Intelligent radar mast safety guardrail

Abstract

The invention relates to an intelligent radar mast safety guardrail which comprises a guardrail body, a lifting mechanism and a power mechanism, the guardrail body is installed on the lifting mechanism, the power mechanism is connected with the lifting mechanism, one end of the guardrail body is provided with a guardrail door, and the other end of the guardrail body is connected with the lifting mechanism. And the lifting mechanism is arranged along the vertical stairway of the radar mast. In the using process, when a worker moves upwards by climbing the vertical stairway, the infrared sensor detects movement of a human body and transmits a signal to the infrared receiving and control system, the telescopic rod drives the protective fence to move, the moving speed is basically equal to the moving speed of the human body, and the climbing safety of the worker is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of radar mast installation, and in particular to an intelligent radar mast safety guardrail. Background Art

[0002] The ship's radar mast is usually located at the top of the living area and is one of the ship's important facilities. During the entire life cycle of the ship, it will face multiple equipment inspections and adjustments. Workers need to climb to the upper platform of the radar mast. Human protection during the climbing process is crucial. The existing radar mast only has a fixed ladder for workers to climb, which can easily affect the safety of workers in windy and choppy weather at sea. Summary of the invention

[0003] According to the technical problems raised above, an intelligent radar mast safety guardrail is provided.

[0004] The technical means adopted by the present invention are as follows:

[0005] An intelligent radar mast safety guardrail comprises a guardrail body, a lifting mechanism and a power mechanism, wherein the guardrail body is installed on the lifting mechanism, the power mechanism is connected to the lifting mechanism, a guardrail door is arranged at one end of the guardrail body, and the other end is connected to the lifting mechanism, and the lifting mechanism is arranged along the vertical ladder of the radar mast.

[0006] Furthermore, an infrared sensor is provided on the upper platform of the radar mast, and the infrared sensor is used to monitor the distance, direction, and movement speed data of the human body. The infrared sensor is connected to an infrared receiving and control system, and the infrared receiving and control system controls the action parameters of the power mechanism based on the data transmitted by the infrared sensor.

[0007] Furthermore, the power mechanism is a motor, the lifting mechanism is a telescopic rod, and the output end of the motor is connected to the telescopic rod.

[0008] Furthermore, an infrared sensor protection cover is sleeved on the outside of the infrared sensor.

[0009] Furthermore, the guardrail door is composed of two doors, which are installed on the guardrail body through guardrail hinges.

[0010] Furthermore, the guardrail door is equipped with a chain for realizing the closing function of the guardrail door.

[0011] Furthermore, a solar module is arranged on the upper platform of the radar mast, and is connected to an infrared receiving and control system and a motor.

[0012] Compared with the prior art, the present invention has the following advantages: when a person moves upward by climbing a vertical ladder, the infrared sensor detects the movement of the human body and transmits a signal to the infrared receiving and control system. The telescopic rod of the present invention drives the guardrail to move, and the moving speed is basically equal to the moving speed of the human body, thereby ensuring the safety of the staff in climbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 A top view of the present invention;

[0015] Figure 2 is a side view of the present invention;

[0016] Figure 3 It is a top enlarged view of the present invention;

[0017] Figure 4 It is an enlarged bottom view of the present invention;

[0018] In the figure: 10-radar mast; 11-radar mast guardrail body; 12-vertical ladder; 13-telescopic rod; 14-infrared sensor; 15-infrared sensor protection cover; 16-guardrail hinge; 17-chain; 18-telescopic rod cross brace; 19-radar mast upper platform; 20-infrared receiving and control system; 21-solar module; 22-motor; 23-control module and motor protection cover; 24-arrow direction indicates the direction of guardrail opening. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, the numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0023] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0026] like Figures 1 to 4 As shown, an embodiment of the present invention discloses an intelligent radar mast safety guardrail, including a guardrail body 11, a lifting mechanism and a power mechanism, wherein the guardrail body is installed on the lifting mechanism, the power mechanism is connected to the lifting mechanism, a guardrail door is provided at one end of the guardrail body, and the other end is connected to the lifting mechanism, and the lifting mechanism is arranged along the vertical ladder 12 of the radar mast.

