Industrial remain reconstruction project equipment and facility display device

Abstract

The invention discloses an industrial remain reconstruction project equipment and facility display device, and belongs to the technical field of industrial heritage protection and display, the industrial remain reconstruction project equipment and facility display device comprises a bottom plate, brake universal wheels are arranged at the corners of the lower end of the bottom plate, a shell is arranged at the upper end of the bottom plate, and a height adjusting mechanism is arranged at the upper end of the shell; by arranging the height adjusting mechanism, the height of the display device can be flexibly adjusted according to the height of audiences and the requirements of display content, a first motor drives a first bidirectional lead screw to rotate, and through the linkage effect of a first hinge base and a first rotating plate, a lifting base is driven to move up and down along a limiting block; the design not only meets the viewing requirements of different audiences, especially children or disabled people, but also can adjust the display height to the optimal display height according to the size and characteristics of the display content, thereby improving the display effect and the viewing experience of the audiences.

Description

Technical Field

[0001] The present invention belongs to the technical field of industrial heritage protection and display, and specifically relates to an equipment and facility display device for an industrial heritage reconstruction project. Background Art

[0002] Industrial heritage, as a vital testimony to human industrial civilization, carries rich historical, cultural, and technological value. Its preservation and display not only preserves the past but also inspires the future. However, traditional methods of displaying industrial heritage have numerous limitations and fail to meet the public's demand for a deeper understanding and interactive experience of cultural heritage.

[0003] Currently, most industrial heritage display devices use fixed structures, which have the following problems: 1. Fixed display height: It cannot be adjusted according to the height of the audience or the needs of the display content, resulting in some audiences not being able to obtain the best viewing experience, especially children or people with disabilities;

[0004] 2. Single display angle: It cannot be flexibly adjusted according to the display content or the audience's perspective, which limits the optimization of the display effect and makes it difficult to fully display the details and characteristics of industrial heritage;

[0005] 3. Inconvenient installation and disassembly: Existing display devices are usually fixed on brackets, which are difficult to quickly disassemble and reinstall. This not only increases the difficulty of maintenance and replacement, but also is not conducive to the flexible arrangement and movement of the display devices. Summary of the Invention

[0006] In order to solve the problems raised in the above background technology, the present invention provides an equipment and facility display device for industrial heritage reconstruction projects, which has the characteristics of height adjustment and angle adjustment functions and is convenient for quick disassembly and installation of the display device.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A display device for equipment and facilities of an industrial heritage reconstruction project, comprising a base plate, a brake universal wheel is provided at the lower corner of the base plate, a shell is provided at the upper end of the base plate, a height adjustment mechanism is provided at the upper end of the shell, a mounting plate is provided at the upper end of the height adjustment mechanism, the height adjustment mechanism and the mounting plate are connected by an angle adjustment mechanism, a display device body is provided at the upper end of the mounting plate, and the mounting plate and the display device body are fixedly connected by a display device disassembly and assembly mechanism.

[0008] Furthermore, the height adjustment mechanism includes a support seat, a motor 1, a transmission assembly, a bidirectional screw rod 1, a hinge seat 2, a rotating plate 1, a hinge seat 1, a motor 1 and a lifting seat. A motor 1 is provided on the inner side of the shell, a bidirectional screw rod 1 is provided at the output end of the motor 1, two groups of hinge seats 1 are symmetrically provided on the surface of the bidirectional screw rod 1, a rotating plate 1 is provided at the upper end of the hinge seat 1, a hinge seat 2 is provided at the upper end of the rotating plate 1, a lifting seat is provided at the upper end of the hinge seat 2, a support seat is provided at the upper end of the lifting seat, and a transmission assembly is provided on the other end surface of the bidirectional screw rod 1.

[0009] Furthermore, the transmission assembly includes a bidirectional screw rod 2, a synchronous wheel 2, a synchronous belt and a synchronous wheel 1. The surface of one end of the bidirectional screw rod 1 is provided with a synchronous wheel 1, the outer surface of the synchronous wheel 1 is meshed and connected with the synchronous belt, the inner surface of the other end of the synchronous belt is meshed and connected with the synchronous wheel 2, and the interior of the synchronous wheel 2 is penetrated by a bidirectional screw rod 2.

