CN220442361U - Science and technology display device for agricultural science and technology popularization - Google Patents
Science and technology display device for agricultural science and technology popularization Download PDFInfo
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- CN220442361U CN220442361U CN202321234906.0U CN202321234906U CN220442361U CN 220442361 U CN220442361 U CN 220442361U CN 202321234906 U CN202321234906 U CN 202321234906U CN 220442361 U CN220442361 U CN 220442361U
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- 238000005516 engineering process Methods 0.000 title claims abstract description 37
- 230000007306 turnover Effects 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 239000011090 solid board Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 11
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a science and technology display device for agricultural science and technology popularization, which comprises a first supporting block, wherein two ends of the lower surface of the first supporting block are fixedly provided with adjusting components, one end of the inner center of the upper surface of the first supporting block is movably provided with a rotary cylinder, the other end of the rotary cylinder is movably connected with a second supporting block, and two ends of the second supporting block are provided with fixing plates.
Description
Technical Field
The utility model belongs to the technical field of display equipment, and particularly relates to a scientific and technological display device for agricultural science and technology popularization.
Background
Agricultural science and technology is mainly scientific technology used in agricultural production, and is specially aimed at rural and urban life and some simple agricultural product processing technologies. CN214258765U discloses a science and technology display device for agricultural science and technology popularization, relates to the technical field of display equipment, and what use to ordinary show board is fixed bolster and panel, leads to inconvenient problem of carrying, proposes following scheme, and it includes base and support column, base top fixed mounting is symmetric distribution's support column, two the lateral wall that the support column is close to each other has seted up the spout, two slidable mounting has the second show board between the spout, base top rotation is installed and is symmetric distribution's lead screw, the lead screw thread bush is equipped with the slider, two fixed mounting has the connecting rod between the slider, the lateral wall fixed mounting of connecting rod has the connecting plate that is parallel arrangement rather than it. The utility model has novel structure, can control the size of the display board, is suitable for propaganda posters, manuscripts and the like with different sizes, and the display board of the display device can be telescopic, thereby being convenient for users to carry and store.
The problems in the above-mentioned technology are: at present when using agriculture science and technology display device, need place display device in a place, if need long-time use, can accumulate the dust on the display device, influence the later stage and watch, the clearance is spent time, and if place and show in the outside, insolate under hot weather, or can seriously influence display device's life under the condition that there is not safeguard under the rainwater weather, can not adjust optimum show viewing angle according to the environment, reduce the practicality, therefore we propose a science and technology display device for the agricultural science and technology popularization.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a scientific and technological display device for agricultural science and technology popularization, which is provided with the functions of enabling dust to be reduced and not fall on the surface of the display device when the agricultural display device is placed and used, reducing the damage of sunlight and rainwater to the display device when the agricultural display device is used in the open air, not influencing the service life, adjusting the proper display viewing angle according to the use environment, improving the practicability, solving the problems that the display device needs to be placed at one place when the agricultural scientific and technological display device is used at present, dust can be accumulated on the display device if the agricultural display device needs to be used for a long time, the later viewing is influenced, the cleaning is time consuming, and the service life of the display device is seriously influenced if the agricultural display device is placed and used in hot weather or the display device is not protected under the condition of rainwater weather, the optimal display viewing angle cannot be adjusted according to the environment, and the practicability is reduced.
The utility model discloses a scientific and technological display device for agricultural science popularization, which comprises a first supporting block, wherein two ends of the lower surface of the first supporting block are fixedly provided with adjusting components, one end of the inner center of the upper surface of the first supporting block is movably provided with a rotary cylinder, the other end of the rotary cylinder is movably connected with a second supporting block, two ends of the second supporting block are provided with fixing plates, one end of the upper surface of the second supporting block is fixedly provided with a fixed display table, one end of the upper surface of the fixed display table is movably provided with a rotary rod, the other end of the rotary rod is movably connected with a turnover display table, and the upper end of the turnover display table is detachably provided with a heat insulation plate.
