Column type movable wind direction, wind speed and direction indicating device

Abstract

The utility model provides a stand column type movable wind direction, wind speed and direction indicating device, and belongs to the field of petrochemical inspection and maintenance. The problems that in the petrochemical industry, wind direction and wind speed indication is needed in the equipment installation and maintenance operation environment, and an existing device is incomplete in field display information, low in height, poor in stability and poor in integration degree are solved. The device comprises a wind speed and wind direction display instrument assembly, a stand column assembly, a wiring connection bin and a battery bin assembly which are detachably connected in sequence from top to bottom, wherein the wind speed and wind direction display instrument assembly and a detector module are connected with the battery bin assembly through the wiring connection bin; the wind speed and wind direction displayer assembly comprises a transparent cover, a reflecting plate arranged above the transparent cover, a plurality of wind speed and wind direction sensors arranged on the top wall of the transparent cover and arranged opposite to the reflecting plate, a display screen wiring assembly arranged in the split shell and a display screen arranged in the transparent cover and connected with the display screen wiring assembly. The device is mainly used for displaying wind direction and wind speed information in the petrochemical industry.

Description

Technical Field

[0001] The utility model belongs to the field of petrochemical inspection and maintenance, and particularly relates to a column-type movable wind direction, wind speed and direction indicating device. Background Art

[0002] When the petrochemical industry needs to install or dismantle equipment during inspection and maintenance such as hot work, the workers cannot easily distinguish the upper and lower wind directions due to the closed working space, or the wind is too weak to accurately judge the wind direction and wind speed, or there is no clear wind direction and wind speed display. These problems will make the installation and removal of equipment and other inspection and maintenance difficult; in addition, the light in the petrochemical industry inspection and maintenance environment is weak, and there are no clear direction lighting instructions and signs on the work site. When a dangerous gas leak occurs, it is difficult for escaping personnel to find the escape direction or exit, or they may misjudge the direction and exit, missing precious escape time and causing casualties; in general inspection and maintenance activities, gas concentration detectors usually determine the installation position of the instrument based on the on-site wind direction. When the wind speed in the environment is low, the installation position of the detection equipment will be inaccurate, resulting in inaccurate detection of hazardous gas concentration values, which is prone to detection errors.

[0003] In other civilian places where clear directions are needed, such as airport buildings, terminal buildings, railway stations, subway stations and other places where people need to be evacuated urgently, fixed text, graphic signs and simple lighting instructions are generally used. There are no clear lighting arrow instructions that can be moved at any time according to actual conditions. When emergencies such as fire occur, the evacuation and escape time of people will be delayed.

[0004] At present, the wind direction and speed indicators on the market will only display when the on-site wind speed level reaches a level that can be detected, and most of them are fixed products. The light display window is small, not bright enough, difficult to identify, and the standby time is short. Summary of the invention

[0005] In view of this, the utility model aims to propose a column-type movable wind direction, wind speed and direction indicating device to solve the problem that wind direction and wind speed indication are required in the equipment installation and inspection and maintenance work environment in the petrochemical industry, while the existing devices have incomplete on-site display information, low height, poor stability and poor integration.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a column-type movable wind direction, wind speed and direction indicating device, comprising a wind speed and direction display instrument assembly, a column assembly, a wiring connection compartment and a battery compartment assembly which are detachably connected from top to bottom, the column assembly is provided with a detector module, and the wind speed and direction display instrument assembly and the detector module are both connected to the battery compartment assembly through the wiring connection compartment;

[0007] The wind speed and direction display assembly includes a transparent cover, a reflective plate arranged above the transparent cover, a plurality of wind direction and speed sensors arranged on the top wall of the transparent cover and opposite to the reflective plate for aligning with different directions, a split shell connected to the lower end of the transparent cover, a display screen wiring assembly arranged in the split shell, and a display screen arranged in the transparent cover and connected to the display screen wiring assembly, and all of the wind direction and speed sensors are connected to the display screen wiring assembly.

[0008] Furthermore, the column assembly includes an upper column and a lower column, and the upper column and the wind speed and direction display assembly, the upper column and the lower column, and the lower column and the wiring connection compartment are all connected through a clamping ring.

[0009] Furthermore, the split shell includes an upper shell and a lower shell which are threadedly connected to each other in the up and down directions, the lower end of the transparent cover is threadedly connected to the upper shell, the display wiring assembly is plugged into the nut on the power connection, and the nut on the power connection is threadedly connected to the lower shell.

[0010] Furthermore, the wiring connection compartment includes a wiring compartment shell and a wiring compartment cover, a power switch button and a USB socket connector connected to the wiring compartment shell. The wiring circuit board is arranged in the wiring compartment shell, and the display wiring assembly, the power switch button and the USB socket connector are all connected to the wiring circuit board.

[0011] Furthermore, a connector protection cover is provided on the outer side of the USB socket connector.

[0012] Furthermore, the battery compartment assembly includes a battery compartment upper cover, a battery and a battery compartment lower cover, the battery compartment upper cover is connected to the wiring compartment shell through the wiring compartment connecting bolts arranged on the internal top wall, the battery is sealed in the battery compartment lower cover by resin glue, the battery compartment upper cover is connected to the battery compartment lower cover, and the battery is connected to the wiring circuit board.

[0013] Furthermore, a battery compartment screw is provided at the lower part of the battery compartment lower cover, and the battery compartment screw is sleeved with a metal gasket and then passes through the battery compartment lower cover and is connected to the wiring compartment connecting bolt.

[0014] Furthermore, the detector module is connected to the column assembly via a detector mounting column.

[0015] Furthermore, the detector module includes a U-shaped mounting clip, a detector connector, a detector mounting plate and a detector body, the detector body is connected to the detector mounting plate via the U-shaped mounting clip, the detector mounting plate is connected to the mounting column, and the detector body is provided with a detector connector.

[0016] Furthermore, the detector body is locked on the U-shaped mounting clamp by a nut.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This indicating device can send and receive ultrasonic waves in a two-dimensional plane through the arrangement of multiple wind direction and wind speed sensors at the upper end in conjunction with the arrangement of reflective plates. The wind speed and wind direction can be measured by the time difference of ultrasonic waves propagating in the air. The flowing air in eight wind directions, including front, back, left, and right, can be accurately measured. The signals are converted into digital signals through integrated circuits and presented on the display screen through lights. The on-site information can be displayed at high altitudes without being restricted by the wind volume and wind speed levels. The real-time information can be displayed clearly and synchronously to ensure the safety of the operation.

[0019] 2. This indicator device adopts a multi-modular integrated design, which is easy to disassemble and use, easy to replace the module, and the connection method is simple and efficient. According to the needs of gas detection, the gas detector can be installed to detect the gas concentration in real time and issue sound and light alarms. The segmented installation and disassembly structure also facilitates the packaging and transportation of the device;

[0020] 3. The base of the indicating device is not only the supporting base of the device, but also the battery compartment of the whole device. The weight of the battery and the base can make the whole device stably placed on the ground, and it cannot be easily knocked over or damaged. The battery is fixed in the battery compartment by resin glue potting, which can meet the requirements of waterproof and dustproof protection;

[0021] 4. The battery and the entire circuit of this indicator device are connected in a metal spring-pin rotating power supply connector, which is convenient for line plugging and installation. The entire circuit is installed inside the column to protect the circuit from damage. The wiring connection compartment is equipped with a switch button and a USB socket, which can turn the entire device on and off and charge the device;

[0022] 5. This indicating device can be operated in a mobile manner, and the large-capacity battery can support the long-term use of the device. That is, it can be configured with rescue equipment in fire linkage, and can also be placed in other work sites or places where personnel need to be evacuated for independent operation, achieving the purpose of diversified use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a column-type movable wind direction, wind speed and direction indicating device according to the utility model;

[0025] Figure 2 It is an exploded schematic diagram of a column-type movable wind direction, wind speed and direction indicating device according to the utility model;

[0026] Figure 3 This is a structural schematic diagram of a detector module installed in a column-type movable wind direction, wind speed and direction indicating device according to the utility model;

[0027] Figure 4 It is an exploded schematic diagram of installing a detector module for a column-type movable wind direction, wind speed and direction indicating device according to the utility model;

[0028] Figure 5 It is a cross-sectional view of the wind speed and direction display assembly described in the utility model;

[0029] Figure 6 This is a cross-sectional view of the wiring connection compartment and the battery compartment assembly after being connected.

[0030] Wind speed and direction display assembly 1; first screw 1-1; reflector 1-2; transparent cover 1-3; upper shell 1-4; wind direction and speed sensor 1-5; second screw 1-6; display wiring assembly 1-7; lower shell 1-8; power connection upper nut 1-9; power connection lower nut 1-10; snap ring 2; upper column 3; lower column 4; wiring connection compartment 5; wiring compartment upper cover 5-1; wiring circuit board 5-2; power switch button 5-3; wiring compartment shell 5-4; USB socket connector 5-5; connector protection cover 5-6; battery compartment assembly 6; battery compartment upper cover 6-1; wiring compartment connecting bolt 6-2; battery 6-3; battery compartment lower cover 6-4; metal gasket 6-5; battery compartment screw 6-6; detector mounting column 7; detector module 8; U-shaped mounting clip 8-1; nut 8-2; detector connector 8-3; detector mounting plate 8-4; detector body 8-5. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely explain the technical solutions in the embodiments of the utility model. It should be noted that the embodiments and features in the embodiments of the utility model can be combined with each other without conflict, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0032] It should be noted that the descriptions of the present invention regarding directions such as "left", "right", "left side", "right side", "upper", "lower", "top", "bottom", etc. are all defined based on the relationship between the orientations or positions shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure described must be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. In the description of the present invention, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0033] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Referring to the attached drawings, this embodiment is described. A column-type movable wind direction, wind speed and direction indicating device includes a wind speed and direction display assembly 1, a column assembly, a wiring connection compartment 5 and a battery compartment assembly 6 which are detachably connected from top to bottom. A detector module 8 is provided on the column assembly. The wind speed and direction display assembly 1 and the detector module 8 are both connected to the battery compartment assembly 6 via the wiring connection compartment 5. The wind speed and direction display assembly 1 is provided to collect information on wind speed and wind direction, and then display it at a high place. An integrated modular explosion-proof design is adopted, which is convenient for use in the petrochemical field. The column assembly is provided to raise the wind speed and direction display assembly 1 to a certain height for easy observation by staff. Similarly, the column assembly adopts a split modular design, which can appropriately increase or decrease the length according to the actual use conditions. The wiring connection compartment 5 is provided to connect the wind speed and direction display assembly 1 with the battery compartment assembly 6 for the purpose of power supply and control. At the same time, the wiring connection compartment 5 can be used for charging, so that the indicating device can be used in a mobile manner to improve mobility. On the whole, each assembly adopts a modular design, which can improve the flexibility and convenience of combined use. For the battery compartment assembly 6, as the component with the largest mass, it is arranged at the bottom of the entire device to improve the stability of the device. It is not easy to tip over.

[0035] The wind speed and direction display instrument assembly 1 includes a transparent cover 1-3, a reflector 1-2 arranged above the transparent cover 1-3, a plurality of wind direction and speed sensors 1-5 arranged on the top wall of the transparent cover 1-3 and arranged relative to the reflector 1-2 for aligning with different directions, a split shell connected to the lower end of the transparent cover 1-3, a display wiring assembly 1-7 arranged in the split shell, and a display screen arranged in the transparent cover 1-3 and connected to the display wiring assembly 1-7. All of the wind direction and speed sensors 1-5 are connected to the display wiring assembly 1-7 through a wiring spring pin structure. Specifically, the reflector 1-2 is installed on the transparent cover 1-3 by a first screw 1-1, and each wind direction and speed sensor 1-5 is installed on the transparent cover 1-3 by a second screw 1-6. The setting of the transparent cover 1-3 can facilitate the display screen information to be projected for people to obtain and use. For the display screen, it can be set in a way that the display area is set all around, so that observers in all directions can obtain it at the first time. Specifically, there are four wind direction and wind speed sensors 1-5, and the wind direction and wind speed sensors 1-5 are arranged relative to the reflector 1-2, which can facilitate the acquisition of wind speed and wind direction information while taking into account the corresponding eight directions. It can overcome the defect that traditional display instruments need to reach a certain level before they can be displayed. The data is highly sensitive and can provide timely information to the staff, providing a guarantee for safe operation. The wind speed and wind direction display assembly 1 as a whole needs to adopt an explosion-proof design to meet the requirements of the use environment. The display wiring assembly 1-7 can process the information of the wind direction and wind speed sensors 1-5 and transmit it to the display screen for display. The specific control program, sensor and wiring form involved can use existing technology and will not be repeated here.

[0036] In this embodiment, the column assembly includes an upper column 3 and a lower column 4, and the upper column 3 and the wind speed and direction display assembly 1, the upper column 3 and the lower column 4, and the lower column 4 and the wiring connection compartment 5 are all connected by a clamp ring 2. The column assembly adopts a split arrangement of the upper column 3 and the lower column 4, and the adjacent modules are connected by the clamp ring 2, which can be quickly disassembled and assembled during use, ensuring the convenience and flexibility of use. If other modules need to be integrated, the corresponding integration can be added between the upper column 3 and the lower column 4, and the clamp ring 2 is also used for connection.

[0037] In this embodiment, the split shell includes an upper shell 1-4 and a lower shell 1-8 that are mutually threaded in the upper and lower directions, the lower end of the transparent cover 1-3 is threadedly connected to the upper shell 1-4, the display wiring assembly 1-7 is plugged into the nut 1-9 on the power connection, and the nut 1-9 on the power connection is threadedly connected to the lower shell 1-8. The transparent cover 1-3 presses the display wiring assembly 1-7 on the lower side while completing a reliable connection with the upper shell 1-4, thereby improving the stability of the installation of the display wiring assembly 1-7. The display wiring assembly 1-7 and the nut 1-9 on the power connection are plugged in with a wiring spring pin structure, which can complete a reliable line connection while saving space. The lower shell 1-8 is specifically connected to the upper column 3 through a clamp 2. While the nut 1-9 on the power connection plays a role in connection, it can introduce the cable into the column assembly through the hole set on itself and then extend it downward into the wiring connection compartment 5 that needs to be connected.

[0038] In this embodiment, the wiring connection compartment 5 includes a wiring compartment housing 5-4 and a wiring compartment upper cover 5-1 connected to the wiring compartment housing 5-4, a power switch button 5-3 and a USB socket connector 5-5, and a wiring circuit board 5-2 is arranged in the wiring compartment housing 5-4. The display wiring assembly 1-7, the power switch button 5-3 and the USB socket connector 5-5 are all connected to the wiring circuit board 5-2. The wiring connection compartment 5 also adopts an explosion-proof design. For the wiring compartment upper cover 5-1, it is connected to the lower column 4 by a clamp ring 2. The power connection lower nut 1-10 arranged at the lower end of the lower column 4 can introduce the cable into the wiring connection compartment 5, so as to connect to the wiring circuit board 5-2. The power switch button 5-3 can control the opening or closing of the device. The USB socket connector 5-5 can charge the battery 6-3 of the device through an external power supply, so that the device can obtain the property of mobile use. Improve the mobility of use.

[0039] In this embodiment, a connector protection cover 5-6 is disposed outside the USB socket connector 5-5. The connector protection cover 5-6 can provide protection for the USB socket connector 5-5 to prevent collisions from affecting the normal use of the USB socket connector 5-5. The connection between the USB socket connector 5-5 and the connector protection cover 5-6 can be connected in the form of a snap connection. Existing technology can be used, and no further description is given here.

[0040] In this embodiment, the battery compartment assembly 6 includes a battery compartment upper cover 6-1, a battery 6-3 and a battery compartment lower cover 6-4. The battery compartment upper cover 6-1 is connected to the wiring compartment housing 5-4 through a wiring compartment connecting bolt 6-2 provided on the internal top wall. The battery 6-3 is potted in the battery compartment lower cover 6-4 by resin glue. The battery compartment upper cover 6-1 is connected to the battery compartment lower cover 6-4, and the battery 6-3 is connected to the wiring circuit board 5-2. The battery 6-3 is potted with resin glue to ensure sealing and moisture resistance. The battery 6-3 can supply power to the entire device and can also be used as a counterweight to improve the stability of the device. At the same time, the resin potting method improves the sealing and stability, which is convenient for use in an explosion-proof environment.

[0041] In this embodiment, a battery compartment screw 6-6 is provided at the lower part of the battery compartment lower cover 6-4, and the battery compartment screw 6-6 is sleeved with a metal gasket 6-5 and then passes through the battery compartment lower cover 6-4 to be connected with the wiring compartment connecting bolt 6-2. The battery compartment screw 6-6 can be connected to the wiring compartment connecting bolt 6-2 through the metal gasket 6-5, thereby improving the stability of the connection.

[0042] In this embodiment, the detector module 8 is connected to the column assembly via the detector mounting column 7. Specifically, the mounting column 7 is connected between the mounting column 7 and the column assembly via the clamp ring 2, which plays the role of an expansion module.

[0043] In this embodiment, the detector module 8 includes a U-shaped mounting clip 8-1, a detector connector 8-3, a detector mounting plate 8-4 and a detector body 8-5. The detector body 8-5 is connected to the detector mounting plate 8-4 via the U-shaped mounting clip 8-1. The detector mounting plate 8-4 is connected to the mounting column 7. The detector body 8-5 is provided with a detector connector 8-3. The detector body 8-5 is specifically configured as a gas detector, which can measure the gas composition and display it on the screen. This module is an expanded module. The present application can provide a basis for integrating more modules through the setting of the column module. It should be specially noted that the wiring form of the battery and line connection of the present application adopts a metal spring-pin type rotating power supply connector, which is convenient for line plugging and installation. The entire line is installed inside the column to protect the line from damage.

[0044] In this embodiment, the detector body 8-5 is locked on the U-shaped mounting clamp 8-1 by a nut 8-2.

[0045] When in use, the entire device is powered by the battery 6-3, and the screen can be used to display the information detected by the wind direction and speed sensors 1-5 and the detector module 8 in a reasonable manner, so that operators around can obtain information in a timely manner.

[0046] The embodiments of the utility model disclosed above are only used to help explain the utility model. The embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. According to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model.

Claims

1. A column-type movable wind direction, wind speed and direction indicating device, characterized in that: The invention comprises a wind speed and direction display instrument assembly (1), a column assembly, a wiring connection compartment (5) and a battery compartment assembly (6) which are detachably connected in sequence from top to bottom, wherein a detector module (8) is arranged on the column assembly, and the wind speed and direction display instrument assembly (1) and the detector module (8) are both connected to the battery compartment assembly (6) via the wiring connection compartment (5); The wind speed and direction display instrument assembly (1) comprises a transparent cover (1-3), a reflection plate (1-2) arranged above the transparent cover (1-3), a plurality of wind direction and speed sensors (1-5) arranged on the top wall of the transparent cover (1-3) and arranged relative to the reflection plate (1-2) for aligning with different directions, a split shell connected to the lower end of the transparent cover (1-3), a display screen wiring assembly (1-7) arranged in the split shell, and a display screen arranged in the transparent cover (1-3) and connected to the display screen wiring assembly (1-7), wherein all the wind direction and speed sensors (1-5) are connected to the display screen wiring assembly (1-7).

2. A column-type movable wind direction, wind speed and direction indicating device according to claim 1, characterized in that: The column assembly comprises an upper column (3) and a lower column (4); the upper column (3) and the wind speed and direction display instrument assembly (1), the upper column (3) and the lower column (4), and the lower column (4) and the wiring connection compartment (5) are all connected via a clamping ring (2).

3. A column-type movable wind direction, wind speed and direction indicating device according to claim 1, characterized in that: The split shell comprises an upper shell (1-4) and a lower shell (1-8) which are threadedly connected to each other in the upper and lower directions; the lower end of the transparent cover (1-3) is threadedly connected to the upper shell (1-4); the display screen wiring assembly (1-7) is plugged into a power connection upper nut (1-9); and the power connection upper nut (1-9) is threadedly connected to the lower shell (1-8).

4. A column-type movable wind direction, wind speed and direction indicating device according to any one of claims 1 to 3, characterized in that: The wiring connection compartment (5) comprises a wiring compartment housing (5-4), a wiring compartment upper cover (5-1) connected to the wiring compartment housing (5-4), a power switch button (5-3) and a USB socket connector (5-5); a wiring circuit board (5-2) is arranged in the wiring compartment housing (5-4); and the display screen wiring assembly (1-7), the power switch button (5-3) and the USB socket connector (5-5) are all connected to the wiring circuit board (5-2).

5. A column-type movable wind direction, wind speed and direction indicating device according to claim 4, characterized in that: A connector protection cover (5-6) is arranged outside the USB socket connector (5-5).

6. A column-type movable wind direction, wind speed and direction indicating device according to claim 4, characterized in that: The battery compartment assembly (6) comprises a battery compartment upper cover (6-1), a battery (6-3) and a battery compartment lower cover (6-4); the battery compartment upper cover (6-1) is connected to a wiring compartment housing (5-4) via wiring compartment connecting bolts (6-2) arranged on an inner top wall; the battery (6-3) is potted in the battery compartment lower cover (6-4) via resin glue; the battery compartment upper cover (6-1) is connected to the battery compartment lower cover (6-4); and the battery (6-3) is connected to a wiring circuit board (5-2).

7. A column-type movable wind direction, wind speed and direction indicating device according to claim 6, characterized in that: A battery compartment screw (6-6) is provided at the lower part of the battery compartment lower cover (6-4), and the battery compartment screw (6-6) is sleeved with a metal gasket (6-5) and then passes through the battery compartment lower cover (6-4) to be connected to the wiring compartment connecting bolt (6-2).

8. The column-type movable wind direction, wind speed and direction indicating device according to claim 1, characterized in that: The detector module (8) is connected to the column assembly via the detector mounting column (7).

9. A column-type movable wind direction, wind speed and direction indicating device according to claim 8, characterized in that: The detector module (8) comprises a U-shaped mounting clip (8-1), a detector connector (8-3), a detector mounting plate (8-4) and a detector body (8-5); the detector body (8-5) is connected to the detector mounting plate (8-4) via the U-shaped mounting clip (8-1); the detector mounting plate (8-4) is connected to the mounting column (7); and the detector body (8-5) is provided with a detector connector (8-3).

10. A column-type movable wind direction, wind speed and direction indicating device according to claim 9, characterized in that: The detector body (8-5) is locked on the U-shaped mounting clamp (8-1) via a nut (8-2).

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