Intelligent greenhouse gas flux full-automatic monitor

Abstract

The application relates to the technical field of greenhouse gas monitoring equipment, in particular to an intelligent greenhouse gas flux full-automatic monitor, which comprises a control base, a central shaft fixedly connected to the upper portion of the control base, a folding mechanical arm movably connected to one side of the central shaft, and a connecting rod rotatably connected to one end of the folding mechanical arm; a supporting rotating roller is installed on a folding support, and the folding support is rotatably installed on the outer side of a breathing chamber; the beneficial effects are that the connecting arm is rotatably installed on the folding mechanical arm, the folding and unfolding of the connecting arm are driven by an adjusting assembly, the breathing chamber is installed at one end of the folding mechanical arm, the folding support in the shape of a V letter is installed on the outer side of the breathing chamber, the supporting rotating roller is arranged on the folding support, the folding mechanical arm can place the folding support on the ground to bear the breathing chamber when the folding mechanical arm is unfolded, the breathing chamber can be smoothly moved, the breathing chamber is prevented from being suspended to cause the center of gravity of the whole equipment to deviate and cause the equipment to fall over.

Description

TECHNICAL FIELD

[0001] The present application relates to greenhouse gas monitoring equipment technical field, specifically to intelligent greenhouse gas flux full-automatic monitor. BACKGROUND

[0002] The soil greenhouse gas flux long-term monitoring equipment or system is basically composed of a greenhouse gas analyzer, a multi-channel gas path conversion system, a long-term respiration chamber and auxiliary pipelines.

[0003] In the prior art, after the monitoring equipment of greenhouse gas flux is moved to the preset place, the respiration chamber needs to be unfolded and covered on the specified soil area, in this process, the respiration chamber gradually moves away from the monitoring equipment, the center of gravity of the whole monitoring equipment is offset, and the monitoring equipment is prone to fall. Therefore, the intelligent greenhouse gas flux full-automatic monitor is proposed to solve the above problems. SUMMARY

[0004] The present application aims to provide an intelligent greenhouse gas flux full-automatic monitor to solve the problem that the center of gravity of the whole monitoring equipment is offset and the monitoring equipment is prone to fall during the process of unfolding the respiration chamber and moving to the specified soil area in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an intelligent greenhouse gas flux full-automatic monitor, comprising:

[0006] A control base, the upper part of the control base is fixedly connected with a central shaft, one side of the central shaft is movably connected with a folding mechanical arm, one end of the folding mechanical arm is rotatably connected with a connecting rod, the lower end of the connecting rod is provided with a respiration chamber, the upper end of the central shaft is installed with a solar cell panel, a driving camera and a weather sensor; and

[0007] A folding support, the folding support is in the shape of an open downward "V", a supporting roller is installed on the folding support, and the folding support is rotatably installed on the outside of the respiration chamber.

[0008] Preferably, two electric rotators are rotatably installed on the upper end of the central shaft, the solar cell panel and the driving camera are fixedly connected with the two electric rotators respectively, and the lower end of the control base is provided with a roller.

[0009] Preferably, the folding support comprises two symmetrically distributed L-shaped frames, the supporting roller is rotatably installed in the middle part of the folding support, the end part of the L-shaped frame is fixedly provided with a rotary connecting ring, a connecting shaft is movably and penetratively arranged in the middle part of the rotary connecting ring, and one end of the connecting shaft is fixedly connected with the middle surface of the respiration chamber.

[0010] Preferably, the surface of the end of the U-shaped frame is rotatably provided with a connecting sleeve ring, first air cylinders are arranged between two adjacent connecting sleeve rings, and the two ends of the first air cylinders are fixedly connected with the two connecting sleeve rings respectively.

[0011] Preferably, the lower end of the connecting rod is fixedly connected with a spherical hinge, the spherical hinge is rotatably arranged at the upper end of the breathing chamber, and the other end of the folding mechanical arm is rotatably arranged with a connecting arm.