[0010] Furthermore, the height adjustment mechanism also includes a limit block and a limit slot. The limit block is provided on the inner wall of the shell, and the side of the lifting seat is provided with a limit slot corresponding to the limit block.

[0011] Furthermore, the upper and lower ends of the rotating plate 1 are rotatably connected to the hinge seat 2 and the hinge seat 1 through pins.

[0012] Furthermore, the angle adjustment mechanism includes a rotating shaft, a guide assembly, a second motor, a screw, a nut block, a fifth hinge seat, a third rotating plate and a sixth hinge seat. The mounting plate and the support seat are rotatably connected via a rotating shaft. A second motor is provided at the side corner of the support seat. A screw is provided at the output end of the second motor. The surface of the screw is threadedly connected to the nut block. The upper end of the nut block is provided with a fifth hinge seat. The upper end of the fifth hinge seat is rotatably connected to the third rotating plate via a pin shaft. The upper end of the third rotating plate is rotatably connected to the sixth hinge seat via a pin shaft. The sixth hinge seat is fixed to the side of the mounting plate. A guide assembly is provided on the other side of the upper end of the support seat.

[0013] Furthermore, the guide assembly includes a hinge seat four, a rotating plate two, a guide rod, a hinge seat three and a slider two. A guide rod is provided inside the other side of the upper end of the support seat. The surface of the guide rod is slidably connected to the slider two. The upper end of the slider two is provided with a hinge seat three. The upper end of the hinge seat three is rotatably connected to the rotating plate two through a pin shaft. The upper end of the rotating plate two is rotatably connected to the hinge seat four through a pin shaft. The hinge seat four is fixed to the side of the mounting plate.

[0014] Furthermore, the display device disassembly and assembly mechanism includes a T-block, a T-slot, a socket and a fixing component. The lower end of the display device body is fixed with a T-block by screws, the upper end of the mounting plate is provided with a T-slot corresponding to the T-block, the side edge of the T-block is provided with a socket, and the side of the T-slot is provided with a fixing component.

[0015] Furthermore, the fixing assembly includes an adjustment block, an adjustment slot, a spring, a limit plate and a tilted plug. A spring is arranged inside the side of the T-slot, a limit plate is arranged at the other end of the spring, a tilted plug is arranged at the other end of the limit plate, an adjustment block is arranged on the side of the limit plate, and an adjustment slot corresponding to the adjustment block is opened on the side of the mounting plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with a height adjustment mechanism, which can flexibly adjust the height of the display device according to the height of the audience and the requirements of the display content. The motor drives the bidirectional screw rod to rotate, and through the linkage action of the hinge seat and the rotating plate, the lifting seat is driven to move up and down along the limit block, thereby realizing the height adjustment of the support seat. This design not only meets the viewing needs of different audiences, especially children or disabled people, but also can be adjusted to the optimal display height according to the size and characteristics of the display content, thereby improving the display effect and the audience's viewing experience.

[0018] 2. The present invention realizes flexible adjustment of the angle of the display device body by providing an angle adjustment mechanism. Motor 2 drives the screw to rotate, and the nut block moves on the screw. Through the linkage of hinge seat 5, rotating plate 3 and hinge seat 6, the mounting plate is driven to rotate around the rotating axis, thereby changing the display angle of the display device body. This design can adjust the display device body to the optimal display angle according to the display content and the audience's viewing angle requirements, allowing the audience to see the details and characteristics of the exhibits more clearly, enhancing the display effect and the audience's sense of participation.

