CN210865109U - Underground ramp traffic signal lamp - Google Patents
Underground ramp traffic signal lamp Download PDFInfo
- Publication number
- CN210865109U CN210865109U CN202020047327.5U CN202020047327U CN210865109U CN 210865109 U CN210865109 U CN 210865109U CN 202020047327 U CN202020047327 U CN 202020047327U CN 210865109 U CN210865109 U CN 210865109U
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- safety cover
- signal lamp
- roof beam
- installation roof
- fixed
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Abstract
The utility model relates to a transportation technical field specifically is slope way traffic signal lamp in pit, including the signal lamp body, the fixed installation roof beam that is provided with in bottom of signal lamp body, the fixed safety cover that is provided with of lower extreme of installation roof beam, the safety cover is established in the outside in signal lamp source, and the periphery of safety cover is provided with the bearing board, the bearing board passes through the bottom of fix with screw at the installation roof beam, the inside cavity that is used for holding the safety cover that is equipped with of installation roof beam, the left side of cavity is provided with actuating mechanism, the safety cover is driven rotatoryly by actuating mechanism, and the fixed arc cleaning brush that is provided with and safety. Through utilizing actuating mechanism to drive the safety cover and carry out continuous rotation to can realize that the arc cleaning brush can both contact each department of safety cover outer wall, reach the effect of clearing up the dust all-roundly, thereby ensure that the signal lamp normally shines, be convenient for see clearly, improve the result of use.
Description
Technical Field
The utility model relates to a transportation technical field specifically is ramp traffic signal lamp in the pit.
Background
Underground ramp, also called ramp, a slope passageway for current trackless equipment, transportation ore and trackless equipment go out and go into the inclined passage in the pit, because the environment is complicated in the pit, at the current in-process of these equipment, often can use the traffic signal lamp, be used for coordinating the traffic on the one hand, on the other hand has also played the warning effect, but at the in-process that traffic signal lamp used, because dust concentration is great in the pit, the traffic signal lamp surface adheres to impurity such as dust extremely easily, lead to the signal lamp light to weaken, be difficult to see clearly, there is the potential safety hazard, and manual cleaning is very difficult.
In view of this, we propose a ramp traffic light in pit that is convenient for deashing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ramp traffic signal lamp in pit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: ramp traffic signal lamp in pit, including the signal lamp body, the fixed installation roof beam that is provided with in bottom of signal lamp body, the fixed safety cover that is provided with of lower extreme of installation roof beam, the safety cover is established in the outside in signal lamp source, and the periphery of safety cover is provided with the bearing board, the bearing board passes through the fix with screw in the bottom of installation roof beam, the inside cavity that is used for holding the safety cover that is equipped with of installation roof beam, the left side of cavity is provided with actuating mechanism, the safety cover is driven rotatoryly by actuating mechanism, and the fixed arc cleaning brush that is provided with safety cover matched with below the right side.
Preferably, actuating mechanism includes gear and drive shaft, drive shaft one end and gear coaxial fixed, the other end of drive shaft runs through the top of installation roof beam and passes through shaft coupling and motor fixed connection, the fixed ring gear that is connected with gear engagement that is provided with in the periphery of safety cover.
Preferably, the periphery of the upper end of the protection cover is fixedly provided with a limiting ring, the bearing plate is provided with a groove for accommodating the limiting ring, and the limiting ring is in sliding fit with the groove.
Preferably, one side that the installation roof beam is close to the arc cleaning brush is equipped with the draw-in groove, the draw-in groove internal fixation is provided with the dog, the inboard brush hair of arc cleaning brush is laminated with the outer wall of safety cover mutually, and the arc cleaning brush top is provided with the grapple that stretches into the draw-in groove, the internal face and the dog of grapple are inconsistent.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the groove cooperation use that sets up spacing ring and bearing board, can also can not influence the axial of safety cover and rotate when can installing the safety cover stable installation in the installation roof beam. Through setting up grapple, dog and draw-in groove cooperation and using, can be connected arc cleaning brush fast with the installation roof beam to reach the effect of being convenient for regularly to the regular change of arc cleaning brush.
2. The utility model has simple structure and convenient assembly, and can prevent the signal lamp from being damaged by underground humid environment and dust by using the protective cover; through utilizing actuating mechanism to drive the safety cover and carry out continuous rotation to can realize that the arc cleaning brush can both contact each department of safety cover outer wall, reach the effect of clearing up the dust all-roundly, thereby ensure that the signal lamp normally shines, be convenient for see clearly, improve the result of use.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line a-a of FIG. 1;
fig. 3 is an enlarged schematic view of region a in fig. 1.
In the figure: the signal lamp comprises a signal lamp body 1, an installation beam 2, a cavity 201, a protective cover 3, an arc-shaped cleaning brush 4, a gear 5, a gear ring 6, a driving shaft 7, a bearing plate 8, a limiting ring 9, a grapple 10, a stop block 11 and a clamping groove 12.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: ramp traffic signal lamp in pit, including signal lamp body 1, the bottom fixed mounting of signal lamp body 1 has installation roof beam 2, and the lower extreme of installation roof beam 2 is fixed to be provided with safety cover 3, and 3 covers of safety cover are established in the outside in signal lamp source, utilize safety cover 3 can prevent that moist environment and dust in the pit from causing the harm to the signal lamp. And the periphery of the protection cover 3 is provided with a bearing plate 8, the bearing plate 8 is fixed at the bottom of the mounting beam 2 through screws, a cavity 201 for accommodating the protection cover 3 is arranged inside the mounting beam 2, the left side of the cavity 201 is provided with a driving mechanism, the protection cover 3 is driven by the driving mechanism to rotate, and the right lower part of the mounting beam 2 is fixedly provided with an arc-shaped cleaning brush 4 matched with the protection cover 3. Through utilizing actuating mechanism to drive safety cover 3 and carry out continuous rotation to can realize that arc cleaning brush 4 can both contact each department of 3 outer walls of safety cover, reach the effect of all-round clearance dust, thereby ensure that the signal lamp normally shines, be convenient for see clearly, improve the result of use.