[0012] Preferably, the lower outer side of the central shaft is provided with an adjusting assembly, the adjusting assembly comprises a second air cylinder, the upper and lower ends of the second air cylinder are fixedly connected with connecting blocks, the side surfaces of the two connecting blocks are fixedly connected with sliding sleeve rings and rotating rings respectively, and the sliding sleeve rings and the rotating rings are movably sleeved on the outer side of the central shaft.

[0013] Preferably, the outer side walls of the sliding sleeve rings and the rotating rings are fixedly connected with connecting tables, the other end of the folding mechanical arm and the upper end of the connecting arm are rotatably connected with the two connecting tables through pin shafts respectively, the lower end of the outer side wall of the central shaft is provided with an annular groove, and the inner side wall of the rotating ring is fixedly provided with an annular inner flange rotatably connected with the annular groove.

[0014] Preferably, the lower end of the rotating ring is fixedly sleeved with a transmission gear ring, the outer side of the transmission gear ring is meshingly provided with a driving gear rotatably driven by a driving motor, and the driving motor is fixedly arranged on the upper surface of the control base.

[0015] Preferably, the upper surface of the control base is fixedly provided with a waterproof cover, the transmission gear ring, the driving gear and the driving motor are located in the inner cavity of the waterproof cover, and the lower end of the rotating ring is rotatably connected with the waterproof cover and is provided with a sealing gasket at the abutting connection position.

[0016] Preferably, the folding mechanical arm is in the shape of a "W", and the folding mechanical arm is driven to fold or unfold by a hydraulic system.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] The present application is characterized in that the connecting arm is rotatably arranged on the folding mechanical arm, the folding and unfolding of the connecting arm are driven by the adjusting assembly, the breathing chamber is arranged at one end of the folding mechanical arm, the folding support in the shape of a "V" is arranged on the outer side of the breathing chamber, and the supporting rotating roller is arranged on the folding support, when the adjusting assembly is contracted to drive the connecting arm to unfold, the folding mechanical arm is unfolded to enable the folding support to be placed on the ground to support the breathing chamber, and under the premise of ensuring the smooth movement of the breathing chamber, the breathing chamber is prevented from being suspended to cause the center of gravity of the whole device to deviate and result in tilting. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1It is a three-dimensional schematic view of the overall structure of the application;

[0020] Figure 2 It is a three-dimensional schematic view of the central shaft structure of the application;

[0021] Figure 3 It is a three-dimensional schematic view of the adjusting assembly structure of the application;

[0022] Figure 4 It is a three-dimensional schematic view of the folding mechanical arm structure of the application;

[0023] Figure 5 It is a three-dimensional schematic view of the folding mechanical arm structure of the application; Figure 4 It is an enlarged schematic view of the structure at A in the application.

[0024] In the figure: 1, control base; 2, central shaft; 3, folding mechanical arm; 4, connecting rod; 41, spherical hinge; 5, breathing chamber; 6, folding support; 61, U-shaped frame; 62, rotating connecting ring; 63, connecting shaft; 64, connecting sleeve ring; 65, first cylinder; 7, supporting roller; 8, solar panel; 9, driving camera; 10, weather sensor; 11, roller; 12, connecting arm; 13, adjusting assembly; 14, second cylinder; 15, connecting block; 16, sliding sleeve ring; 17, rotating ring; 18, connecting table; 19, annular groove; 20, annular inner flange; 21, transmission gear ring; 22, driving gear; 23, driving motor; 24, waterproof housing; 25, electric rotator. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme of the application clear, complete and the advantages more clear and obvious, the embodiments of the application are further described in detail below with reference to the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the application, not all embodiments, and are only used to explain the embodiments of the application, and do not limit the embodiments of the application. All other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0026] In the description of the application, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the application. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are presented to provide a thorough understanding of the embodiments. However, it is obvious to those skilled in the art that the embodiments can not be limited to these specific details in practice. In some examples, well-known methods and structures are not described in detail to avoid unnecessarily complicating the embodiments. In addition, all embodiments can be used in combination with each other.

[0029] Please refer to Figures 1 to 5 The present application provides a technical solution:

[0030] Embodiment one

[0031] The intelligent greenhouse gas flux full-automatic monitor comprises a control base 1 and a folding support 6.

