CN117116137B - Propaganda device is used in agricultural technology popularization - Google Patents
Propaganda device is used in agricultural technology popularization Download PDFInfo
- Publication number
- CN117116137B CN117116137B CN202311375784.1A CN202311375784A CN117116137B CN 117116137 B CN117116137 B CN 117116137B CN 202311375784 A CN202311375784 A CN 202311375784A CN 117116137 B CN117116137 B CN 117116137B
- Authority
- CN
- China
- Prior art keywords
- groove
- mounting
- plate
- frame
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 41
- 230000000670 limiting effect Effects 0.000 claims description 42
- 238000005457 optimization Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F7/20—Means for attaching signs, plates, panels, or boards to a supporting structure for adjustably mounting
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The invention relates to the field of agricultural propaganda, and particularly discloses a propaganda device for agricultural technology popularization, which comprises a mounting plate, wherein a mounting groove is formed in the side surface of the mounting plate, a mounting frame is slidably mounted in the mounting groove, a placing groove is formed in the side surface of the mounting plate, a sliding groove is formed in the inner wall of the mounting groove, the top ends of the sliding groove and the placing groove are mutually communicated, and an adjusting mechanism is arranged in the placing groove. According to the invention, when staff draws the surface of the publicity board, the position of the installation frame can be fixed through the support rods, so that the situation that the publicity board rotates and shakes when in use is prevented, and the stability of the installation frame when in use is better.
Description
Technical Field
The invention relates to the technical field of agricultural propaganda, in particular to a propaganda device for agricultural technology popularization.
Background
Agriculture is an important industry in national economy, and agricultural production technology is extremely important, and agriculture is a large industry, which includes a wide variety of industries such as: the research and development of agricultural technology are also very important, and the agricultural technology is quite advanced, so that the technology is widely popularized and applied to daily production of people through propaganda columns, such as two sides of a certain unit walkway and propaganda walls of certain villages, or the propaganda columns are arranged beside roads, so that passers-by can browse the agricultural technology on the propaganda columns conveniently, and the propaganda columns are more common in use.
The publicity column that uses only singlely installs on wall or subaerial when using, can change the publicity column according to the difference of mode in the use, and the publicity column can't be according to the condition of use to the publicity column itself adjustment, browses for the convenience passerby, so the installation height of publicity column is higher, draws and changes the publicity board at the staff, needs to stand higher position and carries out the drawing of publicity board, and security performance is lower when using, can't adjust the height and the angle of installing frame.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a propaganda device for agricultural technology popularization.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a propaganda device is used in agricultural technology popularization, includes the mounting panel, the mounting groove has been seted up to the side of mounting panel, and slidable mounting has installed the installing frame in the mounting groove, and the standing groove has been seted up to the side of mounting panel, has seted up the sliding tray on the inner wall of mounting groove, and the top of sliding tray and standing groove communicates each other, is equipped with adjustment mechanism in the standing groove.
Preferably, the adjusting mechanism comprises a rotating plate, a connecting block is arranged on one end side surface of the rotating plate, a limiting hole is formed in the other end side surface of the rotating plate, a fixing groove is formed in the inner wall of the limiting hole, through holes are formed in the inner walls of two sides of the placing groove, and one through hole is communicated with the sliding groove.
Preferably, the support rod is slidably arranged in the limiting hole, the limiting plate is arranged on the outer wall of the support rod and positioned in the fixing groove, the sliding block is arranged at one end of the side face of the mounting frame, and the sliding block is slidably arranged in the sliding groove.
Preferably, the sliding block is provided with a groove on one side far away from the mounting frame, a plurality of limiting grooves matched with the limiting plates are formed in the inner wall of one through hole close to the sliding block, two ends of the supporting rod penetrate through the through hole, one end of the supporting rod is provided with the adjusting block, and the other end of the supporting rod is located in the groove.
