Sunlight collector for highway tunnel portal

Abstract

The utility model relates to the technical field of sunlight collectors, in particular to a sunlight collector for a highway tunnel portal, which comprises a sunlight collector body. A protection mechanism is arranged on the outer side of the sunlight collector body, the protection mechanism comprises a supporting seat, the supporting seat is fixedly connected to the bottom end of the sunlight collector body, the top end of the supporting seat is fixedly connected with a protection cover, the protection cover is of a spherical structure, and the protection cover is arranged on the outer side of the sunlight collector body in a sleeving mode; the bottom end of the supporting seat is connected with a support, and a damper is fixedly connected between the support and the supporting seat. The sunshine collector can be effectively protected through the arranged protective cover structure, the sunshine collector is prevented from being damaged due to collision of stones or discards, and meanwhile, sunshine can conveniently penetrate through the protective cover made of a transparent material and can be collected through the sunshine collector; and the damper is arranged, so that vibration on the sunlight collector can be buffered, and the influence of vibration on the sunlight collector is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sunlight collectors, in particular to a sunlight collector used for a highway tunnel entrance. Background Art

[0002] At present, for some indoor places with insufficient lighting or no direct lighting, such as classrooms, offices, conference rooms, underground shopping malls, undersea tunnels, etc., most of them use lamps for lighting, which consumes a lot of electricity. Sunlight is a natural light source that is inexhaustible and has good light color. It is the best lighting source. Effective use of sunlight can not only reduce indoor lighting electricity consumption, but also improve visual effects and comfort. For this reason, people continue to study how to introduce sunlight into indoor lighting.

[0003] The utility model patent with announcement number CN 210267063 U discloses an array sunlight collector. In this scheme, the lens and light receiving mirror are arranged. The lens gathers parallel natural light and projects it onto the light receiving mirror; the upper surface of the lens is provided with a first anti-reflection film and an anti-infrared diaphragm, and the lower surface of the lens is provided with a second anti-reflection film; the upper surface of the light receiving mirror is provided with a third anti-reflection film. Multiple lenses and light receiving mirrors are provided, and they are arranged in an array. The utility model can greatly increase the lighting efficiency and light density, and the gathered natural light can be transmitted to classrooms, basements and other places. The light receiving mirror can also be replaced with a solar panel for photovoltaic power generation and electrical energy storage. The stored electrical energy is used for lighting at night or on cloudy days, can also be used to power electrical appliances, and can also be used to continuously decompose water to produce hydrogen throughout the day. The produced hydrogen is used in hydrogen-oxygen fuel cells.

[0004] However, there are still some shortcomings in the above scheme. The protection ability of the sunlight collection device in the above scheme against the external environment is poor. When the sunlight collection device is placed at the tunnel entrance of the highway for use, the stones ejected by the high-speed vehicles and the waste discarded from the vehicles will cause damage to the sunlight collector when they hit the sunlight collector. At the same time, when heavy-loaded trucks are driving on the highway, the road surface will vibrate, which will also interfere with the normal use of the sunlight collector. In view of this, we propose a sunlight collector for the highway tunnel entrance. Utility Model Content

[0005] The utility model aims to provide a sunlight collector for a highway tunnel entrance, which solves the problem that the sunlight collector in the prior art has poor protection against the external environment.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sunlight collector for a highway tunnel entrance, comprising a sunlight collector body;

[0008] A protective mechanism is provided on the outside of the sunlight collector body, and the protective mechanism includes a support seat, and the support seat is fixedly connected to the bottom end of the sunlight collector body. A protective cover is fixedly connected to the top of the support seat. The protective cover is a spherical structure and is sleeved on the outside of the sunlight collector body. A bracket is connected to the bottom end of the support seat, and a damper is fixedly connected between the bracket and the support seat.

[0009] Preferably, a cleaning mechanism is provided on the outside of the bracket, and the cleaning mechanism includes a guide rail, which is fixedly connected to the top of the outside of the bracket, the top of the guide rail is rotatably connected to a rotating frame, the top of the rotating frame is fixedly connected to a cleaning frame, and the inside of the cleaning frame is fixedly connected to a cleaning strip.

[0010] Preferably, a spray head is fixedly connected to the outer side of the guide rail, the spray head is arranged on the guide rail in a circumferential manner, and the bottom end of the spray head is connected to a liquid inlet pipe.

[0011] Preferably, a motor is connected to the guide rail, a driving gear is fixedly connected to the end of the motor output shaft, and a driving gear ring meshing with the driving gear is fixedly connected to the inner side of the rotating frame.

[0012] Preferably, a transmission belt is connected to the inner side of the cleaning frame, two ends of the transmission belt are respectively connected to a guide wheel and a driving wheel, the middle of the transmission belt is connected to a guide rod, and a cleaning block is fixedly connected to the inner side of the transmission belt.

[0013] Preferably, a driving hole is provided inside the driving wheel, a driving rod is slidably connected inside the driving hole, a driving block is fixedly connected inside the driving hole, and a driving groove corresponding to the driving block structure is provided on the driving rod.

[0014] Preferably, a reciprocating screw rod is meshedly connected to the inner side of the driving rod, the end of the reciprocating screw rod and the bottom end of the cleaning frame are connected to mutually meshing linkage gears, the bottom end of the linkage gear is fixedly connected to a transmission gear, and a transmission gear ring meshing with the transmission gear is fixedly connected to the guide rail.

[0015] By means of the above technical solution, the utility model provides a sunlight collector for a highway tunnel entrance, which has at least the following beneficial effects:

[0016] (1) The utility model can effectively protect the sunlight collector by providing a protective cover structure to prevent the sunlight collector from being damaged by stones or discarded objects. At the same time, the protective cover made of transparent material can facilitate the sunlight to pass through and be collected by the sunlight collector. The setting of the damper can buffer the vibration of the sunlight collector and reduce the impact of the vibration on the sunlight collector.

[0017] (2) The cleaning mechanism provided in the utility model can continuously clean the surface of the protective cover during the use of the sunlight collector, thereby keeping the protective cover clean and preventing dust from adhering to and accumulating on the surface of the protective cover, causing the light transmittance of the protective cover to decrease, thereby affecting the normal sunlight collection operation of the sunlight collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0019] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 It is an enlarged schematic diagram of point A in the utility model;

[0022] Figure 4 The internal structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 5 The internal structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 6 It is an enlarged schematic diagram of point B in the utility model.

[0025] In the figure: 1. sunlight collector body; 2. protection mechanism; 201. support seat; 202. protection cover; 203. bracket; 204. damper; 3. cleaning mechanism; 301. guide rail; 302. rotating frame; 303. cleaning frame; 304. sprinkler head; 305. liquid inlet pipe; 306. motor; 307. driving gear; 308. driving gear ring; 309. transmission belt; 310. driving wheel; 311. cleaning block; 312. driving rod; 313. driving block; 314. reciprocating screw rod; 315. linkage gear; 316. transmission gear. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0027] A sunlight collector for a highway tunnel entrance, such as Figure 1-Figure 6 As shown, it includes a sunlight collector body 1; a protective mechanism 2 is arranged on the outside of the sunlight collector body 1, and the protective mechanism 2 includes a support seat 201, the support seat 201 is fixedly connected to the bottom end of the sunlight collector body 1, and a protective cover 202 is fixedly connected to the top of the support seat 201. The protective cover 202 is a spherical structure, and the protective cover 202 is sleeved on the outside of the sunlight collector body 1. The bottom end of the support seat 201 is connected to a bracket 203, and a damper 204 is fixedly connected between the bracket 203 and the support seat 201. The protective mechanism 2 can protect the sunlight collector body 1 to prevent the sunlight collector body 1 from being damaged by stones or concrete fragments that are pressed and bounced when a vehicle passes by at high speed on the highway during placement and use. At the same time, the protective mechanism 2 can also In order to avoid damage caused by rain during use, the protective cover 202 is a transparent spherical structure. The transparent material protects the sunlight collector body 1 while facilitating the sunlight to pass through and be collected by the sunlight collector body 1. The spherical structure can facilitate the sunlight collector body 1 to pass through sunlight at any angle, and avoids the formation of corners on the surface of the protective cover 202 to avoid refraction of sunlight when passing through the corners to affect the collection efficiency. The damper 204 structure can buffer the vibration. When a large vehicle passes near the sunlight collector body 1, the ground will vibrate due to the pressure of the vehicle. The damper 204 can buffer the vibration to reduce the impact of the vibration on sunlight collection, and at the same time avoid damage to the sunlight collector body 1 due to vibration. Example

[0028] like Figure 1-Figure 6As shown, a cleaning mechanism 3 is provided on the outside of the bracket 203, and the cleaning mechanism 3 includes a guide rail 301, the guide rail 301 is fixedly connected to the top of the outside of the bracket 203, the top of the guide rail 301 is rotatably connected to a rotating frame 302, the top of the rotating frame 302 is fixedly connected to a cleaning frame 303, and the inside of the cleaning frame 303 is fixedly connected to a cleaning strip. The cleaning mechanism 3 can continuously clean the surface of the protective cover 202 to prevent the light transmittance of the protective cover 202 from decreasing due to dust accumulation on the surface of the protective cover 202. The rotating frame 302 can rotate on the guide rail 301, and continuously scrape and clean the surface of the protective cover 202 through the cleaning strip on the inside of the cleaning frame 303. At the same time, the structure of the cleaning frame 303 is similar to that of the protective cover 202, and can be kept clean during rotation cleaning. The guide rail 301 is held in contact with the protective cover 202, a spray head 304 is fixedly connected to the outside of the guide rail 301, the spray head 304 is arranged on the guide rail 301 in a circumferential manner, and a liquid inlet pipe 305 is connected to the bottom of the spray head 304. The spray head 304 structure can spray water from the outside into the liquid inlet pipe 305 onto the surface of the protective cover 202, thereby improving the cleaning effect of the protective cover 202. The spray head 304 is arranged in a circumferential manner, which can increase the coverage area of ​​the cleaning water. A motor 306 is connected to the guide rail 301, and a driving gear 307 is fixedly connected to the end of the output shaft of the motor 306. A driving gear ring 308 that meshes with the driving gear 307 is fixedly connected to the inside of the rotating frame 302, and the motor 306 structure can drive the entire cleaning mechanism 3. The driving gear 307 driven by the motor 306 can drive the rotating frame 302 through the driving gear ring 308 during the rotation process, so that the rotating frame 302 and the cleaning frame 303 continue to rotate to clean the protective cover 202. A transmission belt 309 is connected to the inner side of the cleaning frame 303. The two ends of the transmission belt 309 are respectively connected to a guide wheel and a driving wheel 310. A guide rod is connected in the middle of the transmission belt 309. A cleaning block 311 is fixedly connected to the inner side of the transmission belt 309. The transmission belt 309 can drive the cleaning block 311. The cleaning block 311 can move along the transmission belt 309 and form a track perpendicular to the cleaning direction of the cleaning frame 303 to clean the protective cover 202. The inner side of the transmission belt 309 That is, the side away from the protective cover 202 is guided by the guide rod, so that the transmission belt 309 is consistent with the shape of the cleaning frame 303. At the same time, the outer side of the transmission belt 309, that is, the side close to the protective cover 202 is restricted by the protective cover 202, forming an arc structure similar to the protective cover 202. A driving hole is provided on the inner side of the driving wheel 310, and a driving rod 312 is slidably connected inside the driving hole. A driving block 313 is fixedly connected in the driving hole. A driving groove corresponding to the structure of the driving block 313 is provided on the driving rod 312. The driving rod 312 can drive the driving wheel 310. The driving groove is a spiral structure. The driving block 313 on the driving rod 312 can drive the driving wheel 310 to rotate when it moves laterally along the driving groove.At the same time, when the driving rod 312 moves in different directions, the driving wheel 310 can rotate in different directions, thereby driving the cleaning block 311 to slide in different directions. The inner side of the driving rod 312 is meshed with a reciprocating screw rod 314. The end of the reciprocating screw rod 314 and the bottom end of the cleaning frame 303 are connected with a mutually meshing linkage gear 315. The bottom end of the linkage gear 315 is fixedly connected with a transmission gear 316. The guide rail 301 is fixedly connected with a transmission gear ring that meshes with the transmission gear 316. The reciprocating screw rod 314 can drive the driving rod 312, so that the cleaning frame 303 is driven by the transmission gear ring fixed on the guide rail 301 to continuously rotate during the rotation of the rotating frame 302, and the reciprocating screw rod 314 is continuously driven by the linkage gear 315.

[0029] When a sunlight collector for a highway tunnel entrance of the utility model is in use, during use, the sunlight collector body 1 collects sunlight that is irradiated and passes through the protective cover 202, and transmits the collected sunlight to subsequent applicable equipment through the transmission structure. At the same time, the protective cover 202 protects the sunlight collector body 1 and blocks stones or dust splashed by vehicles passing near the highway tunnel entrance. Clean water from the outside flows into the inside of the spray head 304 through the liquid inlet pipe 305, and is sprayed onto the surface of the protective cover 202 through the spray head 304. The motor 306 is started synchronously and drives the driving gear ring 308 and the rotating frame 302 to rotate continuously through the driving gear 307, and the cleaning water is sprayed with the cleaning strip inside the cleaning frame 303 that rotates with the rotating frame 302. The cleaning rack 303 is provided with a plurality of driving wheels 314, each of which is provided with a plurality of driving wheels 316. The plurality of driving wheels 314 are provided with a plurality of driving wheels 318. The plurality of driving wheels 319 are provided with a plurality of driving wheels 319. The plurality of driving wheels 310 are provided with a plurality of driving wheels 314. The plurality of driving wheels 311 are provided with a plurality of driving wheels 316. The plurality of driving wheels 318 are provided with a plurality of driving wheels 319.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sunlight collector for a highway tunnel entrance, comprising a sunlight collector body (1), characterized in that: A protective mechanism (2) is provided on the outside of the sunlight collector body (1), and the protective mechanism (2) comprises a support seat (201), the support seat (201) is fixedly connected to the bottom end of the sunlight collector body (1), the top end of the support seat (201) is fixedly connected to a protective cover (202), the protective cover (202) is a spherical structure, and the protective cover (202) is sleeved on the outside of the sunlight collector body (1), the bottom end of the support seat (201) is connected to a bracket (203), and a damper (204) is fixedly connected between the bracket (203) and the support seat (201).

2. A sunlight collector for a highway tunnel entrance according to claim 1, characterized in that: A cleaning mechanism (3) is provided on the outside of the bracket (203), and the cleaning mechanism (3) comprises a guide rail (301), the guide rail (301) is fixedly connected to the top of the outside of the bracket (203), the top of the guide rail (301) is rotatably connected to a rotating frame (302), the top of the rotating frame (302) is fixedly connected to a cleaning frame (303), and the inside of the cleaning frame (303) is fixedly connected to a cleaning rubber strip.

3. A sunlight collector for a highway tunnel entrance according to claim 2, characterized in that: A spray head (304) is fixedly connected to the outside of the guide rail (301), the spray head (304) is arranged around the guide rail (301), and the bottom end of the spray head (304) is connected to a liquid inlet pipe (305).

4. A sunlight collector for a highway tunnel entrance according to claim 2, characterized in that: The guide rail (301) is connected to a motor (306), the end of the output shaft of the motor (306) is fixedly connected to a driving gear (307), and the inner side of the rotating frame (302) is fixedly connected to a driving gear ring (308) meshing with the driving gear (307).

5. The sunlight collector for a highway tunnel entrance according to claim 2, characterized in that: The inner side of the cleaning frame (303) is connected to a transmission belt (309), the two ends of the transmission belt (309) are respectively connected to a guide wheel and a driving wheel (310), the middle of the transmission belt (309) is connected to a guide rod, and the inner side of the transmission belt (309) is fixedly connected to a cleaning block (311).

6. A sunlight collector for a highway tunnel entrance according to claim 5, characterized in that: A driving hole is provided inside the driving wheel (310), a driving rod (312) is slidably connected inside the driving hole, a driving block (313) is fixedly connected inside the driving hole, and a driving groove corresponding to the structure of the driving block (313) is provided on the driving rod (312).

7. A sunlight collector for a highway tunnel entrance according to claim 6, characterized in that: The inner side of the driving rod (312) is meshedly connected with a reciprocating screw rod (314); the end of the reciprocating screw rod (314) and the bottom end of the cleaning frame (303) are connected with a mutually meshing linkage gear (315); the bottom end of the linkage gear (315) is fixedly connected with a transmission gear (316); and the guide rail (301) is fixedly connected with a transmission gear ring that meshes with the transmission gear (316).

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