As the utility model is preferable, the two ends of the fixed display stand are movably provided with the rotating shafts, one ends of the two groups of rotating shafts are movably connected with the turning plate, the turning plate and one end of the turning display stand are respectively provided with the same through hole, and the through holes are internally inserted with the inserting and fixing rods.
As the preferable mode of the utility model, both ends of the second supporting block are provided with sliding grooves, a plurality of groups of sliding blocks are slidably arranged in the sliding grooves, the other end of each sliding block is fixedly connected with a fixing plate, one end of each fixing plate is inserted with a fixing bolt, and the other end of each fixing bolt is inserted into one end of the first supporting block.
As the utility model is preferable, the two ends of the turnover display stand are provided with the inserting holes, the inserting rods are detachably arranged in the inserting holes, the other ends of the inserting rods are fixedly connected with the heat insulation plates, and the two ends of the heat insulation plates are fixedly connected with the waterproof plates.
As the preferable mode of the utility model, the adjusting component comprises a first connecting and fixing block, the first connecting and fixing block is fixedly arranged at one end of the lower surface of the first supporting block, the lower end of the first connecting and fixing block is correspondingly connected with a second connecting and fixing block, two ends of the first connecting and fixing block and the second connecting and fixing block are fixedly provided with external connecting plates, and a hydraulic rod is arranged between the two groups of external connecting plates.
As the preferable mode of the utility model, one end of the second connecting and fixing block is movably provided with a rolling rod, the other end of the rolling rod is movably connected with a limited fixing plate, one end of the limited fixing plate is provided with a fixing inserting hole, and the limited fixing plate is correspondingly arranged with the first connecting and fixing block.
As the preferable mode of the utility model, one end of the lower surface of the second connecting and fixing block is fixedly provided with a connecting floor, one end of the inner center of the lower surface of the connecting floor is fixedly provided with a stable floor, and four corners of the upper surface of the connecting floor are respectively provided with a through hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the adjusting components fixedly arranged at the two ends of the lower surface of the first supporting block, the display device can be more conveniently and rapidly adjusted according to the use environment, the display device can be adjusted to a proper display viewing height, the practicability is improved, through the rotary cylinder movably arranged at the central end inside the upper surface of the first supporting block, the second supporting block movably connected with the other end of the rotary cylinder can conveniently adjust the azimuth angle, through the fixing plates arranged at the two ends of the second supporting block, the fixing firmness between the first supporting block and the second supporting block can be improved when the fixing plates are fixed, through the fixing display table fixedly arranged at one end of the upper surface of the second supporting block, a series of products such as agricultural science and technology can be conveniently displayed, through the rotary rod movably arranged at one end of the upper surface of the fixing display table, the turnover display table movably connected with the other end of the rotary rod can selectively improve the display content according to the use condition, the use condition of workers can be facilitated, the heat insulation board detachably arranged at the upper end of the turnover display table can effectively obstruct heat when the outdoor use, and the sun exposure effect is reduced, and the service life is influenced.
2. According to the turnover display stand, the rotating shafts are movably arranged at the two ends of the display stand, the turnover fixing plate is movably connected with one end of the rotating shaft, so that a worker can conveniently adjust the turnover angle of the turnover fixing plate, and when the turnover display stand is turned through the rotating rod, the turnover display stand is fixed by inserting the inserting fixing rod into the through holes formed in the turnover fixing plate and one end of the turnover display stand, so that the firmness in turnover use is improved.
3. According to the utility model, the sliding blocks which are arranged in the sliding grooves are arranged at the two ends of the second supporting block in a sliding manner, so that the fixed plate fixedly connected with the other end of the sliding block can slide conveniently, the fixed plate can slide to one end of the first supporting block, and then the fixed plate is fixed through the inserted bolt arranged at one end of the fixed plate, so that the first supporting block and the second supporting block are firmly fixed together, and shaking can be reduced when the sliding block is used.
