CN217276401U

CN217276401U - Integrated radar water level gauge

Info

Publication number: CN217276401U
Application number: CN202122748929.0U
Authority: CN
Inventors: 马道坤; 李迁; 应昌衫; 胡乃刚
Original assignee: BEIJING UNISM TECHNOLOGIES Inc
Current assignee: BEIJING UNISM TECHNOLOGIES Inc
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-08-23
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an integral type radar fluviograph, include: the device comprises a shell, a supporting plate, a radar sensor, a mounting box, a collector, a controller, a wireless communication device, a solar photovoltaic panel, a storage battery and an upper cover; the supporting plate is arranged in the shell; the radar sensor is fixedly connected with the supporting plate; the mounting box is fixedly connected with the supporting plate; the collector, the controller, the wireless communication device and the storage battery are fixedly arranged in the mounting box; the upper cover is provided with a lighting window; a transparent protective plate is arranged on the lighting window; the solar photovoltaic panel is fixedly arranged above the mounting box. The utility model discloses a concentrate controller and radar sensor and each component and set up in shell and upper cover, improved the protectiveness, simultaneously, with power supply, measurement and data acquisition integrated in the shell, the integrated level is high, small. The wireless transmission device can perform remote data transmission.

Description

Integrated radar water level gauge

Technical Field

The utility model belongs to the technical field of the open channel water level detection equipment, concretely relates to integral type radar fluviograph.

Background

China's water resource is deficient, and the open channel water resource occupies a fairly big proportion, and open channel water level monitoring data is extremely important data in the water conservancy information monitoring, and in prior art, the water level measurement is with principle modes such as ultrasonic wave, pressure type water level, radar, and the radar water level gauge is also called the water level radar, is the electronic equipment who utilizes electromagnetic wave to survey the target. The device is mainly used for water conservancy monitoring, sewage treatment, flood control early warning and the like. Compared with other technologies, the radar technology has the advantages of high stability, strong anti-interference capability and the like. However, the controller of the radar water level gauge is installed in a vertical rod mode, the controller is separated from the sensor, the integration level is low, and a plurality of accessories are provided; the sensor is exposed in the external environment and is easy to damage; and data transmission is carried out in a wired mode, and data cannot be transmitted remotely.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides an integral type radar water level gauge. The to-be-solved technical problem of the utility model is realized through following technical scheme:

an integrated radar level gauge comprising: the device comprises a shell, a supporting plate, a radar sensor, a mounting box, a collector, a controller, a wireless communication device, a solar photovoltaic panel, a storage battery and an upper cover;

the supporting plate is arranged in the shell and is detachably and fixedly connected with the shell;

the radar sensor is fixedly connected with the supporting plate;

the mounting box is positioned above the supporting plate and is fixedly connected with the supporting plate;

the collector is fixedly arranged in the mounting box and is electrically connected with the radar sensor;

the controller is fixedly arranged in the mounting box and is electrically connected with the radar sensor, the collector, the wireless communication device, the solar photovoltaic panel and the storage battery;

the wireless communication device is fixedly arranged in the mounting box;

the storage battery is fixedly arranged in the mounting box;

one end of the upper cover is hinged with one end of the shell, and a lighting window is formed in the upper cover; a transparent protective plate is arranged on the lighting window;

the solar photovoltaic panel is fixedly arranged above the mounting box and is positioned below the lighting window.

In an embodiment of the present invention, the housing includes: a housing and a mounting portion;

the mounting part is positioned above the shell and is provided with a wire passing through hole;

the supporting plate is arranged on the wire passing through hole;

the radar sensor is positioned below the mounting part;

one end of the upper cover is hinged with one end of the shell.

In one embodiment of the present invention, a level is provided on the edge of the supporting plate near the other end of the upper cover.

In one embodiment of the present invention, a plurality of mounting through holes are provided on the horizontal mounting surface of the supporting plate;

the installation through hole is connected with the installation part through a bolt.

In an embodiment of the present invention, the wireless communication apparatus includes: LoRa wireless module and 4G module.

The utility model has the advantages that:

the controller, the radar sensor and the elements are arranged in the shell and the upper cover in a centralized manner, so that the elements can be prevented from being exposed and damaged, the protection performance is improved, and the service life is prolonged; meanwhile, power supply, measurement and data acquisition are integrated in the shell, the integration level is high, the size is small, and the portable installation and use are convenient. The wireless transmission device can remotely transmit data, reduces line connection and is convenient for acquiring measurement data in real time.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of an integrated radar level gauge provided by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an integrated radar level gauge according to an embodiment of the present invention;

fig. 3 is a block diagram of an integrated radar level gauge according to an embodiment of the present invention.

