CN111877208B - Warning awl of dustproof self-cleaning - Google Patents
Warning awl of dustproof self-cleaning Download PDFInfo
- Publication number
- CN111877208B CN111877208B CN202010795250.4A CN202010795250A CN111877208B CN 111877208 B CN111877208 B CN 111877208B CN 202010795250 A CN202010795250 A CN 202010795250A CN 111877208 B CN111877208 B CN 111877208B
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- cavity
- sliding block
- cone
- piston
- lantern ring
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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
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/654—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection in the form of three-dimensional bodies, e.g. cones; capable of assuming three-dimensional form, e.g. by inflation or erection to form a geometric body
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an anti-dust self-cleaning warning cone which comprises a cone body and a base, wherein a cover plate is arranged at the top of the cone body, two connecting rods are symmetrically and fixedly connected in the cover plate and the base, a layer of reflective film is arranged on the outer side of the cone body, a cavity is arranged in the cover plate, an air inlet is arranged on the inner wall of one side of the cavity and penetrates through the outside, an air flow channel is arranged on the side wall of the cavity on the side far away from the air inlet, the air flow channel is communicated with the outside, one end close to the outside is connected with a sliding block in a sealing mode, the sliding block is symmetrically arranged, and the sliding block is connected with a rubber lantern ring. Has the advantages that: the air flow driven by the vehicle flow enables the driving impeller to rotate and drives the piston in the cavity to do reciprocating linear motion, inflation on one side is applied with pressure, when the air pressure value is larger than a certain degree, the sliding block is separated from the magnetic layer, the rubber lantern ring and the bristles automatically clean the outer surface of the cone, and the self-cleaning effect is achieved.
Description
Technical Field
The invention relates to the technical field of road warning facilities, in particular to a warning cone capable of preventing dust and cleaning automatically.
Background
The road cone is also called as a traffic cone, is an obstacle for blocking road traffic, can be used as a barrier of a fence during road repair, is adhered with a high-strength reflective film, has a good reflective effect, plays a role in warning when placed on a road, is generally made of light materials and is arranged on a construction road section or under an emergency condition to prompt follow-up traffic flow to pay attention to avoidance;
in the prior art, when the warning cone is used, a layer of reflective film is coated on the outer surface of the cone, and the purpose is to generate a car light of a vehicle running on the road when the warning cone is used at night, so that a driver is reminded of avoiding at night.
Disclosure of Invention
The invention aims to solve the problem that traffic accidents are caused by the fact that the outer surface of a warning cone is easily polluted when the warning cone is arranged near a construction site and the reflection effect at night is reduced, and provides an anti-dust self-cleaning warning cone.
In order to achieve the purpose, the invention adopts the following technical scheme: the warning cone comprises a cone body and a base, wherein a cover plate is arranged at the top of the cone body, two connecting rods are symmetrically and fixedly connected in the cover plate and the base together, a layer of reflective film is arranged on the outer side of the cone body, a cavity is formed in the cover plate, an air inlet is formed in the inner wall of one side of the cavity and the outside in a penetrating mode, and an airflow channel is formed in the side wall of the cavity of the side far away from the air inlet;
the air flow channel is communicated with the outside and one end close to the outside is hermetically connected with sliding blocks, the sliding blocks are symmetrically arranged, each connecting rod is provided with one sliding block in sliding connection with the sliding block, the two sliding blocks are connected with a rubber lantern ring together, the rubber lantern ring is sleeved on the outer wall of the upper side of the cone, and bristles are fixedly connected to the rubber lantern ring;
the improved air inlet structure is characterized in that a piston is connected in the cavity, an air charging port penetrates through the piston, a one-way valve is hermetically connected in the air charging port, a rack is fixedly connected to one end, away from the air inlet, of the piston, a half gear is meshed with the rack, a rotating center of the half gear is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the top wall of the cavity and is fixedly connected with a driving impeller outside the cover plate.
In the above-mentioned dustproof self-cleaning's warning awl, the recess of T type structure is seted up to the position that the cavity is located the piston, piston sealing sliding connection is in the recess, the lateral wall fixedly connected with a plurality of springs of piston near the air inlet, the other end fixed connection of spring is on the lateral wall that the piston was kept away from to the recess.
In the above-mentioned dustproof self-cleaning's warning awl, the junction of apron and slider is equipped with the magnetic layer, the slider adopts ferromagnetic material, the rubber lantern ring adopts silicon rubber materials.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the impeller is driven to rotate by the wind flow driven by the vehicle flow, and the piston in the cavity is driven to do reciprocating linear motion, so that the effect of inflating and applying pressure to one side is realized, when the air pressure value is greater than a certain degree, the sliding block is separated from the magnetic layer, and the rubber lantern ring and the bristles automatically clean the outer surface of the cone, so that the self-cleaning effect is realized;
2. in the specific process, when the external vehicle flow passes through or the external wind power is large, the driving impeller on the outer side of the cover plate is driven to rotate, so that the driving impeller drives the half gear to rotate through the rotating shaft, the rack and the piston are driven to slide towards one direction in a half period, and the piston is provided with the inflation channel and is connected with the one-way valve, so that the piston can press the gas on one side into the other side, and the air pressure in the cavity on the other side is increased;
3. meanwhile, the piston is fixedly connected with the spring, and in the other half period of the rotation of the half gear, the piston moves in the opposite direction under the compression action of the spring, so that the effect of introducing the outside air into the cavity is realized through the one-way valve of the air inlet, and the advantage is that when the outside vehicle amount continuously passes through, one side of the cavity is always inflated and pressurized;
4. the cavity on one side, which is pressed, is magnetically sealed on the other side through the magnetic layer and the sliding block through the air flow channel, when the air pressure is smaller than the magnetic attraction force, the sliding block is always sealed on the air flow channel, and when the air pressure is inflated to be larger than the magnetic attraction force, the sliding block is pushed to leave the bottom of the cover plate and has a larger downward acceleration under the action of compressed air, so that the rubber lantern ring is driven to integrally move downwards, and the inner side of the rubber lantern ring expands in the process from the top to the bottom of the cone, so that the effect of fully cleaning the outer surface of the cone is realized;
5. the rubber lantern ring is made of silicon rubber materials and has good heat resistance and elasticity, when the rubber lantern ring is arranged at the lower end of the cone, the rubber lantern ring has a tendency of shrinking inwards under the action of elastic restoring force of the rubber lantern ring, and the component force of the tendency on the surface of the cone is upward, so that the sliding block and the rubber lantern ring automatically move upwards for a period of time after moving downwards under the action of the shrinking elastic force of the rubber lantern ring, and are attracted at the position close to the magnetic layer of the cover plate, and the effect of restoring the initial state is achieved.
Drawings
FIG. 1 is a schematic structural view of an anti-dust self-cleaning warning cone according to the present invention;
fig. 2 is an enlarged schematic view of a portion a of the warning cone for preventing dust from self-cleaning according to the present invention.
In the figure: the device comprises a cone 1, a base 2, a cover plate 3, a connecting rod 4, a reflective membrane 5, a cavity 6, an air inlet 7, an air flow channel 8, a magnetic layer 9, a sliding block 10, a rubber lantern ring 11, a piston 12, an air charging port 13, a rack 14, a half gear 15, a rotating shaft 16, a driving impeller 17, a groove 18 and a spring 19.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-2, the warning cone capable of preventing dust from being self-cleaned comprises a cone body 1 and a base 2, wherein a cover plate 3 is arranged at the top of the cone body 1, two connecting rods 4 are symmetrically and fixedly connected in the cover plate 3 and the base 2, a layer of reflective film 5 is arranged on the outer side of the cone body 1, a cavity 6 is arranged in the cover plate 3, an air inlet 7 penetrates through the inner wall of one side of the cavity 6 and the outside, and an air flow channel 8 is arranged on the side wall of the cavity 6 on the side far away from the air inlet 7;
Be connected with piston 12 in the cavity 6, inflation inlet 13 has been seted up in running through in the piston 12, sealing connection has the check valve in the inflation inlet 13, piston 12 keeps away from the one end fixedly connected with rack 14 of air inlet 7, rack 14 meshes has half gear 15, half gear 15's centre of rotation fixedly connected with pivot 16, pivot 16 runs through the roof of cavity 6 and at the outer partial fixedly connected with drive impeller 17 of apron 3, when drive impeller 17 rotates, will drive half gear 15 and rotate, and realize rack 14 and remove in the meshing with rack 14.
The recess 18 of T type structure is seted up to the position that cavity 6 is located piston 12, piston 12 seals sliding connection in recess 18, piston 12 is close to a plurality of springs 19 of lateral wall fixedly connected with of air inlet 7, spring 19's other end fixed connection is on the lateral wall that piston 12 was kept away from to recess 18, apron 3 is equipped with magnetic layer 9 with slider 10's junction, slider 10 adopts ferromagnetic material, rubber sleeve ring 11 adopts silicon rubber material, better elasticity and heat resistance have, self is in the extension state under quiescent condition and will have the characteristics of shrink backward.
When the invention is used, when the external vehicle flow passes through the cone 1, the air flow is disturbed, so that the driving impeller 17 rotates, the driving impeller 17 is fixedly connected with the half gear 15 through the rotating shaft 16, the half gear 15 is meshed with the rack 14 when the driving impeller 17 rotates, the rack moves towards one side direction in a half period of meshing, and the rack 14 moves in the opposite direction under the action of the spring in another period of non-meshing, so that the effect of reciprocating sliding of the rack 14 when the driving impeller 17 rotates is formed, air is sucked into the cavity 6 from the outside under the action of the self air flow channel 8 and the one-way valve, so that the air pressure in the cavity 6 is improved, because the other side of the cavity 6 is sealed by the sliding block 10, when the vehicle flow does not pass through continuously, the air pressure in the cavity 6 is continuously increased, when the air pressure is increased to be greater than the magnetic attraction force of the magnetic layer 9 and the sliding block 10, the slider 10 has a great downward sliding speed instantly, the resistance of the rubber lantern ring 11 to expansion is overcome, the rubber lantern ring is made to expand and move downwards, and in the process, the bristles on the rubber lantern ring 11 play a role in cleaning the surface of the reflective membrane 5;
when the rubber lantern ring is located the cone lower extreme, have the trend of shrink inwards under the effect of its self elasticity restoring force, then this trend is upwards at the component force on cone surface, consequently, under the effect of rubber lantern ring shrink elasticity, slider and rubber lantern ring will be by oneself partial height of moving up after a period of time in the lapse to the position that is close to apron magnetic layer is attracted, realize the effect of recovering initial condition, and clear up reflective membrane 5 again at this in-process, thereby avoid the dust to cover the result of use that influences reflective membrane 5 at night.
Although the terms cone 1, base 2, cover plate 3, connecting rod 4, reflective film 5, cavity 6, air inlet 7, air flow channel 8, magnetic layer 9, slider 10, rubber collar 11, piston 12, air charging port 13, rack 14, half gear 15, rotating shaft 16, driving impeller 17, groove 18, spring 19, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (1)
1. The warning cone capable of preventing dust from being automatically cleaned comprises a cone body (1) and a base (2), and is characterized in that a cover plate (3) is arranged at the top of the cone body (1), two connecting rods (4) are fixedly connected to the cover plate (3) and the base (2) in a sharing and symmetrical mode, a reflective film (5) is arranged on the outer side of the cone body (1), a cavity (6) is formed in the cover plate (3), an air inlet (7) penetrates through the inner wall of one side of the cavity (6) and the outside, and an air flow channel (8) is formed in the side wall of the cavity (6) on the side far away from the air inlet (7);
the air flow channel (8) is communicated with the outside and one end, close to the outside, of the air flow channel is connected with sliding blocks (10) in a sealing mode, the sliding blocks (10) are symmetrically arranged, each connecting rod (4) is provided with one sliding block (10) in sliding connection with the sliding blocks, the two sliding blocks (10) are connected with a rubber lantern ring (11) together, the rubber lantern ring (11) is sleeved on the outer wall of the upper side of the cone (1), and bristles are fixedly connected to the rubber lantern ring (11);
a piston (12) is connected in the cavity (6), an inflation inlet (13) penetrates through the piston (12), a one-way valve is hermetically connected in the inflation inlet (13), a rack (14) is fixedly connected to one end, far away from the air inlet (7), of the piston (12), a half gear (15) is meshed with the rack (14), a rotating shaft (16) is fixedly connected to the rotating center of the half gear (15), and the rotating shaft (16) penetrates through the top wall of the cavity (6) and is fixedly connected with a driving impeller (17) at the part outside the cover plate (3);
a groove (18) with a T-shaped structure is formed in the position, located on the piston (12), of the cavity (6), the piston (12) is connected in the groove (18) in a sealing and sliding mode, a plurality of springs (19) are fixedly connected to the side wall, close to the air inlet (7), of the piston (12), and the other ends of the springs (19) are fixedly connected to the side wall, far away from the piston (12), of the groove (18);
a magnetic layer (9) is arranged at the joint of the cover plate (3) and the sliding block (10), the sliding block (10) is made of ferromagnetic materials, and the rubber lantern ring (11) is made of silicon rubber materials;
when the air suction type air suction device is used, when the external vehicle flow passes through the cone (1), the air flow is driven to be disturbed, so that the driving impeller (17) rotates, the driving impeller (17) is fixedly connected with the half gear (15) through the rotating shaft (16), the half gear (15) is meshed with the rack (14) when the driving impeller (17) rotates, the rack moves towards one side in a meshed half period, and the rack (14) moves in the opposite direction under the action of the spring in another non-meshed period, so that the effect that the rack (14) slides back and forth when the driving impeller (17) rotates is formed, the air is sucked from the outside into the cavity (6) under the action of the air flow channel (8) and the one-way valve, the air pressure in the cavity (6) is improved, the other side of the cavity (6) is sealed by the sliding block (10), and therefore, when the vehicle flow does not stop, the air pressure in the cavity (6) is continuously increased, when the air pressure is increased to a pressure greater than the magnetic attraction force between the magnetic layer (9) and the sliding block (10), the sliding block (10) has a great downward sliding speed instantly, the resistance of the rubber sleeve ring (11) in expansion is overcome, the sliding block is enabled to expand and move downwards, and in the process, bristles on the rubber sleeve ring (11) play a role in cleaning the surface of the reflective film (5); under the effect of rubber lantern ring shrink elasticity, slider and rubber lantern ring are after a period of time moving down, will be by oneself partial height of moving up to be attracted in the position that is close to apron magnetic layer, realize resuming initial state's effect, and clear up reflective membrane (5) once more at this in-process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795250.4A CN111877208B (en) | 2020-08-10 | 2020-08-10 | Warning awl of dustproof self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795250.4A CN111877208B (en) | 2020-08-10 | 2020-08-10 | Warning awl of dustproof self-cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111877208A CN111877208A (en) | 2020-11-03 |
| CN111877208B true CN111877208B (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010795250.4A Active CN111877208B (en) | 2020-08-10 | 2020-08-10 | Warning awl of dustproof self-cleaning |
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| CN (1) | CN111877208B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854062A (en) * | 2021-01-15 | 2021-05-28 | 王齐 | Isolation pier for treating automobile exhaust |
| CN116575368B (en) * | 2023-07-14 | 2023-09-12 | 江苏顺达警用装备制造有限公司 | Road cone with early warning function and use method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3634584B2 (en) * | 1997-09-03 | 2005-03-30 | 積水樹脂株式会社 | Self-cleaning gaze guidance sign |
| JP2007239426A (en) * | 2006-03-06 | 2007-09-20 | Daiwa Kagaku Kogyo Kk | Road sign body having antifouling effect |
| CN208379506U (en) * | 2018-05-31 | 2019-01-15 | 嘉兴昊海建设工程有限公司 | A kind of reflection alarming cleaning device of isolated column |
| CN208949771U (en) * | 2018-09-17 | 2019-06-07 | 甘肃恒通路桥工程有限公司 | A kind of electrodynamic type solar energy cone with self-cleaning function |
| CN111128043A (en) * | 2020-01-13 | 2020-05-08 | 李振 | LED display screen that outdoor heat dissipation was removed dust |
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| CN111877208A (en) | 2020-11-03 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20201103 Assignee: Huzhou langpei Intelligent Technology Co.,Ltd. Assignor: Zhejiang Shengna Intelligent Technology Co.,Ltd. Contract record no.: X2022330000087 Denomination of invention: Self cleaning warning cone Granted publication date: 20220415 License type: Common License Record date: 20220513 Application publication date: 20201103 Assignee: Huzhou Taiyi Intelligent Technology Co.,Ltd. Assignor: Zhejiang Shengna Intelligent Technology Co.,Ltd. Contract record no.: X2022330000088 Denomination of invention: Self cleaning warning cone Granted publication date: 20220415 License type: Common License Record date: 20220516 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Huzhou Taiyi Intelligent Technology Co.,Ltd. Assignor: Zhejiang Shengna Intelligent Technology Co.,Ltd. Contract record no.: X2022330000088 Date of cancellation: 20230321 Assignee: Huzhou langpei Intelligent Technology Co.,Ltd. Assignor: Zhejiang Shengna Intelligent Technology Co.,Ltd. Contract record no.: X2022330000087 Date of cancellation: 20230321 |