Greenhouse environment automatic early warning device

Abstract

The utility model discloses an automatic early warning device for greenhouse environment, which relates to the technical field of environment monitoring and comprises a bottom plate, the top of the bottom plate is fixedly connected with a protective shell, the top of the protective shell is in contact connection with a monitoring box, and the right side of the inner bottom wall of the monitoring box is fixedly provided with a monitor. A storage battery is fixedly installed on the right side of the inner bottom wall of the monitoring box, alarms are fixedly installed on the front side and the rear side of the top of the monitoring box, a filtering mechanism is arranged on the monitoring box, an adjusting mechanism is arranged on the top of the bottom plate, and the filtering mechanism comprises a first motor fixedly installed in the middle of the front face of the monitoring box. According to the automatic early warning device for the greenhouse environment, the effect of filtering dust in air is achieved, so that the dust in the air is prevented from entering the monitoring box to affect normal work of the monitor, the detection precision of the monitor is further improved, meanwhile, the filter plate is convenient to clean, and the filtering effect of the filter plate is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental monitoring technical field, especially a kind of greenhouse environment automatic early warning device. BACKGROUND

[0002] Greenhouse environment automatic early warning device is a device for monitoring and early warning greenhouse environment parameter anomaly, which can help users to find problems in time and take measures to protect the growth and production of greenhouse crops.

[0003] Chinese patent document CN216383254U discloses an environmental automatic monitoring and early warning device, which comprises a support rod and a monitor. The bottom end of the support rod is connected with a grounding pad, which is attached to the ground. The top end of the support rod is connected with a mounting seat, in which the monitor is installed. The front end face of the mounting seat is also provided with an audible and visual alarm. The outer wall of the support rod is provided with a reinforcing sleeve. The lower surface of the reinforcing sleeve is connected with three groups of telescopic struts. The bottom ends of the three groups of telescopic struts are attached to the ground, and they are arranged in a reinforcing sleeve annular array. This design can reinforce the connection of the environmental monitoring and early warning device from multiple directions, prevent the device from toppling over in strong wind weather, and improve the stability of use. Moreover, the environmental automatic monitoring and early warning device is easy to disassemble, which facilitates subsequent separate transportation and carrying, and has good practicality.

[0004] The existing technology has the following problems:

[0005] The environmental monitoring and early warning device is directly exposed to the air during use, which causes a large amount of dust to adhere to the surface of the device after a certain period of use, affecting the subsequent detection data. INVENTION CONTENTS

[0006] The utility model provides a kind of greenhouse environment automatic early warning device to solve the problems raised in the above background technology.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme:

[0008] A greenhouse environment automatic early warning device comprises a bottom plate, a protective shell fixedly connected to the top of the bottom plate, a monitoring box contact-connected to the top of the protective shell, a monitor fixedly installed on the right side of the inner bottom wall of the monitoring box, a storage battery fixedly installed on the right side of the inner bottom wall of the monitoring box, alarm devices fixedly installed on the front and rear sides of the top of the monitoring box, a filtering mechanism arranged on the monitoring box, and an adjusting mechanism arranged on the top of the bottom plate.

[0009] The filtering mechanism comprises a first motor fixedly installed in the middle of the front face of the monitoring box, a first bevel gear fixedly connected to the output shaft of the first motor, and a support plate fixedly connected to the left side of the inner bottom wall of the monitoring box.

[0010] The adjusting mechanism comprises two connecting plates fixedly connected with the top of the bottom plate, a second motor fixedly installed on the left side of the left connecting plate, and a worm fixedly connected with the output shaft of the second motor.

[0011] Preferably, a rotating rod is rotatably connected to the middle of the support plate, a fan is fixedly connected to the left side of the rotating rod, a second bevel gear is fixedly connected to the right side of the rotating rod, the outer side of the first bevel gear is engaged with the outer side of the second bevel gear, filter plates are fixedly connected to the left and right sides of the monitoring box, and a cleaning assembly is arranged on the rotating rod.

[0012] Preferably, the cleaning assembly comprises a first pulley fixedly connected to the right outer side of the rotating rod, positioning plates are fixedly connected to the left and right sides of the top of the monitoring box, movable rods are rotatably connected to the interiors of the two positioning plates, a second pulley is fixedly connected to the left outer side of the movable rod, the outer side of the first pulley is drivingly connected with the outer side of the second pulley through a belt, cleaning plates are fixedly connected to the left and right sides of the movable rod, and a cover is fixedly connected to the top of the monitoring box.

[0013] Preferably, a rectangular through hole is formed in the top of the monitoring box, and the size of the rectangular through hole is greater than the size of the belt.

