CN220539556U - Strong wind resistant electric telescopic door - Google Patents

Abstract

The utility model relates to the technical field of electric expansion gates, in particular to an electric expansion gate resistant to strong wind, which comprises an expansion bracket, a supporting rod, a wind speed sensor and supporting legs, wherein the supporting rod is fixedly connected inside the expansion bracket, a driven wheel is arranged at the lower end of the supporting rod, one side of the expansion bracket is fixedly connected with a machine head, the wind speed sensor is arranged at the upper end of the machine head, an electric hydraulic expansion link is arranged inside the machine head, the lower end of the electric hydraulic expansion link is fixedly connected with the supporting legs, and a driving wheel is arranged at the lower end of the machine head. Through this flexible door, when wind speed sensor detects wind speed and surpasss the setting value, electronic hydraulic telescoping rod can stretch out the supporting legs voluntarily, increases the ground plane area and the anti-overturning moment of electronic flexible door, and the balancing weight can provide extra gravity support simultaneously for electronic flexible door is difficult for being blown down by wind, can realize under the strong wind condition, has increased electronic flexible door's stability and security.

Description

Strong wind resistant electric telescopic door

Technical Field

The utility model relates to the technical field of electric retractable doors, in particular to an electric retractable door resistant to strong wind.

Background

The electric telescopic door is a door which can move flexibly and freely to control the size of a door opening and control the interception and release of pedestrians or vehicles. The door mainly comprises a door body, a driver and a control system. The door body of the electric expansion door is made of high-quality aluminum alloy and common square tube materials, is hinged by adopting a parallelogram principle, and has large flexible expansion stroke. The electric retractable door in the related art cannot monitor wind speed, and is not specially improved in structure aiming at strong wind weather, so that the situation that a door body is damaged in the strong wind weather is caused, the safety is low, and in view of the fact, the current electric retractable door needs to be improved to solve the problems;

the above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.

Disclosure of Invention

The utility model aims to provide an electric retractable door resistant to strong wind, which solves the problems that the electric retractable door provided in the background art cannot monitor wind speed, and is not specially improved in structure aiming at strong wind weather, so that the situation that a door body is damaged in the strong wind weather is caused, and the safety is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an electric expansion gate of anti strong wind, includes expansion bracket, bracing piece, wind speed sensor and supporting legs, the inside fixed connection bracing piece of expansion bracket, the lower extreme of bracing piece is provided with from the driving wheel, one side fixed connection aircraft nose of expansion bracket, and the upper end of aircraft nose is provided with wind speed sensor, and the inside of aircraft nose is provided with electric hydraulic telescoping rod, and electric hydraulic telescoping rod's lower extreme fixed connection supporting legs, and the lower extreme of aircraft nose is provided with the action wheel.

As a preferable technical scheme, the inside of the machine head is provided with a balancing weight.

As a preferable technical scheme, one side of the machine head is fixedly connected with a lock catch, one side of the lock catch is provided with a lock groove, and one side of the machine head is provided with a distance sensor.

As a preferable technical scheme, the front face of the machine head is provided with a display, and the upper end of the display is provided with a loudspeaker.

As a preferable technical scheme, a controller is arranged in the machine head, and the controller is electrically connected with a wind speed sensor, an electro-hydraulic telescopic rod, a display, a loudspeaker and a distance sensor.

As a preferable technical scheme, the front surface of the supporting rod is provided with a fluorescent strip.

The beneficial effects of the utility model are as follows:

through this flexible door, when wind speed sensor detects wind speed and surpasss the setting value, electronic hydraulic telescoping rod can stretch out the supporting legs voluntarily, increase the ground surface area and the anti-overturning moment of electronic flexible door, the balancing weight can provide extra gravity support simultaneously for electronic flexible door is difficult for being blown down by wind, can realize under the strong wind condition, has increased electronic flexible door's stability and security, distance sensor can detect the distance between electronic flexible door and the surrounding object, if the discovery has the foreign matter to be close to or collide electronic flexible door, can in time stop opening or the action of closing, further increased the security of flexible door.

Drawings

FIG. 1 is a schematic view of a strong wind resistant electric retractable door according to the present utility model;

FIG. 2 is a schematic structural view of an electric retractable door with strong wind resistance according to the present utility model;

fig. 3 is an enlarged view of a strong wind resistant electric retractable door according to fig. 2.

In the figure: 1 expansion bracket, 2 supporting rods, 3 fluorescent strips, 4 driving wheels, 5 driven wheels, 6 machine heads, 7 displays, 8 horns, 9 wind speed sensors, 10 distance sensors, 11 locks, 12 locking grooves, 13 balancing weights, 14 electro-hydraulic expansion rods, 15 supporting feet and 16 controllers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-3, an electric expansion gate resistant to strong wind comprises an expansion bracket 1, a support rod 2, a wind speed sensor 9 and support legs 15, wherein the support rod 2 is fixedly connected with the inside of the expansion bracket 1, a driven wheel 5 is arranged at the lower end of the support rod 2, and one side of the expansion bracket 1 is fixedly connected with a machine head 6.

