Steering control device supporting independent driving for electric power engineering

Abstract

The invention discloses an independent drive supporting steering control device for electric power engineering, and relates to the technical field of control devices.The independent drive supporting steering control device comprises a control device body, an auxiliary heat dissipation mechanism is arranged below the control device body, the auxiliary heat dissipation mechanism comprises a heat dissipation groove, and the heat dissipation groove is formed in the bottom end of the control device body; the heat dissipation groove is used for controlling heat in the device main body to flow out; and the protruding grating is fixedly connected to the bottom of the control device body, a shaft body is rotationally arranged in the protruding grating, and a sealing plate is fixedly connected to the middle of the shaft body. By arranging the auxiliary heat dissipation mechanism, heat dissipation is conveniently conducted through the heat dissipation grooves, the rotatable sealing plates can be used for shielding the heat dissipation grooves in the later period, meanwhile, a dustproof assembly and an elastic assembly of the dustproof assembly are matched, the sealing plates can well shield the heat dissipation grooves, and therefore a large amount of dust is prevented from entering the heat dissipation grooves, and the service life of the heat dissipation grooves is prolonged. And the whole control device is well protected.

Description

Technical Field

[0001] The invention relates to the field of control devices, and in particular to an independent drive steering control device for electric power engineering. Background Art

[0002] With the development of the power industry, the intersection of power engineering and various fields is becoming deeper and deeper. Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. At the same time, it can be understood as power transmission and transformation industry expansion engineering.

[0003] Currently, transfer vehicles are needed to transport goods in power projects. In order to control the steering of the transfer vehicle, a corresponding independent drive steering control device is set up. The independent drive steering control device is used to control the rotation of the wheels of the transfer vehicle, so that the transfer vehicle can be moved to a designated location.

[0004] However, in order to ensure the normal operation of the control device, the above-mentioned control device is equipped with an air cooling device and a water cooling device to dissipate the heat of the device, but there is no structure for dissipating the heat of the control device. The most common heat dissipation structure is the heat dissipation slot. However, when the control device is provided with the heat dissipation slot, since there is no shielding mechanism on the outside of the heat dissipation slot, it is easy for a large amount of dust to enter the inside of the control device through the heat dissipation slot when the control device is not working, thereby affecting the service life of the control device. For this reason, we propose a steering control device that supports independent drive for power engineering. Summary of the invention

[0005] The purpose of the present invention is to provide an independent drive steering control device for electric power engineering. By setting an auxiliary heat dissipation mechanism, it is convenient to use the heat dissipation groove for heat dissipation, and the heat dissipation groove can be covered by a rotatable sealing plate in the later stage. At the same time, in conjunction with the dustproof component and its elastic component, the sealing plate can better cover the heat dissipation groove, thereby preventing a large amount of dust from entering from the inside of the heat dissipation groove, and better protecting the entire control device.

[0006] To achieve the above object, the present invention provides the following technical solution: an independent drive steering control device for electric power engineering, comprising a control device body, an auxiliary heat dissipation mechanism is arranged below the control device body, and the auxiliary heat dissipation mechanism comprises:

[0007] A heat dissipation groove, which is provided at the bottom end of the control device body and is used to control the outflow of heat inside the device body;

[0008] A raised grille, the raised grille is fixedly connected to the bottom of the control device body, a shaft body is rotatably arranged inside the raised grille, a sealing plate is fixedly connected to the middle of the shaft body, and the sealing plate can shield the heat dissipation slot;

[0009] A movable frame, wherein the movable frame is slidably arranged on the outer side of the raised grille, and an engagement component is arranged between the movable frame and the shaft body, and the movable frame can drive the shaft body to rotate through the engagement component;

[0010] A dustproof component, the dustproof component is located on the inner wall surface of the raised grille, and the dustproof component is used to fill the gap between the raised grille and the sealing plate;

[0011] A power component is arranged on one side of the movable frame, and the power component can drive the movable frame to move horizontally. An elastic component is arranged on the power component, and the elastic component can drive the sealing plate to further squeeze the dustproof component.

[0012] Preferably, the raised grille includes a fixed frame fixedly connected to the outer surface of the control device body and a plurality of partition bars fixedly connected to the inside of the fixed frame, and each partition bar divides the internal space of the fixed frame into empty slots, and the position of each empty slot corresponds to the position of the corresponding heat dissipation slot, and the cross-sectional dimension of the internal contour of each empty slot is larger than the cross-sectional dimension of the internal contour of the corresponding heat dissipation slot.

