A roof automatic sun-shading cooling device

Abstract

The utility model discloses a roof automatic sunshade cooling device, including a plurality of left and right interval arrangement and make before and after extension steel wire rope, the sunshade cloth is laid on the steel wire rope, every one is equipped with a connection sunshade cloth front end and is used for controlling its power device that makes before and after the retraction, the power device includes the car body, is equipped with walking mechanism and brake mechanism on the car body. The sunshade cooling device is in response to different climatic conditions, through using power device traction sunshade cloth on the steel wire rope makes retraction, reaches the automatic opening and closing effect, need not manual work retraction, the degree of automation is high, is not easy to damage, uses safe and reliable, the overall function is perfect, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of sunshade equipment technology, and more specifically, it relates to an automatic roof sunshade and cooling device. Background Technology

[0002] Because rooftops receive direct sunlight, the indoor temperature of top-floor rooms is high, which is detrimental to energy conservation. Currently, using shading cloth is a low-cost cooling method, but it needs to be manually retracted during strong winds or heavy rain. If it cannot be retracted in time, it may be damaged, increasing costs and resulting in poor overall effectiveness. Therefore, this utility model proposes an automatic roof shading and cooling device. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an automatic roof shading and cooling device.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The automatic roof shading and cooling device involved in this utility model includes several steel wire ropes arranged at left and right intervals and extending forward and backward. A shading cloth is laid on the steel wire ropes. Each steel wire rope is provided with a power device that connects to the front end of the shading cloth and controls its forward and backward expansion and contraction.

[0005] The present invention is further configured such that: the power unit includes a vehicle body, and the vehicle body is provided with a traveling mechanism and a braking mechanism.

[0006] The present invention is further configured such that: the walking mechanism includes an upper grooved wheel that rolls back and forth at the top of the wire rope and a lower grooved wheel that rolls back and forth at the bottom of the wire rope; a first motor for controlling rotation is driven to the upper grooved wheel; and a second motor for controlling rotation is driven to the lower grooved wheel; both the second motor and the first motor are mounted on the vehicle body.

[0007] The present invention is further configured such that: the braking mechanism includes an upper metal brake block and a lower metal brake block; the upper metal brake block has an upper compression spring at one end facing away from the wire rope, which makes it fit tightly against the top of the wire rope in its natural state; the lower metal brake block has a lower compression spring at one end facing away from the wire rope, which makes it fit tightly against the bottom of the wire rope in its natural state; a first electromagnet is provided above the upper metal brake block to control its up-and-down movement; and a second electromagnet is provided below the lower metal brake block to control its up-and-down movement. Both the second electromagnet and the first electromagnet are mounted on the vehicle body.

[0008] The present invention is further configured such that: the vehicle body is provided with a battery that supplies power to the first motor, the second motor, the first electromagnet, and the second electromagnet.

[0009] The present invention is further configured such that: the battery includes a storage battery, and the battery is electrically connected to a solar panel for charging, and the solar panel is disposed on the vehicle body.

[0010] The present invention is further configured such that the power device also includes a wind speed sensor, a water immersion sensor, an infrared position sensor, an illuminance sensor, and a temperature sensor.

[0011] In summary, the present invention has the following beneficial effects: The automatic roof shading and cooling device involved in the present invention can automatically open and close by using a power device to pull the shading cloth on the steel wire rope to cope with different climatic conditions. It does not require manual operation for opening and closing, has a high degree of automation, is not easily damaged, is safe and reliable to use, has complete functions, and is highly practical. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a partial structural schematic diagram of the present invention. Detailed Implementation

[0013] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1 See Figures 1 to 3 As shown, the automatic roof shading and cooling device involved in this embodiment includes several steel wire ropes 100 arranged at left and right intervals and extending forward and backward. A shading cloth 200 is laid on the steel wire ropes 100. Each steel wire rope 100 is provided with a power device 300 connected to the front end of the shading cloth and used to control its forward and backward expansion and contraction. The power device 300 includes a vehicle body 1, and the vehicle body 1 is provided with a walking mechanism and a braking mechanism.

[0016] Furthermore, the walking mechanism includes an upper grooved wheel 2 that rolls back and forth at the top of the wire rope and a lower grooved wheel 3 that rolls back and forth at the bottom of the wire rope. A first motor 4 that controls the rotation is driven to the upper grooved wheel 2, and a second motor 5 that controls the rotation is driven to the lower grooved wheel 3. Both the second motor 5 and the first motor 4 are mounted on the vehicle body 1.