Preferably, the spread groove has all been seted up to the both sides of installing frame, and the one end slidable mounting that the rotor plate was kept away from to the connecting block is in the spread groove, and the bottom plate is all installed to the one end that the sliding block was kept away from to the both sides of installing frame, and the screw has been seted up at the top of bottom plate, all has seted up on the both sides inner wall of spread groove with bottom plate assorted draw-in groove.
Preferably, install a plurality of backup pad on the inner wall of installing the frame, the mounting hole has been seted up to the side of backup pad, and the installation pole is installed in the rotation in the mounting hole, and the publicity board is all installed to the inside of installing the frame in the both sides of backup pad, publicity board slidable mounting on the installation pole.
Preferably, the clamping plate is slidably mounted at the inner top of the mounting groove, sliding grooves are formed in two ends of the inner top of the mounting groove, a sliding block is slidably mounted in the sliding grooves, and the bottom end of the sliding block is mounted at the top of the clamping plate.
Preferably, a spring is arranged in the sliding groove, the spring is positioned between the inner wall of one end far away from the mounting frame and the sliding block, a plurality of mounting blocks are arranged on two sides of the mounting plate, and fixing holes are formed in the side faces of the mounting blocks.
Preferably, the sliding block and the bottom plate are respectively positioned at two ends of the side face of the installation frame, the connecting groove is positioned at the middle end of the side face of the installation frame, and the supporting rod is positioned at the inner bottom of the placing groove.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, when the mounting plate is mounted on the wall surface, a worker can adjust the height position and the inclination angle of the mounting frame through the rotation adjusting block and the supporting rod, so that the worker can conveniently mount the propaganda plate inside the mounting frame and draw the surface of the propaganda plate, the worker does not need to stand at a high position to draw the surface of the propaganda plate when in use, the worker can conveniently draw the propaganda plate when in use, the safety performance is better, the worker can incline or flatly put the mounting frame between two rotation plates according to the use condition when in use, the worker can fix the position of the mounting frame through the supporting rod, the propaganda plate is prevented from rotating and shaking when in use, and the stability performance of the mounting frame is better when in use.
According to the invention, when the installation frame is installed on the ground, a worker can fix the positions of the sliding block and the rotating plate on the installation frame through the adjusting block and the supporting rod, the connecting blocks on the sliding block and the rotating plate can respectively support and fix the top end and the middle end of the installation frame, the bottom end of the installation frame is fixed on the ground through the bottom plate, a better stabilizing effect can be achieved on the installation frame during use, the installation plate can shield the top and the side surface of the installation frame by better sunlight and rainwater, a better protection effect can be achieved on the two sides of the installation frame, and meanwhile, the worker can tilt the installation plate through the adjusting block and the supporting rod to a certain degree during use, so that the installation plate can achieve a better protection effect on the installation frame.
According to the invention, when the mounting plate is mounted on the wall surface, the bottom plate and the connecting blocks can have a good position limiting effect on two ends of the mounting frame, when the mounting frame is mounted on the ground, the mounting frame can be fixed on the ground through the bottom plate, when the mounting frame is mounted on the ground, the connecting blocks on the rotating plate are abutted with the inner bottoms of the limiting grooves, the sliding blocks are abutted with the inner walls of the sliding grooves, which are close to one end of the rotating plate, the sliding blocks and the connecting blocks can be mutually matched, the middle end and the top end of the mounting frame can be well fixed, the supporting rods can be used for fixing the mounting plate and the mounting frame through the limiting grooves, and inclination and shaking of the mounting plate caused by large external wind force can be prevented.
Drawings
Fig. 1 is a schematic diagram of connection of a propaganda device for agricultural technology popularization;
fig. 2 is a schematic connection diagram of a propaganda device for agricultural technology popularization according to the present invention;
fig. 3 is a schematic structural diagram of a mounting plate of a propaganda device for agricultural technology popularization;
fig. 4 is a schematic diagram of a strut installation structure of a propaganda device for agricultural technology popularization;
fig. 5 is a schematic view of a strut structure of a propaganda device for agricultural technology popularization;
FIG. 6 is a cross-sectional view of a mounting plate of a promotional device for agricultural technology popularization in accordance with the present invention;
fig. 7 is a schematic diagram of a mounting frame structure of a propaganda device for agricultural technology popularization;
fig. 8 is a schematic diagram of a clamping plate structure of a propaganda device for agricultural technology popularization according to the present invention;
fig. 9 is a schematic diagram of a rotating plate structure of a propaganda device for agricultural technology popularization.
In the figure: 1. a mounting plate; 2. a mounting frame; 3. a rotating plate; 4. a mounting groove; 5. a placement groove; 6. a sliding groove; 7. a publicity board; 8. a clamping groove; 9. a connecting groove; 10. a connecting block; 11. a sliding block; 12. an adjusting block; 13. a support rod; 14. a limiting plate; 15. a through hole; 16. a limit groove; 17. a groove; 18. a support plate; 19. a mounting rod; 20. a bottom plate; 21. a screw hole; 22. a mounting block; 23. a clamping plate; 24. a chute; 25. a spring; 26. a slide block; 27. a limiting hole; 28. a fixing groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, a propaganda device for agricultural technology popularization, including mounting panel 1, mounting groove 4 has been seted up to mounting panel 1's side, and slidable mounting has mounted frame 2 in mounting groove 4, and standing groove 5 has been seted up to mounting panel 1's side, has seted up sliding groove 6 on the inner wall of mounting groove 4, and sliding groove 6 communicates each other with the top of standing groove 5, is equipped with adjustment mechanism in the standing groove 5.
As a technical optimization scheme of the invention, the adjusting mechanism comprises the rotating plate 3, the connecting block 10 is arranged on one end side surface of the rotating plate 3, the limiting hole 27 is arranged on the other end side surface of the rotating plate 3, the fixing groove 28 is arranged on the inner wall of the limiting hole 27, through holes 15 are arranged on the inner walls of the two sides of the placing groove 5, one through hole 15 is communicated with the sliding groove 6, the placing groove 5 and the inner bottom end of the sliding groove 6 are communicated with each other through the through holes 15 when in use, the mounting plate 1 is conveniently mounted on a wall surface by a worker, and the position of the mounting frame 2 can be fixed when the worker needs to draw the surface of the publicity board 7 in the mounting frame 2.
As a technical optimization scheme of the invention, the supporting rod 13 is slidably arranged in the limiting hole 27, the limiting plate 14 is arranged on the outer wall of the supporting rod 13, the limiting plate 14 is positioned in the fixed groove 28, the sliding block 11 is arranged at one end of the side face of the installation frame 2, the sliding block 11 is slidably arranged in the sliding groove 6, when in use, a worker can rotate the adjusting block 12 according to the use condition, so that the adjusting block 12 drives the supporting rod 13 to rotate, the supporting rod 13 can drive the rotating plate 3 to adjust the position of the installation frame 2 through the limiting plate 14 on the supporting rod 13, and the worker can conveniently draw the surface of the publicity plate 7 in the installation frame 2.
As a technical optimization scheme of the invention, one side of the sliding block 11 far away from the mounting frame 2 is provided with the groove 17, the inner wall of one through hole 15 close to the sliding block 11 is provided with the plurality of limit grooves 16 matched with the limit plates 14, both ends of the supporting rod 13 penetrate through the through holes 15, one end of the supporting rod 13 is provided with the adjusting block 12, the other end of the supporting rod 13 is positioned in the groove 17, after the rotating angle of the rotating plate 3 is adjusted by a worker, the worker can push the supporting rod 13 to enable one end of the limit plates 14 to be positioned in the limit grooves 16 on the inner wall of the through holes 15, the other end of the limit plates 14 are positioned in the fixed grooves 28 on the inner wall of the limit holes 27, when the sliding block is used, the position of the rotating plate 3 can be fixed through the limit plates 14 and the fixed grooves 28, and meanwhile, the worker can insert one end of the supporting rod 13 into the groove 17 on the side surface of the sliding block 11, and the rotating plate 3 are mutually matched, and the mounting frame 2 can be well fixed.