As shown in fig. 2, the driving mechanism comprises a gear 5 and a driving shaft 7, one end of the driving shaft 7 is coaxially fixed with the gear 5, the other end of the driving shaft penetrates through the top of the mounting beam and is fixedly connected with the motor through a coupling, and a gear ring 6 meshed with the gear 5 is fixedly arranged on the periphery of the protective cover 3. In actual use, the motor is started, the motor drives the driving shaft 7 to rotate, the driving shaft 7 drives the gear 5 to rotate, and the gear 5 drives the gear ring 6 engaged with the gear 5 to rotate, so that the protective cover 3 performs circular motion in the cavity 201.
As shown in fig. 1 and 3, a limiting ring 9 is fixedly mounted on the periphery of the upper end of the protection cover 3, a groove for accommodating the limiting ring 9 is formed in the supporting plate 8, and the limiting ring 9 is in sliding fit with the groove. Through the groove cooperation use that sets up spacing ring 9 and bearing board 8, can also can not influence the axial of safety cover 3 and rotate when can installing safety cover 3 stable installation in installation roof beam 2.
As shown in fig. 1 and 3, a clamping groove 12 is formed in one side, close to the arc-shaped cleaning brush 4, of the mounting beam 2, a stop block 11 is fixedly arranged in the clamping groove 12, bristles on the inner side of the arc-shaped cleaning brush 4 are attached to the outer wall of the protection cover 3, a grapple 10 extending into the clamping groove 12 is arranged at the top of the arc-shaped cleaning brush 4, and the inner wall surface of the grapple 10 is abutted to the stop block 11. Through setting up grapple 10, dog 11 and draw-in groove 12 cooperation and using, can be connected arc cleaning brush 4 with installation roof beam 2 fast to reach the effect of being convenient for regularly changing arc cleaning brush 4 regularly.
The working principle is as follows: in the in-service use, starter motor, the motor drives drive shaft 7 rotatory, and drive shaft 7 drives gear 5 and rotates, and gear 5 drives the ring gear 6 rotation rather than the meshing again, make safety cover 3 carry out circular motion in cavity 201, thereby can realize that arc cleaning brush 4 can both contact each department of 3 outer walls of safety cover, reach the effect of all-round clearance dust, thereby guarantee signal lamp normally shines, be convenient for see clearly, improve the result of use. And through setting up grapple 10, dog 11 and draw-in groove 12 cooperation and using, can be connected arc cleaning brush 4 fast with installation roof beam 2 to reach the effect of being convenient for regularly changing arc cleaning brush 4 regularly.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Ramp traffic signal lamp in pit, including signal lamp body (1), its characterized in that: the fixed installation roof beam (2) that is provided with in bottom of signal lamp body (1), the fixed safety cover (3) that is provided with of lower extreme of installation roof beam (2), the outside in the signal lamp source is established to safety cover (3) cover, and the periphery of safety cover (3) is provided with bearing board (8), bearing board (8) are fixed in the bottom of installation roof beam (2) through the screw, the inside cavity (201) that is used for holding safety cover (3) that is equipped with of installation roof beam (2), the left side of cavity (201) is provided with actuating mechanism, safety cover (3) are driven rotatoryly by actuating mechanism, and the fixed arc cleaning brush (4) with safety cover (3) matched with that is provided with in right side below of installation roof beam (2).
2. The downhole ramp traffic signal lamp of claim 1, wherein: actuating mechanism includes gear (5) and drive shaft (7), drive shaft (7) one end and gear (5) coaxial fixed, the other end of drive shaft runs through the top of installation roof beam and passes through shaft coupling and motor fixed connection, the fixed ring gear (6) of being connected with gear (5) meshing that is provided with in periphery of safety cover (3).
3. The downhole ramp traffic signal lamp of claim 1, wherein: the safety cover is characterized in that a limiting ring (9) is fixedly arranged on the periphery of the upper end of the safety cover (3), a groove used for containing the limiting ring (9) is formed in the bearing plate (8), and the limiting ring (9) is in sliding fit with the groove.
4. The downhole ramp traffic signal lamp of claim 1, wherein: one side that installation roof beam (2) are close to arc cleaning brush (4) is equipped with draw-in groove (12), draw-in groove (12) internal fixation is provided with dog (11), the inboard brush hair of arc cleaning brush (4) is laminated with the outer wall of safety cover (3) mutually, and arc cleaning brush (4) top is provided with grapple (10) of stretching into draw-in groove (12), the internal face and dog (11) of grapple (10) are inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047327.5U CN210865109U (en) | 2020-01-10 | 2020-01-10 | Underground ramp traffic signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047327.5U CN210865109U (en) | 2020-01-10 | 2020-01-10 | Underground ramp traffic signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210865109U true CN210865109U (en) | 2020-06-26 |
Family
ID=71291594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020047327.5U Active CN210865109U (en) | 2020-01-10 | 2020-01-10 | Underground ramp traffic signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210865109U (en) |
-
2020
- 2020-01-10 CN CN202020047327.5U patent/CN210865109U/en active Active
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