Wherein, the upper end of aircraft nose 6 is provided with wind speed sensor 9, and the inside of aircraft nose 6 is provided with electronic hydraulic telescoping rod 14, and the lower extreme fixed connection supporting legs 15 of electronic hydraulic telescoping rod 14, and the lower extreme of aircraft nose 6 is provided with action wheel 4, and the inside of aircraft nose 6 is provided with balancing weight 13.

Through this design, can realize under the strong wind condition, increase electric telescopic door's stability and security, when wind speed sensor 9 detects wind speed and surpasses the setting value, electric hydraulic telescoping rod 14 can stretch out supporting legs 15 voluntarily, increases electric telescopic door's ground area and anti-overturning moment, and balancing weight 13 can provide extra gravity support simultaneously for electric telescopic door is difficult for being blown down by the wind.

In other embodiments, a lock catch 11 is fixedly connected to one side of the head 6, a lock groove 12 is provided on one side of the lock catch 11, and a distance sensor 10 is provided on one side of the head 6.

Through this design, can realize when electric telescopic door closes, hasp 11 can insert locked groove 12, forms firm locking structure, prevents that electric telescopic door from being illegally opened or destroyed, and distance sensor 10 can detect the distance between electric telescopic door and the surrounding object simultaneously, if the foreign matter is close to or bumps electric telescopic door, can in time stop opening or the action of closing.

In other embodiments, the front surface of the machine head 6 is provided with a display 7, the upper end of the display 7 is provided with a loudspeaker 8, the interior of the machine head 6 is provided with a controller 16, and the controller 16 is electrically connected with the wind speed sensor 9, the electro-hydraulic telescopic rod 14, the display 7, the loudspeaker 8 and the distance sensor 10.

Through the design, the display 7 can display the current speed value of the wind speed and the working state of the electric telescopic door when the electric telescopic door operates, so that a user can know and monitor the operating condition of the electric telescopic door conveniently, and the electric telescopic door can be correspondingly regulated or maintained; the loudspeaker 8 can play the voice prompt that the telescopic door is opened or closed, so that the humanized and intelligent functions of the electric telescopic door are increased.

In other embodiments, the front face of the support bar 2 is provided with a phosphor strip 3.

Through this design, can realize in night or the darker environment of light, the fluorescent strip 3 can send bright light, improves electric expansion gate's visibility and aesthetic property to play warning and instruction effect.

In this embodiment, when the wind speed sensor 9 detects that the wind speed exceeds the set value, the electro-hydraulic telescopic rod 14 can automatically extend out of the supporting leg 15, so as to increase the ground contact area and anti-overturning moment of the electric telescopic door, and meanwhile, the balancing weight 13 can provide additional gravity support, so that the electric telescopic door is not easy to blow down by wind, the stability and safety of the electric telescopic door can be improved under the condition of strong wind, the distance between the electric telescopic door and surrounding objects can be detected by the distance sensor 10, and if foreign matters are found to approach or collide with the electric telescopic door, the opening or closing action can be stopped in time, and the safety of the telescopic door is further increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an electric expansion gate of anti strong wind, includes expansion bracket (1), bracing piece (2), wind speed sensor (9) and supporting legs (15), a serial communication port, the inside fixed connection bracing piece (2) of expansion bracket (1), the lower extreme of bracing piece (2) is provided with from driving wheel (5), one side fixed connection aircraft nose (6) of expansion bracket (1), the upper end of aircraft nose (6) is provided with wind speed sensor (9), the inside of aircraft nose (6) is provided with electric hydraulic telescoping rod (14), the lower extreme fixed connection supporting legs (15) of electric hydraulic telescoping rod (14), and the lower extreme of aircraft nose (6) is provided with action wheel (4).

2. A strong wind resistant electric retractable door according to claim 1, characterized in that the inside of the nose (6) is provided with a counterweight (13).

3. The electric expansion door resistant to strong wind according to claim 1, wherein a lock catch (11) is fixedly connected to one side of the machine head (6), a lock groove (12) is formed in one side of the lock catch (11), and a distance sensor (10) is arranged on one side of the machine head (6).

4. The electric expansion door resistant to strong wind according to claim 1, wherein a display (7) is arranged on the front surface of the machine head (6), and a loudspeaker (8) is arranged at the upper end of the display (7).

5. The electric expansion door resistant to strong wind according to claim 1, wherein a controller (16) is arranged inside the machine head (6), and the controller (16) is electrically connected with the wind speed sensor (9), the electric hydraulic expansion rod (14), the display (7), the loudspeaker (8) and the distance sensor (10).

6. A strong wind resistant electric retractable door according to claim 1, characterized in that the front face of the support bar (2) is provided with a fluorescent strip (3).