Intelligent capacity-regulating transformer convenient to disassemble and assemble and installation method of intelligent capacity-regulating transformer

Abstract

The intelligent capacity-regulating transformer comprises an intelligent capacity-regulating transformer body and a first base plate, first limiting plates are distributed on the upper portion of the first base plate and located in the circumferential direction of the intelligent capacity-regulating transformer body, a plurality of first containing grooves are symmetrically formed in the upper portion of the first base plate, and a rotating shaft base is arranged on the surface, in the top end direction of the first containing grooves, of the first base plate; a bending fixing plate is rotationally installed on the rotating shaft base, one side of the bending fixing plate is arranged in the first containing groove, a right-angle groove is formed in the bottom of the side, close to the bottom end direction of the first containing groove, of the bending fixing plate, and the top surface of the right-angle groove is connected with the bottom surface of the first containing groove through a spring. And a first fixing cylinder is arranged on the upper surface, located in the first containing groove, of the bent fixing plate. By means of the structure, the intelligent capacity-adjusting transformer can be rapidly installed and conveniently disassembled, the efficiency of installation and maintenance construction is improved, stable installation of the intelligent capacity-adjusting transformer is achieved, and long-term stable use of the intelligent capacity-adjusting transformer is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent capacity-adjusting transformer installation structures, and in particular to an intelligent capacity-adjusting transformer that is easy to disassemble and install and an installation method thereof. Background Art

[0002] Intelligent capacity-adjusting and voltage-regulating distribution transformer is a distribution transformer with two capacities, large and small, and can use a special capacity-adjusting switch to change the connection mode of the winding according to the load size to adjust the operating capacity without excitation. The installation advantages of intelligent capacity-adjusting and voltage-regulating distribution transformer are: 1. Low cost, reducing a set of distribution boards, a metering box, a set of drop-out fuses, crossarms, lightning arresters and other equipment, with good economy. 2. The energy-saving performance of the capacity-adjusting transformer is good, and the total loss when running at a small capacity is much lower than the total loss of the standard distribution transformer of the same capacity. 3. The capacity-adjusting transformer is relatively easy to operate, and you only need to adjust the capacity-adjusting switch.

[0003] However, in the prior art, the intelligent capacity-adjusting and voltage-regulating distribution transformer has the disadvantages of difficulty in installation and slow installation progress during construction and installation, such as using too many bolts for installation or welding; secondly, due to the cumbersome installation progress, the disassembly and replacement or maintenance and replacement time is long, and the construction progress is slow; secondly, the installation structure cannot be detachable, resulting in certain damage to the intelligent capacity-adjusting and voltage-regulating distribution transformer during repeated use, especially the intelligent capacity-adjusting and voltage-regulating distribution transformer is fixed by welding; secondly, in the prior art, the installation method is single, and most of the intelligent capacity-adjusting and voltage-regulating distribution transformers are fixed by one method, such as adding too many bolts for installation, which cannot achieve stable installation of the intelligent capacity-adjusting and voltage-regulating distribution transformer.

[0004] As disclosed in the publication (announcement) number: CN221486248U, a fixed base for a transformer is disclosed, including a transformer device, a mounting base is arranged below the transformer device, support columns are fixed on both sides of the bottom end of the mounting base, two groups of support columns are provided with storage grooves, two groups of storage grooves are provided with movable plates, multiple groups of universal wheels are installed on the bottom ends of the two groups of movable plates, guide grooves are opened on both sides of the front ends of the two groups of support columns, guide sliders are fixed on the front and rear ends of the two groups of movable plates, the guide sliders are slidably connected to the guide grooves, and height positioning components are provided on the outside of the guide sliders.

[0005] As disclosed in the publication (announcement) number: CN209447642U, a detachable multi-group transformer bearing base is disclosed, including a transformer body and a bottom groove, the left and right threaded connection sides of the transformer body are connected to the base, and a connecting column is fixedly connected to the bottom of the base, a hydraulic rod is installed inside the connecting column, and a hydraulic pump is connected to the bottom of the hydraulic rod, a slide is provided below the hydraulic pump, and column grooves are provided on the left and right sides of the slide, a slide groove is provided below the slide, and a cross plate is installed below the slide groove, the bottom groove is installed below the cross plate, and a reinforcing rib spring is fixedly installed below the bottom groove, and pulleys are provided at both ends of the left and right sides of the cross plate.

[0006] Therefore, it is necessary to provide an intelligent capacity-adjusting transformer that is easy to disassemble and install and an installation method thereof. Summary of the invention

[0007] In view of the problems existing in the above-mentioned prior art, the present invention provides an intelligent capacity-regulating transformer which is easy to disassemble and install and an installation method thereof, so as to improve the efficiency of rope-type length calibration and improve the calibration accuracy of the product, so as to avoid inaccurate product length measurement parameters.

[0008] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: an intelligent capacity-adjusting transformer that is easy to disassemble and install, comprising an intelligent capacity-adjusting transformer and a substrate. The upper part of the substrate is located on a circumferentially distributed limiting plate of the intelligent capacity-adjusting transformer. The upper part of the substrate is symmetrically provided with a plurality of accommodating grooves. A rotating shaft base is provided on the surface of the substrate in the direction of the top end of the accommodating groove. A bending fixing plate is rotatably installed on the rotating shaft base. One side of the bending fixing plate is provided inside the accommodating groove. The bottom of the bending fixing plate on one side close to the bottom end of the accommodating groove is provided as a right-angle groove. The top surface of the right-angle groove is connected to the bottom surface of the accommodating groove by a spring. A fixing cylinder is provided on the upper surface of the bending fixing plate located in the accommodating groove. The intelligent capacity-adjusting transformer is placed in the enclosed area of ​​the limiting plate provided circumferentially thereon. In the domain, the bottom surface of the intelligent capacity-regulating transformer is pressed and bent to press the fixed plate to compress the spring downward, and the fixed cylinder 1 is in contact with the side surface of the intelligent capacity-regulating transformer. A fixed cylinder 2 is arranged on the side of the intelligent capacity-regulating transformer near the fixed cylinder. The fixed cylinder 1 and the fixed cylinder 2 are coaxially arranged. Fixed bases 1 are symmetrically arranged on both sides of the upper part of the substrate 1. The fixed bases 1 are arranged in groups of two. The fixed bases 1 on one group are coaxially arranged with the fixed cylinder 1 and the fixed cylinder 2. A fixed shaft rod 1 is fixedly installed between the two fixed bases 1 on the same group. The top end of the fixed shaft rod 1 passes through one of the fixed bases 1, and then passes through the fixed cylinder 2, the fixed cylinder 1, and the other fixed base 1 in turn, and is fastened and installed by bolts. The bottom end of the fixed shaft rod 1 is limitedly installed with the fixed base 1.

[0009] Preferably, a hook support base 1 is symmetrically arranged on the surface of a base plate 1 located between the two groups of fixed bases 1, a fixing screw 1 is rotatably installed on the upper part of the hook support base 1, a bolt frame 1 is installed at the top limit of the fixing screw 1, a hook rod 1 is threadedly installed at the top of the bolt frame 1, and the hook rod 1 and the top limit of the bolt frame 1 are installed, and a pull rod 1 is arranged on the surface of the hook rod 1, and the pull rod 1 is hung with the hook rod 1.

[0010] Preferably, a limiting groove one is provided on the surface of the pull rod one, and a hook provided on the hook rod one is hooked in the limiting groove one.

[0011] Preferably, the transverse cross-section of the bending fixing plate is arranged in a "Z"-shaped structure, the top end of the bending fixing plate is rotatably connected to the rotating shaft base, the bottom end portion of the bending fixing plate is accommodated inside the accommodating groove one, and the middle portion of the bending fixing plate is abutted against the top end of the accommodating groove one.

[0012] Preferably, a fixed base 1 at the bottom end of the fixed shaft rod 1 and a limiting groove 2 are evenly arranged on the surface of the fixed base 1 on the side away from the accommodating groove 1, and a limiting block 2 is evenly arranged on the surface of the fixed shaft rod 1 at the limiting groove 2, and the limiting block 2 is inserted into the limiting groove 2.

[0013] Furthermore, a pin hole is provided at the bottom end of the fixed shaft rod 1, and a card pin is inserted into the pin hole to limit the limiting block 2 to be always inserted into the limiting groove 2.

[0014] A method for installing an intelligent capacity-adjusting transformer that is easy to disassemble and install, characterized in that, according to any one of claims 1 to 6, the method for installing the intelligent capacity-adjusting transformer is: Step 1: The substrate 1 is fixedly installed on the transformer bearing frame by bolts, and a limiting plate 1 is set in the middle area of ​​the substrate 1. The intelligent capacity-adjusting transformer is limitedly installed by the limiting plate pair to position and install the intelligent capacity-adjusting transformer. The bottom of the intelligent capacity-adjusting transformer presses the bent fixing plate, and the bent fixing plate is pressed toward the inside of the accommodating groove 1. The bent fixing plate is rotated around the rotating shaft base, so that the fixed cylinder 1 can be close to the surface of the intelligent capacity-adjusting transformer, so that the fixed cylinder 1 is abutted against the intelligent capacity-adjusting transformer, so that the intelligent capacity-adjusting transformer is fixedly installed by the fixed cylinder pair; Step 2: The fixed cylinder 1 and the fixed cylinder 2 are installed in alignment, the top end of the fixed shaft rod 1 passes through a fixed base 1 in one group, passes through the fixed cylinder 2 and the fixed cylinder 1 in turn, and then passes through another fixed base 1 in the group and is installed by bolts, and the bottom end of the fixed shaft rod 1 is limitedly installed with the fixed base 1; Step 3: After the fixed shaft rod 1 is inserted and installed in step 2, the limiting block 2 is arranged circumferentially at the bottom end of the fixed shaft rod 1, and the limiting block 2 is inserted and installed with the limiting groove 2 evenly opened on the surface of the fixed base 1, so as to limit the fixed shaft rod 1 to be installed on the fixed base 1; Step 4: A pin hole is opened at the bottom end of the fixed shaft rod 1, and a bayonet is inserted into the pin hole. The second limit block in the second limit groove is removed by the bayonet. Step 5: Both sides of the intelligent capacity regulating transformer are hooked to the pull rod 1 through the hooks of the hook rod 1, and the pair of hooks are limitedly installed through the limit grooves on the pull rod 1; Step 6: Through the threaded installation of bolt frame 1 and hook rod 1, the hook of hook rod 1 is tightened and installed with limiting groove 1 to further tighten the intelligent capacity regulating transformer.

[0015] Step 7: Fix the clamping plate 1 set at the top of the screw rod 1 and the clamping plate 2 set at the bottom of the hook rod 1, and respectively correspond to the bolt frame 1 in step 6 for limit installation to ensure that the intelligent capacity regulating transformer is tightened and installed when the bolt frame 1 and the hook rod 1 are threadedly installed.

[0016] In summary, the present invention provides an intelligent capacity-regulating transformer that is easy to disassemble and install and an installation method thereof. Compared with the prior art, the present invention achieves the following beneficial effects: the installation method of two fixed bases 1 and a fixed shaft rod 1 in a group is: the top end of the fixed shaft rod 1 passes through one of the fixed bases 1, and then passes through the fixed cylinder 2, the fixed cylinder 1, and the other fixed base 1 in sequence; after passing through the other fixed base 1, the fixed base 1 and the fixed shaft rod 1 are fastened and installed by bolts; in order to further limit the installation of the fixed shaft rod 1, a structure is adopted: the bottom end of the fixed shaft rod 1 is limitedly installed with the fixed base 1.

[0017] Through the setting of the patented structure of the present invention, the limiting installation of the intelligent capacity-adjusting transformer is realized through a limiting plate 1 and a pair of fixed cylinders, and the fixed shaft rod 1 is installed by matching with the fixed cylinder 1 and the fixed cylinder 2, and the fixed shaft rod 1 is fixedly installed at both ends through a fixed base 1, thereby realizing the fixed installation of the intelligent capacity-adjusting transformer. This structure realizes the fast installation and convenient disassembly of the intelligent capacity-adjusting transformer, improves the efficiency in installation and maintenance construction, realizes the stable installation of the intelligent capacity-adjusting transformer, and ensures the long-term stable use of the intelligent capacity-adjusting transformer.

[0018] The top end of the fixed shaft rod one is fixedly installed with the fixed base one by means of bolts, thereby realizing the installation of the fixed shaft rod one and the two fixed bases one. The limited installation is achieved through the limit block two and the limit groove two, thereby further improving the limited installation of the fixed shaft rod one, thereby enhancing the stable installation of the intelligent capacity regulating transformer. While achieving stable installation, the installation structure of the detachable intelligent capacity regulating transformer is realized, and the disassembly, maintenance and installation are fast, thereby improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the installation structure of the intelligent capacity-adjusting transformer that is easy to disassemble and install according to the present invention; Figure 2 It is a schematic diagram of the structure of the substrate 1 and the limiting plate 1 of the present invention; Figure 3 It is a schematic diagram of the structure of the base plate 1 and the fixed shaft rod 1 exploded and dissected according to the present invention; Figure 4 It is a schematic diagram of the structure of the second limiting groove of the present invention; Figure 5 It is a schematic diagram of the structure of the bending fixing plate, the right-angle groove and the spring of the present invention; Figure 6 It is a structural schematic diagram of a fixing screw rod, a bolt frame, and a hook rod of the present invention; In the figure: intelligent capacity regulating transformer 1, substrate 1, limit plate 1, accommodating groove 1, shaft base 5, bending fixing plate 6, right angle groove 7, spring 11, fixed cylinder 12, fixed cylinder 2 13, fixed base 14, fixed shaft rod 15, hook support base 16, fixed screw 17, bolt frame 121, hook rod 122, pull rod 123, limit groove 1 24, limit groove 2 25, limit block 2 26, pin hole 27, bayonet pin 31, card plate 1 32, card plate 2 33. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 6 As shown: The present invention is an intelligent capacity-adjusting transformer that is easy to disassemble and install, comprising an intelligent capacity-adjusting transformer 1 and a substrate 2. The upper part of the substrate 2 is located on a circumferentially distributed limiting plate 3 of the intelligent capacity-adjusting transformer 1. The upper part of the substrate 2 is symmetrically provided with a plurality of receiving grooves 4. A rotating shaft base 5 is provided on the surface of the substrate 2 in the direction of the top end of the receiving groove 4. A bending fixing plate 6 is rotatably installed on the rotating shaft base 5. One side of the bending fixing plate 6 is provided inside the receiving groove 4. The bottom of the bending fixing plate 6 close to the bottom end of the receiving groove 4 is provided with a right-angle groove 7. The top surface of the right-angle groove 7 is connected to the bottom surface of the receiving groove 4 through a spring 11. A fixing cylinder 12 is provided on the upper surface of the bending fixing plate 6 located in the receiving groove 4. The intelligent capacity-adjusting transformer 1 is placed in the enclosed area of ​​the limiting plate 3 provided in the circumferential direction thereof, and the bottom surface of the intelligent capacity-adjusting transformer 1 is pressed Bend the fixed plate 6 to compress the spring 11 downward, so that the fixed cylinder 12 abuts against the side surface of the intelligent capacity-adjusting transformer 1, and a fixed cylinder 2 13 is arranged on the side of the intelligent capacity-adjusting transformer 1 near the fixed cylinder 12. The fixed cylinder 12 and the fixed cylinder 2 13 are coaxially arranged. Fixed bases 14 are symmetrically arranged on both sides of the upper part of the substrate 2. The fixed bases 14 are arranged in groups of two. The fixed bases 14 in one group are coaxially arranged with the fixed cylinder 12 and the fixed cylinder 2 13. A fixed shaft rod 15 is fixedly installed between the two fixed bases 14 in the same group. The top end of the fixed shaft rod 15 passes through one of the fixed bases 14, and then passes through the fixed cylinder 2 13, the fixed cylinder 12, and the other fixed base 14 in turn, and is fastened and installed by bolts. The bottom end of the fixed shaft rod 15 is limitedly installed with the fixed base 14.

[0022] In order to solve the technical problems in the prior art of low installation efficiency, low maintenance and disassembly efficiency, inability to install in a detachable manner, and the need to improve the stability of installation, the present invention adopts a technical structure as follows: a limit plate 3 is arranged circumferentially around the bottom of the intelligent capacity regulating transformer 1 on the upper part of the substrate 2, and the substrate 2 is symmetrically provided with receiving grooves 4 on both sides of the bottom of the intelligent capacity regulating transformer. The preferred number of receiving grooves 4 is 4, and the receiving grooves 4 are provided with a bending fixing plate 6. When the intelligent capacity regulating transformer 1 is installed on the substrate 2, the bottom of the intelligent capacity regulating transformer 1 is placed in the area surrounded by the limit plate 3, and the bottom of the intelligent capacity regulating transformer 1 presses the bending fixing plate 6, and the bending fixing plate 6 rotates around the rotating shaft base 5 so that the bending fixing plate 6 is placed in the receiving groove 4. A right-angle groove 7 is arranged at the bottom of the end of the bending fixing plate 6 away from the rotating shaft base 5, and the top surface of the right-angle groove 7 is connected to the bottom surface of the receiving groove 4 by a spring 11 , the intelligent capacity-adjusting transformer 1 presses the bent fixing plate 6 to compress the spring 11, so that the bent fixing plate 6 is set tightly against the bottom of the intelligent capacity-adjusting transformer 1 in real time. After the intelligent capacity-adjusting transformer 1 presses the bent fixing plate 6 into the accommodating groove 4, the fixed cylinder 12 contacts and abuts against the surface of the intelligent capacity-adjusting transformer 1. By setting the fixed cylinder 12 in the intelligent capacity-adjusting transformer 1, the intelligent capacity-adjusting transformer 1 is limitedly installed. The two fixed bases 14 and the fixed shaft rod 15 in a group are installed as follows: the top end of the fixed shaft rod 15 passes through one of the fixed bases 14, and then passes through the fixed cylinder 2 13, the fixed cylinder 12, and the other fixed base 14 in turn. After passing through the other fixed base 14, the fixed base 14 and the fixed shaft rod 15 are fastened and installed by bolts. In order to further limit the installation of the fixed shaft rod 15, the structure is adopted as follows: the bottom end of the fixed shaft rod 15 is limitedly installed with the fixed base 14.

[0023] Through the setting of the patented structure of the present invention, the intelligent capacity-adjusting transformer 1 is limitedly installed through the limit plate 13 and the fixed cylinder 12, and the fixed shaft rod 15 is installed by the fixed cylinder 12 and the fixed cylinder 2 13. The fixed shaft rod 15 is fixedly installed at both ends by the fixed base 14, thereby realizing the fixed installation of the intelligent capacity-adjusting transformer 1. This structure realizes the fast installation and convenient disassembly of the intelligent capacity-adjusting transformer 1, improves the efficiency in installation and maintenance construction, realizes the stable installation of the intelligent capacity-adjusting transformer 1, and ensures the long-term stable use of the intelligent capacity-adjusting transformer 1.

[0024] At least in one embodiment, in order to further strengthen the stable installation of the intelligent capacity regulating transformer 1, the technical structure adopted is: a hook support base 16 is symmetrically arranged on the surface of the base plate 2 located between the two groups of fixed bases 14, and a fixing screw 17 is rotatably installed on the upper part of the hook support base 16, and a bolt frame 21 is installed at the top limit of the fixing screw 17, and a hook rod 22 is threadedly installed at the top of the bolt frame 21, and the hook rod 22 is installed at the top limit of the bolt frame 21, and a pull rod 23 is arranged on the surface of the hook rod 22 of the intelligent capacity regulating transformer 1, and the pull rod 23 is hung with the hook rod 22.

[0025] Specifically: by hanging the hook rod 22 and the pull rod 23, the intelligent capacity-adjusting transformer 1 is reinforced and installed, the hook rod 22 and the bolt frame 21 are loosened, the fixing screw 17 and the hook support base 16 are rotatably installed, the rotating hook rod 22 is pre-hooked on the pull rod 23, and then the hook rod 22 and the bolt frame 21 are tightened through the threaded installation method to achieve the fixed installation of the hook rod 22 and the pull rod 23, thereby realizing the reinforced installation of the intelligent capacity-adjusting transformer 1.

[0026] Furthermore, it is preferred to set a limiting groove 24 on the surface of the pull rod 23, and the hook set on the hook rod 22 is hooked in the limiting groove 24. The hook on the hook rod 22 and the limiting groove 24 are installed to limit the hook rod 22 and the pull rod 23, thereby realizing the limited fixed installation of the hook rod 22 and the pull rod 23, thereby strengthening the fixed installation of the intelligent capacity-regulating transformer 1.

[0027] In at least one embodiment, in order to achieve the abutment and limiting installation of the intelligent capacity-regulating transformer 1 by strengthening the supporting strength of the bending fixing plate 6, the transverse cross-section of the bending fixing plate 6 is set in a "Z"-shaped structure, the top of the bending fixing plate 6 is rotatably connected to the rotating shaft base 5, the bottom end portion of the bending fixing plate 6 is accommodated in the interior of the accommodating groove 4, and the middle portion of the bending fixing plate 6 is abutted against the top of the accommodating groove 4.

[0028] Specifically: the transverse cross-section of the bending fixing plate 6 is set in a "Z"-shaped structure, which realizes the shape structure of the bending fixing plate 6 and the accommodating groove 4 to fit the installation, strengthens the rigidity of the bending fixing plate 6 itself, reduces the deformation caused by the fixed installation of the intelligent capacity-adjusting transformer 1, strengthens the limiting installation strength of the intelligent capacity-adjusting transformer 1, and the fixed cylinder 12 set on the upper part of the bending fixing plate 6 performs limiting abutment installation on the intelligent capacity-adjusting transformer 1. Through the "Z"-shaped structure of the bending fixing plate 6, the support for the fixed cylinder 12 is further strengthened to ensure the stable installation of the intelligent capacity-adjusting transformer 1.

[0029] In at least one embodiment, in order to realize the quick-installation installation of the fixed shaft rod 15 and to stably install the intelligent capacity-adjusting transformer 1, a fixed base 14 is used at the bottom end of the fixed shaft rod 15, and a limiting groove 25 is evenly arranged on the surface of the fixed base 14 on the side away from the accommodating groove 4, and a limiting block 26 is evenly arranged on the surface of the fixed shaft rod 15 at the limiting groove 25, and the limiting block 26 is inserted into the limiting groove 25.

[0030] Furthermore, a pin hole 27 is formed at the bottom end of the fixed shaft rod 15 , and a latch pin 31 is inserted into the pin hole 27 to limit the limiting block 26 to be always inserted into the limiting groove 25 .

[0031] Specifically, a pin hole 27 and a limit block 26 evenly distributed in the axial direction are respectively arranged at the bottom end of the fixed shaft rod 15, and the fixed shaft rod 15 is located between the pin hole 27 and the limit block 26, and the surface between the pin hole 27 and the limit block 26 is sleeved and installed in the fixed base 14 at the bottom end of the fixed shaft rod 15, and the surface of the fixed base 14 near the limit block 26 is evenly provided with a limit groove 25 along the axial direction. After the fixed shaft rod 15 is inserted into the fixed base 14 and installed, the limit block 26 is inserted into the inside of the limit groove 25, and a latch pin 31 is inserted into the pin hole 27; through the pin hole 2 7 cooperates with the bayonet 31 to prevent the fixed shaft rod 15 from escaping from the fixed base 14. The top end of the fixed shaft rod 15 is fixedly installed with the fixed base 14 by bolts, so that the fixed shaft rod 15 and the two fixed bases 14 are installed. The limited installation by the limit block 26 and the limit groove 25 further improves the limited installation of the fixed shaft rod 15, enhances the stable installation of the intelligent capacity-adjusting transformer 1, and realizes the installation structure of the detachable intelligent capacity-adjusting transformer 1, as well as the fast disassembly, maintenance and installation, thereby improving the construction efficiency.

[0032] A method for installing an intelligent capacity-adjusting transformer that is easy to disassemble and install, characterized in that, according to any one of claims 1 to 6, the method for installing the intelligent capacity-adjusting transformer is: Step 1: The base plate 2 is fixedly installed on the transformer bearing frame by bolts. The transformer bearing frame can be a pole mounting frame, a roof mounting frame or a mounting frame platform. A limit plate 3 is set in the middle area of ​​the base plate 2. The intelligent capacity-adjusting transformer 1 is limitedly installed by the limit plate 3 to position and install the intelligent capacity-adjusting transformer 1. The bottom of the intelligent capacity-adjusting transformer 1 presses the bent fixing plate 6, and the bent fixing plate 6 is pressed into the inside of the accommodating groove 4, and the bent fixing plate 6 is rotated around the rotating shaft base 5, so that the fixed cylinder 12 can be close to the surface of the intelligent capacity-adjusting transformer 1, so that the fixed cylinder 12 is abutted against the intelligent capacity-adjusting transformer 1, so that the intelligent capacity-adjusting transformer 1 is fixedly installed by the fixed cylinder 12. When the intelligent capacity-adjusting transformer 1 is disassembled and lifted, the bottom of the bent fixing plate 6 is lifted by the spring 11, and the fixed cylinder 12 is set away from the intelligent capacity-adjusting transformer 1, so that the fixed cylinder 12 is no longer abutted against the intelligent capacity-adjusting transformer 1, so that the intelligent capacity-adjusting transformer 1 is convenient to disassemble.

[0033] Step 2: The fixed cylinder 12 and the fixed cylinder 2 13 are installed in alignment, the top end of the fixed shaft rod 15 passes through a fixed base 14 in a group, passes through the fixed cylinder 2 13, the fixed cylinder 12 in turn, and then passes through another fixed base 14 in the group, and is installed by bolts, and the bottom end of the fixed shaft rod 15 is limitedly installed with the fixed base 14; Step 3: After the fixed shaft rod 15 is inserted and installed in step 2, the limiting block 26 arranged circumferentially at the bottom end of the fixed shaft rod 15 is inserted and installed with the limiting groove 25 evenly opened on the surface of the fixed base 14 to limit the fixed shaft rod 15 to be installed on the fixed base 14; Step 4: A pin hole 27 is provided at the bottom end of the fixed shaft rod 15, and a bayonet pin 31 is inserted into the pin hole 27. The bayonet pin 31 is used to limit the position of the limiting block 26 in the limiting groove 25 to be disengaged; Step 5: Both sides of the intelligent capacity regulating transformer 1 are hooked to the pull rod 1 23 through the hooks of the hook rod 1 22, and the hooks are limitedly installed through the limit groove 1 24 on the pull rod 1 23; Step 6: Through the threaded installation of the bolt frame 21 and the hook rod 22, the hook of the hook rod 22 and the limiting groove 24 are tightened and installed to further tighten the intelligent capacity-adjusting transformer 1.

[0034] Step 7: A clamping plate 32 is arranged at the top end of the fixing screw rod 17, and a clamping plate 33 is arranged at the bottom end of the hook rod 22, which respectively correspond to the bolt frame 21 in step 6 for limit installation, so as to ensure that the intelligent capacity regulating transformer 1 is tightened and installed when the bolt frame 21 and the hook rod 22 are threadedly installed.

[0035] The embodiments of the present invention are only used to illustrate the present invention and do not constitute a limitation on the scope of the claims. Other substantially equivalent substitutes that can be thought of by those skilled in the art are all within the protection scope of the present invention.

Claims

1. An intelligent capacity-adjusting transformer that is easy to disassemble and install, characterized in that: The invention comprises an intelligent capacity regulating transformer (1) and a substrate (2). The upper part of the substrate (2) is located on a circumferentially distributed limiting plate (3) of the intelligent capacity regulating transformer (1). The upper part of the substrate (2) is symmetrically provided with a plurality of receiving grooves (4). A rotating shaft base (5) is provided on the surface of the substrate (2) in the direction of the top end of the receiving groove (4). A bending fixing plate (6) is rotatably mounted on the rotating shaft base (5). One side of the bending fixing plate (6) is provided inside the receiving groove (4). The bottom of the bending fixing plate (6) in the direction of the bottom end of the receiving groove (4) is provided with a right-angle groove (7). The top surface of the right-angle groove (7) is connected to the bottom surface of the receiving groove (4) by a spring (11). A fixing cylinder (12) is provided on the upper surface of the bending fixing plate (6) located inside the receiving groove (4). The intelligent capacity regulating transformer (1) is placed in the enclosed area of ​​the limiting plate (3) provided in the circumferential direction thereof, and the bottom surface of the intelligent capacity regulating transformer (1) presses the bending fixing plate (6). , compressing the spring (11) downward, the fixed cylinder (12) abuts against the side surface of the intelligent capacity regulating transformer (1), a fixed cylinder (13) is provided on the side of the intelligent capacity regulating transformer (1) near the fixed cylinder (12), the fixed cylinder (12) and the fixed cylinder (13) are coaxially arranged, and fixed bases (14) are symmetrically arranged on both sides of the upper part of the substrate (2), and the fixed bases (14) are arranged in groups of two, and the fixed bases (14) in one group are all in contact with The fixed cylinder 1 (12) and the fixed cylinder 2 (13) are coaxially arranged, and a fixed shaft rod 1 (15) is fixedly installed between two fixed bases 1 (14) located on the same group. The top end of the fixed shaft rod 1 (15) passes through one of the fixed bases 1 (14), and then passes through the fixed cylinder 2 (13), the fixed cylinder 1 (12), and the other fixed base 1 (14) in sequence, and is fastened and installed by bolts. The bottom end of the fixed shaft rod 1 (15) is limitedly installed with the fixed base 1 (14).

2. The intelligent capacity-adjusting transformer that is easy to disassemble and install according to claim 1 is characterized in that: A hook support base 1 (16) is symmetrically arranged on the surface of a base plate 1 (2) located between two groups of fixed bases 1 (14); a fixing screw 1 (17) is rotatably installed on the upper part of the hook support base 1 (16); a bolt frame 1 (21) is installed at the top limit of the fixing screw 1 (17); a hook rod 1 (22) is threadedly installed at the top of the bolt frame 1 (21); and the hook rod 1 (22) is installed at the top limit of the bolt frame 1 (21); a pull rod 1 (23) is arranged on the surface of the hook rod 1 (22) of the intelligent capacity regulating transformer (1); and the pull rod 1 (23) is hung on the hook rod 1 (22).

3. The intelligent capacity-adjusting transformer that is easy to disassemble and install according to claim 2 is characterized in that: A limiting groove (24) is provided on the surface of the pull rod (23), and a hook provided on the hook rod (22) is hooked in the limiting groove (24).

4. The intelligent capacity-adjusting transformer that is easy to disassemble and install according to claim 1 is characterized in that: The transverse cross section of the bending fixing plate (6) is arranged in a "Z"-shaped structure. The top end of the bending fixing plate (6) is rotatably connected to the rotating shaft base (5). The bottom end portion of the bending fixing plate (6) is accommodated in the interior of the accommodating groove (4), and the middle portion of the bending fixing plate (6) abuts against the top end of the accommodating groove (4).

5. The intelligent capacity-adjusting transformer that is easy to disassemble and install according to claim 1 is characterized in that: A fixed base 1 (14) is disposed at the bottom end of the fixed shaft rod 1 (15), and a limiting groove 2 (25) is evenly arranged on the surface of the fixed base 1 (14) on a side away from the accommodating groove 1 (4). A limiting block 2 (26) is evenly arranged on the surface of the fixed shaft rod 1 (15) at the limiting groove 2 (25), and the limiting block 2 (26) is inserted into the limiting groove 2 (25).

6. The intelligent capacity-adjusting transformer that is easy to disassemble and install according to claim 5 is characterized in that: A pin hole (27) is provided at the bottom end of the fixed shaft rod (15), and a latch pin (31) is inserted into the pin hole (27) to limit the second limit block (26) to be inserted into the second limit groove (25).

7. A method for installing an intelligent capacity-adjusting transformer that is easy to disassemble and install, characterized in that: According to any one of claims 1-6, the method for installing the intelligent capacity-adjusting transformer is: Step 1: The base plate 1 (2) is fixedly mounted on the transformer support frame by means of bolts, a limiting plate 1 (3) is arranged in the middle area of ​​the base plate 1 (2), and the intelligent capacity-adjusting transformer (1) is limitedly mounted by means of the limiting plate 1 (3), so that the intelligent capacity-adjusting transformer (1) is positioned and installed, the bottom of the intelligent capacity-adjusting transformer (1) is pressed against the bent fixing plate (6), the bent fixing plate (6) is pressed toward the inside of the receiving groove 1 (4), and the bent fixing plate (6) is rotated around the rotating shaft base (5), so that the fixed cylinder 1 (12) is moved toward the surface of the intelligent capacity-adjusting transformer (1), so that the fixed cylinder 1 (12) is in contact with the intelligent capacity-adjusting transformer (1), so that the intelligent capacity-adjusting transformer (1) is fixedly mounted by means of the fixed cylinder 1 (12); Step 2: The fixed cylinder 1 (12) and the fixed cylinder 2 (13) are aligned and installed, the top end of the fixed shaft rod 1 (15) passes through a fixed base 1 (14) in one group, passes through the fixed cylinder 2 (13), the fixed cylinder 1 (12) in turn, and then passes through another fixed base 1 (14) in the group and is installed by bolts, and the bottom end of the fixed shaft rod 1 (15) is limitedly installed with the fixed base 1 (14); Step 3: After the fixed shaft rod 1 (15) is inserted and installed in step 2, the limiting block 2 (26) is arranged circumferentially at the bottom end of the fixed shaft rod 1 (15), and the limiting block 2 (26) is inserted and installed with the limiting groove 2 (25) evenly opened on the surface of the fixed base 1 (14), so as to limit the fixed shaft rod 1 (15) to be installed on the fixed base 1 (14); Step 4: A pin hole (27) is provided at the bottom end of the fixed shaft rod (15), a latch pin (31) is inserted into the pin hole (27), and the stop block (26) inside the stop groove (25) is disengaged by the stop pin (31); Step 5: Both sides of the intelligent capacity regulating transformer (1) are hooked to the pull rod (23) through the hooks of the hook rod (22), and the hooks are limitedly installed through the limit groove (24) on the pull rod (23); Step 6: The bolt frame 1 (21) and the hook rod 1 (22) are threadedly installed so that the hook of the hook rod 1 (22) and the limit groove 1 (24) are tightened and installed, so as to further tighten the intelligent capacity regulating transformer (1); Step 7: A clamping plate 1 (32) disposed at the top end of the fixing screw rod 1 (17) and a clamping plate 2 (33) disposed at the bottom end of the hook rod 1 (22) are respectively installed corresponding to the bolt frame 1 (21) in step 6 for limiting installation, so as to ensure that when the bolt frame 1 (21) and the hook rod 1 (22) are threadedly installed, the intelligent capacity regulating transformer (1) is tightened and installed.

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