Industrial and agricultural production environment data acquisition device based on NB-IoT technology

Abstract

The utility model relates to the technical field of industrial and agricultural production environment data acquisition, in particular to an industrial and agricultural production environment data acquisition device based on an NB-I oT technology, which comprises a supporting tripod and an environment data acquisition unit, and an acquisition camera is arranged at the top of the environment data acquisition unit. A collector lifting mechanism is arranged at the top of the supporting tripod, and signal antenna adjusting mechanisms are arranged on the left side and the right side of the environment data collector, the height of the environment data collector can be adjusted, the data collecting range of the collecting camera is wider, and the signal searching range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and agricultural production environment data collection, and specifically to an industrial and agricultural production environment data collection device based on NB-IoT technology. Background Art

[0002] NB-IoT is an emerging technology in the IoT field, supporting cellular data connections of low-power devices in wide area networks, also known as low-power wide area networks. NB-IoT supports efficient connections of devices with long standby time and high network connection requirements. It is said that the battery life of NB-IoT devices can be increased by at least 10 years, while also providing very comprehensive indoor cellular data connection coverage.

[0003] At present, industrial and agricultural production environment data collection devices based on NB-IoT technology have begun to be gradually popularized and applied across the country under the promotion of the government and the market. However, the existing industrial and agricultural production environment data collection devices are not convenient for adjusting the height, and their signal antenna fixed structure design cannot expand the signal search range under the premise of poor wide area network signal, reducing the practicality of the data collector.

[0004] Therefore, it is particularly important to design an industrial and agricultural production environment data acquisition device based on NB-IoT technology to change the above technical defects and improve the overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial and agricultural production environment data collection device based on NB-IoT technology to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An industrial and agricultural production environment data collection device based on NB-IoT technology, comprising a supporting tripod and an environment data collector, wherein a collection camera is arranged on the top of the environment data collector, a collector lifting mechanism is arranged on the top of the supporting tripod, and signal antenna adjustment mechanisms are arranged on both sides of the environment data collector;

[0008] The collector lifting mechanism comprises a vertical bracket installed on the top of the supporting tripod, a forward and reverse motor is installed at the bottom of the vertical bracket, the forward and reverse motor runs through the interior of the vertical bracket and is connected to a rotating screw, the left and right sides of the vertical bracket are provided with slide rails extending along the height direction of the vertical bracket, the outer side of the slide rail is slidably connected to a sliding seat, the outer side of the rotating screw is threadedly connected to a threaded seat, and the top of the threaded seat is provided with a fixed bottom plate;

[0009] Folding brackets are provided on both sides of the signal antenna adjustment mechanism, a rotating motor is installed on the front of the folding bracket, a shaft is rotatably provided on the front of the folding bracket and on the right side of the rotating motor, the output end of the rotating motor and the front end of the shaft are sleeved with mutually meshing gears, an outer rod sleeve is fixed to the outer edge of the gear on the shaft, an inner rod piece is slidably connected to the inside of the outer rod sleeve, an electric telescopic rod is provided at the bottom of the outer rod sleeve, the driving end of the electric telescopic rod is connected to the inner rod piece, and a signal antenna is provided on the top of the inner rod piece.

[0010] As a preferred solution of the utility model, the bottom of the vertical bracket is fixedly connected to the top of the supporting tripod by bolts, the top of the supporting tripod is provided with a groove inwardly, and the forward and reverse motor is embedded in the groove.

[0011] As a preferred solution of the utility model, the bottom end of the rotating screw is rotatably connected to the bottom of the inner side of the vertical bracket through a bearing seat.

[0012] As a preferred solution of the utility model, support rods are provided on both the left and right sides of the threaded seat, wherein one end of the support rod passes through the side wall of the vertical bracket and is connected to the sliding seat.

[0013] As a preferred solution of the utility model, a control switch is provided on the front side of the fixed base plate, wherein the control switch is respectively connected to the environmental data collector, the forward and reverse motors, the rotating motor and the electric telescopic rod through wires, and the connection method is electrical connection; the environmental data collector is respectively connected to the signal antenna and the collection camera through wires, and the connection method is electrical connection.

[0014] As a preferred solution of the present utility model, the environmental data collector is installed on the top of a fixed base plate, and an NB-IoT module is installed inside the environmental data collector.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting up an industrial and agricultural production environment data acquisition device based on NB-IoT technology, the height of the environmental data collector can be adjusted, so that the data collection range of the collection camera is wider, and the signal search range is also larger.

