Substation equipment quality inspection tool

Abstract

The invention discloses a transformer substation equipment quality inspection tool, and relates to the field of power transformation quality inspection, the transformer substation equipment quality inspection tool comprises a hand-held rod, a display screen, a sleeve, a driving mechanism, a U-shaped seat, a rotating shaft and a positioning member, the top end of the sleeve is fixedly provided with a protection shell, one side of the protection shell is fixedly provided with a battery box, and the battery box is internally provided with a storage battery for supplying power to a high-definition camera; the handheld rod is held by a hand, the high-definition camera can be lifted and corresponds to equipment, the high-definition camera shoots the appearance of the equipment, and meanwhile, the display screen displays the content shot by the high-definition camera in real time, so that an electric power worker can stand on the ground to check and analyze the appearance of the equipment through the display screen, and the working efficiency of the electric power worker is improved. The high-altitude equipment can be inspected without climbing of electric power workers, so that the working efficiency is improved, the operation risk is reduced, and the requirement of electric power safety production is met.

Description

Technical Field

[0001] The invention belongs to the field of substation quality inspection, and in particular relates to a substation equipment quality inspection tool. Background Art

[0002] Substation equipment quality inspection mainly includes the following aspects: equipment appearance inspection, electrical performance test, mechanical performance inspection, protection and control system inspection, gas analysis, etc.

[0003] The main work content of the equipment appearance inspection is: check whether the equipment appearance is damaged, corroded, or deformed, and confirm whether the equipment's nameplate, logo, and warning sign are complete and clear.

[0004] In the actual working process, we often encounter situations where it is inconvenient to inspect some equipment, such as: whether the casing of the lightning arrester at a high place is loose, whether the umbrella insulator is clean, cracked or broken, the nameplate of the grounding transformer in operation, the nameplate of the current transformer of the 10kV switch cabinet, etc.

[0005] Since these devices are located in high, shielded, and energized places, power workers face high difficulty in operation and low work efficiency during the equipment quality inspection process.

[0006] Therefore, we propose a substation equipment quality inspection tool to solve the above problems. Summary of the invention

[0007] In view of the problem that it is difficult to observe and conduct equipment quality inspection in the above-mentioned high places, obstructed places, places with electricity, etc., the present invention provides a substation equipment quality inspection tool.

[0008] The solution adopted by the present invention to solve the technical problem is: a substation equipment quality inspection tool, including a hand-held rod, a display screen, a sleeve, a driving mechanism, a U-shaped seat, a rotating shaft and a positioning member, a protective shell is fixedly installed on the top of the sleeve, a battery box is fixedly installed on one side of the protective shell, and a battery for powering a high-definition camera is arranged in the battery box; The rotating shaft is rotatably mounted on the protective shell, and the driving mechanism is mounted in the protective shell and connected to the rotating shaft to drive the rotating shaft to rotate; The U-shaped seat sleeve is arranged on the outside of the protective shell and is fixedly connected to the two outer ends of the rotating shaft. A high-definition camera is fixedly installed on the left side of the U-shaped seat; The hand-held rod is arranged on one side of the sleeve, and an adjusting sleeve is fixedly installed on the top of the hand-held rod. The adjusting sleeve is arranged on the outside of the sleeve and can slide up and down along the sleeve. A detachable positioning piece is arranged between the adjusting sleeve and the sleeve. A card holder is installed at the lower section of the hand-held rod, a display screen card is placed in the card holder, and the display screen is connected to a high-definition camera to display the content shot by the high-definition camera.

[0009] Preferably, a charging port for charging the battery is provided on the side of the battery box.

[0010] Preferably, a plurality of fill lights are arranged around the high-definition camera, the fill lights are fixedly mounted on a U-shaped seat, and are electrically connected to a storage battery.

[0011] Preferably, the driving mechanism comprises a turbine and a worm, the turbine is located in a protective shell and is sleeved on a rotating shaft, and the worm is rotatably installed in the protective shell and meshes with the turbine.

[0012] Preferably, a connecting shaft is installed at the bottom end of the worm, a bearing is sleeved on the connecting shaft, the bearing is installed at the bottom of the protective shell, and the lower end of the connecting shaft passes through a sleeve and is fixedly installed with a rotating disk.

[0013] Preferably, a driving motor is installed on the outer side of the protective shell, and the output shaft of the driving motor is fixedly connected to one end of the worm.

[0014] Preferably, a plurality of thread grooves are sequentially formed on the side surface of the sleeve from top to bottom.

[0015] Preferably, the positioning member is a positioning bolt, the positioning bolt is threadedly connected to the threaded hole provided in the sliding sleeve, and the inner end of the positioning bolt is threadedly connected to the corresponding thread groove.

[0016] Preferably, it also includes a slide rail, a slide sleeve is sleeved on the slide rail, the slide sleeve is fixedly mounted on the bottom end of the hand-held rod, and a handle is fixedly mounted on the bottom of the slide rail.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can lift the high-definition camera by holding the hand-held pole, and match the high-definition camera with the equipment. The high-definition camera takes pictures of the appearance of the equipment, and the display screen displays the content photographed by the high-definition camera in real time, so that the power workers can stand on the ground to check and analyze the appearance of the equipment through the display screen. The power workers do not need to climb high to check the high-altitude equipment, which not only improves work efficiency, but also reduces operation risks, and meets the requirements of safe production of electricity.

[0018] 2. The present invention drives the connecting shaft and the worm to rotate by rotating the rotating disk, and the worm engages the transmission turbine, which then rotates the turbine, the rotating shaft, the U-shaped seat and the high-definition camera, and adjusts the shooting angle of the high-definition camera. Without moving the hand-held rod, the inspection range is expanded to facilitate inspection of different positions of the equipment, further facilitating the use of power workers and improving work efficiency.

[0019] 3. The present invention provides positioning bolts and adjustment sleeves, and can slide the sleeve up and down according to the height of the equipment to adjust the position of the high-definition camera, so as to facilitate quality inspection of equipment at different heights. When not in use, the sleeve can be slid downward to reduce the overall length of the tool, making it easy to carry and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the three-dimensional structural schematic diagrams of the present invention; Figure 2 This is the second schematic diagram of the three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the front cross-sectional structure of the sleeve and the protective shell of the present invention.

[0021] In the figure: 1 handle, 2 sleeve, 31 connecting shaft, 32 rotating disk, 33 worm, 34 rotating shaft, 35 turbine, 41 positioning bolt, 42 adjusting sleeve, 43 thread groove, 51 card seat, 52 display screen, 61 slide rail, 62 slide sleeve, 63 handle, 7 battery box, 71 battery, 72 charging port, 8 protective shell, 9 U-shaped seat, 10 high-definition camera, 11 fill light. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-3 , the present invention provides a technical solution for a substation equipment quality inspection tool: Embodiment 1: according to Figure 1-3 As shown, it includes a hand-held rod 1, a display screen 52, a sleeve 2, a driving mechanism, a U-shaped seat 9, a rotating shaft 34 and a positioning piece. A protective shell 8 is fixedly installed on the top of the sleeve 2, and a battery box 7 is fixedly installed on one side of the protective shell 8. A battery 71 for powering the high-definition camera 10 is arranged in the battery box 7, and a charging port 72 for charging the battery 71 is arranged on the side of the battery box 7.

[0024] The front and rear ends of the rotating shaft 34 are respectively provided with bearings 2, and the two bearings 2 are respectively installed on the front and rear side walls of the protective shell 8. The rotating shaft 34 is supported by the bearings 2 so that the rotating shaft 34 can rotate stably. The driving mechanism includes a turbine 35 and a worm 33. The turbine 35 is located in the protective shell 8 and is mounted on the rotating shaft 34. The worm 33 is arranged in the protective shell 8 and meshes with the turbine 35. A connecting shaft 31 is installed at the bottom of the worm 33. A bearing is mounted on the connecting shaft 31. The bearing is installed at the bottom of the protective shell 8. The lower end of the connecting shaft 31 is passed through the sleeve 2 and a rotating disk 32 is fixedly installed. The connecting shaft 31 and the worm 33 are driven to rotate by rotating the rotating disk 32. The worm 33 meshes with the transmission turbine 35, thereby driving the rotating shaft 34 to rotate.

[0025] The U-shaped seat 9 is sleeved on the outside of the protective shell 8 and fixedly connected to the two outer ends of the rotating shaft 34. A high-definition camera 10 is fixedly installed on the left side of the U-shaped seat 9. The U-shaped seat 9 and the high-definition camera 10 are driven to rotate by the rotating shaft 34. The shooting angle of the high-definition camera 10 can be adjusted to facilitate the inspection of different positions of the equipment, further facilitate the use of power workers, and improve work efficiency.

[0026] The hand-held rod 1 is arranged on one side of the sleeve 2, and an adjustment sleeve 42 is fixedly installed on the top of the hand-held rod 1. The adjustment sleeve 42 is sleeved on the outside of the sleeve 2 and can slide up and down along the sleeve 2 to adjust the position of the high-definition camera 10 to facilitate quality inspection of equipment at different heights. When not in use, the sleeve 2 can be slid downward to reduce the overall length of the tool, making it easier to carry and store.

[0027] A plurality of thread grooves 43 are provided on the side of the sleeve 2 from top to bottom. The positioning member is a positioning bolt 41. The positioning bolt 41 is threadedly connected to the threaded hole provided in the sliding sleeve 62. The inner end of the positioning bolt 41 is threadedly connected to the corresponding thread groove 43. The adjustment sleeve 42 and the sleeve 2 are connected to ensure the stability of the sleeve 2 during use. The positioning bolt 41 can be removed to slide the sleeve 2 up and down.

[0028] A card holder 51 is installed at the lower section of the hand-held pole 1, and a display screen 52 is placed in the card holder 51. The display screen 52 is connected to the high-definition camera 10. By holding the hand-held pole 1, the high-definition camera 10 can be lifted and matched with the equipment. The high-definition camera 10 takes a picture of the appearance of the equipment, and the display screen 52 displays the content captured by the high-definition camera 10 in real time, so that the power workers can stand on the ground to inspect and analyze the appearance of the equipment through the display screen 52. The power workers do not need to climb high to inspect the high-altitude equipment, which not only improves work efficiency, but also reduces operation risks, which meets the requirements of power safety production.

[0029] When used specifically, the present invention is a substation equipment quality inspection tool. First, according to the height of the equipment, the sleeve 2 is slid up and down to adjust the position of the high-definition camera 10. Then, the positioning bolt 41 is rotated forward to make the inner end of the positioning bolt 41 threadedly connected with the corresponding thread groove 43 to fix the sleeve 2. Then, the hand-held rod 1 is held by hand to lift the high-definition camera 10, and the high-definition camera 10 is aligned with the equipment. The high-definition camera 10 takes pictures of the appearance of the equipment, and the display screen 52 displays the content taken by the high-definition camera 10 in real time. The power worker stands on the ground and inspects and analyzes the appearance of the equipment through the display screen 52; When it is necessary to check other positions of the equipment, the connecting shaft 31 and the worm 33 are driven to rotate by rotating the rotating disk 32, and the worm 33 engages the transmission turbine 35, thereby rotating the turbine 35, the rotating shaft 34, the U-shaped seat 9 and the high-definition camera 10, and the shooting angle of the high-definition camera 10 is adjusted to check other positions of the equipment.

[0030] Embodiment 2: On the basis of the first embodiment, Figure 1 As shown, a plurality of fill lights 11 are arranged around the high-definition camera 10. The fill lights 11 are fixedly mounted on the U-shaped seat 9 and are electrically connected to the battery 71. In an environment with insufficient light, the fill lights 11 can provide additional lighting to ensure that the high-definition camera 10 captures clear and bright images.

[0031] Embodiment three: Based on the first embodiment, the difference is as follows: a driving motor is installed on the outer side of the protective shell 8, and the output shaft of the driving motor is fixedly connected to one end of the worm 33.

[0032] Embodiment 4: On the basis of the first embodiment, Figure 1 and Figure 2 As shown, it also includes a slide rail 61 , on which a slide sleeve 62 is sleeved. The slide sleeve 62 is fixedly mounted on the bottom end of the hand-held rod 1 , and a handle 63 is fixedly mounted on the bottom of the slide rail 61 .

Claims

1. A substation equipment quality inspection tool, comprising a hand-held rod, a display screen, a sleeve, a driving mechanism, a U-shaped seat, a rotating shaft and a positioning member, characterized in that: A protective shell is fixedly installed on the top of the sleeve, a battery box is fixedly installed on one side of the protective shell, and a battery for powering the high-definition camera is arranged in the battery box; The rotating shaft is rotatably mounted on the protective shell, and the driving mechanism is mounted in the protective shell and connected to the rotating shaft to drive the rotating shaft to rotate; The U-shaped seat sleeve is arranged on the outside of the protective shell and is fixedly connected to the two outer ends of the rotating shaft. A high-definition camera is fixedly installed on the left side of the U-shaped seat; The hand-held rod is arranged on one side of the sleeve, and an adjusting sleeve is fixedly installed on the top of the hand-held rod. The adjusting sleeve is arranged on the outside of the sleeve and can slide up and down along the sleeve. A detachable positioning piece is arranged between the adjusting sleeve and the sleeve. A card holder is installed at the lower section of the hand-held rod, a display screen card is placed in the card holder, and the display screen is connected to a high-definition camera to display the content shot by the high-definition camera.

2. The substation equipment quality inspection tool according to claim 1, characterized in that: A charging port for charging the battery is arranged on the side of the battery box.

3. The substation equipment quality inspection tool according to claim 1, characterized in that: A plurality of fill-in lights are arranged around the high-definition camera, the fill-in lights are fixedly mounted on a U-shaped seat, and are electrically connected to a storage battery.

4. The substation equipment quality inspection tool according to claim 1, characterized in that: The driving mechanism comprises a turbine and a worm. The turbine is located in a protective shell and is sleeved on a rotating shaft. The worm is rotatably installed in the protective shell and meshes with the turbine.

5. The substation equipment quality inspection tool according to claim 4, characterized in that: A connecting shaft is installed at the bottom end of the worm, a bearing is sleeved on the connecting shaft, the bearing is installed at the bottom of the protective shell, and a rotating disk is fixedly installed on the lower end of the connecting shaft through a sleeve.

6. The substation equipment quality inspection tool according to claim 4, characterized in that: A driving motor is installed on the outer side of the protective shell, and an output shaft of the driving motor is fixedly connected to one end of the worm.

7. The substation equipment quality inspection tool according to claim 1, characterized in that: A plurality of thread grooves are sequentially formed on the side surface of the sleeve from top to bottom.

8. The substation equipment quality inspection tool according to claim 7, characterized in that: The positioning member is a positioning bolt, which is threadedly connected to a threaded hole provided in the sliding sleeve, and the inner end of the positioning bolt is threadedly connected to a corresponding thread groove.

9. The substation equipment quality inspection tool according to claim 1, characterized in that: The utility model also comprises a slide rail, a slide sleeve is sleeved on the slide rail, the slide sleeve is fixedly installed on the bottom end of the hand-held rod, and a handle is fixedly installed on the bottom of the slide rail.

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