As a technical optimization scheme of the invention, the connecting grooves 9 are formed on two sides of the mounting frame 2, one end of the connecting block 10, which is far away from the rotating plate 3, is slidably mounted in the connecting grooves 9, the bottom plates 20 are mounted on one ends of the two sides of the mounting frame 2, which are far away from the sliding blocks 11, screw holes 21 are formed on the tops of the bottom plates 20, clamping grooves 8 matched with the bottom plates 20 are formed on the inner walls of the two sides of the mounting groove 4, the rotating plate 3 can drive the mounting frame 2 to perform position adjustment through the connecting block 10 when in use, the mounting frame 2 rotates around the connecting block 10, the other end of the mounting frame 2 slides in the sliding groove 6 through the sliding blocks 11, meanwhile, when the mounting frame 2 is mounted in the mounting groove 4, the connecting block 10 is positioned in a position where the top ends of the placing groove 5 and the sliding grooves 6 are mutually communicated, the connecting block 10 and the bottom plates 20 are mutually matched, good position limitation is achieved on the two ends of the mounting frame 2, and the stability performance of the mounting frame 2 is better when in use.
As a technical optimization scheme of the invention, a plurality of support plates 18 are arranged on the inner wall of the mounting frame 2, mounting holes are formed in the side surfaces of the support plates 18, mounting rods 19 are rotatably arranged in the mounting holes, propaganda plates 7 are arranged on the two sides of the support plates 18 inside the mounting frame 2, the propaganda plates 7 are slidably arranged on the mounting rods 19, the support plates 18 can well limit the positions of the two propaganda plates 7, and the mounting rods 19 can fix the positions of the two propaganda plates 7 and prevent the propaganda plates 7 from shaking when in use.
As a technical optimization scheme of the invention, the clamping plate 23 is slidably arranged at the inner top of the mounting groove 4, the sliding grooves 24 are respectively formed at two ends of the inner top of the mounting groove 4, the sliding blocks 26 are slidably arranged in the sliding grooves 24, the bottom ends of the sliding blocks 26 are arranged at the top of the clamping plate 23, after the mounting frame 2 moves into the mounting groove 4, the top end of the mounting frame 2 can push the bottom end of one side of the clamping plate 23, which is close to the inner wall of the mounting groove 4, and after the mounting frame 2 is arranged in the mounting groove 4, the clamping plate 23 can be matched with the inner wall of the mounting groove 4 through the pulling of the springs 25 to clamp the top end of the mounting frame 2, so that the stability of the mounting frame 2 in use is improved.
As a technical optimization scheme of the invention, a spring 25 is arranged in a chute 24, the spring 25 is positioned between the inner wall of one end far away from the mounting frame 2 and a sliding block 26, a plurality of mounting blocks 22 are arranged on two sides of the mounting plate 1, fixing holes are formed in the side surfaces of the mounting blocks 22, and when the clamping plate 23 clamps the top end of the mounting frame 2, the spring 25 can drive the clamping plate 23 to move towards the top end of the mounting frame 2 through the sliding block 26, so that the side surfaces of the clamping plate 23 are abutted against the mounting frame 2, and a better position limiting effect can be achieved on the mounting frame 2.
As a technical optimization scheme of the invention, the sliding block 11 and the bottom plate 20 are respectively positioned at two ends of the side face of the installation frame 2, the connecting groove 9 is positioned at the middle end of the side face of the installation frame 2, the supporting rod 13 is positioned at the inner bottom of the placing groove 5, when a worker adjusts the position of the installation frame 2, the connecting block 10 can slide in the connecting groove 9, and good supporting and guiding effects are achieved on the installation frame 2 when the installation frame 2 rotates and moves.