4. According to the utility model, the spliced rods are inserted into the spliced holes formed in the two ends of the turnover display stand, so that a worker can conveniently disassemble and assemble the heat insulation board, ultraviolet irradiation can be effectively blocked through the heat insulation board, and the waterproof boards fixedly connected with the two ends of the heat insulation board can reduce rainwater from entering the display device in rainy days, so that the service life is prolonged.
5. According to the utility model, the height of the display device can be conveniently adjusted by the hydraulic rods arranged between the two groups of external plates through the external plates fixedly arranged at one ends of the first connecting and fixing blocks and the second connecting and fixing blocks, and the display device can be effectively adjusted according to the use environment, so that the display and viewing are convenient.
6. According to the utility model, the rolling rod is movably arranged at one end of the second connecting and fixing block, the limiting and fixing plate is movably connected with the other end of the rolling rod, the limiting and fixing plate is enabled to turn to one end of the first connecting and fixing block through the rolling rod, the bolt is inserted into the inserting and fixing hole through the inserting and fixing hole formed at one end of the limiting and fixing plate, the stability is improved through the limiting and fixing plate after the height is adjusted through the hydraulic rod, and the unstable condition after the height is adjusted is prevented.
7. According to the utility model, the connecting floor is fixedly arranged at one end of the lower surface of the second connecting and fixing block, so that the stability of the display device can be effectively improved, the display device can be more convenient and rapid to use, the practicability is improved, bolts are inserted into through holes formed in four corners of the upper surface of the connecting floor, and the stability is further improved.
Drawings
FIG. 1 is a schematic perspective view of an overall structure provided in an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a rotating shaft provided by an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a bolt for fixing according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a jack provided by an embodiment of the present utility model;
fig. 5 is a schematic perspective view of an adjustment assembly provided by an embodiment of the present utility model.
In the figure: 1. a first support block; 2. a second support block; 3. a rotary cylinder; 4. fixing the display stand; 5. turning over the display stand; 6. a rotating rod; 7. inserting a connecting rod; 8. a heat insulating plate; 9. a waterproof board; 10. a fixing plate; 11. turning over the fixing plate; 12. a rotation shaft; 13. a fixing rod is inserted; 14. a sliding groove; 15. an adjustment assembly; 16. a sliding block; 17. inserting and fixing a bolt; 18. a plug hole; 1501. a first connecting block; 1502. an outer connecting plate; 1503. a hydraulic rod; 1504. a second connecting and fixing block; 1505. a rolling rod; 1506. a limiting plate; 1507. a floor board; 1508. stabilizing the floor; 1509. and (5) inserting and fixing holes.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the technological display device for agricultural technology popularization provided by the embodiment of the utility model comprises a first supporting block 1, wherein two ends of the lower surface of the first supporting block 1 are fixedly provided with adjusting components 15, one end of the inner center of the upper surface of the first supporting block 1 is movably provided with a rotary cylinder 3, the other end of the rotary cylinder 3 is movably connected with a second supporting block 2, two ends of the second supporting block 2 are provided with fixing plates 10, one end of the upper surface of the second supporting block 2 is fixedly provided with a fixed display table 4, one end of the upper surface of the fixed display table 4 is movably provided with a rotary rod 6, the other end of the rotary rod 6 is movably connected with a turnover display table 5, and the upper end of the turnover display table 5 is detachably provided with a heat insulation plate 8.
The scheme is adopted: through the equal fixed mounting's in first supporting shoe 1 lower surface both ends adjusting part 15, make display device can be more convenient and fast when adjusting, can effectively adjust according to service environment, make display device adjust to suitable show and watch highly, improve the practicality, revolving cylinder 3 through the inside central one end movable mounting of first supporting shoe 1 upper surface, make revolving cylinder 3 other end swing joint's second supporting shoe 2 can be convenient adjust the azimuth angle, fixed plate 10 through all setting up in second supporting shoe 2 both ends, can improve the fastness of fixing between first supporting shoe 1 and the second supporting shoe 2 through fixed plate 10 when fixed, through fixed show stand 4 of some series products such as second supporting shoe 2 upper surface one end fixed mounting, conveniently show agricultural science and technology, through fixed rotary rod 6 of show stand 4 upper surface one end activity, make revolving rod 6 other end swing joint's upset show stand 5 can select to improve the show content according to the service condition, the staff's use of being convenient for, use through upset show stand 5 upper end dismantlement's heat insulating board 8, the heat insulating board of use device can take place under the outdoor use condition effectively, the influence of the heat of the condition of insolating takes place under the condition.
Referring to fig. 2, the two ends of the fixed display stand 4 are movably provided with rotating shafts 12, one ends of the two groups of rotating shafts 12 are movably connected with turning and fixing plates 11, the same through holes are formed in the turning and fixing plates 11 and one end of the turning and displaying stand 5, and a fixing rod 13 is inserted into each through hole.
The scheme is adopted: through the rotation axis 12 of the equal movable mounting in fixed show stand 4 both ends, make the solid board 11 of turning over of rotation axis 12 one end swing joint, conveniently make the staff carry out the board 11 of will turning over and adjust flip angle, the upset show stand 5 is when overturning through rotary rod 6, through inserting solid pole 13 into the through-hole of turning over solid board 11 and the equal seting up of upset show stand 5 one end, fix upset show stand 5, improve the fastness when the upset is used.
Referring to fig. 3, the two ends of the second supporting block 2 are both provided with sliding grooves 14, a plurality of groups of sliding grooves 14 are provided with sliding blocks 16 in a sliding manner, the other end of each sliding block 16 is fixedly connected with a fixing plate 10, one end of each fixing plate 10 is inserted with a fixing bolt 17, and the other end of each fixing bolt 17 is inserted into one end of the first supporting block 1.
The scheme is adopted: through the sliding tray 14 that the second supporting shoe 2 both ends all offered, the sliding block 16 of equal slidable mounting in the messenger sliding tray 14, conveniently make the fixed plate 10 of sliding block 16 other end fixed connection slide, make fixed plate 10 slide to first supporting shoe 1 one end, then fix through the plug-in bolt 17 that fixed plate 10 one end set up, make first supporting shoe 1 and second supporting shoe 2 carry out firm fixing together, can reduce rocking when using.
Referring to fig. 1 to 4, the two ends of the turnover display stand 5 are provided with inserting holes 18, inserting rods 7 are detachably mounted in the inserting holes 18, the other ends of the inserting rods 7 are fixedly connected with heat insulation boards 8, and the two ends of the heat insulation boards 8 are fixedly connected with waterproof boards 9.
The scheme is adopted: through the spliced eye 18 that the upset show stand 5 both ends all offered, make spliced pole 7 of spliced installation in the spliced eye 18, make things convenient for the staff to carry out dismouting with heat insulating board 8 and use, can effectually block the irradiation of ultraviolet ray through heat insulating board 8, through the waterproof board 9 of the equal fixed connection in heat insulating board 8 both ends, can reduce in the rainwater is immersed into display device when rainy weather, improvement life.
Referring to fig. 5, the adjusting component 15 includes a first connecting block 1501, the first connecting block 1501 is fixedly mounted at one end of the lower surface of the first supporting block 1, a second connecting block 1504 is correspondingly connected to the lower end of the first connecting block 1501, external connection plates 1502 are fixedly mounted at two ends of the first connecting block 1501 and the second connecting block 1504, and hydraulic rods 1503 are disposed between the two groups of external connection plates 1502.
The scheme is adopted: through the equal fixed mounting's of first linking block 1501 and second linking block 1504 one end external board 1502, the hydraulic rod 1503 that makes between two sets of external boards 1502 can be convenient adjust display device's height, can effectively adjust according to the service environment, conveniently demonstrate and watch.
