Automatic charging station of inspection robot

Abstract

The automatic charging station comprises a base, a charging pile is fixedly installed at the top of the base, a conical plate is fixedly installed on the inner wall of the back face of the charging pile, an air bellow is fixedly installed on the front face of the conical plate, and the automatic charging station further comprises a dehumidification mechanism and a control mechanism, the dehumidification mechanism comprises a plurality of inclined grooves formed in the back face of the air box, a driving motor is fixedly installed on the inner wall of the front face of the charging pile, a reciprocating screw rod is fixedly installed on an output shaft of the driving motor, the reciprocating screw rod penetrates through the air box and is rotationally connected with the air box, and the reciprocating screw rod is sleeved with an extrusion plate in a threaded mode; and a plurality of suction fan blades are fixedly mounted on the reciprocating screw rod. When air passes through the dehumidification sponge, moisture in the air can be filtered out, so that the moisture entering the charging pile is reduced, and short circuit and electric leakage caused by the fact that electronic elements in the charging pile are affected by the moisture are prevented.

Description

Technical Field

[0001] The invention relates to the technical field of automobile charging station equipment, in particular to an automatic charging station for an inspection robot. Background Art

[0002] The automatic charging station for inspection robots is a device that provides power replenishment for inspection robots. It is mainly composed of charging interface, charging control module, power module and other parts; the charging interface is used to physically connect with the charging interface of the robot, and can accurately dock to ensure the stable transmission of power. The charging control module is like the "brain" of the charging station. It can intelligently identify the power status of the robot and control the start, end and power of charging. The power module is the source of energy. It is usually connected to an external power supply to convert AC power into DC power suitable for robot charging. The overall working process is that when the robot is low on power, it comes to the vicinity of the charging station through the positioning system and navigation system, and then docks and charges. The whole process is efficient and highly automated, ensuring that the inspection robot can perform inspection tasks for a long time and uninterruptedly.

[0003] Automatic charging stations are composed of a large number of charging piles. The charging piles need to dissipate heat during use to prevent the temperature inside the piles from being too high and causing electronic components to burn out. The moisture in the air is high in rainy and snowy weather. During the heat dissipation process, water molecules will enter the charging piles. A large number of water molecules entering the charging piles will cause the risk of short circuit and leakage. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic charging station for an inspection robot to solve the above-mentioned problem that the moisture content in the air is high in rainy and snowy weather, and water molecules will enter the charging pile during the heat dissipation process. A large number of water molecules entering the charging pile will cause a short circuit and leakage risk.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is an automatic charging station for an inspection robot, comprising a base, a charging pile is fixedly installed on the top of the base, a conical plate is fixedly installed on the inner wall of the back side of the charging pile, a bellows is fixedly installed on the front side of the conical plate, and further comprising: A dehumidification mechanism, the dehumidification mechanism includes a plurality of inclined grooves opened on the back of the bellows, a driving motor is fixedly installed on the front inner wall of the charging pile, a reciprocating screw is fixedly installed on the output shaft of the driving motor, the reciprocating screw passes through the bellows and is rotatably connected to the bellows, an extrusion plate is threadedly sleeved on the reciprocating screw, a plurality of suction fan blades are fixedly installed on the reciprocating screw, an exhaust groove is opened on the front of the bellows, and a dehumidification sponge is fixedly installed on the back of the bellows.

[0006] Further, a rectangular box is fixedly installed on the back of the charging pile. Rectangular grooves are respectively formed in the inner wall of the top and the inner wall of the back of the rectangular box. A plurality of water flow grooves are formed in the bottom of the rectangular box, and a drainage groove is formed in the back of the charging pile.

[0007] Further, a cleaning mechanism is arranged on the rectangular box. The cleaning mechanism includes a T-shaped sliding groove formed in the back of the rectangular box. A cleaning frame is slidably installed in the T-shaped sliding groove, and a plurality of air inlet grooves are formed in the back of the rectangular box.

[0008] Further, a movable plate is arranged in the rectangular box. The back surface of the movable plate is in contact with the rectangular box. The end of the reciprocating screw rod extends into the rectangular box and is rotatably connected to the rectangular box. The reciprocating screw rod penetrates through the movable plate and is slidably connected to the movable plate. A telescopic spring is sleeved on the reciprocating screw rod. The end of the telescopic spring is fixedly connected to the movable plate, and the front end of the telescopic spring is fixedly connected to the charging pile. An L-shaped round rod is fixedly installed on the pressing plate. The end of the L-shaped round rod is hingedly installed with a movable rod, and the end of the movable rod is hingedly connected to the cleaning frame.

