阅读说明：本技术 一种防风防冰雹交通指示牌 (Prevent wind hail prevention traffic sign ) 是由 杨英雄 白香平 于 2020-05-31 设计创作，主要内容包括：一种防风防冰雹交通指示牌,包括：支撑柱机构、弹簧卡环、连接片、显示板部分和风力发电机构,将所述支撑柱机构固定安装在公路两侧,所述弹簧卡环安装在支撑柱机构上,所述连接片安装在弹簧卡环上,显示板部分固定安装在连接片上；风力发电机构固定安装在显示板部分上；通过冰雹监测机构设有触点机构,当多个触点机构同时发生触碰使冰雹监测机构产生电流进而使电磁铁产生电流和驱动电机,通过齿轮C和齿轮B相互啮合进而带动柔性屏机构来完成柔性屏的收缩；防止冰雹将柔性屏击坏；通过皮带带动缠绕轴进而带动缠绕轮来缠绕连接线来控制柔性屏的收缩与展开,使柔性屏可以收缩展开。(A wind and hail resistant traffic sign, comprising: the system comprises a support column mechanism, a spring snap ring, a connecting sheet, a display panel part and a wind power generation mechanism, wherein the support column mechanism is fixedly arranged on two sides of a road; the wind power generation mechanism is fixedly arranged on the display board part; the hail monitoring mechanism is provided with the contact mechanisms, when the contact mechanisms are touched simultaneously, the hail monitoring mechanism generates current so that the electromagnet generates current and drives the motor, and the flexible screen mechanism is driven to contract by the mutual meshing of the gear C and the gear B; the flexible screen is prevented from being damaged by hail; the belt drives the winding shaft to further drive the winding wheel to wind the connecting wire to control the flexible screen to contract and expand, so that the flexible screen can contract and expand.)

1. The utility model provides a prevent wind and prevent hail traffic sign which characterized in that includes: the road traffic display system comprises a support column mechanism (1), a spring snap ring (2), a connecting sheet (3), a display panel part (4) and a wind power generation mechanism (5), wherein the support column mechanism (1) is fixedly arranged on two sides of a road, the spring snap ring (2) is arranged on the support column mechanism (1), the connecting sheet (3) is arranged on the spring snap ring (2), and the display panel part (4) is fixedly arranged on the connecting sheet (3); the wind power generation mechanism (5) is fixedly arranged on the display panel part (4);

the display panel part (4) comprises a cylindrical sleeve (401), a side plate (403), a hail monitoring mechanism (404), a sliding rail (405), a side supporting plate (406), a blocking plate mechanism (407), a flexible screen mechanism (408) and a screen cleaning mechanism (409), wherein the sliding rail (405) and the side plate (403) are arranged on the cylindrical sleeve (401), and the side supporting plate (406) is fixedly arranged on the sliding rail (405) and the side plate (403); the hail monitoring mechanism (404) is fixedly arranged on the slide rail (405), and whether hail falls or not is monitored through the hail monitoring mechanism (404); the baffle plate mechanism (407) is fixedly arranged at the outer side end of the sliding rail (405); the flexible screen mechanism (408) is slidably arranged in the sliding rail (405); the screen cleaning mechanism (409) is slidably arranged in the sliding rail (405) and is used for cleaning the flexible screen mechanism (408); driving a screen sweeping mechanism (409) and a flexible screen mechanism (408) through a driving mechanism;

the wind power generation mechanism (5) comprises a wind power generation fixing plate (501), a fan blade (502) and a generator (503), and the wind power generation fixing plate (501) is fixedly arranged on the cylindrical sleeve (401); the generator (503) is fixedly arranged below the wind power generation fixing plate (501), and the fan blade (502) is fixedly arranged on a motor shaft of the generator (503).

