Installation device for creepage extender of transformer substation

Abstract

The invention relates to the technical field of creepage extenders, in particular to a mounting device for a creepage extender of a transformer substation. The device comprises a first support and a second support, a first lifting device is fixedly installed on one side of the first support, a rotatable lifting platform is installed on the upper portion of the first lifting device, two first telescopic rods are symmetrically installed on one side of the lifting platform, and electric control chucks are fixedly installed at the outer ends of the first telescopic rods; a second lifting device is installed on the second support in a sliding mode, a rotatable lifting platform is installed on the upper portion of the second lifting device, and a blowing device is fixedly installed on the lifting platform. The silicone rubber umbrella skirt automatic installation device is reasonable and compact in structure and convenient to use, achieves the purpose of automatic installation of silicone rubber umbrella skirts through cooperative use of the first support, the second support, the first lifting device, the second lifting device, the electric control chuck and the blowing device, has the advantages of being safe and reliable, facilitates operation, greatly improves installation efficiency and reduces safety risks.

Description

Technical Field

[0001] The present invention relates to the technical field of anti - climbing skirts, and is an installation device for anti - climbing skirts in a substation. Background Art

[0002] At present, the installation of anti - climbing skirts for primary equipment in substations is mostly manually installed. Since the installation position of the anti - climbing skirts is relatively high, workers need to climb or take an aerial work vehicle to a high place for installation. During the specific operation, it is necessary to first wipe the surfaces of porcelain insulators and silicone rubber umbrella skirts thoroughly to ensure that there is no moisture and grease. Subsequently, adhesive is applied to the surface of the porcelain umbrella skirt. Install the silicone rubber umbrella skirt: cover the silicone rubber umbrella skirt on the porcelain umbrella skirt, and ensure the fit of the umbrella skirt sleeve and the porcelain skirt by adjusting the joint and covering angle. After being in place, rotate repeatedly to make the bonding interface bond tightly without air gaps.

[0003] The patent document with the publication number CN215451056U discloses a quickly installable coated insulation anti - climbing skirt for post - type current transformers, including a central rod. Fixed pieces are arranged on both sides of the central rod, connecting pieces are arranged at the bottoms of the fixed pieces, slide rails are arranged around the outer walls of the bottoms of the fixed pieces, and surrounding wires are arranged around the tops of the slide rails. Top connecting plates are arranged on the tops of the fixed pieces, rubber sheets are arranged at the tops and bottoms of the inner walls of the fixed pieces, air bags are installed at the centers of the inner walls of the fixed pieces, clamping pieces are arranged around the outer walls of the connecting pieces, and extrusion components are installed inside the clamping pieces. The utility model has the advantages of being able to be quickly installed and disassembled conveniently, assisting in supporting the anti - climbing skirt to prevent its outer wall from being skewed or separated and collapsed; however, no relevant literature on the installation of anti - climbing skirts has been found.

[0004] Since the installation of anti - climbing skirts is all completed manually, workers need to climb or take an aerial work vehicle to a high place, so the safety risk coefficient is extremely high, the operation is time - consuming and laborious, and other climbing equipment is also needed, resulting in extremely low installation efficiency of anti - climbing skirts. Summary of the Invention

[0005] The present invention provides an installation device for anti - climbing skirts in a substation, which overcomes the above - mentioned deficiencies of the prior art and can effectively solve the problems that the installation of existing anti - climbing skirts is all completed manually, with a high safety risk coefficient, time - consuming and laborious operation, and the need to rely on other climbing equipment, resulting in low installation efficiency.

[0006] The technical solution of the present invention is achieved by the following measures: A substation anti-climbing skirt installation device includes a first support and a second support. The first support and the second support are connected together by at least one positioning rod. A first lifting device is fixedly installed on one side of the first support. A rotatable lifting platform is installed on the upper part of the first lifting device. Two first telescopic rods are symmetrically installed on one side of the lifting platform. An electric control chuck is fixedly installed at the outer end of the first telescopic rod. A second lifting device is slidably installed on the second support. A rotatable lifting platform is installed on the upper part of the second lifting device. A purging device is fixedly installed on the lifting platform.

[0007] The following is a further optimization and / or improvement of the above-mentioned invention technical solution: A third lifting device is fixedly installed on the other side of the first support, and a silicone rubber umbrella skirt positioning frame is fixedly installed on the top of the third lifting device.

[0008] The above-mentioned purging device includes an air pump and a second telescopic rod. The air pump and the second telescopic rod are respectively fixedly installed on the lifting platform. A first air nozzle and a second air nozzle are respectively fixedly installed at the outer end of the second telescopic rod. The first air nozzle and the second air nozzle are perpendicular to each other. The air outlet end of the air pump is connected to the air inlet ends of the first air nozzle and the second air nozzle through an air outlet pipe.

[0009] A first mounting plate is fixedly installed on the upper part of the first lifting device. A first driving device is fixedly installed on the first mounting plate. A first driving gear is fixedly installed on the power output end of the first driving device. A first sleeve is fixedly installed at the bottom of the lifting platform. The first sleeve is sleeved on the top of the first lifting device. A first driven gear is fixedly installed on the outer side of the first sleeve. The first driving gear and the first driven gear are engaged together.

[0010] A third telescopic rod and a camera are fixedly installed on the other side of the lifting platform. A pressure sensor is fixedly installed at the outer end of the third telescopic rod; or / and, the first telescopic rod is hinged to the lifting platform through a hinge support. An auxiliary telescopic rod is obliquely installed on the outer side of the first telescopic rod. One end of the auxiliary telescopic rod is hinged to the lifting platform through a hinge support, and the other end of the auxiliary telescopic rod is hinged to the corresponding first telescopic rod through a hinge support.

[0011] An electric control slide rail is fixedly installed on the top of the second support, a slider is slidably installed on the electric control slide rail, and the bottom of the second lifting device is fixedly installed together with the top of the slider; or / and, a second mounting plate is fixedly installed on the upper part of the second lifting device, a second driving device is fixedly installed on the second mounting plate, a second driving gear is fixedly installed on the power output end of the second driving device, a second sleeve is fixedly installed on the bottom of the lifting platform, the second sleeve is sleeved on the top of the second lifting device, and a second driven gear is fixedly installed on the outer side of the second sleeve, and the second driving gear and the second driven gear are engaged together.

[0012] The first support and the second support are both inverted U-shaped supports. There is at least one traveling device at the lower parts of the first support and the second support respectively. A short section and a third driving device are fixedly installed on the top of the traveling device respectively. A third sleeve is sleeved on the short section, a hydraulic telescopic rod is fixedly installed at the top of the third sleeve, the top of the hydraulic telescopic rod abuts against the corresponding first support or second support, a third driving gear is fixedly installed on the power output end of the third driving device, a third driven gear is fixedly installed on the outer side of the third sleeve, and the third driving gear and the third driven gear are engaged together.

[0013] At least one vertical installation groove is respectively arranged on the front side and the rear side of the first support, a hydraulic leveling leg is fixedly installed in the installation groove, at least one vertical installation groove is respectively arranged on the front side and the rear side of the second support, and a hydraulic leveling leg is fixedly installed in the installation groove.

[0014] The first lifting device, the second lifting device and the third lifting device are all multi-stage electric control telescopic rods; or / and, the first driving device, the second driving device and the third driving device are all stepping motors; or / and, the first telescopic rod, the auxiliary telescopic rod, the second telescopic rod and the third telescopic rod are all electric control telescopic rods; or / and, the traveling device is a traveling trolley or an electric trolley; or / and, at least one installation hole is arranged on the upper part of the first support, one end of the positioning rod passes through the installation hole and is fixedly installed together with the second support, and a positioning nut is fixedly installed on the other end of the positioning rod by means of threads.

[0015] The structure of the present invention is reasonable and compact, and it is convenient to use. By the combined use of the first support, the second support, the first lifting device, the second lifting device, the electric control chuck and the purging device, the purpose of automatically installing the silicone rubber umbrella skirt is realized, and it has the characteristics of safety and reliability, which facilitates the operation, greatly improves the installation efficiency and reduces the safety risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0017] Attached Figure 2 is attachedFigure 1 Front view structural schematic diagram.

[0018] Appendix Figure 3 For appendix Figure 1 Left view structural schematic diagram.

[0019] Appendix Figure 4 For appendix Figure 1 Top view structural schematic diagram.

[0020] The codes in the attached drawings are respectively: 1 is the first support, 2 is the second support, 3 is the positioning rod, 4 is the first lifting device, 5 is the lifting platform, 6 is the first telescopic rod, 7 is the electric control chuck, 8 is the second lifting device, 9 is the lifting platform, 10 is the third lifting device, 11 is the silicone rubber umbrella skirt positioning frame, 12 is the air pump, 13 is the second telescopic rod, 14 is the first air nozzle, 15 is the second air nozzle, 16 is the air outlet pipe, 17 is the first mounting plate, 18 is the first driving device, 19 is the first driving gear, 20 is the first sleeve, 21 is the first driven gear, 22 is the third telescopic rod, 23 is the camera, 24 is the pressure sensor, 25 is the hinge support, 26 is the auxiliary telescopic rod, 27 is the electric control slide rail, 28 is the slider, 29 is the second mounting plate, 30 is the second driving device, 31 is the second driving gear, 32 is the second sleeve, 33 is the second driven gear, 34 is the traveling device, 35 is the third driving device, 36 is the third sleeve, 37 is the hydraulic telescopic rod, 38 is the third driving gear, 39 is the third driven gear, 40 is the installation groove, 41 is the hydraulic leveling support leg, 42 is the positioning nut. Specific embodiments

[0021] The present invention is not limited by the following embodiments, and the specific implementation manners can be determined according to the technical solution of the present invention and the actual situation.

[0022] In the present invention, for the convenience of description, the description of the relative position relationship of each component is carried out according to the layout mode of the attached drawings of the specification. For example, the position relationships such as front, back, up, down, left, and right are determined according to the layout direction of the attached drawings of the specification. Figure 1 The layout direction of the attached drawings of the specification. Figure 1 is used to determine.

[0023] The present invention will be further described below in conjunction with the embodiments and the attached drawings: As shown in the appendix Figure 1 , 2As shown in Figures 3 and 4, the installation device for the anti - climbing skirt of the substation includes a first support 1 and a second support 2. The first support 1 and the second support 2 are connected together by at least one positioning rod 3. On one side of the first support 1, a first lifting device 4 is fixedly installed. On the upper part of the first lifting device 4, a rotatable lifting platform 5 is installed. On one side of the lifting platform 5, two first telescopic rods 6 are symmetrically installed. At the outer end of the first telescopic rod 6, an electric control chuck 7 is fixedly installed. On the second support 2, a second lifting device 8 is slidably installed. On the upper part of the second lifting device 8, a rotatable lifting platform 9 is installed. On the lifting platform 9, a purging device is fixedly installed. The first lifting device 4, the second lifting device 8, the electric control chuck 7, and the purging device are all publicly known and commonly used in the prior art. In this way, through the coordinated use of the first support 1, the second support 2, the first lifting device 4, the second lifting device 8, the electric control chuck 7, and the purging device, the purpose of automatically installing the silicone rubber umbrella skirt is achieved, which has the characteristics of safety and reliability, facilitates operation, greatly improves the installation efficiency, and reduces the safety risk.

[0024] According to actual needs, the above - mentioned installation device for the anti - climbing skirt of the substation can be further optimized and / or improved: As shown in Figure 1 , 2 Figures 3 and 4, on the other side of the first support 1, a third lifting device 10 is fixedly installed. On the top of the third lifting device 10, a silicone rubber umbrella skirt positioning frame 11 is fixedly installed. The silicone rubber umbrella skirt positioning frame 11 is publicly known and commonly used in the prior art. In this way, when installing the silicone rubber umbrella skirt, the silicone rubber umbrella skirt can be placed on the silicone rubber umbrella skirt positioning frame 11.

[0025] As shown in Figure 1 , 2 Figures 3 and 4, the purging device includes an air pump 12 and a second telescopic rod 13. The air pump 12 and the second telescopic rod 13 are respectively fixedly installed on the lifting platform 9. At the outer end of the second telescopic rod 13, a first air nozzle 14 and a second air nozzle 15 are respectively fixedly installed. The first air nozzle 14 and the second air nozzle 15 are perpendicular to each other. The air outlet end of the air pump 12 is connected to the air inlet ends of the first air nozzle 14 and the second air nozzle 15 through an air outlet pipe 16. The air pump 12, the first air nozzle 14, and the second air nozzle 15 are all publicly known and commonly used in the prior art. In this way, the first air nozzle 14 and the second air nozzle 15 can cross - purge the porcelain insulator.

[0026] As shown in Figure 1 , 2As shown in FIGS. 3 and 4, a first mounting plate 17 is fixedly installed on the upper part of the first lifting device 4. A first driving device 18 is fixedly installed on the first mounting plate 17. A first driving gear 19 is fixedly installed on the power output end of the first driving device 18. A first sleeve 20 is fixedly installed at the bottom of the lifting platform 5. The first sleeve 20 is sleeved on the top of the first lifting device 4. A first driven gear 21 is fixedly installed on the outer side of the first sleeve 20. The first driving gear 19 and the first driven gear 21 are meshed together. In this way, the lifting platform 5 can be lifted by the first lifting device 4 and can also be rotated by the meshing of the first driving gear 19 and the first driven gear 21.

[0027] As shown in Figure 1 、 2 As shown in FIGS. 3, 4 and 5, a third telescopic rod 22 and a camera 23 are fixedly installed on the other side of the lifting platform 5. A pressure sensor 24 is fixedly installed at the outer end of the third telescopic rod 22; or / and, the first telescopic rod 6 is hinged to the lifting platform 5 through a hinge support 25. An auxiliary telescopic rod 26 is obliquely installed on the outer side of the first telescopic rod 6. One end of the auxiliary telescopic rod 26 is hinged to the lifting platform 5 through a hinge support 25, and the other end of the auxiliary telescopic rod 26 is hinged to the corresponding first telescopic rod 6 through a hinge support 25. In this way, the camera 23 can observe the position of the porcelain insulator. When the pressure sensor 24 installed on the third telescopic rod 22 touches the outermost side of the porcelain insulator, the single-chip microcomputer records the height information of the umbrella sheets of the porcelain insulator. After the height information of each umbrella sheet of the porcelain insulator is measured, the third telescopic rod 22 retracts.

[0028] As shown in Figure 1 、 2 As shown in FIGS. 3, 4 and 6, an electric control slide rail 27 is fixedly installed on the top of the second support 2. A slider 28 is slidably installed on the electric control slide rail 27. The bottom of the second lifting device 8 and the top of the slider 28 are fixedly installed together; or / and, a second mounting plate 29 is fixedly installed on the upper part of the second lifting device 8. A second driving device 30 is fixedly installed on the second mounting plate 29. A second driving gear 31 is fixedly installed on the power output end of the second driving device 30. A second sleeve 32 is fixedly installed at the bottom of the lifting platform 9. The second sleeve 32 is sleeved on the top of the second lifting device 8. A second driven gear 33 is fixedly installed on the outer side of the second sleeve 32. The second driving gear 31 and the second driven gear 33 are meshed together. In this way, the slider 28 can move on the electric control slide rail 27, and the slider 28 can move by the rotation of the lead screw; the lifting platform 9 can be lifted by the second lifting device 8, and at the same time, the lifting platform 9 can be rotated by the meshing of the second driving gear 31 and the second driven gear 33.

[0029] As shown in Figure 1 、 2As shown in FIGS. 3, the first support 1 and the second support 2 are both inverted U-shaped supports. There is at least one traveling device 34 respectively at the lower parts of the first support 1 and the second support 2. A short section and a third driving device 35 are fixedly installed respectively at the tops of the traveling devices 34. A third sleeve 36 is sleeved on the short section. A hydraulic telescopic rod 37 is fixedly installed at the top of the third sleeve 36. The top of the hydraulic telescopic rod 37 abuts against the corresponding first support 1 or second support 2. A third driving gear 38 is fixedly installed at the power output end of the third driving device 35. A third driven gear 39 is fixedly installed on the outer side of the third sleeve 36. The third driving gear 38 and the third driven gear 39 are meshed together. In this way, the first support 1 and the second support 2 can be moved according to the situation by the traveling device 34, the first support 1 or the second support 2 can be lifted and lowered by the hydraulic telescopic rod 37, and at the same time, the first support 1 and the second support 2 can rotate through the meshing of the third driving gear 38 and the third driven gear 39 with each other.

[0030] As shown in the attached Figure 1 , 2 figures, at least one vertical installation groove 40 is respectively provided at the front side and the rear side of the first support 1. A hydraulic leveling leg 41 is fixedly installed in the installation groove 40. At least one vertical installation groove 40 is respectively provided at the front side and the rear side of the second support 2. A hydraulic leveling leg 41 is fixedly installed in the installation groove 40. The hydraulic leveling leg 41 is publicly known and commonly used; when the ground is uneven, one corner of the first support 1 or the second support 2 is lifted by controlling the extension of the hydraulic leveling leg 41, so that the upper surfaces of the inverted U-shaped first support 1 and the second support 2 are in a horizontal state.

[0031] According to needs, the first lifting device 4, the second lifting device 8 and the third lifting device 10 are all multi-stage electric control telescopic rods; or / and, the first driving device 18, the second driving device 30 and the third driving device 35 are all stepping motors; or / and, the first telescopic rod 6, the auxiliary telescopic rod 26, the second telescopic rod 13 and the third telescopic rod 22 are all electric control telescopic rods; or / and, the traveling device 34 is a traveling trolley or an electric trolley; or / and, at least one installation hole is provided at the upper part of the first support 1. One end of the positioning rod 3 passes through the installation hole and is fixedly installed together with the second support 2. A positioning nut 42 is fixedly installed at the other end of the positioning rod 3 by means of a thread. In this way, the first support 1 and the second support 2 are connected together by two positioning rods 3, and the distance between the first support 1 and the second support 2 can be adjusted by adjusting the positioning nut 42. The input ends of the first lifting device 4, the second lifting device 8, the third lifting device 10, the first driving device 18, the second driving device 30, the third driving device 35, the first telescopic rod 6, the auxiliary telescopic rod 26, the second telescopic rod 13, the third telescopic rod 22 and the traveling device 34 can all be synchronously electrically connected to the output end of an external control switch and an external power supply.

[0032] Advantages of the present invention: (1) The installation device for the anti - climbing skirt of the substation of the present invention can realize the automatic installation of the silicone rubber umbrella skirt, which can not only improve the installation efficiency of the silicone rubber umbrella skirt, but also avoid the personal safety risks brought by manual high - altitude operations.

[0033] (2) When installing the silicone rubber umbrella skirt, first control the second lifting device 8 to extend to lift the purging device to the porcelain insulator. The purging device installed on the second lifting device 8 can complete the purging of the outer surface of the porcelain insulator, ensuring a reliable installation environment.

[0034] (3) Place the silicone rubber umbrella skirts one by one on the upper surface of the silicone rubber umbrella skirt positioning frame 11. When installing the silicone rubber umbrella skirt, the two first telescopic rods 6 extend synchronously, and at the same time, the electric control chuck 7 at the end of the first telescopic rod 6 opens. When both ends of the silicone rubber umbrella skirt are located between the electric control chucks 7, the electric control chuck 7 closes to clamp the silicone rubber umbrella skirt. Then the first telescopic rod 6 contracts to remove the silicone rubber umbrella skirt from the silicone rubber umbrella skirt positioning frame 11. Subsequently, glue is applied to its surface interface. After the glue application is completed, the first lifting device 4 extends to lift the silicone rubber umbrella skirt to the porcelain insulator. Then the two first telescopic rods 6 extend synchronously to put the silicone rubber umbrella skirt on the porcelain insulator and rotate it, which not only realizes the firmness of the installation process paste, but also realizes the staggered arrangement of each installation joint.

[0035] The working process of the present invention is as follows: When in use: When moving, connect the first support 1 and the second support 2 together, and then rotate the positioning nut 42 installed on the outer surface of the positioning rod 3. The outer surface of the positioning rod 3 is provided with connecting threads, and the first support 1 and the second support 2 are connected together by adjusting the positioning nut 42; After the hydraulic telescopic rod 37 extends to make the electric driving wheels on the traveling device 34 contact the ground, the hydraulic telescopic rod 37 continues to extend to lift the first support 1 and the second support 2. Start the traveling device 34, and the electric driving wheels on the traveling device 34 drive the first support 1 and the second support 2 to move to the working position; After the first support 1 and the second support 2 reach the position, open the positioning nut 42, separate the first support 1 and the second support 2, and adjust the first support 1 and the second support 2 to the appropriate positions respectively through the traveling device 34. Then the traveling device 34 can be removed so that the first support 1 and the second support 2 contact the ground; When the ground is uneven, control the extension of the hydraulic leveling leg 41 to lift a corner of the first support 1 or the second support 2 so that the upper surfaces of the first support 1 and the second support 2 are in a horizontal state; When installing the silicone rubber umbrella skirt, the first lifting device 4 extends. Through the camera 23 installed on the lifting platform 5, the position of the porcelain insulator is observed. When the pressure sensor 24 at the end of the third telescopic rod 22 touches the outermost side of the porcelain insulator, the single-chip microcomputer records the height information of the umbrella slices of the porcelain insulator. After the height information of each umbrella slice of the porcelain insulator is measured, the first lifting device 4 retracts; Start the second lifting device 8. The second lifting device 8 sends the first air nozzle 14 and the second air nozzle 15 close to the outer surface of the porcelain insulator. Start the air pump 12. The air pump 12 sends high-speed air flow into the first air nozzle 14 and the second air nozzle 15. The high-speed air flow ejected from the first air nozzle 14 and the second air nozzle 15 blows the outer surface of the porcelain insulator. While blowing, the first air nozzle 14 and the second air nozzle 15 are respectively moved to different positions on the outer surface of the porcelain insulator through the electric control slide rail 27, so as to complete the thorough cleaning of the outer surface of the porcelain insulator. After the cleaning is completed, the second lifting device 8 retracts; When pasting the silicone rubber umbrella skirt, place the silicone rubber umbrella skirts on the upper surface of the silicone rubber umbrella skirt positioning frame 11 one by one, ensuring that the openings of the silicone rubber umbrella skirts face away from the electric control chuck 7. The two first telescopic rods 6 extend synchronously. At the same time, the electric control chuck 7 at the end of the first telescopic rod 6 opens. When both ends of the silicone rubber umbrella skirt are located between the electric control chucks 7, the electric control chuck 7 closes to clamp both ends of the silicone rubber umbrella skirt. Then the first telescopic rod 6 contracts to remove the silicone rubber umbrella skirt from the silicone rubber umbrella skirt positioning frame 11. Then, apply adhesive at the opening of the silicone rubber umbrella skirt. After the adhesive is applied, rotate 180 degrees. The first lifting device 4 extends to lift the silicone rubber umbrella skirt to the porcelain insulator. The auxiliary telescopic rod 26 extends and retracts to drive the first telescopic rod 6 to rotate. The first telescopic rod 6 opens the opening of the silicone rubber umbrella skirt. Then the two first telescopic rods 6 extend synchronously to put the silicone rubber umbrella skirt on the porcelain insulator. The auxiliary telescopic rod 26 resets. Then the first lifting device 4 slightly contracts so that the silicone rubber umbrella skirt can closely adhere to the porcelain insulator. At this time, control the two first telescopic rods 6 to extend and contract slightly, which can drive the silicone rubber umbrella skirt to rotate slightly relative to the porcelain insulator, so that the adhesive can bond more firmly; After the bonding is completed, the electric control chuck 7 opens, and the first lifting device 4 retracts to install the next silicone rubber umbrella skirt sleeve.

[0036] The above technical features constitute the embodiments of the present invention, which have strong adaptability and implementation effects. Non-essential technical features can be increased or decreased according to actual needs to meet the requirements of different situations.

Claims

1. A substation anti - climbing skirt installation device, characterized in that It includes a first support and a second support. The first support and the second support are connected together by at least one positioning rod. On one side of the first support, a first lifting device is fixedly installed. On the upper part of the first lifting device, a rotatable lifting platform is installed. On one side of the lifting platform, two first telescopic rods are symmetrically installed. At the outer ends of the first telescopic rods, electric control chucks are fixedly installed. On the second support, a second lifting device is slidably installed. On the upper part of the second lifting device, a rotatable lifting platform is installed. On the lifting platform, a purging device is fixedly installed.

2. The substation anti-climbing skirt installation device according to claim 1, characterized in that On the other side of the first support, a third lifting device is fixedly installed. On the top of the third lifting device, a silicone rubber umbrella skirt positioning frame is fixedly installed.

3. The substation anti-climbing skirt installation device according to claim 1 or 2, characterized in that The purging device includes an air pump and second telescopic rods. The air pump and the second telescopic rods are respectively fixedly installed on the lifting platform. At the outer ends of the second telescopic rods, a first air nozzle and a second air nozzle are respectively fixedly installed. The first air nozzle and the second air nozzle are perpendicular to each other. The air outlet end of the air pump is connected to the air inlet ends of the first air nozzle and the second air nozzle through air outlet pipes.

4. The substation anti - climbing skirt installation device according to claim 1 or 2, characterized in that On the upper part of the first lifting device, a first mounting plate is fixedly installed. On the first mounting plate, a first driving device is fixedly installed. On the power output end of the first driving device, a first driving gear is fixedly installed. On the bottom of the lifting platform, a first sleeve is fixedly installed. The first sleeve is sleeved on the top of the first lifting device. On the outer side of the first sleeve, a first driven gear is fixedly installed. The first driving gear and the first driven gear are meshed together.

5. The substation anti - climbing skirt installation device according to claim 3, characterized in that On the upper part of the first lifting device, a first mounting plate is fixedly installed. On the first mounting plate, a first driving device is fixedly installed. On the power output end of the first driving device, a first driving gear is fixedly installed. On the bottom of the lifting platform, a first sleeve is fixedly installed. The first sleeve is sleeved on the top of the first lifting device. On the outer side of the first sleeve, a first driven gear is fixedly installed. The first driving gear and the first driven gear are meshed together.

6. The substation anti - climbing skirt installation device according to any one of claims 1 to 5, characterized in that On the other side of the lifting platform, a third telescopic rod and a camera are fixedly installed. At the outer end of the third telescopic rod, a pressure sensor is fixedly installed; or / and, the first telescopic rod is hinged to the lifting platform through a hinge support. On the outer side of the first telescopic rod, an auxiliary telescopic rod is obliquely installed. One end of the auxiliary telescopic rod is hinged to the lifting platform through a hinge support, and the other end of the auxiliary telescopic rod is hinged to the corresponding first telescopic rod through a hinge support.

7. The substation anti - climbing skirt installation device according to any one of claims 1 to 6, characterized in that On the top of the second support, an electric control slide rail is fixedly installed. On the electric control slide rail, a slider is slidably installed. The bottom of the second lifting device and the top of the slider are fixedly installed together; or / and, on the upper part of the second lifting device, a second mounting plate is fixedly installed. On the second mounting plate, a second driving device is fixedly installed. On the power output end of the second driving device, a second driving gear is fixedly installed. On the bottom of the lifting platform, a second sleeve is fixedly installed. The second sleeve is sleeved on the top of the second lifting device. On the outer side of the second sleeve, a second driven gear is fixedly installed. The second driving gear and the second driven gear are meshed together.

8. The substation anti - climbing skirt installation device according to any one of claims 1 to 7, characterized in that The first support and the second support are both inverted U-shaped supports. There is at least one traveling device respectively at the lower parts of the first support and the second support. A short section and a third driving device are fixedly installed respectively at the tops of the traveling devices. A third sleeve is sleeved on the short section. A hydraulic telescopic rod is fixedly installed at the top end of the third sleeve. The top of the hydraulic telescopic rod abuts tightly against the corresponding first support or second support. A third driving gear is fixedly installed at the power output end of the third driving device. A third driven gear is fixedly installed on the outer side of the third sleeve. The third driving gear and the third driven gear are meshed together.

9. The substation anti - climbing skirt installation device according to any one of claims 1 to 8, characterized in that At least one vertically arranged mounting groove is respectively provided at the front side and the rear side of the first support. A hydraulic leveling leg is fixedly installed in the mounting groove. At least one vertically arranged mounting groove is respectively provided at the front side and the rear side of the second support. A hydraulic leveling leg is fixedly installed in the mounting groove.

10. The substation anti - climbing skirt installation device according to claim 8, characterized in that The first lifting device, the second lifting device and the third lifting device are all multi-stage electric control telescopic rods; and / or, the first driving device, the second driving device and the third driving device are all stepping motors; and / or, the first telescopic rod, the auxiliary telescopic rod, the second telescopic rod and the third telescopic rod are all electric control telescopic rods; and / or, the traveling device is a traveling trolley or an electric trolley; and / or, at least one mounting hole is provided at the upper part of the first support. One end of the positioning rod passes through the mounting hole and is fixedly installed together with the second support. A positioning nut is fixedly installed at the other end of the positioning rod by means of a thread.

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