[0017] 2. In the utility model, an industrial and agricultural production environment data acquisition device based on NB-IoT technology is set up, and the signal antenna is changed from a fixed structure design to an adjustable structure design. Under the premise of poor wide area network signal, the range of signal search can be expanded, thereby improving the practicability of the data collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural diagram of the lifting mechanism of the collector of the utility model;

[0020] Figure 3 This is a structural diagram of the signal antenna adjustment mechanism of the utility model.

[0021] In the figure: 1. Support tripod; 2. Environmental data collector; 201. Collection camera; 3. Collector lifting mechanism; 301. Vertical bracket; 302. Forward and reverse motor; 303. Rotating screw; 304. Slide rail; 305. Sliding seat; 306. Threaded seat; 307. Fixed bottom plate; 4. Signal antenna adjustment mechanism; 401. Folding bracket; 402. Rotating motor; 403. Shaft; 404. Gear; 405. Outer rod sleeve; 406. Inner rod piece; 407. Electric telescopic rod; 408. Signal antenna. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] An industrial and agricultural production environment data collection device based on NB-IoT technology includes a supporting tripod 1 and an environment data collector 2, a collection camera 201 is arranged on the top of the environment data collector 2, a collector lifting mechanism 3 is arranged on the top of the supporting tripod 1, and signal antenna adjustment mechanisms 4 are arranged on the left and right sides of the environment data collector 2.

[0025] In this embodiment, please refer to Figure 2 The collector lifting mechanism 3 includes a vertical bracket 301 installed on the top of the supporting tripod 1, a forward and reverse motor 302 is installed at the bottom of the vertical bracket 301, the forward and reverse motor 302 runs through the interior of the vertical bracket 301 and is connected to a rotating screw 303, and the left and right sides of the vertical bracket 301 are provided with slide rails 304 extending along the height direction of the vertical bracket 301, and the outer side of the slide rail 304 is slidably connected with a sliding seat 305, and the outer side of the rotating screw 303 is threadedly connected with a threaded seat 306, and the top of the threaded seat 306 is provided with a fixed bottom plate 307;

[0026] The bottom of the vertical bracket 301 is fixedly connected to the top of the supporting tripod 1 by bolts, and a groove is opened inwardly at the top of the supporting tripod 1, and the forward and reverse motor 302 is embedded in the groove. The bottom end of the rotating screw 303 is rotatably connected to the bottom of the inner side of the vertical bracket 301 through the bearing seat, and support rods are arranged on the left and right sides of the threaded seat 306, wherein one end of the support rod passes through the side wall of the vertical bracket 301 and is connected to the sliding seat 305, and a control switch is arranged on the front side of the fixed base plate 307, wherein the control switch is respectively connected to the environmental data collector 2 and the forward and reverse motor 302 by wires, and the connection method is electrical connection, and the environmental data collector 2 is installed on the top of the fixed base plate 307, and an NB-IoT module is installed inside the environmental data collector 2.

[0027] In this embodiment, please refer to Figure 3 , the left and right sides of the signal antenna adjustment mechanism 4 are both provided with a folding bracket 401, a rotating motor 402 is installed on the front of the folding bracket 401, and a shaft rod 403 is rotatably provided on the front of the folding bracket 401 and located on the right side of the rotating motor 402, the output end of the rotating motor 402 and the front end of the shaft rod 403 are sleeved with mutually meshing gears 404, an outer rod sleeve 405 is fixed to the outer edge of the gear 404 on the shaft rod 403, an inner rod piece 406 is slidably connected inside the outer rod sleeve 405, an electric telescopic rod 407 is provided at the bottom of the outer rod sleeve 405, the driving end of the electric telescopic rod 407 is connected to the inner rod piece 406, and a signal antenna 408 is provided on the top of the inner rod piece 406;

[0028] The control switch is connected to the rotating motor 402 and the electric telescopic rod 407 through wires, and the connection method is electrical connection. The environmental data collector 2 is connected to the signal antenna 408 and the collection camera 201 through wires, and the connection method is electrical connection.

[0029] The working process of the utility model is as follows: when using the industrial and agricultural production environment data acquisition device, the supporting tripod 1 is fixedly installed at the acquisition point, and then the environment data collector 2 is installed on the fixed base plate 307, and the forward and reverse motors 302 are started to drive the rotation of the rotating screw 303, so that the threaded seat 306 moves in threaded cooperation, and the threaded seat 306 moves slowly upward and downward under the sliding cooperation of the slide rail 304 and the sliding seat 305, thereby driving the movement of the fixed base plate 307, so that the environment data collector 2 can move up and down, so that the acquisition camera 201 can collect data in a wider range, and it is also convenient to find a larger range of signals; under the premise that the wide area network signal is not good, the rotating motor 402 can be started to drive the two sets of gears 404 to engage with each other, thereby driving the change of the up and down angles of the signal antenna 408 during the rotation of the gear 404, and at the same time, under the drive of the electric telescopic rod 407, the inner rod piece 406 can be driven to extend and contract inside the outer rod sleeve 405, so that the detection distance of the signal antenna 408 is farther, which can expand the range of signal search and improve the practicality of the data collector.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial and agricultural production environment data collection device based on NB-IoT technology, comprising a supporting tripod (1) and an environment data collector (2), Features: A collection camera (201) is arranged on the top of the environmental data collector (2), a collector lifting mechanism (3) is arranged on the top of the supporting tripod (1), and signal antenna adjustment mechanisms (4) are arranged on both the left and right sides of the environmental data collector (2); The collector lifting mechanism (3) comprises a vertical support (301) installed on the top of the supporting tripod (1), a forward and reverse motor (302) is installed at the bottom of the vertical support (301), the forward and reverse motor (302) passes through the interior of the vertical support (301) and is connected to a rotating screw (303), and the left and right sides of the vertical support (301) are both provided with slide rails (304) extending along the height direction of the vertical support (301), the outer side of the slide rail (304) is slidably connected to a sliding seat (305), the outer side of the rotating screw (303) is threadedly connected to a threaded seat (306), and the top of the threaded seat (306) is provided with a fixed bottom plate (307); The signal antenna adjustment mechanism (4) is provided with a folding bracket (401) on both the left and right sides, a rotating motor (402) is installed on the front of the folding bracket (401), a shaft (403) is rotatably provided on the front of the folding bracket (401) and located on the right side of the rotating motor (402), the output end of the rotating motor (402) and the front end of the shaft (403) are both sleeved with mutually meshing gears (404), an outer rod sleeve (405) is fixed to the outer edge of the gear (404) located on the shaft (403), the inner part of the outer rod sleeve (405) is slidably connected with an inner rod piece (406), an electric telescopic rod (407) is provided at the bottom of the outer rod sleeve (405), the driving end of the electric telescopic rod (407) is connected to the inner rod piece (406), and a signal antenna (408) is provided on the top of the inner rod piece (406).

2. According to claim 1, an industrial and agricultural production environment data acquisition device based on NB-IoT technology, Features: The bottom of the vertical support (301) is fixedly connected to the top of the supporting tripod (1) by means of bolts; the top of the supporting tripod (1) is provided with a groove inwardly, and the forward and reverse motor (302) is embedded in the groove.

3. According to claim 1, an industrial and agricultural production environment data acquisition device based on NB-IoT technology, Features: The bottom end of the rotating screw rod (303) is rotatably connected to the bottom of the inner side of the vertical bracket (301) via a bearing seat.

4. According to claim 1, an industrial and agricultural production environment data acquisition device based on NB-IoT technology, Features: Support rods are provided on both the left and right sides of the threaded seat (306), wherein one end of the support rod passes through the side wall of the vertical bracket (301) and is connected to the sliding seat (305).

5. According to claim 1, an industrial and agricultural production environment data acquisition device based on NB-IoT technology, Features: A control switch is provided on the front side of the fixed base plate (307), wherein the control switch is respectively connected to the environmental data collector (2), the forward and reverse motor (302), the rotating motor (402) and the electric telescopic rod (407) via wires, and the connection method is electrical connection; the environmental data collector (2) is respectively connected to the signal antenna (408) and the acquisition camera (201) via wires, and the connection method is electrical connection.

6. The industrial and agricultural production environment data acquisition device based on NB-IoT technology according to claim 1, Features: The environmental data collector (2) is installed on the top of the fixed base plate (307), and a NB-IoT module is installed inside the environmental data collector (2).

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