CN116937414A - Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment - Google Patents
Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment Download PDFInfo
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- CN116937414A CN116937414A CN202310559296.XA CN202310559296A CN116937414A CN 116937414 A CN116937414 A CN 116937414A CN 202310559296 A CN202310559296 A CN 202310559296A CN 116937414 A CN116937414 A CN 116937414A
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The application discloses an auxiliary device for disassembling and assembling a drainage wire of primary equipment of a transformer, which relates to the technical field of disassembling and assembling of drainage wires and comprises a quick-disassembling mechanism, a base assembly, an operating rod arranged at the end part of the base assembly, a fastening assembly arranged at the end part of the operating rod and a metal frame arranged outside the base assembly. According to the transformer primary equipment drainage wire, the metal frame is connected with the operation rod to prop against the drainage wire, so that workers can conveniently disassemble and assemble the transformer primary equipment drainage wire, the problem of injury of hands and waists of the workers is greatly reduced, and the working efficiency of the whole device is improved.
Description
Technical Field
The application relates to the technical field of drainage wire disassembly and assembly, in particular to a drainage wire disassembly and assembly auxiliary device for primary equipment of a transformer.
Background
At present, when primary power transformation equipment such as 220-500kV transformers and the like is used for conducting preventive tests such as insulation resistance, direct current resistance and the like, all side drainage wires are required to be removed, the diameter of the low-voltage side drainage wire of the transformer is thick, the weight is heavy, the sag is short, torsion is large in the process of disassembly and assembly, disassembly and assembly are difficult, hands and waist of operators are easy to be injured, and currently, no effective solution means exist. According to the size and arrangement of the drain wire at the low-voltage side of the 220-500kV transformer, the auxiliary tool for disassembling and assembling the drain wire of the primary transformer equipment is developed, workers do not need to additionally increase carrying tools and tools, one person supports and adjusts the sag and angle of the drain wire by using the auxiliary tool for disassembling and assembling the drain wire of the primary transformer equipment under the condition of not increasing workload, two persons are matched up and down, and the drain wire is disassembled and assembled safely, conveniently and rapidly, so that the personal safety and the health of the workers are effectively protected. Through transformer substation on-site practical application, the developed auxiliary tool for disassembling and assembling the drainage wire of the transformer primary equipment can fundamentally solve the problems that the drainage wire of the transformer primary equipment such as the low-voltage side of the transformer in the prior disassembly and assembly process is thick in wire diameter, heavy in weight and short in sag, the torsion is large in the disassembly and assembly process, the disassembly and assembly are difficult, the hands and the waist of operators are easy to be injured, the human resource investment is reduced, the power supply reliability is improved, the tool is simple and reliable, convenient to carry and safe and convenient to use, and the comprehensive popularization prospect of the industry is considerable.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the patent.
In view of the above and/or problems with existing devices: the existing drainage wire has the problems that the weight is heavy, the sag is short, the torsion is large during the disassembly and assembly process, the disassembly and assembly are difficult, and the hands and the waist of an operator are easy to be injured. Embodiments of the present application are presented.
Therefore, the application aims to provide an auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment.
In order to solve the technical problems, the application provides the following technical scheme: the utility model provides a transformer primary equipment drainage line dismouting auxiliary device, includes quick detach mechanism, including the base subassembly, set up in the action bars of base subassembly tip, set up in the fastening assembly of action bars tip and set up in the metal frame outside the base subassembly.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the base assembly comprises a base shell, a pressing block arranged on the inner wall of the base shell, a first fixing block arranged on the inner wall of the base shell and a first elastic piece arranged on the outer wall of the first fixing block.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the end part of the base shell is provided with a first connecting plate, and the outer wall of the first connecting plate is provided with a first clamping block.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the outer wall of the pressing block is provided with a second clamping block and a short arm respectively, the outer wall of the first fixing block is provided with a connecting column, and the connecting column is fixedly connected with the base shell.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the fastening assembly comprises a second connecting plate arranged at the end part of the operating rod, a moving column arranged on the outer wall of the second connecting plate, an arc-shaped strip arranged on the outer wall of the moving column, a first gear arranged on the outer wall of the arc-shaped strip and a special-shaped plate meshed with the outer wall of the first gear.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the fastening assembly further comprises a second fixing block arranged on the outer wall of the second connecting plate, the outer wall of the irregular plate is provided with double-side racks in a meshed mode, the outer wall of the double-side racks is provided with a second gear in a meshed mode, and the outer wall of the second gear is provided with a single-side rack.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the outer wall of the double-sided rack is provided with a third fixed block, the other outer wall of the double-sided rack is provided with a fourth fixed block, the outer wall of the second gear is provided with a fifth fixed block, the outer wall of the single-sided rack is provided with a sixth fixed block, and the outer wall of the second connecting plate is provided with a third clamping block.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the movable column outer wall is provided with a first rack, the movable column end is provided with a pressing bar, the arc-shaped bar outer wall is provided with a first arc-shaped rack, another outer wall of the arc-shaped rack is provided with a second arc-shaped rack, a second elastic piece is sleeved on the second fixing block outer wall, a seventh fixing block is arranged on the second elastic piece outer wall, a first connecting arm is arranged on the double-side rack outer wall, a first pressing arm is arranged on the first connecting arm outer wall, a second connecting arm is arranged on the single-side rack outer wall, and a second pressing arm is arranged on the second connecting arm outer wall.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the metal frame outer wall is provided with the fourth fixture block, the metal frame inner wall is provided with butterfly screw rod, the metal frame outer wall is provided with small-size groove, small-size inslot wall is provided with the clamping component.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the application comprises the following steps: the clamping assembly comprises a pressing block arranged on the inner wall of the metal frame, a third elastic piece arranged on the end portion of the pressing block, a first fixing plate arranged on the end portion of the third elastic piece, a second fixing plate arranged on the inner wall of the metal frame, a first clamping arm arranged on the outer wall of the small groove and a fourth elastic piece arranged on the outer wall of the pressing block, wherein the outer wall of the second fixing plate is fixedly provided with a hinge arm, the end portion of the first clamping arm is fixedly provided with a second clamping arm, the end portion of the second clamping arm is provided with a sliding block, the fourth elastic piece is fixedly connected with the sliding block, and the outer wall of the pressing block is provided with a fifth elastic piece.
The application has the beneficial effects that: the metal frame is connected with the operation rod to prop against the drainage wire, so that a worker can conveniently disassemble and assemble the drainage wire of the primary power transformation equipment, the problem that hands and waist of the worker are injured is greatly reduced, and the working efficiency of the whole device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the internal structure of the base housing of the present application;
FIG. 3 is a schematic view of a fastening assembly according to the present application;
FIG. 4 is a schematic view of a metal frame structure according to the present application;
FIG. 5 is an enlarged schematic view of the "A" section of the present application;
fig. 6 is a schematic view of a clamping assembly according to the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application briefly described above will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the description of the bottom, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed in the bottom.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 6, in a first embodiment of the present application, an auxiliary device for disassembling and assembling a drainage wire of a primary transformer apparatus is provided, and an operation rod is connected with a metal frame to prop against the drainage wire, so that a worker can disassemble and assemble the drainage wire of the primary transformer apparatus conveniently, the problem of injury of hands and waists of the worker is greatly reduced, the working efficiency of the whole device is improved, and the problems existing in the prior art are effectively solved.
Specifically, the quick release mechanism 100 includes a base assembly 101, an operating rod 102 disposed at an end of the base assembly 101, a fastening assembly 103 disposed at an end of the operating rod 102, and a metal frame 200 disposed outside the base assembly 101.
Wherein, the base component 101 can be assembled and disassembled with the end part of the operating rod 102 rapidly, and the fastening component 103 is used for further fastening when the base component 101 is connected with the operating rod 102, so as to ensure the fixation and normal operation of the base component 101 and the operating feel 102, and the metal frame 200 can be installed outside the base component 101 by rapid disassembly and assembly.
In conclusion, the metal frame is connected with the operation rod to prop against the drainage wire, so that a worker can conveniently disassemble and assemble the drainage wire of the power transformation primary equipment, the problem of injury of hands and waists of the worker is greatly reduced, the working efficiency of the whole device is improved, and the problem in the prior art is effectively solved.
Example 2
Referring to fig. 1 to 6, in order to achieve the second embodiment of the present application, it is preferable that the base assembly 101 and the operation lever 102 are rapidly connected and disconnected by pressing the two pressing blocks 101b, so that the installation speed of the two can be effectively improved, the working efficiency can be further improved, and the problems in the prior art can be effectively solved.
Specifically, the base assembly 101 includes a base housing 101a, a pressing block 101b disposed on an inner wall of the base housing 101a, a first fixing block 101c disposed on an inner wall of the base housing 101a, and a first elastic member 101d disposed on an outer wall of the first fixing block 101 c.
The end of the base housing 101a is provided with a first connection plate 101a-1, and the outer wall of the first connection plate 101a-1 is provided with a first clamping block 101a-2.
The outer wall of the pressing block 101b is provided with a second clamping block 101b-1 and a short arm 101b-2 respectively, the outer wall of the first fixing block 101c is provided with a connecting column 101c-1, and the connecting column 101c-1 is fixedly connected with the base shell 101 a.
Wherein, two pressing blocks 101b are disposed on the inner wall of the base housing 101a, and can make the pressing blocks 101b movable, the first fixing block 101c is fixedly connected with the base housing 101a through a connecting column 101c-1, two pressing blocks 101b are respectively disposed on two sides of the first fixing block 101c, and each side is connected through two first elastic members 101d, four first elastic members 101d are altogether, a first clamping block 101a-2 on the pressing block 101 is used for realizing the clamping action of the base assembly 101 with the metal member 200, a first connecting plate 101a-1 is used for being connected with the metal frame 200, a second clamping block 101b-1 is used for being matched with a third clamping block 103n, so that the connection of the third clamping block is more fastened, and a short arm 101b-2 is used for further fastening the base assembly 101.
Working principle: simultaneously pressing two pressing blocks 101b to extend the upper end of the operating rod 102 into the base shell 101a, when the operating rod 102 extends into the top of the base shell 101a, the second clamping block 101b-1 translates to a position clamped with the third clamping block 103n, a plurality of second clamping blocks 101b-1 and the third clamping blocks 103n can be clamped, at the moment, the pressing blocks 101b on two sides are loosened, and the second clamping blocks 101b-1 and the third clamping blocks 103n are fast locked, so that the base shell 101a and the operating rod 102 are fast connected
To sum up, through pressing two pressing blocks 101b, with quick connection and the dismantlement of base subassembly 101 and action bars 102, can effectively improve both installation rate, further improve work efficiency, effectively solve the problem that exists among the prior art, improve holistic result of use.
Example 3
Referring to fig. 1 to 6, in a third embodiment of the present application, the above embodiment is based on the previous embodiment, and the fastening assembly 103 further fastens the base assembly 101 by receiving the gravity of the drainage wire during operation, so as to improve the stability of the base housing in terms of operation feel, and effectively solve the problems in the prior art.
Specifically, the fastening assembly 103 includes a second connecting plate 103a disposed at an end of the operating rod 102, a moving column 103b disposed on an outer wall of the second connecting plate 103a, an arc-shaped bar 103c disposed on an outer wall of the moving column 103b, a first gear 103d disposed on an outer wall of the arc-shaped bar 103c, and a shaped plate 103f engaged with an outer wall of the first gear 103 d.
The fastening assembly 103 further comprises a second fixing block 103e arranged on the outer wall of the second connecting plate 103a, a double-sided rack 103g is arranged on the outer wall of the irregular plate 103f in a meshed mode, a second gear 103i is arranged on the outer wall of the double-sided rack 103g in a meshed mode, and a single-sided rack 103h is arranged on the outer wall of the second gear 103 i.
The outer wall of the double-sided rack 103g is provided with a third fixed block 103j, the other outer wall of the double-sided rack 103g is provided with a fourth fixed block 103k, the outer wall of the second gear 103i is provided with a fifth fixed block 103l, the outer wall of the single-sided rack 103h is provided with a sixth fixed block 103m, and the outer wall of the second connecting plate 103a is provided with a third clamping block 103n.
The outer wall of the moving column 103b is provided with a first rack 103b-1, the end part of the moving column 103b is provided with a pressing bar 103b-2, the outer wall of the arc-shaped bar 103c is provided with a first arc-shaped rack 103c-1, the other outer wall of the arc-shaped rack 103c-1 is provided with a second arc-shaped rack 103c-2, the outer wall of the second fixing block 103e is sleeved with a second elastic piece 103e-1, the outer wall of the second elastic piece 103e-1 is provided with a seventh fixing block 103e-2, the outer wall of the double-sided rack 103g is provided with a first connecting arm 103g-1, the outer wall of the first connecting arm 103g-1 is provided with a first pressing arm 103g-2, the outer wall of the single-sided rack 103h is provided with a second connecting arm 103h-1, and the outer wall of the second connecting arm 103h-1 is provided with a second pressing arm 103h-2.
The second connecting plate 103a is fixedly connected to the upper end of the operating rod 102 and is used for extending into the base housing 101a to be clamped with the base assembly 101, the moving column 103b is fixedly connected with the pressing bar 103b-2 and is meshed with the first arc-shaped rack 103c-1 through the first rack 103b-1, that is, the first rack 103b-1 can drive the arc-shaped rack 103c to move, the second arc-shaped rack 103c-2 inside the arc-shaped rack 103c is meshed with the first gear 103d, and gears are respectively arranged on the upper side and the lower side of the irregular plate 103f and meshed with the first gear 103d and the double-sided racks 103 g.
The second fixing block 103e is used for sleeving the second elastic piece 103e-1, one end of the second elastic piece 103e-1 is arranged on the arc-shaped strip 103c, the other end of the second elastic piece 103e-1 is arranged on the seventh fixing block 103e-2, the second elastic piece 103e-1 is mainly used for resetting the arc-shaped strip 103c, one side of the double-sided rack 103g is meshed with the lower end of the special-shaped plate 103f, one side of the double-sided rack is meshed with the second gear 103i, and the lower end of the second gear 103i is meshed with the single-sided rack 103h.
The outer wall of the double-sided rack 103g is provided with a third fixing block 103j and a fourth fixing block 103k for limiting the movement stroke of the first connecting arm 103g-1, the fifth fixing block 103l and the sixth fixing block 103m for limiting the movement stroke of the single-sided rack 103h, the double-sided rack 103g is fixedly connected with the first connecting arm 103g-1, the first connecting arm 103g-1 is fixedly connected with the first pressing arm 103g-2, the second connecting arm 103h-1 is fixedly connected with the single-sided rack 103h, and the second connecting arm 103h-1 is fixedly connected with the second pressing arm 103h-2.
Working principle: when the pressing bar 103b-2 is pressed downwards by the gravity of the drainage wire, the moving column 103b is driven to move downwards, the moving column 103b is meshed with the arc-shaped bar 103c to drive the arc-shaped bar 103c to rotate, the second arc-shaped rack 103c-2 drives the first gear 103d to rotate, the first gear 103d drives the special-shaped plate 103f to rotate, the lower end of the special-shaped plate 103f drives the double-side rack 103g to move outwards, the double-side rack 103g drives the second gear 103i to rotate, so that the single-side rack 103h is driven to move outwards, the double-side rack 103g drives the first pressing arm 103g-2 to press the short arm 101b-2 outwards, and the single-side rack 103h drives the second pressing arm 103h-2 to press the short arm 101b-2, so that the base shell is connected with an operation rod more stably.
To sum up: through receiving the gravity of drainage line at the during operation, fastening assembly 103 further fastens base subassembly 101, improves the stability of base casing on the sense of operation, effectively solves the problem that exists among the prior art, improves holistic result of use.
Example 4
Referring to fig. 1 to 6, in a third embodiment of the present application, based on the previous embodiment, by clamping the drainage wire 102 by the clamping assembly 204 during operation, slipping during supporting the drainage wire is prevented, so as to effectively solve the problems in the prior art.
The outer wall of the metal frame 200 is provided with a fourth clamping block 201, the inner wall of the metal frame 200 is provided with a butterfly screw 202, the outer wall of the metal frame 200 is provided with a small groove 203, and the inner wall of the small groove 203 is provided with a clamping assembly 204.
The clamping assembly 204 comprises a pressing block 204a arranged on the inner wall of the metal frame 200, a third elastic piece 204c arranged on the end part of the pressing block 204a, a first fixing plate 204b arranged on the end part of the third elastic piece 204c, a second fixing plate 204d arranged on the inner wall of the metal frame 200, a first clamping arm 204e arranged on the outer wall of the small groove 203, and a fourth elastic piece 204c arranged on the outer wall of the pressing block 204a, wherein the outer wall of the second fixing plate 204d is fixedly provided with a hinge arm 204d-1, the end part of the first clamping arm 204e is fixedly provided with a second clamping arm 204e-1, the end part of the second clamping arm 204e-1 is provided with a sliding block 204e-2, the fourth elastic piece 204c is fixedly connected with the sliding block 204e-2, and the outer wall of the pressing block 204a is provided with a fifth elastic piece 204f.
The fourth clamping block 201 has a plurality of clamping blocks with the first clamping block 101a-2, the clamping blocks are fastened by the butterfly screw 202 after being clamped, when the gravity of a drainage wire is received, the pressing blocks 204a are pressed downwards, sliding grooves are formed in two sides of the pressing blocks 204a, the two sliding blocks 204e-2 can slide in the sliding grooves on two sides, when the pressing blocks 204a are pressed downwards, the first clamping arms 204e and the second clamping arms 204e-1 are fixed, the hinging arms 204d-1 can be hinged to rotate, when the two sliding blocks 204e-2 are subjected to upward sliding, the two second clamping arms 204e-1 on two sides of the pressing blocks 204a can clamp the drainage wire to prevent sliding, the fifth elastic piece 204f is arranged on the two sliding blocks 204e-2 and used for fastening the two second clamping arms 204e-1, the fourth elastic piece 204c is used for resetting the pressing blocks 204a, the first fixing plate 204b and the second fixing plate 204d are fixed on the inner wall of the metal frame 200, and the movement of the clamping stroke of the metal frame 200 is not affected.
To sum up: through the centre gripping of centre gripping subassembly 204 at the during operation to drainage line 102, prevent the landing when supporting the drainage line, effectively solve the problem that exists among the prior art.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (10)
1. Auxiliary device for disassembling and assembling drainage lines of primary power transformation equipment, and is characterized in that: comprises a plurality of steps of the method, including the steps of,
the quick-release mechanism (100) comprises a base component (101), an operating rod (102) arranged at the end part of the base component (101), a fastening component (103) arranged at the end part of the operating rod (102) and a metal frame (200) arranged outside the base component (101).
2. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 1, wherein: the base assembly (101) comprises a base shell (101 a), a pressing block (101 b) arranged on the inner wall of the base shell (101 a), a first fixing block (101 c) arranged on the inner wall of the base shell (101 a) and a first elastic piece (101 d) arranged on the outer wall of the first fixing block (101 c).
3. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 2, wherein: the end part of the base shell (101 a) is provided with a first connecting plate (101 a-1), and the outer wall of the first connecting plate (101 a-1) is provided with a first clamping block (101 a-2).
4. A power transformation primary device drain wire disassembly and assembly auxiliary device as defined in claim 3, wherein: the outer wall of the pressing block (101 b) is provided with a second clamping block (101 b-1) and a short arm (101 b-2) respectively, the outer wall of the first fixing block (101 c) is provided with a connecting column (101 c-1), and the connecting column (101 c-1) is fixedly connected with the base shell (101 a).
5. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 1, wherein: the fastening assembly (103) comprises a second connecting plate (103 a) arranged at the end part of the operating rod (102), a moving column (103 b) arranged on the outer wall of the second connecting plate (103 a), an arc-shaped strip (103 c) arranged on the outer wall of the moving column (103 b), a first gear (103 d) arranged on the outer wall of the arc-shaped strip (103 c) and a special-shaped plate (103 f) meshed with the outer wall of the first gear (103 d).
6. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 5, wherein: the fastening assembly (103) further comprises a second fixing block (103 e) arranged on the outer wall of the second connecting plate (103 a), double-side racks (103 g) are arranged on the outer wall of the irregular plate (103 f) in a meshed mode, second gears (103 i) are arranged on the outer wall of the double-side racks (103 g) in a meshed mode, and single-side racks (103 h) are arranged on the outer wall of the second gears (103 i).
7. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 6, wherein: the outer wall of the double-sided rack (103 g) is provided with a third fixed block (103 j), the other outer wall of the double-sided rack (103 g) is provided with a fourth fixed block (103 k), the outer wall of the second gear (103 i) is provided with a fifth fixed block (103 l), the outer wall of the single-sided rack (103 h) is provided with a sixth fixed block (103 m), and the outer wall of the second connecting plate (103 a) is provided with a third clamping block (103 n).
8. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 7, wherein: the movable column (103 b) outer wall is provided with a first rack (103 b-1), the end portion of the movable column (103 b) is provided with a pressing bar (103 b-2), the outer wall of the arc-shaped bar (103 c) is provided with a first arc-shaped rack (103 c-1), the other outer wall of the arc-shaped rack (103 c-1) is provided with a second arc-shaped rack (103 c-2), the outer wall of the second fixing block (103 e) is sleeved with a second elastic piece (103 e-1), the outer wall of the second elastic piece (103 e-1) is provided with a seventh fixing block (103 e-2), the outer wall of the double-sided rack (103 g) is provided with a first connecting arm (103 g-1), the outer wall of the first connecting arm (103 g-1) is provided with a first pressing arm (103 g-2), the outer wall of the single-sided rack (103 h) is provided with a second connecting arm (103 h-1), and the outer wall of the second connecting arm (103 h-1) is provided with a second pressing arm (103 h-2).
9. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 7 or 8, wherein: the novel clamping device is characterized in that a fourth clamping block (201) is arranged on the outer wall of the metal frame (200), a butterfly screw (202) is arranged on the inner wall of the metal frame (200), a small groove (203) is formed in the outer wall of the metal frame (200), and a clamping assembly (204) is arranged on the inner wall of the small groove (203).
10. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 1, wherein: the clamping assembly (204) comprises a pressing block (204 a) arranged on the inner wall of the metal frame (200), a third elastic piece (204 c) arranged on the end part of the pressing block (204 a), a first fixing plate (204 b) arranged on the end part of the third elastic piece (204 c), a second fixing plate (204 d) arranged on the inner wall of the metal frame (200), a first clamping arm (204 e) arranged on the outer wall of the small groove (203) and a fourth elastic piece (204 c) arranged on the outer wall of the pressing block (204 a), a hinge arm (204 d-1) is fixedly arranged on the outer wall of the second fixing plate (204 d), a second clamping arm (204 e-1) is fixedly arranged on the end part of the first clamping arm (204 e), a sliding block (204 e-2) is arranged on the end part of the second clamping arm (204 e-1), the fourth elastic piece (204 c) is fixedly connected with the sliding block (204 e-2), and a fifth elastic piece (204 f) is arranged on the outer wall of the pressing block (204 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310559296.XA CN116937414A (en) | 2023-05-18 | 2023-05-18 | Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310559296.XA CN116937414A (en) | 2023-05-18 | 2023-05-18 | Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment |
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| Publication Number | Publication Date |
|---|---|
| CN116937414A true CN116937414A (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310559296.XA Pending CN116937414A (en) | 2023-05-18 | 2023-05-18 | Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995566A (en) * | 2023-05-18 | 2023-11-03 | 云南电网有限责任公司昆明供电局 | Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment and prompting method |
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2023
- 2023-05-18 CN CN202310559296.XA patent/CN116937414A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995566A (en) * | 2023-05-18 | 2023-11-03 | 云南电网有限责任公司昆明供电局 | Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment and prompting method |
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