:
the upper end of the bottom plate is used for installing and fixing the power piece and the transmission part;
the power piece is arranged at the upper end of the bottom plate and provides power required by the lighting device for adjusting the lighting angle;
the transmission part is arranged at the upper end of the bottom plate and transmits the power provided by the power piece;
wherein the transmission part is fixedly connected with a threaded lead screw; the threaded lead screw is provided with a threaded slide block in threaded connection with the threaded lead screw, and the threaded slide block is provided with at least two through holes; the upper end of the threaded lead screw is rotatably connected with the fixing part, the fixing part penetrates through the threaded slide block through hole to be fixedly connected with the bottom plate, and the outer wall of the fixing part is hinged with one side end of the mounting plate; the threaded sliding block is hinged with one end of the adjusting arm, and the other end of the adjusting arm is hinged with the bottom end of the mounting plate; the bottom surface of mounting panel is installed a plurality of light.
The utility model discloses a preferred embodiment, the transmission part includes first conical gear, second conical gear and shell, first conical gear with second conical gear intermeshing, first conical gear pass through the jackshaft with the coaxial fixed connection of output shaft of power component, second conical gear with screw thread lead screw fixed connection, the shell bottom with bottom plate fixed connection.
In a preferred embodiment of the present invention, the fixing portion includes a cylinder located at the upper end and a mounting rod located at the lower end, the mounting rod is fixedly connected to both sides of the bottom of the cylinder, the cylinder is rotatably connected to the upper end of the threaded screw, and the mounting rod passes through the threaded slider through hole and is fixedly connected to the bottom plate.
In a preferred embodiment of the present invention, the mounting plate mounting surface is provided with a transparent illumination lamp cover, and the illumination lamp cover completely covers the illumination lamp.
In a preferred embodiment of the present invention, the lower end of the bottom plate is installed with a wheel for moving the road construction lighting device, and the wheel has a locking mechanism.
In a preferred embodiment of the present invention, the moving wheel is one of a universal wheel and a rolling wheel.
In a preferred embodiment of the present invention, a push rod for pushing the road construction lighting device to move is installed on one side of the bottom plate.
The embodiment of the utility model provides a pair of road construction lighting device, through the drive of power spare, make the screw thread slider remove on fixed screw lead screw to through the illumination angle who articulates the regulating arm control lighting device on the screw thread slider, lighting device's illumination angle when conveniently adjusting road construction.
Drawings
Fig. 1 is a schematic structural view of a road construction lighting device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a road construction lighting device a provided by the embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a mounting plate of a road construction lighting device provided by an embodiment of the present invention;
in the drawings: 1. an electric motor; 2. an intermediate shaft; 3. a transmission section; 31. a first conical gear; 32. a second conical gear; 33. a housing; 4. a threaded lead screw; 5. a threaded slider; 6. an adjusting arm; 7. an illumination lamp cover; 8. an illuminating lamp; 9. a fixed part; 10. mounting a plate; 11. a base plate; 12. a moving wheel; 13. a push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, for the embodiment of the utility model provides a road construction lighting device's schematic structure diagram, include:
the upper end of the bottom plate 11 is used for installing and fixing a power piece and a transmission part;
the power piece is arranged at the upper end of the bottom plate 11 and provides power for the lighting device to adjust the lighting angle;
the transmission part 3 is arranged at the upper end of the bottom plate 11 and transmits the power provided by the power piece;
wherein, the transmission part 3 is fixedly connected with a threaded lead screw 4; the threaded screw rod 4 is provided with a threaded sliding block 5 in threaded connection with the threaded screw rod, and the threaded sliding block 5 is provided with at least two through holes; the upper end of the threaded screw rod 4 is rotatably connected with a fixing part 9, the fixing part 9 penetrates through a through hole of the threaded sliding block 5 to be fixedly connected with the bottom plate 11, and the outer wall of the fixing part 9 is hinged with one side end of the mounting plate 10; the threaded sliding block 5 is hinged with one end of the adjusting arm 6, and the other end of the adjusting arm 6 is hinged with the bottom end of the mounting plate 10; a plurality of illuminating lamps 8 are mounted on the bottom surface of the mounting plate 10.
In the embodiment of the present invention, the power member provides power, the power member may be an electric motor 1, or may be other devices capable of providing power, such as a motor, and the power provided by the power member transmits power to the threaded lead screw 4 through the transmission portion 3 to drive the threaded lead screw 4 to rotate, and since the threaded slider 5 and the threaded lead screw 4 are connected together through a thread, during the rotation of the threaded lead screw 4, the threaded slider 5 may move along the axial direction of the threaded lead screw 4, so that the adjusting arm 6 with one end hinged to the threaded slider 5 also moves, and the other end of the adjusting arm 6 is hinged to the mounting plate 10, so that the angle between the mounting plate 10 and the threaded lead screw 4 may be adjusted. Preferably, a threaded screw with a longer threaded part can be selected, the hinged position of the adjusting arm 6 and the mounting plate 10 is far away from the threaded screw, so that when the angle is adjusted, the upward movement distance of the adjusting arm 6 is far, the limit angle between the surface of the mounting plate 10, on which the illuminating lamp 8 is mounted, and the threaded screw 4 is larger, a larger adjusting range of the illuminating angle can be obtained, meanwhile, the illuminating area of the illuminating device is larger, and the application range of the illuminating device is improved.
