Operating table for high-altitude installation operation

Abstract

The invention relates to the technical field of high-altitude installation, in particular to an operation table for high-altitude installation work. Comprising a bottom plate, an operation platform installed on the bottom plate, an installation frame connected with the operation platform, a step plate fixedly installed on the installation frame, a fixing structure installed at the front end of the operation platform and a displacement structure arranged between the fixing structure and the operation platform and used for left-right movement of the fixing structure. A rotating wheel is arranged at the bottom of the mounting frame, the operating platform is rotationally connected with a rotating rod, a first gear is fixedly mounted at one end of the rotating rod, a mounting block is mounted on the operating platform, a transmission gear is rotationally mounted on the mounting block, the transmission gear is meshed with the first gear, and a connecting rod is hinged to the end of the rotating rod. Therefore, the operating platform for the high-altitude installation operation can solve the technical problems of low high-altitude operation efficiency, poor safety, insufficient terrain adaptability and the like in the prior art.

Description

Technical Field

[0001] The present application relates to the technical field of high-altitude installation, and more specifically, to an operating platform for high-altitude installation operations. Background Art

[0002] With the rapid development of power facilities and communication networks, the demand for installing or maintaining equipment (such as cameras, sensors, lighting devices, communication antennas, etc.) on utility poles (electric poles) is increasing. However, since electric poles are usually high (common heights are 6 to 15 meters) and are installed in complex terrain areas such as outdoors, farmland, and mountainous areas, the auxiliary tools used for high-altitude operations on electric poles in the prior art have significant limitations in practical applications, which are specifically manifested in the following problems:

[0003] Extension poles are inconvenient to operate: currently, commonly used extension poles (such as insulated operating poles) require personnel to use extension poles on the ground to install or adjust high-altitude equipment. During the lifting process, such tools are limited by the length and weight of the pole body, have poor control flexibility, and are difficult to achieve precise positioning. Especially when installing precision equipment or requiring multi-angle adjustment, operators are prone to fatigue, and there are safety hazards such as equipment falling off or accidentally touching live parts due to the shaking of the pole body.

[0004] Ladders are not stable enough: In some scenarios, workers need to use ladders to climb to the top of poles to work. However, poles are mostly cylindrical structures with smooth surfaces or protrusions (such as crossarms and bolts), which results in a small contact area between the ladder and the pole and insufficient friction. Under the influence of wind or human movement, it is easy to slip and fall, seriously threatening work safety. In addition, soft ground such as farmland and mud further exacerbates the instability of the ladder legs.

[0005] The adaptability of aerial ladder vehicles is limited: Although aerial ladder vehicles can provide a stable high-altitude working environment through a lifting platform, they have strict requirements on traffic conditions. Electric poles are often located on field paths, slopes or areas with dense vegetation. Aerial ladder vehicles are difficult to approach the work site due to their large size and insufficient turning radius, especially when the geology is soft or in the rainy season. In addition, aerial ladder vehicles have high operating costs and long deployment cycles, making it difficult to meet the needs of frequent small-scale operations in remote areas.

[0006] The existing technology has defects such as low efficiency of high-altitude operations, poor safety, and insufficient terrain adaptability. There is an urgent need for a lightweight, easy-to-carry pole operating device that can adapt to complex terrain to reduce the difficulty of personnel operation, improve the stability and safety of equipment installation, and reduce dependence on large machinery. Summary of the invention

[0007] Based on the above problems, the present application proposes an operating platform for high-altitude installation operations, which is used to solve the technical problems of low efficiency, poor safety, and insufficient terrain adaptability of existing high-altitude operations.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0009] An operating table for high-altitude installation work, comprising a base plate, an operating platform installed on the base plate, a mounting frame connected to the operating platform, a step plate fixedly mounted on the mounting frame, a fixed structure installed at the front end of the operating platform, and a displacement structure arranged between the fixed structure and the operating platform for moving the fixed structure left and right;

[0010] A rotating wheel is arranged at the bottom of the installation frame, and the operating platform is rotatably connected with a rotating rod, one end of the rotating rod is fixedly installed with a first gear, a mounting block is installed on the operating platform, and a transmission gear is rotatably installed on the mounting block, and the transmission gear is meshed with the first gear. A connecting rod is hinged at the end of the rotating rod, and the other end of the connecting rod is hinged to the installation frame. An auxiliary rod is arranged between the operating platform and the installation frame, and both ends of the auxiliary rod are respectively hinged to the installation frame and the operating platform.