[0027] An infrared sensor 14 is provided on the upper platform 19 of the radar mast 10. The infrared sensor is used to monitor the distance, direction and movement speed data of the human body. The infrared sensor is connected to an infrared receiving and control system 20. The infrared receiving and control system controls the action parameters of the power mechanism based on the data transmitted by the infrared sensor.

[0028] The power mechanism is a motor 22, the lifting mechanism is a telescopic rod 13, and the output end of the motor is connected to the telescopic rod. As an optional embodiment, a protective cover 23 is also provided outside the infrared receiving and control system and the motor.

[0029] The infrared sensor is sheathed on the outside of the infrared sensor with an infrared sensor protection cover 15, which can be made of thin plastic or other materials to facilitate infrared penetration.

[0030] The guardrail door has two leaves, which are installed on the guardrail body through the guardrail hinge 16 to realize the rotation of half of the guardrail, and are detachable.

[0031] The guardrail door is equipped with a chain 17 for realizing the closing function of the guardrail door. In the figure, arrow 24 represents the schematic diagram of opening and closing the door.

[0032] A solar module 21 is arranged on the upper platform of the radar mast, and is connected to an infrared receiving and control system and a motor.

[0033] As an optional implementation, a telescopic rod cross brace 18 is further provided on the telescopic rod to make the telescopic rod more stable.

[0034] The specific use process of the present invention is as follows: when a person needs to board the radar mast platform, he manually unlocks the guardrail chain 17, uses the rotation of the guardrail hinge 16 to open the guardrail 11, enters the guardrail 11, and manually locks the guardrail chain 17. When a person moves upward by climbing the vertical ladder 12 (the vertical ladder 12 is welded on the radar mast body 10), the infrared sensor 14 detects the movement of the human body, transmits the signal to the infrared receiving and control system 20, analyzes and processes it, and conveys the command to the solar module 21, provides power to the motor 22 and starts it, so as to realize the extension and retraction of the telescopic rod 13, and the telescopic rod drives the guardrail 11 to move, and the moving speed is basically equal to the moving speed of the human body; when a person needs to leave the radar mast platform, the principle is the same as above, that is, the infrared system realizes the vertical movement of the person, and the guardrail 11 moves; when the person is stationary in the vertical direction, the guardrail 11 is stationary.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent radar mast safety guardrail, characterized in that: It includes a guardrail body, a lifting mechanism and a power mechanism. The guardrail body is installed on the lifting mechanism. The power mechanism is connected to the lifting mechanism. One end of the guardrail body is provided with a guardrail door, and the other end is connected to the lifting mechanism. The lifting mechanism is arranged along the vertical ladder of the radar mast.

2. The intelligent radar mast safety guardrail according to claim 1 is characterized in that: An infrared sensor is arranged on the upper platform of the radar mast, and is used to monitor the distance, direction and moving speed data of the human body. The infrared sensor is connected to an infrared receiving and control system, and the infrared receiving and control system controls the action parameters of the power mechanism based on the data transmitted by the infrared sensor.

3. The intelligent radar mast safety guardrail according to claim 1 is characterized in that: The power mechanism is a motor, the lifting mechanism is a telescopic rod, and the output end of the motor is connected to the telescopic rod.

4. The intelligent radar mast safety guardrail according to claim 1, characterized in that: The infrared sensor is sleeved on the outside of the infrared sensor with an infrared sensor protection cover.

5. The intelligent radar mast safety guardrail according to claim 1, characterized in that: The guardrail doors are two doors, which are installed on the guardrail body through guardrail hinges.

6. The intelligent radar mast safety guardrail according to claim 1, characterized in that: The guardrail door is equipped with a chain for realizing the closing function of the guardrail door.

7. The intelligent radar mast safety guardrail according to claim 1, characterized in that: A solar module is arranged on the upper platform of the radar mast and is connected with an infrared receiving and control system and a motor.

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