As shown in fig. 2, as a preferred embodiment of the present invention, the transmission part 3 includes a first conical gear 31, a second conical gear 32 and a housing 33, the first conical gear 31 and the second conical gear 32 are meshed with each other, the first conical gear 31 is coaxially and fixedly connected with an output shaft of the power element through an intermediate shaft 2, the second bevel gear 32 is fixedly connected with the threaded lead screw 4, the transmission part 3 transmits the power provided by the power piece to the threaded lead screw 4, the lower end of the shell 33 is fixedly connected with the bottom plate 11, the fixing part 9 can be fixedly connected with the shell 33 besides the bottom plate, the fixing connection between the housing 33 and the fixing portion 9 may be a screw fixing connection, or the fixing portion 9 may be directly welded to the housing 33, or a snap connection may be adopted. The transmission part 3 can also adopt other transmission modes, such as belt transmission, chain transmission and other transmission modes, and the bevel gear transmission has the advantages of stable operation, low noise, larger transmitted torque and more convenient installation.
As shown in fig. 1, as a preferred embodiment of the present invention, the fixing portion 9 includes a cylinder located at the upper end and a mounting rod located at the lower end, the mounting rod is fixedly connected to both sides of the bottom of the cylinder, the cylinder is rotatably connected to the upper end of the threaded lead screw 4, the mounting rod passes through the through hole of the threaded slider 5 and the bottom plate 11, the fixing portion 9 ensures that the threaded slider 5 moves up and down, and the mounting plate 10 does not move up and down along with the threaded slider 5.
As shown in fig. 1, as a preferred embodiment of the present invention, the mounting surface of the mounting plate 10 is provided with a transparent lighting lampshade 7, which will completely cover the lighting lamp 8, the lighting lampshade 7 can prevent a large amount of dust on the road construction site from entering into the lighting lamp 8, and it is right that the circuit structure of the lighting lamp 8 is damaged, and it can also prevent gravel and flying stone from being damaged by the lighting lamp 8, so as to protect the lighting lamp 8 and prolong the service life of the lighting lamp 8.
As shown in fig. 1, as a preferred embodiment of the utility model discloses a removal wheel 12 is installed to the lower extreme of bottom plate, is convenient for remove road construction lighting device, removal wheel 12 can be the universal wheel, also can be the gyro wheel, the figure that removes wheel 12 is 3 at least, guarantees road construction lighting device's stability, simultaneously removal wheel 12 has locking mechanism road construction lighting device carries out the locking after removing suitable position, prevents road construction lighting device removes once more because external factors.
As shown in fig. 1, as a preferred embodiment of the present invention, the bottom plate 11 one side is installed with the push rod 13 that can promote the road construction lighting device moves, and when the road construction lighting device is moved, it only needs to promote the push rod 13 can move, which is convenient and trouble-saving.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a road construction lighting device which characterized in that, road construction lighting device includes:
the upper end of the bottom plate is fixedly provided with a power piece for providing power and a transmission part for transmitting the power;
wherein the transmission part is fixedly connected with a threaded lead screw; the threaded lead screw is provided with a threaded slide block in threaded connection with the threaded lead screw, and the threaded slide block is provided with at least two through holes; the upper end of the threaded lead screw is rotatably connected with the fixing part, the fixing part penetrates through the threaded slide block through hole to be fixedly connected with the bottom plate, and the outer wall of the fixing part is hinged with one side end of the mounting plate; the threaded sliding block is hinged with one end of the adjusting arm, and the other end of the adjusting arm is hinged with the bottom end of the mounting plate; the bottom surface of mounting panel is installed a plurality of light.
2. The road construction lighting device according to claim 1, wherein the transmission part comprises a first conical gear, a second conical gear and a housing, the first conical gear and the second conical gear are meshed with each other, the first conical gear is coaxially and fixedly connected with an output shaft of the power member through an intermediate shaft, the second conical gear is fixedly connected with the threaded lead screw, and the bottom end of the housing is fixedly connected with the bottom plate.
3. The road construction lighting device according to claim 1, wherein the fixing portion comprises a cylinder at an upper end and a mounting rod at a lower end, the mounting rods are fixedly connected with two sides of the bottom of the cylinder, the cylinder is rotatably connected with the upper end of the threaded lead screw, and the mounting rods pass through the threaded slider through holes and are fixedly connected with the bottom plate.
4. The road construction lighting device according to claim 1 or 2, wherein the mounting plate mounting surface is mounted with a transparent illumination lamp cover which completely covers the illumination lamp.
5. The illumination device for road construction as claimed in claim 1, wherein a moving wheel for moving the illumination device for road construction is installed at a lower end of the base plate, and a locking mechanism is provided on the moving wheel.
6. The roadway construction lighting device of claim 5, wherein the moving wheel is one of a universal wheel or a roller.
7. The illumination device for road construction as claimed in claim 1, wherein a push rod for pushing the illumination device for road construction to move is installed at one side of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020977763.2U CN212565399U (en) | 2020-06-02 | 2020-06-02 | Road construction lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020977763.2U CN212565399U (en) | 2020-06-02 | 2020-06-02 | Road construction lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212565399U true CN212565399U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020977763.2U Active CN212565399U (en) | 2020-06-02 | 2020-06-02 | Road construction lighting device |
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| Country | Link |
|---|---|
| CN (1) | CN212565399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199197A (en) * | 2021-04-20 | 2021-08-03 | 武汉理工大学 | Automatic angle regulation's welding angle locator |
-
2020
- 2020-06-02 CN CN202020977763.2U patent/CN212565399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199197A (en) * | 2021-04-20 | 2021-08-03 | 武汉理工大学 | Automatic angle regulation's welding angle locator |
| CN113199197B (en) * | 2021-04-20 | 2022-07-01 | 武汉理工大学 | Automatic angle regulation's welding angle locator |
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