2. A wind and hail prevention traffic sign according to claim 1, wherein the driving mechanism comprises a gear a (411), a belt (412), a gear B (413), an electromagnet (414), a spring (415), a driving motor (416), a driving motor fixing plate (417) and a gear C (418), the driving motor (416) is fixedly installed on the driving motor fixing plate (417), and the driving motor fixing plate (417) is slidably installed in the groove of the cylindrical sleeve (401); a motor shaft of the driving motor (416) is fixedly connected with a gear C (418), the spring (415) is connected to the driving motor fixing plate (417) and the cylindrical sleeve (401), and the gear C (418) and the gear A (411) are meshed with each other through the spring (415); a belt pulley below the gear A (411) is connected with the screen cleaning mechanism (409) through a belt; the pulley under gear B (413) is connected to the flexible screen mechanism (408) by a belt (412).

3. A wind and hail resistant traffic sign according to claim 2, wherein the electromagnet (414) generates magnetic force to move the driving motor (416) to engage the gear C (418) with the gear B (413) to drive the flexible screen mechanism (408) to retract the flexible screen (4081).

4. A wind and hail resistant traffic sign according to claim 1, wherein a speaker (402) is provided on a side of the side panel (403), and the indication is made by the speaker (402).

5. A wind and hail resistant traffic sign according to claim 1, wherein the support post mechanism (1) comprises a support post (102), a fixing plate (101) is provided under the support post (102), and a coil spring (103) is fixedly mounted on the support post (102).

6. A wind and hail resistant traffic sign according to claim 1, wherein said snap ring (2) comprises a snap ring (201), a spring placement groove (202) is provided below the snap ring (201), a hexagonal snap post (203) is provided above the snap ring (201), and said spring placement groove (202) is mounted on a coil spring (103).

7. A wind and hail resistant traffic sign according to claim 1, wherein the connecting piece (3) comprises a connecting piece (301) and a hexagonal slot (302), the hexagonal slot (302) is disposed below the connecting piece (301), and the hexagonal slot (302) is slidably mounted on the hexagonal stud (203).

8. A wind-resistant hail-suppression traffic sign according to claim 1, wherein said wind power generation means (5) comprises a connection line (504) and a voltage monitoring means (505), said connection line (504) being connected at one end to a generator (503) and at the other end to a battery mounted inside said cylindrical sleeve (401); a voltage monitoring mechanism (505) is fixedly mounted on the connecting wire (504).

9. A wind, hail suppression traffic sign according to claim 1, wherein said flexible screen mechanism (408) comprises a flexible screen (4081), a winding shaft (4082), a winding wheel (4083), said flexible screen (4081) is fixedly connected to an outer sleeve of said winding shaft (4082) by a coil spring, said outer sleeve of said winding shaft (4082) is fixedly mounted on said cylindrical sleeve (401), said coil spring causes said flexible screen (4081) to wind on said winding shaft (4082), said winding wheel (4083) is fixedly mounted on said winding shaft (4082), said winding shaft (4082) is connected to said belt (412).

Technical Field

The invention relates to the technical field of road traffic and signs, in particular to a wind-proof and hail-proof traffic sign.

Background

Traffic is more and more developed in modern life, more and more families with automobiles and more vehicles on public transport roads come and go, in order to enable car owners to know road condition information on the traffic roads, a traffic sign capable of displaying road condition information appears on the market, but the safety of the coming and going vehicles is more and more important due to the variety of the vehicles, no wind and hail resisting measures are taken for the traffic sign on the market at present, the traffic sign is damaged due to hail,

for example, patent nos.: 2018108599495 discloses an anti-wind traffic sign, an indicator board and a support rod, wherein the indicator board is fixedly connected with one end of the support rod, the indicator board comprises a frame, a through window is arranged on the frame, a flexible display screen is arranged in the through window, one side of the flexible display screen is fixedly connected with a sliding rod, the other opposite side is arranged on a winding mechanism, the sliding rod is connected between the upper side and the lower side of the through window in a sliding manner, the frame is also provided with a wind measuring device, and the wind measuring device is linked with the winding mechanism to drive the winding mechanism to wind the flexible display screen; the above patent does not set a hail monitoring mechanism, which cannot better protect the flexible screen;

for example, patent nos.: 2016204199593 discloses a traffic sign with buffering wind-force function, which comprises a column, the stand lower part is provided with a set of jack catch, the jack catch is in with the setting wedge post cooperation in the stand, bearing and indicator frame normal running fit are passed through on the stand top, the indicator frame with be provided with a set of big tension spring between the stand, the indicator frame is articulated with the sign through a set of hinge, be provided with the reflector panel on the sign, the sign lower part is provided with a set of magnetic force piece, indicator frame both ends all are provided with the elasticity round pin, the elasticity round pin through little tension spring with the cooperation of indicator frame. The traffic sign with the wind power buffering function is provided with the luminous characters while being attached with the reflector, so that pedestrians or vehicles can see the sign clearly when no light is available at night, the traffic sign is reliable to use, has the wind power buffering function, is high in wind resistance, is not easy to blow down by strong wind, reduces the maintenance cost, and is worthy of popularization and use; there is no flexible screen that can be retracted.

Therefore, there is a need for a device that can protect the flexible screen when it is retracted and instructed by a speaker.

Disclosure of Invention

In order to solve the problems, the hail monitoring mechanism is provided with the contact mechanisms, when the contact mechanisms are touched simultaneously, the hail monitoring mechanism generates current so that the electromagnet generates current and drives the motor, and the flexible screen mechanism is driven to contract by the mutual meshing of the gear C and the gear B; the flexible screen is prevented from being damaged by hail; the belt drives the winding shaft to further drive the winding wheel to wind the connecting wire to control the flexible screen to contract and expand, so that the flexible screen can contract and expand.

The technical scheme adopted by the invention is as follows: the utility model provides a prevent wind and prevent hail traffic sign which characterized in that includes: the system comprises a support column mechanism, a spring snap ring, a connecting sheet, a display panel part and a wind power generation mechanism, wherein the support column mechanism is fixedly arranged on two sides of a road; the wind power generation mechanism is fixedly arranged on the display board part;

the display panel part comprises a cylindrical sleeve, a side plate, a hail monitoring mechanism, a slide rail, a side supporting plate, a baffle plate mechanism, a flexible screen mechanism and a screen cleaning mechanism, the slide rail and the side plate are arranged on the cylindrical sleeve, and the side supporting plate is fixedly arranged on the slide rail and the side plate; the hail monitoring mechanism is fixedly arranged on the slide rail and used for monitoring whether hail appears or not; the blocking plate mechanism is fixedly arranged at the outer side end of the sliding rail; the flexible screen mechanism is slidably arranged in the slide rail; the screen cleaning mechanism is slidably arranged in the slide rail and used for cleaning the flexible screen mechanism; the screen cleaning mechanism and the flexible screen mechanism are driven by the driving mechanism;

the wind power generation mechanism comprises a wind power generation fixing plate, a fan blade and a generator, and the wind power generation fixing plate is fixedly arranged on the cylindrical sleeve; the generator is fixedly arranged below the wind power generation fixing plate, and the fan blade is fixedly arranged on a motor shaft of the generator.

Furthermore, the driving mechanism comprises a gear A, a belt, a gear B, an electromagnet, a spring, a driving motor fixing plate and a gear C, wherein the driving motor is fixedly arranged on the driving motor fixing plate, and the driving motor fixing plate is slidably arranged in the groove of the cylindrical sleeve; a motor shaft of the driving motor is fixedly connected with a gear C, the spring is connected to a fixing plate of the driving motor and the cylindrical sleeve, and the gear C and the gear A are meshed with each other through the spring; the belt pulley below the gear A is connected with the screen cleaning mechanism through a belt; and a belt pulley below the gear B is connected with the flexible screen mechanism through a belt.

Furthermore, the electromagnet generates magnetic force to drive the driving motor to move, so that the gear C and the gear B are meshed with each other, and the flexible screen mechanism is driven to complete the contraction of the flexible screen.

Furthermore, a loudspeaker is arranged on the side surface of the side plate, and sound indication is carried out through the loudspeaker.

Furthermore, the support column mechanism comprises a support column, a fixing plate is arranged below the support column, and a coil spring is fixedly mounted on the support column.

Further, the spring snap ring comprises a snap ring, a spring placing groove is formed in the lower face of the snap ring, a hexagonal snap column is arranged on the snap ring, and the spring placing groove is installed on the coil spring.

Further, the connecting piece comprises a connecting piece and a hexagonal clamping groove, the hexagonal clamping groove is formed below the connecting piece, and the hexagonal clamping groove is slidably mounted on the hexagonal clamping column.

Furthermore, the wind power generation mechanism comprises a connecting wire and a voltage monitoring mechanism, wherein one end of the connecting wire is connected with the generator, and the other end of the connecting wire is connected with a battery arranged in the cylindrical sleeve; and a voltage monitoring mechanism is fixedly arranged on the connecting wire.

Further, flexible screen mechanism includes flexible screen, winding axle, winding wheel, flexible screen passes through wind spring and winding off-axial side sleeve fixed connection, winding off-axial side sleeve fixed mounting makes the winding of flexible screen on the winding axle on the cylinder sleeve, winding wheel fixed mounting on the winding axle, the winding axle is connected with the belt.

Due to the adoption of the technical scheme, the invention has the following advantages:

(1) the hail monitoring mechanism is provided with the contact mechanisms, when the plurality of contact mechanisms are touched simultaneously, the hail monitoring mechanism generates current so that the electromagnet generates current and drives the motor, and the flexible screen mechanism is driven to contract by the mutual meshing of the gear C and the gear B; prevent that hail from beating flexible screen bad.

(2) The belt drives the winding shaft to further drive the winding wheel to wind the connecting wire to control the flexible screen to contract and expand, so that the flexible screen can contract and expand.

(3) The flexible screen protection device is provided with the voltage monitoring mechanism for measuring voltage, and the driving motor is enabled to withdraw the flexible screen by switching on the electromagnet to generate magnetic force, so that the flexible screen can be well protected.

(4) According to the invention, the wind spring is arranged, the display panel part is driven to rotate by wind power for an angle to avoid the wind blowing direction so as to reduce the stress area, and when the wind power is smaller, the display panel part returns under the action of the wind spring, so that the traffic sign is prevented from being blown to hit pedestrians due to overlarge wind power.

Drawings

Fig. 1-2 are schematic diagrams of the overall structure of the present invention.

Fig. 3 is a schematic diagram of the structure of the integral support post mechanism of the present invention.

Fig. 4 is a schematic diagram of the snap ring of the present invention.

FIG. 5 is a schematic view of the structure of the connecting sheet of the present invention.

Fig. 6-9 are schematic structural views of portions of display panels according to the present invention.

Fig. 10 is a schematic structural view at a1 of fig. 7 according to the present invention.

Fig. 11 is a schematic structural view of the barrier mechanism of the present invention.

Fig. 12 is a schematic structural view of the flexible screen mechanism of the present invention.

Fig. 13 is a schematic structural view of a wind power generation mechanism of the present invention.

Reference numerals: 1-supporting column mechanism, 2-spring clamping ring, 3-connecting sheet, 4-display board part, 5-wind power generation mechanism, 101-fixing plate, 102-supporting column, 103-coil spring, 201-clamping ring, 202-spring placing groove, 203-hexagonal clamping column, 301-connecting sheet, 302-hexagonal clamping groove, 401-cylindrical sleeve, 402-loudspeaker, 403-side plate, 404-hail monitoring mechanism, 405-sliding rail, 406-side supporting plate, 407-blocking plate mechanism, 408-flexible screen mechanism, 409-screen cleaning mechanism, 410-protective shell, 411-gear A, 412-belt, 413-gear B, 414-electromagnet, 415-spring, 416-driving motor, 417-driving motor fixing plate, 417-display board part, 5-wind power generation mechanism, 101-fixing plate, 102-supporting column, 103-coil spring, 201-clamping ring, 202-spring placing, 418-gear C, 4071-blocking plate, 4072-pulley, 4081-flexible screen, 4082-winding shaft, 4083-winding wheel, 501-wind power generation fixing plate, 502-fan blade, 503-generator, 504-connecting wire, 505-voltage monitoring mechanism.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.