Referring to fig. 5, a rolling rod 1505 is movably mounted at one end of the second connecting and fixing block 1504, the other end of the rolling rod 1505 is movably connected with a limiting and fixing plate 1506, a fixing insertion hole 1509 is formed at one end of the limiting and fixing plate 1506, and the limiting and fixing plate 1506 is arranged corresponding to the first connecting and fixing block 1501.
The scheme is adopted: through the rolling pole 1505 of second even solid piece 1504 one end movable mounting, make rolling pole 1505 other end swing joint's limit solid board 1506, make limit solid board 1506 go on through rolling pole 1505 overturn to first solid piece 1501 one end, insert solid hole 1509 through inserting that limit solid board 1506 one end was seted up, insert the bolt into insert solid hole 1509, after high through hydraulic rod 1503 adjustment, carry out the improvement steadiness through limit solid board 1506, prevent to appear the unstable condition emergence of appearance after the altitude mixture control.
Referring to fig. 5, a floor board 1507 is fixedly installed at one end of the lower surface of the second coupling block 1504, a stabilizing floor board 1508 is fixedly installed at one end of the inner center of the lower surface of the floor board 1507, and through holes are formed at four corners of the upper surface of the floor board 1507.
The scheme is adopted: through the even floor 1507 of second even fixed block 1504 lower surface one end fixed mounting, make even floor 1507 lower surface inside center one end fixed mounting's steady floor 1508, can effectually improve display device's stability, make when demonstrate the use can be more convenient, improve the practicality, insert the bolt in the through-hole of even floor 1507 upper surface four corners seting up, further improvement stability.
The working principle of the utility model is as follows:
during the use, through inserting the bolt into the through-hole of seting up in even floor 1507 upper surface four corners, improve and link floor 1507 lower surface inside center one end fixed mounting's steady floor 1508, carry out stable use of placing, then carry out the operation through hydraulic stem 1503 and drive another group external board 1502 and rise, adjust the height of display device, then link fixed plate 1506 of fixed block 1504 one end movable mounting's limit, make limit fixed plate 1506 can overturn, make limit fixed plate 1506 overturn and laminate to first connecting block 1501 one end, insert the bolt into in the solid fixed hole 1509 of inserting that limit fixed plate 1506 one end was seted up, carry out the first connecting block 1501 that makes the height-adjusting and can be stable fixed use, if need adjust the angle slip, carry out rotatory regulation through revolving cylinder 3, if not, drive fixed plate 10 through the sliding block 16 of sliding block 14 that second supporting block 2 both ends set up and go up and down, make fixed plate 10 one end plug-in insert fixed plate 1 one end, carry out the upset, prevent that the upset from taking place on the upset condition that the fixed plate 5 is taken place to the place on the fixed plate 5 and roll-over 5 is set up by the fixed plate 5, insert the solid board is set up 5 and is set up the 5 to the 5 and can be through the fixed plate 5, the rotation rod is set up the 5 is rolled over the 5, and the end is set up the 5 is rolled over the 5 and is set up and is had and the 5 is set up.
To sum up: this science and technology display device for agricultural science and technology popularization, through first supporting shoe 1, second supporting shoe 2, revolving cylinder 3, fixed show stand 4, upset show stand 5, rotary rod 6, peg graft pole 7, heat insulating board 8, waterproof board 9, fixed plate 10, turn over solid board 11, the rotation axis 12, peg graft pole 13, sliding groove 14, adjusting part 15, sliding block 16, peg 17, spliced eye 18, first connecting solid piece 1501, external board 1502, hydraulic rod 1503, second even solid piece 1504, roll pole 1505, limit solid board 1506, even floor 1507, steady floor 1508 and plug solid hole 1509 cooperate, it needs to place the display device in a place at present when using the science and technology display device, if need long-term use, can accumulate the dust on the display device, influence later stage and watch, the clearance is spent time, and if place the show in the outside, insolate under hot rainwater, or can seriously influence the life of display device under the circumstances that does not have the safeguard measure, can not adjust the practicality and watch according to the best angle under the weather, the problem of can not watching the performance is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a science and technology display device for agricultural science and technology popularization, includes first supporting shoe (1), its characterized in that: the utility model discloses a rotary display device, including first supporting shoe (1), rotary rod (6) other end swing joint has upset show stand (5), upset show stand (5) upper end demountable installation has heat insulating board (8), first supporting shoe (1) lower surface both ends equal fixed mounting have adjusting part (15), first supporting shoe (1) lower surface both ends, inside central one end movable mounting in first supporting shoe (1) upper surface has revolving cylinder (3), revolving cylinder (3) other end swing joint has second supporting shoe (2), second supporting shoe (2) both ends all are provided with fixed plate (10), fixed show stand (4) are fixed to second supporting shoe (2) upper surface one end fixed mounting, fixed show stand (4) upper surface one end movable mounting has rotary rod (6), rotary rod (6) other end swing joint has upset show stand (5).