[0014] Preferably, the opposite sides of the two cleaning plates are rotatably connected to the opposite sides of the two filter plates, respectively.

[0015] Preferably, a threaded rod is rotatably connected to the middle of the top side of the bottom plate, a support column is threadedly connected to the top of the outer side of the threaded rod, a worm wheel is fixedly connected to the bottom of the outer side of the threaded rod, the outer side of the worm is engaged with the outer side of the worm wheel, sleeves are rotatably connected to the front and rear sides of the top of the bottom plate, support springs are fixedly connected to the inner bottom walls of the two sleeves, and support rods are rotatably connected to the tops of the front and rear sides of the support column.

[0016] Preferably, the top of the support column is fixedly connected with the bottom of the monitoring box, the top of the support spring is fixedly connected with the bottom of the support rod, and the outer side of the support rod is slidingly connected with the inner wall of the sleeve.

[0017] Thanks to the above technical scheme, the present application has the following technical progress compared with the prior art:

[0018] 1. The greenhouse environment automatic early warning device provided by the present application can filter dust in the air, avoid dust in the air from entering the interior of the monitoring box and affecting the normal work of the monitor, increase the detection accuracy of the monitor, and facilitate cleaning of the filter plates, thereby ensuring the filtering effect of the filter plates.

[0019] 2. The utility model provides a greenhouse environment automatic early warning device, through setting adjustment structure, reach the height of monitoring box adjustment effect to convenient for the different height of greenhouse is monitored, improved the versatility of monitoring early warning device, increased the stability when monitoring box height adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the three-dimensional structure internal schematic diagram of the utility model;

[0022] Figure 3 It is the three-dimensional filter mechanism structure schematic diagram of the utility model;

[0023] Figure 4 It is the three-dimensional protective shell structure internal schematic diagram of the utility model;

[0024] Figure 5 It is the three-dimensional adjustment mechanism structure schematic diagram of the utility model;

[0025] Figure 6 It is the three-dimensional sleeve structure internal schematic diagram of the utility model.

[0026] In the drawing: 1, bottom plate; 2, protective shell; 3, monitoring box; 4, monitor; 5, battery; 6, alarm; 7, filter mechanism; 8, adjustment mechanism; 71, first motor; 72, first bevel gear; 73, support plate; 74, rotary rod; 75, fan; 76, second bevel gear; 77, filter plate; 78, cleaning component; 781, first pulley; 782, positioning plate; 783, movable rod; 784, second pulley; 785, belt; 786, cleaning plate; 787, cover; 81, connecting plate; 82, second motor; 83, worm; 84, threaded rod; 85, support column; 86, worm wheel; 87, sleeve; 88, support spring; 89, support rod. DETAILED DESCRIPTION

[0027] In order to make the technical means, creation features, reach the purpose and the efficacy of the utility model easy to understand, the following is further elaborated the utility model in combination with specific implementation.

[0028] For example, Figures 1-6As shown, a kind of greenhouse environment automatic early warning device, including bottom plate 1, the top of bottom plate 1 is fixedly connected with protective shell 2, the top of protective shell 2 is contact connection with monitoring box 3, the right side of the inner bottom wall of monitoring box 3 is fixedly installed with monitor 4, the right side of the inner bottom wall of monitoring box 3 is fixedly installed with battery 5, the front and rear sides of the top of monitoring box 3 are all fixedly installed with alarm 6, monitoring box 3 is provided with filter mechanism 7, the top of bottom plate 1 is provided with adjusting mechanism 8;

[0029] Filter mechanism 7 includes the first motor 71 fixedly installed in the front middle part of monitoring box 3, the output shaft of first motor 71 is fixedly connected with first bevel gear 72, the left side of the inner bottom wall of monitoring box 3 is fixedly connected with support plate 73;

[0030] Adjusting mechanism 8 includes two connecting plates 81 fixedly connected with the top of bottom plate 1, the left side of left connecting plate 81 is fixedly installed with second motor 82, the output shaft of second motor 82 is fixedly connected with worm 83.

[0031] It needs to be explained that by setting monitor 4, it is convenient to monitor the environmental parameters such as temperature and humidity in air, if environmental parameter appears abnormally, alarm 6 issues warning sound to remind staff, by setting battery 5, it is convenient to power monitor 4.

[0032] As shown, Figures 1-3 The middle part of support plate 73 is rotatably connected with rotary rod 74, the left side of rotary rod 74 is fixedly connected with fan 75, the right side of rotary rod 74 is fixedly connected with second bevel gear 76, the outside of first bevel gear 72 is engaged with the outside of second bevel gear 76, the left and right sides of monitoring box 3 are all fixedly connected with filter plate 77, and rotary rod 74 is provided with cleaning assembly 78.

