Voltage transformer mounting rack

Abstract

The utility model provides a voltage transformer mounting rack, which relates to the technical field of voltage transformers and comprises a first fixing plate, a second fixing plate and a mounting component, the mounting component is slidably mounted between the first fixing plate and the second fixing plate, and a voltage transformer is mounted on the mounting component through a fastener. The surface of the first fixing plate and the surface of the second fixing plate are provided with sliding blocks, the mounting assembly is composed of a first mounting plate and a second mounting plate, the sliding blocks are arranged at one end of the first mounting plate and one end of the second mounting plate, and the mounting assembly is designed to be slidably mounted between the first fixing plate and the second fixing plate. Through cooperation of sliding connection of the sliding blocks and the sliding rails and a fixing mode of the mounting holes and the fasteners, a basic structure is provided for mounting voltage transformers of different specifications, the problems that the specifications of the mounting frame are multiple and the non-standard voltage transformers are difficult to mount are effectively solved, and the mounting frame is a core design for achieving the universal mounting function of the whole mounting frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to a voltage transformer technical field especially relates to a voltage transformer mounting rack. BACKGROUND

[0002] Voltage transformer is used to transform the voltage on the line, and is similar to transformer, but the purpose of voltage transformer transformation voltage is mainly used to power measurement instrument and relay protection device, is used to measure the voltage, power and energy of line, or is used to protect valuable equipment, motor and transformer in line when the line fails.

[0003] The applicant finds that at least the following technical problems exist in the prior art: in order to meet the use requirements of the use end, 10kV voltage transformer has three-phase five-column, one-phase three-column and various configuration modes, and different configuration modes also change the size of the voltage transformer, therefore, in use, in order to facilitate the installation of voltage transformers with different configurations, each combination form of voltage transformer needs to be assembled with a mounting rack matched therewith, resulting in the problems of multiple specifications of voltage transformer mounting racks and difficult installation of non-standard voltage transformers.

[0004] Therefore, it is necessary to provide a voltage transformer mounting rack to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model provides a voltage transformer mounting rack, solves the problem in the prior art.

[0006] In order to solve the above technical problems, the utility model provides a voltage transformer mounting rack, which comprises a first fixed plate, a second fixed plate and a mounting assembly, the mounting assembly is slidably installed between the first fixed plate and the second fixed plate, the voltage transformer is installed on the mounting assembly through fasteners, the first fixed plate and the second fixed plate are provided with sliding blocks on the surfaces, the mounting assembly is composed of a first mounting plate and a second mounting plate, one end of the first mounting plate and the second mounting plate is provided with a sliding block, the sliding block is slidably connected with a sliding rail, the top surface of the first fixed plate and the second fixed plate is provided with a fourth mounting hole, the top surface of the sliding block is provided with a third mounting hole, and the sliding block is fixedly connected with the sliding rail through the fourth mounting hole and the third mounting hole by means of fasteners, the mounting assembly is designed to be slidably installed between the first fixed plate and the second fixed plate, the sliding block is slidably connected with the sliding rail, and the mounting hole and the fastener are fixed, so as to provide a basic structure for the installation of voltage transformers with different specifications, effectively solve the problems of multiple specifications of mounting racks and difficult installation of non-standard voltage transformers, and the whole mounting rack realizes the core design of universal installation function.

[0007] Preferably, the first mounting plate top surface is provided with an adjusting slot, the second mounting plate is slidingly inserted into the adjusting slot, the adjusting slot is provided with a second mounting hole, the top surface of the second mounting plate is provided with a first mounting hole, the first mounting plate and the second mounting plate are fixed by fasteners, and the sliding insertion of the first mounting plate and the second mounting plate and the mounting holes and the fasteners are matched, so that the mounting rack has the ability to flexibly adjust the width, can accurately adapt to voltage transformers of different sizes, and further improves the versatility and practicality of the mounting rack.

[0008] Preferably, the inner wall of the adjusting slot is provided with a limiting groove, the second mounting plate is provided with a limiting block on both sides, and the limiting block is slidingly connected with the limiting groove. The limiting groove in the inner wall of the adjusting slot and the limiting blocks on both sides of the second mounting plate are matched, so as to ensure the stability and accuracy of the sliding of the second mounting plate in the adjusting slot, prevent the second mounting plate from deviating or shaking during sliding, and ensure the structural reliability of the mounting rack after adjustment and the stability of the installation of the voltage transformer.

[0009] Preferably, the second mounting hole is provided with a plurality of second mounting holes, and the plurality of second mounting holes are equidistantly arranged in the adjusting slot. The first mounting hole is provided with a plurality of first mounting holes, and the plurality of first mounting holes are equidistantly arranged on the top surface of the second mounting plate. The plurality of equidistantly arranged second mounting holes and first mounting holes provide more adjustment position options, can more finely adapt to voltage transformers of different sizes, meet diversified installation requirements, and make the adjustment of the mounting rack more flexible and accurate.

[0010] Preferably, the fourth mounting hole is provided with a plurality of fourth mounting holes, and the plurality of fourth mounting holes are equidistantly arranged on the top surfaces of the first fixed plate and the second fixed plate. The plurality of fourth mounting holes equidistantly arranged on the top surfaces of the first fixed plate and the second fixed plate increase the selection of the fixed position of the mounting assembly, can fix the mounting assembly at the most suitable position according to the installation requirements of different voltage transformers, and further improve the versatility of the mounting rack and the convenience of installation.

[0011] Preferably, the top surfaces of the first fixed plate and the second fixed plate are provided with a fixed table, and the top surface of the fixed table is provided with a fixed hole. The fixed table and the fixed hole provided on the top surfaces of the first fixed plate and the second fixed plate provide an interface for fixed connection with other equipment or structures for the whole mounting rack, enhance the stability of the mounting rack after installation, and ensure the stability and safety of the voltage transformer during use.

[0012] Compared with the related art, the voltage transformer mounting rack has the following beneficial effects:

[0013] Compared with the prior art, the voltage transformer mounting rack is capable of flexibly adjusting the position of the mounting assembly within a certain range by slidingly mounting the mounting assembly between the first fixed plate and the second fixed plate, and slidingly connecting the sliding block with the sliding rail to cooperate with the third mounting hole, the fourth mounting hole and the fixing mode of the fastener. This design breaks the limitation that a separate mounting rack needs to be configured for each voltage transformer in the prior art, and regardless of whether the voltage transformer adopts a three-phase five-column or a one-phase three-column configuration mode, the mounting of voltage transformers of different specifications can be realized by only adjusting the position of the mounting assembly and fixing, thereby effectively reducing the number of specifications of the mounting rack, reducing the production and management costs, and also solving the problem of difficult installation of non-standard voltage transformers.

[0014] Compared with the prior art, the voltage transformer mounting rack is capable of flexibly adjusting the position of the mounting assembly within a certain range by slidingly mounting the mounting assembly between the first fixed plate and the second fixed plate, and slidingly connecting the sliding block with the sliding rail to cooperate with the third mounting hole, the fourth mounting hole and the fixing mode of the fastener. This design breaks the limitation that a separate mounting rack needs to be configured for each voltage transformer in the prior art, and regardless of whether the voltage transformer adopts a three-phase five-column or a one-phase three-column configuration mode, the mounting of voltage transformers of different specifications can be realized by only adjusting the position of the mounting assembly and fixing, thereby effectively reducing the number of specifications of the mounting rack, reducing the production and management costs, and also solving the problem of difficult installation of non-standard voltage transformers.

[0015] The parts not involved in the device are the same as or can be implemented by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structural schematic view of the voltage transformer mounting rack is provided in the utility model.

[0017] Figure 2 A structural schematic view of the second mounting plate of the voltage transformer mounting rack is provided in the utility model.

[0018] Figure 3 A structural schematic view of the adjusting sliding groove of the voltage transformer mounting rack is provided in the utility model.

[0019] Figure 4 A structural schematic view of the limiting block of the voltage transformer mounting rack is provided in the utility model.

[0020] Reference numerals in the drawings:

[0021] 1, first fixed plate; 2, second fixed plate; 3, sliding rail; 4, mounting assembly; 5, first mounting hole; 6, fixed table; 7, fixed hole; 8, limiting groove; 9, adjusting sliding groove; 10, first mounting plate; 11, second mounting hole; 12, second mounting plate; 13, limiting block; 14, third mounting hole; 15, sliding block; 16, fourth mounting hole. DETAILED DESCRIPTION

[0022] The utility model is further described below in combination with the drawings and embodiments.

[0023] First embodiment

[0024] Please refer to Figures 1-4 A voltage transformer mounting rack, comprising a first fixed plate 1, a second fixed plate 2 and a mounting assembly 4, the mounting assembly 4 is slidably installed between the first fixed plate 1 and the second fixed plate 2, the voltage transformer is installed on the mounting assembly 4 through fasteners, the first fixed plate 1 and the second fixed plate 2 are provided with sliding blocks 15 on the surfaces, the mounting assembly 4 is composed of a first mounting plate 10 and a second mounting plate 12, the first mounting plate 10 and the second mounting plate 12 are provided with sliding blocks 15 at one end, the sliding blocks 15 are slidably connected with sliding rails 3, the first fixed plate 1 and the second fixed plate 2 are provided with fourth mounting holes 14 on the top surfaces, the sliding blocks 15 are provided with third mounting holes 13 penetrating through the top surfaces, and the sliding blocks 15 are fixedly connected with the sliding rails 3 through the fourth mounting holes 14 and the third mounting holes 13 penetrating through fasteners, by designing the mounting assembly 4 to be slidably installed between the first fixed plate 1 and the second fixed plate 2, cooperating the sliding connection of the sliding blocks 15 with the sliding rails 3 and the fixing mode of the mounting holes and the fasteners, a basic structure is provided for the installation of voltage transformers of different specifications, effectively solve the problems of many specifications of mounting racks and difficult installation of non-standard voltage transformers, and it is the core design of the whole mounting rack to realize the universal installation function.

[0025] The working principle of the voltage transformer mounting rack is as follows:

[0026] When using the voltage transformer mounting rack, first, according to the specification and size of the voltage transformer to be installed, the approximate installation position of the mounting assembly 4 between the first fixed plate 1 and the second fixed plate 2 is determined. Since the first fixed plate 1 and the second fixed plate 2 are provided with sliding rails 3 on the surfaces, the sliding blocks 15 provided at one end of the first mounting plate 10 and the second mounting plate 12 in the mounting assembly 4 can slide along the sliding rails 3, after sliding the mounting assembly 4 to the appropriate position, the fasteners are sequentially threaded through the third mounting holes 13 on the top of the sliding blocks 15 and the fourth mounting holes 14 on the top of the first fixed plate 1 and the second fixed plate 2, so that the mounting assembly 4 is stably fixed between the first fixed plate 1 and the second fixed plate 2.

[0027] If the size of the voltage transformer needs to be further adjusted to adapt the width of the mounting rack, the adjustment structure of the first mounting plate 10 and the second mounting plate 12 is used at this time. The second mounting plate 12 can slide in the adjustment sliding groove 9 on the top of the first mounting plate 10, and the limiting groove 8 on the inner wall of the adjustment sliding groove 9 and the limiting block 16 on both sides of the second mounting plate 12 are in sliding fit, which ensures that the second mounting plate 12 will not deviate or disengage during sliding. When sliding the second mounting plate 12, according to the actual width of the voltage transformer, the first mounting hole 5 on the top of the second mounting plate 12 is aligned with the second mounting hole 11 inside the adjustment sliding groove 9, and then the fastener is used to pass through the aligned first mounting hole 5 and second mounting hole 11 to fix the first mounting plate 10 and the second mounting plate 12 together, completing the adjustment of the width of the mounting rack.

[0028] When the voltage transformer is installed, the voltage transformer is placed in the appropriate position on the mounting assembly 4, and the voltage transformer is fixedly connected with the mounting assembly 4 by using the fastener, so that the stable installation of the voltage transformer on the mounting rack is realized. The fixing table 6 and the fixing hole 7 opened on the top surface of the first fixing plate 1 and the second fixing plate 2 can be used to fix the entire mounting rack on other equipment or structure, further enhancing the stability of the mounting rack and the voltage transformer after installation.

[0029] Compared with the related art, the voltage transformer mounting rack has the following beneficial effects:

[0030] The voltage transformer mounting rack slides the mounting assembly 4 between the first fixing plate 1 and the second fixing plate 2, and the sliding connection of the sliding block 15 and the sliding rail 3 cooperates with the third mounting hole 13, the fourth mounting hole 14 and the fixing mode of the fastener, so that the mounting assembly 4 can be flexibly adjusted in position within a certain range. This design breaks the limitation of traditional installation of a separate mounting rack for each voltage transformer. Whether the voltage transformer adopts a three-phase five-column or a one-phase three-column configuration, only the position of the mounting assembly 4 needs to be adjusted and fixed, and the installation of voltage transformers of different specifications can be realized, effectively reducing the number of specifications of the mounting rack, reducing production and management costs, and also solving the problem of difficult installation of non-standard voltage transformers. The sliding fit of the adjustment sliding groove 9 on the top of the first mounting plate 10 and the second mounting plate 12, and the combination of the first mounting hole 5, the second mounting hole 11 and the fastener, enable the mounting rack to be accurately adjusted according to the actual size of the voltage transformer. When different sizes of voltage transformers are encountered, the second mounting plate 12 only needs to be slid in the adjustment sliding groove 9 to the appropriate position, and then fixed by the fastener passing through the corresponding first mounting hole 5 and second mounting hole 11, so that the adjustment of the size of the mounting rack can be quickly completed, greatly improving the installation efficiency and saving the installation time and labor cost.

[0031] Second embodiment

[0032] Please refer to Figures 1-4 , based on the first embodiment of the application provides a voltage transformer mounting rack, the second embodiment of the application proposes another voltage transformer mounting rack. The second embodiment is only the preferred mode of the first embodiment, the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0033] On the basis of embodiment one, refer to Figures 1-4 , the top surface of the first mounting plate 10 is provided with an adjusting slot 9, the second mounting plate 12 is slidingly inserted into the adjusting slot 9, the adjusting slot 9 is provided with a second mounting hole 11, the top surface of the second mounting plate 12 is provided with a first mounting hole 5, the first mounting plate 10 and the second mounting plate 12 are fixed by fasteners, the sliding insertion of the first mounting plate 10 and the second mounting plate 12 and the mounting hole and the fastener cooperate, so that the mounting rack has the ability to flexibly adjust the width, can accurately adapt to voltage transformers of different sizes, further improve the versatility and practicality of the mounting rack, and the size of the mounting rack can be quickly adjusted according to the demand in the actual installation process, improve the installation efficiency.

[0034] On the basis of embodiment one, refer to Figures 1-4 , the inner wall of the adjusting slot 9 is provided with a limiting groove 8, the two sides of the second mounting plate 12 are provided with a limiting block 16, the limiting block 16 and the limiting groove 8 are slidingly connected, the limiting groove 8 of the inner wall of the adjusting slot 9 and the limiting block 16 on the two sides of the second mounting plate 12 cooperate, which ensures the stability and accuracy of the sliding of the second mounting plate 12 in the adjusting slot 9, prevents the second mounting plate 12 from shifting or shaking during sliding, and ensures the structural reliability of the mounting rack after adjustment and the stability of the voltage transformer installation.

[0035] On the basis of embodiment one, refer to Figures 1-4 , the second mounting hole 11 is provided with a plurality of second mounting holes 11, and the plurality of second mounting holes 11 are equidistantly arranged in the adjusting slot 9, the first mounting hole 5 is provided with a plurality of first mounting holes 5, and the plurality of first mounting holes 5 are equidistantly arranged on the top surface of the second mounting plate 12, the plurality of equidistantly arranged second mounting holes 11 and first mounting holes 5 provide more adjustment position selection, which can more finely adapt to voltage transformers of different sizes, meet the diversified installation demand, and make the adjustment of the mounting rack more flexible and accurate.

[0036] On the basis of embodiment one, refer to Figures 1-4The fourth mounting hole 14 is provided with a plurality of fourth mounting holes 14, and the plurality of fourth mounting holes 14 are equidistantly arranged on the top surface of the first fixed plate 1 and the second fixed plate 2. The plurality of fourth mounting holes 14 equidistantly arranged on the top surface of the first fixed plate 1 and the second fixed plate 2 increase the selection of the fixed position of the mounting assembly 4. According to the installation requirements of different voltage transformers, the mounting assembly 4 can be fixed at the most suitable position, and the versatility and installation convenience of the mounting rack are further improved.

[0037] On the basis of the first embodiment, referring to Figures 1-4 The first fixed plate 1 and the second fixed plate 2 are provided with a fixed table 6 on the top surface, and the fixed table 6 is provided with a fixed hole 7 on the top surface. The fixed table 6 and the fixed hole 7 provided on the top surface of the first fixed plate 1 and the second fixed plate 2 provide an interface for fixed connection with other equipment or structure for the entire mounting rack, enhance the stability of the mounting rack after installation, and ensure the stability and safety of the voltage transformer during use. The control mode and circuit connection are not described in detail, because they are common knowledge in the art and only used without modification.

[0038] It should be noted that all types of components used in the present application are standard components that can be purchased on the market. The specific connection mode of each part adopts the conventional means of bolts, rivets and welding in the prior art. The mechanical parts and electrical equipment adopt conventional models in the prior art. The circuit connection adopts the conventional connection mode in the prior art. The electrical equipment is in communication with the external safe power supply, and the specific description is not made here.

[0039] The above only describes the embodiments of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A voltage transformer mounting rack comprising a first fixed plate (1), a second fixed plate (2) and a mounting assembly (4), characterized in that, The installation component (4) is slidingly installed between the first fixed plate (1) and the second fixed plate (2), the voltage transformer is installed on the installation component (4) through fasteners, the first fixed plate (1) and the second fixed plate (2) are provided with sliding blocks (15) on surfaces, the installation component (4) is composed of a first mounting plate (10) and a second mounting plate (12), one end of the first mounting plate (10) and the second mounting plate (12) is provided with a sliding block (15), the sliding block (15) is slidingly connected with the slide rail (3), the first fixed plate (1) and the second fixed plate (2) are provided with fourth mounting holes (14) on top surfaces, the sliding block (15) is provided with third mounting holes (13) penetrating the top surface, and the sliding block (15) is fixedly connected with the slide rail (3) through the fourth mounting holes (14) and the third mounting holes (13) penetrating the fasteners.

2. A voltage transformer mounting rack according to claim 1, characterised in that, The first mounting plate (10) is provided with an adjusting sliding groove (9) on the top surface, the second mounting plate (12) is slidingly inserted into the adjusting sliding groove (9), the adjusting sliding groove (9) is provided with a second mounting hole (11) in the inside, the second mounting plate (12) is provided with a first mounting hole (5) on the top surface, and the first mounting plate (10) and the second mounting plate (12) are fixed through fasteners.

3. A voltage transformer mounting rack according to claim 2, characterised in that, The adjusting sliding groove (9) is provided with a limiting groove (8) on the inner wall, the second mounting plate (12) is provided with limiting blocks (16) on both sides, and the limiting blocks (16) are slidingly connected with the limiting groove (8).

4. A voltage transformer mounting rack according to claim 2, characterised in that, The second mounting hole (11) is provided with a plurality of second mounting holes (11) equidistantly arranged in the inside of the adjusting sliding groove (9), and the first mounting hole (5) is provided with a plurality of first mounting holes (5) equidistantly arranged on the top surface of the second mounting plate (12).

5. A voltage transformer mounting rack as claimed in claim 1, characterised in that, The fourth mounting hole (14) is provided with a plurality of fourth mounting holes (14) equidistantly arranged on the top surface of the first fixed plate (1) and the second fixed plate (2).

6. A voltage transformer mounting rack as claimed in claim 1, characterised in that, The first fixed plate (1) and the second fixed plate (2) are provided with a fixing table (6) on the top surface, and the fixing table (6) is provided with a fixing hole (7) on the top surface.

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