CN211600529U

CN211600529U - Lamps and lanterns for bridge engineering

Info

Publication number: CN211600529U
Application number: CN202020390258.8U
Authority: CN
Inventors: 李国华; 张学义; 祖晓朋; 李世民
Original assignee: Haiwei Engineering Construction Co Ltd of FHEC of CCCC; CCCC First Highway Engineering Co Ltd
Current assignee: Haiwei Engineering Construction Co Ltd of FHEC of CCCC; CCCC First Highway Engineering Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-09-29
Anticipated expiration: 2030-03-24

Abstract

The utility model belongs to the technical field of road and bridge engineering, in particular to a lamp for bridge engineering, which comprises a box body, wherein the inner cavity of the box body is provided with a first rotating rod, the outer side of the first rotating rod is fixedly connected with a first gear, the outer side of the first gear is respectively engaged and connected with a first toothed plate and a second gear, the inner ring of the second gear is fixedly connected with a second rotating rod, and one side of the second gear, which is far away from the first gear, is engaged and connected with a second toothed plate; the utility model discloses a first pinion rack and second pinion rack move and place the board up-and-down motion, place the board and drive the fixed block up-and-down motion, the fixed block drives the mount pad up-and-down motion, the mount pad drives the lamp shade up-and-down motion, the lamp shade drives lamps and lanterns body up-and-down motion, when the lamps and lanterns body rises to the take the altitude, user's rethread kelly and carousel joint are fixed to the carousel this moment to can reach the good mesh of current warning device warning effect in the use.

Description

Lamps and lanterns for bridge engineering

Technical Field

The utility model relates to a road bridge engineering technical field especially relates to a lamps and lanterns for bridge engineering.

Background

Road and bridge engineering, originally referring to the work such as reconnaissance, design, construction, maintenance, management of highway and bridge, can divide into according to the structure: the engineering of road bed, road surface, bridge, culvert, tunnel, drainage, protection, afforestation, traffic engineering, electromechanics divide into according to the unit engineering of standard: roadbed engineering, road surface engineering, bridge engineering, interchange engineering, tunnel engineering, environmental engineering, traffic safety facilities, electromechanical engineering, building construction engineering (note: building construction engineering in road and bridge engineering, such as toll stations, service areas, etc.), road and bridge engineering, and urban rail engineering.

In the work progress of bridge engineering, in order to guarantee the safety of passing pedestrian and vehicle, need use warning device to warn passerby, warning device is the name of just letting the people discover its existence in advance, thereby leave corresponding reaction time for people, and current warning device for bridge engineering is when using, because highly can not adjust, it is relatively poor to lead to its warning effect in the use, can not indicate passing pedestrian and vehicle far away in advance, when people closely find, the reaction time of leaving for people is shorter, thereby the accident takes place easily, cause certain bodily injury or loss of property to pedestrian and vehicle.

In order to solve the problem, the application provides a lamp for bridge engineering.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a lamps and lanterns for bridge engineering has the characteristics that warning effect is good.

(II) technical scheme

In order to solve the problem, the utility model provides a lamps and lanterns for bridge engineering, the power distribution box comprises a box body, the inner chamber of box is provided with first bull stick, the first gear of outside fixedly connected with of first bull stick, the outside of first gear meshes respectively and is connected with first pinion rack and second gear, the inner circle fixedly connected with second bull stick of second gear, one side meshing that first gear was kept away from to the second gear is connected with the second pinion rack, top and the fixedly connected with that the box inner chamber was run through at the top of first pinion rack place the board, the top welding of placing the board has the fixed block, the top welding of fixed block has the mount pad, one side fixedly connected with lamp shade of mount pad, the lamps and lanterns body is installed to the inner chamber of lamp shade, solar panel is installed to one side of box.

Preferably, the top and the bottom of the lampshade are provided with through holes, the inner cavity of each through hole is provided with an insect-proof net, and the inner cavity of the lampshade is provided with a glass plate.

Preferably, the one end that first gear was kept away from to first bull stick runs through the inner chamber and the fixedly connected with carousel of box, one side fixedly connected with handle that first bull stick was kept away from to the carousel, the top joint of carousel has the kelly, the kelly rotates with the outside of box to be connected.

