CN109468973B - Light-gathering self-cleaning road reflector - Google Patents
Light-gathering self-cleaning road reflector Download PDFInfo
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- CN109468973B CN109468973B CN201811291241.0A CN201811291241A CN109468973B CN 109468973 B CN109468973 B CN 109468973B CN 201811291241 A CN201811291241 A CN 201811291241A CN 109468973 B CN109468973 B CN 109468973B
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- reflector
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
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- Road Signs Or Road Markings (AREA)
Abstract
The invention belongs to the field of municipal traffic, and particularly relates to a light-gathering type self-cleaning road reflector which comprises a support, wherein the upper end of the support is fixedly connected with a shell, the side wall of the shell is provided with an opening, a convex reflector is fixedly connected in the opening, a plane reflector which is obliquely arranged is fixedly connected in the shell, the plane reflector and the inner bottom surface of the shell form an included angle of 45 degrees, the upper side wall of the shell is provided with a light inlet, the concave surface of the convex reflector is provided with a light reflecting layer, a horizontally arranged liquid storage cylinder is fixedly connected in the shell, the axis of the liquid storage cylinder penetrates through the focus of the concave surface of the convex reflector, a piston block is hermetically and slidably connected in the liquid storage cylinder, a closed space formed by the piston block and the liquid storage cylinder is filled with evaporated liquid, the other side wall of the. The solar energy cleaning device does not need to be driven by electric power, fully utilizes solar energy to clean the reflector, and is energy-saving and environment-friendly.
Description
Technical Field
The invention belongs to the field of municipal traffic, and particularly relates to a light-gathering self-cleaning road reflector.
Background
The road reflector is a convex mirror, and is mostly arranged at the corner of the mountain road, so that a driver can conveniently observe opposite incoming information. Because the road reflector is arranged on the roadside, in the use process, dust is easily accumulated on the surface of the reflector, the surface of the reflector is fuzzy, the observation of a driver is influenced, the dust accumulation degree of each reflector is different due to different road sections, the cleaning period is not easy to control, in addition, the reflectors are scattered and distributed on each road section along the road, sanitation personnel can hardly clean the surface of the reflector in time, the service life of the reflector is reduced after the time passes, the original light reflection effect is lost, and the danger of driving at a curve is increased.
To this end, we propose a condensing type self-cleaning road mirror to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides an energy-saving and environment-friendly light-gathering type self-cleaning road reflector.
In order to achieve the purpose, the invention adopts the following technical scheme: a light-gathering self-cleaning road reflector comprises a support, wherein the upper end of the support is fixedly connected with a shell, the side wall of the shell is provided with an opening, a convex reflector is fixedly connected in the opening, a plane reflector which is obliquely arranged is fixedly connected in the shell, the plane reflector and the inner bottom surface of the shell form a 45-degree included angle, the upper side wall of the shell is provided with a light inlet, a reflective layer is arranged at the concave surface of the convex reflector, a horizontally arranged liquid storage cylinder is fixedly connected in the shell, the axis of the liquid storage cylinder penetrates through the focus of the concave surface of the convex reflector, a piston block is hermetically and slidably connected in the liquid storage cylinder, an airtight space formed by the piston block and the liquid storage cylinder is filled with evaporating liquid, a transmission strip is fixedly connected on the other side wall of the piston block, and an arc-shaped sliding groove matched with the, the part of the transmission strip, which is positioned outside the liquid storage barrel, is positioned in the arc-shaped sliding groove and is in sliding connection with the arc-shaped sliding groove, the outer side wall of the shell is rotatably connected with a permanent magnet ring, the permanent magnet ring and the transmission strip are mutually attracted, the surface of the convex reflector is provided with an ash removal brush matched with the convex reflector, and the ash removal brush is fixedly connected with the permanent magnet ring.
In the light-gathering self-cleaning road reflector, a transparent plate is fixedly connected in the light inlet.
In the light-gathering type self-cleaning road reflector, the middle part of the transparent plate protrudes upwards to form a semi-sphere shape.
Compared with the prior art, the light-gathering type self-cleaning road reflector has the advantages that:
1. according to the invention, the planar reflector and the reflecting layer are arranged, and the evaporated liquid is heated and vaporized by utilizing the reflection of light and the focusing action of the concave mirror, so that the transmission strip is driven to move, the transmission strip drives the permanent magnet ring to rotate, the ash cleaning brush rotates along the surface of the convex reflector, and the dust removal effect is realized on the convex reflector, so that the convex reflector is kept clean.
2. The transparent plate is arranged, so that the light inlet can be sealed, rainwater or sundries are prevented from entering the shell, and the transparent plate is arranged into a hemispherical shape protruding upwards, so that the light refraction can be utilized, the heat collection effect is improved, and the condition that the light condensation is influenced because sundries such as fallen leaves fall on the transparent plate can be avoided.
Drawings
FIG. 1 is a perspective view showing the structure of an embodiment 1 of a light-concentrating self-cleaning road mirror according to the present invention;
FIG. 2 is a sectional view of the structure taken along line A-A in FIG. 1;
FIG. 3 is a schematic front view of an embodiment 1 of a light-concentrating self-cleaning road mirror according to the present invention;
fig. 4 is a perspective view showing the structure of embodiment 2 of a light-condensing type self-cleaning road mirror according to the present invention.
In the figure, a bracket 1, a shell 2, a convex reflector 3, a planar reflector 4, a light inlet 5, a liquid storage cylinder 6, a piston block 7, a transmission bar 8, an arc-shaped sliding groove 9, a permanent magnet ring 10, an ash removal brush 11 and a transparent plate 12 are arranged.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-3, a light-gathering self-cleaning road reflector comprises a bracket 1, a casing 2 is fixedly connected to the upper end of the bracket 1, an opening is arranged on the side wall of the casing 2, a convex reflector 3 is fixedly connected in the opening, a plane reflector 4 which is obliquely arranged is fixedly connected in the casing 2, an included angle of 45 degrees is formed between the plane reflector 4 and the inner bottom surface of the casing 2, vertical light can be refracted into horizontal light, a light inlet 5 is arranged on the upper side wall of the casing 2, a reflective layer is arranged at the concave surface of the convex reflector 3, the concave surface of the convex reflector 3 forms a concave reflector by arranging the reflective layer, a liquid storage cylinder 6 which is horizontally arranged is fixedly connected in the casing 2, the liquid storage cylinder 6 can be made of metal with good heat conductivity such as copper, the axis of the liquid storage cylinder 6 penetrates through the focus of the concave surface of the convex reflector 3, the closed space formed by the piston block 7 and the liquid storage cylinder 6 is filled with an evaporation liquid, the evaporation liquid can adopt trichloromethane (the boiling point is 61.3 ℃), the other side wall of the piston block 7 is fixedly connected with a transmission strip 8, the transmission strip 8 can adopt a soft magnetic material, an arc-shaped sliding groove 9 matched with the transmission strip 8 is arranged on the inner side wall of the shell 2, the part of the transmission strip 8, which is positioned outside the liquid storage cylinder 6, is positioned in the arc-shaped sliding groove 9 and is in sliding connection with the arc-shaped sliding groove 9, a permanent magnet ring 10 is rotatably connected on the outer side wall of the shell 2, the position of the permanent magnet ring 10 corresponds to the position of the arc-shaped sliding groove 9, the permanent magnet ring 10 and the transmission strip 8 are mutually attracted, the surface of the convex reflector 3 is provided with an ash removal brush.
In this embodiment, fixedly connected with transparent plate 12 in light inlet 5, transparent plate 12 can adopt the glass material, has high temperature resistant, advantage that the transparency is high, can seal light inlet 5 through setting up transparent plate 12, prevents that rainwater or debris from getting into inside casing 2.
In this embodiment, at midday (because the amount of light entering from the side direction is small and cannot form horizontal light by refraction, which is not discussed here), sunlight is located right above the reflector, at this time, the illumination is most intense, and light can vertically enter the housing 2 (the direction of light entering is shown by the direction of the dotted line in fig. 1), vertical light forms a plurality of parallel horizontal light after being refracted by the plane reflector 4, when the horizontal light irradiates on the reflective layer at the concave surface of the convex reflector, according to the principle of focusing of the concave mirror, the light is totally collected on the liquid storage cylinder 6, so that the temperature of the evaporated liquid in the liquid storage cylinder 6 is raised, the evaporated liquid is vaporized when the temperature reaches the boiling point, and the piston block 7 is pushed to move, the piston block 7 pushes the transmission bar 8 to move, the transmission bar 8 drives the permanent magnet ring 10 to rotate, the permanent magnet ring 10 drives the dust cleaning brush 11 to rotate on the surface of the convex reflector 3, the surface of the convex reflector 3 is cleaned for the first time, and finally the liquid storage cylinder 6 is heated to be smaller along with the change of light, and the evaporated liquid is condensed to be liquid again, so that the transmission strip 8 and the permanent magnetic ring 10 are reset, the permanent magnetic ring 10 drives the ash cleaning brush 11 to rotate again, and the surface of the convex reflector 3 is cleaned again.
Example 2
As shown in fig. 4, the present embodiment is different from embodiment 1 in that: the middle of the transparent plate 12 is protruded upward to form a hemispherical shape.
In this embodiment, by setting the transparent plate 12 to be convex hemispherical, since the transparent plate 12 is higher than the upper portion of the housing 2, the light receiving rate of the transparent plate 12 can be increased, the heat collecting effect can be improved by the refraction of light (the light refraction route is shown by the dotted arrow in fig. 4), and the situation that the light condensation is affected by the impurities such as leaves falling on the transparent plate 12 can be avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. A light-gathering self-cleaning road reflector comprises a support (1), wherein a shell (2) is fixedly connected to the upper end of the support (1), an opening is formed in the side wall of the shell (2), a convex reflector (3) is fixedly connected in the opening, the light-gathering self-cleaning road reflector is characterized in that a plane reflector (4) which is obliquely arranged is fixedly connected in the shell (2), the plane reflector and the concave surface of the convex reflector are oppositely arranged, the plane reflector (4) and the inner bottom surface of the shell (2) form a 45-degree included angle, a light inlet (5) is formed in the upper side wall of the shell (2), a light reflecting layer is arranged at the concave surface of the convex reflector (3), a liquid storage cylinder (6) which is horizontally arranged is fixedly connected in the shell (2), the axis of the liquid storage cylinder (6) penetrates through the focus of the concave surface of the convex reflector (3), and a piston block (7) is connected in the, the device is characterized in that an evaporation liquid is filled in a closed space formed by the piston block (7) and the liquid storage cylinder (6), the evaporation liquid is trichloromethane, a transmission bar (8) is fixedly connected to the other side wall of the piston block (7), an arc-shaped sliding groove (9) matched with the transmission bar (8) is formed in the right side wall of the shell (2), the part, located outside the liquid storage cylinder (6), of the transmission bar (8) is located in the arc-shaped sliding groove (9) and is in sliding connection with the arc-shaped sliding groove (9), a permanent magnet ring (10) is rotatably connected to the outer side wall of the shell (2), the permanent magnet ring (10) and the transmission bar (8) are mutually attracted, an ash cleaning brush (11) matched with the convex reflector (3) is arranged on the surface of the convex reflector, and the ash cleaning brush (11) is fixedly connected with the permanent magnet ring (.
2. The concentrating self-cleaning road mirror according to claim 1, wherein a transparent plate (12) is fixedly connected inside the light inlet (5).
3. The condensing type self-cleaning road mirror according to claim 2, wherein the central portion of the transparent plate (12) is upwardly protruded to form a hemispherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291241.0A CN109468973B (en) | 2018-10-31 | 2018-10-31 | Light-gathering self-cleaning road reflector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291241.0A CN109468973B (en) | 2018-10-31 | 2018-10-31 | Light-gathering self-cleaning road reflector |
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| Publication Number | Publication Date |
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| CN109468973A CN109468973A (en) | 2019-03-15 |
| CN109468973B true CN109468973B (en) | 2020-11-24 |
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| CN201811291241.0A Active CN109468973B (en) | 2018-10-31 | 2018-10-31 | Light-gathering self-cleaning road reflector |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853416B (en) * | 2019-03-30 | 2020-12-25 | 温州兴南环保科技有限公司 | Automatic cleaning mechanism for pavement reflectors |
| CN110965492A (en) * | 2019-12-21 | 2020-04-07 | 刘善军 | Road reflector with self-cleaning function |
| CN111364380B (en) * | 2020-03-17 | 2021-07-16 | 武汉市通盛交通设施有限公司 | Anti-reverse-light traffic sign board |
| CN111426075A (en) * | 2020-04-16 | 2020-07-17 | 袁叶霞 | Self-oil-removing cleaning window for kitchen |
| CN111501608A (en) * | 2020-04-21 | 2020-08-07 | 王雪梅 | Self-cleaning convex mirror |
| CN112261364B (en) * | 2020-10-19 | 2023-07-04 | 广州视宇电子有限公司 | Outdoor surveillance camera head of antifog removes dust |
| CN112359746B (en) * | 2020-11-10 | 2022-02-25 | 曾发财 | Automatically cleaning road reflector |
| CN112726449B (en) * | 2020-12-17 | 2022-09-30 | 聊城市瀚格智能科技有限公司 | Mountain road curve spherical mirror with self-cleaning function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08302625A (en) * | 1995-04-28 | 1996-11-19 | Howa Kk | Delineator |
| JP2001286829A (en) * | 2000-04-05 | 2001-10-16 | Taisei Corp | Cleaning device for reflector |
| KR100721533B1 (en) * | 2006-03-31 | 2007-05-23 | 주식회사 용마엔지니어링 | Dehlinator with auto cleanning function |
| CN206562577U (en) * | 2017-03-01 | 2017-10-17 | 马鹏翀 | A kind of highway mileage upright stone tablet |
| CN107366240A (en) * | 2017-08-04 | 2017-11-21 | 孝感市奇思妙想文化传媒有限公司 | A kind of antifog road reflecting mirror |
| CN108425327A (en) * | 2018-03-13 | 2018-08-21 | 赵雪丽 | A kind of rotary road reflecting mirror with self-cleaning function |
-
2018
- 2018-10-31 CN CN201811291241.0A patent/CN109468973B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08302625A (en) * | 1995-04-28 | 1996-11-19 | Howa Kk | Delineator |
| JP2001286829A (en) * | 2000-04-05 | 2001-10-16 | Taisei Corp | Cleaning device for reflector |
| KR100721533B1 (en) * | 2006-03-31 | 2007-05-23 | 주식회사 용마엔지니어링 | Dehlinator with auto cleanning function |
| CN206562577U (en) * | 2017-03-01 | 2017-10-17 | 马鹏翀 | A kind of highway mileage upright stone tablet |
| CN107366240A (en) * | 2017-08-04 | 2017-11-21 | 孝感市奇思妙想文化传媒有限公司 | A kind of antifog road reflecting mirror |
| CN108425327A (en) * | 2018-03-13 | 2018-08-21 | 赵雪丽 | A kind of rotary road reflecting mirror with self-cleaning function |
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| CN109468973A (en) | 2019-03-15 |
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Effective date of registration: 20201106 Address after: 322100 1st floor, no.3-8, Xinsan village, Weishan Town, Dongyang City, Jinhua City, Zhejiang Province (self declaration) Applicant after: Dongyang Chenxu Construction Engineering Design Co.,Ltd. Address before: 116033 No. 2, Linggong Road, Ganjinzi District, Dalian City, Liaoning Province Applicant before: Yu Jie |
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Effective date of registration: 20230113 Address after: Room 408-8, 4 / F, building 2, Haichuang technology center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee after: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd. Address before: 322,100 Floor 1, No. 3-8, Xinsan Village, Weishan Town, Dongyang City, Jinhua City, Zhejiang Province (self declaration) Patentee before: Dongyang Chenxu Construction Engineering Design Co.,Ltd. |
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