CN112797326A

CN112797326A - Park water floating lamp for city lighting engineering

Info

Publication number: CN112797326A
Application number: CN202011572674.0A
Authority: CN
Inventors: 梁飞燕
Original assignee: Individual
Current assignee: Guangdong Chuanshi Construction Engineering Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-05-14
Anticipated expiration: 2040-12-25
Also published as: CN112797326B

Abstract

The invention relates to the technical field of public facility equipment, and discloses a park water floating lamp for urban brightening engineering, which comprises a base, wherein a rotary ring is rotatably connected to the top surface of the base, the rotary ring is a hollow cylinder, a rotary mechanism is arranged in the rotary ring, a light refraction mechanism is arranged on the outer top surface of the rotary ring, a water pumping mechanism is arranged on the bottom surface of the base, the rotary mechanism comprises a first vertical shaft, a first groove, blades and a second vertical shaft, water discharged through a water outlet pipe enters the rotary ring, enters a second water outlet pipe, is discharged from an upper water outlet of the first horizontal pipe and enters, the water outlet extrudes the water into a round table shape, the attractiveness is improved, meanwhile, the first horizontal pipe is driven by a rubber ring to rotate, so that the water discharged from the water outlet pipe impacts a protective cover in a rotating way, the surface of the protective cover is kept clean, the cleanliness is improved, the first horizontal pipe rotates, remind the visitor on the bank, prevent the accident of falling into water, improve the security.

Description

Park water floating lamp for city lighting engineering

Technical Field

The invention relates to the technical field of public facility equipment, in particular to a park water floating lamp for urban lighting engineering.

Background

Can excavate the pond usually and improve the sight with the irrigation canals and ditches in the park, still can play the park at night in order to make the visitor, need set up light at the surface of water, light is though illuminating the surface of water, the sight has been improved, but simultaneously, also can attract more visitors to come the waterside and vwatch, some visitors can be close to the waterside and play and make an alarm, can have certain drowned risk, if set up the fence on the waterside, keep apart visitor and surface of water, will reduce visitor's recreation desire.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a park water floating lamp for urban lighting engineering.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a park water of city brightening engineering usefulness floats lamp, includes the base, the base top surface rotates and is connected with the change, the change is hollow cylinder, sets up rotary mechanism in the change, and the outer top surface of change sets up light refraction mechanism, and the base bottom surface sets up pump water mechanism, rotary mechanism includes vertical axis one, recess one, blade and vertical axis two, vertical axis one runs through the top surface of change and vertical axis one and the interior bottom surface fixed connection of change, and recess one is seted up to the lower terminal surface of vertical axis one, blade and two fixed connection of vertical axis, the interior top surface fixed connection of upper end and vertical axis one of vertical axis two, the wash port is seted up to the inside wall of vertical axis one.

Preferably, the rotating mechanism further comprises a first water discharge pipe and a first circular ring, the first water discharge pipe is a hollow cylinder with an open top surface, the first circular ring is fixedly connected with the side wall of the first water discharge pipe, the first circular ring is embedded in the top surface of the rotating ring and is rotatably connected with the rotating ring, and the first water discharge pipe penetrates through the rotating ring.

Preferably, the rotating mechanism further comprises a rubber ring, a first transverse pipe, a water outlet and a second drain pipe, the second drain pipe is a hollow cylinder with a hollow inner part, the second drain pipe is rotatably connected with the swivel and is communicated with the swivel, the side wall of the first transverse pipe is fixedly connected with the outer top surface of the second drain pipe, and the water outlet is formed in the side wall of the first transverse pipe.

Preferably, the second drain pipe and the first drain pipe are arranged at an interval, and the transverse section of the water outlet is Y-shaped.

Preferably, the water pumping mechanism includes inlet opening, casing, inlet tube, outlet pipe, pivot one and baffle, casing transverse section is circular, and the casing is inside hollow, pivot one rotates with casing inner back wall to be connected, the baffle rotates with casing inner back wall to be connected, the inlet opening is seted up to the bottom surface of base, casing and inlet opening department lateral wall fixed connection, inlet tube and outlet pipe all with casing fixed connection, the outlet pipe runs through the change bottom surface, the upper end opening of outlet pipe is located recess one.

