Transformer with short-distance adjusting effect

Abstract

The invention provides a transformer with a short-distance adjusting effect, and relates to the technical field of transformer bearing and fixing structures, the transformer comprises a bearing underframe, a bearing support column, a limiting bearing column, a bearing support frame, a transformer main body and a wire bearing support plate; a mounting top column is fixedly mounted at the top of the bearing bottom frame, and a bearing side frame is fixedly mounted on the side face of the mounting top column. The bearing supporting column is installed between the two sets of installation top columns. The limiting carrying column is installed at the top end of the bearing supporting column. An assembly supporting groove is formed in the side face of the bearing supporting frame; a mounting underframe is fixedly mounted at the bottom of the transformer main body; the wire carrying support plate is fixedly mounted at the top of the transformer main body; an adjusting gear shaft is driven by a driving motor to rotate to tension and loosen the supported cable, so that the transformer main body can pull the whole cable to perform height movement adjustment; the problems that secondary position adjustment cannot be conducted after a transformer is installed, and climbing structures facilitating follow-up maintenance are additionally arranged around the transformer are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of transformer bearing and fixing structures, and in particular to a transformer having a short-distance regulating effect. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coil and the iron core (magnetic core). Its main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. Transformers can be divided into distribution transformers, power transformers, fully sealed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc.

[0003] Based on the above, current transformers are mostly installed at fixed positions during installation. The transformer cannot be adjusted for a second time after installation. Climbing structures are often provided around the transformer to facilitate subsequent maintenance. The climbing structures are likely to attract birds to build nests, affecting subsequent climbing maintenance of the transformer. Summary of the invention

[0004] In view of this, the present invention provides a transformer with a short-distance adjustment effect, which has a load-bearing base frame, load-bearing pillars, limit load-bearing columns, a load-bearing support frame, a transformer body and a wire-carrying support plate, so as to solve the problem that the current transformer is mostly installed at a fixed position during installation, the transformer cannot be adjusted for a second time after installation, and climbing structures are often arranged around the transformer to facilitate subsequent maintenance. The climbing structures are likely to attract birds to build nests in the future, affecting the subsequent climbing maintenance of the transformer.

[0005] The present invention provides a transformer with a short-distance adjustment effect, which specifically includes: a bearing chassis, a bearing support column, a limit bearing column, a bearing support frame, a transformer body and a wire support plate; The top of the bearing base frame is fixedly installed with a mounting top column, and the side of the mounting top column is fixedly installed with a bearing side frame; the bearing pillar is fixedly installed between two groups of mounting top columns, the inner side of the bearing pillar is provided with a bearing slot, and an adjustment bearing column is fixedly installed on the inner side of the bearing slot, and an adjustment motor is fixedly installed on one end of the adjustment bearing column, and an adjustment support groove is provided on the side of the adjustment bearing column, and a threaded bearing column is rotatably provided on the inner side of the adjustment support groove, and a threaded bearing seat is sleeved on the outer side of the threaded bearing column; the limiting bearing column is fixedly installed on the top of the bearing pillar, and an adjustment bearing groove is penetrated through the side of the limiting bearing column, and an adjustment gear shaft is rotatably provided on the inner side of the adjustment bearing groove, and a sliding support groove is penetrated through the side of the limiting bearing column, and the adjustment bearing groove and the sliding support groove are connected The outer sliding sleeve is provided with a supporting tooth column, and a positioning support ring is fixedly installed at one end of the supporting tooth column; an assembly support groove is opened on the side of the bearing support frame, and an assembly opening is opened through one side of the bearing support frame, and a rotation support groove is opened on the side of the assembly opening, and a threaded support shaft is arranged on the inner side of the assembly opening and the rotation support groove; a mounting base is fixedly installed on the bottom of the transformer body, and the transformer body is fixedly installed on the inner side of the mounting support groove through the mounting base, and a terminal is fixedly arranged on the top of the transformer body; the wire-carrying support plate is fixedly installed on the top of the transformer body, and threaded bearing shafts are fixedly installed on both sides of the wire-carrying support plate, and a threaded clamping block is sleeved on the outer side of the threaded bearing shaft through a threaded structure, and a threaded clamping plate is sleeved on the outer side of the threaded bearing shaft.

[0006] In at least some embodiments, the side surface of the load-bearing side frame is further provided with: a binding support frame and a sliding support frame; The binding support frame is fixedly installed on the side of the load-bearing side frame; the sliding support frame is fixedly sleeved on the outside of the binding support frame; the binding support frame can facilitate maintenance personnel to climb with their hands, and at the same time, the sliding support frame can be positioned and loaded, and the sliding support frame can slide and load the safety rope buckle, which is convenient for climbing protection of climbing personnel.

[0007] In at least some embodiments, the side surface of the threaded carrier is further provided with: threaded support holes and reinforcement pillars; The threaded support hole is penetrated and opened on one side of the threaded carrier; the reinforcement pillar is fixedly installed on the other side of the threaded carrier; the threaded support shaft can be fixedly assembled through the threaded support hole, and the reinforcement pillar can process and support the bearing support frame.

[0008] In at least some embodiments, the side surface of the position-limiting support column is further provided with: a guide groove and a guide support shaft; The guide groove is penetrated and opened on the side of the limit support column; the guide support shaft is rotatably arranged inside the guide groove; the conductive cable can be rotatably guided and supported by the guide groove and the guide support shaft.

[0009] In at least some embodiments, the side of the position-limiting support column is further provided with: a mounting bracket and a driving motor; The mounting bracket is fixedly installed on the side of the limit load column; the drive motor is fixedly installed between the two sets of mounting brackets, and at the same time, the driving motor rotating shaft is connected to the adjusting gear shaft through the gear shaft and the toothed belt; the driving motor can be fixedly supported by the mounting bracket, so that the driving motor can drive the two sets of adjusting gear shafts to rotate synchronously.

[0010] In at least some embodiments, the bottom of the bearing frame is further provided with: a supporting chassis and a protective partition; The supporting chassis is fixedly installed at the bottom of the bearing support frame; the protective partition is fixedly installed at the bottom end of the supporting chassis; the supporting chassis cooperates with the protective partition to support and protect the transformer body.

[0011] In at least some embodiments, the outer side of the threaded support shaft is further provided with: a supporting sleeve shaft and a limiting support shaft; The support sleeve shaft is rotatably sleeved on the outside of the threaded support shaft; the limiting support shaft is rotatably sleeved on the outside of the threaded support shaft; the threaded carrier can be movably supported by the support sleeve shaft and the limiting support shaft.

[0012] In at least some embodiments, the top of the wire-carrying support plate is further provided with: a storage support frame and a wire-carrying slot; The storage support frame is fixedly installed on the top of the wire-carrying support plate; the wire-carrying slot is arranged on the side of the storage support frame; the conductive wire bundle can be carried by the storage support frame and the wire-carrying slot.

[0013] The transformer provided by the present invention has the following beneficial effects: The present invention is provided with a bearing base frame, a bearing pillar, a limiting bearing pillar, a bearing support frame, a transformer body and a wire carrying support plate. The bearing base frame is used to position and support the transformer body at a fixed height. The storage support frame cooperates with the wire carrying slot to carry the concentrated cables. At the same time, the threaded clamp block cooperates with the threaded bearing shaft to press the threaded clamp plate, so that the threaded clamp plate can fix the concentrated cables one by one. At the same time, the supporting tooth column cooperates with the positioning support ring to tension and support the concentrated cables with a reserved length, so that the separated multiple groups of cables are respectively connected to the terminal posts. When the transformer body needs to be maintained later, the adjusting motor cooperates with the threaded bearing column to drive the threaded bearing seat to move, and the driving motor drives the adjusting tooth shaft to rotate, and the two groups of supporting tooth columns are pushed and pulled synchronously, so that the cables carried by the two groups of supporting tooth columns move in the opposite direction, and the supported cables are further tensioned and relaxed, so that the transformer body can involve the cables as a whole to move and adjust the height, and the transformer body is arranged on the side of the binding support frame, so as to facilitate subsequent maintenance personnel to climb and maintain.

[0014] BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0015] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture: Figure 1 It shows a schematic structural diagram of the assembly of the overall components of a transformer according to an embodiment of the present invention; Figure 2 It shows a schematic structural diagram of the overall assembly adjustment of a transformer according to an embodiment of the present invention; Figure 3 It shows a schematic structural diagram of the assembly and disassembly arrangement of the whole components of the load-bearing chassis according to an embodiment of the present invention; Figure 4 It shows a structural schematic diagram of the assembly and disassembly arrangement of the whole component of the bearing pillar according to an embodiment of the present invention; Figure 5 It shows a schematic structural diagram of the assembly and disassembly arrangement of the integral components of the position-limiting support column according to an embodiment of the present invention; Figure 6 It shows a schematic structural diagram of the assembly and disassembly of the integral components of the load-bearing support frame according to an embodiment of the present invention; Figure 7 It shows a schematic structural diagram of the assembly and disassembly of the transformer main body integral parts according to an embodiment of the present invention; Figure 8 A schematic structural diagram of the assembly and disassembly of the integral components of a wire carrying support plate according to an embodiment of the present invention is shown.

[0017] Reference numerals list 1. Load-bearing chassis; 101. Install the top column; 102. Load the side frame; 103. Bind the support frame; 104. Slide the support frame; 2. Load-bearing pillars; 201, bearing slot; 202, adjusting bearing column; 203, adjusting motor; 204, adjusting support slot; 205, threaded bearing column; 206, threaded bearing seat; 2061, threaded support hole; 2062, reinforcing pillar; 3. Limiting load column; 301, guide slot; 302, guide support shaft; 303, adjustment slot; 304, adjustment gear shaft; 305, sliding support slot; 3051, support gear column; 3052, positioning support ring; 306, mounting bracket; 307, driving motor; 4. Bearing frame; 401, assembly support groove; 402, support base; 403, protection partition; 404, assembly opening; 405, rotation support groove; 406, threaded support shaft; 407, support sleeve shaft; 408, limit support shaft; 5. Transformer body; 501, installation chassis; 502, terminal; 6. Wire support plate; 601, threaded shaft; 602, threaded clamping block; 603, threaded clamping plate; 604, storage support frame; 605, wire-carrying slot. DETAILED DESCRIPTION

[0018] Example: Please refer to Figures 1 to 8 : The present invention proposes a transformer with a short-distance adjustment effect, comprising: a bearing chassis 1, a bearing support column 2, a limit bearing column 3, a bearing support frame 4, a transformer body 5 and a wire support plate 6; A mounting top column 101 is fixedly installed on the top of the bearing base frame 1, and a bearing side frame 102 is fixedly installed on the side of the mounting top column 101; the bearing pillar 2 is fixedly installed between the two groups of mounting top columns 101, and a bearing slot 201 is opened on the inner side of the bearing pillar 2, and an adjustment bearing column 202 is fixedly installed on the inner side of the bearing slot 201, and an adjustment motor 203 is fixedly installed on one end of the adjustment bearing column 202, and an adjustment support groove 204 is opened on the side of the adjustment bearing column 202, and a threaded bearing column 205 is rotatably arranged on the inner side of the adjustment support groove 204, and a threaded bearing seat 206 is sleeved on the outer side of the threaded bearing column 205; the limiting bearing column 3 is fixedly installed on the top of the bearing pillar 2, and an adjustment bearing slot 303 is opened through the side of the limiting bearing column 3, and an adjustment gear shaft 304 is rotatably arranged on the inner side of the adjustment bearing slot 303, and a sliding support groove 305 is opened through the side of the limiting bearing column 3, and the adjustment bearing slot 303 and the sliding support groove A supporting tooth column 3051 is provided on the outer sliding sleeve of 305, and a positioning support ring 3052 is fixedly installed on one end of the supporting tooth column 3051; an assembly support groove 401 is opened on the side of the bearing support frame 4, and an assembly opening 404 is opened through one side of the bearing support frame 4, and a rotating support groove 405 is opened on the side of the assembly opening 404, and a threaded support shaft 406 is provided on the inner side of the assembly opening 404 and the rotating support groove 405; a mounting base 501 is fixedly installed on the bottom of the transformer body 5, and the groove is fixedly installed on the inner side of the mounting support groove 401 through the mounting base 501, and a terminal 502 is fixedly provided on the top of the transformer body 5; a wire-carrying support plate 6 is fixedly installed on the top of the transformer body 5, and threaded bearing shafts 601 are fixedly installed on both sides of the wire-carrying support plate 6, and a threaded clamping block 602 is sleeved on the outer side of the threaded bearing shaft 601 through a threaded structure, and a threaded clamping plate 603 is sleeved on the outer side of the threaded bearing shaft 601.

[0019] Embodiment 1: Figures 3 to 8As shown, the side of the limiting support column 3 is also provided with: a mounting bracket 306 and a driving motor 307; the mounting bracket 306 is fixedly installed on the side of the limiting support column 3; the driving motor 307 is fixedly installed between the two sets of mounting brackets 306, and at the same time, the driving motor 307 The rotating shaft is connected to the adjusting gear shaft 304 through a gear shaft and a toothed belt; the bottom of the supporting frame 4 is also provided with: a supporting base frame 402 and a protective partition 403; the supporting base frame 402 is fixedly installed at the bottom of the supporting frame 4; the protective partition 403 is fixedly installed at the bottom end of the supporting base frame 402; the outer side of the threaded support shaft 406 is also provided with: a supporting sleeve shaft 407 and a limiting support shaft 408; the supporting sleeve shaft 407 is rotatably sleeved on the outside of the threaded support shaft 406; the limiting support shaft 408 is rotatably sleeved on the outside of the threaded support shaft 406; the top of the wire-carrying support plate 6 is also provided with: a storage support frame 604 and a wire-carrying slot 605; the storage support frame 604 is fixedly installed on the top of the wire-carrying support plate 6; the wire-carrying slot 605 is opened on the side of the storage support frame 604; the storage support frame 604 cooperates with the wire-carrying slot 605 to position and carry the conductive cable, and the threaded clamp block 602 cooperates with the threaded support shaft 601 to press the threaded clamp plate 603, so that the threaded clamp plate 603 can fix the concentrated cables one by one, so that the separated multiple groups of cables are respectively connected to the terminal 502.

[0020] Embodiment 2: Based on Embodiment 1, Figures 2 to 7 As shown, the side of the bearing side frame 102 is also provided with: a binding support frame 103 and a sliding support frame 104; the binding support frame 103 is fixedly installed on the side of the bearing side frame 102; the sliding support frame 104 is fixedly sleeved on the outside of the binding support frame 103; the side of the threaded carrier 206 is also provided with: a threaded support hole 2061 and a reinforcement pillar 2062; the threaded support hole 2061 is penetrated and opened on one side of the threaded carrier 206; the reinforcement pillar 2062 is fixedly installed on the other side of the threaded carrier 206; the side of the limiting carrier column 3 is also provided with: a guide groove 301 and a guide support shaft 302; the guide groove 301 is penetrated and opened on the side of the limiting carrier column 3; the guide support shaft 302 is rotatably arranged on the inner side of the guide groove 301; through the binding support frame 103 and the sliding support frame 104, the maintenance personnel can bind and hang on the side of the transformer body 5, so that the transformer body 5 can be stably maintained, and the guide groove 301 cooperates with the guide support shaft 302 to provide positioning support for the movement of the cable.

[0021] Specific usage and function of this embodiment: In the present invention, when in use, the transformer body is positioned and supported at a fixed height by the support frame, the storage support frame cooperates with the wire-carrying slots to support the concentrated cables, and at the same time, the threaded clamp block cooperates with the threaded load shaft to press the threaded clamp plate, so that the threaded clamp plate fixes the concentrated cables one by one, and at the same time, the supporting tooth column cooperates with the positioning support ring to provide tensioning support for the concentrated cables with a reserved length, so that the separated multiple groups of cables are respectively connected to the terminal posts. When the transformer body needs to be maintained later, the adjusting motor cooperates with the threaded load column to drive the threaded carrier to move, and the driving motor drives the adjusting tooth shaft to rotate, and the two groups of supporting tooth columns are pushed and pulled synchronously, and the supported cables are further tensioned and relaxed, and the transformer body is simultaneously driven to pull the cables as a whole to move and adjust the height, so that the transformer body is set on the side of the binding support frame to facilitate subsequent maintenance personnel to climb and maintain.

Claims

1. A transformer having a short-distance regulation effect, comprising: A load-bearing base frame (1), a load-bearing pillar (2), a limit load-bearing pillar (3), a load-bearing support frame (4), a transformer body (5) and a wire-carrying support plate (6); The top of the bearing bottom frame (1) is fixedly mounted with a mounting top column (101), and the side of the mounting top column (101) is fixedly mounted with a bearing side frame (102); the bearing support column (2) is fixedly mounted between two groups of mounting top columns (101), a bearing slot (201) is provided on the inner side of the bearing support column (2), an adjusting bearing column (202) is fixedly mounted on the inner side of the bearing slot (201), an adjusting motor (203) is fixedly mounted on one end of the adjusting bearing column (202), and a bearing side frame (202) is provided on the side of the adjusting bearing column (202). The adjusting support groove (204) is provided with a threaded support column (205) rotatably disposed inside the adjusting support groove (204), and a threaded support seat (206) is sleeved outside the threaded support column (205); the limiting support column (3) is fixedly installed on the top of the supporting pillar (2), and an adjusting support groove (303) is provided through the side of the limiting support column (3), and an adjusting gear shaft (304) is rotatably disposed inside the adjusting support groove (303), and a sliding support groove (305) is provided through the side of the limiting support column (3), and the adjusting support groove (303) and the sliding support groove (305) are provided The outer sliding sleeve of the movable support groove (305) is provided with a support tooth column (3051), and a positioning support ring (3052) is fixedly installed on one end of the support tooth column (3051); the side of the bearing support frame (4) is provided with an assembly support groove (401), and a side of the bearing support frame (4) is provided with an assembly opening (404), and the side of the assembly opening (404) is provided with a rotating support groove (405), and the inner sides of the assembly opening (404) and the rotating support groove (405) are provided with a threaded support shaft (406); the bottom of the transformer body (5) is fixedly installed A mounting base (501) is provided, and a transformer body (5) is fixedly mounted on the inner side of an assembly support groove (401) through the mounting base (501), and a terminal (502) is fixedly arranged on the top of the transformer body (5); the wire-carrying support plate (6) is fixedly mounted on the top of the transformer body (5), and threaded shafts (601) are fixedly mounted on both sides of the wire-carrying support plate (6), and a threaded clamping block (602) is sleeved on the outer side of the threaded shaft (601) through a threaded structure, and a threaded clamping plate (603) is sleeved on the outer side of the threaded shaft (601).

2. A transformer having a short-distance regulation effect according to claim 1, characterized in that: The side surface of the load-bearing side frame (102) is also provided with: a binding support frame (103) and a sliding support frame (104); The binding support frame (103) is fixedly mounted on the side of the bearing side frame (102); and the sliding support frame (104) is fixedly sleeved on the outside of the binding support frame (103).

3. A transformer having a short-distance regulation effect according to claim 1, characterized in that: The side surface of the threaded carrier (206) is also provided with: a threaded support hole (2061) and a reinforcement support column (2062); The threaded support hole (2061) is opened through one side of the threaded support seat (206); and the reinforcing support post (2062) is fixedly installed on the other side of the threaded support seat (206).

4. A transformer having a short-distance regulation effect according to claim 1, characterized in that: The side surface of the position-limiting support column (3) is also provided with: a guide groove (301) and a guide support shaft (302); The guide groove (301) is formed through the side of the position-limiting support column (3); and the guide support shaft (302) is rotatably disposed inside the guide groove (301).

5. A transformer having a short-distance regulation effect according to claim 1, characterized in that: The side of the position-limiting support column (3) is also provided with: a mounting bracket (306) and a driving motor (307); The mounting bracket (306) is fixedly mounted on the side of the limit support column (3); the driving motor (307) is fixedly mounted between the two sets of mounting brackets (306), and the rotating shaft of the driving motor (307) is transmission-connected to the adjusting gear shaft (304) via a gear shaft and a toothed belt.

6. A transformer having a short-distance regulation effect according to claim 1, characterized in that: The bottom of the bearing support frame (4) is also provided with: a supporting base frame (402) and a protective partition (403); The supporting base frame (402) is fixedly mounted on the bottom of the bearing support frame (4); and the protective partition plate (403) is fixedly mounted on the bottom end of the supporting base frame (402).

7. The transformer having a short-distance regulation effect according to claim 1, characterized in that: The outer side of the threaded support shaft (406) is also provided with: a supporting sleeve shaft (407) and a limiting support shaft (408); The supporting sleeve shaft (407) is rotatably sleeved on the outside of the threaded support shaft (406); and the limiting support shaft (408) is rotatably sleeved on the outside of the threaded support shaft (406).

8. The transformer having a short-distance regulation effect according to claim 1, characterized in that: The top of the wire-carrying support plate (6) is also provided with: a storage support frame (604) and a wire-carrying slot (605); The storage support frame (604) is fixedly mounted on the top of the wire carrying support plate (6); the wire carrying slot (605) is provided on the side of the storage support frame (604).

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