[0032] Specifically, a central shaft 2 is fixedly connected to the upper part of the control base 1, and a folding mechanical arm 3 is movably connected to one side of the central shaft 2. The folding mechanical arm 3 is a known technology, and can be unfolded or folded by itself to realize telescopic movement. One end of the folding mechanical arm 3 is rotatably connected to a connecting rod 4, and the lower end of the connecting rod 4 is provided with a breathing chamber 5. When the folding mechanical arm 3 is unfolded, the breathing chamber 5 is moved to cover the soil surface of the designated area. A solar panel 8, a driving camera 9 and a weather sensor 10 are installed at the upper end of the central shaft 2. The solar panel 8 is used to receive solar energy, and the solar energy is converted into electrical energy by an inverter and stored. The driving camera 9 is used to monitor the road conditions in the forward direction of the device, and the weather sensor 10 is used to monitor the environment around the device.

[0033] Secondly, the folding support 6 is in the shape of a "V" with the opening downward, and a supporting roller 7 is installed on the folding support 6. The folding support 6 is rotatably installed on the outside of the breathing chamber 5, as shown in Figure 4As shown, the folding support 6 can support the breathing chamber 5, when the breathing chamber 5 moves with the unfolding of the folding mechanical arm 3, the supporting roller 7 on the folding support 6 is in contact with the ground, on the one hand, the friction force received by the device when unfolding is reduced, on the other hand, the support of the breathing chamber 5 can avoid the center of gravity of the whole device from being offset when the breathing chamber 5 is suspended, thereby causing the device to fall.

[0034] Embodiment two

[0035] On the basis of embodiment one, in order to facilitate the overall movement of the device, the application also has two electric rotators 25 rotatably installed at the upper end of the central shaft 2, the solar panel 8 and the driving camera 9 are fixedly connected with the two electric rotators 25 respectively, the electric rotator 25 is driven to rotate by electricity, so as to adjust the position of the solar panel 8 and the driving camera 9, the lower end of the base 1 is provided with a roller 11, so as to facilitate the overall movement of the device.

[0036] Embodiment three

[0037] On the basis of embodiment two, in order to ensure that the folding support 6 can support the breathing chamber 5, the folding support 6 of the application comprises two symmetrically distributed U-shaped frames 61, the supporting roller 7 is rotatably installed in the middle of the folding support 6, the end of the U-shaped frame 61 is fixedly provided with a rotary connecting ring 62, the middle of the rotary connecting ring 62 is movably penetrated by a connecting shaft 63, one end of the connecting shaft 63 is fixedly connected with the middle surface of the breathing chamber 5, so that the two U-shaped frames 61 can rotate, when the included angle between the two U-shaped frames 61 decreases, the supporting roller 7 can be grounded and support the breathing chamber 5, so that the breathing chamber 5 is suspended, when the included angle between the two U-shaped frames 61 increases, the breathing chamber 5 gradually descends until the end surface of the breathing chamber 5 is in contact with the ground, the breathing chamber 5 can cover the soil surface under the action of gravity, so as to extract air from the soil and monitor the gas flux, the breathing chamber 5 is a known technology, which will not be described here.

[0038] In addition, the connecting sleeve ring 64 is rotatably installed on the surface of the end of the U-shaped frame 61, the first air cylinder 65 is arranged between the adjacent two connecting sleeve rings 64, and the two ends of the first air cylinder 65 are fixedly connected with the two connecting sleeve rings 64 respectively, the first air cylinder 65 is used to drive the U-shaped frame 61 to rotate when working, so as to change the included angle between the two U-shaped frames 61.

[0039] Embodiment four

[0040] On the basis of embodiment three, in order to ensure that the breathing chamber 5 can cover on the inclined ground, the application also has a ball joint 41 fixedly connected at the lower end of the connecting rod 4, the ball joint 41 is rotatably installed at the upper end of the breathing chamber 5, the setting of the ball joint 41 ensures that the breathing chamber 5 can rotate at the lower end of the connecting rod 4, and ensures that the breathing chamber 5 can also be used on the inclined ground, and the other end of the folding mechanical arm 3 is rotatably installed with a connecting arm 12, the connecting arm 12 is used to drive the folding mechanical arm 3 to rotate in the vertical direction.