Preferably, the water pumping mechanism further comprises an arc piece, a loop bar, a slide bar, a first magnetic ring and a second magnetic ring, the arc piece is rotatably connected with the outer side wall of the partition plate, the slide bar is fixedly connected with the first rotating shaft, the magnetic ring is sleeved on the slide bar, the first magnetic ring is fixedly connected with the slide bar, one end of the loop bar is rotatably connected with the arc piece, the other end of the loop bar is slidably connected with the slide bar, and the second magnetic ring is fixedly connected with the loop bar.

Preferably, the water pumping mechanism further comprises a first notch and a baffle, the baffle is fixedly connected with the inner wall of the shell, the first notch is formed in the baffle and is located right below the opening of the water outlet pipe, and the transverse section of the first notch is crescent and the first notch is located between the partition and the inner wall of the shell.

Preferably, the transverse section of each arc piece is arc-shaped, the number of the arc pieces is three, the three arc pieces are provided with the same loop bar, the same slide bar, the same magnetic ring I and the same magnetic ring II in the same way, and the loop bar, the slide bar and the same magnetic ring I are all positioned in the partition plate.

Preferably, light refraction mechanism includes safety cover, light source, diaphragm one, slider one, connecting rod one, reflector panel and rubber ring, the transverse section of safety cover is hemispherical, the lateral wall fixed connection of rubber ring and safety cover and the lateral wall of rubber ring and drain pipe one and drain pipe two all laminate, diaphragm one and vertical axis one's lateral wall fixed connection, the reflector panel rotates with the top surface of diaphragm one and is connected, slider one rotates with the top surface of diaphragm one and is connected, one end and a slider fixed connection of connecting rod one, the other end and the reflector panel of connecting rod one rotate and are connected, the light source is connected with vertical axis one's up end fixed connection.

(III) advantageous effects

Compared with the prior art, the invention provides a park water floating lamp for urban brightening engineering, which has the following beneficial effects:

1. this park water of city brightening engineering usefulness floats lamp, get into the runner ring through outlet pipe discharged water, water gets into drain pipe two and violently manages one and go up delivery port discharge entering, the delivery port is extruded water into the round platform form, aesthetic property has been improved, a rotation is violently managed in the drive of rubber ring simultaneously, make the rotatory impact safety cover of water that comes out from the delivery port, keep the clean degree on safety cover surface, improve the cleanliness factor, violently manage a rotation and will follow the water that the delivery port came out and throw away along the parabola, use the center of base to form a circular region for the mid point, keep apart the big surface of water and visitor through the water curtain, the visitor at bank continues to be close to simultaneously and can make the clothes be drenched, remind visitor keeping distance, prevent the accident of falling into water, the security is improved.

2. This park water of city brightening engineering usefulness floats lamp, the water that comes out through the outlet pipe strikes the blade and drives two rotations of vertical axis and then drive vertical axis one and rotate, and one rotation of vertical axis drives the change and rotates, and the change rotates delivery port and the rotation of drain pipe that drives the change top surface, and the water of following the upper end discharged of drain pipe has improved the sight.

3. This park water of city brightening engineering usefulness floats lamp, it rotates to drive the baffle through a pivot rotation, arc piece synchronous rotation on the baffle, slide bar on the slide bar promotes two drive loop bars of magnetic ring and makes the arc piece on loop bar top hug closely shells inner wall, the rotatory hosepipe that will get into the casing from the inlet tube of arc piece moves to the baffle below, lateral wall and the contact of baffle lateral wall when the arc piece that is located the baffle below, the arc piece atress closes to the baffle lateral wall, make the arc piece and baffle lateral wall form the water in the airtight space compressed from the notch internal drainage of outflow pipe outside the casing, all the other two above-mentioned the same mode work of arc piece, inhale through rotary mechanism discharge from the inlet tube with water, improved the dissolved oxygen volume of aquatic when having improved the sight, more do benefit to the existence oxygen volume of dark biology in the water, make things convenient for the management of the pond of viewing and admiring.

