CN214152581U - Assembled electric porcelain insulator - Google Patents
Assembled electric porcelain insulator Download PDFInfo
- Publication number
- CN214152581U CN214152581U CN202120110643.7U CN202120110643U CN214152581U CN 214152581 U CN214152581 U CN 214152581U CN 202120110643 U CN202120110643 U CN 202120110643U CN 214152581 U CN214152581 U CN 214152581U
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- China
- Prior art keywords
- wall
- baffle
- spring
- installation
- fixed box
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Abstract
The utility model discloses an assembled electric porcelain insulator, including the installation pole, the insulator full skirt has been cup jointed to installation pole outer wall, insulator full skirt lower surface movable mounting has the spring, just the spring cup joints in installation pole outer wall, the fly leaf is installed to the spring end, installation pole end demountable installation has the baffle, installation pole lower extreme installs fixed box through pegging graft, the symmetrical welding of fixed box inner chamber center edge has the metal pole, the metal pole outer wall has cup jointed a spring, the roof is installed on top of the spring, just the roof activity cup joints the outer wall at the metal pole, the utility model discloses have the equipment simply swiftly, save electric power workman's operating time, improve work efficiency and simple installation to the change in later stage and the effect of dismantling.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is an assembled electric porcelain insulator.
Background
The power equipment mainly comprises two types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, and the equipment directly participating in production, transformation, transmission, distribution and power consumption is called as primary electric equipment and mainly comprises the following components: equipment for the production and transformation of electrical energy, such as generators, motors, transformers, etc.; switching devices for switching on and off a circuit, such as circuit breakers, disconnectors, contactors, fuses, and the like; current carrying conductors and gas insulated devices such as busbars, power cables, insulators, wall bushings and the like.
The prior assembled electric porcelain insulator mainly has the following defects:
1. the existing assembled type electric porcelain insulator group is inconvenient to assemble, wastes working time of electric workers and is slow in assembling process.
2. The existing assembled electric porcelain insulator is usually installed in a bolt inserting mode, the installation process is complex, and later-stage disassembly and replacement are inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled electric porcelain insulator equipment is simple swift, saves electric power workman's operating time, improves work efficiency, and simple installation to the change and the dismantlement in later stage are in order to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an assembled electric porcelain insulator, includes the installation pole, installation pole outer wall has cup jointed the insulator full skirt, insulator full skirt lower surface movable mounting has the spring, just the spring cup joints in installation pole outer wall, the fly leaf is installed to the spring end, the terminal demountable installation of installation pole has the baffle, fixed box is installed through the grafting to installation pole lower extreme, the symmetrical welding of fixed box inner chamber central authorities edge has the metal pole, the metal pole outer wall has cup jointed a spring, the roof is installed on top of the spring, just the outer wall at the metal pole is cup jointed in the roof activity.
Furthermore, the movable plate is arranged in a straight line shape and is sleeved on the surface of the mounting rod, and the rubber plate is attached to the lower surface of the movable plate, so that the rubber plate on the lower surface of the movable plate is attached to one side of the upper surface of the top plate, and an anti-skidding effect is achieved.
Further, the baffle is the setting of style of calligraphy, just it has the bolt to peg graft on the baffle lower surface, the bolt is pegged graft at the terminal inner wall of installation pole, and the installation pole end is the cavity setting, and the inner wall is seted up threadedly, cup joints the baffle through the bolt, installs the bolt at the installation pole end to stop insulator full skirt, spring and the fly leaf that the installation pole surface alternates can not roll off the installation pole surface.
Furthermore, the edge of the upper surface of the fixing box is symmetrically inserted with screws, the tail ends of the screws are rotatably provided with nuts, and the screws are matched with the nuts through insertion, so that electric workers can conveniently install the fixing box at a required position.
Furthermore, a linear opening is formed in the center of the upper surface of the fixed box, the movable plate and the baffle are inserted into the inner wall of the linear opening, and the linear baffle and the linear movable plate are perfectly butted with the linear opening through the linear opening, so that the baffle and the movable plate can be conveniently inserted into the linear opening.
