Efficient intelligent inspection equipment for air shaft

Abstract

The invention relates to the technical field of mine equipment, in particular to efficient intelligent air shaft inspection equipment which comprises a steel wire rope, a flat plate, partition plates, a collecting device, a driving device, a moving device, regulation and control devices and a balancing device. The partition plates are symmetrically arranged at the top end of the flat plate, and the regulation and control devices are arranged on the upper wall face of the flat plate and located on the two sides perpendicular to the partition plates; the collecting device is arranged in a space defined by the partition plate and the regulating and controlling device, the driving device is arranged on the collecting device, the balancing device is arranged on the lower wall surface of the flat plate, the collecting device comprises two symmetrically arranged controllers, and the driving device comprises a rotating rod, a driving fan blade, a guiding fan blade, a condenser, a protective shell and a guide pipe. The condenser is fixedly arranged at the top ends of the two controllers, and the rotating rod penetrates through the condenser downwards and is located between the two controllers. According to the invention, the rapid change of the water amount in the storage block can be promoted, and a cycle can be formed to ensure the continuous cooling of the controller.

Description

Technical Field

[0001] The present invention relates to the field of mine equipment, and in particular to a highly efficient intelligent inspection device for ventilation shafts. Background Art

[0002] After the coal mine ventilation shaft is officially put into production, it is used for the special purpose of total return air for the entire mine, and the environment is extremely harsh. Few people can set foot here on a daily basis, making it impossible to control the safety facilities inside. However, as the last evacuation route for major safety accidents, the ladder room in the ventilation shaft must strengthen the observation and maintenance of its shaft wall structure and the internal ladder room to ensure that this life channel can be unobstructed when it is activated.

[0003] The existing single-soldier patrol method is very dangerous in this environment and is prone to safety accidents, so it is safer to use patrol robots; but since the wind in the wind shaft is strong and the wind direction changes frequently, the patrol robot is very likely to swing during the patrol process, which will not only make the patrol robot unstable on the wire rope and increase the risk of falling, but also affect the normal operation of collection devices such as cameras. Summary of the invention

[0004] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to solve the problem that the patrol robot is very likely to swing during the patrol process due to the strong wind force in the wind shaft and the frequent changes in wind direction in the existing device by adding the design of the wind baffle. This will not only make the patrol robot unstable on the wire rope and increase the risk of falling, but also affect the normal operation of the camera and other collection devices. The present invention achieves the above purpose through the following technical solutions:

[0005] An efficient intelligent inspection device for wind shafts, comprising a steel wire rope, a flat plate, a partition, a collection device, a driving device, a moving device, a regulating device, and a balancing device. The top of the flat plate is symmetrically provided with partitions, and the regulating devices are provided on the upper wall of the flat plate and on both sides perpendicular to the partitions. A collection device is provided in the space surrounded by the partition and the regulating device. The driving device is provided on the collection device, and the balancing device is provided on the lower wall of the flat plate. The collection device comprises two symmetrically arranged controllers, and the driving device comprises: a rotating rod, a driving blade, a guide blade, a condenser, a protective shell, and a conduit. The condenser is fixedly arranged on the top of the two controllers, and the rotating rod passes through the condenser downward and is located at the two controllers. A spiral structure is arranged below the rotating rod, and a driving blade and a guide blade are arranged downward in sequence at the top of the rotating rod. A protective shell is arranged on the outside of the rotating rod and is located below the condenser. A plurality of conduits are arranged between the condenser and the balancing device. The regulating device comprises: a windshield, a slide rail, a cleaning plate, a balancing block, a connecting rod 1, and a connecting rod 2. The windshield is arranged on both sides of the controller, and the slide rails are tilted and fixed on both sides of the controller. The slide rails penetrate the windshield, and the middle part of the bottom end of the windshield is fixed to the connecting rod 1. A lower end of the connecting rod penetrates the flat plate and is slidable up and down in the balancing block. Connecting rods 2 are symmetrically fixed on both sides of the lower end of the windshield, and the lower end of the connecting rod 2 penetrates the flat plate and is symmetrically slidable in the balancing device.

[0006] Preferably, the acquisition device further comprises: a camera and a support block; the support block is arranged on the upper wall of the flat plate through a rotating bearing, two controllers are symmetrically fixed on the support block, and the camera is arranged on one side of the controller.

[0007] Preferably, the moving device comprises: a pulley and a driving motor; two pulleys are relatively arranged on both sides of the wire rope, the pulley and the wire rope are in a clamped state, and the driving motor is arranged on the flat plate through a connecting rod.

[0008] Preferably, a cleaning plate is provided on one side of the windshield plate close to the controller, and the cleaning plate can be in contact with the camera.

[0009] Preferably, the balancing device includes: a water tank, a hose, a storage block, a balancing groove, and connecting rod three; the water tank is fixedly arranged in the middle of the bottom end of the flat plate; hoses are arranged on both sides of the water tank, and storage blocks are arranged at the ends of the hoses. The storage block is a hollow cavity structure, and a slide groove for accommodating connecting rod two is arranged at the side end. A hollow raised balancing groove is arranged on the side of the storage block close to the water tank, and the balancing groove is adapted to the balancing block. A connecting rod three is arranged on one side of the top end of the storage block, and the top end of the connecting rod three is fixedly connected to the bottom end of the flat plate, and the lower end of the connecting rod three is slidably arranged in the storage block.

[0010] Preferably, the wind shield is provided with an opening that fits with the slide rail.

[0011] Preferably, notches are provided at positions on the plate corresponding to the first connecting rod and the second connecting rod.

[0012] Beneficial effects of the present invention:

[0013] The wind force of the external environment of the present invention can drive the fan blades to rotate and drive the rotating rod to rotate. The rotating rod drives the guide fan blades to rotate to generate wind force toward the controller. At the same time, the condenser can cool the water in the water tank to convert it into a stable and low state and guide it to the side of the controller. Finally, under the blocking of the partition, the wind force generated by the guide fan blades passes through the controller and the condenser together to take away a large amount of heat generated by the operation of the controller and discharge it from under the partition, ensuring that the controller is always in a good operating state.

[0014] The rotation of the rotating rod of the present invention causes the spiral structure below the rotating rod to rotate. The structure and the protective shell work together to play the role of a screw conveyor to continuously guide the water in the water tank to the condenser for cooling. The water in the condenser eventually flows back to the storage block through the conduit, which not only promotes the rapid change of the water volume in the storage block but also forms a cycle to ensure that the controller cooling can be carried out continuously.

[0015] The wind force of the present invention will first collide with the wind shield and drive it to move along the direction of the slide rail. The movement of the wind shield drives the balance block to move toward the water tank in the balance groove through a connecting rod, which increases the storage capacity of the main part of the storage block. After that, the water inside the water tank and the water returning in the duct will quickly enter the storage block to increase the weight of the storage block under the wind shield on the windward side to balance the effect of the wind force. This avoids the problem that the inspection robot is prone to swinging during the inspection process due to the large wind force in the wind shaft and the frequent changes in wind direction in the existing device. This will not only make the inspection robot unstable on the wire rope and increase the risk of falling, but also affect the normal operation of collection devices such as cameras. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic structural diagram of the flat plate of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the driving device and the moving device of the present invention.

[0019] Figure 4 It is a schematic structural diagram of the driving device of the present invention and its surrounding components.

[0020] Figure 5 The structure diagram of the balancing device and the regulating device of the present invention is shown in FIG. Figure 1 .

[0021] Figure 6The structure diagram of the balancing device and the regulating device of the present invention is shown in FIG. Figure 2 .

[0022] Figure 7 It is a schematic diagram of the structure of the control device of the present invention.

[0023] Among them, 1. Wire rope; 2. Flat plate; 3. Partition; 4. Collection device; 41. Controller; 42. Camera; 43. Support block; 5. Driving device; 51. Rotating rod; 52. Driving blades; 53. Guide blades; 54. Condenser; 55. Protective shell; 56. Conduit; 6. Moving device; 61. Pulley; 62. Driving motor; 7. Control device; 71. Wind shield; 72. Slide rail; 73. Cleaning plate; 74. Balance block; 75. Connecting rod one; 76. Connecting rod two; 8. Balancing device; 81. Water tank; 82. Hose; 83. Storage block; 84. Balance slot; 85. Connecting rod three. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that it is easy for a person skilled in the art to implement these embodiments. However, the present invention may be implemented in various forms, and therefore the present invention is not limited to the embodiments described below. In addition, in order to more clearly describe the present invention, parts that are not connected to the present invention will be omitted from the accompanying drawings.

[0025] like Figure 1-2 As shown, an efficient intelligent inspection device for a wind shaft includes: a steel wire rope 1, a flat plate 2, a partition 3, a collection device 4, a driving device 5, a moving device 6, a regulating device 7, and a balancing device 8;

[0026] The plate 2 is arranged on the moving device 6 through a connecting block; a positioning slot is provided on the plate 2 for the movement of the components;

[0027] The number of the partitions 3 is two and they are arranged on the flat plate 2 through a connecting block, and they mainly play the role of forming an air duct in the specific implementation;

[0028] The collecting device 4 is fixedly arranged on the upper wall of the flat plate 2;

[0029] The driving device 5 is arranged on the collecting device 4;

[0030] The moving device 6 is rotatably arranged on the steel wire rope 1;

[0031] The regulating device 7 is symmetrically arranged on the upper wall of the flat plate 2 and located on two sides perpendicular to the partition 3, and the collecting device 4 is located in the space surrounded by the partition 3 and the regulating device 7;

[0032] The balancing device 8 is arranged on the lower wall surface of the flat plate 2;

[0033] like Figure 3-4 As shown, the acquisition device 4 includes: a controller 41, a camera 42, and a support block 43;

[0034] There are two controllers 41, which are symmetrically fixed on the support block 43 and located on both sides of the protective housing 55;

[0035] The camera 42 is disposed on one side of the controller 41 and can collect information about the target under the control of the controller 41 during specific implementation;

[0036] The support block 43 is arranged on the upper wall of the flat plate 2 via a rotating bearing;

[0037] like Figure 3-5 As shown, the driving device 5 includes: a rotating rod 51, a driving blade 52, a guide blade 53, a condenser 54, a protective shell 55, and a conduit 56;

[0038] The rotating rod 51 passes through the condenser 54 downward; a spiral structure is provided below the rotating rod 51, and the spiral structure and the protective shell 55 can work together to play the role of a screw conveyor to guide the water in the water tank 81 to the condenser 54 for cooling; the rotating rod 51 and the protective shell 55 are located between the two controllers 41;

[0039] The driving blade 52 is disposed at the top of the rotating rod 51, and the two have the same rotation state;

[0040] The guide blades 53 are arranged on the rotating rod 51 and close to the upper surface of the controller 41. The guide blades 53 rotate in the same state as the rotating rod 51. In the specific implementation, the guide blades 53 can generate downward wind force driven by the rotating rod 51 to cool the controller 41.

[0041] The condenser 54 is fixedly disposed on the upper surface of the controller 41, and in specific implementation, it can cool the water in the water tank 81 to make it change to a stable and low state to cool the controller 41;

[0042] The protective housing 55 is disposed outside the rotating rod 51 and below the condenser 54, and its bottom end is fixedly disposed on the upper wall surface of the supporting block 43;

[0043] The conduits 56 are arranged between the condenser 54 and the storage block 83, and the three are connected in sequence; the conduits 56 are arranged close to the controller 41;

[0044] like Figure 2 As shown, the moving device 6 includes: a pulley 61 and a driving motor 62;

[0045] There are two pulleys 61 arranged opposite to each other on both sides of the steel wire rope 1. The pulleys 61 and the steel wire rope 1 are always in a clamped state, and the friction between the two is very large.

[0046] The driving motor 62 is arranged on the plate 2 through a connecting rod. In a specific implementation, the driving motor 62 receives the instruction of the controller 41 to control the rotation of the pulley 61 and thus controls the movement state of the plate 2 and the components thereon on the wire rope 1;

[0047] like Figure 4-7 As shown, the regulating device 7 includes: a windshield 71, a slide rail 72, a cleaning plate 73, a balancing block 74, a connecting rod 1 75, and a connecting rod 2 76;

[0048] The number of the windshield plates 71 is two and they are arranged on both sides of the controller 41. The windshield plates 71 are provided with openings that fit with the slide rails 72 so that the windshield plates 71 can tilt and move on the slide rails 72.

[0049] The number of the slide rails 72 is two and they are arranged on both sides of the controller 41 , the bottom ends of which are fixed on the upper wall of the flat plate 2 and the two slide rails 72 are arranged tilted toward the controller 41 ;

[0050] The number of the cleaning plates 73 is two and they are fixedly arranged on the two windshield plates 71 respectively; the cleaning plates 73 can be in contact with the camera 42 during the specific implementation;

[0051] The balancing block 74 is located inside the balancing groove 84 and its side end is slidably connected with the connecting rod 1 75 in the vertical direction, that is, the connecting rod 1 75 can move up and down relative to the balancing block 74; the balancing block 74 is in contact with the inner wall surface of the balancing groove 84, and the balancing block 74 is driven by the connecting rod 1 75 to move horizontally in the balancing groove 84;

[0052] The upper end of the connecting rod 75 is fixedly connected to the windshield 71, and the lower end penetrates the flat plate 2 and is slidably arranged in the slide groove of the balance block 74; the flat plate 2 is provided with a notch for the connecting rod 75 to move horizontally;

[0053] Two connecting rods 76 are symmetrically fixed on both sides of the lower end of the windshield 71, and the lower ends of the two connecting rods 76 pass through the flat plate 2 and are symmetrically arranged in two slideways on both sides of the storage block 83; the flat plate 2 is provided with a notch for the connecting rod 76 to move horizontally;

[0054] like Figure 4-5 As shown, the balancing device 8 includes: a water tank 81, a hose 82, a storage block 83, a balancing tank 84, and a connecting rod 3 85;

[0055] The water tank 81 is fixedly arranged at the middle of the bottom end of the flat plate 2;

[0056] There are two hoses 82, which are symmetrically arranged on the water tank 81 and connected to the water tank 81;

[0057] There are two storage blocks 83, which are respectively arranged on the side of the two hoses 82 away from the water tank 81 and are connected to the hoses 82; the storage block 83 is a hollow cavity structure with a slide groove for accommodating the second connecting rod 76 at the side end, and the second connecting rod 76 can move horizontally in the slide groove at the side end of the storage block 83 after being driven by the windshield plate 71;

[0058] A notch is provided on one side of the top of the storage block 83 for the third connecting rod 85 to slide in the vertical direction, and the third connecting rod 85 prevents the storage block 83 from moving left and right; in a specific implementation, the storage block 83 can only move in the vertical direction; therefore, when the windshield plate 71 tilts and moves, the driving force generated in the horizontal direction can drive the second connecting rod 76 to move horizontally in the slide groove at the side end of the storage block 83, and the driving force generated in the vertical direction can drive the storage block 83 to move up and down;

[0059] The upper end of the connecting rod 3 85 is fixedly connected to the bottom end of the plate 2, and the lower end is arranged in the vertical slot of the storage block 83, and the connecting rod 3 85 can move up and down in the slot;

[0060] The storage block 83 is provided with a hollow raised balancing groove 84 on one side close to the water tank 81, which is mainly used for the movement of the balancing block 74. The inner wall surface of the balancing groove 84 fits with the balancing block 74 so that water will never enter the balancing groove 84.

[0061] Working principle of the present invention:

[0062] When it is necessary to measure the target object, the steel wire rope 1 is first fixed to the side of the target object; then the driving motor 62 receives the instruction of the controller 41 to control the rotation of the pulley 61 and then controls the movement state of the plate 2 and the components thereon on the steel wire rope 1 to move it to the target object position for inspection;

[0063] During the inspection process, the wind force of the external environment can drive the driving blades 52 to rotate and drive the rotating rod 51 to rotate. The rotating rod 51 drives the guide blades 53 to rotate to generate wind force toward the controller 41. At the same time, the condenser 54 can cool the water in the water tank 81 to convert it into a stable and low state and guide it to the side of the controller 41. Finally, under the obstruction of the partition 3, the wind force generated by the guide blades 53 passes through the controller 41 and the condenser 54 to take away a large amount of heat generated by the operation of the controller 41 and discharge it from the bottom of the partition 3, ensuring that the controller 41 is always in a good operating state.

[0064] The rotation of the rotating rod 51 causes the spiral structure below the rotating rod 51 to rotate. The structure and the protective shell 55 work together to play the role of a screw conveyor to continuously guide the water in the water tank 81 to the condenser 54 for cooling. The water in the condenser 54 eventually flows back to the storage block 83 through the conduit 56, which not only promotes the rapid change of the water volume in the storage block 83 but also forms a cycle to ensure that the cooling of the controller 41 can be continued.

[0065] When the wind force in the external environment is strong, the wind force will first collide with the wind shield 71 and drive it to move along the direction of the slide rail 71. The movement of the wind shield 71 drives the balance block 74 to move in the balance groove 84 toward the water tank 81 through the connecting rod 1 75, which increases the storage capacity of the main part of the storage block 83. After that, the water inside the water tank 81 and the water returning in the conduit 56 will quickly enter the storage block 83 to increase the weight of the storage block 83 under the wind shield 71 on the windward side to balance the effect of the wind force, thereby avoiding the existing device. Due to the strong wind force in the wind shaft and the frequent changes in wind direction, the inspection robot is very likely to swing during the inspection process. This will not only make the inspection robot unstable on the wire rope and increase the risk of falling, but also affect the normal operation of the acquisition device such as the camera;

[0066] The windshield plate 71 moves, driving the cleaning plate 73 to move together, so as to clean the camera 42, thereby avoiding the problem of dust blocking the lens and affecting the inspection effect.

Claims

1. An efficient intelligent inspection device for a wind shaft, comprising a steel wire rope (1), a flat plate (2), a partition (3), a collection device (4), a driving device (5), a moving device (6), a control device (7), and a balancing device (8), characterized in that: The top of the plate (2) is symmetrically provided with a partition (3); a control device (7) is provided on the upper wall of the plate (2) and on two sides perpendicular to the partition (3); a collection device (4) is provided in the space surrounded by the partition (3) and the control device (7); a driving device (5) is provided on the collection device (4); a balancing device (8) is provided on the lower wall of the plate (2); the collection device (4) comprises two symmetrically arranged controllers (41); the driving device (5) comprises: a rotating rod (51), a driving blade (52), a guide blade (53), a condenser (54), a protective shell (55), and a guide tube (56); the condenser (54) is fixedly arranged at the top of the two controllers (41); the rotating rod (51) penetrates the condenser (54) downward and is located between the two controllers (41); a spiral structure is provided below the rotating rod (51); the top of the rotating rod (51) is provided with a driving blade (52), a guide blade (53), a condenser (54), a protective shell (55), and a guide tube (56) in sequence downward. The guide blade (53) and the protective housing (55) are arranged on the outside of the rotating rod (51) and below the condenser (54). A plurality of conduits (56) are arranged between the condenser (54) and the balancing device (8). The regulating device (7) comprises: a windshield (71), a slide rail (72), a cleaning plate (73), a balancing block (74), a connecting rod 1 (75), and a connecting rod 2 (76). The windshield (71) is arranged on both sides of the controller (41). The slide rail (72) is tilted and fixed on both sides of the controller (41), the slide rail (72) passes through the wind shield (71), the middle part of the bottom end of the wind shield (71) is fixed to the connecting rod 1 (75), the lower end of the connecting rod 1 (75) passes through the flat plate (2) and is slidably arranged in the balance block (74), and the two sides of the lower end of the wind shield (71) are symmetrically fixed with connecting rod 2 (76), and the lower end of the connecting rod 2 (76) passes through the flat plate (2) and is symmetrically slidably arranged in the balance device (8).

2. According to claim 1, a highly efficient intelligent inspection device for wind shafts is characterized in that: The acquisition device (4) further comprises: a camera (42) and a support block (43); the support block (43) is arranged on the upper wall surface of the flat plate (2) via a rotating bearing, the two controllers (41) are symmetrically fixedly arranged on the support block (43), and the camera (42) is arranged on one side of the controller (41).

3. The efficient intelligent inspection equipment for wind shaft according to claim 1 is characterized in that: The moving device (6) comprises: a pulley (61) and a driving motor (62); the pulleys (61) are two and are arranged on both sides of the steel wire rope (1) opposite to each other, the pulleys (61) and the steel wire rope (1) are in a clamped state, and the driving motor (62) is arranged on the flat plate (2) via a connecting rod.

4. The efficient intelligent inspection equipment for wind shaft according to claim 2 is characterized in that: A cleaning plate (73) is provided on one side of the windshield plate (71) close to the controller (41), and the cleaning plate (73) can be in contact with the camera (42).

5. The efficient intelligent inspection equipment for wind shaft according to claim 1 is characterized in that: The balancing device (8) comprises: a water tank (81), a hose (82), a storage block (83), a balancing groove (84), and a third connecting rod (85); the water tank (81) is fixedly arranged at the middle of the bottom end of the flat plate (2); hoses (82) are arranged on both sides of the water tank (81), and storage blocks (83) are arranged at the ends of the hoses (82); the storage blocks (83) are hollow cavity structures, and the side ends are provided with sliding grooves for accommodating the second connecting rod (76); a hollow protruding balancing groove (84) is arranged on the side of the storage block (83) close to the water tank (81), and the balancing groove (84) is adapted to the balancing block (74); a third connecting rod (85) is arranged on one side of the top end of the storage block (83); the top end of the third connecting rod (85) is fixedly connected to the bottom end of the flat plate (2), and the lower end of the third connecting rod (85) is slidably arranged in the storage block (83).

6. The efficient intelligent inspection equipment for wind shaft according to claim 1 is characterized in that: The wind shield (71) is provided with an opening which fits with the slide rail (72).

7. The efficient intelligent inspection equipment for wind shaft according to claim 1 is characterized in that: The flat plate (2) is provided with slots at positions corresponding to the first connecting rod (75) and the second connecting rod (76).

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