[0019] 3. The present invention realizes quick disassembly and assembly between the display device body and the mounting plate by providing a display device disassembly and assembly mechanism. The cooperation between the T-block and the T-slot enables the display device body to be quickly installed on the mounting plate, and the fixing assembly fixes the T-block through the socket to ensure the stability of the display device body during the display process. At the same time, the design of the adjustment block and the adjustment slot facilitates the quick release of the tilting plug when disassembly is required, thereby realizing quick disassembly of the display device body. The operation is simple and convenient, which greatly improves the use flexibility and maintenance efficiency of the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of the present invention;

[0021] Figure 2 is a three-dimensional cutaway view of the height adjustment mechanism of the present invention;

[0022] Figure 3 A perspective view of the position of the rotating rod of the present invention;

[0023] Figure 4 is a perspective view of the transmission assembly of the present invention;

[0024] Figure 5 A three-dimensional diagram of the position of the lifting seat of the present invention;

[0025] Figure 6 is a three-dimensional diagram of the angle adjustment mechanism of the present invention;

[0026] Figure 7 A three-dimensional diagram of the disassembly and assembly mechanism of the display device of the present invention;

[0027] Figure 8 is an enlarged view of the fixing assembly of the present invention;

[0028] In the figure: 1. Base plate; 2. Display device body; 3. Mounting plate; 4. Angle adjustment mechanism; 41. Rotating shaft; 42. Guide assembly; 421. Hinge seat four; 422. Rotating plate two; 423. Guide rod; 424. Hinge seat three; 425. Slider two; 43. Motor two; 44. Screw; 45. Nut block; 46. Hinge seat five; 47. Rotating plate three; 48. Hinge seat six; 5. Height adjustment mechanism; 51. Support seat; 52. Limit block; 53. Transmission assembly; 531. Bidirectional screw rod two ; 532. Synchronous wheel 2; 533. Synchronous belt; 534. Synchronous wheel 1; 54. Bidirectional screw 1; 55. Hinge seat 2; 56. Rotating plate 1; 57. Hinge seat 1; 58. Motor 1; 59. Lifting seat; 510. Limiting slot; 6. Brake universal wheel; 7. Display device disassembly and assembly mechanism; 71. T-block; 72. T-slot; 73. Socket; 74. Fixing assembly; 741. Adjusting block; 742. Adjusting slot; 743. Spring; 744. Limiting plate; 745. Tilting plug; 8. Housing. DETAILED DESCRIPTION

[0029] 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. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] Example 1

[0031] See also Figure 1-8 The present invention provides the following technical solutions: A display device for equipment and facilities of an industrial heritage reconstruction project, comprising a base plate 1, a brake universal wheel 6 is provided at the lower corner of the base plate 1, a shell 8 is provided at the upper end of the base plate 1, a height adjustment mechanism 5 is provided at the upper end of the shell 8, a mounting plate 3 is provided at the upper end of the height adjustment mechanism 5, the height adjustment mechanism 5 and the mounting plate 3 are connected by an angle adjustment mechanism 4, a display device main body 2 is provided at the upper end of the mounting plate 3, and the mounting plate 3 and the display device main body 2 are fixedly connected by a display device disassembly and assembly mechanism 7.

[0032] The present invention further comprises a height adjustment mechanism 5 including a support base 51, a motor 53, a transmission assembly 53, a bidirectional screw rod 54, a hinge base 2 55, a rotating plate 1 56, a hinge base 1 57, a motor 1 58 and a lifting base 59. A motor 1 53 is provided on the inner side of the housing 8, a bidirectional screw rod 54 is provided on the output end of the motor 1 53, two sets of hinge bases 1 57 are symmetrically provided on the surface of the bidirectional screw rod 1 54, a rotating plate 1 56 is provided on the upper end of the hinge base 1 57, a hinge base 2 55 is provided on the upper end of the rotating plate 1 56, a lifting base 59 is provided on the upper end of the hinge base 2 55, a support base 51 is provided on the upper end of the lifting base 59, and a transmission assembly 53 is provided on the other end surface of the bidirectional screw rod 1 54.

[0033] By adopting the above technical solution, the flexible adjustment of the height of the display device is achieved. The motor 58 drives the bidirectional screw 54 to rotate, and through the linkage of the hinge seat 57 and the rotating plate 56, the lifting seat 59 is driven to move up and down along the limit block 52, thereby achieving the height adjustment of the support seat 51 to adapt to the height requirements of different audiences and the optimal display height of the display content.

[0034] The present invention further comprises a transmission assembly 53 including a bidirectional screw rod 2 531, a synchronous wheel 2 532, a synchronous belt 533 and a synchronous wheel 1 534. The bidirectional screw rod 1 54 is provided with a synchronous wheel 1 534 on one end surface. The outer surface of the synchronous wheel 1 534 is meshedly connected with the synchronous belt 533. The inner surface of the other end of the synchronous belt 533 is meshedly connected with the synchronous wheel 2 532. The interior of the synchronous wheel 2 532 is provided with a bidirectional screw rod 2 531.

[0035] By adopting the above technical solution, effective transmission and distribution of power is achieved. The power of motor 1 58 is transmitted to bidirectional screw 2 531 through bidirectional screw 1 54 and synchronous belt 533, so that the height adjustment mechanism 5 can operate smoothly and efficiently, ensuring the accuracy and stability of the height adjustment of the display device.

[0036] Furthermore, the height adjustment mechanism 5 further includes a limit block 52 and a limit groove 510. The limit block 52 is provided on the inner wall of the housing 8, and the side of the lifting seat 59 is provided with a limit groove 510 corresponding to the limit block 52.

[0037] By adopting the above technical solution, the movement of the lifting seat 59 is limited and guided to prevent it from deflecting or shaking during the lifting process, ensuring the smoothness and reliability of the height adjustment process, and also helping to improve the overall structural stability of the display device.

[0038] Furthermore, the present invention further comprises that the upper and lower ends of the rotating plate 1 56 are rotatably connected to the hinge seat 2 55 and the hinge seat 1 57 via pins.

[0039] By adopting the above technical solution, the rotating plate 1 56 can be flexibly rotated between the hinge seat 2 55 and the hinge seat 1 57, thereby achieving smooth lifting and lowering of the lifting seat 59, further improving the operating efficiency and reliability of the height adjustment mechanism 5.

[0040] When using this embodiment, first, according to the display content and the height requirements of the audience, by controlling the forward and reverse rotation of motor 1 58, the bidirectional screw rod 1 54 is driven to rotate, thereby driving the lifting seat 59 to move up and down along the limit block 52 to achieve the height adjustment of the display device body 2. When the appropriate height is reached, motor 1 58 stops working, and the lifting seat 59 remains stable with the cooperation of the limit block 52 and the limit groove 510. The display device body 2 can then be displayed at this height. For example, when displaying some small industrial heritage models, the display device body 2 can be adjusted to a lower height to facilitate viewing for children or audiences in wheelchairs. When displaying exhibits such as large industrial equipment parts, the display height can be appropriately increased to obtain a better display effect.

[0041] Example 2

[0042] The difference between this embodiment and embodiment 1 is that the angle adjustment mechanism 4 includes a rotating shaft 41, a guide assembly 42, a second motor 43, a screw 44, a nut block 45, a fifth hinge seat 46, a third rotating plate 47 and a sixth hinge seat 48. The mounting plate 3 and the support seat 51 are rotatably connected via the rotating shaft 41. A second motor 43 is provided at the side corner of the support seat 51. A screw 44 is provided at the output end of the second motor 43. The surface of the screw 44 is threadedly connected to the nut block 45. The upper end of the nut block 45 is provided with a fifth hinge seat 46. The upper end of the fifth hinge seat 46 is rotatably connected to the third rotating plate 47 via a pin. The upper end of the third rotating plate 47 is rotatably connected to the sixth hinge seat 48 via a pin. The sixth hinge seat 48 is fixed to the side of the mounting plate 3. The guide assembly 42 is provided on the other side of the upper end of the support seat 51.

[0043] By adopting the above technical solution, the angle of the display device body 2 can be flexibly adjusted. The second motor 43 drives the screw 44 to rotate, and the nut block 45 moves on the screw 44. Through the linkage of the fifth hinge seat 46, the third rotating plate 47 and the sixth hinge seat 48, the mounting plate 3 is driven to rotate around the rotating shaft 41, thereby changing the display angle of the display device body 2 to adapt to the viewing angle requirements of different audiences and the optimal display angle of the displayed content.

[0044] The present invention further comprises a guide assembly 42 including a fourth hinge seat 421, a second rotating plate 422, a guide rod 423, a third hinge seat 424 and a second slider 425. A guide rod 423 is provided inside the other side of the upper end of the support seat 51. The surface of the guide rod 423 is slidably connected to the second slider 425. The upper end of the second slider 425 is provided with a third hinge seat 424. The upper end of the third hinge seat 424 is rotatably connected to the second rotating plate 422 via a pin shaft. The upper end of the second rotating plate 422 is rotatably connected to the fourth hinge seat 421 via a pin shaft. The fourth hinge seat 421 is fixed to the side of the mounting plate 3.

[0045] By adopting the above technical solution, the rotation of the mounting plate 3 is guided and supported. The cooperation between the guide rod 423 and the second slider 425 enables the mounting plate 3 to remain stable during the rotation process, avoiding shaking or jamming. At the same time, the linkage between the second rotating plate 422 and the third rotating plate 47 further improves the flexibility and accuracy of the angle adjustment, ensuring that the display device body 2 can be stably displayed at different angles.

[0046] When this embodiment is in use, after completing the height adjustment, according to the display content and the audience's viewing angle requirements, the forward and reverse rotation of the second motor 43 is controlled to drive the screw 44 to rotate, so that the nut block 45 moves on the screw 44, and then drives the rotating plate 3 47 to rotate around the pin shaft. Through the linkage action of the fifth hinge seat 46 and the sixth hinge seat 48, the mounting plate 3 rotates around the rotating shaft 41, thereby realizing the angle adjustment of the display device body 2. For example, when displaying some industrial heritage exhibits that need to be observed in detail from a specific angle, the display device body 2 can be adjusted to the optimal display angle through the angle adjustment mechanism 4, so that the audience can see the details and characteristics of the exhibits more clearly, thereby enhancing the display effect and the audience's sense of participation.

[0047] Example 3

[0048] The difference between this embodiment and the above embodiment is that the display device disassembly and assembly mechanism 7 includes a T-shaped block 71, a T-shaped slot 72, a socket 73 and a fixing assembly 74. The lower end of the display device body 2 is fixed with a T-shaped block 71 by screws. The upper end of the mounting plate 3 is provided with a T-shaped slot 72 corresponding to the T-shaped block 71. The side edge of the T-shaped block 71 is provided with a socket 73. The side of the T-shaped slot 72 is provided with a fixing assembly 74.

[0049] By adopting the above technical solution, the display device body 2 and the mounting plate 3 can be quickly disassembled and assembled. The cooperation between the T-block 71 and the T-slot 72 enables the display device body 2 to be quickly installed on the mounting plate 3, and the fixing assembly 74 fixes the T-block 71 through the socket 73, ensuring the stability of the display device body 2 during the display process. At the same time, it is convenient for the replacement and maintenance of the display device body 2, thereby improving the display device's flexibility and maintenance efficiency.

[0050] The present invention further comprises a fixing assembly 74 including an adjusting block 741, an adjusting slot 742, a spring 743, a limiting plate 744 and an inclined insert 745. A spring 743 is provided inside the side of the T-slot 72, a limiting plate 744 is provided at the other end of the spring 743, an inclined insert 745 is provided at the other end of the limiting plate 744, an adjusting block 741 is provided on the side of the limiting plate 744, and an adjusting slot 742 corresponding to the adjusting block 741 is provided on the side of the mounting plate 3.

[0051] By adopting the above technical solution, the fixing stability and the convenience of disassembly and assembly of the display device main body 2 are further improved. The elastic action of the spring 743 enables the tilting plug 745 to be tightly inserted into the socket 73, firmly fixing the T-block 71. The arrangement of the adjustment block 741 and the adjustment slot 742 facilitates the quick release of the tilting plug 745 when disassembly is required, thereby realizing rapid disassembly of the display device main body 2 and simple and convenient operation.

[0052] When using this embodiment, after completing the height and angle adjustment, the T-block 71 of the display device body 2 is aligned with the T-slot 72 on the mounting plate 3 and inserted. At this time, the tilting plug 745 is automatically inserted into the insertion hole 73 on the side of the T-block 71 under the action of the spring 743, and the display device body 2 is firmly fixed on the mounting plate 3, and the display can be carried out. When it is necessary to change the display content or maintain the display device body 2, the adjusting block 741 is moved along the adjusting slot 742 to make the tilting plug 745 withdraw from the insertion hole 73, and the display device body 2 can be easily removed from the mounting plate 3. The operation is simple and quick, which greatly improves the use efficiency and maintenance convenience of the display device.

[0053] The working principle and use process of the present invention: When the present invention is in use, first, according to the display content and the height requirements of the audience, by controlling the forward and reverse rotation of motor 1 58, the bidirectional screw rod 1 54 is driven to rotate, thereby driving the lifting seat 59 to move up and down along the limit block 52 to achieve the height adjustment of the display device main body 2. When the appropriate height is reached, motor 1 58 stops working, and the lifting seat 59 remains stable under the cooperation of the limit block 52 and the limit groove 510, and the display device main body 2 can be displayed at this height. For example, when displaying some small industrial heritage models, the display device main body 2 can be adjusted to a lower height to facilitate viewing for children or audiences in wheelchairs. When displaying exhibits such as large industrial equipment parts, the display height can be appropriately increased to obtain a better display effect. After the height adjustment is completed, according to the display content and the audience's viewing angle requirements, by controlling the forward and reverse rotation of motor 2 43, the screw rod 44 is driven to rotate, so that the nut block 45 moves on the screw rod 44, and then the rotating plate 3 47 is driven to rotate around the pin shaft, through the hinge seat 5 46 and the hinge seat The linkage effect of the six 48 causes the mounting plate 3 to rotate around the rotating shaft 41, thereby realizing the angle adjustment of the display device body 2. For example, when displaying some industrial heritage exhibits that need to be observed in detail from a specific angle, the display device body 2 can be adjusted to the optimal display angle through the angle adjustment mechanism 4, so that the audience can see the details and characteristics of the exhibits more clearly, enhancing the display effect and the audience's sense of participation; after completing the height and angle adjustment, the T-block 71 of the display device body 2 is aligned with the T-slot 72 on the mounting plate 3 and inserted. At this time, the tilting plug 745 is automatically inserted into the socket 73 on the side of the T-block 71 under the action of the spring 743, and the display device body 2 is firmly fixed on the mounting plate 3, and the display can be carried out. When it is necessary to change the display content or maintain the display device body 2, the adjustment block 741 is moved along the adjustment slot 742 to remove the tilting plug 745 from the socket 73, and the display device body 2 can be easily removed from the mounting plate 3. The operation is simple and quick, which greatly improves the use efficiency and maintenance convenience of the display device.

[0054] 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. An industrial heritage reconstruction project equipment and facility display device, comprising a base plate (1), a brake universal wheel (6) is provided at the lower corner of the base plate (1), and a housing (8) is provided at the upper end of the base plate (1), characterized in that: A height adjustment mechanism (5) is provided at the upper end of the housing (8), a mounting plate (3) is provided at the upper end of the height adjustment mechanism (5), the height adjustment mechanism (5) and the mounting plate (3) are connected via an angle adjustment mechanism (4), a display device body (2) is provided at the upper end of the mounting plate (3), and the mounting plate (3) and the display device body (2) are fixedly connected via a display device disassembly mechanism (7).

2. The equipment and facility display device for an industrial heritage reconstruction project according to claim 1, characterized in that: The height adjustment mechanism (5) comprises a support seat (51), a motor (53), a transmission assembly (53), a bidirectional screw rod (54), a hinge seat (55), a rotating plate (56), a hinge seat (57), a motor (58) and a lifting seat (59). The inner side of the housing (8) is provided with a motor (53), the output end of the motor (53) is provided with a bidirectional screw rod (54), the surface of the bidirectional screw rod (54) is symmetrically provided with two groups of hinge seats (57), the upper end of the hinge seat (57) is provided with a rotating plate (56), the upper end of the rotating plate (56) is provided with a hinge seat (55), the upper end of the hinge seat (55) is provided with a lifting seat (59), the upper end of the lifting seat (59) is provided with a support seat (51), and the other end surface of the bidirectional screw rod (54) is provided with a transmission assembly (53).

3. The equipment and facility display device for an industrial heritage reconstruction project according to claim 2, characterized in that: The transmission assembly (53) includes a bidirectional screw rod (531), a synchronous wheel (532), a synchronous belt (533) and a synchronous wheel (534). One end surface of the bidirectional screw rod (54) is provided with the synchronous wheel (534). The outer surface of the synchronous wheel (534) is meshed with the synchronous belt (533). The inner surface of the other end of the synchronous belt (533) is meshed with the synchronous wheel (532). The interior of the synchronous wheel (532) is provided with the bidirectional screw rod (531).

4. The equipment and facility display device for an industrial heritage reconstruction project according to claim 2, characterized in that: The height adjustment mechanism (5) further comprises a limit block (52) and a limit slot (510); the limit block (52) is provided on the inner wall of the housing (8); and the side of the lifting seat (59) is provided with a limit slot (510) corresponding to the limit block (52).

5. The equipment and facility display device for an industrial heritage reconstruction project according to claim 2, characterized in that: The upper and lower ends of the rotating plate 1 (56) are rotatably connected to the hinge seat 2 (55) and the hinge seat 1 (57) through pins.

6. The equipment and facility display device for an industrial heritage reconstruction project according to claim 2, characterized in that: The angle adjustment mechanism (4) comprises a rotating shaft (41), a guide assembly (42), a second motor (43), a screw (44), a nut block (45), a fifth hinge seat (46), a third rotating plate (47) and a sixth hinge seat (48). The mounting plate (3) is rotatably connected to the support seat (51) via the rotating shaft (41). The second motor (43) is provided at a side corner of the support seat (51). The output end of the second motor (43) is provided with a screw (45). 4), the surface of the screw rod (44) is threadedly connected with a nut block (45), the upper end of the nut block (45) is provided with a hinge seat five (46), the upper end of the hinge seat five (46) is rotatably connected to a rotating plate three (47) through a pin shaft, the upper end of the rotating plate three (47) is rotatably connected to a hinge seat six (48) through a pin shaft, the hinge seat six (48) is fixed to the side of the mounting plate (3), and the other side of the upper end of the support seat (51) is provided with a guide assembly (42).

7. The equipment and facility display device for an industrial heritage reconstruction project according to claim 6, characterized in that: The guide assembly (42) includes a hinge seat four (421), a rotating plate two (422), a guide rod (423), a hinge seat three (424) and a slider two (425). The guide rod (423) is provided inside the other side of the upper end of the support seat (51). The surface of the guide rod (423) is slidably connected to the slider two (425). The upper end of the slider two (425) is provided with a hinge seat three (424). The upper end of the hinge seat three (424) is rotatably connected to the rotating plate two (422) through a pin shaft. The upper end of the rotating plate two (422) is rotatably connected to the hinge seat four (421) through a pin shaft. The hinge seat four (421) is fixed to the side of the mounting plate (3).

8. The equipment and facility display device for an industrial heritage reconstruction project according to claim 1, characterized in that: The display device disassembly and assembly mechanism (7) comprises a T-shaped block (71), a T-shaped slot (72), a socket (73) and a fixing assembly (74); the lower end of the display device body (2) is fixed with the T-shaped block (71) by screws; the upper end of the mounting plate (3) is provided with a T-shaped slot (72) corresponding to the T-shaped block (71); the side edge of the T-shaped block (71) is provided with a socket (73); and the side of the T-shaped slot (72) is provided with a fixing assembly (74).

9. The equipment and facility display device for an industrial heritage reconstruction project according to claim 8, characterized in that: The fixing assembly (74) comprises an adjusting block (741), an adjusting slot (742), a spring (743), a limiting plate (744) and an inclined insert block (745); a spring (743) is provided inside the side of the T-shaped slot (72); a limiting plate (744) is provided at the other end of the spring (743); an inclined insert block (745) is provided at the other end of the limiting plate (744); an adjusting block (741) is provided on the side of the limiting plate (744); and an adjusting slot (742) corresponding to the adjusting block (741) is provided on the side of the mounting plate (3).

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