CN113871144B - Insulating wire fixing mechanism for high-voltage power transformer - Google Patents
Insulating wire fixing mechanism for high-voltage power transformer Download PDFInfo
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- CN113871144B CN113871144B CN202111052096.2A CN202111052096A CN113871144B CN 113871144 B CN113871144 B CN 113871144B CN 202111052096 A CN202111052096 A CN 202111052096A CN 113871144 B CN113871144 B CN 113871144B
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- limiting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 92
- 238000009434 installation Methods 0.000 abstract description 16
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention provides an insulating wire fixing mechanism for a high-voltage power transformer, which comprises an installation mechanism; the top of the mounting mechanism is provided with a clamping mechanism and a pressing mechanism, the clamping mechanism is provided with a supporting device, the pressing mechanism is provided with a connecting device, and the rear end of the connecting device is provided with a limiting part; the anti-disengaging mechanism is arranged on the compressing mechanism, the driving mechanism is arranged on the compressing mechanism, and the fixing part is arranged on the driving mechanism.
Description
Technical Field
The invention belongs to the technical field of cable fixing, and particularly relates to an insulating wire fixing mechanism for a high-voltage power transformer.
Background
A power transformer is a stationary electric device for converting an ac voltage of a certain value into another voltage of the same frequency or different values; however, the cable of the power transformer is often required to be fixed by a wire fixing mechanism after the power transformer is installed so as to ensure the normal operation of the power transformer.
The application number is as follows: in the patent of CN201610259888.X, a wire fixing mechanism is disclosed, including wire fixing device and locate the traction auxiliary mechanism on the wire fixing device, this traction auxiliary mechanism includes the traction hole used for connecting or fixing the cable traction device, the wire fixing device includes the base and sets up on the base including the first, two body cross the wire device, be equipped with the clamp head and clamp the line portion that can cooperate and form the line space on the first, two bodies respectively, clamp the line head and include a lock bolt and a clamp line piece, lock bolt and clamp line piece rotatable coupling, lock bolt passes through the screw to be connected with first body, when using, rotate the lock bolt and drive clamp line piece and remove and can adjust the size of line space; the wire fixing mechanism has the advantages of simple structure, water resistance, moisture resistance, oxidation resistance, good safety, stable cable clamping, long service life and easy disassembly.
Based on the above, the inventor discovers that the current wire fixing mechanism is fixed with the transformer through bolts during installation, the operation is complex, the rapid installation of workers is inconvenient, the installation efficiency is reduced, the insulation effect is not achieved after the installation, the later maintenance of the workers is not facilitated, the current wire fixing mechanism is inconvenient, the workers are not convenient to rapidly fix the cables, the cables are suspended in the air after being fixed, the support structure is absent, the cables are not firm enough after being fixed, the current wire fixing mechanism is used for a long time or corroded by rainwater, the cables in the cable fixing mechanism are easy to fall off, the normal operation of the transformer is further affected, and the current wire fixing mechanism meets the use requirement of the current generation.
Disclosure of Invention
In order to solve the technical problems, the invention provides the insulating wire fixing mechanism for the high-voltage power transformer, which is used for solving the problems that the prior insulating wire fixing mechanism is fixed with the transformer through bolts in the process of installation, is complex in operation, is inconvenient for workers to install quickly, reduces the installation efficiency, does not have an insulating effect after installation, is unfavorable for the later maintenance of the workers, is inconvenient for the workers to fix the cable quickly, is suspended in the air after the cable is fixed, lacks a supporting structure, and is not firm enough after the cable is fixed, and the cable in the transformer is easy to fall off when being used for a long time or corroded by rainwater, so that the normal work of the transformer is influenced.
The invention discloses an insulating wire fixing mechanism for a high-voltage power transformer, which is characterized by comprising the following specific technical means:
An insulating wire fixing mechanism for a high-voltage power transformer comprises an installation mechanism;
The top of the mounting mechanism is provided with a clamping mechanism and a pressing mechanism, the clamping mechanism is provided with a supporting device, the pressing mechanism is provided with a connecting device, and the rear end of the connecting device is provided with a limiting part;
The anti-falling mechanism is arranged on the pressing mechanism, the driving mechanism is arranged on the pressing mechanism, and the fixing part is arranged on the driving mechanism.
Further, the connecting device includes:
The racks are arranged in total, and the two racks are fixedly arranged at the bottoms of the two compacting pieces;
the connecting shaft is rotatably arranged on the compression seat;
the gear is fixedly arranged at the top of the connecting shaft and is meshed with the two racks.
Further, the driving mechanism includes:
the mounting block is fixedly connected with the compression seat;
the driving rod is slidably arranged in the mounting block;
The pushing rod is slidably arranged in the driving rod, and a spring is arranged at the front end of the pushing rod.
Further, the clamping mechanism includes:
The clamping seat is fixedly connected with the mounting seat through a screw;
The clamping plate I is fixedly arranged in the clamping seat;
the clamping plate II is slidably arranged on the clamping seat;
and the second screw rod is rotatably arranged on the left side of the second clamping plate and is in threaded connection with the clamping seat.
Further, the fixing portion includes:
The L-shaped plate is fixedly connected with the driving rod;
the fixing piece is slidably arranged in the L-shaped plate, and a spring is arranged between the fixing piece and the L-shaped plate.
Further, the anti-disengaging mechanism includes:
the guide posts are provided with two in total, the two guide posts are fixedly connected with the pressing seat, and springs are arranged outside the two guide posts;
The mounting frame is slidably mounted on the two guide posts, and springs outside the two guide posts are positioned between the mounting frame and the compression seat;
the driving shaft is rotatably arranged in the mounting frame, the rubber block is fixedly arranged on the driving shaft, and the driving block is fixedly arranged at the left end of the driving shaft.
Further, the mounting mechanism includes:
the mounting seat is of a U-shaped structure;
The fixing plate is slidably arranged in the mounting seat;
the first screw rod is rotatably arranged on the right side of the fixed plate, and is in threaded connection with the mounting seat.
Further, the supporting device includes:
The supporting seat is fixedly connected with the clamping seat;
the support block is slidably mounted in the support seat, and three springs are mounted at the bottom of the support block.
Further, the limit portion includes:
The limiting plate is fixedly connected with the rear side rack;
The limiting seat is fixedly arranged at the top of the compressing seat;
The limiting piece is slidably mounted in the limiting seat, and a spring is mounted between the limiting piece and the limiting seat.
Further, the hold-down mechanism includes:
the compressing seat is fixedly connected with the mounting seat through a screw;
the two compacting pieces are arranged in total and are slidably arranged on the compacting seat;
and the oblique block is fixedly arranged at the bottom of the left compression piece.
The invention at least comprises the following beneficial effects:
1. According to the invention, the screw rod I is rotatably arranged on the right side of the fixed plate, the screw rod I is in threaded connection with the mounting seat, and the handle is fixedly arranged on the right side of the screw rod I, so that when a worker rotates the handle on the right side of the screw rod I, the fixed plate moves left and right, the quick connection between the electric power transformer and the electric power transformer is facilitated, the mounting efficiency is improved, and the insulating plate is fixedly arranged on the inner wall of the mounting seat and the left side of the fixed plate, so that the electric power transformer is insulated after being mounted, the electric power transformer is further convenient for the worker to mount and debug, accidents are avoided, meanwhile, the insulating plate is convenient for discharging rainwater, and the corrosion resistance of the electric power transformer is improved.
2. According to the invention, the second screw rod is rotatably arranged on the left side of the second clamping plate, the second screw rod is in threaded connection with the clamping seat, and the handle is fixedly arranged on the left side of the second screw rod, so that when a worker rotates the handle on the left side of the second screw rod, the second clamping plate moves rightwards, the cable of the power transformer can be conveniently and quickly fixed, the working efficiency is improved, the supporting seat is fixedly connected with the clamping seat, the supporting block is slidably arranged in the supporting seat, and the three springs are arranged at the bottom of the supporting block, so that the top surface of the supporting block is tightly attached to the cable of the power transformer, the cable of the power transformer is more stable after clamping, and the clamping quality is improved.
3. According to the invention, the two pressing pieces are slidably arranged on the pressing seat, the bottom parts of the two pressing pieces are fixedly provided with the racks, and the two racks are in meshed connection with the gears, so that when a worker presses the pressing pieces inwards, the two pressing pieces simultaneously move inwards, thereby being convenient for the worker to press the cable of the power transformer quickly, meanwhile, the contact area between the two pressing pieces and the cable of the power transformer is increased, the cable of the power transformer is firmer after being fixed, the limiting plate is fixedly connected with the racks at the rear side, the limiting piece is slidably arranged in the limiting seat, and the spring is arranged between the limiting piece and the limiting seat, so that the two pressing pieces are prevented from moving outwards, and the pressing quality is improved.
4. According to the invention, the mounting frame is slidably arranged on the two guide posts, the springs outside the two guide posts are positioned between the mounting frame and the compression seat, the driving shaft is rotatably arranged in the mounting frame, and the rubber block is fixedly arranged on the driving shaft, so that the rubber block is tightly attached to cables of the power transformer and is suitable for cables with different diameters.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of another view angle structure of the present invention.
Fig. 3 is a schematic view of the structure of the mounting mechanism of the present invention.
Fig. 4 is a schematic structural view of the clamping mechanism of the present invention.
Fig. 5 is a schematic structural view of the pressing mechanism of the present invention.
Fig. 6 is a schematic view of the structure of the pressing seat of the present invention after being cut in the center.
Fig. 7 is a partially enlarged schematic view of the area B of fig. 6 according to the present invention.
Fig. 8 is a schematic view of the compression seat of the present invention partially cut away.
Fig. 9 is a schematic structural view of the anti-drop mechanism of the present invention.
Fig. 10 is a schematic view of a partial enlarged structure of the area a in fig. 2 according to the present invention.
Fig. 11 is a schematic structural view of the driving mechanism of the present invention.
Fig. 12 is a partially enlarged schematic view of the structure of the region C in fig. 11 according to the present invention.
Fig. 13 is a schematic view of the structure of the supporting device of the present invention.
Fig. 14 is a schematic view of the internal components of the compression seat of the present invention.
Fig. 15 is a schematic view of the structure of the fixing plate and the first screw of the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a mounting mechanism; 101. a mounting base; 102. a fixing plate; 103. a first screw rod;
2. A clamping mechanism; 201. a clamping seat; 202. a clamping plate I; 203. a clamping plate II; 204. a second screw rod;
3. A compressing mechanism; 301. a compressing seat; 302. a pressing member; 303. a sloping block;
4. A connecting device; 401. a rack; 402. a connecting shaft; 403. a gear;
5. An anti-drop mechanism; 501. a guide post; 502. a mounting frame; 503. a drive shaft; 5031. a rubber block; 5032. a driving block;
6. A limit part; 601. a limiting plate; 602. a limit seat; 603. a limiting piece;
7. a driving mechanism; 701. a mounting block; 702. a driving rod; 703. a push rod;
8. a fixing part; 801. an L-shaped plate; 802. a fixing member;
9. a support device; 901. a support base; 902. and a supporting block.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Examples:
As shown in fig. 1 to 15:
the invention provides an insulating wire fixing mechanism for a high-voltage power transformer, which comprises an installation mechanism 1; the top of the mounting mechanism 1 is provided with a clamping mechanism 2 and a pressing mechanism 3, the clamping mechanism 2 is provided with a supporting device 9, the pressing mechanism 3 is provided with a connecting device 4, and the rear end of the connecting device 4 is provided with a limiting part 6; the anti-falling mechanism 5, the anti-falling mechanism 5 is installed on the compressing mechanism 3, the driving mechanism 7 is installed on the compressing mechanism 3, and the fixing part 8 is installed on the driving mechanism 7.
As shown in fig. 3, the mounting mechanism 1 includes: the installation seat 101, the installation seat 101 is of a U-shaped structure; a fixing plate 102, the fixing plate 102 being slidably mounted inside the mounting seat 101; the first screw 103, the first screw 103 is rotatably installed on the right side of the fixed plate 102, and the first screw 103 is in threaded connection with the mounting seat 101, which specifically acts as follows: because the first screw rod 103 is rotatably arranged on the right side of the fixed plate 102, the first screw rod 103 is in threaded connection with the mounting seat 101, and the right side of the first screw rod 103 is fixedly provided with the handle, when a worker rotates the handle on the right side of the first screw rod 103, the fixed plate 102 moves left and right, so that the invention is convenient to be quickly connected with a power transformer, the mounting efficiency is improved, and because the inner wall of the mounting seat 101 and the left side of the fixed plate 102 are fixedly provided with the insulating plate, the invention is further insulated from the power transformer after being mounted, the invention is further convenient for the worker to mount and debug, accidents are avoided, meanwhile, the insulating plate is convenient for discharging rainwater, and the corrosion resistance of the invention is improved.
As shown in fig. 4 and 13, the clamping mechanism 2 includes: the clamping seat 201 is fixedly connected with the mounting seat 101 through a screw; the clamping plate I202, wherein the clamping plate I202 is fixedly arranged in the clamping seat 201; the clamping plate II 203 is slidably arranged on the clamping seat 201; the second screw rod 204, the second screw rod 204 is rotatably installed on the left side of the second clamping plate 203, the second screw rod 204 is in threaded connection with the clamping seat 201, the connection mode of the second clamping plate 203 and the second screw rod 204 is the same as the connection mode of the fixed plate 102 and the first screw rod 103, and the supporting device 9 comprises: the supporting seat 901, the supporting seat 901 is fixedly connected with the clamping seat 201; the supporting shoe 902, supporting shoe 902 slidable mounting is in the inside of supporting seat 901, and the bottom of supporting shoe 902 installs three springs, and its concrete effect is: because the second screw 204 is rotationally arranged on the left side of the second clamping plate 203, the second screw 204 is in threaded connection with the clamping seat 201, and the handle is fixedly arranged on the left side of the second screw 204, when a worker rotates the handle on the left side of the second screw 204, the second clamping plate 203 moves rightwards, so that a cable of a power transformer is conveniently and rapidly fixed, the working efficiency is improved, and because the supporting seat 901 is fixedly connected with the clamping seat 201, the supporting block 902 is slidably arranged in the supporting seat 901, three springs are arranged at the bottom of the supporting block 902, and the top surface of the supporting block 902 is tightly attached to the cable of the power transformer, so that the cable of the power transformer is more stable after being clamped, and the clamping quality is improved.
As shown in fig. 5, 7, and 10, the pressing mechanism 3 includes: the compressing seat 301, the compressing seat 301 is fixedly connected with the mounting seat 101 through a screw; the two pressing pieces 302 are arranged in total, and the two pressing pieces 302 are slidably arranged on the pressing seat 301; the sloping block 303, the sloping block 303 is fixedly installed at the bottom of the left side compression member 302, and the connecting device 4 comprises: the racks 401 are arranged in total, and the two racks 401 are fixedly arranged at the bottoms of the two pressing pieces 302; the connecting shaft 402, the connecting shaft 402 is rotatably installed on the pressing seat 301; gear 403, gear 403 fixed mounting is at the top of connecting axle 402, and gear 403 and two racks 401 meshing are connected, and spacing portion 6 includes: the limiting plate 601, the limiting plate 601 is fixedly connected with the rear side rack 401; the limiting seat 602, the limiting seat 602 is fixedly arranged at the top of the pressing seat 301; the limiting piece 603, the inside at limiting seat 602 is installed to limiting piece 603 slidable, and installs the spring between limiting piece 603 and the limiting seat 602, its concrete effect is: because the two pressing pieces 302 are slidably mounted on the pressing seat 301, racks 401 are fixedly mounted at the bottoms of the pressing pieces 302, and the two racks 401 are in meshed connection with the gears 403, when a worker presses the pressing pieces 302 inwards, the two pressing pieces 302 move inwards simultaneously, so that the worker can press a cable of the power transformer conveniently and rapidly, the contact area between the cable and the cable of the power transformer is increased, the cable of the power transformer is firmer after being fixed, the limiting plate 601 is fixedly connected with the rear rack 401, the limiting piece 603 is slidably mounted in the limiting seat 602, a spring is mounted between the limiting piece 603 and the limiting seat 602, the two pressing pieces 302 are prevented from moving outwards, and the pressing quality is improved.
As shown in fig. 9, 11, 12, the drop prevention mechanism 5 includes: the guide posts 501 are arranged in total, the two guide posts 501 are fixedly connected with the pressing seat 301, and springs are arranged outside the two guide posts 501; the mounting frame 502 is slidably mounted on the two guide posts 501, and springs outside the two guide posts 501 are positioned between the mounting frame 502 and the pressing seat 301; a driving shaft 503, the driving shaft 503 is rotatably installed inside the installation frame 502, and a rubber block 5031 is fixedly installed on the driving shaft 503, and a driving block 5032 is fixedly installed at the left end of the driving shaft 503, and the driving mechanism 7 includes: the mounting block 701, wherein the mounting block 701 is fixedly connected with the pressing seat 301; a driving lever 702, the driving lever 702 being slidably mounted inside the mounting block 701; push rod 703, push rod 703 slidable mounting is in the inside of actuating lever 702, and the front end of push rod 703 installs the spring, and fixed part 8 includes: an L-shaped plate 801, wherein the L-shaped plate 801 is fixedly connected with the driving rod 702; the mounting 802, mounting 802 slidable mounting is in the inside of L template 801, and installs the spring between mounting 802 and the L template 801, its concrete effect is: the installation frame 502 is slidably installed on the two guide posts 501, the springs outside the two guide posts 501 are located between the installation frame 502 and the compression seat 301, the driving shaft 503 is rotatably installed inside the installation frame 502, the rubber block 5031 is fixedly installed on the driving shaft 503, so that the rubber block 5031 is tightly attached to cables of a power transformer and is suitable for cables with different diameters, universality is improved, when the cables are moved due to long-time use or rain corrosion and the like, the rubber block 5031 is tightly attached to the cables of the power transformer, the rubber block 5031 is driven to rotate when the cables of the power transformer are moved, the driving block 5032 is driven to rotate due to the fact that the left end of the driving shaft 503 is fixedly installed at the front end of the driving shaft 5032, the rear end of the driving rod 703 is tangent to the oblique block 303, the driving rod 702 is driven to move backwards when the driving block 5032 rotates, the oblique block 303 moves inwards under the action of the pushing rod 703, the front end of the pushing rod 703 is provided with the spring 802, the cable 703 is prevented from moving backwards, and the cable 703 is prevented from falling off when the cables are automatically pushed, and the transformer is prevented from moving backwards, and the normal transformer is prevented from moving.
In another embodiment, rubber anti-slip pads can be fixedly arranged on the inner sides of the clamping plate I202, the clamping plate II 203 and the two pressing pieces 302, so that on one hand, the friction force between the cable and the cable of the power transformer is increased, the cable of the power transformer is firmer after being fixed, and on the other hand, the cable of the power transformer is prevented from being scratched and damaged by the clamping plate I202, the clamping plate II 203 and the two pressing pieces 302, and the fixing quality is improved.
Specific use and action of the embodiment:
When the invention is used, firstly, a worker fixedly connects the invention with the transformer through the handle on the right side of the first clamping plate 103, and further, the insulation board is fixedly arranged on the inner wall of the mounting seat 101 and the left side of the fixing plate 102, so that the invention is insulated from the power transformer after being mounted, thereby being convenient for the worker to mount and debug, avoiding accidents, simultaneously, the insulation board is convenient for the discharge of rainwater, improving the corrosion resistance of the invention, then, placing the cable of the power transformer between the first clamping plate 202, the second clamping plate 203 and the two pressing pieces 302, and then, the worker rotates the handle on the left side of the second clamping plate 204, and as the supporting seat 901 is fixedly connected with the clamping seat 201, the supporting block 902 is arranged in the supporting seat 901 in a sliding way, and the three springs are arranged at the bottom of the supporting block 902, thereby tightly attaching the top surface of the supporting block 902 with the cable of the power transformer, the cable of the power transformer is more stable after being clamped, the clamping quality is improved, then a worker inwards extrudes the compressing piece 302, because the limiting plate 601 is fixedly connected with the rear rack 401, the limiting piece 603 is slidably arranged in the limiting seat 602, and a spring is arranged between the limiting piece 603 and the limiting seat 602, so that the two compressing pieces 302 are prevented from moving outwards, the clamping quality is improved, when the cable of the power transformer moves, the rubber block 5031 is driven to rotate, because the driving block 5032 is fixedly arranged at the left end of the driving shaft 503, the driving block 5032 is driven to rotate, and because the front end of the driving rod 702 is tangent with the driving block 5032, the rear end of the pushing rod 703 is tangent with the oblique block 303, and then when the driving block 5032 rotates, the driving rod 702 moves backwards, and at the moment, the oblique block 303 moves inwards under the action of the pushing rod 703, and because the spring is arranged at the front end of the pushing rod 703, and then when the driving rod 702 moves, the pushing rod 703 automatically moves outwards, the fixing piece 802 prevents the pushing rod 703 from moving inwards, so that the automatic compression of the cable of the power transformer is realized, the cable of the power transformer is prevented from falling off, and the normal operation of the power transformer is ensured.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (3)
1. An insulating wire fixing mechanism for a high-voltage power transformer is characterized in that: comprises a mounting mechanism (1);
The top of the mounting mechanism (1) is provided with a clamping mechanism (2) and a pressing mechanism (3), the clamping mechanism (2) is provided with a supporting device (9), the pressing mechanism (3) is provided with a connecting device (4), and the rear end of the connecting device (4) is provided with a limiting part (6);
The anti-falling mechanism (5) is arranged on the pressing mechanism (3), the driving mechanism (7) is arranged on the pressing mechanism (3), and the fixing part (8) is arranged on the driving mechanism (7);
The mounting mechanism (1) comprises:
the mounting seat (101), the mounting seat (101) is of a U-shaped structure;
a fixed plate (102), wherein the fixed plate (102) is slidably arranged in the mounting seat (101);
the first screw rod (103) is rotatably arranged on the right side of the fixed plate (102), and the first screw rod (103) is in threaded connection with the mounting seat (101);
the pressing mechanism (3) comprises:
The compressing seat (301), the compressing seat (301) is fixedly connected with the mounting seat (101) through a screw;
The two pressing pieces (302) are arranged in total, and the two pressing pieces (302) are slidably arranged on the pressing seat (301);
the connection device (4) comprises:
The racks (401), the racks (401) are provided with two, and the two racks (401) are fixedly arranged at the bottoms of the two pressing pieces (302);
the connecting shaft (402), the connecting shaft (402) is rotatably installed on the pressing seat (301);
The gear (403) is fixedly arranged at the top of the connecting shaft (402), and the gear (403) is meshed with the two racks (401);
the inclined block (303), the inclined block (303) is fixedly installed at the bottom of the left side pressing piece (302);
the anti-drop mechanism (5) comprises:
The guide posts (501) are arranged in total, the two guide posts (501) are fixedly connected with the pressing seat (301), and springs are arranged outside the two guide posts (501);
the mounting frame (502), the mounting frame (502) is slidably mounted on the two guide posts (501), and springs outside the two guide posts (501) are positioned between the mounting frame (502) and the pressing seat (301);
The driving shaft (503), the driving shaft (503) is rotatably arranged in the mounting frame (502), the driving shaft (503) is fixedly provided with a rubber block (5031), and the left end of the driving shaft (503) is fixedly provided with a driving block (5032);
The limit part (6) comprises:
The limiting plate (601), the limiting plate (601) is fixedly connected with the rear side rack (401);
the limiting seat (602), the limiting seat (602) is fixedly arranged at the top of the compressing seat (301);
the limiting piece (603), the limiting piece (603) is slidably arranged in the limiting seat (602), and a spring is arranged between the limiting piece (603) and the limiting seat (602);
the drive mechanism (7) comprises:
the mounting block (701), the mounting block (701) is fixedly connected with the pressing seat (301);
a driving lever (702), the driving lever (702) being slidably mounted inside the mounting block (701);
a push rod (703), wherein the push rod (703) is slidably installed inside the driving rod (702), and a spring is installed at the front end of the push rod (703);
The fixing part (8) comprises:
The L-shaped plate (801), the L-shaped plate (801) is fixedly connected with the driving rod (702);
The fixing piece (802), the inside at L template (801) is installed to fixing piece (802) slidable mounting, and installs the spring between fixing piece (802) and L template (801).
2. The insulated wire-fixing mechanism for high-voltage power transformer according to claim 1, wherein: the clamping mechanism (2) comprises:
The clamping seat (201), the clamping seat (201) is fixedly connected with the mounting seat (101) through a screw;
the clamping plate I (202), the clamping plate I (202) is fixedly arranged in the clamping seat (201);
The clamping plate II (203) is slidably arranged on the clamping seat (201);
The second screw rod (204) is rotatably arranged on the left side of the second clamping plate (203), and the second screw rod (204) is in threaded connection with the clamping seat (201).
3. The insulated wire-fixing mechanism for high-voltage power transformer according to claim 2, wherein: the support device (9) comprises:
The supporting seat (901), the supporting seat (901) is fixedly connected with the clamping seat (201);
The support block (902), support block (902) slidable mounting is in the inside of supporting seat (901), and the bottom of support block (902) is installed three springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111052096.2A CN113871144B (en) | 2021-09-08 | 2021-09-08 | Insulating wire fixing mechanism for high-voltage power transformer |
Applications Claiming Priority (1)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762747A (en) * | 2016-04-22 | 2016-07-13 | 广州番禺电缆集团有限公司 | Deflectable wire clamping and wire fixing apparatus |
| CN211480802U (en) * | 2019-12-24 | 2020-09-11 | 郑州祥龙电力股份有限公司 | Cable fixing device for electric power construction |
| CN111900676A (en) * | 2020-08-08 | 2020-11-06 | 吴敬乐 | Transmission line outer sheath inspection repairing device and using method thereof |
| CN112366619A (en) * | 2020-11-04 | 2021-02-12 | 莫贵林 | Cable installation positioning structure for electrical engineering construction |
| CN112467679A (en) * | 2020-12-07 | 2021-03-09 | 湖南省嘉联安防科技有限公司 | Security protection equipment cable fastener |
| US10975987B1 (en) * | 2019-11-18 | 2021-04-13 | Shenzhen Airuixing Industrial Design Co., Ltd. | Fixture for mounting line pipe and operation method thereof |
-
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- 2021-09-08 CN CN202111052096.2A patent/CN113871144B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762747A (en) * | 2016-04-22 | 2016-07-13 | 广州番禺电缆集团有限公司 | Deflectable wire clamping and wire fixing apparatus |
| US10975987B1 (en) * | 2019-11-18 | 2021-04-13 | Shenzhen Airuixing Industrial Design Co., Ltd. | Fixture for mounting line pipe and operation method thereof |
| CN211480802U (en) * | 2019-12-24 | 2020-09-11 | 郑州祥龙电力股份有限公司 | Cable fixing device for electric power construction |
| CN111900676A (en) * | 2020-08-08 | 2020-11-06 | 吴敬乐 | Transmission line outer sheath inspection repairing device and using method thereof |
| CN112366619A (en) * | 2020-11-04 | 2021-02-12 | 莫贵林 | Cable installation positioning structure for electrical engineering construction |
| CN112467679A (en) * | 2020-12-07 | 2021-03-09 | 湖南省嘉联安防科技有限公司 | Security protection equipment cable fastener |
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