An intelligent installation device and installation method for a power engineering transformer

Abstract

The present invention relates to the technical field of transformer installation, and specifically discloses an intelligent installation device and an installation method for a power engineering transformer, including an installation mechanism arranged at both ends of the bottom of the second installation plate for installing the second installation plate on the top of the first installation plate, so as to install the transformer between utility poles. In the present invention, the third rod body is first inserted into the installation hole, and then the third rod body is vertically fixed, so as to guide the first rod body and the second rod body into the installation hole through the third rod body, thereby installing and fixing the transformer, reducing the difficulty of aligning screw holes in the traditional way, facilitating the actual installation of the transformer, and after the installation is completed, the third rod body and the like can be easily removed through the first disassembly and assembly component, so as to be reused multiple times, reducing costs, and the position of supporting the transformer can be easily adjusted through the adjustment component, thereby facilitating the stable installation of the transformer, and the structure is simple, meeting the actual installation requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of transformer installation, and specifically to an intelligent installation device and installation method for a power engineering transformer. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Its main functions include: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc. When in use, a transformer is usually installed between utility poles and in power stations, etc. When installing a transformer between utility poles, usually, a plate for supporting the transformer is first fixed between adjacent utility poles, and a connecting piece adapted to the plate is fixed at the bottom of the transformer. Then, the transformer is lifted by a crane, so that the transformer and the connecting piece are placed on the top of the plate. Immediately afterwards, the installation holes of the plate and the connecting piece are aligned by the staff, bolts are inserted into the installation holes, and tightened to install the transformer between the utility poles.

[0003] Publication No. CN117877843B discloses an installation device for a power engineering transformer. The problem raised in its background art is that during the installation of the transformer, it is easy to cause its installation to be unbalanced, thus affecting the safety guarantee of the transformer's use and increasing the burden of subsequent maintenance and repair. It adjusts the height positions of two groups of support strips to adjust the positions on both sides of the transformer to a horizontal state, ensuring the stability of the transformer installation position.

[0004] Combining the existing technologies, the following problems exist:

[0005] Although the above application document can adjust the angle of the transformer to make it more stable, in the prior art, when fixing the transformer, the crane can only place the transformer in a general position, resulting in great difficulty in actually aligning the screw holes of the plate and the connecting piece, increasing the installation difficulty of the staff, reducing the installation efficiency, and moreover, in the prior art, the installation device for assisting the installation of the transformer is not convenient for recycling after the installation of the transformer is completed, resulting in the consumption of a set of installation devices for installing one transformer, with a high cost. And although the above application document can adjust the installation angle of the transformer, its structure is complex, and a set of devices for adjusting the angle of the transformer is consumed for installing one transformer, there are certain deficiencies. To solve the above problems, an intelligent installation device and installation method for a power engineering transformer are proposed. Summary of the Invention

[0006] To overcome the deficiencies of the above-mentioned prior art, the present invention provides an intelligent installation device and installation method for a power engineering transformer, which is convenient for connecting and fixing the plate between the connecting piece at the bottom of the transformer and the telegraph pole, reducing the installation difficulty of the staff, thereby improving the installation efficiency, and can be recycled after installation, facilitating the installation of other transformers, reducing costs, and facilitating the adjustment of the installation angle of the transformer to make the transformer more stable during installation.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: An intelligent installation device for a power engineering transformer includes a first mounting plate for connecting to a telegraph pole and a second mounting plate for connecting to a transformer. The first mounting plate and the second mounting plate are both arranged at intervals. It also includes a mounting mechanism provided at both ends of the bottom of the second mounting plate for mounting the second mounting plate on the top of the first mounting plate to install the transformer between the telegraph poles. The top of the first mounting plate is provided with mounting holes at intervals. The mounting mechanism includes:

[0008] The first rod body is arranged at both ends of the bottom of the second mounting plate. The bottom of the first rod body is detachably provided with a second rod body. The bottom of the second rod body is sleeved with a universal ball. The bottom of the universal ball is fixedly provided with a third rod body. The top of the universal ball is fixedly provided with a limiting block. The side wall of the second rod body is provided with a limiting component. The limiting component has a locking state in which it abuts and cooperates with the limiting block and an unlocking state in which it separates from the limiting block. In the unlocking state, the third rod body is deflected through the universal ball so that the bottom of the third rod body smoothly enters the mounting hole. In the locking state, the universal ball and the third rod body are limited to make the third rod body vertically fixed, thereby assisting the second rod body and the first rod body to be inserted into the mounting hole.

[0009] Further, the limiting component includes:

[0010] A ball groove is opened at the bottom of the second rod body for sleeving and installing the universal ball. The inner wall of the top of the ball groove is provided with a limiting groove for allowing the limiting block to have space to deflect with the universal ball. The inner wall of the limiting groove is provided with a first mounting groove arranged in an annular array. The inner wall of the first mounting groove is slidably connected with a threaded tube. One end of the threaded tube close to the limiting groove is fixedly provided with a limiting plate;

[0011] The first threaded rod is rotatably arranged on the side wall of the second rod body and is arranged in an annular array. The first threaded rod is threadedly connected with the threaded tube to drive the limiting plate to move. The side walls of the ends of the first threaded rod away from the threaded tube are fixedly sleeved with first bevel gears.

