CN221279369U - Lighting device with double waterproof structure - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering illumination, in particular to an illumination device with a double waterproof structure, which comprises a base, wherein the top of the base is rotationally connected with a support column, one side of the support column is fixedly provided with a waterproof baffle, the top of the base is fixedly provided with a support rod, the top of the support rod is fixedly provided with a first gear, one side of the first gear is connected with a second gear in a meshed manner, a rocker is fixedly arranged in the second gear, one end of the rocker is fixedly provided with a handle, one side of the rocker is fixedly provided with a bottom plate, the top of the first gear is fixedly provided with a screw rod, the top end of the screw rod is fixedly provided with a connecting block, the improved illumination device can rotate towards all directions, the direction adjustment of constructors is convenient through the cooperation of the rocker and the handle, the liftable waterproof baffle is installed around the illumination device, and the waterproof effect can be effectively achieved even in severe weather.

Description

Lighting device with double waterproof structure

Technical Field

The utility model relates to the technical field of hydraulic engineering illumination, in particular to an illumination device with a double waterproof structure.

Background

The hydraulic engineering is mainly used for researching basic knowledge and skills in aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic buildings, engineering drawing and the like, and is used for engineering planning and design, engineering site construction, engineering budget and maintenance and repair of hydraulic equipment in the field of hydraulic engineering. For example, building dam, dyke, spillway, sluice, channel, raft, fishway and other different types of hydraulic structures, the hydraulic engineering needs to use the lighting device to provide light during construction at night, so that construction staff can conveniently perform construction.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. under the working condition of rainy days, the lighting device cannot ensure that the lighting facilities of the lighting device are not affected by rainfall, the lighting device is unstable due to the rainwater of fall, and even the lighting device is short-circuited due to water inlet, especially under the night working condition, once the lighting device fails, safety accidents are likely to be caused, and casualties occur; 2. and the bottom of lighting device is heavier, constructor is tired when carrying out the direction adjustment, and soil is muddy in the scene of water conservancy and hydropower construction, makes lighting device place inadequately stable easily, leads to lighting device to take place to turn on one's side the condition that takes place to damage.

Disclosure of utility model

The present utility model is directed to a lighting device with a dual waterproof structure, which solves the above-mentioned problems of the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lighting device with dual waterproof construction, includes the base, the top of base rotates and is connected with the support column, one side of support column is fixed with waterproof baffle, the top of base is fixed with the bracing piece, the top of bracing piece is fixed with first gear, one side meshing of first gear is connected with the second gear, the inside of second gear is fixed with the rocker, the one end of rocker is fixed with the handle, one side of rocker is fixed with the bottom plate, the top of first gear is fixed with the hob, the top of hob is fixed with the connecting block, one side of connecting block is pegged graft and is had the support, connecting block one side is fixed with the pole that contracts, the top of pole that contracts is fixed with the fixed plate, one side of fixed plate is fixed with the pivot, the inside rotation of pivot is connected with the bull stick, the top of bull stick is fixed with the weather shield, the inside of weather shield is fixed with the light, the top of support column is fixed with the roof.

Further preferably, the support columns are symmetrically distributed on the left side and the right side of the base, and grooves with the same width as the waterproof baffle plates are formed in the support columns.

Further preferably, the first gear and the second gear are distributed in a crossed mode, the rocking rod penetrates through the inner center line of the second gear, and the vertical center line of the supporting rod is consistent with the vertical center line of the spiral rod.

Further preferably, the fixing plate is provided with a socket with the same diameter as the bracket around the inside, and the fixing plate and the connecting block are mutually parallel.

Further preferably, the rotating shaft is located at the left side of the fixing plate, and the rotating shaft is symmetrical with respect to the vertical center line of the fixing plate, and the rotating shaft is located at the left side of the rotating shaft, and at the same time, the rotating shaft is symmetrical with respect to the vertical center line of the fixing plate.

Further preferably, the rain shield is located inside the rotating shaft, and the top area of the rain shield is larger than the cross-sectional area of the illuminating lamp.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the screw rod, the rocker and the support rod form an up-down moving structure, the rotating shaft 15, the rotating rod and the fixed plate form a rotating structure, the moving structure and the rotating structure are mutually matched to drive the illuminating lamp to lift and rotate, so that the illuminating range is wider, the operation of constructors is convenient, the accuracy of an operation result is improved easily, and the situation that the illuminating device is damaged due to rollover caused by unstable placement of the illuminating device is avoided.

According to the utility model, the waterproof baffle plate forms a double waterproof structure, the waterproof baffle plate is put down to prevent rainwater from entering the device, so that the internal structure is corroded, the phenomenon that the operation is influenced by blocking in the use process is independently performed on the waterproof baffle plate to prevent water entering the lighting lamp from being shorted, the sight of workers is influenced, a series of conditions such as working errors or casualties are caused, and the safety of hydraulic engineering is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal perspective view structure of the present utility model;

FIG. 3 is a perspective view of the adjusting rod of the present utility model;

fig. 4 is a schematic side view of the rotating plate of the present utility model.

In the figure: 1. a base; 2. a support column; 3. a waterproof baffle; 4. a support rod; 5. a first gear; 6. a second gear; 7. a rocker; 8. a handle; 9. a bottom plate; 10. a screw rod; 11. a connecting block; 12. a bracket; 13. a lifting rod; 14. a fixing plate; 15. a rotating shaft; 16. a rotating rod; 17. a rain shield; 18. a lighting lamp; 19. and a top plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a lighting device with dual waterproof construction, including base 1, the top rotation of base 1 is connected with support column 2, one side of support column 2 is fixed with waterproof baffle 3, the top of base 1 is fixed with bracing piece 4, the top of bracing piece 4 is fixed with first gear 5, one side meshing of first gear 5 is connected with second gear 6, the inside of second gear 6 is fixed with rocker 7, the one end of rocker 7 is fixed with handle 8, one side of rocker 7 is fixed with bottom plate 9, the top of first gear 5 is fixed with hob 10, the top of hob 10 is fixed with connecting block 11, peg graft one side of connecting block 11 has support 12, connecting block 11 one side is fixed with liter and contracts pole 13, the top of liter and contract pole 13 is fixed with fixed plate 14, one side of fixed plate 14 is fixed with pivot 15, the inside rotation of pivot 15 is connected with bull stick 16, the top of bull stick 16 is fixed with weather shield 17, the inside of weather shield 17 is fixed with light 18, the top of support column 2 is fixed with roof 19.

In this embodiment, as shown in fig. 1, the support columns 2 are symmetrically distributed on the left and right sides of the base 1, and the inside of the support columns 2 is provided with grooves with the same width as the waterproof baffle 3, the waterproof baffle 3 can be automatically stored along the grooves, when raining, the waterproof baffle 3 is put down to prevent rainwater from entering the device, so that the internal structure is corroded, and the condition of the operation is affected by the jamming in the use process.

In this embodiment, as shown in fig. 1, the first gear 5 and the second gear 6 are in a cross distribution, and the rocker 7 penetrates through an inner center line of the second gear 6, and a vertical center line of the support rod 4 is consistent with a vertical center line of the screw rod 10, and the rocker 7 is driven to adjust the height by the cooperation of the first gear 5 and the second gear 6 through the shaking handle 8, so that convenience is provided for direction adjustment of constructors, and meanwhile, the working efficiency is improved.

In this embodiment, as shown in fig. 2, the periphery of the inside of the fixing plate 14 is provided with sockets with the same diameter as the bracket 12, the fixing plate 14 and the connecting block 11 are parallel to each other, the fixing plate 14 moves towards the connecting block 11, so that the lifting and shrinking rod 13 is pressed, the lifting and shrinking rod 13 is shrunk to the inside of the connecting block 11, and the condition that the bracket 12 is exposed to the outside for a long time and rusting and ageing are avoided.

In this embodiment, as shown in fig. 4, the rotating shaft 15 is located at the left side of the fixed plate 14, the rotating shaft 15 is symmetrical about the vertical center line of the fixed plate 14, and the rotating rod 16 is located at the left side of the rotating shaft 15, meanwhile, the rotating rod 16 is symmetrical about the vertical center line of the fixed plate 14, and the rotating shaft 15 and the rotating rod 16 are mutually matched to drive the illuminating lamp 18 to rotate, so that the illumination range is wider, the operation of constructors is facilitated, and the accuracy of the operation result is improved.