Description of the reference numerals:

10-a housing; 11-a housing; 12-a mounting portion; 20-a supporting plate; 21-mounting a through hole; 22-mounting a window; 30-a radar sensor; 40-mounting a box; 41-a collector; 42-a controller; 43-solar photovoltaic panel; 44-a storage battery; 50-upper cover; 51-a lighting window; 52-transparent cover sheet; 60-a level; 70-LoRa wireless module; 80-4G module.

Detailed Description

The present invention will be described in further detail with reference to specific examples, but the present invention is not limited thereto.

Example one

Referring to fig. 1, 2 and 3, an integrated radar level gauge includes: the solar photovoltaic panel comprises a shell 10, a supporting plate 20, a radar sensor 30, a mounting box 40, a collector 41, a controller 42, a wireless communication device, a solar photovoltaic panel 43, a storage battery 44 and an upper cover 50. The supporting plate 20 is arranged in the shell 10, the supporting plate 20 is detachably and fixedly connected with the shell 10, and the supporting plate 20 is used for installing the radar sensor 30 and the installation box 40, so that the radar sensor 30 and the installation box 40 can be conveniently detached and maintained. The radar sensor 30 is fixedly connected to the support plate 20. The mounting box 40 is located above the supporting plate 20, and the mounting box 40 is detachably and fixedly connected with the supporting plate 20. Collector 41 is fixedly arranged in mounting box 40, and collector 41 is electrically connected with radar sensor 30.

The controller 42 is fixedly arranged in the mounting box 40, and the controller 42 is electrically connected with the radar sensor 30, the collector 41, the wireless communication device, the solar photovoltaic panel 43 and the storage battery 44. The wireless communication device is fixedly disposed within the mounting box 40. The battery 44 is fixedly disposed in the mounting case 40. The collector 41, the wireless communication device, and the storage battery 44 are collectively mounted in the mounting box 40. One end of the upper cover 50 is hinged with one end of the housing 10, the upper cover 50 is covered on the housing 10, and the upper cover 50 is provided with a lighting window 51. A transparent cover 52 is provided on the lighting window 51. The solar photovoltaic panel 43 is fixedly arranged above the mounting box 40, and the solar photovoltaic panel 43 is positioned below the light collecting window 51.

In this embodiment, the external sunlight irradiates the solar photovoltaic panel 43 through the light collecting window 51, the solar photovoltaic panel 43 charges the storage battery 44, and the storage battery 44 is used for supplying power to the collector 41, the wireless communication device, the controller 42, the radar sensor 30, the wireless communication device, and other related elements. Wherein, radar sensor 30 passes through signal transmission to collector 41 with the water level data of gathering, and collector 41 is with data transmission to controller 42, and controller 42 passes through wireless transmission device with data transmission to peripheral other floodgate accuse equipment and/or remote terminal in, realizes the wireless transmission of data, is convenient for acquire measured data in real time. The water level gauge of the embodiment integrates power supply, measurement and data acquisition in the shell 10, and has the advantages of high integration level, small volume and convenient carrying, installation and use. Meanwhile, each element can be prevented from being exposed and damaged, the protection performance is improved, and the service life is prolonged.

In one possible implementation, the radar sensor 30 is electrically connected to the collector 41 via a five-core wire, and the radar sensor 30 is electrically connected to the controller 42 via a 485 bus. The controller 42 also integrates a solar sub-controller.

In a feasible implementation mode, the water level meter adopts a low-blind-area radar technology, has the characteristics of high precision and good stability, supports flow rate calibration, and can directly and visually check the directly output water level flow data locally. Adopt controllable power mode to supply power during the power supply, supply power when each uses the electric element during operation, then do not supply power during non-operation, can reduce the consumption, adopt solar energy power supply simultaneously, further reduce the energy consumption, prolonged life.