[0009] Further, a sealing mechanism is arranged on the back of the charging pile. The sealing mechanism includes a cylinder fixedly installed on the back of the charging pile. A T-shaped cylinder is slidably installed in the cylinder. A plurality of air outlet holes are formed in the front of the cylinder. A sealing spring is fixedly installed on the front of the cylinder, and the end of the sealing spring is fixedly connected to the T-shaped cylinder.

[0010] Further, a plurality of pressure relief holes are formed in the outer wall of the T-shaped cylinder. A synchronous rod is fixedly installed on the back of the T-shaped cylinder, and a cross plate is fixedly installed at the end of the synchronous rod.

[0011] Further, a locking mechanism is arranged on the back of the cross plate. The locking mechanism includes a U-shaped frame fixedly installed on the back of the cross plate. A rectangular rod is fixedly installed in the U-shaped frame. Two clamping plates are slidably sleeved on the rectangular rod. Two locking springs are sleeved on the rectangular rod. The mutually remote ends of the two locking springs are both fixedly connected to the U-shaped frame, and the mutually close ends of the two locking springs are respectively fixedly connected to the two clamping plates.

[0012] Further, a rectangular limiting groove is fixedly installed on the right side of the charging pile. An L-shaped plate is formed on the rectangular limiting groove. The ends of the two clamping plates both extend into the rectangular limiting groove. An L-shaped plate is fixedly installed on the right side of the charging interface, and a limiting hole is formed in the top of the L-shaped plate.

[0013] The present invention has the following beneficial effects: (1) The present invention provides an automatic charging station for an inspection robot. When the inspection robot is plugged into a charging pile for charging, the drive motor is started, and the drive motor drives the reciprocating screw to rotate. The reciprocating screw drives a plurality of suction fan blades to rotate. The suction fan blades generate a suction force, and the suction force sucks the outside air into the charging pile. In rainy and snowy weather, the moisture in the air is relatively high, and water molecules will follow the air into the charging pile. When the air passes through the dehumidification sponge, the moisture in the air will be filtered out, thereby reducing the amount of moisture entering the charging pile and preventing the moisture from affecting the electronic components in the charging pile and causing short circuit leakage. During the rotation of the reciprocating screw, the extrusion plate will be driven to move toward the direction close to the bellows, and the extrusion plate will squeeze the dehumidification sponge. The dehumidification sponge will cause the moisture to flow out under the squeezing. The water passes through the drainage trough and a plurality of water flow troughs to discharge the device, thereby preventing the dehumidification sponge from absorbing moisture for a long time and becoming saturated, resulting in the dehumidification sponge being unable to continue dehumidifying and causing water molecules to enter the charging pile. (2) In an automatic charging station for an inspection robot of the present invention, filtered air will enter the charging pile to cool the charging pile. As the air in the charging pile gathers more and more, the air pressure in the charging pile will increase, and the air will enter the T-shaped cylinder through the air outlet. The air will push the T-shaped cylinder to leave the cylinder. At this time, the sealing spring will be stretched and deformed. When the pressure relief hole leaves the cylinder, the air in the T-shaped cylinder will be discharged from the pressure relief hole to achieve the effect of pressure relief and cooling. After the rotation of the driving motor stops, the T-shaped cylinder will reset under the elastic force of the sealing spring. At this time, the pressure relief hole will enter the cylinder again. At this time, the cylinder is in a sealed state, preventing dust from entering the charging pile from the pressure relief hole, affecting the electronic components and circuits in the charging pile, and reducing the possibility of short circuit leakage. (3) The present invention provides an automatic charging station for an inspection robot. During the process of the extrusion plate moving back and forth, the L-shaped round rod will be driven to move simultaneously. The L-shaped round rod will drive the movable rod to repeatedly move back and forth. The movable rod will push the cleaning frame to move up and down. The cleaning frame will clean the dust on the surface of several air inlet slots to prevent the dust from accumulating for a long time and causing blockage, which will affect the heat dissipation effect of the charging pile. Under the action of the suction force, the external air pressure is greater than the air pressure in the cleaning frame. At this time, the movable plate will approach the direction of the charging pile, and the corresponding telescopic spring will be compressed. When the driving motor stops running, the movable plate will move towards the cleaning frame under the action of the elastic force of the telescopic spring. The wind generated by the movement of the movable plate will blow away the dust remaining on the cleaning frame, thereby improving the cleaning effect of the cleaning frame. (4) The present invention provides an automatic charging station for an inspection robot. When the interface on the electric car is inserted into the charging interface, the wires connected to the car are tied to the limit holes to keep the wires from the interface to the limit holes vertical. When the T-shaped cylinder moves away from the charging pile, the T-shaped cylinder drives the synchronization rod to move, the synchronization rod drives the cross plate to move, the cross plate drives the T-shaped frame to move toward the charging interface, the charging interface drives the rectangular rod to move, the rectangular rod drives the two clamping plates to move toward the wires. The two clamping plates will clamp the wires under the elastic force of the two locking springs. At this time, the ends of the two clamping plates will also completely penetrate the rectangular limit grooves, which can prevent the charging interface from loosening and causing leakage.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side cross-sectional structural schematic diagram of the present invention; Figure 3 For the present invention Figure 2 A is a schematic diagram of the enlarged structure of the middle part; Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure of B; Figure 5 It is a partial structural schematic diagram of the present invention; Figure 6 For the present invention Figure 2 Schematic diagram of the enlarged structure of C; Figure 7 It is a partial structural schematic diagram of the locking mechanism of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of D in the figure.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1, base; 2, charging pile; 3, conical plate; 4, air box; 5, dehumidifying mechanism; 501, inclined chute; 502, driving motor; 503, reciprocating screw; 504, extrusion plate; 505, suction fan blade; 506, exhaust slot; 507, dehumidifying sponge; 508, rectangular box; 509, rectangular slot; 510, water flow groove; 511, drainage groove; 6, cleaning mechanism; 601, T-shaped chute; 602, cleaning frame; 603, air inlet slot; 604, movable plate; 605, telescopic spring; 606, L-shaped round rod; 607, movable rod; 7, sealing mechanism; 701, cylinder; 702, T-shaped cylinder; 703, air outlet hole; 704, sealing spring; 705, pressure relief hole; 706, synchronous rod; 707, cross plate; 8, locking mechanism; 801, C-shaped frame; 802, rectangular rod; 803, clamping plate; 804, locking spring; 805, charging interface; 806, rectangular limit slot; 807, L-shaped plate; 808, limit hole. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1 - Figure 8 As shown in the figure, the present invention is an automatic charging station for an inspection robot, including a base 1. A charging pile 2 is fixedly installed on the top of the base 1. A conical plate 3 is fixedly installed on the inner wall of the back surface of the charging pile 2. An air box 4 is fixedly installed on the front surface of the conical plate 3. It further includes: A dehumidifying mechanism 5. The dehumidifying mechanism 5 includes a plurality of inclined chutes 501 opened on the back surface of the air box 4. A driving motor 502 is fixedly installed on the inner wall of the front surface of the charging pile 2. A reciprocating screw 503 is fixedly installed on the output shaft of the driving motor 502. The reciprocating screw 503 penetrates through the air box 4 and is rotatably connected to the air box 4. An extrusion plate 504 is threadedly sleeved on the reciprocating screw 503. A plurality of suction fan blades 505 are fixedly installed on the reciprocating screw 503. An exhaust slot 506 is opened on the front surface of the air box 4. A dehumidifying sponge 507 is fixedly installed on the back surface of the air box 4.

[0020] As Figure 4 shown, a rectangular box 508 is fixedly installed on the back surface of the charging pile 2. A rectangular slot 509 is respectively opened on the inner wall of the top and the inner wall of the back surface of the rectangular box 508. A plurality of water flow grooves 510 are opened at the bottom of the rectangular box 508. A drainage groove 511 is opened on the back surface of the charging pile 2.

[0021] The squeezing plate 504 will squeeze the dehumidification sponge 507, and the dehumidification sponge 507 will cause water to flow out under the squeezing. The water will be discharged out of the device through the drainage groove 511 and several water flow grooves 510, so as to prevent the dehumidification sponge 507 from absorbing water for a long time and becoming saturated, resulting in the dehumidification sponge 507 being unable to continue dehumidification and causing water molecules to enter the charging pile 2.

[0022] like Figure 4 As shown, a cleaning mechanism 6 is provided on the rectangular box 508 , and the cleaning mechanism 6 includes a T-shaped slide groove 601 opened on the back of the rectangular box 508 , a cleaning frame 602 is slidably installed in the T-shaped slide groove 601 , and a plurality of air inlet slots 603 are opened on the back of the rectangular box 508 .

[0023] The cleaning rack 602 will clean the dust on the surfaces of several air inlet slots 603 to prevent the dust from accumulating for a long time and causing blockage, which will affect the heat dissipation effect of the charging pile 2. Under the action of the suction force, the external air pressure is greater than the air pressure inside the cleaning rack 602.

[0024] like Figure 4 and Figure 5 As shown, a movable plate 604 is provided in the rectangular box 508, the back side of the movable plate 604 is in contact with the rectangular box 508, the end of the reciprocating screw 503 extends into the rectangular box 508 and is rotatably connected to the rectangular box 508, the reciprocating screw 503 passes through the movable plate 604 and is slidably connected to the movable plate 604, a telescopic spring 605 is sleeved on the reciprocating screw 503, the end of the telescopic spring 605 is fixedly connected to the movable plate 604, the front end of the telescopic spring 605 is fixedly connected to the charging pile 2, an L-shaped round rod 606 is fixedly installed on the extrusion plate 504, and a movable rod 607 is hingedly installed at the end of the L-shaped round rod 606, and the end of the movable rod 607 is hinged to the cleaning frame 602.

[0025] At this time, the movable plate 604 will approach the direction of the charging pile 2, and the corresponding telescopic spring 605 will be compressed. When the driving motor 502 stops running, the movable plate 604 will move toward the direction close to the cleaning rack 602 under the elastic force of the telescopic spring 605. The wind generated by the movement of the movable plate 604 will blow away the dust remaining on the cleaning rack 602, thereby improving the cleaning effect of the cleaning rack 602.

[0026] like Figure 6 As shown, a sealing mechanism 7 is provided on the back of the charging pile 2, and the sealing mechanism 7 includes a cylinder 701 fixedly installed on the back of the charging pile 2, a T-shaped cylinder 702 is slidably installed in the cylinder 701, a plurality of air outlet holes 703 are opened on the front of the cylinder 701, and a sealing spring 704 is fixedly installed on the front of the cylinder 701, and the end of the sealing spring 704 is fixedly connected to the T-shaped cylinder 702.

[0027] As more and more air accumulates in the charging pile 2, the air pressure inside the charging pile 2 will increase, and the air will enter the T-shaped cylinder 702 through the air outlet hole 703. The air will push the T-shaped cylinder 702 away from the cylinder 701, and at this time, the sealing spring 704 will undergo tensile deformation.

[0028] As Figure 1 and Figure 6 shown, a number of pressure relief holes 705 are provided on the outer wall of the T-shaped cylinder 702. A synchronous rod 706 is fixedly installed on the back of the T-shaped cylinder 702, and a cross plate 707 is fixedly installed at the end of the synchronous rod 706.

[0029] When the pressure relief hole 705 leaves the cylinder 701, the air inside the T-shaped cylinder 702 will be discharged from the pressure relief hole 705 to achieve the effects of pressure relief and cooling. After stopping the rotation of the drive motor 502, the T-shaped cylinder 702 will drive the T-shaped cylinder 702 to reset under the elastic force of the sealing spring 704. At this time, the pressure relief hole 705 will also enter the cylinder 701 again. At this time, the cylinder 701 is in a sealed state to prevent dust from entering the charging pile 2 through the pressure relief hole 705, affecting the electronic components and circuits inside the charging pile 2, and reducing the possibility of short circuits and leakage.

[0030] As Figure 8 shown, a locking mechanism 8 is provided on the back of the cross plate 707. The locking mechanism 8 includes a U-shaped frame 801 fixedly installed on the back of the cross plate 707. A rectangular rod 802 is fixedly installed inside the U-shaped frame 801. Two clamping plates 803 are slidably sleeved on the rectangular rod 802. Two locking springs 804 are sleeved on the rectangular rod 802. One end of each of the two locking springs 804 away from each other is fixedly connected to the U-shaped frame 801, and one end of each of the two locking springs 804 close to each other is fixedly connected to the two clamping plates 803 respectively.

[0031] The rectangular rod 802 drives the two clamping plates 803 to move towards the wire. The two clamping plates 803 will clamp the wire under the elastic force of the two locking springs 804.

[0032] As Figure 7 shown, a rectangular limiting groove 806 is fixedly installed on the right side of the charging pile 2. An L-shaped plate 807 is provided on the rectangular limiting groove 806. The ends of the two clamping plates 803 both extend into the rectangular limiting groove 806. An L-shaped plate 807 is fixedly installed on the right side of the charging interface 805. A limiting hole 808 is provided at the top of the L-shaped plate 807.

[0033] After the interface on the electric vehicle is inserted into the charging interface 805, the wire connecting the vehicle is arranged on the limiting hole 808 to keep the wire between the interface and the limiting hole 808 vertical.

[0034] During use, when the inspection robot is plugged into the charging pile 2 for charging, the driving motor 502 is started, and the driving motor 502 drives the reciprocating screw 503 to rotate, and the reciprocating screw 503 drives a plurality of suction fan blades 505 to rotate. The suction fan blades 505 will generate a suction force, and the suction force will suck the outside air into the charging pile 2. In rainy and snowy weather, the moisture in the air is relatively high, and water molecules will follow the air into the charging pile 2. When the air passes through the dehumidification sponge 507, the moisture in the air will be filtered down, thereby reducing the moisture entering the charging pile 2, and preventing the moisture from affecting the electronic components in the charging pile 2 and causing short circuit leakage. During the rotation of the reciprocating screw 503, the extrusion plate 504 will be driven to move toward the direction close to the bellows 4, and the extrusion plate 504 will squeeze the dehumidification sponge 507. The dehumidification sponge 507 will cause the moisture to flow out under the squeezing, and the water will be discharged from the device through the drainage groove 511 and a plurality of water flow grooves 510, so as to avoid the dehumidification sponge 507 from saturating due to long-term absorption of moisture. As a result, the dehumidification sponge 507 cannot continue to dehumidify, allowing water molecules to enter the charging pile 2; the filtered air will enter the charging pile 2 to cool the charging pile 2. As the air in the charging pile 2 gathers more and more, the air pressure in the charging pile 2 will increase, and the air will enter the T-shaped cylinder 702 through the air outlet 703. The air will push the T-shaped cylinder 702 to leave the cylinder 701. At this time, the sealing spring 704 is stretched and deformed. When the pressure relief hole 705 leaves the cylinder 701, the T-shaped cylinder 70 2 will be discharged from the pressure relief hole 705 to achieve the effect of pressure relief and temperature reduction. After the rotation of the driving motor 502 is stopped, the T-shaped cylinder 702 will be driven to reset under the elastic force of the sealing spring 704. At this time, the pressure relief hole 705 will enter the cylinder 701 again. At this time, the cylinder 701 is in a sealed state, preventing dust from entering the charging pile 2 from the pressure relief hole 705, affecting the electronic components and circuits in the charging pile 2, and reducing the possibility of short circuit leakage. When the extrusion plate 504 moves back and forth, the L-shaped round rod 606 will be driven to move at the same time, and the L-shaped round rod 606 will drive the movable rod 607 to repeat the forward and backward movement, and the movable rod 607 will push the cleaning rack 602 to move up and down. The cleaning rack 602 will clean the dust on the surfaces of several air inlet slots 603 to prevent dust from accumulating for a long time and causing blockage, which will affect the heat dissipation effect of the charging pile 2. Under the action of the suction force, the external air pressure is greater than the air pressure in the cleaning rack 602. At this time, the movable plate 604 will approach the direction of the charging pile 2, and the corresponding telescopic spring 605 will be compressed. When the driving motor 502 stops running, the movable plate 604 will move in the direction close to the cleaning rack 602 under the elastic force of the telescopic spring 605. The wind generated by the movement of the movable plate 604 will blow away the dust remaining on the cleaning rack 602, thereby improving the cleaning efficiency of the cleaning rack 602. Management effect; when the interface on the tram is inserted into the charging interface 805, the wires connected to the car are pulled onto the limiting hole 808 to keep the wires from the interface to the limiting hole 808 vertical, and when the T-shaped cylinder 702 moves in the direction away from the charging pile 2, the T-shaped cylinder 702 drives the synchronization rod 706 to move, the synchronization rod 706 drives the cross plate 707 to move, and the cross plate 707 drives the T-shaped frame 801 to move toward the charging interface 805, and the charging interface 805 drives the rectangular rod 802 to move, and the rectangular rod 802 drives the two clamping plates 803 to move toward the wires, and the two clamping plates 803 will clamp the wires under the elastic force of the two locking springs 804. At this time, the ends of the two clamping plates 803 will also completely penetrate the rectangular limiting groove 806, which can prevent the charging interface 805 from loosening and causing leakage.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic charging station for an inspection robot, comprising a base (1), a charging pile (2) fixedly mounted on the top of the base (1), a conical plate (3) fixedly mounted on the inner wall of the back side of the charging pile (2), and a bellows (4) fixedly mounted on the front side of the conical plate (3), characterized in that: Also includes: A dehumidification mechanism (5), the dehumidification mechanism (5) comprising a plurality of inclined grooves (501) provided on the back of a bellows (4), a driving motor (502) being fixedly mounted on the front inner wall of the charging pile (2), a reciprocating screw (503) being fixedly mounted on the output shaft of the driving motor (502), the reciprocating screw (503) passing through the bellows (4) and being rotatably connected to the bellows (4), an extrusion plate (504) being threadedly sleeved on the reciprocating screw (503), a plurality of suction fan blades (505) being fixedly mounted on the reciprocating screw (503), an exhaust slot (506) being provided on the front of the bellows (4), and a dehumidification sponge (507) being fixedly mounted on the back of the bellows (4).

2. The automatic charging station for an inspection robot according to claim 1, characterized in that: A rectangular box (508) is fixedly mounted on the back of the charging pile (2); rectangular grooves (509) are respectively provided on the top inner wall and the back inner wall of the rectangular box (508); a plurality of water flow grooves (510) are provided on the bottom of the rectangular box (508); and a drainage groove (511) is provided on the back of the charging pile (2).

3. The automatic charging station for an inspection robot according to claim 2, characterized in that: The rectangular box (508) is provided with a cleaning mechanism (6), the cleaning mechanism (6) comprising a T-shaped slide groove (601) provided on the back of the rectangular box (508), a cleaning frame (602) being slidably mounted in the T-shaped slide groove (601), and a plurality of air inlet grooves (603) being provided on the back of the rectangular box (508).

4. The automatic charging station for an inspection robot according to claim 3, characterized in that: A movable plate (604) is arranged in the rectangular box (508), the back side of the movable plate (604) is in contact with the rectangular box (508), the end of the reciprocating screw (503) extends into the rectangular box (508) and is rotatably connected to the rectangular box (508), the reciprocating screw (503) passes through the movable plate (604) and is slidably connected to the movable plate (604), a telescopic spring (605) is sleeved on the reciprocating screw (503), the end of the telescopic spring (605) is fixedly connected to the movable plate (604), the front end of the telescopic spring (605) is fixedly connected to the charging pile (2), an L-shaped round rod (606) is fixedly installed on the extrusion plate (504), a movable rod (607) is hingedly installed at the end of the L-shaped round rod (606), and the end of the movable rod (607) is hingedly connected to the cleaning frame (602).

5. The automatic charging station for an inspection robot according to claim 1, characterized in that: A sealing mechanism (7) is provided on the back of the charging pile (2), the sealing mechanism (7) comprising a cylinder (701) fixedly mounted on the back of the charging pile (2), a T-shaped cylinder (702) slidably mounted inside the cylinder (701), a plurality of air outlet holes (703) being provided on the front of the cylinder (701), a sealing spring (704) being fixedly mounted on the front of the cylinder (701), the end of the sealing spring (704) being fixedly connected to the T-shaped cylinder (702).

6. The automatic charging station for an inspection robot according to claim 5, characterized in that: A plurality of pressure relief holes (705) are provided on the outer wall of the T-shaped cylinder (702), a synchronization rod (706) is fixedly mounted on the back of the T-shaped cylinder (702), and a transverse plate (707) is fixedly mounted on the end of the synchronization rod (706).

7. The automatic charging station for an inspection robot according to claim 6, characterized in that: A locking mechanism (8) is provided on the back of the transverse plate (707), and the locking mechanism (8) comprises a shaped frame (801) fixedly mounted on the back of the transverse plate (707), a rectangular rod (802) fixedly mounted inside the shaped frame (801), two clamping plates (803) slidably sleeved on the rectangular rod (802), two locking springs (804) sleeved on the rectangular rod (802), the ends of the two locking springs (804) that are away from each other are fixedly connected to the shaped frame (801), and the ends of the two locking springs (804) that are close to each other are fixedly connected to the two clamping plates (803) respectively.

8. The automatic charging station for an inspection robot according to claim 1, characterized in that: A rectangular limiting groove (806) is fixedly installed on the right side of the charging pile (2), an L-shaped plate (807) is provided on the rectangular limiting groove (806), the ends of the two clamping plates (803) extend into the rectangular limiting groove (806), an L-shaped plate (807) is fixedly installed on the right side of the charging interface (805), and a limiting hole (808) is provided on the top of the L-shaped plate (807).

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