In this embodiment, as shown in fig. 3, the rain shield 17 is located inside the rotating shaft 15, and the top area of the rain shield 17 is larger than the cross-sectional area of the illuminating lamp 18, so that the rain shield 17 individually protects the illuminating lamp 18 to prevent the phenomenon of short circuit caused by water inflow inside the illuminating lamp 18, thereby affecting the sight of staff and causing a series of situations such as working errors or casualties.

The application method and the advantages of the utility model are as follows: this lighting device with dual waterproof construction, when using, the working process is as follows:

As shown in fig. 1, 2 and 3, firstly, the base 1 is placed on a stable road surface, after the device is stable, if severe rain weather is met, the waterproof baffle 3 inside the support column 2 is put down, the rocker 7 is rotated, the screw rod 10 drives the connecting block 11 to move up and down under the cooperation of the first gear 5 and the second gear 6, when the connecting block 11 is positioned at a proper position, the screw rod 10 stops rotating, the lifting rod 13 drives the fixing plate 14 to move left and right along the horizontal direction under the support of the support 12 and the lifting rod 13, the rotating rod 16 and the rotating shaft 15 are rotated in a crossed manner, the direction of the illuminating lamp 18 is regulated, the illuminating lamp 18 is rotated to the bottom of the top plate 19, and water inflow inside the illuminating lamp 18 is prevented.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Lighting device with dual waterproof construction, including base (1), its characterized in that: the top of the base (1) is rotationally connected with a support column (2), one side of the support column (2) is fixed with a waterproof baffle plate (3), the top of the base (1) is fixed with a support rod (4), the top of the support rod (4) is fixed with a first gear (5), one side of the first gear (5) is connected with a second gear (6) in a meshed manner, a rocker (7) is fixed in the second gear (6), one end of the rocker (7) is fixed with a handle (8), one side of the rocker (7) is fixed with a bottom plate (9), the top of the first gear (5) is fixed with a screw rod (10), the utility model discloses a solar energy water heater, including screw rod (10), connecting block (11) are fixed with on the top of screw rod (10), peg graft in one side of connecting block (11) has support (12), connecting block (11) one side is fixed with liter and contracts pole (13), the top of liter and contracts pole (13) is fixed with fixed plate (14), one side of fixed plate (14) is fixed with pivot (15), the inside rotation of pivot (15) is connected with bull stick (16), the top of bull stick (16) is fixed with weather shield (17), the inside of weather shield (17) is fixed with light (18), a top plate (19) is fixed at the top end of the supporting column (2).

2. A lighting device having a dual waterproof structure as recited in claim 1, wherein: the support columns (2) are symmetrically distributed on the left side and the right side of the base (1), and grooves with the same width as the waterproof baffle plates (3) are formed in the support columns (2).

3. A lighting device having a dual waterproof structure as recited in claim 1, wherein: the first gears (5) and the second gears (6) are distributed in a crossing mode, the rocking bars (7) penetrate through the inner center line of the second gears (6), and the vertical center line of the supporting rod (4) is consistent with the vertical center line of the screw rod (10).

4. A lighting device having a dual waterproof structure as recited in claim 1, wherein: the inside of the fixed plate (14) is provided with sockets with the same diameter as the bracket (12), and the fixed plate (14) and the connecting block (11) are mutually parallel.

5. A lighting device having a dual waterproof structure as recited in claim 1, wherein: the rotating shaft (15) is positioned on the left side of the fixed plate (14), the rotating shaft (15) is symmetrical with respect to the vertical center line of the fixed plate (14), the rotating shaft (15) is positioned on the left side of the rotating shaft (15), and meanwhile the rotating shaft (15) is symmetrical with respect to the vertical center line of the fixed plate (14).

6. A lighting device having a dual waterproof structure as recited in claim 1, wherein: the rain shield (17) is positioned in the rotating shaft (15), and the top area of the rain shield (17) is larger than the cross-sectional area of the illuminating lamp (18).