Double-guide-rail device for machine room inspection robot

Abstract

The utility model discloses a double guide rail device for a machine room inspection robot, which relates to the technical field of machine room inspection robots and comprises two guide rails, the tops of the two guide rails are movably connected with a moving mechanism, and the top of the moving mechanism is fixedly connected with a machine room inspection robot body. Two splicing mechanisms are movably connected to the left ends of the two guide rails, each splicing mechanism comprises an auxiliary guide rail, a mounting groove is formed in the right side of each auxiliary guide rail, and a mounting block is fixedly connected to the left side of each guide rail. According to the double-guide-rail device for the machine room inspection robot, the auxiliary guide rail slides towards the right end, so that the mounting block slides into the mounting groove, under the action of the spring, the arranged fixing block moves outwards and then slides into the fixing groove, meanwhile, the arranged mounting rod slides into the mounting hole, and the auxiliary guide rail slides towards the right end. And then the two auxiliary guide rails and the two guide rails are connected, the guide rails can be quickly spliced in the length direction, and higher practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine room inspection robots, in particular to a double guide rail device used for machine room inspection robots. Background Art

[0002] Each computer room contains multiple cabinets, power distribution cabinets, UPS, precision air conditioners, dynamic environment monitoring systems, cold channels, battery cabinets and other equipment. These products form a closed space for centralized maintenance, and required products can be added according to actual needs. In order to conduct regular inspections of computer rooms, automated inspection robots are currently widely used to inspect and take photos, and upload photos to the background system. The existing inspection robots use a hanging rail monorail for detection. The single rail is easy to install and can be used in conjunction with the inspection robot, thereby replacing manual inspections to complete various inspection tasks. However, the inspection robot is unstable when walking on a single track and has low safety.

[0003] For example, the Chinese patent with announcement number CN219380674U discloses a double guide rail device for carrying inspection robots in modular machine rooms, including a motor, a conveyor belt and a guide rail. The output end of the motor is connected to a rotating shaft, and the two ends of the rotating shaft are connected to the conveyor belt through active and passive wheels. A fixed plate is fixed to the outer side of the bottom of the conveyor belt; the guide rail is provided with two parallel rails, which are located at the bottom of the two ends of the rotating shaft. The inside of the guide rail is slidably connected to a roller, and a slider is rotatably connected to the outer axis of the roller. The outer side of the slider is fixedly connected to a mounting plate, and the outer side of the mounting plate is fixedly connected to the fixed plate; a robot conveying frame is fixed before the two mounting plates, and an inspection robot is installed at the bottom of the robot conveying frame. The utility model adopts two left and right guide rails to form a double guide rail structure, which can transport the inspection robot straightly and smoothly forward and backward without causing shaking. Its overall structure is simple and can smoothly transport the inspection robot for taking pictures.

[0004] The existing technology has the following problems:

[0005] The existing guide rails are often relatively short and cannot be spliced ​​quickly, which affects normal installation and use and practicability. At the same time, the movement mode of the existing inspection robot is not stable enough, resulting in jamming or shaking during movement. Utility Model Content

[0006] The utility model provides a double guide rail device for a machine room inspection robot to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A double guide rail device for a machine room inspection robot comprises two guide rails, the tops of the two guide rails are movably connected with a moving mechanism, the top of the moving mechanism is fixedly connected with a machine room inspection robot body, and the left ends of the two guide rails are movably connected with two splicing mechanisms.

[0009] Preferably: the splicing mechanism includes a secondary guide rail, a mounting groove is provided on the right side of the secondary guide rail, a mounting block is fixedly connected to the left side of the guide rail, the surface of the mounting block is movably connected to the surface of the mounting groove, a partition is fixedly connected to the middle position of the inner wall of the mounting block, two sliding rods are fixedly connected to the left and right parts of the upper and lower sides of the partition, springs are movably connected to the surfaces of the two sliding rods, a movable plate is fixedly connected to one end of the spring away from the partition, and a fixed block is fixedly connected to one end of the movable plate away from the spring.

[0010] Preferably, fixing grooves are provided on the upper and lower sides of the installation groove, the depth of the fixing grooves is consistent with the height of the fixing block, and the right side of the fixing block is an inclined surface.

[0011] Preferably, two mounting holes are provided at the upper and lower parts of the right side of the auxiliary guide rail, and two mounting rods are fixedly connected to the upper and lower parts of the left side of the guide rail, and the shape and size of the mounting rods are consistent with the shape and size of the mounting holes.

[0012] Preferably: the moving mechanism includes a support plate, the bottom of the support plate is movably connected to the top of the two guide rails, the top of the support plate is fixedly connected to a fixing sleeve, the right side of the fixing sleeve is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, the left and right parts of the worm surface are meshed with two worm wheels, the axes of the two worm wheels are fixedly connected with connecting shafts, the front and rear end of the connecting shaft pass through the fixing sleeve and are fixedly connected to moving wheels, the surface of the moving wheel is fixedly connected with an anti-slip pad, the inner walls of the front and rear parts of the support plate are fixedly connected to sliding sleeves, and the inner wall of the sliding sleeve is rotatably connected to two rollers.

[0013] Preferably, the height of the sliding sleeve is consistent with the height of the inner wall of the guide rail, and the width of the sliding sleeve is slightly smaller than the width of the inner wall of the guide rail.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a double guide rail device for a machine room inspection robot. By sliding the auxiliary guide rail to the right end, the mounting block slides into the mounting groove. Under the action of the spring, the set fixed block moves outward and then slides into the fixed groove. At the same time, the set mounting rod will slide into the mounting hole, and then the two auxiliary guide rails and the two guide rails are connected. The guide rails can be quickly spliced ​​in length to achieve higher practicality.

[0016] 2. The utility model provides a double guide rail device for a machine room inspection robot. By starting the motor, the worm will be driven to rotate, and then the four moving wheels will be driven to rotate. Anti-skid pads are arranged on the surface of the moving wheels. The anti-skid pads are in contact with the top of the guide rails, which can better drive the support plate to move. At the same time, the sliding sleeve arranged below slides in the inner wall of the guide rails, so that the two rollers are rotated, achieving smoother and more stable movement, thereby driving the main body of the machine room inspection robot to move on the guide rails, and achieving better inspection effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the splicing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the splicing mechanism structure of the utility model;

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the splicing mechanism of the utility model;

[0021] Figure 5 It is a cross-sectional structural schematic diagram of the mobile mechanism of the utility model;

[0022] Figure 6 It is a partial structural schematic diagram of the mobile mechanism of the utility model.

[0023] In the figure: 1. guide rail; 2. splicing mechanism; 3. moving mechanism; 4. machine room inspection robot body; 21. auxiliary guide rail; 22. mounting hole; 23. mounting slot; 24. fixing slot; 25. mounting rod; 26. mounting block; 27. fixing block; 28. moving plate; 29. ​​sliding rod; 201. spring; 202. partition; 30. anti-slip pad; 31. support plate; 32. fixing sleeve; 33. moving wheel; 34. connecting shaft; 35. worm gear; 36. motor; 37. worm; 38. sliding sleeve; 39. roller. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a double guide rail device for a machine room inspection robot includes two guide rails 1, the tops of the two guide rails 1 are movably connected with a moving mechanism 3, the top of the moving mechanism 3 is fixedly connected with a machine room inspection robot body 4, and the left ends of the two guide rails 1 are movably connected with two splicing mechanisms 2.

[0026] It should be noted that, through the provided splicing mechanism 2, the guide rail 1 can be quickly spliced ​​in length to achieve higher practicality, and through the provided moving mechanism 3, the machine room inspection robot body 4 can move more stably to achieve better inspection effects.

[0027] like Figure 2-Figure 4 As shown, the splicing mechanism 2 includes a secondary guide rail 21, a mounting groove 23 is opened on the right side of the secondary guide rail 21, a mounting block 26 is fixedly connected to the left side of the guide rail 1, the surface of the mounting block 26 is movably connected to the surface of the mounting groove 23, a partition 202 is fixedly connected to the middle position of the inner wall of the mounting block 26, two sliding rods 29 are fixedly connected to the left and right parts of the upper and lower sides of the partition 202, the surfaces of the two sliding rods 29 are movably connected to springs 201, the end of the spring 201 away from the partition 202 is fixedly connected to a movable plate 28, and the end of the movable plate 28 away from the spring 201 is fixedly connected to a fixed block 27.

[0028] It should be noted that, first, align the two auxiliary guide rails 21 with the two guide rails 1 so that the mounting block 26 is aligned with the mounting groove 23, and slide the auxiliary guide rail 21 to the right end so that the mounting block 26 slides into the mounting groove 23. The left side of the fixed block 27 is an inclined surface, so that the fixed block 27 slides inward, and then the movable plate 28 slides along the slide rod 29, so that the spring 201 is compressed. When the mounting block 26 moves to the innermost part of the mounting groove 23, under the action of the spring 201, the fixed block 27 moves outward, and then the fixed block 27 slides into the fixed groove 24, and the mounting block 26 is fixed inside the mounting groove 23. At the same time, the mounting rod 25 will slide into the mounting hole 22, and then the two auxiliary guide rails 21 and the two guide rails 1 are connected, completing the quick splicing effect, which is convenient for increasing the length of the guide rail 1.

[0029] like Figure 2-Figure 4 As shown, fixing grooves 24 are provided on the upper and lower sides of the installation groove 23 , the depth of the fixing groove 24 is consistent with the height of the fixing block 27 , and the right side of the fixing block 27 is an inclined surface.

[0030] It should be noted that the fixing block 27 slides into the fixing groove 24 to fix the mounting block 26 inside the mounting groove 23 .

[0031] like Figure 2 , Figure 3 As shown, two mounting holes 22 are provided at the upper and lower parts of the right side of the auxiliary guide rail 21 , and two mounting rods 25 are fixedly connected to the upper and lower parts of the left side of the guide rail 1 , and the shape and size of the mounting rods 25 are consistent with the shape and size of the mounting holes 22 .

[0032] It should be noted that the provided mounting rod 25 will slide into the mounting hole 22, thereby connecting the two auxiliary guide rails 21 and the two guide rails 1, thereby achieving a quick splicing effect.

[0033] like Figure 5 , Figure 6 As shown, the moving mechanism 3 includes a support plate 31, the bottom of the support plate 31 is movably connected to the top of the two guide rails 1, the top of the support plate 31 is fixedly connected to a fixing sleeve 32, the right side of the fixing sleeve 32 is fixedly connected to a motor 36, the output end of the motor 36 is fixedly connected to a worm 37, the left and right parts of the surface of the worm 37 are meshed with two worm wheels 35, the axis centers of the two worm wheels 35 are fixedly connected to a connecting shaft 34, the front and rear ends of the connecting shaft 34 pass through the fixing sleeve 32 and are fixedly connected to a moving wheel 33, the surface of the moving wheel 33 is fixedly connected to an anti-slip pad 30, the inner walls of the front and rear parts of the support plate 31 are fixedly connected to a sliding sleeve 38, and the inner wall of the sliding sleeve 38 is rotatably connected to two rollers 39.

[0034] It should be noted that by starting the motor 36, the worm 37 will be driven to rotate, and then the meshing worm wheel 35 will be driven to rotate, so that the two connecting shafts 34 will rotate, and then the moving wheel 33 will be driven to rotate. An anti-slip pad 30 is provided on the surface of the moving wheel 33. The anti-slip pad 30 is in contact with the top of the guide rail 1, which can better drive the support plate 31 to move. At the same time, the sliding sleeve 38 provided below slides in the inner wall of the guide rail 1, so that the two rollers 39 are rotated, so as to achieve smoother and more stable movement, thereby driving the machine room inspection robot body 4 to move on the guide rail 1, so as to achieve the inspection effect of the machine room.

[0035] like Figure 1 , Figure 5 , Figure 6 As shown, the height of the sliding sleeve 38 is consistent with the height of the inner wall of the guide rail 1 , and the width of the sliding sleeve 38 is slightly smaller than the width of the inner wall of the guide rail 1 .

[0036] It should be noted that the sliding sleeve 38 slides in the inner wall of the guide rail 1, thereby causing the two rollers 39 to rotate, thereby achieving smoother and more stable movement.

[0037] The working principle of the utility model is as follows: firstly, align the two auxiliary guide rails 21 with the two guide rails 1, so that the mounting block 26 is aligned with the mounting groove 23, slide the auxiliary guide rail 21 to the right end, so that the mounting block 26 slides into the mounting groove 23, and the left side of the fixed block 27 is provided with an inclined surface, so that the fixed block 27 slides inwardly, and then the movable plate 28 slides along the slide rod 29, so that the spring 201 is compressed, and when the mounting block 26 moves to the innermost part of the mounting groove 23, under the action of the spring 201, the fixed block 27 moves outwardly, so that the fixed block 27 slides into the fixed groove 24, and the mounting block 26 is fixed inside the mounting groove 23, and at the same time, the provided mounting rod 25 will slide into the mounting hole 22, and then The two auxiliary guide rails 21 and the two guide rails 1 are connected to achieve a quick splicing effect, which is convenient for increasing the length of the guide rail 1. By starting the motor 36, the worm 37 will be driven to rotate, and then the meshing worm wheel 35 will be driven to rotate, so that the two connecting shafts 34 are rotated, and then the moving wheel 33 is driven to rotate. An anti-slip pad 30 is provided on the surface of the moving wheel 33. The anti-slip pad 30 is in contact with the top of the guide rail 1, which can better drive the support plate 31 to move. At the same time, the sliding sleeve 38 provided below slides in the inner wall of the guide rail 1, so that the two rollers 39 are rotated, so as to achieve a smoother and more stable movement, thereby driving the machine room inspection robot body 4 to move on the guide rail 1 to achieve the inspection effect of the machine room.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dual guide rail device for a machine room inspection robot, comprising two guide rails (1), characterized in that: The tops of the two guide rails (1) are movably connected to a moving mechanism (3), the top of the moving mechanism (3) is fixedly connected to a machine room inspection robot body (4), and the left ends of the two guide rails (1) are movably connected to two splicing mechanisms (2); The splicing mechanism (2) comprises a secondary guide rail (21), a mounting groove (23) is provided on the right side of the secondary guide rail (21), a mounting block (26) is fixedly connected to the left side of the guide rail (1), a surface of the mounting block (26) is movably connected to the surface of the mounting groove (23), a partition (202) is fixedly connected to the middle position of the inner wall of the mounting block (26), two sliding rods (29) are fixedly connected to the left and right parts of the upper and lower sides of the partition (202), and the surfaces of the two sliding rods (29) are movably connected to springs (201), and one end of the spring (201) away from the partition (202) is fixedly connected to the left and right parts of the upper and lower sides of the partition (202). A movable plate (28) is fixedly connected, and one end of the movable plate (28) away from the spring (201) is fixedly connected to a fixed block (27). The upper and lower sides of the mounting groove (23) are provided with fixed grooves (24), the depth of the fixed groove (24) is consistent with the height of the fixed block (27), and the right side of the fixed block (27) is an inclined surface. The upper and lower parts of the right side of the auxiliary guide rail (21) are provided with two mounting holes (22), and the upper and lower parts of the left side of the guide rail (1) are fixedly connected to two mounting rods (25), and the shape and size of the mounting rods (25) are consistent with the shape and size of the mounting holes (22).

2. The double guide rail device for a machine room inspection robot according to claim 1, characterized in that: The moving mechanism (3) comprises a support plate (31), the bottom of the support plate (31) is movably connected to the tops of the two guide rails (1), the top of the support plate (31) is fixedly connected to a fixing sleeve (32), the right side of the fixing sleeve (32) is fixedly connected to a motor (36), the output end of the motor (36) is fixedly connected to a worm (37), the left and right parts of the surface of the worm (37) are meshed with two worm wheels (35), the axes of the two worm wheels (35) are fixedly connected to a connecting shaft (34), the front and rear ends of the connecting shaft (34) pass through the fixing sleeve (32) and are fixedly connected to a moving wheel (33), the surface of the moving wheel (33) is fixedly connected to an anti-slip pad (30), the inner walls of the front and rear parts of the support plate (31) are fixedly connected to a sliding sleeve (38), and the inner wall of the sliding sleeve (38) is rotatably connected to two rollers (39).

3. The double guide rail device for a machine room inspection robot according to claim 2, characterized in that: The height of the sliding sleeve (38) is consistent with the height of the inner wall of the guide rail (1), and the width of the sliding sleeve (38) is smaller than the width of the inner wall of the guide rail (1).

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