[0041] Embodiment five

[0042] On the basis of embodiment four, in order to drive the folding mechanical arm 3 to rotate, the application also has an adjusting assembly 13 arranged on the outer side of the lower part of the center shaft 2, the adjusting assembly 13 includes a second air cylinder 14, the upper and lower ends of the second air cylinder 14 are fixedly connected with connecting blocks 15, the side surfaces of the two connecting blocks 15 are respectively fixedly connected with a sliding sleeve ring 16 and a rotating ring 17, the sliding sleeve ring 16 and the rotating ring 17 are movably sleeved on the outer side of the center shaft 2, and the second air cylinder 14 is used to adjust the distance between the sliding sleeve ring 16 and the rotating ring 17 when working.

[0043] Secondly, the outer side walls of the sliding sleeve ring 16 and the rotating ring 17 are fixedly connected with connecting tables 18, the other end of the folding mechanical arm 3 and the upper end of the connecting arm 12 are respectively rotatably connected with the two connecting tables 18 through pin shafts, so that the included angle between the connecting arm 12 and one end of the folding mechanical arm 3 can be adjusted when the second air cylinder 14 is extended or retracted, the lower end of the outer side wall of the center shaft 2 is provided with an annular groove 19, the inner side wall of the rotating ring 17 is fixedly provided with an annular inner flange 20 rotatably connected with the annular groove 19, and the cooperation of the annular groove 19 and the annular inner flange 20 ensures that the rotating ring 17 can only rotate, but cannot slide up and down along the length direction of the center shaft 2, that is, when the second air cylinder 14 is extended or retracted, the sliding sleeve ring 16 will slide up and down along the length direction of the center shaft 2, so as to drive the upper end of the connecting arm 12 to slide, and when the second air cylinder 14 is retracted, the connecting arm 12 rotates and can drive the folding mechanical arm 3 to rotate, so that the breathing chamber 5 can be close to the ground until the breathing chamber 5 covers on the ground.

[0044] Embodiment six

[0045] On the basis of embodiment five, in order to adjust the orientation of the folding mechanical arm 3, the application also has a transmission gear ring 21 sleeved on the outside of the lower end of the rotating ring 17, the outside of the transmission gear ring 21 is engaged with a driving gear 22 driven by a driving motor 23, the driving motor 23 is fixedly installed on the upper surface of the control base 1, and the driving motor 23 can drive the rotating ring 17 to rotate through the meshing transmission between the driving gear 22 and the transmission gear ring 21 when working, so as to change the orientation of the folding mechanical arm 3, so as to ensure that the breathing chamber 5 can cover the specified position.

[0046] In addition, a waterproof shell 24 is fixedly arranged on the upper surface of the control base 1, the transmission gear ring 21, the driving gear 22 and the driving motor 23 are located in the inner cavity of the waterproof shell 24, the lower end of the rotating ring 17 is rotatably connected with the waterproof shell 24 and a sealing gasket is arranged at the abutting connection part, and the waterproof shell 24 is used for waterproof and dustproof protection of the transmission gear ring 21, the driving gear 22 and the driving motor 23.

[0047] Embodiment seven

[0048] On the basis of embodiment six, in order to ensure that the folding mechanical arm 3 can be folded and stored, the application also has the folding mechanical arm 3 in the shape of “W”, and the folding mechanical arm 3 is driven to fold or unfold by a hydraulic system.

