CN115732174A - Multiple combined induction high-voltage transmission line power transformation device - Google Patents
Multiple combined induction high-voltage transmission line power transformation device Download PDFInfo
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- CN115732174A CN115732174A CN202211426554.9A CN202211426554A CN115732174A CN 115732174 A CN115732174 A CN 115732174A CN 202211426554 A CN202211426554 A CN 202211426554A CN 115732174 A CN115732174 A CN 115732174A
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- 230000009466 transformation Effects 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 230000006698 induction Effects 0.000 title claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000004044 response Effects 0.000 claims abstract description 4
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a multi-combination induction high-voltage transmission line power transformation device, which comprises a bottom plate, a heat dissipation mechanism and an installation mechanism, wherein the bottom plate is provided with a plurality of through holes; a bottom plate: the middle part of the upper surface of the iron core is respectively provided with an iron core and a shell, the iron core is positioned in the shell, the outer side surfaces of upright posts uniformly arranged in the middle part of the iron core are respectively wound with an inner winding, the outer side surfaces of the inner windings are respectively provided with an outer winding, the front side surface and the rear side surface of the shell are equally spaced with insulating binding posts, the inner windings are electrically connected with the insulating binding posts corresponding to the rear ends, and the outer windings are electrically connected with the insulating binding posts corresponding to the front ends; the heat dissipation mechanism: set up in the inside of shell, heat dissipation mechanism and outer winding group fit set up, there is the fan in the left side of shell through the support mounting, this high tension transmission line transformer device of multiple combination response, convenient location installation, it is convenient more quick to install, and fixed stable firm moreover can also carry out the heat transfer of cooling down fast to the inside high temperature zone of shell, makes shell inner structure's radiating effect better.
Description
Technical Field
The invention relates to the technical field of high-voltage transmission line power transformation devices, in particular to a multi-combination induction high-voltage transmission line power transformation device.
Background
The power generated by a power plant is not only used by people nearby but also transmitted to a far place to meet more needs, the power cannot be directly transmitted out through a common wire, but is transmitted by a high-voltage transmission line, so that the power can be boosted through a power transformation device when being transmitted, the power transformation device is also called a transformer, the transformer is an electric appliance which transmits electric energy or transmission signals from one circuit to another circuit by using the electromagnetic induction principle, multiple groups of coils are usually arranged in the transformer in order to improve the power of the transformer, the multiple combined induction power transformation device is heavy in weight, a hoisting machine is required to hoist and mount the multiple combined induction power transformation device when being mounted, most of the multiple combined induction power transformation device is fixedly connected by bolts, the bolt hole positions of the power transformation device are required to be completely aligned, therefore, the power transformation device is required to be hoisted and adjusted for multiple times when being mounted, the multiple combined induction power transformation device is troublesome to cool, an oil-immersed self-cooling type or air-cooled type cooling device is usually adopted, the cooling mode cannot dissipate heat for a high-temperature area in a shell, and the multiple combined induction power transformation device with larger power can not provide ideal cooling effects.
Disclosure of Invention
The invention aims to overcome the existing defects, provides a multi-combination induction high-voltage transmission line power transformation device, is convenient to position and install, is more convenient and quicker to install, is stable and firm to fix, can also carry out quick cooling and heat exchange aiming at a high-temperature area in a shell, has a better heat dissipation effect of the internal structure of the shell, and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the multi-combination inductive high-voltage transmission line power transformation device comprises a bottom plate, a heat dissipation mechanism and an installation mechanism;
a bottom plate: the middle part of the upper surface of the iron core is respectively provided with an iron core and a shell, the iron core is positioned in the shell, the outer side surfaces of upright posts uniformly arranged in the middle part of the iron core are respectively wound with an inner winding, the outer side surfaces of the inner windings are respectively provided with an outer winding, the front side surface and the rear side surface of the shell are equally spaced with insulating binding posts, the inner windings are electrically connected with the insulating binding posts corresponding to the rear ends, and the outer windings are electrically connected with the insulating binding posts corresponding to the front ends;
the heat dissipation mechanism: the heat dissipation mechanism is arranged in the shell and matched with the external winding set, the left side of the shell is provided with a fan through a bracket, the air outlet end of the fan is communicated with the heat dissipation mechanism, and the input end of the fan is electrically connected with the output end of an external control switch;
an installation mechanism: the left end and the right end of the bottom plate are symmetrically arranged;
wherein: the upper surface of shell is equipped with the conservator, and the conservator passes through the inside intercommunication of pipeline and shell, makes things convenient for the location installation of this multiple combination response's high tension transmission line transformer device, and the installation is convenient more quick, and fixed stable firm moreover can also carry out the heat transfer of cooling off fast to the inside high temperature region of shell, makes shell inner structure's radiating effect better.
Further, heat dissipation mechanism includes air-supply line, helical tube and goes out the tuber pipe, the air-supply line sets up in the inside upper end of shell, the left side of air-supply line pass the through-hole of shell left surface and communicate with the air-out end of fan, go out the tuber pipe and set up in the inside lower extreme of shell, the right-hand member that goes out the tuber pipe passes the opening of shell right flank and extends to the outside of shell, through the helical tube intercommunication of even setting between air-supply line and the play tuber pipe, outer winding is located corresponding helical tube center department, can carry out rapid cooling to the inside high-temperature region of shell.
Furthermore, the heat conducting plates are arranged on the outer side surfaces of the spiral pipelines at equal angles, so that the heat exchange efficiency is higher.
Further, installation mechanism is including changeing cover and fixing bolt, change the cover and rotate respectively and connect in the fixed orifices that the bottom plate four corners corresponds the setting, change the inside of cover and all movably peg graft and have fixing bolt, make things convenient for the installation of bottom plate fixed.
Further, the equal symmetry of the last face of following of commentaries on classics cover is equipped with the draw-in groove, and fixing bolt's the equal symmetry in upper end is equipped with draw-in groove complex card strip, and the bottom surface bilateral symmetry of bottom plate is equipped with the recess board, and the equal symmetrical sliding connection in inside of recess board has spacing cutting, changes the impartial angle of the lateral surface lower extreme of cover and is provided with spacing cutting complex tooth socket, conveniently carries out the locking to changeing cover and fixing bolt, makes the installation of bottom plate more stable firm.
Furthermore, the middle part of the spacing cutting all is equipped with logical groove, and the flange that the inside symmetry of recess inboard set up is located the logical inslot that the homonymy corresponds respectively, leads to and is equipped with the spring between inslot wall and the flange that corresponds, plays the elastic support effect to spacing cutting.
Further, equal threaded connection has spacing bolt in the screw hole that bottom plate upper surface middle part bilateral symmetry set up, and inside the lower extreme of spacing bolt was located vertical corresponding recess board, two spacing cutting cooperation settings that spacing bolt and homonymy correspond conveniently carried on spacingly to spacing cutting.
Furthermore, the front and the back of the bottom surface of the bottom plate are symmetrically provided with slide groove plates, the inner parts of the slide groove plates are connected with the I-shaped mounting plates in a sliding manner, round holes are arranged on the bottom surfaces of the I-shaped mounting plates at equal intervals, and the bottom surfaces of the I-shaped mounting plates are lower than the bottom surface of the rotary sleeve, so that the transverse position of the bottom plate can be conveniently adjusted.
Furthermore, rollers are rotatably connected in square grooves formed in the upper end of the I-shaped mounting plate at equal intervals, the outer side surfaces of the rollers are in contact with the inner walls of the sliding groove plates corresponding to the same side, and friction between the sliding groove plates and the I-shaped mounting plate can be reduced.
Compared with the prior art, the invention has the beneficial effects that: this high tension transmission line power transformation device of multiple combination response has following benefit:
1. the high-voltage transmission line power transformation device is hoisted to the installation position through an external hoisting machine, the bottom surface of the I-shaped installation plate is lower than the bottom surface of the rotating sleeve, so that the bottom surface of the I-shaped installation plate is in contact with the ground, then the I-shaped installation plate is fixed through the round hole in the bottom surface of the I-shaped installation plate, and the sliding chute plate in the bottom surface of the bottom plate is in sliding connection with the I-shaped installation plate, so that the bottom plate can be adjusted in a left-right sliding mode, the rotating sleeve can be conveniently corresponding to an external installation port, subsequent installation and fixation are facilitated, and installation is more convenient and quicker.
