CN216715719U

CN216715719U - Display device is shielded to agricultural management more

Info

Publication number: CN216715719U
Application number: CN202220341277.0U
Authority: CN
Inventors: 苏子瑞; 刘钰洋
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-10
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to the technical field of agricultural management, in particular to a multi-screen display device for agricultural management, comprising a base, a drive box is fixedly installed on the top of the base, a drive motor is fixedly installed in the drive box, The output end is fixedly connected with a support rod, and the top end of the support rod penetrates the top plate of the drive box and extends to the outside of the drive box, and the bottom of the base is provided with a protection mechanism with a hydraulic telescopic rod. By setting the bottom box, the hydraulic cylinder of the hydraulic telescopic rod is set in the hydraulic telescopic rod, and the equipment box is set in the hydraulic telescopic rod. Under special circumstances, such as winter in northern my country, warm air can be delivered to the bottom box. , so as to protect the hydraulic cylinder of the hydraulic telescopic rod, ensure the fluidity of the hydraulic oil in the hydraulic cylinder, so as to ensure that the device can move at any time, and through the fixed block, the device can be moved during the movement of the device. The whole plays the role of buffering and damping.

Description

Display device is shielded to agricultural management more

Technical Field

The utility model relates to the technical field of agricultural management, in particular to an agricultural management multi-screen display device.

Background

The agriculture utilizes the growth and development law of animals and plants, the industry of obtaining the product through artificial cultivation, at present, the agriculture has had traditional agricultural mode to the rapid development of modernized agriculture, and along with the development of china's science and technology, big data network has gradually been applied to in the modern agriculture, for the development of modern agriculture has brought very big facility, along with the continuous development of each cause in china's agricultural field, the range that agricultural big data technology relates is also more and more wide, the data quantity of production is also more and more, consequently need use display device to come to show the analysis to data.

The prior patent (publication number: CN215488883U) provides a multi-screen display device for agricultural management, which comprises a bottom plate, a battery box, a rotary table, a fixed support and a sun-proof rain shelter, wherein a bottom box is arranged above the bottom plate, a moving mechanism is arranged inside the bottom box, the battery box is arranged above the bottom box, a storage battery is arranged inside the battery box, the rotary table is arranged above the battery box, a rotating motor is arranged inside the rotary table, one end of the fixed support is rotatably connected with the rotating motor, the other end of the fixed support is fixedly connected with a support plate, a display screen is arranged outside the fixed support, the sun-proof rain shelter is arranged outside the support plate, illuminating lamps are arranged on two sides of the support plate, and a solar cell panel is arranged above the support plate. This display device is shielded to agricultural management more is provided with moving mechanism and sun-proof rainshelter, and moving mechanism rolls through the universal wheel and is convenient for drive display device and removes, and sun-proof rainshelter plays fine guard action, effectively avoids the display screen to be blown by the wind and is shone the rain and drench.

Among the above-mentioned device, the device is at the removal in-process, receives special topography, like the influence on grit road surface, the device produces jolt vibration easily, can cause the not hard up condition even that drops of show screen, and under special environment, like winter in china's north, the mobility of the hydraulic oil in the pneumatic cylinder receives the influence easily, leads to the piston rod to be difficult to normal work, influences the removal of device, and the angle of each show screen in the device is not convenient for adjust in addition, can't satisfy actual conditions ' needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural management multi-screen display device to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a display device is shielded to agricultural management more, includes the base, the top fixed mounting of base has the drive case, fixed mounting has driving motor in the drive case, driving motor's output end fixedly connected with bracing piece, just outside the roof of drive case is run through on the top of bracing piece and extends to the drive case, be provided with the adjustment mechanism who has electric putter on the drive case, the bottom of base is provided with the protection machanism who has hydraulic telescoping rod.

Preferably, adjustment mechanism includes connecting block, electric putter, connecting rod and show screen, the fixed surface of bracing piece installs the connecting block, swing joint has the connecting rod on the connecting block, swing joint has electric putter on the outer wall that is located the connecting block below for the bracing piece, other swing joint is equallyd divide to electric putter's output and connecting rod on a curb plate of show screen.

Preferably, protection machanism includes under casing, fixed plate, fixed block and equipment box, the intermediate position department fixed mounting of base bottom plate has the under casing, the inside symmetry fixed mounting of under casing has two hydraulic telescoping rod, and two hydraulic telescoping rod's piston rod all runs through the bottom plate and the fixedly connected with fixed plate of under casing, two the equal fixed mounting in both ends of fixed plate bottom plate has the fixed block, fixed block bottom fixed mounting has a plurality of springs, a plurality of the bottom fixedly connected with of spring removes the wheel, the inside intermediate position department fixed mounting of under casing has the equipment box, the inside of equipment box is provided with the electric fan heater, the play tuber pipe fixedly connected with air guide branch pipe of electric fan heater, the both ends of air guide branch pipe run through the both sides board that the equipment box corresponds respectively and extend to outside the equipment box.

Preferably, the air inlet pipe of the fan heater penetrates through the back panel of the equipment box and extends out of the equipment box, and a ventilation window with a dust screen is arranged on the back panel of the bottom box.

Preferably, the hydraulic telescopic rod comprises a hydraulic cylinder and a piston rod, and the hydraulic rod is located inside the bottom box.

Preferably, the number of the display screens is three, and the included angles between the three display screens are 120 degrees.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bottom box is arranged, the hydraulic cylinder of the hydraulic telescopic rod is arranged in the hydraulic telescopic rod, the equipment box is arranged in the hydraulic telescopic rod, and warm air can be conveyed into the bottom box in special environments, such as winter in northern China, so that the hydraulic cylinder of the hydraulic telescopic rod can be protected, the fluidity of hydraulic oil in the hydraulic cylinder is ensured, the device can be ensured to move at any time, and the whole device can be buffered and damped by the arranged fixed block in the moving process of the device;

according to the utility model, the connecting blocks, the electric push rods and the connecting rods are arranged on the supporting rods, so that the angles of the display screens can be adjusted according to the actual needs of workers, and the requirement that the workers can watch the display screens from more angles is met.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a perspective view of the shielding mechanism of the present invention;

fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 4 according to the present invention.

In the figure: 1. a base; 2. a drive box; 3. a drive motor; 4. a support bar; 5. connecting blocks; 6. An electric push rod; 7. a connecting rod; 8. a display screen; 9. a bottom box; 10. a hydraulic telescopic rod; 11. a fixing plate; 12. a fixed block; 13. a spring; 14. a moving wheel; 15. an equipment box; 16. a warm air blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a display device is shielded to agricultural management more, including base 1, base 1's top fixed mounting has drive case 2, fixed mounting has driving motor 3 in the drive case 2, driving motor 3's output end fixedly connected with bracing piece 4, the top of bracing piece 4 is provided with the sunshade, and outside the roof of drive case 2 was run through on the top of bracing piece 4 and extended to drive case 2, be provided with the adjustment mechanism who has electric putter 6 on the drive case 2, base 1's bottom is provided with the protection machanism who has hydraulic telescoping rod 10.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the adjusting mechanism includes a connecting block 5, an electric push rod 6, a connecting rod 7, and a display screen 8, the connecting block 5 is fixedly mounted on an outer surface of the supporting rod 4, the connecting rod 7 is movably connected to the connecting block 5, the electric push rod 6 is movably mounted on an outer wall of the supporting rod 4 below the connecting block 5, and an output end of the electric push rod 6 and the connecting rod 7 are respectively movably connected to a side plate of the display screen 8.

In this embodiment, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the protection mechanism includes a bottom case 9, a fixing plate 11, a fixing block 12 and an equipment box 15, the bottom case 9 is fixedly installed at the middle position of the bottom plate of the base 1, two hydraulic telescopic rods 10 are symmetrically and fixedly installed inside the bottom case 9, and the piston rods of two hydraulic telescoping rods 10 all run through the bottom plate of under casing 9 and fixedly connected with fixed plate 11, the equal fixed mounting in both ends of two fixed plate 11 bottom plates has fixed block 12, fixed block 12 bottom fixed mounting has a plurality of springs 13, the bottom fixedly connected with of a plurality of springs 13 removes wheel 14, the inside intermediate position department fixed mounting of under casing 9 has equipment box 15, the inside of equipment box 15 is provided with electric fan heater 16, the play tuber pipe fixedly connected with air guide branch pipe of electric fan heater 16, the both ends of air guide branch pipe run through the both sides board that equipment box 15 corresponds respectively and extend to outside equipment box 15.

In this embodiment, as shown in fig. 1, 2 and 4, the air inlet duct of the fan heater 16 penetrates through the back panel of the equipment box 15 and extends to the outside of the equipment box 15, and the back panel of the bottom box 9 is provided with a ventilation window with a dust screen.

In this embodiment, as shown in fig. 4, the hydraulic telescopic rod 10 includes a hydraulic cylinder and a piston rod, and the hydraulic rod is located inside the bottom case 9.

In this embodiment, as shown in fig. 1 and 2, the number of the display screens 8 is three, and the included angle between the three display screens 8 is 120 °.

The use method and the advantages of the utility model are as follows: when the agricultural management multi-screen display device is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when using the device, firstly, external power supply is carried out on the electric equipment in the device, when the angle of the display screen 8 needs to be adjusted, firstly, the switch of the driving motor 3 is turned on to enable the driving motor 3 to work, the driving motor 3 works to enable the supporting rod 4 to rotate, so that the display screen 8 rotates, the switch of the electric push rod 6 is turned on to enable the display screen to work, and under the action of the connecting block 5 and the connecting rod 7, the angle of the display screen 8 is changed by the work of the electric push rod 6, so that the angle of each display screen 8 can be adjusted according to the actual requirement of a worker, and the requirement that the worker can watch the display screen 8 from more angles is met.

And when the device needs to be moved, the switches of the two hydraulic telescopic rods 10 are turned on to enable the hydraulic telescopic rods to work, the two hydraulic telescopic rods 10 work to enable the piston rods to push the fixing plates 11 to descend, so that the moving wheels 14 descend to be in contact with the ground, the device can be moved, in a special environment, for example, in winter in the north of China, the switches of the fan heaters 16 are turned on to enable the fan heaters to work, the fan heaters 16 work to convey warm air into the bottom box 9, the hydraulic cylinders of the hydraulic telescopic rods 10 can be protected, the flowability of hydraulic oil in the hydraulic cylinders is guaranteed, the device can be guaranteed to move at any time, and the device can be buffered and damped by the aid of the arranged fixing blocks 12 in the moving process of the device.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a display device is shielded to agricultural management more, includes base (1), its characterized in that: the top fixed mounting of base (1) has drive case (2), fixed mounting has driving motor (3) in drive case (2), the output end fixedly connected with bracing piece (4) of driving motor (3), just the top of bracing piece (4) runs through the roof of drive case (2) and extends to outside drive case (2), be provided with the adjustment mechanism who has electric putter (6) on drive case (2), the bottom of base (1) is provided with the protection machanism who has hydraulic telescoping rod (10).

2. A multi-screen agricultural management display device according to claim 1, wherein: adjustment mechanism includes connecting block (5), electric putter (6), connecting rod (7) and show screen (8), the fixed surface of bracing piece (4) installs connecting block (5), swing joint has connecting rod (7) on connecting block (5), movable mounting has electric putter (6) on the outer wall that is located connecting block (5) below bracing piece (4), other swing joint is equallyd divide on a curb plate of show screen (8) in output and connecting rod (7) of electric putter (6).

3. A agricultural management multi-screen display apparatus according to claim 1, wherein: the protection mechanism comprises a bottom box (9), a fixing plate (11), fixing blocks (12) and an equipment box (15), wherein the bottom box (9) is fixedly arranged at the middle position of a bottom plate of the base (1), two hydraulic telescopic rods (10) are symmetrically and fixedly arranged in the bottom box (9), piston rods of the two hydraulic telescopic rods (10) penetrate through the bottom plate of the bottom box (9) and are fixedly connected with the fixing plate (11), the fixing blocks (12) are fixedly arranged at the two ends of the bottom plates of the two fixing plates (11), a plurality of springs (13) are fixedly arranged at the bottoms of the fixing blocks (12), a plurality of moving wheels (14) are fixedly connected with the bottoms of the springs (13), the equipment box (15) is fixedly arranged at the middle position in the bottom box (9), an air heater (16) is arranged in the equipment box (15), and an air guide branch pipe is fixedly connected with the air guide pipe of the air heater (16), two ends of the air guide branch pipe respectively penetrate through two corresponding side plates of the equipment box (15) and extend out of the equipment box (15).

4. A agricultural management multi-screen display device according to claim 3, wherein: an air inlet pipe of the fan heater (16) penetrates through a back panel of the equipment box (15) and extends out of the equipment box (15), and a ventilation window with a dustproof net is arranged on the back panel of the bottom box (9).

5. A agricultural management multi-screen display device according to claim 3, wherein: the hydraulic telescopic rod (10) comprises a hydraulic cylinder and a piston rod, and the hydraulic cylinder is located inside the bottom box (9).

6. A agricultural management multi-screen display device according to claim 2, wherein: the display screen (8) comprises three display screens (8) and the included angles between the display screens (8) are 120 degrees.