4. This park that city brightening engineering used floats lamp on water, it rotates to drive diaphragm one through a rotation of vertical axis, diaphragm one is rotatory, slider one slides the reflector panel that promotes on the connecting rod one and rotates certain angle to the edge post of lower case diaphragm one under the effect of centrifugal force, the light that will follow the light source transmission passes through the different direction motion of reflector box of reflector panel, the sight has been improved, reflector panel cooperates rotary mechanism with the light reflex simultaneously, remind the visitor from two aspects of vision and sense of hearing, keep safe distance, and the security is improved.

5. This park waterborne of city brightening engineering usefulness floats lamp, through simultaneously, the water that the delivery port was thrown away is stained with on the guard shield surface, and the cooperation cooperates the light of irregular angle, makes light at guard shield surface refraction and diffuse reflection, forms dazzling effect, and the aesthetic property is higher.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of C of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged view of D of FIG. 2 in accordance with the present invention;

FIG. 7 is a schematic perspective view of the housing of the present invention;

FIG. 8 is a schematic diagram of a cross-sectional structure of a drain pipe according to the present invention.

In the figure: 10. a base; 11. a water inlet hole; 12. a housing; 13. a water inlet pipe; 14. a water outlet pipe; 16. an arc sheet; 17. a loop bar; 18. a slide bar; 19. a first magnetic ring; 20. a second magnetic ring; 21. a first rotating shaft; 22. a first notch; 23. a baffle plate; 24. a protective cover; 25. a light source; 26. a first vertical shaft; 27. a first transverse plate; 28. a first sliding block; 29. a first connecting rod; 30. a reflector; 31. a first groove; 32. a blade; 33. a second vertical shaft; 34. rotating the ring; 35. a rubber ring; 36. a first water drainage pipe; 37. a first circular ring; 38. a first transverse pipe; 39. a water outlet; 40. a second water drainage pipe; 41. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a park water floating lamp for urban brightening engineering comprises a base 10, a swivel 34 is rotatably connected to the top surface of the base 10, the swivel 34 is a hollow cylinder, a rotating mechanism is arranged in the swivel 34, a light refraction mechanism is arranged on the outer top surface of the swivel 34, a water pumping mechanism is arranged on the bottom surface of the base 10, the rotating mechanism comprises a first vertical shaft 26, a first groove 31, a blade 32 and a second vertical shaft 33, the first vertical shaft 26 penetrates through the top surface of the swivel 34, the first vertical shaft 26 is fixedly connected with the inner bottom surface of the swivel 34, the lower end surface of the first vertical shaft 26 is provided with the first groove 31, the blade 32 is fixedly connected with the second vertical shaft 33, the upper end surface of the second vertical shaft 33 is fixedly connected with the inner top surface of the first vertical shaft 26, a drain hole is formed in the inner side wall of the first vertical shaft 26, the rotating mechanism further comprises a first drain pipe 36 and a first ring 37, the first drain pipe 36 is a hollow cylinder with an open, the first circular ring 37 is embedded in the top surface of the rotating ring 34, the first circular ring 37 is rotatably connected with the rotating ring 34, the first drain pipe 36 penetrates through the rotating ring 34, the rotating mechanism further comprises a rubber ring 35, a first transverse pipe 38, a water outlet 39 and a second drain pipe 40, the second drain pipe 40 is a hollow cylinder with a hollow inner part, the second drain pipe 40 is rotatably connected with the rotating ring 34, the second drain pipe 40 is communicated with the rotating ring 34, the side wall of the first transverse pipe 38 is fixedly connected with the outer top surface of the second drain pipe 40, the water outlet 39 is formed in the side wall of the first transverse pipe 38, the second drain pipe 40 and the first drain pipe 36 are arranged in a spaced mode, the transverse section, the water coming out of the water outlet pipe 14 impacts the blade 32 to drive the second vertical shaft 33 to rotate so as to drive the first vertical shaft 26 to rotate, the first vertical shaft 26 rotates to drive the rotating ring 34 to rotate, the rotating ring 34 rotates to drive the water outlet 39 on the top surface of the rotating ring 34 and the first drain pipe 36 to rotate, and the water discharged from the upper end of the first drain pipe 36 improves the ornamental value.

In outlet pipe 14 exhaust water got into swivel 34, water got into drain pipe two 40 and discharged the entering from violently pipe 38 upper water outlet 39, water outlet 39 extrudees the round platform form with water, the aesthetic property has been improved, rubber ring 35 drives violently pipe 38 rotation simultaneously, make the rotatory impact safety cover 24 that strikes of water that comes out from delivery port 39, keep the clean degree on safety cover 24 surface, improve the cleanliness factor, violently pipe 38 is rotatory will follow the water that water outlet 39 came out and throw away along the parabola, use the center of base 10 to form a circular region for the mid point, remind the visitor on bank, prevent the accident of falling into water, the security improves.

The water pumping mechanism comprises a water inlet hole 11, a shell 12, a water inlet pipe 13, a water outlet pipe 14, a first rotating shaft 21 and a partition plate 41, wherein the transverse section of the shell 12 is circular, the shell 12 is hollow, the first rotating shaft 21 is rotatably connected with the inner rear wall of the shell 12, the partition plate 41 is rotatably connected with the inner rear wall of the shell 12, the water inlet hole 11 is formed in the bottom surface of a base 10, the shell 12 is fixedly connected with the side wall of the water inlet hole 11, the water inlet pipe 13 and the water outlet pipe 14 are fixedly connected with the shell 12, the water outlet pipe 14 penetrates through the bottom surface of a rotating ring 34, the upper end opening of the water outlet pipe 14 is positioned in a first groove 31, the water pumping mechanism further comprises an arc piece 16, a loop bar 17, a sliding rod 18, a first magnetic ring 19 and a second magnetic ring 20, the arc piece 16 is rotatably connected with the outer side wall of the partition plate 41, the sliding rod 18 is fixedly connected with, the other end of the loop bar 17 is connected with the slide bar 18 in a sliding way, the magnetic ring two 20 is fixedly connected with the loop bar 17, the water pumping mechanism further comprises a notch one 22 and a baffle plate 23, the baffle plate 23 is fixedly connected with the inner wall of the shell 12, the baffle plate 23 is provided with the notch one 22, the notch one 22 is positioned right below the opening of the water outlet pipe 14, the transverse section of the notch one 22 is crescent, the notch one 22 is positioned between the partition plate 41 and the inner wall of the shell 12, the transverse section of the arc piece 16 is arc-shaped, the number of the arc pieces 16 is three, the three arc pieces 16 are provided with the same loop bar 17, the slide bar 18, the magnetic ring one 19 and the magnetic ring two 20 in the same way, the loop bar 17, the slide bar 18 and the magnetic ring one 19 are all positioned in the partition plate 41, the rotating shaft one 21 provides power through the motor, the rotating shaft one 21 drives the partition plate 41 to rotate, the arc pieces 16 on the partition plate 41 rotate synchronously, the slide bar 18 pushes the slide bar 18 to, the rotatory water that will get into casing 12 from inlet tube 13 of arc piece 16 moves to baffle 23 below, the lateral wall and the baffle 23 lateral wall contact of arc piece 16 that are located baffle 23 below, arc piece 16 atress closes up to baffle 41 lateral wall, make arc piece 16 and baffle 41 lateral wall and baffle 23 lateral wall form the water in the airtight space compressed and discharge outside casing 12 in the outlet pipe 14 that flows from notch 22, all the other two arc pieces 16 above the same mode work, inhale water through rotary mechanism discharge from inlet tube 13, the dissolved oxygen volume in the aquatic has been improved when having improved the sight, more do benefit to the existence of the deep biology in the water, the improvement of the water in the pond is conveniently vwatched.