[0013] Preferably, a support frame is fixedly connected to the bottom side of the control device body, and a plurality of through grooves are formed on four sides of the support frame.

[0014] Preferably, the power assembly includes a fixed rod fixedly connected to one side of the middle of the movable frame, a connecting rod hinged to one end of the fixed rod, a connecting column fixedly connected to one end of the connecting rod, a motor located on the side of the connecting column, and a driving wheel fixedly connected to the output end of the motor, and the driving wheel is connected to the connecting column through an elastic assembly.

[0015] Preferably, the width dimension inside the movable frame matches the width dimension of the raised grille, and the length dimension inside the movable frame is greater than the length dimension of the raised grille, and the cross-sectional dimension of the outer contour of the sealing plate matches the cross-sectional dimension of the inner contour of the empty slot.

[0016] Preferably, the shaft body is located on one side inside the empty groove, and the sealing plate is located inside the empty groove, and the meshing assembly includes a rotating gear fixedly connected to both ends of the shaft body and teeth opened on the movable frame near both sides of the shaft body, and one side of each tooth is meshed with one side of the corresponding rotating gear.

[0017] Preferably, the dust-proof component includes a special-shaped sealing strip fixedly connected to both sides of the inner wall of the empty groove, a connecting sealing strip fixedly connected to the other two sides of the inner wall of the empty groove, an arc-shaped long strip located on one side of the middle of the two special-shaped sealing strips and on one side of the middle of the two connecting sealing strips, and a dust-proof felt located on the side edges of the two connecting sealing strips and on the side edges of the two connecting sealing strips, the two ends of the two connecting sealing strips are respectively fixedly connected to the two ends of the two special-shaped sealing strips, and the dust-proof component is frame-shaped.

[0018] Preferably, the elastic component includes an arc-shaped groove opened on the side of the driving wheel away from the center of the circle, an arc-shaped cavity opened on one side of the arc-shaped groove, a movable block slidingly connected to the inner wall of the arc-shaped cavity, a connecting block fixedly connected to one end of the movable block, a fixed sphere fixedly connected to one end of the connecting block, and a spring located inside the arc-shaped cavity, and one end of the connecting column is plugged into the interior of the arc-shaped groove.

[0019] Preferably, the special-shaped sealing strip comprises an arc-shaped sealing strip and a strip-shaped sealing strip fixedly connected to one side of the arc-shaped sealing strip, and the sides of the two arc-shaped sealing strips close to each other are both configured as a concave arc.

[0020] Preferably, the side of the sealing plate close to the corresponding special-shaped sealing strip is arranged in an arc shape, and after the sealing plate blocks the heat dissipation slot, the four sides of the sealing plate will squeeze the arc-shaped strip.

[0021] Technical effects and advantages of the present invention:

[0022] (1) The heat inside the control device body is quickly discharged through the heat dissipation groove. When it is not necessary to discharge the heat, the movable frame can be driven to move by the power component, so that the movable frame drives the shaft body to rotate by the engagement component, thereby rotating the sealing plate until the sealing plate completely covers the heat dissipation groove. At the same time, the elastic component can make the sealing plate close to the dustproof component, and also avoid the sealing plate being unable to be well retracted due to mechanical errors, so that the sealing plate cannot be well fitted with the dustproof component, thereby preventing a large amount of dust from entering the control device body through the gap between the sealing plate and the raised grille. This design uses the heat dissipation groove for heat dissipation, and the rotatable sealing plate can be used to cover the heat dissipation groove in the later stage. At the same time, with the dustproof component and its elastic component, the sealing plate can completely cover the heat dissipation groove, thereby preventing a large amount of dust from entering from the inside of the heat dissipation groove, and better protecting the entire control device body;

[0023] (2) Entering the interior of the empty groove through the sealing plate, the sealing plate squeezes the arc-shaped strip, thereby utilizing the deformation of the arc-shaped strip to form a primary dust-proof effect. At the same time, the dust-proof felt is provided to produce a secondary dust-proof effect. After the sealing plate is closed, the elastic component can enable the sealing plate to further squeeze the dust-proof component, thereby obtaining a better dust-proof effect. At the same time, the arc-shaped sealing strip can better adapt to the shape of the sealing plate, thereby further improving the dust-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0025] Figure 2 This is a schematic diagram of the bottom structure of the control device body when the sealing plate of the present invention is opened.

[0026] Figure 3 It is a schematic diagram of the structure of the elastic component of the present invention.

[0027] Figure 4 It is a schematic diagram of the structure of the dustproof component of the present invention.

[0028] Figure 5 For the present invention Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0029] Figure 6 It is a schematic diagram of the structure of the special-shaped sealing strip of the present invention.

[0030] Figure 7 It is a schematic diagram of the structure of the meshing assembly of the present invention.

[0031] In the figure: 1. control device body; 2. heat dissipation groove; 3. raised grille; 301. fixed frame; 302. partition strip; 4. meshing assembly; 401. rotating gear; 402. teeth; 5. movable frame; 6. dustproof assembly; 601. special-shaped sealing strip; 6011. arc-shaped sealing strip; 6012. strip-shaped sealing strip; 602. connecting sealing strip; 603. arc-shaped strip; 604. dustproof felt; 7. sealing plate; 8. power assembly; 801. fixed rod; 802. connecting rod; 803. connecting column; 804. driving wheel; 805. motor; 9. elastic assembly; 901. arc-shaped groove; 902. arc-shaped cavity; 903. movable block; 904. connecting block; 905. fixed sphere; 906. spring; 10. support frame; 11. through groove; 12. shaft. DETAILED DESCRIPTION

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

[0033] The present invention provides Figure 1-7The device for supporting independent driving steering control for electric power engineering shown in the figure comprises a control device body 1, an auxiliary heat dissipation mechanism is arranged below the control device body 1, and the auxiliary heat dissipation mechanism comprises: a heat dissipation groove 2, the heat dissipation groove 2 is arranged at the bottom end of the control device body 1, and the heat dissipation groove 2 is used to control the heat outflow inside the device body 1; a raised grille 3, the raised grille 3 is fixedly connected to the bottom of the control device body 1, a shaft body 12 is rotatably arranged inside the raised grille 3, a sealing plate 7 is fixedly connected to the middle of the shaft body 12, and the sealing plate 7 can shield the heat dissipation groove 2; a movable frame 5, an movable frame 5, a ... The movable frame 5 is slidably arranged on the outside of the raised grille 3, and an engaging component 4 is arranged between the movable frame 5 and the shaft body 12, and the movable frame 5 can drive the shaft body 12 to rotate through the engaging component 4; the dustproof component 6, the dustproof component 6 is located on the inner wall surface of the raised grille 3, and the dustproof component 6 is used to fill the gap between the raised grille 3 and the sealing plate 7; the power component 8, the power component 8 is arranged on one side of the movable frame 5, and the power component 8 can drive the movable frame 5 to move horizontally, and an elastic component 9 is arranged on the power component 8, and the elastic component 9 can drive the sealing plate 7 to further squeeze the dustproof component 6. When auxiliary heat dissipation is required for the entire control device body 1, the heat inside the control device body 1 can be quickly discharged through the heat dissipation groove 2. When it is not necessary to discharge, the movable frame 5 can be driven to move by the power component 8, so that the movable frame 5 uses the engagement component 4 to drive the shaft 12 to rotate, thereby rotating the sealing plate 7 until the sealing plate 7 completely covers the heat dissipation groove 2. At the same time, the elastic component 9 can make the sealing plate 7 close to the dustproof component 6, thereby preventing a large amount of dust from entering the control device body 1 through the gap between the sealing plate 7 and the raised grille 3, thereby reducing the service life of the control device body 1. This design uses the heat dissipation groove 2 for heat dissipation, and the rotatable sealing plate 7 can be used to cover the heat dissipation groove 2 in the later stage. At the same time, in conjunction with the dustproof component 6 and its elastic component 9, the sealing plate 7 can completely cover the heat dissipation groove 2, thereby preventing a large amount of dust from entering from the inside of the heat dissipation groove 2, thereby better protecting the entire control device body 1.

[0034] Furthermore, a support frame 10 is fixedly connected to the side of the bottom of the control device body 1, and a plurality of through grooves 11 are provided on the four sides of the support frame 10; by providing the support frame 10, the entire control device body 1 can be erected, thereby facilitating the heat dissipation of the heat dissipation groove 2, and also facilitating the smooth rotation of the sealing plate 7, and during actual heat dissipation, it is also convenient for heat to be dissipated from the through groove 11.

[0035] Furthermore, the raised grille 3 includes a fixed frame 301 fixedly connected to the outer surface of the control device body 1 and a plurality of partition strips 302 fixedly connected to the inside of the fixed frame 301, and each partition strip 302 divides the internal space of the fixed frame 301 into empty slots, and the position of each empty slot corresponds to the position of the corresponding heat dissipation slot 2, and the cross-sectional dimension of the internal contour of each empty slot is larger than the cross-sectional dimension of the internal contour of the corresponding heat dissipation slot 2; by arranging a rotatable sealing plate 7 inside the empty slot, the sealing plate 7 can accurately cover the heat dissipation slot 2, and the empty slot is also convenient for accommodating the sealing plate 7.

[0036] It should be particularly noted that the power assembly 8 includes a fixed rod 801 fixedly connected to one side of the middle of the movable frame 5, a connecting rod 802 hinged to one end of the fixed rod 801, a connecting column 803 fixedly connected to one end of the connecting rod 802, a motor 805 located on the side of the connecting column 803, and a driving wheel 804 fixedly connected to the output end of the motor 805, and the driving wheel 804 is connected to the connecting column 803 through an elastic component 9; the elastic component 9 includes an arc groove 901 opened on the side of the driving wheel 804 away from the center of the circle, an arc cavity 902 opened on one side of the arc groove 901, a movable block 903 slidably connected to the inner wall surface of the arc cavity 902, a connecting block 904 fixedly connected to one end of the movable block 903, a fixed sphere 905 fixedly connected to one end of the connecting block 904, and a spring 906 located inside the arc cavity 902, and one end of the connecting column 803 is plugged into the inside of the arc groove 901; Figure 2As shown, the sealing plate 7 is in the open state at this time. When the power component 8 is needed to drive the movable frame 5 to move so that the sealing plate 7 is closed, the motor 805 drives the driving wheel 804 to rotate clockwise, and the connecting column 803 moves along the arc groove 901. At this time, the fixed ball 905 is close to the connecting column 803, and until the two are in contact, the fixed ball 905 is slightly moved back, driving the connecting block 904 and its movable block 903 to move, thereby slightly compressing the spring 906. With the further rotation of the driving wheel 804, the connecting rod 802 will drive the fixed rod 801 to move, thereby driving the movable frame 5 to move, and then realizing the rotation of the sealing plate 7. When the driving wheel 804 is about to rotate half a circle, the sealing plate 7 has completely entered the empty groove and blocked the heat dissipation groove 2. When the driving wheel 804 continues to rotate slightly, since the sealing plate 7 will not rotate anymore, the movable frame 5 will not When it moves again, the fixed sphere 905 will squeeze the connecting column 803, which will make the fixed sphere 905 drive the connecting block 904 and its movable block 903 to move further. When the movable block 903 slides along the arc cavity 902, it will further squeeze the spring 906. The deformation of the spring 906 can make the sealing plate 7 fit tightly with the dustproof component 6, and avoid problems such as mechanical errors, which cause the sealing plate 7 to be unable to fit well with the dustproof component 6, thereby forming a better dustproof effect and preventing dust from entering the heat dissipation slot 2 from the gap between the empty slot and the sealing plate 7. When the sealing plate 7 needs to be opened, the motor 805 drives the driving wheel 804 to rotate counterclockwise, so that the inner side of the arc groove 901 contacts the connecting column 803, so that the connecting rod 802 drives the fixed rod 801 to move, so that the movable frame 5 moves, so that the sealing plate 7 is opened, so as to facilitate the heat dissipation of the heat dissipation slot 2.

[0037] Furthermore, the width dimension inside the movable frame 5 is adapted to the width dimension of the raised grille 3, and the length dimension inside the movable frame 5 is greater than the length dimension of the raised grille 3, so that the movable frame 5 can slide stably along the side of the raised grille 3, and the movable frame 5 also has sufficient space to move. The cross-sectional dimension of the outer contour of the sealing plate 7 is adapted to the cross-sectional dimension of the inner contour of the empty groove; so that the sealing plate 7 can better shield the heat dissipation groove 2.

[0038] It should be further explained that the shaft body 12 is located on one side inside the empty groove, and the sealing plate 7 is located inside the empty groove, and the meshing component 4 includes a rotating gear 401 fixedly connected to both ends of the shaft body 12 and teeth 402 opened on the movable frame 5 near both sides of the shaft body 12, and one side of each tooth 402 is meshed with one side of the corresponding rotating gear 401; when the movable frame 5 moves, the meshing component 4 drives the shaft body 12 to rotate, thereby driving the sealing plate 7 to rotate, and the specific working process of the meshing component 4 is: the movable frame 5 drives the teeth 402 to move, and utilizes the meshing of the teeth 402 and the rotating gear 401, so that the rotating gear 401 drives the shaft body 12 to rotate, thereby realizing the rotation of the sealing plate 7.

[0039] It should be noted that the dustproof component 6 includes a special-shaped sealing strip 601 fixedly connected to the two sides of the inner wall of the empty groove, a connecting sealing strip 602 fixedly connected to the other two sides of the inner wall of the empty groove, an arc-shaped strip 603 located on one side of the middle of the two special-shaped sealing strips 601 and on one side of the middle of the two connecting sealing strips 602, and a dustproof felt 604 located on the side of the two connecting sealing strips 602 and on the side of the two connecting sealing strips 602, the two ends of the two connecting sealing strips 602 are respectively fixedly connected to the two ends of the two special-shaped sealing strips 601, and the dustproof component 6 is frame-shaped; when the sealing plate 7 enters the interior of the empty groove, it will first enter the interior of the connecting sealing strip 602, and then when it is completely entered, the sealing plate 7 squeezes the arc-shaped strip 603, thereby using the deformation of the arc-shaped strip 603 to form a primary dustproof effect, and the dustproof felt 604 is provided to produce a secondary dustproof effect, and after the sealing plate 7 is closed, the elastic component 9 can enable the sealing plate 7 to further squeeze the dustproof component 6, thereby obtaining a better dustproof effect.

[0040] Furthermore, the special-shaped sealing strip 601 includes an arc-shaped sealing strip 6011 and a strip-shaped sealing strip 6012 fixedly connected to one side of the arc-shaped sealing strip 6011, and the sides of the two arc-shaped sealing strips 6011 that are close to each other are both set to be concave arcs; when the sealing plate 7 completely enters the empty groove, the arc-shaped sealing strip 6011 will be squeezed, thereby obtaining a better dust-proof effect, further improving the dust-proof effect of the dust-proof component 6.

[0041] Furthermore, one side of the sealing plate 7 close to the corresponding special-shaped sealing strip 601 is set to an arc shape, and after the sealing plate 7 blocks the heat dissipation slot 2, the four sides of the sealing plate 7 will squeeze the arc-shaped strip 603; this makes it convenient for the sealing plate 7 to enter the empty slot more smoothly, and also facilitates the squeezing of the arc-shaped strip 603, thereby producing a better dust-proof effect.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steering control device supporting independent drive for electric power engineering, comprising a control device body (1), characterized in that: An auxiliary heat dissipation mechanism is provided below the control device body (1), and the auxiliary heat dissipation mechanism comprises: A heat dissipation groove (2), the heat dissipation groove (2) being arranged at the bottom end of the control device body (1), and the heat dissipation groove (2) being used for controlling the outflow of heat inside the device body (1); A raised grille (3), the raised grille (3) being fixedly connected to the bottom of the control device body (1), a shaft (12) being rotatably arranged inside the raised grille (3), a sealing plate (7) being fixedly connected to the middle of the shaft (12), and the sealing plate (7) being capable of shielding the heat dissipation slot (2); A movable frame (5), the movable frame (5) being slidably arranged on the outer side of the raised grille (3), and a meshing assembly (4) being arranged between the movable frame (5) and the shaft body (12), and the movable frame (5) can drive the shaft body (12) to rotate through the meshing assembly (4); A dustproof component (6), the dustproof component (6) being located on the inner wall surface of the raised grille (3), and the dustproof component (6) being used to fill the gap between the raised grille (3) and the sealing plate (7); A power assembly (8), wherein the power assembly (8) is arranged on one side of the movable frame (5), and the power assembly (8) can drive the movable frame (5) to move horizontally; an elastic assembly (9) is arranged on the power assembly (8), and the elastic assembly (9) can drive the sealing plate (7) to further squeeze the dustproof assembly (6).

2. The independent drive steering control device for electric power engineering according to claim 1, characterized in that: The raised grille (3) comprises a fixed frame (301) fixedly connected to the outer surface of the control device body (1) and a plurality of partition strips (302) fixedly connected to the interior of the fixed frame (301), wherein each partition strip (302) divides the interior space of the fixed frame (301) into a plurality of empty slots, and the position of each empty slot corresponds to the position of a corresponding heat dissipation slot (2), and the cross-sectional dimensions of the interior contour of each empty slot are greater than the cross-sectional dimensions of the interior contour of the corresponding heat dissipation slot (2).

3. The independent drive steering control device for electric power engineering according to claim 1, characterized in that: A support frame (10) is fixedly connected to the side edge of the bottom of the control device body (1), and a plurality of through slots (11) are provided on four sides of the support frame (10).

4. The independent drive steering control device for electric power engineering according to claim 1, characterized in that: The power assembly (8) comprises a fixed rod (801) fixedly connected to one side of the middle of the movable frame (5), a connecting rod (802) hinged to one end of the fixed rod (801), a connecting column (803) fixedly connected to one end of the connecting rod (802), a motor (805) located on the side of the connecting column (803), and a driving wheel (804) fixedly connected to the output end of the motor (805), wherein the driving wheel (804) is connected to the connecting column (803) via an elastic assembly (9).

5. The independent drive steering control device for electric power engineering according to claim 1, characterized in that: The width dimension inside the movable frame (5) matches the width dimension of the raised grille (3), and the length dimension inside the movable frame (5) is greater than the length dimension of the raised grille (3). The cross-sectional dimension of the outer contour of the sealing plate (7) matches the cross-sectional dimension of the inner contour of the hollow groove.

6. The independent drive steering control device for electric power engineering according to claim 2, characterized in that: The shaft body (12) is located at one side of the interior of the hollow groove, and the sealing plate (7) is located at the interior of the hollow groove. The meshing assembly (4) comprises a rotating gear (401) fixedly connected to both ends of the shaft body (12) and teeth (402) provided on both sides of the movable frame (5) close to the shaft body (12), and one side of each tooth (402) is meshedly connected with one side of the corresponding rotating gear (401).

7. The independent drive steering control device for electric power engineering according to claim 2, characterized in that: The dustproof component (6) comprises a special-shaped sealing strip (601) fixedly connected to two sides of the inner wall of the hollow groove, a connecting sealing strip (602) fixedly connected to the other two sides of the inner wall of the hollow groove, an arc-shaped long strip (603) located on one side of the middle of the two special-shaped sealing strips (601) and on one side of the middle of the two connecting sealing strips (602), and a dustproof felt (604) located on the side edges of the two connecting sealing strips (602) and on the side edges of the two connecting sealing strips (602), the two ends of the two connecting sealing strips (602) are respectively fixedly connected to the two ends of the two special-shaped sealing strips (601), and the dustproof component (6) is frame-shaped.

8. The independent drive steering control device for electric power engineering according to claim 4, characterized in that: The elastic component (9) comprises an arc-shaped groove (901) provided on a side of the driving wheel (804) away from the center of the circle, an arc-shaped cavity (902) provided on one side of the arc-shaped groove (901), a movable block (903) slidably connected to the inner wall surface of the arc-shaped cavity (902), a connecting block (904) fixedly connected to one end of the movable block (903), a fixed sphere (905) fixedly connected to one end of the connecting block (904), and a spring (906) located inside the arc-shaped cavity (902), and one end of the connecting column (803) is plugged into the inside of the arc-shaped groove (901).

9. The independent drive steering control device for electric power engineering according to claim 7, characterized in that: The special-shaped sealing strip (601) comprises an arc-shaped sealing strip (6011) and a strip-shaped sealing strip (6012) fixedly connected to one side of the arc-shaped sealing strip (6011), and the sides of the two arc-shaped sealing strips (6011) that are close to each other are both configured to be in an inwardly concave arc shape.

10. The independent drive steering control device for electric power engineering according to claim 9, characterized in that: The side of the sealing plate (7) close to the corresponding special-shaped sealing strip (601) is arranged in an arc shape, and after the sealing plate (7) blocks the heat dissipation slot (2), the four sides of the sealing plate (7) will squeeze the arc-shaped strip (603).

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