[0017] Furthermore, the braking mechanism includes an upper metal brake block 6 and a lower metal brake block 7. The upper metal brake block 6 has an upper compression spring 8 at the end facing away from the wire rope, which is in natural state to fit tightly against the top of the wire rope. The lower metal brake block 7 has a lower compression spring 9 at the end facing away from the wire rope, which is in natural state to fit tightly against the bottom of the wire rope. A first electromagnet 10 is provided above the upper metal brake block 6 to control its up and down movement. A second electromagnet 11 is provided below the lower metal brake block 7 to control its up and down movement. Both the second electromagnet 11 and the first electromagnet 10 are provided on the vehicle body 1.

[0018] Furthermore, the vehicle body 1 is provided with a battery 12 that supplies power to the first motor 4, the second motor 5, the first electromagnet 10 and the second electromagnet 11. The battery 12 includes a storage battery, and a solar power generation panel 13 for charging is electrically connected to the battery 12. The solar power generation panel 13 is provided on the vehicle body 1.

[0019] Furthermore, the power unit 300 also includes a wind speed sensor 14, a water immersion sensor 15, an infrared position sensor 16, an illuminance sensor 17, and a temperature sensor 18.

[0020] In this embodiment, the device consists of a sunshade cloth, a steel wire rope, and a power unit. The sunshade cloth is similar to a general sunshade cloth, and the extension and retraction of the sunshade cloth are handled by the power unit on the steel wire rope.

[0021] The working principle is as follows: photovoltaic power supplies the battery, the battery supplies power to the program module, the sensing components transmit the position information of the power unit and environmental data to the program module in real time, the module automatically opens the braking device according to preset conditions (after the electromagnet is energized, the attraction force is greater than the spring force, pulling up the metal brake), controls the motor to run, and realizes the unfolding or retraction of the sunshade cloth through the grooved wheel and steel wire rope, ensuring effective cooling and protection of the sunshade cloth under different weather conditions.

[0022] The system includes a wind speed sensor 14 for detecting wind speed, a water immersion sensor 15 for detecting water immersion in the environment, an infrared position sensor 16 for detecting the travel position, an illuminance sensor 17 for real-time monitoring of ambient light levels, and a temperature sensor 18 for detecting temperature.

[0023] The automatic roof shading and cooling device involved in this utility model can automatically open and close by using a power device to pull the shading cloth on a steel wire rope to cope with different climatic conditions. It does not require manual operation to open and close, has a high degree of automation, is not easily damaged, is safe and reliable to use, has complete functions, and is highly practical.

[0024] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0025] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. An automatic roof shading and cooling device, characterized in that, It includes several steel wire ropes arranged at left and right intervals and extending forward and backward. A sunshade cloth is laid on the steel wire ropes. Each steel wire rope is provided with a power device that connects to the front end of the sunshade cloth and controls its forward and backward movement. The power device includes a vehicle body, and the vehicle body is provided with a traveling mechanism and a braking mechanism. The traveling mechanism includes an upper grooved wheel that rolls back and forth at the top of the wire rope and a lower grooved wheel that rolls back and forth at the bottom of the wire rope. A first motor that controls the rotation of the upper grooved wheel is driven to the upper grooved wheel, and a second motor that controls the rotation of the lower grooved wheel is driven to the upper grooved wheel. Both the second motor and the first motor are mounted on the vehicle body. The braking mechanism includes an upper metal brake block and a lower metal brake block. The upper metal brake block has an upper compression spring at the end facing away from the wire rope, which makes it fit tightly against the top of the wire rope in its natural state. The lower metal brake block has a lower compression spring at the end facing away from the wire rope, which makes it fit tightly against the bottom of the wire rope in its natural state. A first electromagnet is provided above the upper metal brake block to control its up and down movement, and a second electromagnet is provided below the lower metal brake block to control its up and down movement. Both the second electromagnet and the first electromagnet are mounted on the vehicle body.

2. The automatic roof shading and cooling device according to claim 1, characterized in that, The vehicle body is equipped with a battery that supplies power to the first motor, the second motor, the first electromagnet, and the second electromagnet.

3. The automatic roof shading and cooling device according to claim 2, characterized in that, The battery includes a storage battery, and the battery is electrically connected to a solar panel for charging. The solar panel is mounted on the vehicle body.

4. The automatic roof shading and cooling device according to claim 3, characterized in that, The power unit also includes a wind speed sensor, a water immersion sensor, an infrared position sensor, an illuminance sensor, and a temperature sensor.

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