[0049] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A full-automatic monitoring instrument for greenhouse gas flux, characterized in that: Include: ​ The control base (1), the upper part of the control base (1) is fixedly connected with the center shaft (2), one side of the center shaft (2) is movably connected with the folding mechanical arm (3), one end of the folding mechanical arm (3) is rotatably connected with the connecting rod (4), the lower end of the connecting rod (4) is provided with the breathing chamber (5), the upper end of the center shaft (2) is installed with solar cell panel (8), driving camera (9) and weather sensor (10); And The folding support (6) is in the shape of "V” opening downward, the folding support (6) is installed with support roller (7), the folding support (6) is rotatably installed on the outside of the breathing chamber (5); The folding support (6) includes two symmetrical distribution of the shape of the frame (61), the support roller (7) is rotatably installed in the middle of the folding support (6), the end of the shape of the frame (61) is fixedly provided with the rotary connecting ring (62), the middle of the rotary connecting ring (62) is movably provided with the connecting shaft (63), one end of the connecting shaft (63) is fixedly connected with the middle surface of the breathing chamber (5); The surface of the end of the shape of the frame (61) is rotatably installed with the connecting sleeve ring (64), the first cylinder (65) is arranged between the adjacent two connecting sleeve rings (64), and the two ends of the first cylinder (65) are respectively fixedly connected with the two connecting sleeve rings (64), the first cylinder (65) is used for driving the shape of the frame (61) to rotate when working; The lower end of the connecting rod (4) is fixedly connected with the ball hinge (41), the ball hinge (41) is rotatably installed on the upper end of the breathing chamber (5), the other end of the folding mechanical arm (3) is rotatably installed with the connecting arm (12); The connecting arm (12) is rotatably installed on the folding mechanical arm (3), the folding and unfolding of the connecting arm (12) is driven by the adjusting assembly (13), when the adjusting assembly (13) is contracted to drive the connecting arm (12) to unfold, the folding mechanical arm (3) is unfolded again, and the folding support (6) can be placed on the ground to bear the weight of the breathing chamber (5); When the breathing chamber (5) moves with the unfolding of the folding mechanical arm (3), the support roller (7) on the folding support (6) contacts the ground; When the included angle between the two shape of the frame (61) becomes larger, the breathing chamber (5) gradually descends until the end surface of the breathing chamber 5 is attached to the ground. 2.The intelligent greenhouse gas flux full-automatic monitor according to claim 1, characterized in that: The upper end of the center shaft (2) is rotatably installed with two electric rotators (25), the solar cell panel (8) and the driving camera (9) are fixedly connected with the two electric rotators (25) respectively, the lower end of the control base (1) is provided with the roller (11). 3.The intelligent greenhouse gas flux full-automatic monitor according to claim 2, characterized in that: The lower part of the center shaft (2) is provided with the adjusting assembly (13), the adjusting assembly (13) includes the second cylinder (14), the upper and lower ends of the second cylinder (14) are fixedly connected with the connecting block (15), the side surfaces of the two connecting blocks (15) are respectively fixedly connected with the sliding sleeve ring (16) and the rotating ring (17), the sliding sleeve ring (16) and the rotating ring (17) are movably sleeved on the outside of the center shaft (2). 4.The intelligent greenhouse gas flux full-automatic monitor according to claim 3, characterized in that: The outer side wall of the sliding collar (16) and the rotating ring (17) is fixedly connected with a connecting table (18), the other end of the folding mechanical arm (3) and the upper end of the connecting arm (12) are respectively rotatably connected with the two connecting tables (18) through pin shafts, and the outer side wall of the central shaft (2) is provided with an annular recess (19) at the lower end. 5.The intelligent greenhouse gas flux full-automatic monitor according to claim 4, characterized in that: The outer side of the lower end of the rotating ring (17) is fixedly sleeved with a transmission gear ring (21), the outer side of the transmission gear ring (21) is provided with a driving gear (22) rotatably driven by a driving motor (23), and the driving motor (23) is fixedly installed on the upper surface of the control base (1). 6.The intelligent greenhouse gas flux full-automatic monitor according to claim 5, characterized in that: The upper surface of the control base (1) is fixedly provided with a waterproof cover (24), the transmission gear ring (21), the driving gear (22) and the driving motor (23) are located in the inner cavity of the waterproof cover (24), the lower end of the rotating ring (17) is rotatably connected with the waterproof cover (24) and is provided with a sealing gasket at the abutting connection. 7.The intelligent greenhouse gas flux full-automatic monitor according to claim 6, characterized in that: The folding mechanical arm (3) is in the shape of "W", and the folding mechanical arm (3) is driven to fold or unfold by a hydraulic system.

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