The lamplight refraction mechanism comprises a protective cover 24, a light source 25, a first transverse plate 27, a first sliding block 28, a first connecting rod 29, a reflecting plate 30 and a rubber ring 35, the transverse section of the protective cover 24 is hemispherical, the rubber ring 35 is fixedly connected with the side wall of the protective cover 24, the rubber ring 35 is attached to the side walls of a first drain pipe 36 and a second drain pipe 40, the first transverse plate 27 is fixedly connected with the side wall of a first vertical shaft 26, the reflecting plate 30 is rotatably connected with the top surface of the first transverse plate 27, the first sliding block 28 is rotatably connected with the top surface of the first transverse plate 27, one end of the first connecting rod 29 is fixedly connected with the first sliding block 28, the other end of the first connecting rod 29 is rotatably connected with the reflecting plate 30, the light source 25 is fixedly connected with the upper end surface of the first vertical shaft 26, the first transverse plate 27 is driven to rotate by the rotation of the first vertical shaft 26, when the first transverse plate 27 rotates, the first sliding block 28, the light emitted from the light source 25 moves in different directions through the reflecting box of the reflecting plate 30, so that the ornamental value is improved, meanwhile, the reflecting plate 30 matches the light reflection with the rotating mechanism, visitors are reminded from the aspects of vision and hearing, the safety distance is kept, and the safety is improved.

Meanwhile, water thrown out from the water outlet 39 is stained on the surface of the protective cover 24, and light with irregular angles is matched, so that the light is refracted and diffusely reflected on the surface of the protective cover 24, a dazzling effect is formed, and the attractiveness is higher.

When the water-saving water dispenser is used, the first rotating shaft 21 rotates to drive the partition plate 41 to rotate, the arc sheets 16 on the partition plate 41 synchronously rotate, the slide rods 18 on the slide rods 18 push the second magnetic rings 20 to drive the loop bars 17 to enable the arc sheets 16 at the top ends of the loop bars 17 to be tightly attached to the inner wall of the shell 12, the water entering the shell 12 from the water inlet pipe 13 is driven to be below the baffle 23 by the rotation of the arc sheets 16 on the slide rods 18, when the outer side wall of the arc sheets 16 below the baffle 23 is contacted with the side wall of the baffle 23, the arc sheets 16 are forced to be closed towards the outer side wall of the partition plate 41, so that the water in a closed space formed by the arc sheets 16, the outer side wall of the partition plate 41 and the side wall of the baffle 23 is compressed to flow from the first notch 22 to the water outlet pipe 14 and be discharged out of the shell 12, the first transverse plate 27 is driven to rotate by the rotation of the first vertical shaft 26, when the first transverse plate 27 rotates, the, the vertical shaft I26 rotates to drive the rotating ring 34 to rotate, the rotating ring 34 rotates to drive the water outlet 39 and the drain pipe I36 on the top surface of the rotating ring 34 to rotate, water discharged from the water outlet pipe 14 enters the rotating ring 34, water enters the drain pipe II 40 and is discharged and enters from the water outlet 39 on the horizontal pipe I38, the water outlet 39 extrudes the water into a circular truncated cone shape, the attractiveness is improved, and meanwhile, the rubber ring 35 drives the horizontal pipe I38 to rotate to enable the water discharged from the water outlet 39 to rotate to impact the protective cover 24.

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

1. The utility model provides a park water floating lamp that city brightening engineering used, includes base (10), its characterized in that: the base (10) top surface is rotated and is connected with swivel (34), swivel (34) are hollow cylinder, set up rotary mechanism in swivel (34), and swivel (34) outer top surface sets up light refraction mechanism, and base (10) bottom surface sets up the pumping mechanism, rotary mechanism includes vertical axis one (26), recess one (31), blade (32) and vertical axis two (33), vertical axis one (26) runs through the top surface of swivel (34) and vertical axis one (26) and swivel (34) interior bottom surface fixed connection, and recess one (31) are seted up to the lower terminal surface of vertical axis one (26), blade (32) and vertical axis two (33) fixed connection, the up end of vertical axis two (33) and the interior top surface fixed connection of vertical axis one (26), and the wash port is seted up to the inside wall of vertical axis one (26).

2. The park water floating lamp for city brightening engineering as claimed in claim 1, wherein: the rotating mechanism further comprises a first drainage pipe (36) and a first circular ring (37), the first drainage pipe (36) is a hollow cylinder with an opening in the top surface, the first circular ring (37) is fixedly connected with the side wall of the first drainage pipe (36), the first circular ring (37) is embedded in the top surface of the rotating ring (34), the first circular ring (37) is rotatably connected with the rotating ring (34), and the first drainage pipe (36) penetrates through the rotating ring (34).

3. The park water floating lamp for city brightening engineering as claimed in claim 1, wherein: the rotating mechanism further comprises a rubber ring (35), a first transverse pipe (38), a water outlet (39) and a second drainage pipe (40), the second drainage pipe (40) is a hollow cylinder, the inner portion of the second drainage pipe (40) is hollow, the second drainage pipe (40) is rotatably connected with the swivel (34) and communicated with the swivel (34), the side wall of the first transverse pipe (38) is fixedly connected with the outer top surface of the second drainage pipe (40), and the water outlet (39) is formed in the side wall of the first transverse pipe (38).

4. The park water floating lamp for city brightening engineering as claimed in claim 1, wherein: the second drain pipes (40) and the first drain pipes (36) are arranged at intervals, and the transverse cross section of the water outlet (39) is Y-shaped.

5. The park water floating lamp for city brightening engineering as claimed in claim 1, wherein: pump water mechanism includes inlet opening (11), casing (12), inlet tube (13), outlet pipe (14), pivot (21) and baffle (41), casing (12) transverse section is circular, and casing (12) are inside hollow, the back wall rotates in pivot (21) and casing (12) to be connected, the back wall rotates in baffle (41) and casing (12) to be connected, inlet opening (11) are seted up to the bottom surface of base (10), casing (12) and inlet opening (11) locate lateral wall fixed connection, inlet tube (13) and outlet pipe (14) all with casing (12) fixed connection, outlet pipe (14) run through swivel (34) bottom surface, the upper end opening of outlet pipe (14) is located recess (31).

6. The park water floating lamp for city brightening engineering as claimed in claim 5, wherein: the water pumping mechanism further comprises an arc piece (16), a loop bar (17), a sliding rod (18), a first magnetic ring (19) and a second magnetic ring (20), the arc piece (16) is rotatably connected with the outer side wall of the partition plate (41), the sliding rod (18) is fixedly connected with the first rotating shaft (21), the first magnetic ring (19) is sleeved on the sliding rod (18), the first magnetic ring (19) is fixedly connected with the sliding rod (18), one end of the loop bar (17) is rotatably connected with the arc piece (16), the other end of the loop bar (17) is slidably connected with the sliding rod (18), and the second magnetic ring (20) is fixedly connected with the loop bar (17).

7. The park water floating lamp for city brightening engineering as claimed in claim 5, wherein: the water pumping mechanism further comprises a first notch (22) and a baffle (23), the baffle (23) is fixedly connected with the inner wall of the shell (12), the first notch (22) is formed in the baffle (23), the first notch (22) is located under the opening of the water outlet pipe (14), and the transverse cross section of the first notch (22) is crescent and the first notch (22) is located between the partition plate (41) and the inner wall of the shell (12).

8. The park water floating lamp for city brightening engineering as claimed in claim 6, wherein: the transverse section of each arc piece (16) is arc-shaped, the number of the arc pieces (16) is three, the three arc pieces (16) are provided with the same loop bar (17), the same slide bar (18), the same magnetic ring I (19) and the same magnetic ring II (20) in the same way, and the loop bar (17), the slide bar (18) and the same magnetic ring I (19) are all positioned in the partition plate (41).

9. The park water floating lamp for city brightening engineering as claimed in claim 1, wherein: the lamplight refraction mechanism comprises a protective cover (24), a light source (25), a transverse plate I (27), a sliding block I (28), a connecting rod I (29), a reflecting plate (30) and a rubber ring (35), the transverse section of the protective cover (24) is hemispherical, the rubber ring (35) is fixedly connected with the side wall of the protective cover (24), the rubber ring (35) is attached to the side walls of the first drain pipe (36) and the second drain pipe (40), the transverse plate I (27) is fixedly connected with the side wall of the vertical shaft I (26), the reflector plate (30) is rotatably connected with the top surface of the transverse plate I (27), the first sliding block (28) is rotatably connected with the top surface of the first transverse plate (27), one end of the first connecting rod (29) is fixedly connected with the first sliding block (28), the other end of the first connecting rod (29) is rotatably connected with the reflector (30), and the light source (25) is fixedly connected with the upper end surface of the first vertical shaft (26).