CN210378281U - Agricultural technology promotes and uses show board - Google Patents
Agricultural technology promotes and uses show board Download PDFInfo
- Publication number
- CN210378281U CN210378281U CN201921732643.XU CN201921732643U CN210378281U CN 210378281 U CN210378281 U CN 210378281U CN 201921732643 U CN201921732643 U CN 201921732643U CN 210378281 U CN210378281 U CN 210378281U
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- supporting mechanism
- driving roller
- show
- motor
- agricultural technology
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Abstract
The utility model discloses an agricultural technology promotes and uses show board, including supporting mechanism, drive mechanism, straining device, solar cell panel, the battery that is used for the show board to support, the supporting mechanism top is provided with solar cell panel, the inboard bottom of supporting mechanism is provided with the battery, the battery both sides are provided with straining device, the supporting mechanism opposite side is provided with drive mechanism. The utility model discloses utilizing solar energy to generate electricity and storing through the battery and supplying with first motor and rotate, need not external power supply and improve whole display device's convenience, utilize the universal wheel to make things convenient for in the removal of whole device simultaneously, drive the show cloth through first driving roller and second driving roller and rotate, can improve the area of whole show region, can demonstrate more agricultural technologies.
Description
Technical Field
The utility model relates to an agricultural technology promotes the field, especially relates to an agricultural technology promotes and uses show board.
Background
The agricultural technology popularization means that the scientific and technological achievements and the practical technologies applied to the planting industry, the forestry industry, the animal husbandry industry and the fishery industry are popularized and applied to the activities of the whole processes of the agricultural production before production, during production and after production through tests, demonstration, training, guidance, consultation services and the like, because the agricultural technology popularization covers more contents, the traditional display board area is smaller, the display cannot be comprehensively carried out, if the traditional display board is completely displayed, the whole display board is inconvenient to move due to overlarge area, and meanwhile, the stability is poor due to overlarge volume.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a show board is used in agricultural technology popularization in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides an agricultural technology promotes with show board, is including the supporting mechanism, drive mechanism, straining device, solar cell panel, the battery that are used for the show board to support, the supporting mechanism top is provided with solar cell panel, the inboard bottom of supporting mechanism is provided with the battery, the battery both sides are provided with straining device, the supporting mechanism opposite side is provided with drive mechanism still includes the show mechanism that is used for the agricultural technology show, show mechanism includes first driving roller, second driving roller, show cloth, first driving roller is connected supporting mechanism, the second driving roller is located first driving roller below, first driving roller with the second driving roller outside is provided with show cloth.
Preferably: drive mechanism includes first gear, second gear, first motor, first gear is in through the key-type connection first motor rotation portion, the second gear is in through the key-type connection first drive roll, first motor is connected support mechanism.
Preferably: the transmission mechanism comprises belt wheels, a transmission belt and a second motor, the two belt wheels are respectively connected to the first transmission roller and the second motor rotating part through keys, the transmission belt is sleeved on the outer sides of the belt wheels, and the second motor is connected with the supporting mechanism.
Preferably: the supporting mechanism comprises a fixing frame, a supporting frame and universal wheels, the fixing frame is connected to the top of the supporting frame in a welding mode, the universal wheels are connected to the bottom of the supporting frame through bolts, the solar cell panel is connected to the top of the fixing frame through bolts, and the storage battery is connected to the bottom of the inner side of the supporting frame through bolts.
Preferably: tensioning mechanism includes spring, fixing base, the fixing base passes through the bearing and connects the second driving roller both sides, the spring upper end is in through welded connection the fixing base bottom, spring coupling supporting mechanism.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the solar energy is used for generating electricity, the electricity is stored through the storage battery and is supplied to the first motor for rotation, an external power supply is not needed, the convenience of the whole display device is improved, and meanwhile, the universal wheels are used for facilitating the movement of the whole device;
2. drive the show cloth through first driving roller and second driving roller and rotate, can improve the regional area of whole show, can demonstrate more agricultural technologies.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of an agricultural technology promotion display board according to an embodiment 1 of the present invention;
fig. 2 is a schematic structural view of an embodiment 2 of a display board for agricultural technology promotion according to the present invention;
fig. 3 is a sectional view of an embodiment 1 of a supporting mechanism of a display board for agricultural technology popularization according to the present invention;
fig. 4 is a sectional view of an embodiment 2 of a supporting mechanism of a display board for agricultural technology popularization according to the present invention;
fig. 5 is a partial part view of an embodiment 1 of a transmission mechanism of a display board for agricultural technology promotion according to the present invention;
fig. 6 is a partial part view of an embodiment 2 of a transmission mechanism of a display board for agricultural technology promotion according to the present invention;
FIG. 7 is a local part drawing of universal wheel of show board for agricultural technology popularization.
The reference numerals are explained below:
1. a support mechanism; 2. a display mechanism; 3. a transmission mechanism; 4. a tensioning mechanism; 5. a solar panel; 6. a storage battery; 11. a fixed mount; 12. a support frame; 13. a universal wheel; 21. a first drive roller; 22. a second driving roller; 23. displaying the cloth; 31. a first gear; 32. a second gear; 33. a first motor; 311. a pulley; 312. a transmission belt; 313. a second motor; 41. a spring; 42. a fixed seat.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
the utility model provides an agricultural technology promotes with show board, is including the supporting mechanism 1, drive mechanism 3, straining device 4, solar cell panel 5, the battery 6 that are used for the show board to support, 1 top of supporting mechanism is provided with solar cell panel 5, 1 inboard bottom of supporting mechanism is provided with battery 6, the battery 6 both sides are provided with straining device 4, 1 opposite side of supporting mechanism is provided with drive mechanism 3 still is including the show mechanism 2 that is used for the agricultural technology show, show mechanism 2 includes first driving roller 21, second driving roller 22, show cloth 23, first driving roller 21 is connected supporting mechanism 1, second driving roller 22 is located first driving roller 21 below, first driving roller 21 with the second driving roller 22 outside is provided with show cloth 23.
Example 1
As shown in fig. 1, 3, 5, and 7, the transmission mechanism 3 includes a first gear 31, a second gear 32, and a first motor 33, the first gear 31 is connected to a rotating portion of the first motor 33 through a key, the second gear 32 is connected to the first transmission roller 21 through a key, the first motor 33 is connected to the support frame 12 through a bolt, and the first motor 33 drives the first transmission roller 21 to rotate by meshing transmission of the second gear 32 and the first gear 31, so as to drive the display cloth 23 to rotate; the supporting mechanism 1 comprises a fixed frame 11, a supporting frame 12 and a universal wheel 13, wherein the fixed frame 11 is connected to the top of the supporting frame 12 through welding, the universal wheel 13 is connected to the bottom of the supporting frame 12 through a bolt, the solar cell panel 5 is connected to the upper side of the fixed frame 11 through a bolt, the storage battery 6 is connected to the bottom of the inner side of the supporting frame 12 through a bolt, power is generated by the solar cell panel 5, and electric quantity is stored through the storage battery 6 to be supplied to the transmission mechanism 3; tensioning mechanism 4 includes spring 41, fixing base 42 passes through the bearing and connects second driving roller 22 both sides, spring 41 upper end through welded connection in the fixing base 42 bottom, spring 41 through welded connection in support frame 12, utilize spring 41 with fixing base 42 will second driving roller 22 is taut downwards, and then can realize the tensioning and the rotation of show cloth 23.
The working principle is as follows: before use, the display cloth 23 is taken down from the first driving roller 21 and the second driving roller 22, a picture to be displayed is pasted on the surface of the display cloth 23 through a magic tape manually, the display cloth 23 is sleeved on the outer sides of the first driving roller 21 and the second driving roller 22 again, the fixing seat 42 is tensioned through the elasticity of the spring 41, and then the second driving roller 22 moves downwards, so that the display cloth 23 can be tensioned to reduce surface wrinkles; then, the rotating part of the first motor 33 drives the first gear 31 to rotate, and the first transmission roller 21 is driven to rotate by the combined action of the first gear 31 and the second gear 32, so that the display cloth 23 can be driven to rotate at a certain rotating speed; meanwhile, the solar panel 5 is used for converting light energy into electric energy and storing the electric energy into the storage battery 6, and the storage battery 6 is used for supplying power to the first motor 33; the four universal wheels 13 at the bottom of the support frame 12 can be used for facilitating the movement of the whole display board.
Example 2
As shown in fig. 2, 4 and 6, the difference between the embodiment 2 and the embodiment 1 is that the transmission mechanism 3 includes belt wheels 311, a transmission belt 312 and a second motor 313, both the belt wheels 311 are connected to the rotating portions of the first transmission roller 21 and the second motor 313 through keys, the transmission belt 312 is sleeved outside the belt wheels 311, the second motor 313 is connected to the supporting frame 12 through bolts, and the second motor 313 drives the first transmission roller 21 to rotate through both the belt wheels 311 and the transmission belt 312, so as to drive the display cloth 23 to perform the rotating display.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides an agricultural technology promotes with show board, is including supporting mechanism (1), drive mechanism (3), straining device (4), solar cell panel (5), battery (6) that are used for the show board to support, supporting mechanism (1) top is provided with solar cell panel (5), supporting mechanism (1) inboard bottom is provided with battery (6), battery (6) both sides are provided with straining device (4), supporting mechanism (1) opposite side is provided with drive mechanism (3), its characterized in that: still including show mechanism (2) that is used for the agricultural technology show, show mechanism (2) include first driving roller (21), second driving roller (22), show cloth (23), first driving roller (21) are connected supporting mechanism (1), second driving roller (22) are located first driving roller (21) below, first driving roller (21) with second driving roller (22) outside is provided with show cloth (23).
2. The display board for agricultural technology popularization according to claim 1, wherein: drive mechanism (3) include first gear (31), second gear (32), first motor (33), first gear (31) are in through the key-type connection first motor (33) rotation portion, second gear (32) are in through the key-type connection first drive roller (21), first motor (33) are connected supporting mechanism (1).
3. The display board for agricultural technology popularization according to claim 1, wherein: the transmission mechanism (3) comprises belt wheels (311), a transmission belt (312) and a second motor (313), the two belt wheels (311) are respectively connected to the rotating parts of the first transmission roller (21) and the second motor (313) through keys, the transmission belt (312) is sleeved on the outer sides of the belt wheels (311), and the second motor (313) is connected with the supporting mechanism (1).
4. The display board for agricultural technology popularization according to claim 1, wherein: supporting mechanism (1) is including mount (11), support frame (12), universal wheel (13), mount (11) are through welded connection in support frame (12) top, universal wheel (13) are in through bolted connection support frame (12) bottom, solar cell panel (5) are in through bolted connection mount (11) top, battery (6) are in through bolted connection support frame (12) inboard bottom.
5. The display board for agricultural technology popularization according to claim 1, wherein: straining device (4) are including spring (41), fixing base (42) are connected through the bearing second driving roller (22) both sides, spring (41) upper end is in through welded connection fixing base (42) bottom, spring (41) are connected supporting mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732643.XU CN210378281U (en) | 2019-10-16 | 2019-10-16 | Agricultural technology promotes and uses show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732643.XU CN210378281U (en) | 2019-10-16 | 2019-10-16 | Agricultural technology promotes and uses show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378281U true CN210378281U (en) | 2020-04-21 |
Family
ID=70256357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732643.XU Expired - Fee Related CN210378281U (en) | 2019-10-16 | 2019-10-16 | Agricultural technology promotes and uses show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210378281U (en) |
-
2019
- 2019-10-16 CN CN201921732643.XU patent/CN210378281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20201016 |