[0012] Further, the limiting component further includes:

[0013] The second mounting groove is opened in the side wall of the second rod body in an annular array and is horizontally arranged with the first mounting groove. The first bevel gear is sleeved in the second mounting groove;

[0014] The third installation groove is opened in the side wall of the second rod body and communicates with the second installation groove. A sliding seat is fixedly provided on the inner wall of the top of the third installation groove. A second bevel gear engaged with the first bevel gear is slidably connected to the bottom of the sliding seat, so as to cooperate with the first threaded rod and the threaded tube, thereby driving the limiting plates to approach or move away from each other. The sliding seat is designed in a ring shape;

[0015] The fourth installation groove is opened in the side wall of the second rod body and communicates with one of the second installation grooves. One end of the first threaded rod away from the threaded tube extends into the fourth installation groove, and an internal hexagonal rotating block is fixedly provided thereon.

[0016] Furthermore, the upper end of the side wall of the third rod body is provided with a rough surface designed in a ring shape. A marking groove vertically aligned with the side surface of the limiting block is opened in the side wall of the third rod body at the position of the rough surface, so as to mark the position of the side surface of the limiting block;

[0017] The bottoms of the third rod body and the second rod body are both designed in an arc shape, and the side wall diameter of the third rod body gradually decreases from top to bottom. The outer wall diameters of the second rod body and the first rod body are the same and are both adapted to the inner wall of the installation hole. The maximum side wall diameter of the third rod body is smaller than the outer wall diameter of the second rod body, so that the second rod body and the first rod body are inserted into the installation hole under the guidance of the third rod body. A thread is opened at the upper end of the side wall of the first rod body.

[0018] Furthermore, the installation mechanism further includes a first disassembly and assembly component for disassembling and assembling the first rod body and the second rod body, so as to disassemble the second rod body after the first rod body is inserted into the installation hole. The first disassembly and assembly component includes:

[0019] A plug rod is fixedly provided at the top of the second rod body;

[0020] A plug slot is opened at the bottom of the first rod body and is adapted to the plug rod. The plug rod is inserted into the plug slot to connect the first rod body and the second rod body. A fixing component symmetrically arranged with the center point of the first rod body is provided on the side wall of the first rod body. The fixing component includes:

[0021] A fixing rod is movably arranged on the side wall of the first rod body. The fixing rod has a first state of inserting into the plug rod and a second state of disengaging from the plug rod. The end of the fixing rod close to the plug rod and the top of the plug rod are both designed in an arc shape. A groove adapted to the fixing rod is opened on the side wall of the plug rod.

[0022] Furthermore, the fixing component further includes a first fixing groove, a second fixing groove and a third fixing groove which are horizontally arranged and communicated with each other on the side wall of the first rod body. The inner wall diameter of the third fixing groove is smaller than the inner wall diameter of the second fixing groove. The inner wall diameter of the first fixing groove is smaller than the inner wall diameter of the third fixing groove, and the inner wall of the first fixing groove fits with the side wall of the fixing rod. The third fixing groove extends to the outside of the first rod body:

[0023] The first fixing ring is fixedly sleeved on the side wall of the fixing rod and is sleeved in the second fixing groove;

[0024] The second fixing ring is sleeved on the side wall of the fixing rod and is fixedly sleeved in the second fixing groove. A spring is sleeved on the side wall of the fixing rod between the first fixing ring and the second fixing ring. A pull handle is fixedly provided at one end of the fixing rod away from the insertion rod.

[0025] Furthermore, the installation mechanism further includes an adjusting component arranged at the top of the first rod body for adjusting the height of the first rod body. The adjusting component includes:

[0026] The adjusting frame is detachably arranged at the bottom of the second mounting plate. A second dismounting and assembling component is arranged at the top of the adjusting frame, so that the adjusting frame is detachably arranged at the bottom of the second mounting plate through the second dismounting and assembling component. A second threaded rod is fixedly provided inside the bottom of the adjusting frame. The side wall of the second threaded rod is threadedly connected with a vertically arranged first threaded seat and a second threaded seat. And a rotating adjusting plate is arranged at the bottom of the first threaded seat. The bottom of the adjusting plate is fixedly connected with the top of the first rod body. The thread directions of the first threaded seat and the second threaded seat are opposite;

[0027] The adjusting groove is opened at the bottom of the adjusting frame for placing the adjusting plate. When the adjusting plate is in the initial position, the bottom of the adjusting plate is flush with the bottom of the adjusting frame.

[0028] Furthermore, the adjusting component further includes guide rods fixedly arranged on both sides of the top of the adjusting plate. Guide grooves adapted to the guide rods are opened on both sides of the bottom of the adjusting frame. The guide rods are sleeved in the guide grooves to limit the movement of the adjusting plate.

[0029] Furthermore, the second dismounting and assembling component includes:

[0030] The clamping block is fixedly arranged at the top of the adjusting frame, and the cross section of the clamping block is designed as a regular hexagon;

[0031] The clamping groove is opened at the bottom of the second mounting plate, and the inner wall of the clamping groove is adapted to the side wall of the clamping block. When the clamping block is inserted into the clamping groove, it is used to vertically align the screw holes for fixing the adjusting frame and the second mounting plate. The bottom of the inner wall of the clamping groove and the top of the side wall of the clamping block are both designed as arcs.

[0032] The present invention also provides an installation method for an intelligent installation device of a power engineering transformer. Using the described intelligent installation device of a power engineering transformer, the method includes the following steps:

[0033] S1: Use a crane to lift the transformer equipped with the installation mechanism and the second mounting plate. At this time, the limiting component and the limiting block are in the unlocked state, so that the third rod body deflects. Thus, after the transformer is lifted, the third rod body is inserted into the installation hole;

[0034] S2: After the third rod body is inserted into the installation hole, as the transformer continues to descend, the limiting component and the limiting block are in a locked state. At this time, the third rod body is vertically fixed, so that when the transformer is lowered with the cooperation of the crane and continues to move downward, the third rod body guides the second rod body and the third rod body to be inserted into the installation hole;

[0035] S3: After the second rod body and the third rod body are inserted into the installation hole, the second rod body can be removed. Immediately afterwards, the first rod body is fixed by bolts, that is, the transformer is fixed at the designated position.

[0036] The present invention provides an intelligent installation device and an installation method for a power engineering transformer. Compared with the prior art, it has the following beneficial effects:

[0037] 1. In the present invention, the third rod body can be deflected through the universal ball and the ball groove. After the transformer is lifted, the third rod body is first inserted into the installation hole, and then the third rod body is vertically fixed, so as to guide the first rod body and the second rod body into the installation hole through the third rod body. Immediately afterwards, the first rod body can be fixed by threads, thereby installing and fixing the transformer, reducing the difficulty of aligning the traditional screw holes, facilitating the actual installation of the transformer, and after the installation is completed, the third rod body and the like can be easily removed through the first disassembly and assembly component, so as to be reused multiple times, reduce costs, and facilitate adjusting the position of supporting the transformer through the adjusting component, thereby facilitating the stable installation of the transformer, and the structure is simple, meeting the actual installation requirements.

[0038] 2. In the present invention, a limiting block is arranged at the top of the universal ball, and a limiting groove is opened, so that the limiting block has enough space for movement. A limiting component is arranged at the corresponding position of the limiting block, so that the limiting component has a locked state of abutting and cooperating with the limiting block and an unlocked state of separating from the limiting block. When the limiting component and the limiting block are in the locked state, the limiting plate abuts against the limiting block, thereby fixing the limiting block, so as to limit the universal ball and the third rod body, making the third rod body vertically fixed. During the continuous descent of the transformer, it thus assists the second rod body and the first rod body to be inserted into the installation hole, making the third rod body first movably connected and then vertically fixed, facilitating guiding the second rod body and the first rod body to be inserted into the installation hole after being inserted into the installation hole, thereby solving the problem of great difficulty in aligning the traditional screw holes and improving the installation efficiency of the transformer;

[0039] When the limiting component and the limiting block are in the unlocked state, the limiting plate of the limiting component is far away from the limiting block, so that the limiting block has enough deflection space in the limiting groove, and the third rod body can be deflected through the universal ball with the assistance of the staff, so as to facilitate inserting the bottom of the third rod body into the installation hole, and as the transformer continues to descend, the third rod body smoothly enters the installation hole.

[0040] 3. After the first rod body enters the installation opening, the first disassembly and assembly component of the present invention facilitates the disassembly of the second rod body, the limiting component, etc., thereby facilitating the subsequent installation of the remaining transformers, which is beneficial to cost reduction. And by setting the second disassembly and assembly component, it is convenient to install the adjusting frame, the installation mechanism, etc. on the top of the second mounting plate, which is convenient for actual installation and use.

[0041] 4. The adjusting component of the present invention facilitates the adjustment of the position of the adjusting plate to adjust the positions of the adjusting plate and the first rod body, thereby adjusting the positions of the adjusting plate supporting the second mounting plate and the transformer, so that the transformer can be stably installed, and the structure is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 is the overall structural schematic diagram of the intelligent installation device for power engineering transformers of the present invention;

[0043] Figure 2 is the structural schematic diagram of the first mounting plate and the second mounting plate of the present invention;

[0044] Figure 3 is the structural schematic diagram of the mounting hole, the installation mechanism and the first mounting plate of the present invention;

[0045] Figure 4 is the structural schematic diagram of the second mounting plate and the packaging mechanism of the present invention;

[0046] Figure 5 is the exploded structural schematic diagram of the second disassembly and assembly component of the present invention;

[0047] Figure 6 is the structural schematic diagram of the second mounting plate and the card slot of the present invention;

[0048] Figure 7 is the structural schematic diagram of the packaging mechanism of the present invention;

[0049] Figure 8 is the exploded structural schematic diagram of the first rod body, the first disassembly and assembly component and the second rod body of the present invention;

[0050] Figure 9 is the exploded structural schematic diagram of the adjusting component of the present invention;

[0051] Figure 10 is the structural schematic diagram of the adjusting frame and the adjusting groove of the present invention;

[0052] Figure 11 is the exploded structural schematic diagram of the first disassembly and assembly component of the present invention;

[0053] Figure 12 is the structural schematic diagram of the fixing component of the present invention;

[0054] Figure 13Schematic cross-sectional structure diagram of the second rod body of the present invention;

[0055] Figure 14 Schematic exploded structure diagram of the limiting component of the present invention;

[0056] Figure 15 Schematic exploded structure diagram of the sliding seat, second bevel gear, first threaded rod and limiting plate of the present invention;

[0057] Figure 16 Schematic exploded structure diagram of the third rod body, universal ball and limiting block of the present invention;

[0058] Figure 17 For the present invention Figure 14 Enlarged structure diagram of A in the present invention.

[0059] Reference numerals involved in the above-mentioned drawings: 1, first mounting plate; 2, second mounting plate; 3, mounting mechanism; 4, mounting hole;

[0060] 31, second disassembly and assembly component; 32, adjustment component; 33, first rod body; 34, first disassembly and assembly component; 35, second rod body; 36, limiting block; 37, third rod body; 38, universal ball; 39, limiting component; 390, identification groove;

[0061] 311, clamping block; 312, clamping groove;

[0062] 321, adjustment frame; 322, second threaded rod; 323, second threaded seat; 324, first threaded seat; 325, adjustment plate; 326, adjustment groove;

[0063] 341, insertion rod; 342, fixing component; 343, insertion slot;

[0064] 3421, third fixing groove; 3422, second fixing groove; 3423, first fixing groove; 3424, fixing rod; 3425, first fixing ring; 3426, second fixing ring;

[0065] 391, ball groove; 392, limiting groove; 393, sliding seat; 394, second bevel gear; 395, first threaded rod; 396, limiting plate; 397, fourth mounting groove; 398, second mounting groove; 399, first mounting groove; 3991, third mounting groove. Detailed implementation manners

[0066] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0067] Embodiment 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an intelligent installation device for a power engineering transformer, including a first mounting plate 1 for connecting to a utility pole and a second mounting plate 2 for connecting to a transformer. The first mounting plate 1 and the second mounting plate 2 are both arranged at intervals. It further includes a mounting mechanism 3 provided at both ends of the bottom of the second mounting plate 2 for mounting the second mounting plate 2 on the top of the first mounting plate 1 to mount the transformer between utility poles. Mounting holes 4 are spaced apart on the top of the first mounting plate 1;

[0068] Please refer to Figure 5 , Figure 7 and Figure 8 , the mounting mechanism 3 includes:

[0069] A first rod body 33 is provided at both ends of the bottom of the second mounting plate 2. The bottom of the first rod body 33 is detachably provided with a second rod body 35. A universal ball 38 is sleeved at the bottom of the second rod body 35. A third rod body 37 is fixedly provided at the bottom of the universal ball 38. A limiting block 36 is fixedly provided at the top of the universal ball 38. A limiting component 39 is provided on the side wall of the second rod body 35. The limiting component 39 has a locking state in which it abuts and cooperates with the limiting block 36 and an unlocking state in which it separates from the limiting block 36. In the unlocking state, the third rod body 37 is deflected through the universal ball 38 so that the bottom of the third rod body 37 smoothly enters the mounting hole 4. In the locking state, the universal ball 38 and the third rod body 37 are limited, making the third rod body 37 vertically fixed, thereby assisting the second rod body 35 and the first rod body 33 to be inserted into the mounting hole 4.

[0070] Please refer to Figure 13 , Figure 14 , Figure 15 , Figure 16 and Figure 17 , the limiting component 39 includes:

[0071] The ball groove 391 is opened at the bottom of the second rod body 35 for sleeving and installing the universal ball 38. The inner wall of the top of the ball groove 391 is provided with a limit groove 392 for enabling the limit block 36 to have a space to deflect along with the universal ball 38. The inner wall of the limit groove 392 is provided with a first installation groove 399 arranged in an annular array. The inner wall of the first installation groove 399 is slidably connected with a threaded pipe. One end of the threaded pipe close to the limit groove 392 is fixedly provided with a limit plate 396.

[0072] The first threaded rod 395 is rotatably arranged on the side wall of the second rod body 35 and is arranged in an annular array. The first threaded rod 395 is in threaded connection with the threaded pipe to drive the limit plate 396 to move. One end side wall of the first threaded rod 395 far from the threaded pipe is fixedly sleeved with a first bevel gear.

[0073] The limit assembly 39 further includes:

[0074] The second installation groove 398 is opened in the side wall of the second rod body 35 in an annular array and is horizontally arranged with the first installation groove 399. The first bevel gear is sleeved in the second installation groove 398.

[0075] The third installation groove 3991 is opened in the side wall of the second rod body 35 and is communicated with the second installation groove 398. The inner wall of the top of the third installation groove 3991 is fixedly provided with a sliding seat 393. The bottom of the sliding seat 393 is slidably connected with a second bevel gear 394 meshing with the first bevel gear to cooperate with the first threaded rod 395 and the threaded pipe, so as to drive the limit plates 396 to approach or move away from each other. The sliding seat 393 is annularly designed.

[0076] The fourth installation groove 397 is opened in the side wall of the second rod body 35 and is communicated with one of the second installation grooves 398. One end of the first threaded rod 395 far from the threaded pipe extends into the fourth installation groove 397 and is fixedly provided with an internal hexagon rotating block.

[0077] In specific implementation, after the transformer is lifted by a crane, the limit component 39 and the limit block 36 are in an unlocked state. At this time, the limit plate 396 of the limit component 39 is far from the limit block 36, so that the limit block 36 has enough deflection space in the limit groove 392. Then, the third rod 37 can be deflected through the universal ball 38. With the assistance of the staff, it is convenient to insert the bottom of the third rod 37 into the installation hole 4. And as the transformer continues to descend, the third rod 37 smoothly enters the installation hole 4. When the third rod 37 is inserted into the installation hole 4 for a certain length, the limit component 39 and the limit block 36 are in a locked state. At this time, the limit plate 396 abuts against the limit block 36, thereby fixing the limit block 36 to limit the universal ball 38 and the third rod 37, making the third rod 37 vertically fixed. During the continuous descent of the transformer, the second rod 35 and the first rod 33 are assisted to be inserted into the installation hole 4. The third rod 37 is first movably connected and then vertically fixed, which is convenient for guiding the second rod 35 and the first rod 33 to be inserted into the installation hole 4 after being inserted into the installation hole 4, thus solving the problem of the large difficulty in aligning the traditional screw holes and improving the efficiency of installing the transformer;

[0078] When specifically operating the limit component 39, rotate the hexagon socket turning block along the fourth installation groove 397, thereby driving one of the first threaded rods 395 to rotate. The first threaded rod 395 drives the second bevel gear 394 to rotate through the first bevel gear, so that when the second bevel gear 394 rotates, it drives the remaining first bevel gears and first threaded rods 395 to rotate, so that the annularly arrayed first threaded rods 395 are driven to rotate synchronously. And through the cooperation of the threaded connection directions of the first threaded rod 395 and the threaded pipe, the first threaded rod 395 drives the limit plates 396 to approach or move away from each other when rotating, so as to facilitate clamping the limit block 36 or moving away from the limit block 36 synchronously, facilitating the vertical fixation of the limit block 36, the universal ball 38 and the third rod 37, so as to facilitate guiding the second rod 35 and the first rod 33 to be inserted into the installation hole 4 subsequently, and facilitating the actual operation;

[0079] When actually designing the limit component 39, only one of the first threaded rods 395 and always only this first threaded rod 395 can drive the second bevel gear 394 to rotate, so that the second bevel gear 394 drives the remaining first threaded rods 395 to rotate, so as to ensure that in actual use, through the cooperation of the first bevel gear and the second bevel gear 394, that is, the cooperation of the threaded connection directions of the first threaded rod 395 and the threaded pipe, the limit plates 396 approach or move away from each other.

[0080] The upper end of the side wall of the third rod body 37 is provided with a rough surface designed in a circular shape. A marking groove 390 is formed in the side wall of the third rod body 37 at the position of the rough surface, which is vertically aligned with the side surface of the limiting block 36 to mark the position of the side surface of the limiting block 36. The rough surface facilitates the staff to hold the third rod body 37, thereby facilitating the rotation of the third rod body 37. The marking groove 390 facilitates the mastery of the position of the side surface of the limiting block 36, so that when the limiting component 39 locks the limiting block 36, the side surface of the limiting block 36 is horizontally aligned with the side wall of the limiting plate 396, facilitating the locking of the limiting component 39 to the limiting block 36;

[0081] The bottoms of both the third rod body 37 and the second rod body 35 are designed in an arc shape, facilitating insertion into the installation hole 4. Moreover, the diameter of the side wall of the third rod body 37 gradually decreases from top to bottom, improving the smoothness of the third rod body 37 inserted into the installation hole 4. The outer wall diameters of the second rod body 35 and the first rod body 33 are the same and are both adapted to the inner wall of the installation hole 4, improving the stability of the transformer fixation. The maximum side wall diameter of the third rod body 37 is smaller than the outer wall diameter of the second rod body 35, so that the second rod body 35 and the first rod body 33 are inserted into the installation hole 4 under the guidance of the third rod body 37. A thread is provided at the upper end of the side wall of the first rod body 33. By setting the thread, it is convenient to fix the first rod body 33 after an external nut is connected, thereby facilitating the fixation of the transformer.

[0082] Embodiment Two: Please refer to Figure 11 and Figure 12 , the different technical solution of this embodiment compared with Embodiment One is that the installation mechanism 3 further includes a first disassembly and assembly component 34 for disassembling and assembling the first rod body 33 and the second rod body 35, so as to remove the second rod body 35 after the first rod body 33 is inserted into the installation hole 4. The first disassembly and assembly component 34 includes:

[0083] An insertion rod 341, fixedly arranged at the top of the second rod body 35;

[0084] An insertion slot 343, formed at the bottom of the first rod body 33 and adapted to the insertion rod 341. The insertion rod 341 is inserted into the insertion slot 343 to connect the first rod body 33 and the second rod body 35. A fixing component 342 is arranged on the side wall of the first rod body 33 symmetrically centered on the center point of the first rod body 33. The fixing component 342 includes:

[0085] A fixing rod 3424, movably arranged on the side wall of the first rod body 33. The fixing rod 3424 has a first state of inserting into the insertion rod 341 and a second state of disengaging from the insertion rod 341. The end of the fixing rod 3424 close to the insertion rod 341 and the top of the insertion rod 341 are both designed in an arc shape. A groove adapted to the fixing rod 3424 is formed in the side wall of the insertion rod 341.

[0086] The fixing component 342 further includes a first fixing groove 3423, a second fixing groove 3422, and a third fixing groove 3421 that are horizontally arranged and communicate with each other on the side wall of the first rod 33. The inner wall diameter of the third fixing groove 3421 is smaller than that of the second fixing groove 3422, and the inner wall diameter of the first fixing groove 3423 is smaller than that of the third fixing groove 3421. The inner wall of the first fixing groove 3423 fits against the side wall of the fixing rod 3424, and the third fixing groove 3421 extends outside the first rod 33:

[0087] A first fixing ring 3425 is fixedly sleeved on the side wall of the fixing rod 3424 and is sleeved in the second fixing groove 3422;

[0088] A second fixing ring 3426 is sleeved on the side wall of the fixing rod 3424 and is fixedly sleeved in the second fixing groove 3422. A spring is sleeved between the first fixing ring 3425 and the second fixing ring 3426 on the side wall of the fixing rod 3424. A pull handle is fixedly provided at the end of the fixing rod 3424 away from the insertion rod 341.

[0089] During specific implementation, the insertion rod 341 is inserted into the insertion slot 343. During this process, the insertion rod 341 presses the fixing rod 3424, causing the fixing rod 3424 to compress the spring and move along the first fixing groove 3423, the second fixing groove 3422, and the third fixing groove 3421. When the insertion rod 341 abuts against the insertion slot 343 and cannot move further, the insertion rod 341 moves in the reverse direction under the reverse action of the spring, so that the insertion rod 341 is inserted into the groove, thereby fixing the insertion rod 341 to connect and fix the first rod 33 and the second rod 35. The first disassembly and assembly component 34 facilitates the disassembly and connection of the first rod 33 and the second rod 35. When disassembling, it is convenient to remove the second rod 35, etc. after the first rod 33 and the second rod 35 are inserted into the installation hole 4 for use when installing other transformers, facilitating multiple uses. When installing, it is convenient to install the second rod 35 and the third rod 37 at the bottom of the first rod 33, so as to facilitate inserting the first rod 33 into the installation hole 4, thereby facilitating the installation of the transformer;

[0090] By the staff pulling the pull handle, the fixing rod 3424 is driven to disengage from the groove against the elastic force of the spring, so as to facilitate the separation of the first rod 33 and the second rod 35 to remove the second rod 35, etc. The second fixing ring 3426 and the first fixing groove 3423 limit the fixing rod 3424 to improve the stability of its movement. The first fixing ring 3425 facilitates applying the elastic force of the spring on the fixing rod 3424 for actual use.

[0091] Please refer to Figure 5 and Figure 6 , the second disassembly and assembly component 31 includes:

[0092] The clamping block 311 is fixedly arranged at the top of the adjusting frame 321, and the cross-section of the clamping block 311 is designed as a regular hexagon;

[0093] The clamping groove 312 is opened at the bottom of the second mounting plate 2, and the inner wall of the clamping groove 312 is adapted to the side wall of the clamping block 311. When the clamping block 311 is inserted into the clamping groove 312, it is used to vertically align the screw holes for fixing the adjusting frame 321 and the second mounting plate 2. The bottom of the inner wall of the clamping groove 312 and the top of the side wall of the clamping block 311 are both designed in an arc shape.

[0094] In specific implementation, by setting the clamping block 311 and the clamping groove 312, it is convenient to align the screw holes of the adjusting frame 321 and the second mounting plate 2, so as to install the mounting mechanism 3 at the bottom of the second mounting plate 2, thereby facilitating the auxiliary installation of the transformer. By making the bottom of the inner wall of the clamping groove 312 and the top of the side wall of the clamping block 311 both in an arc shape, it is convenient for the clamping block 311 to smoothly enter the clamping groove 312, facilitating actual installation and use.

[0095] Embodiment Three: Please refer to Figure 9 and Figure 10 This embodiment is different from Embodiment Two in that the mounting mechanism 3 further includes an adjusting component 32 arranged at the top of the first rod body 33 for adjusting the height of the first rod body 33. The adjusting component 32 includes:

[0096] The adjusting frame 321 is detachably arranged at the bottom of the second mounting plate 2. A second disassembly and assembly component 31 is arranged at the top of the adjusting frame 321, so that the adjusting frame 321 is detachably arranged at the bottom of the second mounting plate 2 through the second disassembly and assembly component 31. A second threaded rod 322 is fixedly arranged inside the bottom of the adjusting frame 321. The side wall of the second threaded rod 322 is threadedly connected with a vertically arranged first threaded seat 324 and a second threaded seat 323. And a rotating adjusting plate 325 is arranged at the bottom of the first threaded seat 324. The bottom of the adjusting plate 325 is fixedly connected to the top of the first rod body 33. The threading directions of the first threaded seat 324 and the second threaded seat 323 are opposite;

[0097] The adjusting groove 326 is opened at the bottom of the adjusting frame 321 for placing the adjusting plate 325. When the adjusting plate 325 is in the initial position, the bottom of the adjusting plate 325 is flush with the bottom of the adjusting frame 321.

[0098] The adjusting component 32 further includes guide rods fixedly arranged on both sides of the top of the adjusting plate 325. Guide grooves adapted to the guide rods are opened on both sides of the bottom of the adjusting frame 321. The guide rods are sleeved in the guide grooves to limit the movement of the adjusting plate 325.

[0099] When installing the transformer, due to reasons such as the uneven contact surface between the first mounting plate 1 and the second mounting plate 2 or the inclination of the first mounting plate 1, the transformer cannot be installed stably, and it is prone to tilt after being fixed. Therefore, an adjusting assembly 32 is provided to adjust the position of the first rod body 33 of each mounting mechanism 3 separately, so as to facilitate the stable installation of the transformer:

[0100] During specific implementation, rotate the first threaded seat 324. Since the first threaded seat 324 is rotatably connected to the adjusting plate 325, when the first threaded seat 324 is rotated, the adjusting plate 325 is driven to move under the limitation of the guide rod and the guide groove, thereby adjusting the positions of the adjusting plate 325 and the first rod body 33, and thus adjusting the position where the adjusting plate 325 supports the second mounting plate 2 and the transformer, so that the transformer can be installed stably;

[0101] After the first rod body 33 is inserted into the mounting hole 4, when the position of the adjusting plate 325 is not adjusted, the bottom of the adjusting plate 325 is level with the bottom of the adjusting frame 321, so as to avoid affecting the installation stability when no adjustment is required;

[0102] By providing the first threaded seat 324 and the second threaded seat 323 and making their thread directions opposite, the fixing stability after adjustment is improved. The heights of the first threaded seat 324 and the second threaded seat 323 are designed according to actual adjustment requirements and are not limited here.

[0103] The embodiment of the present invention also provides an installation method for an intelligent installation device of a power engineering transformer. An intelligent installation device of a power engineering transformer is adopted, and the method includes the following steps:

[0104] S1: Fix the first mounting plate 1 on the side wall of the adjacent utility pole through fasteners to facilitate the subsequent installation of the transformer between the utility poles. Then, lift the transformer equipped with the mounting mechanism 3 and the second mounting plate 2 by a crane. At this time, the limiting assembly 39 and the limiting block 36 are in the unlocked state, so that the third rod body 37 deflects. Thus, after the transformer is lifted, the third rod body 37 can deflect, and with the assistance of the staff, it is convenient to insert the third rod body 37 into the mounting hole 4;

[0105] After the third rod body 37 is inserted into the mounting hole 4, as the transformer continues to descend, the limiting assembly 39 and the limiting block 36 are in the locked state. At this time, the third rod body 37 is vertically fixed, so that when the transformer is coordinated by the crane and continues to move downward, the third rod body 37 guides the second rod body 35 and the third rod body 37 to be inserted into the mounting hole 4;

[0106] S3: After the second rod body 35 and the third rod body 37 are inserted into the mounting hole 4, the second rod body 35 can be removed by the first disassembly and assembly component 34, so as to facilitate the use for installing other transformers. Then, the first rod body 33 is fixed by bolts and the thread at the upper end of the side wall of the first rod body 33, that is, the transformer is fixed at the designated position;

[0107] After the third rod body 37 is inserted into the mounting hole 4, since the top of the first mounting plate 1 may be uneven due to installation or other reasons, in order to improve the stability of the transformer installation, the position of the first rod body 33 can be adjusted by the adjusting component 32 to make the transformer in a stable state, so as to improve the stability of the transformer installation.

[0108] Meanwhile, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0109] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0110] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent installation device for a power engineering transformer, comprising a first installation plate for connecting a utility pole and a second installation plate for connecting a transformer, wherein the first installation plate and the second installation plate are arranged at intervals, and characterized in that: The utility model also includes a mounting mechanism arranged at both ends of the bottom of the second mounting plate for mounting the second mounting plate on the top of the first mounting plate, so as to mount the transformer between the electric poles, and the top of the first mounting plate is provided with mounting holes at intervals, and the mounting mechanism includes: The first rod body is arranged at two ends of the bottom of the second mounting plate, the second rod body is detachably arranged at the bottom of the first rod body, a universal ball is sleeved at the bottom of the second rod body, a third rod body is fixedly arranged at the bottom of the universal ball, a limit block is fixedly arranged at the top of the universal ball, a limit assembly is arranged on the side wall of the second rod body, the limit assembly has a locking state abutting with the limit block and an unlocking state separated from the limit block, in the unlocking state, the universal ball is used to deflect the third rod body, so that the bottom of the third rod body smoothly enters the mounting hole, in the locking state, the universal ball and the third rod body are limited, so that the third rod body is vertically fixed, thereby assisting the second rod body and the first rod body to be inserted into the mounting hole; the limit assembly includes: A ball groove is provided at the bottom of the second rod body and is used for sleeve-mounting a universal ball. A limit groove is provided on the top inner wall of the ball groove so that the limit block has space to deflect with the universal ball. The inner wall of the limit groove is provided with first installation grooves arranged in a circular array. A threaded tube is slidably connected to the inner wall of the first installation groove. A limit plate is fixedly provided at one end of the threaded tube close to the limit groove. The first threaded rod is rotatably disposed on the side wall of the second rod body and is arranged in a circular array. The first threaded rod is threadedly connected to the threaded tube to drive the limit plate to move. The side wall of one end of the first threaded rod away from the threaded tube is fixedly sleeved with a first bevel gear.

2. The intelligent installation device for a power engineering transformer according to claim 1, characterized in that: The limiting component also includes: The second mounting groove is formed in a circular array and is disposed on the side wall of the second rod body and is arranged horizontally with the first mounting groove. The first bevel gear is sleeved in the second mounting groove. The third mounting groove is provided in the side wall of the second rod body and is communicated with the second mounting groove. A sliding seat is fixedly provided on the top inner wall of the third mounting groove. The bottom of the sliding seat is slidably connected with a second bevel gear meshing with the first bevel gear to cooperate with the first threaded rod and the threaded tube, thereby driving the limit plates to move closer to or away from each other. The sliding seat is designed in an annular shape. The fourth mounting groove is formed on the side wall of the second rod body and is connected to one of the second mounting grooves. One end of the first threaded rod away from the threaded tube extends into the fourth mounting groove and is fixed with a hexagonal rotating block.

3. The intelligent installation device for a power engineering transformer according to claim 1, characterized in that: The upper end of the side wall of the third rod body is provided with a rough surface in an annular design, and the side wall of the third rod body is provided with a marking groove vertically aligned with the side surface of the limit block at the rough surface to mark the position of the side surface of the limit block; The bottoms of the third rod body and the second rod body are both arc-shaped, and the diameter of the side wall of the third rod body gradually decreases from top to bottom. The outer wall diameters of the second rod body and the first rod body are the same and are both adapted to the inner wall of the mounting hole. The maximum side wall diameter of the third rod body is smaller than the outer wall diameter of the second rod body, so that the second rod body and the first rod body can be inserted into the mounting hole under the guidance of the third rod body, and a thread is provided on the upper end of the side wall of the first rod body.

4. The intelligent installation device for a power engineering transformer according to claim 1, characterized in that: The mounting mechanism further includes a first disassembly assembly for disassembling the first rod body and the second rod body, so that the second rod body can be disassembled after the first rod body is inserted into the mounting hole, and the first disassembly assembly includes: An insert rod, fixedly arranged on the top of the second rod body; A slot is provided at the bottom of the first rod body and is adapted to the insertion rod. The insertion rod is inserted into the slot to connect the first rod body and the second rod body. A fixing component is provided on the side wall of the first rod body and is symmetrically arranged with respect to the center point of the first rod body. The fixing component includes: The fixing rod is movably arranged on the side wall of the first rod body. The fixing rod has a first state of being inserted into the insertion rod and a second state of being out of the insertion rod. The end of the fixing rod close to the insertion rod and the top of the insertion rod are both arc-shaped in design. The side wall of the insertion rod is provided with a groove adapted to the fixing rod.

5. The intelligent installation device for a power engineering transformer according to claim 4, characterized in that: The fixing assembly further includes a first fixing groove, a second fixing groove and a third fixing groove which are arranged horizontally and connected to each other on the side wall of the first rod body, the inner wall diameter of the third fixing groove is smaller than the inner wall diameter of the second fixing groove, the inner wall diameter of the first fixing groove is smaller than the inner wall diameter of the third fixing groove, and the inner wall of the first fixing groove is in contact with the side wall of the fixing rod, and the third fixing groove extends outside the first rod body: A first fixing ring, fixedly sleeved on the side wall of the fixing rod and sleeved in the second fixing groove; The second fixing ring is sleeved on the side wall of the fixing rod and fixedly sleeved in the second fixing groove. A spring is sleeved on the side wall of the fixing rod and located between the first fixing ring and the second fixing ring. A pull handle is fixedly provided at one end of the fixing rod away from the insertion rod.

6. The intelligent installation device for a power engineering transformer according to claim 1, characterized in that: The mounting mechanism further includes an adjustment component disposed on the top of the first rod body for adjusting the height of the first rod body, and the adjustment component includes: The adjusting frame is detachably mounted on the bottom of the second mounting plate, and a second disassembly assembly is disposed on the top of the adjusting frame, so that the adjusting frame can be detachably mounted on the bottom of the second mounting plate through the second disassembly assembly, and a second threaded rod is fixedly disposed on the inner side of the bottom of the adjusting frame, and a first threaded seat and a second threaded seat arranged vertically are threadedly connected to the side wall of the second threaded rod, and an adjusting plate is rotatably disposed on the bottom of the first threaded seat, and the bottom of the adjusting plate is fixedly connected to the top of the first rod body, and the thread directions of the first threaded seat and the second threaded seat are opposite; The adjusting groove is arranged at the bottom of the adjusting frame and is used for placing the adjusting plate. When the adjusting plate is located at the initial position, the bottom of the adjusting plate is level with the bottom of the adjusting frame.

7. The intelligent installation device for a power engineering transformer according to claim 6, characterized in that: The adjustment assembly also includes guide rods fixedly arranged on both sides of the top of the adjustment plate. Both sides of the bottom of the adjustment frame are provided with guide grooves adapted to the guide rods. The guide rods are sleeved in the guide grooves to limit the movement of the adjustment plate.

8. The intelligent installation device for a power engineering transformer according to claim 6, characterized in that: The second disassembly assembly comprises: The clamping block is fixedly arranged on the top of the adjusting frame, and the cross section of the clamping block is designed to be a regular hexagon; The card slot is opened at the bottom of the second mounting plate, and the inner wall of the card slot is adapted to the side wall of the card block. When the card block is inserted into the card slot, the screw holes for fixing the adjustment frame and the second mounting plate are vertically aligned, and the bottom of the inner wall of the card slot and the top of the side wall of the card block are both arc-shaped.

9. A method for installing an intelligent installation device for a power engineering transformer, characterized in that: Using the intelligent installation device for a power engineering transformer according to any one of claims 1 to 8, the method comprises the following steps: S1: The transformer with the mounting mechanism and the second mounting plate installed is lifted by a crane. At this time, the limit assembly and the limit block are in an unlocked state to deflect the third rod body, so that the third rod body is inserted into the mounting hole after the transformer is lifted; S2: After the third rod is inserted into the mounting hole, as the transformer continues to descend, the limit assembly and the limit block are in a locked state. At this time, the third rod is fixed vertically, so that when the transformer is continuously moved downward with the cooperation of the crane, the third rod guides the second rod and the third rod to be inserted into the mounting hole; S3: After the second rod body and the third rod body are inserted into the mounting hole, the second rod body can be removed, and then the first rod body is fixed by bolts, that is, the transformer is fixed at a specified position.

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