When the invention is used, a worker can mount and fix the mounting plate 1 and the mounting frame 2 in different modes according to the use condition, and when the worker needs to mount the mounting plate 1 on a wall surface, the worker can fix the mounting plate 1 at a designated position of the wall surface through a plurality of mounting blocks 22 on two sides of the mounting plate 1, and the mounting frame 2 is positioned in the mounting groove 4 on the side surface of the mounting plate 1. When staff needs to draw and install the publicity board 7, rotate regulating block 12, regulating block 12 drives branch 13 to rotate. The supporting rod 13 is located in one of the through holes 15 close to the adjusting block 12 and the limiting holes 27 on the rotating plate 3, the limiting plate 14 on the outer wall of the supporting rod 13 is located in the fixing groove 28 on the inner wall of the limiting holes 27, and the position of the limiting plate 14 can be near fixed to the rotating plate 3 through the fixing groove 28. When the operator rotates the adjusting block 12 and the supporting rod 13, the supporting rod 13 can drive the rotating plate 3 to rotate by taking the supporting rod 13 as the center through the limiting plate 14.
When the rotating plate 3 rotates, the connecting block 10 on the rotating plate 3 can push the inner wall of the connecting groove 9, so that the bottom end of the mounting frame 2 rotates around the sliding block 11, and the connecting block 10 can slide downwards along the inner wall of the connecting groove 9 along with the rotation of the supporting rod 13. Because the length of the rotating plate 3 is fixed, when the rotating plate 3 drives the mounting frame 2 to rotate through the connecting block 10, the inner bottom of the mounting groove 4 breaks the support and limit of the bottom of the mounting frame 2, and the connecting block 10 breaks the contact of the inner top of the connecting groove 9 when the rotating plate 3 rotates, so that the sliding block 11 on the mounting frame 2 slides downwards in the sliding groove 6 through the weight of the mounting frame 2, when the rotating plate 3 rotates simultaneously with the sliding of the sliding block 11, the connecting block 10 gradually slides to one end, away from the sliding block 11, of the inner wall of the connecting groove 9 along with the rotation of the rotating plate 3. After the sliding block 11 slides to the inner bottom of the sliding groove 6, the connecting block 10 also slides to one end, away from the sliding block 11, of the connecting groove 9, and when in use, the connecting block 10 and the sliding block 11 support and fix the position of one end and the middle end, close to the mounting plate 1, of the mounting frame 2 through the rotating plate 3 and the sliding groove 6 respectively.
After the position of the installation frame 2 is adjusted, the bottom of the rotating plate 3 can be supported and fixed by the inner bottom of the placing groove 5, a worker can pass through the through hole 15 at one end of the supporting rod 13 far away from the adjusting block 12 and insert the supporting rod 13 into the groove 17 on the side face of the sliding block 11, the position of the sliding block 11 can be fixed by the supporting rod 13 through the groove 17 in use, meanwhile, after one end of the supporting rod 13 is inserted into the groove 17, the limiting plate 14 on the supporting rod 13 can move along with the movement of the supporting rod 13, one end of the limiting plate 14 is inserted into the limiting groove 16 on the inner wall of one of the through holes 15, the other end of the limiting plate 14 is still positioned in the fixing groove 28 on the inner wall of the limiting hole 27, the supporting rod 13 can respectively fix the rotating plate 3 and the sliding block 11 in use, the limiting groove 16 can fix the positions of the supporting rod 13 and the adjusting block 12 through the limiting plate 14, the installation frame 2 is more stable after the position adjustment, and the worker cannot rotate the adjusting block 12 and the supporting rod 13 at the moment, and the rotating of the rotating plate 3 can be prevented from rotating in use.
After the position adjustment of the mounting frame 2 is finished, a worker can mount the required publicity board 7 in the mounting frame 2, the publicity board 7 is sleeved on a plurality of mounting rods 19, the mounting rods 19 can fix the positions of the publicity boards 7, the publicity board 7 is prevented from shaking when in use, and the worker can draw the surfaces of the publicity boards 7. When the staff installs publicity board 7 and draws the surface, can adjust the height and the angle of installing frame 2, prevent that the work from can't drawing publicity board 7 higher position, install and draw the time to publicity board 7, need not the staff and stand in higher position and operate, security performance is better when using, and makes things convenient for the staff to draw publicity board 7 more.
When the staff needs to install mounting panel 1 and installing frame 2 subaerial, the staff can fix installing frame 2 subaerial through bottom plate 20 and screw 21 on it, and the staff makes mounting panel 1 and installing frame 2 mutually perpendicular through rotating regulating block 12 and branch 13, the mounting panel 1 alright shelter from and protect the top of installing frame 2 when using, after mounting panel 1 installs perpendicularly at the top of installing frame 2, the staff can promote branch 13, make the one end of branch 13 insert in the recess 17 of slider 11 side, the limiting groove 16 that is located on the through-hole 15 inner wall can carry out the position fixing to branch 13 and limiting plate 14 on it when using, and limiting plate 14 can carry out the position fixing to rotor plate 3 and slider 11 again, and the connecting block 10 and the one end that the connecting groove 9 inner wall was kept away from slider 11 on rotor plate 3 at this moment, the position fixing to slider 11 and rotor plate 3 through branch 13 when using, make slider 11 and connecting block 10 can carry out the position fixing to the middle-end and the top of installing frame 2 respectively, and bottom plate 20 can be more stable when using at the bottom of 2 face to install in the fixed mounting of frame.
When the mounting frame 2 is mounted on the ground through the bottom plate 20, a worker can tilt the position of the mounting plate 1 in a small amplitude before inserting the limiting plate 14 on the supporting rod 13 into the limiting groove 16, the mounting plate 1 can rotate by taking the supporting rod 13 as the center, and when the mounting frame is used, the worker can conduct angle adjustment on the mounting plate 1 according to the use condition, the mounting plate 1 can conveniently shield the side face of the mounting frame 2 from sunlight and rainwater, the mounting frame 2 can be protected better, and meanwhile, the worker can conveniently browse the publicity board 7 in the mounting frame 2 better. After the angle of the mounting plate 1 is adjusted, a worker can insert one end of the supporting rod 13 into the groove 17 on the side face of the sliding block 11, and two ends of the limiting plate 14 on the supporting rod 13 are respectively positioned in the limiting groove 16 and the fixing groove height 28, so that the mounting frame 2 and the mounting plate 1 can be well fixed in position through the rotating plate 3 and the through hole 15. When the mounting frame 2 is mounted on the ground, workers can hang ornaments on the mounting blocks 22, so that the ornaments can attract the attention of passers-by and can achieve a better propaganda effect.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a propaganda device for agricultural technology popularization, includes mounting panel (1), its characterized in that, mounting panel (1) side has been seted up mounting groove (4), and slidable mounting has installed mounting frame (2) in mounting groove (4), and standing groove (5) have been seted up to mounting panel (1) side, have seted up sliding groove (6) on mounting groove (4) inner wall, and sliding groove (6) communicate each other with standing groove (5) top, are equipped with adjustment mechanism in standing groove (5);
the adjusting mechanism comprises a rotating plate (3), a connecting block (10) is arranged on one end side surface of the rotating plate (3), a limiting hole (27) is formed in the other end side surface of the rotating plate (3), a fixing groove (28) is formed in the inner wall of the limiting hole (27), through holes (15) are formed in the inner walls of the two sides of the placing groove (5), and one through hole (15) is communicated with the sliding groove (6);
a supporting rod (13) is slidably arranged in the limiting hole (27), a limiting plate (14) is arranged on the outer wall of the supporting rod (13), the limiting plate (14) is positioned in the fixed groove (28), a sliding block (11) is arranged at one end of the side face of the mounting frame (2), and the sliding block (11) is slidably arranged in the sliding groove (6);
the two sides of the mounting frame (2) are provided with connecting grooves (9), one end, far away from the rotating plate (3), of the connecting block (10) is slidably mounted in the connecting grooves (9), one end, far away from the sliding block (11), of the two sides of the mounting frame (2) is provided with a bottom plate (20), the top of the bottom plate (20) is provided with screw holes (21), and the inner walls of the two sides of the mounting groove (4) are provided with clamping grooves (8) matched with the bottom plate (20);
the sliding block (11) and the bottom plate (20) are respectively positioned at two ends of the side face of the installation frame (2), the connecting groove (9) is positioned at the middle end of the side face of the installation frame (2), and the supporting rod (13) is positioned at the inner bottom of the placing groove (5).