[0033] It needs to be explained that starting first motor 71, the output shaft of first motor 71 drives first bevel gear 72 to rotate, first bevel gear 72 drives second bevel gear 76 to rotate, second bevel gear 76 drives rotary rod 74 to rotate, rotary rod 74 drives fan 75 to rotate, so that it is convenient to suck the air in greenhouse, improve the working efficiency of monitoring and early warning device, by setting filter plate 77, dust in air is filtered, avoid dust in air to enter the inside of monitoring box and influence the normal work of monitor 4, to increase the detection accuracy of monitor 4.

[0034] As shown, Figures 1-3As shown, the cleaning assembly 78 comprises a first pulley 781 fixedly connected to the outer right side of the rotating rod 74, and positioning plates 782 fixedly connected to the top of the monitoring box 3 on both sides, and movable rods 783 rotatably connected to the interiors of the two positioning plates 782, and a second pulley 784 fixedly connected to the outer left side of the movable rod 783, and the outer side of the first pulley 781 and the outer side of the second pulley 784 are drivingly connected through a belt 785, and cleaning plates 786 are fixedly connected to the left and right sides of the movable rod 783, and a cover 787 is fixedly connected to the top of the monitoring box 3.

[0035] It should be noted that the rotating rod 74 simultaneously drives the first pulley 781 to rotate, the first pulley 781 drives the second pulley 784 to rotate through the belt 785, the second pulley 784 drives the movable rod 783 to rotate, and the movable rod 783 drives the two cleaning plates 786 to rotate, so that the dust adhered to the filter plates 77 is scraped off, thereby ensuring the filtering effect of the filter plates 77.

[0036] As shown in Figures 1-3 The top of the monitoring box 3 is provided with a rectangular through hole, and the size of the rectangular through hole is greater than the size of the belt 785.

[0037] It should be noted that the rectangular through hole is arranged to ensure the normal transmission of the belt 785 and the normal operation of the monitoring and early warning device.

[0038] As shown in Figures 1-3 The two cleaning plates 786 are rotatably connected to the opposite sides of the two filter plates 77.

[0039] It should be noted that the cleaning plates 786 are arranged to facilitate the scraping off of the dust adhered to the filter plates 77 when the cleaning plates 786 rotate.

[0040] As shown in Figures 4-6 The top side of the bottom plate 1 is rotatably connected to a threaded rod 84, the outer top side of the threaded rod 84 is screw-connected to a support column 85, the outer bottom side of the threaded rod 84 is fixedly connected to a worm gear 86, the outer side of the worm gear 83 is engaged with the outer side of the worm gear 86, the front and rear sides of the top of the bottom plate 1 are rotatably connected to sleeves 87, the inner bottom walls of the two sleeves 87 are fixedly connected to support springs 88, and the top sides of the front and rear sides of the support column 85 are rotatably connected to support rods 89.

[0041] It should be noted that the second motor 82 is started, the second motor 82 drives the worm gear 83 to rotate, the worm gear 83 drives the worm gear 86 to rotate, the worm gear 86 drives the threaded rod 84 to rotate, the threaded rod 84 drives the support column 85 to move upward, and the support column 85 drives the monitoring box 3 to move upward, thereby adjusting the height of the monitoring box 3, facilitating the monitoring of different heights of the greenhouse, and improving the versatility of the monitoring and early warning device.

[0042] As shown in Figures 4-6As shown, the top of the support column 85 is fixedly connected with the bottom of the monitoring box 3, the top of the support spring 88 is fixedly connected with the bottom of the support rod 89, and the outer side of the support rod 89 is slidably connected with the inner wall of the sleeve 87.

[0043] It should be noted that the support rod 89 moves upward in the interior of the sleeve 87, and the support spring 88 is stretched to support the support rod 89, thereby increasing the stability of the movement of the support column 85, and further increasing the stability of the height adjustment of the monitoring box 3.