Furthermore, a cross opening is formed in the center of the lower surface of the fixing box, the baffle plate penetrates through the lower surface of the fixing box and the inner wall of the cross opening respectively, the baffle plate is extended out from the inner side of the cross opening by pressing the end of the insulator umbrella skirt downwards, and the baffle plate is rotated to be transverse to complete the locking of the tail end of the mounting rod.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a after the mounted position of measurement definite electric porcelain insulator, the electric power workman fixes the position at needs installation electric porcelain insulator through edge grafting screw and swivel nut to fixed box, after fixed box installation finishes, the cross opening that makes fixed box lower surface center department set up is open setting, alternate individual insulator full skirt through the electric power workman behind the installation pole outer wall, at first cup joint the spring and then cup joint the fly leaf at the installation pole outer wall, at last through the bolt tighten the baffle in order to accomplish the equipment work to electric porcelain insulator effectively fast in installation pole bottom.
2. The utility model discloses a hand insulator full skirt end department of electric power workman, successively send baffle and fly leaf into the straight opening that the fixed box upper surface was seted up with the butt joint mode, when electric power workman pushed down insulator full skirt end department hard, at this moment the fly leaf because both sides all are longer than the baffle, can be stopped by one side that the roof was cup jointed to the metal pole surface of symmetry setting up, the rubber slab of fly leaf lower surface laminating can laminate with roof upper surface one side, through electric power workman's sustained downforce make spring and top spring compressed by fly leaf and roof, the baffle can run through the fixed box, the baffle stretches out from the cross opening inboard that the fixed box lower surface was seted up, because the baffle is the setting of a style of calligraphy, at this moment the baffle is rotated to make a style of calligraphy baffle horizontal, relieve the downforce to the insulator full skirt, make spring and top spring drive fly leaf and roof resilience respectively, make the baffle firmly joint in cross opening surface, so as to complete the installation and fixation of the whole electric porcelain insulator.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic view of the upper surface structure of the fixing box of the present invention;
FIG. 4 is a schematic view of the lower surface structure of the fixing box of the present invention;
in the figure: 1. mounting a rod; 2. an insulator umbrella skirt; 3. a spring; 4. a movable plate; 5. a rubber plate; 6. a baffle plate; 7. a bolt; 8. a fixing box; 9. a screw; 10. a nut; 11. a metal rod; 12. a spring is supported; 13. a top plate; 14. a straight opening; 15. a cross opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an assembled electric porcelain insulator, includes installation pole 1, 1 outer wall of installation pole has cup jointed insulator full skirt 2, 2 lower surface movable mounting of insulator full skirt have spring 3, just spring 3 cup joints in 1 outer wall of installation pole, 3 end-to-end of spring installs fly leaf 4, 1 end demountable installation of installation pole has baffle 6, 1 lower extreme of installation pole is installed fixed box 8 through the grafting, 8 inner chamber central edge symmetrical welding of fixed box have metal pole 11, metal pole 11 outer wall has cup jointed top spring 12, top plate 13 is installed on top spring 12 top, just top plate 13 activity cup joints the outer wall at metal pole 11.
After the installation position of the electric porcelain insulator is determined through measurement, an electric worker fixes a fixed box 8 at a position where the electric porcelain insulator needs to be installed through an edge inserting bolt 9 and a rotating nut 10, after the fixed box 8 is installed, a cross-shaped opening 15 formed in the center of the lower surface of the fixed box 8 is arranged in an open mode, after insulator sheds 2 are inserted into the outer wall of an installation rod 1 through the electric worker, a spring 3 is sleeved firstly, then a movable plate 4 is sleeved on the outer wall of the installation rod 1, finally a baffle 6 is screwed at the bottom of the installation rod 1 through a bolt 7 to complete the assembly work of the electric porcelain insulator, the electric worker holds the end of the insulator sheds 2, the baffle 6 and the movable plate 4 are sequentially sent into a straight opening 14 formed in the upper surface of the fixed box 8 in a butt joint mode, and when the electric worker presses down the end of the insulator sheds 2 forcibly, at this moment, the movable plate 4 is longer than the baffle 6 on two sides and can be blocked by one side of the top plate 13 sleeved on the surface of the metal rod 11 symmetrically arranged, the rubber plate 5 attached to the lower surface of the movable plate 4 can be attached to one side of the upper surface of the top plate 13, the spring 3 and the top spring 12 are compressed by the movable plate 4 and the top plate 13 through the continuous downward pressure of an electric worker, the baffle 6 can penetrate through the fixed box 8, the baffle 6 extends out of the inner side of the cross opening 15 arranged on the lower surface of the fixed box 8, the baffle 6 is arranged in a straight shape, the straight baffle 6 is transversely arranged by rotating the baffle 6, the downward pressure on the insulator shed 2 is relieved, the spring 3 and the top spring 12 respectively drive the movable plate 4 and the top plate 13 to rebound, the baffle 6 is firmly clamped on the surface of the cross opening 15, and the installation and fixing work of the whole electric insulator is completed.
Further, the movable plate 4 is arranged in a straight line shape, the movable plate 4 is sleeved on the surface of the mounting rod 1, and the lower surface of the movable plate 4 is attached with the rubber plate 5. The rubber plate 5 on the lower surface of the movable plate 4 is attached to one side of the upper surface of the top plate 13 to play a role of skid resistance.
Furthermore, the baffle 6 is arranged in a straight line shape, a bolt 7 is inserted into the lower surface of the baffle 6, and the bolt 7 is inserted into the inner wall of the tail end of the mounting rod 1. The end of the installation rod 1 is a hollow setting, the inner wall of the installation rod is provided with threads, the baffle 6 is sleeved through the bolt 7, and the bolt 7 is installed at the end of the installation rod 1 so as to prevent the surface of the installation rod 1 from penetrating through the insulator umbrella skirt 2, the spring 3 and the movable plate 4 and not sliding out of the surface of the installation rod 1.
Furthermore, screws 9 are symmetrically inserted at the edge of the upper surface of the fixing box 8, and nuts 10 are rotatably mounted at the tail ends of the screws 9. The fixing box 8 is conveniently installed at a required position by an electric power worker through inserting the screw 9 to match with the nut 10.
Furthermore, a linear opening 14 is formed in the center of the upper surface of the fixed box 8, and the movable plate 4 and the baffle 6 are inserted into the inner wall of the linear opening 14. By forming the linear opening 14, the linear baffle 6 and the linear movable plate 4 are perfectly butted with the linear opening 14, so that the baffle 6 and the movable plate 4 can be conveniently inserted into the linear opening.
Furthermore, a cross opening 15 is formed in the center of the lower surface of the fixing box 8, and the baffle 6 penetrates through the lower surface of the fixing box 8 and the inner wall of the cross opening 15 respectively. The baffle 6 is extended out from the inner side of the cross opening 15 by pressing down the end of the insulator shed 2, and the baffle 6 is rotated to be transversely arranged so as to complete the locking of the tail end of the mounting rod 1.
The utility model discloses a theory of operation: after the installation position of the electric porcelain insulator is determined through measurement, an electric worker fixes a fixed box 8 at a position where the electric porcelain insulator needs to be installed through an edge inserting bolt 9 and a rotating nut 10, after the fixed box 8 is installed, a cross-shaped opening 15 formed in the center of the lower surface of the fixed box 8 is arranged in an open mode, after insulator sheds 2 are inserted into the outer wall of an installation rod 1 through the electric worker, a spring 3 is sleeved firstly, then a movable plate 4 is sleeved on the outer wall of the installation rod 1, finally a baffle 6 is screwed at the bottom of the installation rod 1 through a bolt 7 to complete the assembly work of the electric porcelain insulator, the electric worker holds the end of the insulator sheds 2, the baffle 6 and the movable plate 4 are sequentially sent into a straight opening 14 formed in the upper surface of the fixed box 8 in a butt joint mode, and when the electric worker presses down the end of the insulator sheds 2 forcibly, at this time, the movable plate 4 is longer than the baffle 6 on both sides and can be blocked by one side of the top plate 13 sleeved on the surface of the metal rod 11 symmetrically arranged, the rubber plate 5 attached to the lower surface of the movable plate 4 can be attached to one side of the upper surface of the top plate 13, the spring 3 and the top spring 12 are compressed by the movable plate 4 and the top plate 13 through the continuous downward pressure of the electric power worker, the baffle 6 can penetrate through the fixed box 8, the baffle 6 extends out of the inner side of the cross opening 15 arranged on the lower surface of the fixed box 8, because the baffle 6 is arranged in a straight shape, the straight baffle 6 is transversely arranged by rotating the baffle 6, the downward pressure on the insulator shed 2 is relieved, the spring 3 and the top spring 12 respectively drive the movable plate 4 and the top plate 13 to rebound, the baffle 6 is firmly clamped on the surface of the cross opening 15 to complete the installation and fixing work of the whole electric insulator, the movable plate 4 is arranged in a straight shape, the lower surface of the movable plate 4 is attached with a rubber plate 5. The rubber plate 5 on the lower surface of the movable plate 4 is attached to one side of the upper surface of the top plate 13 to play a role in skid resistance, the baffle 6 is arranged in a straight line shape, the lower surface of the baffle 6 is inserted with the bolt 7, and the bolt 7 is inserted into the inner wall of the tail end of the mounting rod 1. The end of the installation rod 1 is a hollow setting, the inner wall of the installation rod is provided with threads, the baffle 6 is sleeved through the bolt 7, the bolt 7 is installed at the end of the installation rod 1, the insulator umbrella skirt 2, the spring 3 and the movable plate 4 which are inserted on the surface of the installation rod 1 cannot slide out of the surface of the installation rod 1, the screws 9 are symmetrically inserted in the edge of the upper surface of the fixing box 8, and the nuts 10 are installed at the tail ends of the screws 9 in a rotating mode. The fixing box 8 is convenient for an electric worker to install at a required position through the inserting screw 9 matched with the nut 10, the center of the upper surface of the fixing box 8 is provided with a linear opening 14, and the movable plate 4 and the baffle 6 are inserted into the inner wall of the linear opening 14. Through setting up a word opening 14, make a style of calligraphy baffle 6 and a style of calligraphy fly leaf 4 and a word opening 14 perfect butt joint, make things convenient for baffle 6 and fly leaf 4 to insert wherein, fixed box 8 lower surface center department has seted up cross opening 15, and baffle 6 runs through respectively in fixed box 8 lower surface and cross opening 15 inner wall. The baffle 6 is extended out from the inner side of the cross opening 15 by pressing down the end of the insulator shed 2, and the baffle 6 is rotated to be transversely arranged so as to complete the locking of the tail end of the mounting rod 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an assembled electric porcelain insulator, includes installation pole (1), its characterized in that: insulator full skirt (2) have been cup jointed to installation pole (1) outer wall, insulator full skirt (2) lower surface movable mounting has spring (3), just spring (3) cup joint in installation pole (1) outer wall, fly leaf (4) are installed to spring (3) end, installation pole (1) end demountable installation has baffle (6), installation pole (1) lower extreme is installed fixed box (8) through the grafting, fixed box (8) inner chamber center edge symmetrical welding has metal pole (11), metal pole (11) outer wall has cup jointed top spring (12), roof (13) are installed on top spring (12) top, just roof (13) activity cup joints the outer wall at metal pole (11).
2. The assembled electric porcelain insulator according to claim 1, wherein: the movable plate (4) is arranged in a straight line shape, the movable plate (4) is sleeved on the surface of the mounting rod (1), and a rubber plate (5) is attached to the lower surface of the movable plate (4).
3. The assembled electric porcelain insulator according to claim 1, wherein: the baffle (6) is arranged in a straight line shape, the lower surface of the baffle (6) is inserted with a bolt (7), and the bolt (7) is inserted into the inner wall of the tail end of the mounting rod (1).
4. The assembled electric porcelain insulator according to claim 1, wherein: the edge of the upper surface of the fixing box (8) is symmetrically inserted with screws (9), and the tail ends of the screws (9) are rotatably provided with nuts (10).
5. The assembled electric porcelain insulator according to claim 1, wherein: a straight opening (14) is formed in the center of the upper surface of the fixed box (8), and the movable plate (4) and the baffle (6) are inserted into the inner wall of the straight opening (14).
6. The assembled electric porcelain insulator according to claim 1, wherein: the center of the lower surface of the fixed box (8) is provided with a cross opening (15), and the baffle (6) penetrates through the lower surface of the fixed box (8) and the inner wall of the cross opening (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110643.7U CN214152581U (en) | 2021-01-15 | 2021-01-15 | Assembled electric porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110643.7U CN214152581U (en) | 2021-01-15 | 2021-01-15 | Assembled electric porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214152581U true CN214152581U (en) | 2021-09-07 |
Family
ID=77548024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120110643.7U Expired - Fee Related CN214152581U (en) | 2021-01-15 | 2021-01-15 | Assembled electric porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214152581U (en) |
-
2021
- 2021-01-15 CN CN202120110643.7U patent/CN214152581U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 Termination date: 20220115 |