2. The propaganda device for agricultural technology popularization according to claim 1, characterized in that a groove (17) is provided on one side of the sliding block (11) far away from the mounting frame (2), a plurality of limit grooves (16) matched with the limit plates (14) are provided on the inner wall of the through hole (15) close to the sliding block (11), both ends of the supporting rod (13) penetrate through the through hole (15), one end of the supporting rod (13) is provided with the adjusting block (12), and the other end of the supporting rod (13) is positioned in the groove (17).
3. The propaganda device for agricultural technology popularization according to claim 1, characterized in that a plurality of supporting plates (18) are installed on the inner wall of the installation frame (2), the side surfaces of the supporting plates (18) are provided with installation holes, installation rods (19) are rotatably installed in the installation holes, propaganda plates (7) are installed on the two sides of the inside of the installation frame (2) located on the supporting plates (18), and the propaganda plates (7) are slidably installed on the installation rods (19).
4. The propaganda device for agricultural technology popularization according to claim 1, characterized in that a clamping plate (23) is slidably mounted at the inner top of the mounting groove (4), sliding grooves (24) are formed in two ends of the inner top of the mounting groove (4), a sliding block (26) is slidably mounted in the sliding grooves (24), and the bottom end of the sliding block (26) is mounted at the top of the clamping plate (23).
5. The propaganda device for agricultural technology popularization according to claim 4, characterized in that a spring (25) is installed in the chute (24), the spring (25) is located between the inner wall of one end far away from the installation frame (2) and the sliding block (26), a plurality of installation blocks (22) are installed on two sides of the installation plate (1), and fixing holes are formed in the side faces of the installation blocks (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311375784.1A CN117116137B (en) | 2023-10-23 | 2023-10-23 | Propaganda device is used in agricultural technology popularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311375784.1A CN117116137B (en) | 2023-10-23 | 2023-10-23 | Propaganda device is used in agricultural technology popularization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117116137A CN117116137A (en) | 2023-11-24 |
| CN117116137B true CN117116137B (en) | 2023-12-19 |
Family
ID=88813269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311375784.1A Active CN117116137B (en) | 2023-10-23 | 2023-10-23 | Propaganda device is used in agricultural technology popularization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117116137B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210925368U (en) * | 2018-12-29 | 2020-07-03 | 杭州林大创赢科技有限公司 | Park is with portable energy-conserving park publicity column |
| CN211016420U (en) * | 2020-03-12 | 2020-07-14 | 孙传莹 | Political thought propaganda frame |
| CN211694091U (en) * | 2020-01-20 | 2020-10-16 | 成都成芯电子有限公司 | Industrial upper frame type display |
| CN211716175U (en) * | 2020-03-16 | 2020-10-20 | 深圳市百升达电子科技有限公司 | Display screen with overturning function |
| CN214744355U (en) * | 2021-03-04 | 2021-11-16 | 山东电子职业技术学院 | Novel electronic information technology teaching device |
| CN113870688A (en) * | 2021-09-23 | 2021-12-31 | 赣州市融智企业管理有限公司 | Building site is with portable sign of accomodating |
| CN216078888U (en) * | 2021-03-30 | 2022-03-18 | 余丽芳 | Wall-mounted man-machine interactive terminal |
| CN217540163U (en) * | 2022-03-24 | 2022-10-04 | 中交第四公路工程局有限公司 | Road and bridge design construction auxiliary device based on BIM technique |
| CN218494616U (en) * | 2022-10-27 | 2023-02-17 | 南通宁测机电设备有限公司 | Display device for environmental protection detection and analysis of automobile |
| CN219639854U (en) * | 2023-03-21 | 2023-09-05 | 山东骏联信息科技有限公司 | Adjustable LED large screen fixed connection device |
-
2023
- 2023-10-23 CN CN202311375784.1A patent/CN117116137B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210925368U (en) * | 2018-12-29 | 2020-07-03 | 杭州林大创赢科技有限公司 | Park is with portable energy-conserving park publicity column |
| CN211694091U (en) * | 2020-01-20 | 2020-10-16 | 成都成芯电子有限公司 | Industrial upper frame type display |
| CN211016420U (en) * | 2020-03-12 | 2020-07-14 | 孙传莹 | Political thought propaganda frame |
| CN211716175U (en) * | 2020-03-16 | 2020-10-20 | 深圳市百升达电子科技有限公司 | Display screen with overturning function |
| CN214744355U (en) * | 2021-03-04 | 2021-11-16 | 山东电子职业技术学院 | Novel electronic information technology teaching device |
| CN216078888U (en) * | 2021-03-30 | 2022-03-18 | 余丽芳 | Wall-mounted man-machine interactive terminal |
| CN113870688A (en) * | 2021-09-23 | 2021-12-31 | 赣州市融智企业管理有限公司 | Building site is with portable sign of accomodating |
| CN217540163U (en) * | 2022-03-24 | 2022-10-04 | 中交第四公路工程局有限公司 | Road and bridge design construction auxiliary device based on BIM technique |
| CN218494616U (en) * | 2022-10-27 | 2023-02-17 | 南通宁测机电设备有限公司 | Display device for environmental protection detection and analysis of automobile |
| CN219639854U (en) * | 2023-03-21 | 2023-09-05 | 山东骏联信息科技有限公司 | Adjustable LED large screen fixed connection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117116137A (en) | 2023-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112113081A (en) | On-spot mapping device for construction | |
| CN117116137B (en) | Propaganda device is used in agricultural technology popularization | |
| CN214303030U (en) | Strutting arrangement is used in building engineering construction | |
| CN217113487U (en) | Multifunctional geological disaster monitoring platform | |
| CN216650220U (en) | Portable LED display screen front maintenance tool | |
| CN214752641U (en) | Safety warning sign for construction | |
| CN213877479U (en) | Furniture production progress show board | |
| CN109611662B (en) | Multi-degree-of-freedom assembly structure for L ED display screen | |
| CN212123052U (en) | Assembling frame convenient for assembling LED screen | |
| CN219414293U (en) | Mapping instrument positioning equipment | |
| CN211667477U (en) | Multifunctional support for platform installation photovoltaic panel | |
| CN215751665U (en) | Copper statue with good stability | |
| CN214016899U (en) | Glasses placing and classifying support | |
| CN212430324U (en) | Total powerstation for engineering survey | |
| CN219282891U (en) | Survey and drawing is with survey and drawing support | |
| CN214760327U (en) | Outdoor exhibition frame convenient to adjust | |
| CN219140427U (en) | Display screen with installation device | |
| CN215895927U (en) | Outdoor advertisement flag | |
| CN212350630U (en) | Multi-angle cutting device for cable bridge production | |
| CN219410849U (en) | Auxiliary construction frame for base angle anchor cable | |
| CN219491928U (en) | Garden landscape design greening protection device | |
| CN214152333U (en) | Luminous guide board convenient to adjust | |
| CN211130209U (en) | Wardrobe installation system capable of stably fixing ceramic tiles | |
| CN220979353U (en) | Portable ladder for decoration | |
| CN216619150U (en) | Foldable LED display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |