A multifunctional nameplate recorder for substation equipment

Abstract

The present invention discloses a multifunctional substation nameplate recorder, comprising a telescopic insulating rod, a pan-tilt fixedly arranged at the head of the insulating rod, a handheld terminal device, and a wireless camera fixedly arranged on the pan-tilt; a ring-shaped fill light is fixedly arranged at the tail of the wireless camera, the wireless camera is arranged at the center of the fill light, and the wireless camera and the handheld terminal device are wirelessly connected. The operator can wirelessly connect to the camera through a mobile phone on the ground, display the camera image in real time, and take pictures of the nameplate, avoiding the risk of falling from a high altitude and electric shock. The fill light illuminates the defective parts of the nameplate or the equipment to make the photos clearer, and clear photos can be taken in a dark environment or at night. The fill light is ring-shaped, so that the photographed part is evenly illuminated to avoid the appearance of light spots or shadows, and is particularly suitable for close-range shooting.

Description

Technical Field

[0001] The invention relates to the technical field of transformer substation equipment maintenance equipment, and in particular to a multifunctional transformer substation equipment nameplate recorder. Background Art

[0002] After the substation equipment is installed, it is not possible to copy the equipment nameplate at close range because it is energized. At the same time, the incomplete loss of original data leads to an incomplete understanding of the equipment status, which causes inconvenience for the digital entry of equipment parameters and major modifications.

[0003] When the original data of the equipment is lost, it is necessary to manually transcribe the equipment nameplate data. The equipment at low places can be identified by human eyes or by observation with a telescope, but it is difficult to identify the equipment at high places, especially some equipment installed in dark places or small spaces, which cannot be identified.

[0004] The patent application with publication number CN213109827U discloses a power equipment inspection device, including a drone and an image acquisition component, which acquires images by approaching the equipment at a high altitude. However, the drone needs to fly in an open working environment, and is prone to collisions and flight accidents in a narrow space, so it is not suitable for the narrow working space indoors or outdoors of a substation.

[0005] The patent application with publication number CN209354048U discloses a multifunctional operation and maintenance inspection work platform, including a workbench support frame formed of angle steel in a rectangular parallelepiped shape, a horizontal plate is arranged on the top of the workbench support frame, a walking wheel is arranged on the bottom of the workbench support frame, and a climbing frame is arranged at one end of the workbench support frame for inspecting the equipment at a height after manual climbing. However, the operator needs to approach the live equipment, which has the risk of electric shock and falling. Summary of the invention

[0006] The purpose of the present invention is to provide a multifunctional substation equipment nameplate recorder, which is used to record the nameplates of various live equipment at high places in substations on the ground or to inspect live equipment to avoid falling or electric shock accidents.

[0007] To achieve the above purpose, the technical solution adopted by the present invention is:

[0008] A multifunctional substation nameplate recorder comprises a telescopic insulating rod, a pan / tilt fixedly arranged at the head of the insulating rod, a handheld terminal device and a wireless camera fixedly arranged on the pan / tilt; a ring-shaped fill light is fixedly arranged at the tail of the wireless camera, the wireless camera is arranged at the center of the fill light, and the wireless camera and the handheld terminal device are wirelessly connected.

[0009] Furthermore, the tail of the insulating rod is detachably connected to a shoulder rest, and the lower portion of the shoulder rest is in an arc shape for cooperating with the shoulder.

[0010] Furthermore, the insulating rod is fixedly connected to one end of the shoulder rest, and the shoulder rest is also fixedly provided with a rocker arm at the end, and the rocker arm is located below the shoulder rest. A waist belt is also provided below the shoulder rest, and a mounting block is fixedly provided on the waist belt. The end of the rocker arm away from the shoulder rest is rotatably connected to a sliding rod, and a sliding tube is rotatably connected to the mounting block. The sliding tube is sleeved outside the sliding rod, and the sliding tube slidably cooperates with the sliding rod. A driving mechanism for driving the sliding rod to slide along the sliding tube is fixedly provided on the sliding tube.

[0011] Furthermore, an axial rack is provided on the sliding rod, and the driving mechanism includes a box body fixedly connected to the end of the sliding tube away from the mounting block, a gear arranged in the box body, and a rotating shaft rotatably connected to the box body, the sliding rod and the box body are slidably matched, the gear and the rack are meshed, the gear and the rotating shaft are fixedly connected, and a crank is provided at one end of the rotating shaft.

[0012] Furthermore, a first balance bar is fixedly provided on the other end of the shoulder rest, and a first counterweight is provided on the first balance bar.

[0013] Furthermore, it also includes a tripod and a base rotatably connected to the top of the tripod, the tail of the insulating rod is detachably connected to a rotating block, the rotating block is rotatably connected to the base, and the rotating block is provided with a locking nut for locking its position.

[0014] Furthermore, the rotating block is connected to one end of the base, and a second balance pole is fixedly provided at the other end of the base. A sliding sleeve is slidably connected to the second balance pole, and a second counterweight is provided on the sliding sleeve. The second counterweight is detachably connected to the sliding sleeve, and a butterfly screw is also provided on the sliding sleeve for locking the sliding sleeve on the second balance pole.

[0015] Furthermore, the pan head is a universal ball head or an electric remote control pan head.

[0016] Furthermore, the gimbal is a three-axis stabilized gimbal.

[0017] Furthermore, the crank includes a crank and a first handle which are connected to the rotating shaft in sequence, the crank is perpendicular to the rotating shaft, and the first handle is parallel to the rotating shaft; one end of the crank is rotatably connected to the rotating shaft, the axis of the rotatable connection part is perpendicular to the rotating shaft, and the first handle is rotatably connected to the other end of the crank.

[0018] The positive effects of the present invention are:

[0019] 1. The present invention is provided with an insulating rod, a pan head is provided on the insulating rod, a wireless camera and a fill light are provided on the pan head, and the operator can wirelessly connect to the camera through a mobile phone on the ground, display the camera image in real time, and take pictures of the nameplate, thereby avoiding the risk of falling from a high altitude and electric shock. The fill light illuminates the defective parts of the nameplate or equipment to make the photos clearer, and clear photos can be taken in a dark environment or at night. The fill light is ring-shaped, so that the photographed part is evenly illuminated to avoid light spots or shadows, and is particularly suitable for close-range shooting.

[0020] 2. The present invention is provided with a shoulder rest, a swing rod, a slide rod, a slide tube, a driving mechanism, a mounting block and a waist belt. The shoulder-carrying method plus the waist support makes shooting more stable and makes it easier to align the wireless camera with the nameplate. The position of the wireless camera can be further adjusted by the driving mechanism, making the operation more convenient. When the gimbal is a three-axis stabilization gimbal, the shaking of the wireless camera during shooting can be reduced, making the picture clearer.

[0021] 4. The present invention is provided with a base, a tripod, a second balance bar and a second counterweight. The base and the tripod form a stable support. The second counterweight can balance the torque of the balance bar, making the present invention more stable. When the pan head is an electric remote-controlled pan head, the posture of the electric remote-controlled pan head is adjusted by the remote controller to adjust the shooting direction of the camera, making shooting more convenient. At the same time, the connecting rod and the base can be detachably connected, and the tripod can be folded, making the present invention more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the appearance of Example 1;

[0023] Figure 2 is a schematic diagram of the appearance of Example 2;

[0024] Figure 3 is a schematic structural diagram of the driving structure in Example 2;

[0025] Figure 4 is a schematic diagram of the appearance of Example 3;

[0026] In the figure:

[0027] 1. Insulation rod; 2. Universal ball head; 3. Fill light; 4. Wireless camera;

[0028] 5. Three-axis stabilization gimbal; 6. Shoulder support; 7. First balance bar; 8. First counterweight; 9. Rocker bar; 10. Slider bar;

[0029] 11. driving mechanism; 12. sliding tube; 13. mounting block; 14. waist belt; 15. rack;

[0030] 16. crank; 17. first handle; 18. rotating shaft; 19. gear; 20. box;

[0031] 21. Rotating block; 22. Locking nut; 23. Base; 24. Sliding sleeve; 25. Second balancing rod;

[0032] 26. Round nut; 27. Second counterweight; 28. Butterfly screw; 29. ​​Second handle; 30. Tripod; 31. Ground terminal; 32. Electric remote control head. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described implementation methods are only part of the embodiments of the present application, rather than all the embodiments. The following description of the implementation methods is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the implementation methods in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in the embodiments, the numerical expressions and numerical values ​​do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0036] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0037] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0038] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0039] The contents of the present invention are further explained and illustrated below in conjunction with specific embodiments and drawings. It should be noted that the following embodiments are only preferred embodiments, not all embodiments, and should not limit the protection scope of the present invention.

[0040] Example 1

[0041] like Figure 1 As shown, a multifunctional substation nameplate recorder comprises a telescopic insulating rod 1, a pan / tilt fixedly arranged at the head of the insulating rod 1, a wireless camera 4 fixedly arranged on the pan / tilt, and a handheld terminal device in the hands of an operator. A ring-shaped fill light 3 is fixedly arranged at the tail of the wireless camera 4, the wireless camera 4 is arranged at the center of the fill light 3, and the wireless camera 4 is wirelessly connected to the handheld terminal device.

[0042] The handheld terminal device is a mobile phone held by an operator, the pan / tilt head is a universal head type pan / tilt head 2, and the wireless camera 4 is a WIFI camera. The WIFI camera and the mobile phone are wirelessly connected via WIFI.

[0043] In this embodiment, the method of using the present invention is:

[0044] 1. Select an insulating rod 1 of corresponding specifications according to the height and voltage level of the nameplate of the device to be tested, and then connect the bottom of the pan / tilt to the head of the insulating rod 1.

[0045] 2. Stretch the insulating rod 1, hold the tail of the insulating rod 1, and bring the wireless camera 4 close to the nameplate to be photographed. At this time, the nameplate image can be displayed on the mobile phone through the corresponding APP. When the image is aligned, the nameplate can be photographed by operating the APP.

[0046] In this embodiment, the insulating rod 1 can ensure the insulation between the operator and the live equipment to prevent the operator from electric shock. The wireless camera 4 can take close-up photos of the nameplate or the defective part of the equipment by approaching the nameplate to ensure the shooting effect. The fill light 3 illuminates the defective part of the nameplate or the equipment to make the photo clearer. Clear photos can also be taken in a dark environment or at night. The fill light 3 is annular, so that the photographed part is evenly illuminated to avoid light spots or shadows, which is particularly suitable for close-up shooting.

[0047] Example 2

[0048] like Figure 2 As shown, a multifunctional substation nameplate recorder comprises a telescopic insulating rod 1, a pan / tilt fixedly arranged at the head of the insulating rod 1, a wireless camera 4 fixedly arranged on the pan / tilt, and a handheld terminal device in the hands of an operator. A ring-shaped fill light 3 is fixedly arranged at the tail of the wireless camera 4, the wireless camera 4 is arranged at the center of the fill light 3, and the wireless camera 4 is wirelessly connected to the handheld terminal device.

[0049] The handheld terminal device is a mobile phone held by an operator, the gimbal is a three-axis stabilization gimbal 5, and the wireless camera 4 is a WIFI camera. The WIFI camera and the mobile phone are wirelessly connected via WIFI.

[0050] A shoulder support 6 is provided at the tail of the insulating rod 1. The insulating rod 1 is tilted from the lower right to the upper left. The upper left end of the shoulder support 6 is connected to the tail of the insulating rod 1 through a socket. The lower part of the shoulder support 6 is an arc shape for matching with the shoulder.

[0051] The insulating rod 1 is fixedly connected to the lower left end of the shoulder rest 6, and the shoulder rest 6 is also fixedly provided with a rocker arm 9 at this end. The rocker arm 9 is located below the shoulder rest 6, and the rocker arm 9 is arranged from the lower left to the upper right. The upper right end of the rocker arm 9 is fixedly connected to the lower left end of the shoulder rest 6.

[0052] A belt 14 is also provided below the shoulder rest 6, a mounting block 13 is fixedly provided on the left portion of the belt 14, a slide bar 10 is rotatably connected to the left lower end of the swing arm 9, a slide tube 12 is rotatably connected to the mounting block 13, the slide tube 12 is sleeved outside the slide bar 10, the slide tube 12 and the slide bar 10 are slidably matched, and a driving mechanism 11 for driving the slide bar 10 to slide along the slide tube 12 is fixedly provided on the slide tube 12.

[0053] like Figure 3 As shown, a rack 15 is processed axially on the outer circle of the slide bar 10, and the driving mechanism 11 includes a box body 20 fixedly connected to the end of the slide tube 12 away from the mounting block 13, a gear 19 disposed in the box body 20, and a rotating shaft 18 that penetrates and rotates and is connected to the box body 20. The slide bar 10 and the top of the box body 20 penetrate and slide together, the gear 19 meshes with the rack 15, the rotating shaft 18 penetrates the gear 19, the rotating shaft 18 and the gear 19 are key-connected, and a crank is provided at the right end of the rotating shaft 18.

[0054] The crank comprises a crank 16 and a first handle 17 which are sequentially connected to the right end of the rotating shaft 18. The crank 16 is perpendicular to the rotating shaft 18, and the first handle 17 is parallel to the rotating shaft 18. The lower end of the crank 16 is rotatably connected to the rotating shaft 18, and the axis of the rotatably connected part is perpendicular to the rotating shaft 18. The first handle 17 is rotatably connected to the upper end of the crank 16.

[0055] like Figure 2 As shown, a first balancing rod 7 is fixedly provided at the right end of the shoulder rest 6. The first balancing rod 7 is tilted from the lower left to the upper right. A first counterweight 8 is provided near the outer end of the first balancing rod 7.

[0056] Shaking the first handle 17 drives the gear 19 to rotate. Under the action of the gear 19 and the rack 15, the slide bar 10 slides in the slide tube 12, and at the same time drives the swing bar 9 to swing, causing the insulating rod 1 to swing, thereby changing the position of the wireless camera 4.

[0057] In this embodiment, the method of using the present invention is:

[0058] 1. Select an insulating rod 1 of corresponding specifications according to the height and voltage level of the nameplate of the device to be tested, and then connect the bottom of the three-axis stabilization gimbal 5 to the head of the insulating rod 1.

[0059] 2. Insert the tail of the insulating rod 1 into the left end of the shoulder support 6, stretch the insulating rod 1, and adjust the weight of the first counterweight 8 so that the torques at the left and right ends of the shoulder support 6 are balanced or the torque on the right side of the shoulder support 6 is greater than that on the left side, and then place the shoulder support 6 on the operator's shoulder with the insulating rod 1 facing forward.

[0060] 3. Tighten the belt 14 around the operator's waist, adjust the angle of the wireless camera 4, and the operator approaches the nameplate to be photographed by walking, and then shakes the first handle 17 to bring the wireless camera 4 closer to the nameplate to be photographed.

[0061] 4. The image of the nameplate can be displayed on the mobile phone through the corresponding APP. When the image is aligned, you can take a photo of the nameplate by operating the APP.

[0062] In this embodiment, the insulating rod 1 is placed on the operator's shoulder via a shoulder support 6 , and the weight of the insulating rod 1 and the three-axis stabilization gimbal 2 , fill light 3 , and wireless camera 4 thereon are balanced by a first counterweight 8 .

[0063] The shoulder-carrying method plus the waist support makes the insulating rod 1 more stable during shooting, making it easier to align the wireless camera 4 with the nameplate. The position of the wireless camera 4 can be further adjusted by shaking the first handle 17, making the operation more convenient. The three-axis stabilization gimbal 5 can reduce the shaking of the wireless camera 4 during shooting, making the picture clearer during shooting.

[0064] Example 3

[0065] like Figure 4 As shown, a multifunctional substation nameplate recorder comprises a telescopic insulating rod 1, a pan / tilt fixedly arranged at the head of the insulating rod 1, a wireless camera 4 fixedly arranged on the pan / tilt, and a handheld terminal device in the hands of an operator. A ring-shaped fill light 3 is fixedly arranged at the tail of the wireless camera 4, the wireless camera 4 is arranged at the center of the fill light 3, and the wireless camera 4 is wirelessly connected to the handheld terminal device.

[0066] The handheld terminal device is a mobile phone held by an operator, the pan / tilt head is an electric remote-controlled pan / tilt head 32, and the wireless camera 4 is a WIFI camera. The WIFI camera and the mobile phone are wirelessly connected via WIFI.

[0067] The present invention also includes a tripod 30 and a base 23 rotatably connected to the top of the tripod 30. The tail of the insulating rod 1 is socket-connected with a rotating block 21, and the rotating block 21 is rotatably connected to the left part of the base 23. The rotating block 21 is provided with a locking nut 22 for locking its position, and three second handles 29 distributed along the circumferential direction are fixed on the outer circle of the locking nut 22.

[0068] A second horizontal balance pole 25 is fixedly provided at the right end of the base 23, a sliding sleeve 24 is slidably connected to the second balance pole 25, a second counterweight 27 is provided on the sliding sleeve 24, the second counterweight 27 is slidably matched with the sliding sleeve 24, a round nut 26 screwed on the sliding sleeve 24 is provided at the right end of the second counterweight 27, and a butterfly screw 28 for locking the sliding sleeve 24 on the second balance pole 25 is also provided on the left side of the second counterweight 27.

[0069] A grounding terminal 31 is provided at the bottom of the supporting leg of the tripod 30 .

[0070] In this embodiment, the method of using the present invention is:

[0071] 1. Select an insulating rod 1 of corresponding specifications according to the height and voltage level of the nameplate of the device to be tested, and then connect the bottom of the electric remote control platform 32 to the head of the insulating rod 1.

[0072] 2. Insert the tail of the insulating rod 1 into the rotating block 21, adjust the length and angle of the insulating rod 1, and use the second handle 29

[0073] The angular position of the insulating rod 1 is locked.

[0074] 3. Adjust the weight and position of the second counterweight 27 to balance the torque on the left and right sides of the base 23, and tighten the butterfly screw 28. Connect the grounding terminal 31 to the grounding wire.

[0075] 4. Rotate the base 23, control the posture of the electric remote control platform 32 through the remote controller, adjust the angle of the wireless camera 4, and make the wireless camera 4 close to the nameplate to be photographed.

[0076] 5. The image of the nameplate can be displayed on the mobile phone through the corresponding APP. When the image is aligned, you can take a photo of the nameplate by operating the APP.

[0077] At present, the technical solution of this application has been put into pilot production, that is, a small-scale experiment before the large-scale mass production of the product; after the pilot production was completed, a user usage survey was conducted in a small range, and the survey results showed that user satisfaction was high; now we are preparing for the formal production and industrialization of the product (including intellectual property risk warning survey).

[0078] The above-mentioned embodiments are described in a relatively detailed and specific manner, expressing the preferred embodiments of the present invention, and are only used to illustrate the technical ideas and features of the present invention. The purpose is to enable technicians in this field to understand the contents of the present invention and implement them accordingly, but are not limited to the present invention. The patent scope of the present invention cannot be limited only by this embodiment, that is, any equivalent changes or modifications made to the spirit disclosed by the present invention, for researchers or technicians in this field, without departing from the structure of the present invention, local improvements within the system and changes and conversions between subsystems, etc., are still within the patent scope of the present invention.

Claims

1. A multifunctional nameplate recorder for substation equipment, characterized in that: The invention comprises a telescopic insulating rod (1), a pan-tilt fixedly arranged at the head of the insulating rod (1), a handheld terminal device, and a wireless camera (4) fixedly arranged on the pan-tilt; a ring-shaped fill light (3) is fixedly arranged at the tail of the wireless camera (4); the wireless camera (4) is arranged at the center of the fill light (3); and the wireless camera (4) and the handheld terminal device are wirelessly connected; The tail of the insulating rod (1) is detachably connected to a shoulder support (6), and the lower part of the shoulder support (6) is in an arc shape for matching with the shoulder; The insulating rod (1) is fixedly connected to one end of the shoulder support (6), and the shoulder support (6) is also fixedly provided with a swing rod (9) at the end, and the swing rod (9) is located below the shoulder support (6). A waist belt (14) is also provided below the shoulder support (6), and a mounting block (13) is fixedly provided on the waist belt (14). The end of the swing rod (9) away from the shoulder support (6) is rotatably connected to a slide rod (10), and the mounting block (13) is rotatably connected to a slide tube (12), and the slide tube (12) is sleeved outside the slide rod (10), and the slide tube (12) and the slide rod (10) are slidably matched, and a driving mechanism (11) for driving the slide rod (10) to slide along the slide tube (12) is fixedly provided on the slide tube (12); The slide bar (10) is provided with an axial rack (15), and the driving mechanism (11) comprises a box body (20) fixedly connected to one end of the slide tube (12) away from the mounting block (13), a gear (19) arranged in the box body (20), and a rotating shaft (18) rotatably connected to the box body (20), the slide bar (10) and the box body (20) are slidably matched, the gear (19) is meshed with the rack (15), the gear (19) and the rotating shaft (18) are fixedly connected to each other, and a crank is provided at one end of the rotating shaft (18).

2. A multifunctional substation equipment nameplate recorder according to claim 1, characterized in that: A first balancing rod (7) is fixedly arranged at the other end of the shoulder rest (6), and a first counterweight (8) is arranged on the first balancing rod (7).

3. The multifunctional substation equipment nameplate recorder according to claim 1 is characterized in that: The invention also comprises a tripod (30) and a base (23) rotatably connected to the top of the tripod (30); the tail of the insulating rod (1) is detachably connected to a rotating block (21); the rotating block (21) is rotatably connected to the base (23); and a locking nut (22) for locking the position of the rotating block (21) is provided on the rotating block (21).

4. A multifunctional substation equipment nameplate recorder according to claim 3, characterized in that: The rotating block (21) is connected to one end of a base (23); a second balancing rod (25) is fixedly provided at the other end of the base (23); a sliding sleeve (24) is slidably connected to the second balancing rod (25); a second counterweight (27) is provided on the sliding sleeve (24); the second counterweight (27) is detachably connected to the sliding sleeve (24); and a butterfly screw (28) for locking the sliding sleeve (24) on the second balancing rod (25) is also provided on the sliding sleeve (24).

5. The multifunctional substation equipment nameplate recorder according to claim 1 is characterized in that: The pan head is a universal ball pan head (2) or an electric remote control pan head (32).

6. The multifunctional substation equipment nameplate recorder according to claim 1, characterized in that: The gimbal is a three-axis stabilization gimbal (5).

7. The multifunctional substation equipment nameplate recorder according to claim 1 is characterized in that: The crank comprises a crank (16) and a first handle (17) which are connected to a rotating shaft (18) in sequence, wherein the crank (16) is perpendicular to the rotating shaft (18), and the first handle (17) is parallel to the rotating shaft (18); one end of the crank (16) is rotatably connected to the rotating shaft (18), and the axis of the rotatably connected portion is perpendicular to the rotating shaft (18); and the first handle (17) is rotatably connected to the other end of the crank (16).

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