Preferably, the upper portion and the lower portion of one side of the first gear are kept away from by the first toothed plate are fixedly connected with a first sliding rod, one end of the first sliding rod, which is kept away from by the first toothed plate, is fixedly connected with a first sliding block, a first sliding groove matched with the first sliding block for use is formed in one side of the inner wall of the box body, and the inner wall of the first sliding groove is connected with the outer side of the first sliding block in a sliding manner.

Preferably, the upper portion and the lower portion of one side of the second gear, away from the second gear, of the second toothed plate are fixedly connected with a second sliding rod, one end of the second sliding rod, away from the second toothed plate, is fixedly connected with a second sliding block, one side, away from the first sliding groove, of the inner wall of the box body is provided with a second sliding groove matched with the second sliding block for use, and the inner wall of the second sliding groove is connected with the outer side of the second sliding block in a sliding manner.

Preferably, the outer sides of the first toothed plate and the second toothed plate are both provided with limiting plates in a sleeved mode, and the outer sides of the limiting plates are fixedly connected with the inner wall of the box body.

Preferably, both ends of the second rotating rod are rotatably connected with bearings, and the outer sides of the bearings are fixedly connected with the inner wall of the box body.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a first pinion rack and second pinion rack drive the board of placing up-and-down motion, place the board and drive the fixed block up-and-down motion, the fixed block drives the mount pad up-and-down motion, the mount pad drives the lamp shade up-and-down motion, the lamp shade drives the lamps and lanterns body up-and-down motion, when the lamps and lanterns body rises to a take the altitude, the user passes through kelly and carousel joint again at this moment, fix the carousel to can reach the purpose that current warning device has good warning effect in the use;

2. the utility model has the advantages that through the arrangement of the through holes, the heat inside the lampshade can be conveniently discharged, through the arrangement of the insect-proof net and the glass plate, the mosquito is prevented from entering the lampshade to pollute the surface of the lamp body, the lighting effect of the lamp body is influenced, meanwhile, the glass plate is convenient for a user to clean, through the arrangement of the clamping rod, the turntable is limited, so that the first rotating rod can be fixed, the stability of the device in the using process is improved, through the arrangement of the first sliding rod, the stability of the first toothed plate in the moving process is improved, meanwhile, through the matched use of the first sliding block and the first sliding groove, the friction between the first sliding rod and the box body is reduced, the sliding of the first sliding rod in the box body is facilitated, the service lives of the first sliding rod and the box body are effectively prolonged, through the arrangement of the second sliding rod, the stability of the second toothed plate in the moving process is improved, simultaneously through the cooperation that sets up second slider and second spout, the frictional force between second slide bar and the box has been reduced, the slip of second slide bar in the box has been made things convenient for, the effectual life who prolongs second slide bar and box, through setting up the limiting plate, carry on spacingly to the motion of first pinion rack and second pinion rack respectively, the stability of first pinion rack and second pinion rack in the motion process has been improved once more simultaneously, through setting up the bearing, the stability of second bull stick in the rotation process has been improved, the frictional force between second bull stick and the box has been reduced simultaneously, the effectual life who prolongs second bull stick and box.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

fig. 3 is a side view of the internal structure of the box body of the present invention.

Reference numerals:

1. a box body; 2. a first rotating lever; 3. a first gear; 4. a first toothed plate; 5. a second gear; 6. a second rotating rod; 7. a second toothed plate; 8. placing the plate; 9. a fixed block; 10. a mounting seat; 11. a lamp shade; 12. a lamp body; 13. a solar panel; 14. an insect-proof net; 15. a glass plate; 16. a turntable; 17. a handle; 18. a clamping rod; 19. a first slide bar; 20. a first slider; 21. a first chute; 22. a second slide bar; 23. a second slider; 24. a second chute; 25. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a lamps and lanterns for bridge engineering, including box 1, box 1's inner chamber is provided with first bull stick 2, the first gear 3 of outside fixedly connected with of first bull stick 2, the outside meshing respectively of first gear 3 is connected with first pinion rack 4 and second gear 5, the inner circle fixedly connected with second bull stick 6 of second gear 5, one side meshing that first gear 3 was kept away from to second gear 5 is connected with second pinion rack 7, top and fixedly connected with that box 1 inner chamber was run through at the top of first pinion rack 4 place board 8, the top welding of placing board 8 has fixed block 9, the top welding of fixed block 9 has mount pad 10, one side fixedly connected with lamp shade 11 of mount pad 10, lamps and lanterns body 12 is installed to the inner chamber of lamp shade 11, solar panel 13 is installed to one side of box 1.

As shown in fig. 1, the through-hole has all been seted up to the top and the bottom of lamp shade 11, and fly net 14 is installed to the inner chamber of through-hole, glass board 15 is installed to the inner chamber of lamp shade 11, through setting up the through-hole, be convenient for discharge the inside heat of lamp shade 11, through setting up fly net 14 and glass board 15, avoided the mosquito to get into the inside surface to lamps and lanterns body 12 of lamp shade 11 and caused the pollution, influence the illuminating effect of lamps and lanterns body 12, glass board 15 is convenient for user's clearance simultaneously.

As shown in fig. 1 and 2, the one end that first bull stick 2 kept away from first gear 3 runs through the inner chamber and the fixedly connected with carousel 16 of box 1, one side fixedly connected with handle 17 of first bull stick 2 is kept away from to carousel 16, the top joint of carousel 16 has kelly 18, kelly 18 rotates with the outside of box 1 to be connected, through setting up kelly 18, carry out spacingly to carousel 16 to can fix first bull stick 2, improve the stability of this device in the use.

As shown in fig. 2 and fig. 3, the upper portion and the lower portion of one side of the first gear 3 away from the first toothed plate 4 are fixedly connected with a first sliding rod 19, one end of the first sliding rod 19 away from the first toothed plate 4 is fixedly connected with a first sliding block 20, a first sliding groove 21 matched with the first sliding block 20 for use is formed in one side of the inner wall of the box body 1, the inner wall of the first sliding groove 21 is connected with the outer side of the first sliding block 20 in a sliding manner, through the arrangement of the first sliding rod 19, the stability of the first toothed plate 4 in the movement process is improved, meanwhile, through the matching of the first sliding block 20 and the first sliding groove 21, the friction force between the first sliding rod 19 and the box body 1 is reduced, the sliding of the first sliding rod 19 in the box body 1 is facilitated, and the service lives of the first sliding rod 19 and the box body.

As shown in fig. 3, the upper portion and the lower portion of one side of the second gear 5, which is far away from the second gear 7, of the second toothed plate 7 are fixedly connected with a second sliding rod 22, one end of the second sliding rod 22, which is far away from the second toothed plate 7, is fixedly connected with a second sliding block 23, one side, which is far away from the first sliding groove 21, of the inner wall of the box body 1 is provided with a second sliding groove 24, which is used in cooperation with the second sliding block 23, the inner wall of the second sliding groove 24 is slidably connected with the outer side of the second sliding block 23, through the arrangement of the second sliding rod 22, the stability of the second toothed plate 7 in the movement process is improved, meanwhile, through the cooperation of the second sliding block 23 and the second sliding groove 24, the friction force between the second sliding rod 22 and the box body 1 is reduced, the sliding of the second sliding rod 22.

As shown in fig. 2 and 3, the limiting plates 25 are respectively sleeved on the outer sides of the first toothed plate 4 and the second toothed plate 7, the outer sides of the limiting plates 25 are fixedly connected with the inner wall of the box body 1, the limiting plates 25 are arranged, the movement of the first toothed plate 4 and the movement of the second toothed plate 7 are limited respectively, and meanwhile, the stability of the first toothed plate 4 and the stability of the second toothed plate 7 in the movement process are improved again.

As shown in fig. 2, the bearings are rotatably connected to the two ends of the second rotating rod 6, the outer sides of the bearings are fixedly connected with the inner wall of the box body 1, the bearings are arranged, the stability of the second rotating rod 6 in the rotating process is improved, the friction force between the second rotating rod 6 and the box body 1 is reduced, and the service life of the second rotating rod 6 and the service life of the box body 1 are effectively prolonged.

The utility model provides a pair of working principle of lamps and lanterns for bridge engineering as follows:

when in use, a user firstly takes the clamping rod 18 off the outer side of the rotary disc 16, then the handle 17 drives the rotary disc 16 to rotate, the rotary disc 16 drives the first rotary rod 2 to rotate, the first rotary rod 2 drives the first gear 3 to rotate, the first gear 3 drives the first toothed plate 4 to move up and down, meanwhile, the first gear 3 drives the second gear 5 to rotate, the second gear 5 drives the second gear plate 7 to move up and down, the placing plate 8 is driven to move up and down by the first toothed plate 4 and the second toothed plate 7, the fixing block 9 is driven to move up and down by the placing plate 8, the mounting seat 10 is driven to move up and down by the fixing block 9, the lamp shade 11 is driven to move up and down by the mounting seat 10, the lamp shade 11 drives the lamp body 12 to move up and down, when the lamp body 12 rises to a certain height, the user is clamped with the rotary disc 16 through the clamping rod 18, the turntable 16 is fixed, so that the purpose of good warning effect of the existing warning device in the use process can be achieved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The lamp for bridge engineering comprises a box body (1) and is characterized in that a first rotating rod (2) is arranged in an inner cavity of the box body (1), a first gear (3) is fixedly connected to the outer side of the first rotating rod (2), a first toothed plate (4) and a second gear (5) are respectively connected to the outer side of the first gear (3) in a meshed mode, a second rotating rod (6) is fixedly connected to the inner ring of the second gear (5), a second toothed plate (7) is connected to one side, far away from the first gear (3), of the second gear (5) in a meshed mode, the top of the first toothed plate (4) penetrates through the top of the inner cavity of the box body (1) and is fixedly connected with a placing plate (8), a fixing block (9) is welded to the top of the placing plate (8), a mounting seat (10) is welded to the top of the fixing block (9), and a lampshade (11) is fixedly connected to one side of the mounting seat (, the lamp comprises a lamp body (12) installed in the inner cavity of a lampshade (11), and a solar panel (13) installed on one side of a box body (1).

2. The lamp for bridge engineering according to claim 1, wherein through holes are formed in the top and the bottom of the lampshade (11), an insect-proof net (14) is installed in an inner cavity of each through hole, and a glass plate (15) is installed in an inner cavity of the lampshade (11).

3. The lamp for bridge engineering according to claim 1, wherein one end of the first rotating rod (2) far away from the first gear (3) penetrates through an inner cavity of the box body (1) and is fixedly connected with a rotating disc (16), one side of the rotating disc (16) far away from the first rotating rod (2) is fixedly connected with a handle (17), a clamping rod (18) is clamped at the top of the rotating disc (16), and the clamping rod (18) is rotatably connected with the outer side of the box body (1).

4. The light fitting for bridge engineering according to claim 1, wherein a first sliding rod (19) is fixedly connected to both the upper portion and the lower portion of one side of the first toothed plate (4) away from the first gear (3), a first sliding block (20) is fixedly connected to one end of the first sliding rod (19) away from the first toothed plate (4), a first sliding groove (21) matched with the first sliding block (20) for use is formed in one side of the inner wall of the box body (1), and the inner wall of the first sliding groove (21) is slidably connected to the outer side of the first sliding block (20).

5. The light fitting for bridge engineering according to claim 1, wherein a second sliding rod (22) is fixedly connected to both the upper portion and the lower portion of one side of the second toothed plate (7) away from the second gear (5), a second sliding block (23) is fixedly connected to one end of the second sliding rod (22) away from the second toothed plate (7), a second sliding groove (24) matched with the second sliding block (23) is formed in one side of the inner wall of the box body (1) away from the first sliding groove (21), and the inner wall of the second sliding groove (24) is slidably connected to the outer side of the second sliding block (23).

6. The light fitting for bridge engineering according to claim 1, wherein limiting plates (25) are sleeved on the outer sides of the first toothed plate (4) and the second toothed plate (7), and the outer sides of the limiting plates (25) are fixedly connected with the inner wall of the box body (1).

7. The lamp for bridge engineering according to claim 1, wherein bearings are rotatably connected to both ends of the second rotating rod (6), and the outer sides of the bearings are fixedly connected to the inner wall of the box body (1).