2. The agricultural technology popularization and use technology display device of claim 1, wherein: the fixed show stand (4) both ends all movable mounting have rotation axis (12), two sets of rotation axis (12) one end all swing joint has turn over solid board (11), turn over solid board (11) and turn over the same through-hole has all been seted up to show stand (5) one end, peg graft in the through-hole and have insert solid pole (13).
3. The agricultural technology popularization and use technology display device of claim 1, wherein: sliding grooves (14) are formed in two ends of the second supporting block (2), a plurality of groups of sliding blocks (16) are slidably mounted in the sliding grooves (14), a fixing plate (10) is fixedly connected to the other end of each sliding block (16), a plug-in fixing bolt (17) is inserted into one end of each fixing plate (10), and the other end of each plug-in fixing bolt (17) is inserted into one end of the first supporting block (1).
4. The agricultural technology popularization and use technology display device of claim 1, wherein: the turnover display stand is characterized in that inserting holes (18) are formed in two ends of the turnover display stand (5), inserting rods (7) are detachably mounted in the inserting holes (18), heat insulation boards (8) are fixedly connected to the other ends of the inserting rods (7), and waterproof boards (9) are fixedly connected to two ends of the heat insulation boards (8).
5. The agricultural technology popularization and use technology display device of claim 1, wherein: the adjusting component (15) comprises a first connecting block (1501), the first connecting block (1501) is fixedly arranged at one end of the lower surface of the first supporting block (1), the lower end of the first connecting block (1501) is correspondingly connected with a second connecting block (1504), outer connecting plates (1502) are fixedly arranged at two ends of the first connecting block (1501) and the second connecting block (1504), and hydraulic rods (1503) are arranged between the two groups of outer connecting plates (1502).
6. The agricultural technology popularization and use technology display device of claim 5 wherein: the utility model discloses a fixed block of second even solid piece (1504) one end movable mounting rolls pole (1505), roll pole (1505) other end swing joint limited fixed plate (1506), insert fixed hole (1509) have been seted up to limit fixed plate (1506) one end, limit fixed plate (1506) and first even fixed piece (1501) correspond the setting.
7. The agricultural technology popularization and use technology display device of claim 6 wherein: the floor connecting plate (1507) is fixedly arranged at one end of the lower surface of the second connecting and fixing block (1504), the stable floor (1508) is fixedly arranged at one end of the inner center of the lower surface of the floor connecting plate (1507), and through holes are formed in four corners of the upper surface of the floor connecting plate (1507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234906.0U CN220442361U (en) | 2023-05-20 | 2023-05-20 | Science and technology display device for agricultural science and technology popularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234906.0U CN220442361U (en) | 2023-05-20 | 2023-05-20 | Science and technology display device for agricultural science and technology popularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220442361U true CN220442361U (en) | 2024-02-06 |
Family
ID=89728840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321234906.0U Active CN220442361U (en) | 2023-05-20 | 2023-05-20 | Science and technology display device for agricultural science and technology popularization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220442361U (en) |
-
2023
- 2023-05-20 CN CN202321234906.0U patent/CN220442361U/en active Active
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