[0044] The working principle of the utility model is: when using, the monitoring and early warning device is placed in the place that needs, the first motor 71 is started, the output shaft of the first motor 71 drives the first bevel gear 72 to rotate, the first bevel gear 72 drives the second bevel gear 76 to rotate, the second bevel gear 76 drives the rotary rod 74 to rotate, the rotary rod 74 drives the fan 75 to rotate, thereby conveniently sucking the air in the greenhouse, improve the working efficiency of monitoring and early warning device, through setting filter plate 77, the dust in the air is filtered, avoid the dust in the air to enter the interior of monitoring box and influence the normal work of monitor 4, thereby increase the detection accuracy of monitor 4, rotary rod 74 simultaneously drives the first pulley 781 to rotate, the first pulley 781 drives the second pulley 784 to rotate through the belt 785, the second pulley 784 drives the movable rod 783 to rotate, the movable rod 783 drives two cleaning plates 786 to rotate, thereby scraping the dust sticking on filter plate 77, guarantee the filtering effect of filter plate 77, through setting adjusting mechanism 8, the second motor 82 is started, the second motor 82 drives the worm 83 to rotate, the worm 83 drives the worm wheel 86 to rotate, the worm wheel 86 drives the threaded rod 84 to rotate, the threaded rod 84 drives the support column 85 to move upward, the support column 85 drives the monitoring box 3 to move upward, thereby adjusting the height of monitoring box 3, conveniently monitoring the different height of greenhouse, improve the versatility of monitoring and early warning device, simultaneously support rod 89 moves upward in the interior of sleeve 87, support spring 88 is stretched to support support rod 89, thereby increasing the stability of the movement of support column 85, and further increasing the stability of the height adjustment of the monitoring box 3.

[0045] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for automatic warning of a greenhouse environment, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a protective shell (2), the top of the protective shell (2) is connected with a monitoring box (3), the right side of the inner bottom wall of the monitoring box (3) is fixedly installed with a monitor (4), the right side of the inner bottom wall of the monitoring box (3) is fixedly installed with a battery (5), the front and rear sides of the top of the monitoring box (3) are fixedly installed with an alarm (6), the monitoring box (3) is provided with a filtering mechanism (7), and the top of the bottom plate (1) is provided with an adjusting mechanism (8). The filtering mechanism (7) comprises a first motor (71) fixedly installed in the middle of the front of the monitoring box (3), and the output shaft of the first motor (71) is fixedly connected with a first bevel gear (72). The adjusting mechanism (8) comprises two connecting plates (81) fixedly connected with the top of the bottom plate (1), and a second motor (82) is fixedly installed on the left side of the left connecting plate (81).

2. The automatic warning device for greenhouse environment according to claim 1, characterized in that: The middle part of the supporting plate (73) is rotatably connected with a rotating rod (74), the left side of the rotating rod (74) is fixedly connected with a fan (75), the right side of the rotating rod (74) is fixedly connected with a second bevel gear (76), the outer side of the first bevel gear (72) is engaged with the outer side of the second bevel gear (76), the left and right sides of the monitoring box (3) are fixedly connected with filter plates (77), and the rotating rod (74) is provided with a cleaning assembly (78).

3. The automatic warning device for greenhouse environment according to claim 2, characterized in that: The cleaning assembly (78) comprises a first pulley (781) fixedly connected with the outer right side of the rotating rod (74), the left and right sides of the top of the monitoring box (3) are fixedly connected with positioning plates (782), the interiors of the two positioning plates (782) are rotatably connected with movable rods (783), the outer left side of the movable rod (783) is fixedly connected with a second pulley (784), the outer sides of the first pulley (781) and the second pulley (784) are drivingly connected through a belt (785), the left and right sides of the movable rod (783) are fixedly connected with cleaning plates (786), and the top of the monitoring box (3) is fixedly connected with a cover body (787).

4. The automatic warning device for greenhouse environment according to claim 3, characterized in that: The top of the monitoring box (3) is provided with a rectangular through hole, and the size of the rectangular through hole is greater than that of the belt (785).

5. The automatic warning device for greenhouse environment according to claim 3, characterized in that: The opposite sides of the two cleaning plates (786) are rotatably connected with the opposite sides of the two filter plates (77).

6. The automatic warning device for greenhouse environment according to claim 1, characterized in that: The middle part of the top side of the bottom plate (1) is rotatably connected with a threaded rod (84), the top of the outer side of the threaded rod (84) is threadedly connected with a supporting column (85), the bottom of the outer side of the threaded rod (84) is fixedly connected with a worm gear (86), the outer side of the worm gear (83) is engaged with the outer side of the worm gear (86), the front and rear sides of the top of the bottom plate (1) are rotatably connected with sleeves (87), the inner bottom walls of the two sleeves (87) are fixedly connected with supporting springs (88), and the top of the front and rear sides of the supporting column (85) is rotatably connected with supporting rods (89).

7. The automatic warning device for greenhouse environment according to claim 6, characterized in that: The top of the support column (85) is fixedly connected with the bottom of the monitoring box (3), the top of the support spring (88) is fixedly connected with the bottom of the support rod (89), and the outer side of the support rod (89) is in sliding connection with the inner wall of the sleeve (87).

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