Projection device for research and development of emerging energy technology

Abstract

The invention relates to the technical field of emerging energy technology research and development, and discloses a projection device for emerging energy technology research and development, which comprises a supporting plate, mounting plates are symmetrically mounted at the top end of the supporting plate, a supporting column is rotatably mounted at the side end of each mounting plate, a stand column is fixedly mounted at the side end of each supporting column, and a first motor is fixedly mounted at the top end of each stand column. A mounting transverse plate is fixedly mounted at the side end of the sliding block; a motor II is fixedly mounted at the side end of the mounting transverse plate; a rotating shaft is fixedly mounted on an output shaft of the motor II; a placing frame is fixedly mounted on the outer wall of the rotating shaft; according to the projection device for research and development of the emerging energy technology, the height and angle of the projector are conveniently adjusted by arranging the first motor, the threaded rod, the second motor and the rotating shaft, and the device body is conveniently moved and transported by arranging the storage groove and the rotating stand column.

Description

Technical Field

[0001] The present invention relates to the technical field of emerging energy technology research and development, and in particular to a projection device used for emerging energy technology research and development. Background Art

[0002] As people's environmental awareness gradually strengthens, a number of emerging energy technologies such as nuclear energy technology, solar energy technology, coal-fired power generation technology, magnetohydrodynamic power generation technology, geothermal energy technology, and ocean energy technology have also developed rapidly. Among them, nuclear energy technology and solar energy technology are the main symbols of new energy technologies, and are most critical to the development and utilization of nuclear energy and solar energy. Whenever a breakthrough is made in the research and development of new energy technologies, when the experimental results need to be shared with the team, they are generally displayed through projection devices.

[0003] Projection devices usually need to be adjusted according to the environment and actual conditions to achieve a good projection effect. Most existing adjustment methods for projection devices require users to manually move the device itself to make adjustments, which is inconvenient to operate and difficult to move and transport the device body, reducing the applicability of the device body. Therefore, it is necessary to improve the existing devices to meet actual needs. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a projection device for the research and development of emerging energy technologies, which has the advantages of being easy to adjust the height and angle of the projector, and by providing a storage slot, it is easy to store and transport the projector when it is not in use, thereby solving the above-mentioned technical problems.

[0006] (2) Technical solution

[0007] The top end of the supporting plate is fixed with a toothed plate, and the bottom end of the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate.

[0008] Preferably, universal wheels are fixedly installed around the bottom end of the support plate, and a push rod is fixedly installed on the top end of the support plate.

[0009] Through the above technical solution, by providing the universal wheels and the push rod, it is convenient to move the transport device body.

[0010] Preferably, a control panel is installed on the side end of the support plate.

[0011] Through the above technical solution, by setting up a control panel, it is convenient to control the start and stop of motor one and motor two.

[0012] Preferably, a limiting groove is provided on the outer wall of the support column.

[0013] Through the above technical solution, two groups of limiting grooves are opened on the outer wall of the support column, and the positions of the two groups of limiting grooves are perpendicular to each other.

[0014] Preferably, a limit rod is fixedly installed inside the column, and a limit strip is installed on the inner wall of the placement frame.

[0015] Through the above technical solution, by providing the limiting rod, it is convenient to limit the movement of the slider, and by providing the limiting strip, it is convenient to limit the movement of the clamping plate.

[0016] Preferably, a rubber pad is fixedly installed on the side end of the clamping plate.

[0017] With the above technical solution, by providing the rubber pad, the clamping wear of the clamping plate on the outer wall of the projector can be reduced.

[0018] Preferably, sponge pads are installed on the inner wall of the storage groove and the bottom end of the clamping plate.

[0019] Through the above technical solution, by providing a sponge pad, it is convenient to limit the position of the projector, thereby preventing the projector from being bumped during the process of moving and transporting.

[0020] Preferably, the limiting assembly includes a spring groove, a spring, a limiting block and a limiting column. The spring groove is opened at the top of the mounting plate, and a spring is symmetrically installed at the bottom end. The limiting block is fixedly installed at the top of the spring, and the limiting column is fixedly installed at the bottom end of the limiting block.

[0021] Through the above technical solution, a pull ring is fixedly installed on the top of the limit block. By pulling the pull ring upward, the pull ring drives the limit block to move upward, and the limit block moves upward to drive the limit column upward, thereby moving the limit column away from the limit slot. At this time, the column can be rotated.

[0022] Compared with the prior art, the present invention provides a projection device for the research and development of emerging energy technologies, which has the following beneficial effects:

[0023] 1. The present invention places the projector inside the placement frame and then rotates the adjusting screws on both sides. The rotation of the adjusting screws drives the clamping plates to move toward both sides of the projector until the two sets of clamping plates clamp and fix the projector. When the projector needs to be used, motor one is started, and motor one drives the threaded rod to rotate. The rotation of the threaded rod drives the slider to move up and down. The up and down movement of the slider drives the placement frame installed on the side end to move up and down, thereby adjusting the height of the projector inside the placement frame. At the same time, by starting motor two, motor two drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the placement frame to rotate, thereby adjusting the angle of the projector inside the placement frame.

[0024] 2. The present invention rotates the adjusting screw in the opposite direction, and at the same time drives the clamping plate to move away from the projector, thereby releasing the clamping of the projector, removing the projector and placing it on the inner wall of the storage slot, and then closing the protective top cover. At this time, the clamping plate moves toward the top of the projector under the push of the spring group, and presses the projector against the inside of the storage slot, and then pulls the pull ring upward, the pull ring drives the limit block to move upward, and the limit block moves upward and drives the limit post upward, thereby moving the limit post away from the limit slot. At this time, the column can be rotated and the column is rotated to 90 degrees and parallel to the support plate, and then the pull ring is released. The limit block moves downward under the drive of the spring, and at this time the limit post is inserted into another set of limit slots, so that the column can be limited to a certain position, thereby pushing the push rod, and the transport device body is easy to move under the action of the universal wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of a projection device used for developing the structure of the present invention;

[0026] Figure 2 A schematic top view of a projection device used for developing the structure of the present invention;

[0027] Figure 3 A schematic right side view of a projection device used for developing the structure of the present invention;

[0028] Figure 4 A schematic right-side cutaway diagram of a projection device used for developing the structure of the present invention;

[0029] Figure 5 A front cutaway schematic diagram of a projection device used for developing the structure of the present invention;

[0030] Figure 6 A schematic diagram of a left-side cutaway view of a projection device used for developing the structure of the present invention;

[0031] Figure 7 The structure of the present invention Figure 3 A partial enlarged schematic diagram;

[0032] Figure 8 The structure of the present invention Figure 4 A partial enlarged schematic diagram of B in the middle.

[0033] Among them: 1. Support plate; 2. Mounting plate; 3. Support column; 4. Vertical column; 5. Motor 1; 6. Threaded rod; 7. Slider; 8. Mounting cross plate; 9. Motor 2; 10. Rotating shaft; 11. Placement frame; 12. Adjusting screw; 13. Clamping plate; 14. Storage slot; 15. Protective top cover; 16. Spring assembly; 17. Clamping plate; 18. Universal wheel; 19. Push rod; 20. Limit strip; 21. Spring slot; 22. Spring; 23. Limit block; 24. Limit column. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figures 1-8 , a projection device for the research and development of emerging energy technologies, including a support plate 1, a mounting plate 2 is symmetrically mounted on the top of the support plate 1, a support column 3 is rotatably mounted on the side end of the mounting plate 2, a column 4 is fixedly mounted on the side end of the support column 3, a motor 1 5 is fixedly mounted on the top end of the column 4, a threaded rod 6 is fixedly mounted on the output shaft of the motor 1 5, a slider 7 is threadedly sleeved on the outer wall of the threaded rod 6, a mounting cross plate 8 is fixedly mounted on the side end of the slider 7, a motor 2 9 is fixedly mounted on the side end of the mounting cross plate 8, a rotating shaft 10 is fixedly mounted on the output shaft of the motor 2 9, a placement frame 11 is fixedly mounted on the outer wall of the rotating shaft 10, an adjusting screw 12 is threadedly mounted on the side end of the placement frame 11, a clamping plate 13 is rotatably mounted on the side end of the adjusting screw 12, a receiving groove 14 is opened on the top of the support plate 1, a protective top cover 15 is mounted on the top end of the receiving groove 14, a spring group 16 is mounted on the bottom end of the protective top cover 15, a tightening plate 17 is fixedly mounted on the bottom end of the spring group 16, and a limiting component is mounted on the top end of the mounting plate 2.

[0036] Specifically, universal wheels 18 are fixedly installed around the bottom end of the support plate 1, and a push rod 19 is fixedly installed on the top end of the support plate 1. The advantage is that the universal wheels 18 and the push rod 19 are provided to facilitate the movement of the transport device body.

[0037] Specifically, a control panel is installed at the side end of the support plate 1. The advantage is that by setting up the control panel, it is convenient to control the start and stop of motor 1 5 and motor 2 9.

[0038] Specifically, the outer wall of the support column 3 is provided with a limiting groove. The advantage is that the outer wall of the support column 3 is provided with two groups of limiting grooves, and the positions of the two groups of limiting grooves are perpendicular to each other.

[0039] Specifically, a limit rod is fixedly installed inside the column 4, and a limit strip 20 is installed on the inner wall of the placement frame 11. The advantage is that by setting the limit rod, it is convenient to limit the movement of the slider 7, and by setting the limit strip 20, it is convenient to limit the movement of the clamping plate 13.

[0040] Specifically, a rubber pad is fixedly installed on the side end of the clamping plate 13. The advantage is that the provision of the rubber pad can reduce the clamping wear of the clamping plate 13 on the outer wall of the projector.

[0041] Specifically, sponge pads are installed on the inner wall of the storage groove 14 and the bottom end of the tightening plate 17. The advantage is that the sponge pads can be used to limit the position of the projector and prevent the projector from being bumped during transportation.

[0042] Specifically, the limit assembly includes a spring groove 21, a spring 22, a limit block 23 and a limit column 24. The spring groove 21 is opened at the top of the mounting plate 2, and the spring 22 is symmetrically installed at the bottom end. The limit block 23 is fixedly installed on the top of the spring 22, and the limit column 24 is fixedly installed on the bottom end of the limit block 23. The advantage is that a pull ring is fixedly installed on the top of the limit block 23. By pulling the pull ring upward, the pull ring drives the limit block 23 to move upward, and the limit block 23 moves upward to drive the limit column 24 upward, thereby moving the limit column 24 away from the limit groove. At this time, the column 4 can be rotated.

[0043] When in use, the projector is placed inside the placement frame 11, and then the adjusting screws 12 on both sides are rotated. When the adjusting screws 12 are rotated, the clamping plates 13 are driven to move toward both sides of the projector until the two sets of clamping plates 13 clamp and fix the projector. When the projector needs to be used, the motor 15 is started, and the motor 15 drives the threaded rod 6 to rotate. The rotation of the threaded rod 6 drives the slider 7 to move up and down. The up and down movement of the slider 7 drives the placement frame 11 installed on the side end to move up and down, so that the height of the projector inside the placement frame 11 can be adjusted. At the same time, by starting the motor 29, the motor 29 drives the rotating shaft 10 to rotate. The rotation of the rotating shaft 10 drives the placement frame 11 to rotate, so that the angle of the projector inside the placement frame 11 can be adjusted. By rotating the adjusting screws 12 in the opposite direction, the adjusting screws 12 rotate and drive the clamping plates 13 at the same time. Move in the direction away from the projector, thereby releasing the clamping of the projector, removing the projector and placing it on the inner wall of the storage groove 14, and then closing the protective top cover 15. At this time, the pressing plate 17 moves toward the top of the projector under the push of the spring group 16, and presses the projector against the inside of the storage groove 14, and then pulls the pull ring upward, the pull ring drives the limit block 23 to move upward, and the limit block 23 moves upward to drive the limit column 24 upward, thereby moving the limit column 24 away from the limit groove. At this time, the column 4 can be rotated and rotated to 90 degrees, parallel to the support plate 1, and then release the pull ring. The limit block 23 moves downward under the drive of the spring 22. At this time, the limit column 24 is inserted into another set of limit grooves, so that the column 4 can be limited to a certain position, thereby pushing the push rod 19, and facilitating the movement of the transport device body under the action of the universal wheel 18.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A projection device for the research and development of emerging energy technologies, comprising a support plate (1), characterized in that: The top of the support plate (1) is symmetrically mounted with a mounting plate (2), the side end of the mounting plate (2) is rotatably mounted with a support column (3), the side end of the support column (3) is fixedly mounted with a column (4), the top of the column (4) is fixedly mounted with a motor 1 (5), the output shaft of the motor 1 (5) is fixedly mounted with a threaded rod (6), the outer wall of the threaded rod (6) is threadedly sleeved with a slider (7), the side end of the slider (7) is fixedly mounted with a mounting cross plate (8), the side end of the mounting cross plate (8) is fixedly mounted with a motor 2 (9), the output shaft of the motor 2 (9) is fixedly mounted A rotating shaft (10) is provided, a placement frame (11) is fixedly installed on the outer wall of the rotating shaft (10), an adjusting screw (12) is threadedly installed on the side end of the placement frame (11), a clamping plate (13) is rotatably installed on the side end of the adjusting screw (12), a receiving groove (14) is provided on the top end of the supporting plate (1), a protective top cover (15) is installed on the top end of the receiving groove (14), a spring group (16) is installed on the bottom end of the protective top cover (15), a pressing plate (17) is fixedly installed on the bottom end of the spring group (16), and a limiting component is installed on the top end of the mounting plate (2).

2. The projection device for the research and development of emerging energy technologies according to claim 1, characterized in that: Universal wheels (18) are fixedly mounted around the bottom end of the support plate (1), and a push rod (19) is fixedly mounted on the top end of the support plate (1).

3. The projection device for the research and development of emerging energy technologies according to claim 1, characterized in that: A control panel is installed on the side end of the support plate (1).

4. The projection device for the research and development of emerging energy technologies according to claim 1, characterized in that: The outer wall of the support column (3) is provided with a limiting groove.

5. The projection device for the research and development of emerging energy technologies according to claim 1, characterized in that: A limiting rod is fixedly installed inside the upright column (4), and a limiting strip (20) is installed on the inner wall of the placement frame (11).

6. The projection device for the research and development of emerging energy technologies according to claim 1, characterized in that: A rubber pad is fixedly mounted on the side end of the clamping plate (13).

7. The projection device for the research and development of emerging energy technologies according to claim 1, characterized in that: The inner wall of the receiving groove (14) and the bottom end of the pressing plate (17) are both installed with sponge pads.

8. The projection device for the research and development of emerging energy technologies according to claim 1, characterized in that: The limiting assembly comprises a spring slot (21), a spring (22), a limiting block (23) and a limiting column (24); the spring slot (21) is opened at the top of the mounting plate (2), and a spring (22) is symmetrically installed at the bottom of the inner portion; the limiting block (23) is fixedly installed at the top of the spring (22), and the limiting column (24) is fixedly installed at the bottom of the limiting block (23).

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