CN207704955U - A kind of straight line pole Novel combined insulator - Google Patents
A kind of straight line pole Novel combined insulator Download PDFInfo
- Publication number
- CN207704955U CN207704955U CN201820114784.4U CN201820114784U CN207704955U CN 207704955 U CN207704955 U CN 207704955U CN 201820114784 U CN201820114784 U CN 201820114784U CN 207704955 U CN207704955 U CN 207704955U
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- high temperature
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Abstract
The utility model discloses a kind of straight line pole Novel combined insulators of electrical equipment technical field,Including the reinforced acidproof stick core of ERC high temperature,The outer wall of the reinforced acidproof stick core of ERC high temperature is provided with full skirt,The right end of the reinforced acidproof stick core of ERC high temperature is provided with spherical gold tool,The left end of the reinforced acidproof stick core of ERC high temperature is provided with U-shaped and is fixedly connected with block,The U-shaped offers circular through hole before and after being fixedly connected with block,It is interspersed with through cross bar in the fixing sleeve,The left end for running through the reinforced acidproof stick core of ERC high temperature through cross bar,The U-shaped, which is fixedly connected at the top of block, is provided with threaded rod,It is provided with grip base at the top of the threaded rod,The front top of the grip base is provided with fixed semicircle latch closure,The rear end of the grip base is provided with movable semicircle latch closure,The fixed semicircle latch closure and movable semicircle latch closure are flexibly connected by bolt,The apparatus structure is simple,Reduce set-up time and installation difficulty.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of straight line pole Novel combined insulator.
Background technology
The construction of AC and DC extra-high voltage electric transmission and transformation engineering, to the technology manufacture level of domestic electrical equipment manufacture industry
Great motive force has been got in raising, while having established solid foundation for the development of composite insulator.Ultra-high voltage hollow, pillar
The manufacturing technology of insulator and large-tonnage suspension insulator is one of the key technology problem in UHV Transmission Engineering.It presses
According to the difference of insulating materials, insulator can be divided into porcelain insulator, glass insulator and composite insulator.Wherein, composite insulator
It is small compared to porcelain insulator and glass insulator, convenient for safeguarding；It is light-weight, it is easily installed；High mechanical strength, it is non-breakable；
Anti-seismic performance is excellent, and anti-pollution characteristic is good；Production cycle is fast, and quality stability is high.The high-voltage strut composite insulator of the prior art,
Usually it is made of plug, the connection gold utensil at plug both ends and external shed sheath.
At least two people's compounding practices are needed when existing composite insulator installation, composite insulator is first adjusted to specified
Direction, then installed, installation operation should be carried out when mounted, ensure the direction of composite insulator again, difficulty is big, the time
It is long.For this purpose, it is proposed that a kind of straight line pole Novel combined insulator.
Utility model content
The purpose of this utility model is to provide a kind of straight line pole Novel combined insulators, to solve above-mentioned background technology
The installation difficulty of middle proposition is big, the problem of time length.
To achieve the above object, the utility model provides the following technical solutions：A kind of straight line pole Novel combined insulator,
Including the reinforced acidproof stick core of ERC high temperature, the outer wall of the reinforced acidproof stick core of ERC high temperature is provided with full skirt, the ERC high
The right end of the reinforced acidproof stick core of temperature is provided with spherical gold tool, and the left end of the reinforced acidproof stick core of ERC high temperature is provided with U-shaped
It is fixedly connected with block, the U-shaped offers circular through hole before and after being fixedly connected with block, fixing sleeve, institute are provided in the circular through hole
It states and is interspersed in fixing sleeve through cross bar, the left end that the reinforced acidproof stick core of ERC high temperature is run through through cross bar, the U-shaped
It is fixedly connected at the top of block and is provided with threaded rod, be provided with grip base at the top of the threaded rod, before the grip base
End top is provided with fixed semicircle latch closure, and the rear end of the grip base is provided with movable semicircle latch closure, the fixed semicircular ring
Button and movable semicircle latch closure are flexibly connected by bolt.
Preferably, the left and right outer wall through cross bar is provided with active rectangle block, and the outer wall of the active rectangle block is set
It is equipped with threaded hole, and corresponding position when active rectangle block is inserted into fixing sleeve is provided with identical threaded hole through cross bar, general
The reinforced acidproof stick core of ERC high temperature in the outside of the active rectangle block is provided with external screw thread, the outside of the active rectangle block
The outer wall of the reinforced acidproof stick core of ERC high temperature be provided with clamp nut.
Preferably, the left end of the reinforced acidproof stick core of the ERC high temperature is provided with rectangular opening, described through the middle part of cross bar
It is provided with and the matched rectangle fixed block of rectangular opening.
Preferably, the outer wall of the fixing sleeve is cylindrical structure, and the fixing sleeve is provided with endoporus, and endoporus is in rectangle
Hole, the fixing sleeve are fixed on U-shaped by soket head cap screw and are fixedly connected with block front/rear end.
Preferably, the grip base is welded to connect with threaded rod, and arc groove is provided at the top of grip base.
Preferably, the top rear of the grip base is provided with rotation hinge, the rotation hinge other end and activity
Semicircle latch closure connects.
Compared with prior art, the utility model has the beneficial effects that：The device is using fixed semicircle latch closure and activity half
Annulus button connects the device and cross-arm installation, and it is reinforced acidproof by ERC high temperature through cross bar to be fixedly connected with block cooperation using U-shaped
Rotation can be adjusted in stick core, using the side of the rectangle fixed block limitation reinforced acidproof stick core of ERC high temperature in the middle part of cross bar
To, then compression when rotation direction, only need to be unclamped through the rotation direction of cross bar by active rectangle block and fixing sleeve cooperation limitation
Nut pulls out active rectangle block from fixing sleeve, and rotation is first installed again through the i.e. adjustable direction of cross bar, realization into line direction tune
Section reduces installation difficulty and set-up time.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model installing component the structure left view.
In figure：It is logical that the reinforced acidproof stick core of 1 ERC high temperature, 2 full skirts, 3 spherical gold tools, 4 U-shapeds are fixedly connected with block, 5 circles
Hole, 51 fixing sleeves, 6 through cross bar, 61 active rectangle blocks, 62 rectangle fixed blocks, 63 clamp nuts, 7 threaded rods, 8 grip bases,
Semicircle latch closure, 10 movable semicircle latch closures, 11 bolts are fixed in 81 rotation hinges, 82 arc grooves, 9.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of straight line pole Novel combined insulator, packet
Include the reinforced acidproof stick core 1 of ERC high temperature, the outer wall of the reinforced acidproof stick core of ERC high temperature 1 is provided with full skirt 2, and ERC high temperature is reinforced
The right end of the acidproof stick core of type 1 is provided with spherical gold tool 3, and the left end of the reinforced acidproof stick core of ERC high temperature 1, which is provided with U-shaped and fixes, to be connected
Block 4 is connect, U-shaped offers circular through hole 5 before and after being fixedly connected with block 4, is provided with fixing sleeve 51 in circular through hole 5, in fixing sleeve 51
It is interspersed with and runs through cross bar 6, through cross bar 6 through the left end of the reinforced acidproof stick core of ERC high temperature 1, U-shaped is fixedly connected with the top of block 4
Portion is provided with threaded rod 7, and the top of threaded rod 7 is provided with grip base 8, and the front top of grip base 8 is provided with fixed half
The rear end of annulus button 9, grip base 8 is provided with movable semicircle latch closure 10, and fixed semicircle latch closure 9 and movable semicircle latch closure 10 pass through
Bolt 11 is flexibly connected.
Wherein, the left and right outer wall of cross bar 6 is provided with active rectangle block 61, the outer wall of active rectangle block 61 is provided with spiral shell
Pit, and corresponding position when active rectangle block 61 is inserted into fixing sleeve 51 through cross bar 6 is provided with identical threaded hole, guarantee
Active rectangle block 61 will not slide back and forth through cross bar 6, the reinforced acidproof stick core of ERC high temperature in the outside of active rectangle block 61
1 is provided with external screw thread, and the outer wall of the reinforced acidproof stick core of the ERC high temperature in the outside of active rectangle block 61 1 is provided with clamp nut
63, auxiliary protection active rectangle block 61 will not slide back and forth through cross bar 6.
The left end of the reinforced acidproof stick core of ERC high temperature 1 is provided with rectangular opening, is provided with through the middle part of cross bar 6 and rectangle
The matched rectangle fixed block 62 in hole, the rotation of the reinforced acidproof stick core of limitation ERC high temperature 1.
The outer wall of fixing sleeve 51 is cylindrical structure, and fixing sleeve 51 is provided with endoporus, convenient for through the installation of cross bar 6, endoporus
For rectangle endoporus, fixing sleeve 51 is fixed on U-shaped by soket head cap screw and is fixedly connected with 4 front/rear end of block, ensures that fixing sleeve 51 is solid
Limitation that is fixed, then coordinating active rectangle block 61 to carry out rotation direction.
Grip base 8 is welded to connect with threaded rod 7, and the top of grip base 8 is provided with arc groove 82, preferably with cross
Load clamps installation.
The top rear of grip base 8 is provided with rotation hinge 81, rotation 81 other end of hinge and movable semicircle latch closure 10
Connection adapts to cross-arm connection installation of different sizes.
Operation principle：It is attached installation with cross-arm by fixed semicircle latch closure 9 and movable semicircle latch closure 10, is rotated further by and passes through
Cross bar 6 is worn, is coordinated by the reinforced acidproof stick core 1 of rectangle fixed block 62 and ERC high temperature through cross bar 6, ERC high temperature is reinforced resistance to
Sour stick core 1 is turned to, and fixing sleeve 51 is put on, and fixing sleeve 51 is fixedly connected with block 4 with U-shaped to be fixedly connected, then through cross bar 6
Active rectangle block 61 is put on, active rectangle block 61 is packed into fixing sleeve 51, screw is consolidated by active rectangle block 61 and through cross bar 6
It is fixed, screw clamp nut 63.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of straight line pole Novel combined insulator, including the reinforced acidproof stick core of ERC high temperature（1）, it is characterised in that：It is described
The reinforced acidproof stick core of ERC high temperature（1）Outer wall be provided with full skirt（2）, the reinforced acidproof stick core of ERC high temperature（1）The right side
End is provided with spherical gold tool（3）, the reinforced acidproof stick core of ERC high temperature（1）Left end be provided with U-shaped and be fixedly connected with block（4）,
The U-shaped is fixedly connected with block（4）It is front and back to offer circular through hole（5）, the circular through hole（5）Inside it is provided with fixing sleeve（51）,
The fixing sleeve（51）It is inside interspersed with through cross bar（6）, described to run through cross bar（6）Through the reinforced acidproof stick core of ERC high temperature（1）
Left end, the U-shaped is fixedly connected with block（4）Top be provided with threaded rod（7）, the threaded rod（7）Top be provided with folder
Tight pedestal（8）, the grip base（8）Front top be provided with fixed semicircle latch closure（9）, the grip base（8）After
End is provided with movable semicircle latch closure（10）, the fixed semicircle latch closure（9）With movable semicircle latch closure（10）Pass through bolt（11）It is living
Dynamic connection.
2. a kind of straight line pole Novel combined insulator according to claim 1, it is characterised in that：It is described to run through cross bar
（6）Left and right outer wall be provided with active rectangle block（61）, the active rectangle block（61）Outer wall be provided with threaded hole, and activity
Rectangular block（61）It is inserted into fixing sleeve（51）When corresponding position run through cross bar（6）It is provided with identical threaded hole, the activity
Rectangular block（61）Outside the reinforced acidproof stick core of ERC high temperature（1）It is provided with external screw thread, the active rectangle block（61）It is outer
The reinforced acidproof stick core of ERC high temperature of side（1）Outer wall be provided with clamp nut（63）.
3. a kind of straight line pole Novel combined insulator according to claim 1, it is characterised in that：The ERC high temperature adds
The acidproof stick core of strong type（1）Left end be provided with rectangular opening, it is described to run through cross bar（6）Middle part be provided with it is matched with rectangular opening
Rectangle fixed block（62）.
4. a kind of straight line pole Novel combined insulator according to claim 1, it is characterised in that：The fixing sleeve（51）
Outer wall be cylindrical structure, the fixing sleeve（51）It is provided with endoporus, endoporus is rectangle endoporus, the fixing sleeve（51）By interior
Hex screw is fixed on U-shaped and is fixedly connected with block（4）Front/rear end.
5. a kind of straight line pole Novel combined insulator according to claim 1, it is characterised in that：The grip base
（8）With threaded rod（7）It is welded to connect, and grip base（8）Top be provided with arc groove（82）.
6. a kind of straight line pole Novel combined insulator according to claim 1, it is characterised in that：The grip base
（8）Top rear be provided with rotation hinge（81）, the rotation hinge（81）The other end and movable semicircle latch closure（10）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114784.4U CN207704955U (en) | 2018-01-24 | 2018-01-24 | A kind of straight line pole Novel combined insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114784.4U CN207704955U (en) | 2018-01-24 | 2018-01-24 | A kind of straight line pole Novel combined insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704955U true CN207704955U (en) | 2018-08-07 |
Family
ID=63034252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114784.4U Active CN207704955U (en) | 2018-01-24 | 2018-01-24 | A kind of straight line pole Novel combined insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494030A (en) * | 2018-12-12 | 2019-03-19 | 湖南兴华电瓷电器制造有限公司 | A kind of lightning protection electric porcelain insulator |
| CN114628092A (en) * | 2022-01-19 | 2022-06-14 | 衢州光明电力工程有限公司带电作业分公司 | Lightweight composite assembly type cross arm insulator and assembling method thereof |
| CN114628092B (en) * | 2022-01-19 | 2024-07-16 | 衢州光明电力工程有限公司带电作业分公司 | Lightweight composite assembled cross arm insulator and assembly method thereof |
-
2018
- 2018-01-24 CN CN201820114784.4U patent/CN207704955U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494030A (en) * | 2018-12-12 | 2019-03-19 | 湖南兴华电瓷电器制造有限公司 | A kind of lightning protection electric porcelain insulator |
| CN114628092A (en) * | 2022-01-19 | 2022-06-14 | 衢州光明电力工程有限公司带电作业分公司 | Lightweight composite assembly type cross arm insulator and assembling method thereof |
| CN114628092B (en) * | 2022-01-19 | 2024-07-16 | 衢州光明电力工程有限公司带电作业分公司 | Lightweight composite assembled cross arm insulator and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 062550 Nanlu Village, Liangzhao Town, Renqiu City, Cangzhou City, Hebei Province Patentee after: Jiudong Electric Co., Ltd. Address before: 062550 Nanlu Village, Liangzhao Town, Renqiu City, Cangzhou City, Hebei Province Patentee before: North China Electric Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |