A debugging device for substation installation and debugging

Abstract

The application relates to the technical field of substation installation and application, in particular to a debugging device for substation installation and debugging, which comprises two long-shaped receiving boxes and two short-shaped receiving boxes, two universal moving wheels are arranged at the bottom of the two long-shaped receiving boxes and the two short-shaped receiving boxes, first telescopic seats are slidably arranged at the left and right ends of the two long-shaped receiving boxes, the two first telescopic seats are not arranged on the same straight line, second telescopic seats are slidably arranged at the front and back ends of the short-shaped receiving boxes, and the two second telescopic seats are not arranged on the same straight line, the driving adjusting moving seat is slid along the adjusting seat through an adjusting assembly until the right-angle plate moves to be aligned with the inner wall of the anti-static floor, then the second torsion rod is locked through the cooperation of the lug seat, the adjusting control rod and the adjusting turntable, compared with manual determination of the installation position through visual observation, the application has high installation precision, is very adaptable and improves the installation efficiency.

Description

Technical Field

[0001] This invention relates to a commissioning device for substation installation and commissioning, belonging to the field of substation installation and application technology. Background Technology

[0002] Installation and commissioning is the testing process after equipment installation. It is a necessary procedure before installation and use. Installation and commissioning is a quality check of the equipment. Only qualified equipment can be safely put into use, in order to avoid unnecessary problems caused by unqualified equipment in subsequent work. Substation equipment plays a significant role in social production and life and determines the level of economic development. Therefore, it is necessary to do a good job in the installation and commissioning of substation equipment.

[0003] The installation and commissioning of existing substation equipment are all carried out on the crane platform. When installing and commissioning substation equipment, the crane operator needs to follow the hand gestures and then transport the substation equipment to the top of the anti-static floor. Then, several people hold the outside of the substation equipment with their hands and place it in the predetermined position for alignment.

[0004] However, the following problems exist during the commissioning and installation of substation equipment:

[0005] 1. When transporting substation equipment by crane, due to the size of the substation and external environmental factors, manual hand-holding of the equipment and visual inspection to determine the installation device can easily lead to low accuracy between the installation position and the substation equipment, and the commissioning position is not unique, which affects the installation and commissioning process.

[0006] 2. Secondly, due to the different dimensions and lengths of existing substation equipment, a large number of people are required to manually push and press the equipment on the outside during installation and commissioning. This process increases the labor intensity of the operators and also increases the installation risk factor. Summary of the Invention

[0007] In order to solve the above-mentioned problems in the existing technology, the present invention provides a commissioning device for substation installation and commissioning, which can effectively solve the problems of low installation accuracy and high labor intensity during installation.

[0008] The technical solution of the present invention is as follows:

[0009] A commissioning device for substation installation and commissioning includes two long storage boxes and two short storage boxes. Two omnidirectional casters are installed at the bottom of each of the two long and two short storage boxes. First telescopic seats are slidably mounted at the left and right ends of each of the two long storage boxes, and the two first telescopic seats are not collinear. Second telescopic seats are slidably mounted at the front and rear ends of each of the short storage boxes, and the two second telescopic seats are not collinear. The two long and two short storage boxes are arranged in a rectangular array, with the ends of the first and second telescopic seats intersecting. A driving assembly for driving the first telescopic seats to move towards each other is provided on the inner side of each long storage box. A limiting assembly for controlling the movement of the second telescopic seats is provided on the opposite side of each of the two short storage boxes. An adjusting assembly is provided above the intersection of the first and second telescopic seats, and a right-angle plate is connected to each adjusting assembly. The four right-angle plates are oriented towards the center, and the adjusting assembly is used to adjust the relative movement of the right-angle plates. A pressing assembly for pressing the sidewalls of an anti-static floor is provided on the opposite side of each of the two long storage boxes.

[0010] The drive assembly includes a drive gear. Each of the two first telescopic seats has a first gear tooth end mounted on its opposite side. A first linkage groove is formed in the middle of the elongated storage box. The drive gear is rotatably connected to the inner side of the first linkage groove. The upper and lower ends of the drive gear are positioned between the two first telescopic seats and mesh with the first gear tooth ends. A connecting rod is fixed to the inner side of the drive gear. The connecting rod rotatably passes through the outer side of the elongated storage box and is fitted with a rocker arm. Observation slots are formed at both the left and right ends of the elongated storage box. A first torsion rod is threadedly connected to the left bottom wall and right top wall of the elongated storage box. One end of the first torsion rod passes through the observation slot and is connected to an I-beam gear tooth end that meshes with the first gear tooth end.

[0011] The first torsion rod is rotatably connected to an I-beam base at one end passing through the observation slot. The toothed end of the I-beam wheel is slidably connected to the I-beam base. An anti-drop rope is connected between the toothed end of the I-beam wheel and the I-beam base. A movable rod is installed on the opposite side of each set of toothed ends of the I-beam wheel.

[0012] The limiting component includes the second gear teeth installed on opposite sides of the two second telescopic seats. A connecting groove is provided on the inner side of the short storage box. A rotating shaft is rotatably connected to the middle of the short storage box and the inner side of the connecting groove via a bearing. An inclined control plate is installed on the rotating shaft. Control seats that abut against the two second gear teeth are installed at the left and right ends of the control plate. The rotating shaft rotates through the outside of the short storage box and is installed on a rotating plate. A fixed seat is installed on the upper rear of the rotating plate corresponding to the top side wall of the short storage box. A first compression spring is connected between the fixed seat and the rotating plate.

[0013] An L-shaped fixing plate is installed on the opposite side of the short storage box. The L-shaped fixing plate is located at the rear end of the rotating plate. A parallel hook plate is installed on the inner side of the L-shaped fixing plate through a torsion spring. A round seat adapted to the hook plate is slidably connected to the side of the rotating plate facing away from the short storage box. A connecting spring is connected between the round seat and the rotating plate. An inclined pressing block is installed at the end of the round seat away from the short storage box.

[0014] The adjustment assembly includes an adjustment rod installed at the top of the junction of the first telescopic seat and the second telescopic seat. An adjustment seat is installed at the top of the adjustment rod, and an adjustment movable seat is slidably connected to the top of the adjustment seat. A horizontally oriented second torsion rod is rotatably inserted into the middle of the adjustment seat. An adjustment turntable is installed at the end of the second torsion rod away from the adjustment seat. One end of the second torsion rod extends into the inner side of the adjustment seat and is equipped with a turbine rod. The end of the turbine rod facing away from the second torsion rod is rotatably connected to the inner wall of the adjustment seat. An adjustment groove is opened at the top of the adjustment seat and above the turbine rod. An adjustment gear that meshes with the turbine rod is rotatably connected to the inner side of the adjustment groove. An adjustment rack end that meshes with the adjustment gear is installed on the side of the adjustment movable seat corresponding to the turbine rod.

[0015] The adjustment seat has an ear seat mounted on top, and an adjustment control rod is hinged to the ear seat. The adjustment turntable has multiple adjustment wedge slots arranged in a ring array on the side near the adjustment seat. One end of the adjustment control rod is engaged with the inner side of the adjustment wedge slot directly above the adjustment turntable.

[0016] Each set of right-angle plates has an outwardly inclined limiting plate installed above it, and the inner sidewall of the limiting plate is connected to a plurality of balls arranged in a rectangular array.

[0017] The pressing assembly is installed on two pressing seats opposite to the long storage box. A pressing C-shaped seat is slidably connected to the inner side of the two pressing seats. The horizontal end of the pressing C-shaped seat is located below the long storage box. An electric push rod is installed on the horizontal end of the pressing C-shaped seat. The electric push rod is located on the side of the pressing C-shaped seat near the long storage box. A pressing limit rod is installed on the horizontal end of the pressing C-shaped seat and at the left and right ends of the electric push rod. A pressing plate is installed on the end of the electric push rod away from the pressing C-shaped seat and is slidably connected to the pressing limit rod. A pressing block in a linear array is installed on the side of the pressing plate away from the pressing C-shaped seat. Support plates are installed at both ends of the bottom of the pressing C-shaped seat.

[0018] The pressing base has two vertically mounted adjusting rods on its top. The two adjusting rods slide through the top of the pressing base. On the side of the adjusting rods away from the long storage box, there are multiple positioning holes arranged in a linear array. A first connecting plate is installed between the tops of the two adjusting rods. A positioning rod is slidably connected to the side of the pressing base away from the long storage box. The positioning rod passes through the pressing base and matches the positioning hole. A second connecting plate is installed between the two positioning rods. A second compression spring sleeved on the outside of the positioning rod is connected between the outer wall of the pressing base away from the long storage box and the second connecting plate.

[0019] The present invention has the following beneficial effects:

[0020] This invention uses an adjustment component to slide the drive adjustment moving seat along the adjustment seat until the right-angle plate moves and aligns with the inner wall of the antistatic floor. Then, through the cooperation of the ear seat, adjustment control rod, and adjustment turntable, the second torsion rod is locked. Compared with manually determining the installation position by visual inspection, this invention has high installation accuracy and wide adaptability, improving installation efficiency. Moreover, this invention uses a pressing component to make the antistatic floor and the device an integral unit, which facilitates the right-angle plate to play a stable role. Furthermore, this invention can also adjust the height of the pressing block, thereby improving the flexibility of the device.

[0021] This invention uses a drive assembly to drive the first and second telescopic seats inside the elongated storage box to extend and retract from the second telescopic seat, thereby forming a rectangular enclosure device. This allows for adjustment of the length of the right-angle plate, thus solving the problem of existing substation equipment with different dimensions requiring extensive manual pushing and pressing. This invention reduces the labor intensity of operators and decreases the installation risk factor.

[0022] This invention allows for storage from the inside of both long and short storage boxes by setting a first telescopic seat and a second telescopic seat. Furthermore, the invention, through the cooperation of a rotating shaft, control plate, control seat, second gear tooth end, fixed seat, and first compression spring, facilitates automatic locking of the second telescopic seat inside the short storage box. Simultaneously, through the cooperation of a first torsion rod, I-beam seat, I-beam tooth end, and first gear tooth end, it helps to fix the first telescopic seat inside the long storage box, facilitating transportation and installation of the device, and providing stability during use. Attached Figure Description

[0023] Figure 1 This is a structural view of the present invention;

[0024] Figure 2 for Figure 1 A magnified view of part A in the image;

[0025] Figure 3 This is a cross-sectional view of the elongated storage box of the present invention;

[0026] Figure 4 for Figure 3 A magnified view of part B in the image;

[0027] Figure 5 This is a schematic view of the I-beam base and the end of the I-beam gear teeth of the present invention;

[0028] Figure 6 This is a cross-sectional view of the short storage box of the present invention;

[0029] Figure 7 This is a cross-sectional view of the adjustment component of the present invention;

[0030] Figure 8 This is a schematic view of the adjustment component of the present invention;

[0031] Figure 9 This is a schematic view of the pressing component of the present invention.

[0032] The reference numerals in the figure are as follows:

[0033] 1. Long storage box; 11. Universal casters; 2. Short storage box; 3. First telescopic base; 30. First gear tooth end; 4. Second telescopic base; 40. Second gear tooth end; 5. Drive assembly; 51. First linkage groove; 52. Drive gear; 53. Rocker arm; 54. Observation slot; 55. First torsion bar; 56. I-beam base; 57. I-beam gear tooth end; 58. Moving rod; 6. Limiting assembly; 61. Rotating shaft; 62. Control board; 63. Control base; 64. Rotating plate; 65. Fixed base; 66. First compression spring; 67. L-shaped fixed plate; 68. Hook plate; 69. Round base; 610. Slanted pressing block; 7. Right angle plate; 71. Limiting plate; 72. 8. Ball bearing; 9. Adjustment assembly; 10. Adjustment rod; 11. Adjustment seat; 12. Adjustment moving seat; 13. Second torsion rod; 14. Adjustment turntable; 15. Ear seat; 16. Adjustment control rod; 17. Adjustment wedge groove; 18. Turbine rod; 19. Adjustment rack end; 20. Adjustment groove; 21. Adjustment gear; 22. Pressing assembly; 33. Pressing seat; 44. Electric actuator; 55. Pressing limit rod; 66. Pressing block; 77. Moving adjustment rod; 88. Positioning hole; 99. First connecting plate; 90. Positioning rod; 911. Second compression spring; 912. Second connecting plate; 913. Support plate. Detailed Implementation

[0034] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0035] Please see Figures 1 to 9 The invention provides a technical solution:

[0036] A commissioning device for substation installation and commissioning includes two long storage boxes 1 and two short storage boxes 2. Two omnidirectional casters 11 are installed at the bottom of each of the two long storage boxes 1 and the two short storage boxes 2. First telescopic seats 3 are slidably provided at the left and right ends of the two long storage boxes 1, and the two first telescopic seats 3 are not collinear. Second telescopic seats 4 are slidably provided at the front and rear ends of the short storage boxes 2, and the two second telescopic seats 4 are not collinear. Specifically, the ends of the long storage boxes 1 and the short storage boxes 2 are offset vertically inwards. A sliding groove is provided, and two first telescopic seats 3 and two second telescopic seats 4 are respectively slidably inserted into the sliding grooves at both ends of the long storage box 1 and the short storage box 2. A spring is also provided between the second telescopic seat 4 and the bottom of the sliding groove. The two long storage boxes 1 and the two short storage boxes 2 are arranged in a rectangular array. The first telescopic seat 3 located on the left is installed on top of the second telescopic seat 4, and the first telescopic seat 3 located on the right is installed on the left side of the second telescopic seat 4. A drive assembly 5 for driving the first telescopic seats 3 to move in opposite directions is provided on the inner side of the long storage box 1. A right-angle plate 7 is provided above the junction of the first telescopic seat 3 and the second telescopic seat 4. The drive assembly 5 includes a drive gear 52. A first gear tooth end 30 is installed in the middle of the opposite sides of the two first telescopic seats 3. A first linkage groove 51 is opened in the middle of the elongated storage box 1. The drive gear 52 is rotatably connected inside the first linkage groove 51. The upper and lower ends of the drive gear 52 are set between the two first telescopic seats 3 and mesh with the first gear tooth end 30. The inner side of the drive gear 52 rotatably passes through the outer side of the elongated storage box 1 through a connecting rod and is equipped with a rocker arm 53. The long storage box 1 has observation slots 54 at both ends. The left bottom wall and right top wall of the long storage box 1 are threaded with a first torsion rod 55. The top of the first torsion rod 55 passes through the observation slot 54 and is provided with an I-beam tooth end 57 that meshes with the first wheel tooth end 30. The top of the first torsion rod 55 is rotatably connected to an I-beam seat 56 that is slidably connected to the I-beam tooth end 57. An anti-drop rope (not shown in the figure) is connected between the I-beam tooth end 57 and the I-beam seat 56. A moving rod 58 is installed on the opposite side of each set of I-beam tooth ends 57.

[0037] First, the device is moved to the substation location using the universal casters 11. Based on the length of the antistatic floor, the operator manually cranks the lever 53 counter-clockwise, which in turn drives the connected drive gear 52 to rotate. Subsequently, the first telescopic seats 3 located at the upper and lower ends move towards each other under the pressure of the torsion between the first gear tooth end 30 and the drive gear 52 until the lengths of the two first telescopic seats 3 are equal to the length of the antistatic floor. Then, the first torsion rod 55 is twisted to drive the I-beam seat 56 to move along the observation groove 54 until the I-beam tooth end 57 abuts against the first gear tooth end 30, thereby limiting the movement of the first telescopic seat 3.

[0038] It is worth noting that the first telescopic seat 3 and the second telescopic seat 4 provided in this invention are advantageous because the substation can be quickly moved from the inside of the right angle plate 7 by means of the outer periphery of the first telescopic seat 3 and the second telescopic seat 4 on the outside of the antistatic floor and then by means of the limiting action of the right angle plate 7. This eliminates the need to manually visually determine the installation position and hold the substation in place. Compared with existing technologies, this invention improves the accuracy of commissioning and installation.

[0039] It is worth noting that the I-beam base 56 and the I-beam gear tooth end 57 are slidably connected in this invention, so that the worker can drive the I-beam gear tooth end 57 to move by moving the moving rod 58, and then keep the I-beam gear tooth end 57 and the first gear tooth end 30 in a meshing state. At the same time, the I-beam base 56 plays a pressing role on the first telescopic seat 3, thereby further improving the stability of the first telescopic seat 3.

[0040] It is worth noting that the present invention is designed to prevent the end of the I-beam tooth 57 from sliding excessively from the inside of the I-beam base 56, thereby causing the end of the I-beam tooth 57 to be lost.

[0041] like Figure 1 , Figure 2 and Figure 6 As shown, two short storage boxes 2 are provided with limiting components 6 on opposite sides to control the movement of the second telescopic seat 4. The limiting components 6 include second gear tooth ends 40 installed on opposite sides of the two second telescopic seats 4. A connecting groove is opened on the inner side of the short storage box 2. A rotating shaft 61 is rotatably connected to the middle of the short storage box 2 and the inner side of the connecting groove via a bearing. An inclined control plate 62 is installed on the outer wall of the rotating shaft 61. Control seats 63 that abut against the second gear tooth ends 40 are installed at the left and right ends of the control plate 62. One end of the two rotating shafts 61 on opposite sides rotates through the outside of the short storage box 2 and is equipped with a rotating plate 64. A fixing seat 65 is installed on the upper rear side of the rotating plate 64 corresponding to the top side wall of the box 2. A first compression spring 66 is connected between the fixing seat 65 and the rotating plate 64. An L-shaped fixing plate 67 is installed on the opposite side of the two short storage boxes 2 and at the rear end of the rotating plate 64. A parallel hook plate 68 is installed on the inner side of the L-shaped fixing plate 67 through a torsion spring. A round seat 69 adapted to the hook plate 68 is slidably connected to the side of the rotating plate 64 facing away from the short storage box 2. A connecting spring (not shown in the figure) is connected between the round seat 69 and the rotating plate 64. An inclined pressing block 610 is installed at the end of the round seat 69 away from the short storage box 2.

[0042] During operation, after the first telescopic seats 3 on both sides of the long storage box 1 are unfolded, pressing the inclined pressing block 610 moves downward. The hook plate 68 limits the round seat 69 under the action of the torsion spring. At this time, the first compression spring 66 enters the expansion state, and at the same time drives the rotating shaft 61 to rotate a certain angle, thereby causing the control plate 62 to drive the control seat 63 to disengage from the second gear tooth end 40. Then, the staff can extend and retract the second telescopic seat 4 so that the first telescopic seat 3 and the second telescopic seat 4 can adapt to the size of the antistatic floor. After the second telescopic seats 4 on both sides are unfolded, pressing the inclined pressing block 610 causes the round seat 69 to extend and retract from the inside of the rotating plate 64. After the rotating plate 64 is freed from the restraint of the hook plate 68, the first compression spring 66 enters the compression state again. At this time, the rotating shaft 61 drives the control plate 62 to abut against the second gear tooth end 40 through the control seat 63, thereby limiting the second telescopic seat 4. This facilitates the staff to quickly unfold the second telescopic seat 4 and improves the efficiency of installation and debugging.

[0043] It is worth noting that the present invention uses the first telescopic seat 3 to extend and retract from the inside of the long storage box 1 and the second telescopic seat 4 to extend and retract from the inside of the short storage box 2, which is beneficial for the first telescopic seat 3 and the second telescopic seat 4 to play a storage role. At the same time, it can adapt to different installation lengths of antistatic flooring, thus improving the applicability of the present invention.

[0044] It is worth noting that the rotating plate 64, fixed seat 65, first compression spring 66, L-shaped fixed plate 67, hook plate 68, round seat 69 and inclined pressing block 610 provided in this invention are conducive to the worker quickly driving the control seat 63 to abut against the second gear tooth end 40, so as to prevent the second telescopic seat 4 from sliding from the inside of the short storage box 2 under external pressure, thereby reducing its installation accuracy. This invention improves installation efficiency and saves effort and time.

[0045] like Figure 1 , Figure 7 and Figure 8As shown, an adjustment assembly 8 for adjusting the relative movement of each set of right-angle plates 7 is provided above the junction of the first telescopic seat 3 and the second telescopic seat 4. The adjustment assembly 8 includes an adjustment rod 81 installed at the top of the junction of each set of the first telescopic seat 3 and the second telescopic seat 4. An adjustment seat 82 is installed at the top of the adjustment rod 81. An adjustment moving seat 83 is connected to the top of the adjustment seat 82 via a slide rail. A horizontal second torsion rod 84 is rotatably connected to the middle of the adjustment seat 82. An adjustment turntable 840 is installed at the end of the second torsion rod 84 away from the adjustment seat 82. One end of the second torsion rod 84 extends into the inner side of the adjustment seat 82 and is equipped with a turbine rod 85. The end of the turbine rod 85 facing away from the second torsion rod 84 is rotatably connected to the inner wall of the adjustment seat 82. An opening is provided at the top of the adjustment seat 82 and above the turbine rod 85. An adjusting gear 88 that meshes with a turbine rod 85 is rotatably connected to the inner side of the adjusting slot 87 and the adjusting seat 82. An adjusting rack end 86 that meshes with the adjusting gear 88 is installed on the inner side wall of the adjusting moving seat 83 and on the side corresponding to the turbine rod 85. An ear seat 841 is installed directly above the adjusting seat 82 away from the adjusting moving seat 83. An adjusting control rod 842 is rotatably connected to the inner side of the ear seat 841. Multiple adjusting wedge slots 843 are arranged in a ring array on the side of the adjusting turntable 840 near the adjusting seat 82. One end of the adjusting control rod 842 is just engaged with the inner side of the adjusting wedge slot 843 directly above the adjusting turntable 840. A limiting plate 71 that is inclined outward is installed above each set of right angle plates 7. Multiple balls 72 arranged in a rectangular array are rotatably connected to the inner side wall of the limiting plate 71.

[0046] During operation, the turntable 840 is manually adjusted and rocked, which in turn drives the connected second torsion rod 84 and turbine rod 85 to rotate. This, in turn, drives the adjusting gear 88 to rotate. At this time, the adjusting movable seat 83, under the torsional pressure of the adjusting rack end 86 and adjusting groove 87, moves relative to the adjusting seat 82. This allows the right-angle plate 7 to be aligned along the inner wall of the anti-static floor, facilitating the substation's installation process by limiting its movement along the inner wall of the right-angle plate 7, thereby improving installation accuracy. Afterwards, the operator adjusts... The control lever 842 presses against the inner side of the corresponding adjusting wedge groove 843 on the adjusting turntable 840, thereby locking the second torsion rod 84 and preventing the adjusting moving seat 83 from sliding on the adjusting seat 82. Subsequently, during the crane transportation process, the substation first slides from the inner side of the limit plate 71. Under the rolling action of the ball 72, the friction between the substation and the limit plate 71 is reduced, thereby providing guidance for the substation. There is no need to push the substation with a lot of manual labor, thereby reducing the labor intensity of the workers and reducing the installation risk factor.

[0047] like Figure 1 and Figure 9As shown, two elongated storage boxes 1 are provided with pressing components 9 on opposite sides for pressing the sidewalls of the antistatic floor. The pressing components 9 include two pressing seats 91 installed on opposite sides of the two elongated storage boxes 1. A pressing U-shaped seat 92 is slidably connected to the inner side of the two pressing seats 91. Electric push rods 93 are installed on opposite sides of the two pressing U-shaped seats 92. Pressing limit rods 95 are installed at the horizontal end of the pressing U-shaped seat 92 and at the left and right ends of the electric push rods 93. A pressing plate 94, slidably connected to the pressing limit rod 95, is installed at the end of the electric push rod 93 away from the pressing U-shaped seat 92. A pressing block 96 arranged in a linear array is installed on the side of the pressing plate 94 away from the pressing U-shaped seat 92. Support plates 9 are installed at both ends of the bottom of the pressing U-shaped seat 92. 17. The top of the vertical ends of the two pressing C-shaped seats 92 are equipped with sliding adjustment rods 911 that slide through the pressing seat 91 and are installed thereon. Each set of adjustment rods 911 has multiple positioning holes 912 arranged in a linear array on the side opposite to the pressing seat 91. A first connecting plate 913 is installed between the tops of the two adjustment rods 911. The top of the side of each pressing seat 91 opposite to the elongated storage box 1 is slidably connected with a positioning rod 914 that matches the positioning hole 912. A second connecting plate 916 is installed between the positioning rods 914 at the left and right ends. A second compression spring 915 sleeved on the outside of the positioning rod 914 is connected between the outer wall of each pressing seat 91 opposite to the elongated storage box 1 and the second connecting plate 916.

[0048] After the first telescopic seat 3 and the second telescopic seat 4 are deployed and locked, the device is moved to the periphery of the antistatic floor. Depending on the height of the antistatic floor, the operator pulls the second connecting plate 916 with one hand to disengage the positioning rod 914 from the inside of the positioning hole 912. Then, the operator pulls the first connecting plate 913 with the other hand to drive the moving adjustment rod 911 to move up and down, so that the pressing block 96 is aligned with the center of the antistatic floor. After that, the second connecting plate 916 is released, and the elastic potential energy is released by the second compression spring 915, so that the positioning rod 914 locks the moving adjustment rod 911. Then, the electric push rod 93 is driven to move the pressing plate 94 and the pressing plate 94 to press from the outside of the antistatic floor, so that the device and the antistatic plate become one, which is beneficial for stabilizing the right angle plate 7 later.

[0049] It is worth noting that the support plate 917 provided in this invention helps to prevent the device from shifting on the anti-static floor due to the weight of the substation and external environmental factors, thereby playing a supporting and stabilizing role.

[0050] The working principle of the aforementioned substation installation and commissioning device is as follows:

[0051] First, the device is moved to the substation location using the omnidirectional casters 11. Based on the length of the anti-static floor, the operator manually rotates the crank 53 counter-clockwise, causing the connected drive gear 52 to rotate. Subsequently, the first telescopic seats 3 at the upper and lower ends move towards each other under the pressure of the torsion between the first gear tooth end 30 and the drive gear 52, until the lengths of the two first telescopic seats 3 are equal to the length of the anti-static floor. Then, the first torsion rod 55 is twisted to drive the I-beam seat 56 to move along the observation slot 54 until the I-beam tooth end 57 abuts against the first gear tooth end 30, thus limiting the movement of the first telescopic seat 3. After the first telescopic seats 3 on both sides of the long storage box 1 are unfolded, the inclined pressing block 610 is pressed down. The hook plate 68 limits the round seat 69 under the action of the torsion spring. At this time, the first compression spring 66 enters the expansion state and drives the rotating shaft 61 to rotate a certain angle, thereby causing the control plate 62 to drive the control seat 63 to disengage from the second gear tooth end 40. Then, the staff can extend and retract the second telescopic seat 4 so that the first telescopic seat 3 and the second telescopic seat 4 can adapt to the size of the antistatic floor. After the second telescopic seats 4 on both sides are extended, pressing the inclined pressing block 610 causes the round seat 69 to extend and retract from the inside of the rotating plate 64. After the rotating plate 64 is freed from the restraint of the hook plate 68, the first compression spring 66 enters the compression state again. At this time, the rotating shaft 61 drives the control plate 62 to abut against the second gear tooth end 40 through the control seat 63, thereby limiting the second telescopic seat 4.

[0052] Second: After the first telescopic seat 3 and the second telescopic seat 4 are unfolded and locked, the device is moved to the outer perimeter of the antistatic floor. Depending on the height of the antistatic floor, the operator pulls the second connecting plate 916 with one hand to disengage the positioning rod 914 from the inside of the positioning hole 912. Then, the operator pulls the first connecting plate 913 with the other hand to drive the moving adjustment rod 911 to move up and down, so that the pressing block 96 is aligned with the center of the antistatic floor. After that, the second connecting plate 916 is released, and the elastic potential energy is released by the second compression spring 915, so that the positioning rod 914 locks the moving adjustment rod 911. Then, the electric push rod 93 is driven to drive the pressing plate 94 and the pressing plate 94 to press from the outside of the antistatic floor, so that the device and the antistatic board become one.

[0053] Third: By manually adjusting the turntable 840, the second torsion rod 84 and the turbine rod 85 connected to it are rotated, which in turn drives the adjusting gear 88 to rotate. At this time, the adjusting moving seat 83 moves relative to the adjusting seat 82 under the torsional pressure of the adjusting rack end 86 and the adjusting groove 87. This allows the right angle plate 7 to be aligned along the inner wall of the antistatic floor, which facilitates the substation's movement along the inner wall of the right angle plate 7 during installation, thereby improving installation accuracy. Then, the operator presses the adjusting control rod 842 into the inner side of the corresponding adjusting wedge groove 843 on the adjusting turntable 840, thereby locking the second torsion rod 84 and preventing the adjusting moving seat 83 from sliding on the adjusting seat 82. During the crane transportation process, the substation first slides from the inner side of the limiting plate 71. Under the rolling action of the ball bearing 72, the friction between the substation and the limiting plate 71 is reduced, thus providing guidance for the substation. After that, the substation can be installed on the antistatic floor.

[0054] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A commissioning device for substation installation and commissioning, characterized in that: The system includes two long storage boxes (1) and two short storage boxes (2). Each of the two long storage boxes (1) and the two short storage boxes (2) has two omnidirectional casters (11) mounted on its bottom. The two long storage boxes (1) have first telescopic seats (3) slidably mounted on their left and right ends, and the two first telescopic seats (3) are not on the same straight line. The short storage boxes (2) have second telescopic seats (4) slidably mounted on their front and rear ends, and the two second telescopic seats (4) are not on the same straight line. The two long storage boxes (1) and the two short storage boxes (2) are arranged in a rectangular array. The ends of the first telescopic seats (3) and the second telescopic seats (4) are... The long storage box (1) is provided with a drive assembly (5) for driving the first telescopic seat (3) to move towards each other. The two short storage boxes (2) are provided with a limiting assembly (6) for controlling the movement of the second telescopic seat (4) on opposite sides. An adjustment assembly (8) is provided above the junction of the first telescopic seat (3) and the second telescopic seat (4). A right angle plate (7) is connected to the adjustment assembly (8). The four right angle plates (7) are arranged facing the center. The adjustment assembly (8) is used to adjust the relative movement of the right angle plates (7). A pressing assembly (9) for pressing the side wall of the antistatic floor is provided on opposite sides of the two long storage boxes (1). The pressing assembly (9) is installed on two pressing seats (91) on opposite sides of the elongated storage box (1). A pressing C-shaped seat (92) is slidably connected to the inner side of the two pressing seats (91). The horizontal end of the pressing C-shaped seat (92) is located below the elongated storage box (1). An electric actuator (93) is installed on the horizontal end of the pressing C-shaped seat (92). The electric actuator (93) is located on the side of the pressing C-shaped seat (92) near the elongated storage box (1). A pressing limit rod (95) is installed at the horizontal end of the C-shaped seat (92) and at the left and right ends of the electric push rod (93). A pressing plate (94) that is slidably connected to the pressing limit rod (95) is installed at the end of the electric push rod (93) away from the pressing C-shaped seat (92). A pressing block (96) in a linear array is installed on the side of the pressing plate (94) away from the pressing C-shaped seat (92). Support plates (917) are installed at both ends of the bottom of the pressing C-shaped seat (92). The two tops of the pressing seat (92) are vertically mounted with movable adjustment rods (911). The two movable adjustment rods (911) slide through the top of the pressing seat (91). Multiple positioning holes (912) in a linear array are opened on the side of the movable adjustment rods (911) away from the long storage box (1). A first connecting plate (913) is installed between the tops of the two movable adjustment rods (911). A positioning rod (914) is slidably connected to the side of the pressing seat (91) away from the long storage box (1). The positioning rod (914) passes through the pressing seat (91) and matches the positioning hole (912). A second connecting plate (916) is installed between the two positioning rods (914). A second compression spring (915) sleeved on the outside of the positioning rod (914) is connected between the outer wall of the pressing seat (91) away from the long storage box (1) and the second connecting plate (916).

2. The commissioning device for substation installation and commissioning as described in claim 1, characterized in that: The drive assembly (5) includes a drive gear (52). The two first telescopic seats (3) are each equipped with a first gear tooth end (30) on opposite sides. The middle part of the elongated storage box (1) is provided with a first linkage groove (51). The drive gear (52) is rotatably connected to the inside of the first linkage groove (51). The upper and lower ends of the drive gear (52) are set between the two first telescopic seats (3) and mesh with the first gear tooth end (30). A connecting rod is fixed to the inside of the drive gear (52). The connecting rod rotatably passes through the outside of the elongated storage box (1) and is equipped with a rocker arm (53). The left and right ends of the elongated storage box (1) are provided with observation grooves (54). The left bottom wall and the right top wall of the elongated storage box (1) are threadedly connected with a first torsion rod (55). One end of the first torsion rod (55) passes through the observation groove (54) and is connected to an I-beam tooth end (57) that meshes with the first gear tooth end (30).

3. The commissioning device for substation installation and commissioning as described in claim 2, characterized in that: The first torsion bar (55) is rotatably connected to an I-beam base (56) at one end passing through the observation slot (54). The tooth end (57) of the I-beam wheel is slidably connected to the I-beam base (56). An anti-drop rope is connected between the tooth end (57) of the I-beam wheel and the I-beam base (56). A moving rod (58) is installed on the opposite side of each set of tooth ends (57).

4. A commissioning device for substation installation and commissioning as described in claim 1 or 3, characterized in that: The limiting component (6) includes the second gear tooth end (40) installed on the opposite side of the two second telescopic seats (4). The inner side of the short storage box (2) is provided with a connecting groove. The middle part of the short storage box (2) and the inner side of the corresponding connecting groove are rotatably connected to a rotating shaft (61) through a bearing. An inclined control plate (62) is installed on the rotating shaft (61). The left and right ends of the control plate (62) are respectively installed with control seats (63) that abut against the two second gear tooth ends (40). The rotating shaft (61) rotates through the outside of the short storage box (2) and is installed with a rotating plate (64). A fixed seat (65) is installed on the rear upper part of the rotating plate (64) corresponding to the top side wall of the short storage box (2). A first compression spring (66) is connected between the fixed seat (65) and the rotating plate (64).

5. The commissioning device for substation installation and commissioning as described in claim 4, characterized in that: An L-shaped fixing plate (67) is installed on the opposite side of the short storage box (2). The L-shaped fixing plate (67) is located at the rear end of the rotating plate (64). A parallel hook plate (68) is installed on the inner side of the L-shaped fixing plate (67) by a torsion spring. A round seat (69) that matches the hook plate (68) is slidably connected to the side of the rotating plate (64) facing away from the short storage box (2). A connecting spring is connected between the round seat (69) and the rotating plate (64). An inclined pressing block (610) is installed at the end of the round seat (69) away from the short storage box (2).

6. The commissioning device for substation installation and commissioning as described in claim 5, characterized in that: The adjusting assembly (8) includes an adjusting rod (81) installed at the top of the junction of the first telescopic seat (3) and the second telescopic seat (4). An adjusting seat (82) is installed at the top of the adjusting rod (81). An adjusting movable seat (83) is slidably connected to the top of the adjusting seat (82). A horizontally oriented second torsion rod (84) is rotatably inserted into the middle of the adjusting seat (82). An adjusting turntable (840) is installed at the end of the second torsion rod (84) away from the adjusting seat (82). One end of the second torsion rod (84) extends into the adjusting seat. (82) has a worm gear (85) installed on its inner side. The end of the worm gear (85) facing away from the second torsion bar (84) is rotatably connected to the inner wall of the adjusting seat (82). An adjusting groove (87) is provided on the top of the adjusting seat (82) above the worm gear (85). An adjusting gear (88) that meshes with the worm gear (85) is rotatably connected to the inner side of the adjusting groove (87). An adjusting rack end (86) that meshes with the adjusting gear (88) is installed on the side of the adjusting moving seat (83) corresponding to the worm gear (85).

7. The commissioning device for substation installation and commissioning as described in claim 6, characterized in that: The top of the adjusting seat (82) is equipped with an ear seat (841), and the ear seat (841) is hinged to an adjusting control rod (842). The adjusting turntable (840) has multiple adjusting wedge grooves (843) arranged in a ring array on one side near the adjusting seat (82). One end of the adjusting control rod (842) is engaged with the inner side of the adjusting wedge groove (843) directly above the adjusting turntable (840).

8. The commissioning device for substation installation and commissioning as described in claim 7, characterized in that: Each set of right-angle plates (7) is equipped with an outwardly inclined limiting plate (71) above it, and the inner sidewall of the limiting plate (71) is rolled with a plurality of balls (72) arranged in a rectangular array.

Images