[0011] In a specific possible implementation scheme, the mounting block is in a concave shape, the transmission gear is mounted at the concave opening of the mounting block, a turning handle is mounted on the transmission gear, and the turning handle is fixedly connected to the transmission gear.

[0012] In a specific possible implementation scheme, a leg is installed on the base plate, and the leg is installed on the base plate through a mounting seat. An adjusting screw is connected to the leg, and a threaded connection is passed through the adjusting screw and the mounting seat, and one end of the adjusting screw is rotatably connected to the leg.

[0013] In a specific feasible implementation scheme, a front baffle is provided on the front side of the operating platform, and the displacement structure includes a first sliding plate installed on the front baffle for realizing lateral displacement of the fixed structure, and the first sliding plate is provided with a second sliding plate for longitudinal displacement of the fixed structure.

[0014] In a specific feasible implementation scheme, a sliding rail compatible with the second sliding plate is provided on the first sliding plate, a first motor is provided on the first sliding plate, a first screw is connected to the power output end of the first motor, the first screw and the first sliding plate are threadedly connected, a first fixed block is installed on the first sliding plate, and the other end of the first screw is rotatably connected to the first fixed block.

[0015] In a specific feasible implementation scheme, a sliding rail is provided on the second sliding plate, a sliding seat is installed on the sliding rail, a second motor is provided on the second sliding plate, a second screw is connected to the power output end of the second motor, the second screw, and the second screw and the sliding seat are threadedly connected, a second fixed block is provided on the second sliding plate, and the other end of the second screw is rotatably connected to the second fixed block.

[0016] In a specific possible implementation manner, the fixing structure comprises a base mounted on the slide, and the base is mounted on the slide via a mounting frame.

[0017] In a specific possible implementation scheme, a third motor is installed on the base, and the power output end of the third motor is a push-pull movement. The fixed structure includes a first clamping structure and a second clamping structure, and the first clamping structure is located above the second clamping structure.

[0018] In a specific feasible implementation scheme, a first sliding groove is provided on the first clamping structure, a first rack is provided on the first sliding groove, a second gear is fixedly installed on the power output end of the third motor, the first rack is meshed with the second gear at the bottom of one side close to the third motor, the first rack is slidably connected to the first sliding groove, two third gears are provided on the first clamping structure, both sides of one end of the first rack away from the third motor are meshed with the third gear, two first clamping arms are slidably provided on the first clamping structure, the two first clamping arms are cross-arranged, and the ends of the first rack are provided with limit blocks for limiting the displacement of the two first clamping arms.

[0019] In a specific feasible implementation scheme, a second sliding groove is provided on the second clamping structure, a second rack is slidably provided on the second sliding groove, an upper surface of the second rack close to the third motor is meshed with the second gear, two fourth gears are provided on the second clamping structure, an end of the second clamp away from the third motor is meshed with the two fourth gears, two second clamping arms are slidably provided on the second clamping structure, the two second clamping arms are cross-arranged, and a limit block for limiting the displacement of the two second clamping arms is provided at the end of the second rack.

[0020] Positive effects of the present invention:

[0021] The operating platform includes a bottom plate, an operating platform, a mounting frame, a step plate and other components, forming a stable and movable aerial work platform. Through the linkage of the rotating rod, the first gear, the transmission gear, the connecting rod and the auxiliary rod, the operating platform can be flexibly adjusted, which enhances the stability and flexibility during operation.

[0022] The fixed structure includes a base, a mounting frame, and a first clamping structure and a second clamping structure. The third motor drives the second gear, thereby driving the first rack and the second rack to move, thereby realizing the cross arrangement and clamping action of the first clamping arm and the second clamping arm. By fixing the first clamping structure and the second clamping structure to an external solid reference object, the stability of the operating table is ensured after the personnel go up, especially when various equipment is installed on the electric pole, the clamping structure can firmly hold the electric pole to prevent the workbench from being displaced and causing injuries to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0024] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0025] Figure 2 is another state structure schematic diagram of an embodiment of the present invention;

[0026] Figure 3 is a structural schematic diagram of a fixed structure according to an embodiment of the present invention;

[0027] Figure 4 is a schematic diagram of structure A of the fixed structure of an embodiment of the present invention with part of the structure hidden;

[0028] Figure 5 It is a structural schematic diagram of a displacement structure according to an embodiment of the present invention;

[0029] Figure 6 A structural schematic diagram B of the fixed structure of an embodiment of the present invention in which part of the structure is hidden;

[0030] Reference numerals

[0031] 1. Bottom plate; 2. Operating platform; 3. Mounting frame; 4. Step plate; 5. Rotating wheel; 6. Rotating rod; 7. First gear; 8. Mounting block; 9. Transmission gear; 11. Connecting rod; 12. Auxiliary rod; 13. Turning handle; 14. Leg; 15. Mounting seat; 16. Adjusting screw; 17. Front baffle; 18. First sliding plate; 19. Second sliding plate; 20. First motor; 21. First screw; 22. First fixing block; 24. Sliding plate Moving rail; 25, sliding rail; 26, sliding seat; 27, second motor; 28, second screw; 29, second fixed block; 31, mounting frame; 32, third motor; 33, first clamping structure; 34, second clamping structure; 35, first sliding groove; 36, first rack; 37, second gear; 38, third gear; 39, first clamping arm; 40, second sliding groove; 41, second rack; 42, fourth gear; 43, second clamping arm. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] Example 1

[0034] As shown in the figure, an operating table for high-altitude installation work includes a base plate 1, on which legs 14 are installed, and the legs 14 are installed on the base plate 1 through a mounting seat 15. An adjusting screw 16 is connected to the legs 14, and a threaded connection is passed through the adjusting screw 16 and the mounting seat 15, and one end of the adjusting screw 16 is rotatably connected to the legs 14. Since the ground is uneven during outdoor work, it is difficult for the operating table to be stable, and legs 14 are installed at the four corners of the floor. The height of each leg 14 can be adjusted separately through the adjusting screw 16, thereby ensuring the stability of the operating table.

[0035] An operating platform 2, a mounting frame 3 connected to the operating platform 2, a step plate 4 fixedly mounted on the mounting frame 3, a fixed structure mounted at the front end of the operating platform 2, and a displacement structure provided between the fixed structure and the operating platform 2 for moving the fixed structure left and right are installed on the base plate 1; a convenient up and down passage is provided, which facilitates operators to safely board and leave the operating platform and reduces safety hazards during the operation process.

[0036] A rotating wheel 5 is arranged at the bottom of the installation frame 3, a rotating rod 6 is rotatably connected to the operation platform 2, a first gear 7 is fixedly installed at one end of the rotating rod 6, a mounting block 8 is installed on the operation platform 2, the mounting block 8 is in a concave shape, the transmission gear 9 is installed at the notch of the mounting block 8, a turning handle 13 is installed on the transmission gear 9, and the turning handle 13 is fixedly connected to the transmission gear 9. The setting of the operation platform 2 enables the staff to have a sufficiently large working plane, which can be safer when performing operations.

[0037] A transmission gear 9 is rotatably mounted on the mounting block 8, and the transmission gear 9 is meshed with the first gear 7. A connecting rod 11 is hinged at the end of the rotating rod 6, and the other end of the connecting rod 11 is hinged with the mounting frame 3. An auxiliary rod 12 is arranged between the operating platform 2 and the mounting frame 3, and the two ends of the auxiliary rod 12 are respectively hinged with the mounting frame 3 and the operating platform 2. The first gear 7 is driven to rotate by rotating the turning handle 13, and the mounting frame 3 is retracted and released through the cooperation of the rotating rod 6, the connecting rod 11 and the auxiliary rod 12. The setting of the auxiliary rod 12 enhances the connection stability between the operating platform 2 and the mounting frame 3, prevents shaking or tipping during the folding or unfolding of the mounting frame 3, and improves the safety during the operation.

[0038] Example 2

[0039] The difference between this embodiment and the above embodiment is that the displacement structure is described in more detail, a front baffle plate 17 is provided on the front side of the operating platform 2, and the displacement structure includes a first sliding plate 18 installed on the front baffle plate 17 for realizing lateral displacement of the fixed structure, and a second sliding plate 19 for longitudinal displacement of the fixed structure is provided on the first sliding plate 18.

[0040] The first sliding plate 18 is provided with a slide rail 25 adapted to the second sliding plate 19, the first sliding plate 18 is provided with a first motor 20, the power output end of the first motor 20 is connected with a first screw 21, the first screw 21 is threadedly connected to the first sliding plate 18, the first slide plate is provided with a first fixing block 22, the other end of the first screw 21 is rotatably connected to the first fixing block 22. The first motor 20 drives the first screw 21 to rotate, so as to realize the displacement of the second sliding plate 19 on the first sliding plate 18.

[0041] The second sliding plate 19 is provided with a sliding rail 24, a sliding seat 26 is installed on the sliding rail 24, the second sliding plate 19 is provided with a second motor 27, a second screw 28 is connected to the power output end of the second motor 27, the second screw 28 and the sliding seat 26 are threadedly connected, and a second fixed block 29 is provided on the second sliding plate 19, and the other end of the second screw 28 is rotatably connected to the second fixed block 29. The second motor 27 drives the second screw 28 to rotate to achieve the displacement of the sliding seat 26, and the two-dimensional displacement of the fixed structure on the operating platform 2 can be achieved through the cooperation of the first sliding plate 18 and the second sliding plate 19, and the movement of the sliding seat 26.

[0042] This displacement method increases the flexibility of the working space, allowing the fixed structure to be fixed on external objects in different positions according to work requirements.

[0043] The fixing structure can fix the operating table on external objects at different positions. The first fixing block 22 and the second fixing block 29 ensure the stable rotation of the screw rod and prevent the screw rod from shaking or falling off during the movement.

[0044] Example 3

[0045] The difference between this embodiment and the above embodiment is that the fixing structure is described in more detail. The fixing structure includes a base mounted on the slide 26 . The base is mounted on the slide 26 via a mounting frame 31 .

[0046] A third motor 32 is installed on the base, and a power output end of the third motor 32 is a push-pull motion. The fixed structure includes a first clamping structure 33 and a second clamping structure 34 , and the first clamping structure 33 is located above the second clamping structure 34 .

[0047] A first sliding groove 35 is provided on the first clamping structure 33, and a first rack 36 is provided on the first sliding groove 35. A second gear 37 is fixedly installed on the power output end of the third motor 32. The bottom of the first rack 36 close to the third motor 32 is meshed with the second gear 37. The first rack 36 is slidably connected to the first sliding groove 35. Two third gears 38 are provided on the first clamping structure 33. Both sides of the end of the first rack 36 away from the third motor 32 are meshed with the third gear 38. Two first clamping arms 39 are slidably provided on the first clamping structure 33. The two first clamping arms 39 are cross-arranged, and the ends of the first rack 36 are provided with limit blocks for limiting the displacement of the two first clamping arms 39.

[0048] The second clamping structure 34 is provided with a second sliding groove 40, and a second rack 41 is slidably provided on the second sliding groove 40. The upper surface of the second rack 41 close to the third motor 32 is meshed with the second gear 37. The second clamping structure 34 is provided with two fourth gears 42, and the end of the second clamp away from the third motor 32 is meshed with the two fourth gears 42. The second clamping structure 34 is slidably provided with two second clamping arms 43, and the two second clamping arms 43 are cross-arranged. The ends of the second rack 41 are provided with limit blocks for limiting the displacement of the two second clamping arms 43.

[0049] When the operating table needs to be fixed, the operator starts the third motor 32. The push-pull movement of the third motor 32 drives the second gear 37 to rotate, and then drives the first rack 36 and the second rack 41 to move in their respective sliding grooves at the same time. Since the first rack 36 and the second rack 41 are respectively engaged with the gears on the two clamping structures, their movement will respectively drive the first clamping arm 39 and the second clamping arm 43 to cross-move, thereby realizing the clamping function. When the first clamping arm 39 and the second clamping arm 43 clamp an external object, the limit block will limit the further displacement of the clamping arm to ensure the stability and safety of the clamping. The entire fixed structure is compact and reasonable, and the connection between the various components is tight and stable, ensuring the stability and safety of the operating table during operation.

[0050] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0051] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An operating table for high-altitude installation operations, characterized in that: The invention comprises a bottom plate (1), an operating platform (2) installed on the bottom plate (1), a mounting frame (3) connected to the operating platform (2), a step plate (4) fixedly installed on the mounting frame (3), a fixed structure installed at the front end of the operating platform (2), and a displacement structure arranged between the fixed structure and the operating platform (2) for moving the fixed structure left and right; a rotating wheel (5) is arranged at the bottom of the mounting frame (3); the operating platform (2) is rotatably connected to a rotating rod (6); one end of the rotating rod (6) is fixedly installed with a first gear (7), a mounting block (8) is installed on the operating platform (2), a transmission gear (9) is rotatably installed on the mounting block (8), the transmission gear (9) is meshed with the first gear (7), a connecting rod (11) is hinged at the end of the rotating rod (6), the other end of the connecting rod (11) is hinged to the mounting frame (3), an auxiliary rod (12) is arranged between the operating platform (2) and the mounting frame (3), and the two ends of the auxiliary rod (12) are respectively hinged to the mounting frame (3) and the operating platform (2).

2. The operating platform for high-altitude installation work according to claim 1, characterized in that: The mounting block (8) is in a concave shape, the transmission gear (9) is mounted at the notch of the mounting block (8), a turning handle (13) is mounted on the transmission gear (9), and the turning handle (13) is fixedly connected to the transmission gear (9).

3. The operating platform for high-altitude installation work according to claim 1, characterized in that: A support leg (14) is mounted on the base plate (1), and the support leg (14) is mounted on the base plate (1) via a mounting seat (15). An adjusting screw (16) is connected to the support leg (14), and a threaded connection is formed between the adjusting screw (16) and the mounting seat (15), and one end of the adjusting screw (16) is rotatably connected to the support leg (14).

4. The operating platform for high-altitude installation work according to claim 1, characterized in that: The front side of the operating platform (2) is provided with a front baffle (17), and the displacement structure comprises a first sliding plate (18) mounted on the front baffle (17) for realizing lateral displacement of the fixed structure, and a second sliding plate (19) for longitudinal displacement of the fixed structure is arranged on the first sliding plate (18).

5. The operating platform for high-altitude installation work according to claim 4, characterized in that: The first sliding plate (18) is provided with a sliding rail (25) adapted to the second sliding plate (19); the first sliding plate (18) is provided with a first motor (20); a first screw rod (21) is connected to a power output end of the first motor (20); a threaded connection is formed between the first screw rod (21) and the first sliding plate (18); a first fixing block (22) is installed on the first sliding plate (18); the other end of the first screw rod (21) is rotationally connected to the first fixing block (22).

6. The operating platform for high-altitude installation work according to claim 5, characterized in that: The second sliding plate (19) is provided with a sliding rail (24), a sliding seat (26) is installed on the sliding rail (24), a second motor (27) is provided on the second sliding plate (19), a second screw rod (28) is connected to the power output end of the second motor (27), the second screw rod (28) and the sliding seat (26) are threadedly connected, and a second fixed block (29) is provided on the second sliding plate (19), and the other end of the second screw rod (28) is rotatably connected to the second fixed block (29).

7. The operating platform for high-altitude installation work according to claim 6, characterized in that: The fixing structure comprises a base mounted on the slide seat (26), and the base is mounted on the slide seat (26) via a mounting frame (31).

8. The operating platform for high-altitude installation work according to claim 6, characterized in that: A third motor (32) is mounted on the base (30), and a power output end of the third motor (32) is capable of push-pull motion. The fixed structure comprises a first clamping structure (33) and a second clamping structure (34), and the first clamping structure (33) is located above the second clamping structure (34).

9. The operating platform for high-altitude installation work according to claim 8, characterized in that: The first clamping structure (33) is provided with a first sliding groove (35), and the first sliding groove (35) is provided with a first rack (36). A second gear (37) is fixedly installed on the power output end of the third motor (32), and the first rack (36) is meshed with the second gear (37) at the bottom of one side close to the third motor (32), and the first rack (36) is slidably connected to the first sliding groove (35). Two third gears (38) are provided on the first clamping structure (33), and both sides of one end of the first rack (36) away from the third motor (32) are meshed with the third gear (38). Two first clamping arms (39) are slidably provided on the first clamping structure (33), and the two first clamping arms (39) are cross-arranged, and the ends of the first rack (36) are provided with limit blocks for limiting the displacement of the two first clamping arms (39).

10. The operating platform for high-altitude installation work according to claim 8, characterized in that: The second clamping structure (34) is provided with a second sliding groove (40), and a second rack (41) is slidably provided on the second sliding groove (40), and the upper surface of the second rack (41) close to the third motor (32) is meshed with the second gear (37), and the second clamping structure (34) is provided with two fourth gears (42), and the end of the second clamping structure away from the third motor (32) is meshed with the two fourth gears (42), and the second clamping structure (34) is slidably provided with two second clamping arms (43), and the two second clamping arms (43) are arranged crosswise, and the end of the second rack (41) is provided with a limit block for limiting the displacement of the two second clamping arms (43).

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