Further, as shown in fig. 2, the housing 10 includes: a housing 11 and a mounting portion 12. The mounting part 12 is located above the housing 11, and the mounting part 12 is provided with a through hole. The support plate 20 is disposed on the wire passing through hole. The radar sensor 30 is located below the mounting portion 12. One end of the upper cover 50 is hinged to one end of the housing 11. In this embodiment, the support plate 20 is detachably and fixedly connected to the wire passing through hole, and a space for mounting the radar sensor 30 can be formed between the mounting portion 12 and the housing 11.

In a feasible implementation manner, the mounting window 22 is formed in the supporting plate 20, the line through hole is formed in the mounting portion 12, the supporting plate 20 can cover the line through hole, the mounting window 22 is located on the line through hole, the supporting plate 20 extends to the position below the line through hole and is fixedly connected with the radar sensor 30, the radar sensor 30 is located below the line through hole, the mounting box 40 is located at the position of the mounting window 22 and is located above the supporting plate 20, and a control element in the mounting box 40 can be connected with the radar sensor 30 through the mounting window 22 and the line through hole.

Further, as shown in fig. 1 and 2, a level 60 is provided on the edge of the tray 20 near the other end of the upper cover 50. The level gauge 60 is used to level the pallet 20, i.e. the leveling radar sensor 30.

Further, as shown in fig. 1 and 2, a plurality of mounting through holes 21 are provided on the horizontal mounting surface of the pallet 20. The mounting through-hole 21 is connected to the mounting portion 12 by a bolt. In this embodiment, the mounting portion 12 is provided with corresponding screw holes at positions corresponding to the mounting through holes 21. The support plate 20 can be leveled by bolts connected through the support plate 20 and the mounting through-holes 21.

Further, as shown in fig. 3, the wireless communication apparatus includes: LoRa wireless module 70 and 4G module 80. In this embodiment, Long Range Radio (Long distance Radio) wireless module is used for the water level gauge to carry out data communication and joint debugging with other gate control equipment in open channel, and 4G module 80 is used for carrying out data communication with remote terminal, and has reduced the interconnecting link, is applicable to the water level real-time detection of application scenes such as open channel or weir groove.

In one possible implementation, the other end of the housing 11 and the other end of the upper cover 50 are provided with cooperating catch structures. The locking structure can lock the upper cover 50 on the shell 11, so as to play a role in preventing burglary and enhance the safety. Wherein, the shell 10 and the upper cover 50 are made of stainless steel materials, and the strength is high.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. An integrated radar level gauge, comprising: the device comprises a shell (10), a supporting plate (20), a radar sensor (30), a mounting box (40), a collector (41), a controller (42), a wireless communication device, a solar photovoltaic panel (43), a storage battery (44) and an upper cover (50);

the supporting plate (20) is arranged in the shell (10) and is detachably and fixedly connected with the shell (10);

the radar sensor (30) is fixedly connected with the supporting plate (20);

the mounting box (40) is positioned above the supporting plate (20) and is fixedly connected with the supporting plate (20);

the collector (41) is fixedly arranged in the mounting box (40) and is electrically connected with the radar sensor (30);

the controller (42) is fixedly arranged in the mounting box (40) and is electrically connected with the radar sensor (30), the collector (41), the wireless communication device, the solar photovoltaic panel (43) and the storage battery (44);

the wireless communication device is fixedly arranged in the mounting box (40);

the storage battery (44) is fixedly arranged in the mounting box (40);

one end of the upper cover (50) is hinged with one end of the shell (10) and is provided with a lighting window (51); a transparent protective plate (52) is arranged on the lighting window (51);

the solar photovoltaic panel (43) is fixedly arranged above the mounting box (40) and is positioned below the lighting window (51).

2. An integrated radar level gauge according to claim 1, characterized in that said housing (10) comprises: a housing (11) and a mounting portion (12);

the mounting part (12) is positioned above the shell (11) and is provided with a through hole;

the supporting plate (20) is arranged on the wire passing through hole;

the radar sensor (30) is positioned below the mounting part (12);

and one end of the upper cover (50) is hinged with one end of the shell (11).

3. An integrated radar level gauge according to claim 2, wherein a level gauge (60) is provided on the rim of the supporting plate (20) near the other end of the upper cover (50).

4. An integrated radar level gauge according to claim 3, wherein a plurality of mounting through holes (21) are provided on the horizontal mounting surface of said supporting plate (20);

the mounting through hole (21) is connected with the mounting part (12) through a bolt.

5. The integrated radar level gauge according to claim 4, wherein said wireless communication means comprises: a LoRa wireless module (70) and a 4G module (80).