2. The fixing bolt is inserted into the rotary sleeve and the lower end of the fixing bolt is in threaded connection with an installation port corresponding to the outside, after the fixing bolt is screwed in to a certain depth, a clamping strip at the upper end of the fixing bolt is clamped into a clamping groove corresponding to the upper edge of the rotary sleeve, then the rotary sleeve synchronously rotates along with the fixing bolt until the fixing bolt is screwed, the fixing installation of the bottom plate is facilitated, the rotary sleeve is rotated, tooth grooves at the lower end of the outer side face of the rotary sleeve are matched with the limiting inserts, the limiting inserts are enabled to slide along the groove plate due to the elastic supporting effect of the spring, after the fixing bolt is completely screwed, under the elastic effect of the spring, the limiting inserts are clamped with tooth grooves corresponding to the lower end of the outer side face of the rotary sleeve, the limiting bolt is screwed, the limiting bolt is enabled to be located between two limiting inserts corresponding to the longitudinal direction, the limiting inserts are prevented from sliding, the rotary sleeve and the fixing bolt are further limited and fixed, and the installation of the bottom plate is enabled to be more stable and firm.
3. The inside cooling oil of shell can cool down the structure of shell inside, and external control on-off control fan work simultaneously, and the fan passes through the air-supply line and supplies air in to the helical tube, because the outer winding is located the helical tube center department that corresponds, the heat-conducting plate in the helical tube outside can carry out quick heat transfer to the cooling oil around each outer winding, makes the structure cooling of shell inside more even, and the cooling effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a left side sectional view of the present invention;
FIG. 4 is a schematic view, partially in cross-section, of the mounting mechanism of the present invention.
In the figure: the heat dissipation device comprises a base plate 1, a heat dissipation mechanism 2, an air inlet pipe 21, a heat conduction plate 22, a spiral pipeline 23, an air outlet pipe 24, a mounting mechanism 3, a rotating sleeve 31, a clamping groove 311, a fixing bolt 32, a limiting inserting strip 33, a spring 34, a limiting bolt 35, a through groove 36, a groove plate 37, an iron core 4, an inner winding 5, an outer winding 6, an insulating binding post 7, an oil conservator 8, a sliding groove plate 9, an I-shaped mounting plate 10, a roller 11, a fan 12 and a shell 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the high-voltage transmission line power transformation device with multiple combined induction comprises a bottom plate 1, a heat dissipation mechanism 2 and an installation mechanism 3;
bottom plate 1: the middle part of the upper surface of the iron core 4 is respectively provided with an iron core 4 and a shell 13, the iron core 4 is positioned in the shell 13, the outer side surfaces of upright posts uniformly arranged in the middle of the iron core 4 are respectively wound with an inner winding 5, the outer side surfaces of the inner winding 5 are respectively provided with an outer winding 6, the front side surface and the rear side surface of the shell 13 are provided with insulating binding posts 7 at equal intervals, the inner winding 5 is electrically connected with the insulating binding posts 7 corresponding to the rear end, the outer winding 6 is connected with the insulating binding posts 7 corresponding to the front end, an external low-voltage circuit is communicated with the insulating binding posts 7 at the rear end, when alternating current flows in the inner winding 5, alternating current flows are generated in the iron core 4, so that current is induced in the outer winding 6, a plurality of groups of inner windings 5 outside the iron core 4 are matched with the outer winding 6, the circuit is boosted, and high-voltage current is transmitted through the insulating binding posts 7 at the front side;
the heat dissipation mechanism 2: the heat dissipation mechanism 2 is arranged in the shell 13 in a matching manner with the outer winding 6, the fan 12 is mounted on the left side of the shell 13 through a support, the air outlet end of the fan 12 is communicated with the heat dissipation mechanism 2, the input end of the fan 12 is electrically connected with the output end of the external control switch, the heat dissipation mechanism 2 comprises an air inlet pipe 21, a spiral pipeline 23 and an air outlet pipe 24, the air inlet pipe 21 is arranged at the upper end inside the shell 13, the left side of the air inlet pipe 21 penetrates through a through hole on the left side surface of the shell 13 and is communicated with the air outlet end of the fan 12, the air outlet pipe 24 is arranged at the lower end inside the shell 13, the right end of the air outlet pipe 24 penetrates through a through hole on the right side surface of the shell 13 and extends to the outer side of the shell 13, the air inlet pipe 21 is communicated with the air outlet pipe 24 through the uniformly arranged spiral pipeline 23, the outer winding 6 is arranged at the center of the corresponding spiral pipeline 23, heat conduction plates 22 are arranged on the outer side surfaces of the spiral pipeline 23 at equal angles, the cooling oil inside the shell 13 can cool the structure inside the shell 13, meanwhile, the heat conduction plates can cool the heat conduction plates 13 more uniformly, and the heat exchange oil around the heat conduction plates can cool the shell 13 more uniformly;
mounting mechanism 3: the installation mechanism 3 comprises rotary sleeves 31 and fixing bolts 32, the rotary sleeves 31 are respectively rotatably connected in fixing holes correspondingly arranged at four corners of the bottom plate 1, the fixing bolts 32 are movably inserted in the rotary sleeves 31, clamping grooves 311 are symmetrically arranged on the upper edge surface of the rotary sleeves 31, clamping strips matched with the clamping grooves 311 are symmetrically arranged at the upper ends of the fixing bolts 32, groove plates 37 are symmetrically arranged at the left and right sides of the bottom surface of the bottom plate 1, limiting insertion strips 33 are symmetrically and slidably connected in the groove plates 37, tooth grooves matched with the limiting insertion strips 33 are arranged at equal angles at the lower end of the outer side surface of the rotary sleeve 31, through grooves 36 are arranged in the middle of the limiting insertion strips 33, convex plates symmetrically arranged in the groove plates 37 are respectively positioned in the through grooves 36 corresponding to the same side, springs 34 are arranged between the inner walls of the through grooves 36 and the corresponding convex plates, and limiting bolts 35 are respectively and threadedly connected in screw holes symmetrically arranged in the middle of the upper surface of the bottom plate 1, the lower ends of the limiting bolts 35 are located inside the vertically corresponding groove plates 37, the limiting bolts 35 are arranged in a matched mode with the two limiting inserting strips 33 corresponding to the same side, the sliding groove plates 9 are symmetrically arranged on the front and back of the bottom surface of the bottom plate 1, the I-shaped mounting plates 10 are connected inside the sliding groove plates 9 in a sliding mode, round holes are arranged on the bottom surfaces of the I-shaped mounting plates 10 at equal intervals, the bottom surfaces of the I-shaped mounting plates 10 are lower than the bottom surface of the rotary sleeve 31, the rollers 11 are rotatably connected in square grooves formed in the upper end of the I-shaped mounting plates 10 at equal intervals, the outer side surfaces of the rollers 11 are in contact with the inner walls of the sliding groove plates 9 corresponding to the same side, friction between the sliding groove plates 9 and the I-shaped mounting plates 10 can be reduced, the high-voltage transmission line power transformation device is hoisted to a mounting position through an external hoisting machine, and the bottom surfaces of the I-shaped mounting plates 10 are lower than the bottom surface of the rotary sleeve 31, so that the bottom surfaces of the I-shaped mounting plates 10 are in contact with the ground, then the I-shaped mounting plate 10 is fixed through a circular hole in the bottom surface of the I-shaped mounting plate 10, the sliding groove plate 9 in the bottom surface of the base plate 1 is in sliding connection with the I-shaped mounting plate 10, at the moment, the base plate 1 can be adjusted in a left-right sliding mode, the rotary sleeve 31 is convenient to correspond to an external mounting opening, then the fixing bolt 32 is inserted into the rotary sleeve 31, the lower end of the fixing bolt 32 is in threaded connection with the external corresponding mounting opening, after the fixing bolt 32 is screwed into a certain depth, a clamping strip at the upper end of the fixing bolt 32 is clamped into the corresponding clamping groove 311 in the upper edge of the rotary sleeve 31, the rotary sleeve 31 is synchronously rotated along with the fixing bolt 32 until the fixing bolt 32 is screwed tightly, so that the fixing of the base plate 1 is facilitated, when the rotary sleeve 31 is rotated, a tooth groove at the lower end of the outer side of the rotary sleeve 31 is matched with a limiting inserting strip 33, the limiting inserting strip 33 slides along the groove 37 due to the elastic supporting effect of the limiting inserting strip 33, after the fixing bolt 32 is completely screwed tightly, the limiting inserting strip 33 is clamped with the corresponding tooth groove 33 in the outer side of the rotary sleeve 31, the limiting bolt 35, the limiting strip is further, the limiting bolt 33 is stably fixed between the fixing bolt 32, and the limiting strip is further, and the limiting strip is fixed by the limiting bolt 32, and the limiting strip is more stably fixed by the fixing bolt 31, and the limiting bolt 32;
wherein: the upper surface of shell 13 is equipped with conservator 8, and conservator 8 passes through the inside intercommunication of pipeline and shell 13, for the expend with heat and contract with cold of the inside cooling oil of shell 13 provides the space, reduces the area of contact of cooling oil and air, improves the life of cooling oil.
When in use: the high-voltage transmission line power transformation device is hoisted to a mounting position through an external hoisting machine, the bottom surface of the I-shaped mounting plate 10 is lower than the bottom surface of the rotary sleeve 31, so that the bottom surface of the I-shaped mounting plate 10 is contacted with the ground, then the I-shaped mounting plate 10 is fixed through the round hole in the bottom surface of the I-shaped mounting plate 10, the slide groove plate 9 on the bottom surface of the bottom plate 1 is in sliding connection with the I-shaped mounting plate 10, at the moment, the bottom plate 1 can be adjusted in a left-right sliding mode, the rotary sleeve 31 is convenient to correspond to an external mounting opening, then the fixing bolt 32 is inserted into the rotary sleeve 31, the lower end of the fixing bolt 32 is in threaded connection with the external corresponding mounting opening, after the fixing bolt 32 is screwed to a certain depth, the clamping strip at the upper end of the fixing bolt 32 is clamped into the corresponding clamping groove 311 on the upper edge of the rotary sleeve 31, then the rotary sleeve 31 rotates synchronously with the fixing bolt 32 until the fixing bolt 32 is screwed tightly, the fixed installation of the bottom plate 1 is convenient, the rotating sleeve 31 is rotated, tooth sockets at the lower end of the outer side surface of the rotating sleeve 31 are matched with the limiting inserting strips 33, the limiting inserting strips 33 are clamped with the tooth sockets corresponding to the lower end of the outer side surface of the rotating sleeve 31 under the elastic action of the spring 34 after the spring 34 elastically supports the limiting inserting strips 33 and the limiting bolts 35 are screwed down to enable the limiting bolts 35 to be positioned between the two limiting inserting strips 33 longitudinally corresponding to each other so as to limit the sliding of the limiting inserting strips 33 and further limit and fix the rotating sleeve 31 and the fixing bolts 32, the installation of the bottom plate 1 is more stable and firm, an external low-voltage circuit is communicated with the insulating binding post 7 at the rear end, when alternating current flows through the inner winding 5, alternating current flows in the iron core 4, and current is induced in the outer winding 6, the multiunit internal winding 5 in the iron core 4 outside cooperates with outer winding 6, step up the circuit, insulating terminal 7 through the front side carries high-tension current, the inside coolant oil of shell 13 can cool down the inside structure of shell 13, external control on-off control fan 12 work simultaneously, fan 12 supplies air in to helical tube 23 through air-supply line 21, because outer winding 6 is located the helical tube 23 center department that corresponds, the heat-conducting plate 22 in the helical tube 23 outside can carry out quick heat transfer to the coolant oil around each external winding 6, make the inside structure cooling of shell 13 more even, the cooling effect is better.
It should be noted that the fan 12 disclosed in this embodiment may be freely configured according to the actual application scenario, and it is recommended to select a fan with model RB-400AS, and the external control switch controls the fan 12 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. High tension transmission line power transformation device of multiple combination response, its characterized in that: comprises a bottom plate (1), a heat dissipation mechanism (2) and an installation mechanism (3);
base plate (1): an iron core (4) and a shell (13) are respectively arranged in the middle of the upper surface of the iron core (4), the iron core (4) is positioned inside the shell (13), inner windings (5) are wound on the outer side surfaces of upright columns uniformly arranged in the middle of the iron core (4), outer windings (6) are arranged on the outer side surfaces of the inner windings (5), insulating binding posts (7) are arranged on the front side and the rear side of the shell (13) at equal intervals, the inner windings (5) are electrically connected with the insulating binding posts (7) corresponding to the rear end, and the outer windings (6) are connected with the insulating binding posts (7) corresponding to the front end;
heat dissipation mechanism (2): the heat dissipation mechanism is arranged inside the shell (13), the heat dissipation mechanism (2) is matched with the outer winding (6), the fan (12) is installed on the left side of the shell (13) through a support, the air outlet end of the fan (12) is communicated with the heat dissipation mechanism (2), and the input end of the fan (12) is electrically connected with the output end of the external control switch;
mounting mechanism (3): the left end and the right end of the bottom plate (1) are symmetrically arranged;
wherein: the upper surface of shell (13) is equipped with conservator (8), and conservator (8) passes through the inside intercommunication of pipeline with shell (13).
2. The multiple combined induction high-voltage transmission line transformation device according to claim 1, characterized in that: heat dissipation mechanism (2) include air-supply line (21), spiral pipeline (23) and air-out pipe (24), air-supply line (21) set up in the inside upper end of shell (13), the left side of air-supply line (21) pass the through-hole of shell (13) left surface and communicate with the air-out end of fan (12), air-out pipe (24) set up in the inside lower extreme of shell (13), the right-hand member that goes out air pipe (24) passes the opening of shell (13) right flank and extends to the outside of shell (13), spiral pipeline (23) intercommunication through even setting between air-supply line (21) and the air-out pipe (24), outer winding group (6) are located corresponding spiral pipeline (23) center department.
3. The multiple combined induction high-voltage transmission line power transformation device according to claim 2, characterized in that: and heat-conducting plates (22) are arranged on the outer side surface of the spiral pipeline (23) at equal angles.
4. The multiple combined induction high-voltage transmission line transformation device according to claim 1, characterized in that: the installation mechanism (3) comprises a rotating sleeve (31) and fixing bolts (32), the rotating sleeve (31) is respectively connected in the fixing holes correspondingly formed in the four corners of the bottom plate (1) in a rotating mode, and the fixing bolts (32) are movably inserted in the rotating sleeve (31).
5. The multiple combined induction high-voltage transmission line transformation device according to claim 4, characterized in that: the upper edge face of the rotary sleeve (31) is symmetrically provided with clamping grooves (311), the upper end of each fixing bolt (32) is symmetrically provided with clamping strips matched with the clamping grooves (311), the bottom face of the bottom plate (1) is bilaterally symmetrical to be provided with groove plates (37), the inner portions of the groove plates (37) are symmetrically and slidably connected with limiting inserting strips (33), and tooth sockets matched with the limiting inserting strips (33) are arranged at equal angles of the lower end of the outer side face of the rotary sleeve (31).
6. The multiple combined induction high-voltage transmission line power transformation device according to claim 5, characterized in that: the middle part of spacing cutting (33) all is equipped with logical groove (36), and the flange that recess board (37) inside symmetry set up is located the logical groove (36) inside that the homonymy corresponds respectively, is equipped with spring (34) between logical groove (36) inner wall and the flange that corresponds.
7. The multiple combined induction high-voltage transmission line transformation device according to claim 5, characterized in that: equal threaded connection has spacing bolt (35) in the screw hole that bottom plate (1) upper surface middle part bilateral symmetry set up, and inside the lower extreme of spacing bolt (35) was located vertical recess board (37) that corresponds, two spacing cutting (33) cooperation settings that spacing bolt (35) and homonymy correspond.
8. The multiple combined induction high-voltage transmission line transformation device according to claim 4, characterized in that: the bottom surface of the bottom plate (1) is symmetrically provided with sliding groove plates (9) in the front and back direction, the inner parts of the sliding groove plates (9) are connected with I-shaped mounting plates (10) in a sliding mode, round holes are arranged on the bottom surfaces of the I-shaped mounting plates (10) at equal intervals, and the bottom surfaces of the I-shaped mounting plates (10) are lower than the bottom surface of the rotary sleeve (31).
9. The multiple combined induction high-voltage transmission line transformation device according to claim 8, characterized in that: the roller wheels (11) are rotatably connected in square grooves formed in the upper end of the I-shaped mounting plate (10) at equal intervals, and the outer side surfaces of the roller wheels (11) are in contact with the inner walls of the corresponding sliding groove plates (9) on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211426554.9A CN115732174A (en) | 2022-11-15 | 2022-11-15 | Multiple combined induction high-voltage transmission line power transformation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211426554.9A CN115732174A (en) | 2022-11-15 | 2022-11-15 | Multiple combined induction high-voltage transmission line power transformation device |
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| CN115732174A true CN115732174A (en) | 2023-03-03 |
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|---|---|---|---|
| CN202211426554.9A Pending CN115732174A (en) | 2022-11-15 | 2022-11-15 | Multiple combined induction high-voltage transmission line power transformation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705464A (en) * | 2023-06-27 | 2023-09-05 | 沈阳中天电力电气设备有限公司 | Single-phase 1000Hz transformer |
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2022
- 2022-11-15 CN CN202211426554.9A patent/CN115732174A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705464A (en) * | 2023-06-27 | 2023-09-05 | 沈阳中天电力电气设备有限公司 | Single-phase 1000Hz transformer |
| CN116705464B (en) * | 2023-06-27 | 2024-02-13 | 沈阳中天电力电气设备有限公司 | Single-phase 1000Hz transformer |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |