CN211699855U - Disc-shaped suspension type porcelain insulator - Google Patents
Disc-shaped suspension type porcelain insulator Download PDFInfo
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- CN211699855U CN211699855U CN202020829726.7U CN202020829726U CN211699855U CN 211699855 U CN211699855 U CN 211699855U CN 202020829726 U CN202020829726 U CN 202020829726U CN 211699855 U CN211699855 U CN 211699855U
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- porcelain insulator
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- connecting seat
- insulator
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Abstract
The utility model discloses a disk suspension porcelain insulator, disk suspension porcelain insulator includes end cap, insulating group and No. two end caps, the insulating group of a end cap one side fixedly connected with, insulating group's other end fixedly connected with end cap No. two. The utility model discloses an accessible spacing ring is fixed the junction after insulating molecule connects, avoids insulating molecule to take place to separate under strong wind environment to promote the anti-wind ability of insulator, and the pulling force is applyed to the insulator to the circuit in the use, and countersunk head bolt accessible roof can realize the quick separation to insulating molecule with the connecting rod from spread groove inner chamber top like this, thereby more make things convenient for the operator to maintain the insulator or with trading, it is more convenient to use.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a disk suspension porcelain insulator.
Background
Suspension insulators are generally made of insulating parts (such as porcelain and glass) and metal accessories (such as steel legs, iron caps, flanges, etc.) by gluing or mechanically fastening with an adhesive. Insulators are widely used in power systems, generally belong to external insulation, and operate under atmospheric conditions. The buses of overhead transmission lines, power plants and substations and the external live conductors of various electrical equipment are supported by insulators and insulated from the earth (or ground) or other conductors having potential differences.
However, the existing disc-shaped suspension porcelain insulator has the following disadvantages in the using process:
1. the existing disc-shaped suspension porcelain insulator cannot be fixed among insulating molecules in the using process, so that the insulating molecules are easily separated in the using process of the insulator, and the wind resistance of the insulator is poor.
2. When the existing disc-shaped suspension type porcelain insulator is used, a circuit applies tension to the insulator, so that when the insulator is maintained or replaced, insulating molecules are not easily and quickly separated, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disk suspension porcelain insulator, thereby can't fix and lead to the insulator in the use between the insulating molecule in order to solve among the above-mentioned background art current disk suspension porcelain insulator in the use, the insulating molecule takes place the separation easily, thereby it is relatively poor to cause the anti-wind ability of insulator, current disk suspension porcelain insulator is in the use, the pulling force is applyed to the insulator to the circuit, thereby when maintaining or following the trade the insulator, be difficult for separating the insulating molecule fast, use very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disk suspension porcelain insulator, disk suspension porcelain insulator includes end cap, insulating group and No. two end caps, the insulating group of a end cap one side fixedly connected with, insulating group other end fixedly connected with end cap No. two.
Preferably, No. one the end cap opposite side has a connecting seat through the lead screw connection, No. two the end cap opposite sides have the go-between through the lead screw connection, the equal swing joint in lead screw surface has the locking ring, and No. one the end cap accessible connecting seat is connected with the electric power tower, and No. two the end cap accessible go-between is connected with high voltage circuit to the messenger is more convenient to the installation of insulator, and when the distance between high voltage circuit's connecting point and the electric power tower can't increase or reduce a set of insulating molecule, thereby the rotatory lead screw of accessible can carry out nimble regulation to the length of porcelain insulator, uses more in a flexible way, and length adjustment accomplishes the back, rotatable, can lock the connecting ring and a connecting seat like this.
Preferably, the insulation group consists of a plurality of groups of insulation molecules, each insulation molecule consists of an umbrella skirt bowl, a second connecting seat, a connecting rod and a connecting groove, and the umbrella skirt bowl, the second connecting seat, the connecting rod and the connecting groove form the insulation molecules.
Preferably, the umbrella skirt bowl top is all fixed and is provided with the connecting seat No. two, the umbrella skirt bowl top is all fixed and is provided with the connecting rod, the spread groove has all been seted up at connecting seat No. two, and spread groove and connecting rod mutually support, and when the insulating molecule of every group connects, will connect the pole buckle respectively and advance No. two connecting seat inner chambers to can carry out the end connection to insulating molecule, make more swift to insulating molecule's connection, when installing porcelain insulator like this, can carry out nimble selection according to the voltage in the circuit to insulating molecule's quantity, use more nimble.
Preferably, No. two connecting seat surfaces all seted up the screw thread, No. two connecting seat surfaces have the spacing ring through threaded connection, arc draw-in groove has all been seted up on spacing ring lateral wall surface, and insulating molecule connects the completion back, and through rotatory spacing ring, the spacing ring rises under the effect of screw thread to the accessible spacing ring seals the spread groove, can effectively avoid insulating molecule to take place to drop in the use like this, will effectively promote the anti-wind ability of insulator, uses safety more.
Preferably, the spread groove inner chamber all sets up flutedly, the recess inner chamber all is provided with the roof, the equal swing joint in roof one side has the countersunk head bolt, countersunk head bolt one end all runs through No. two connecting seat chamber walls, and countersunk head bolt all mutually supports with the arc draw-in groove, resets the spacing ring to through rotatory countersunk head bolt, countersunk head bolt accessible roof can realize the quickly separating to insulating molecule like this with the connecting rod from spread groove inner chamber top, thereby more make things convenient for the operator to maintain the insulator or with trading, it is more convenient to use.
The utility model provides a disk suspension porcelain insulator possesses following beneficial effect:
(1) the utility model discloses insulating molecule connects the completion back, through rotatory spacing ring, the spacing ring rises under the effect of screw thread to the accessible spacing ring seals the spread groove, can effectively avoid insulating molecule to take place to drop in the use like this, will effectively promote the anti-wind ability of insulator, uses safety more.
(2) The utility model discloses with the spacing ring reset to through rotatory countersunk head bolt, countersunk head bolt accessible roof can realize the quickly separating to insulating molecule with the connecting rod from spread groove inner chamber top like this, thereby makes things convenient for the operator to maintain the insulator or with trading, uses more convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the insulating molecule of the present invention;
fig. 3 is a schematic view of the second connecting seat of the present invention.
In the figure: 1. an end cap; 101. an insulation group; 102. a second end cap; 2. a first connecting seat; 201. a screw rod; 202. a connecting ring; 203. locking a ring; 3. an insulating molecule; 301. an umbrella skirt bowl; 302. a second connecting seat; 303. a connecting rod; 304. connecting grooves; 4. a thread; 401. a limiting ring; 402. an arc-shaped clamping groove; 5. a groove; 501. a top plate; 502. a countersunk head bolt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a disk suspension porcelain insulator, disk suspension porcelain insulator includes end cap 1, insulating group 101 and No. two end caps 102, 1 one side fixedly connected with insulating group 101 of end cap, insulating group 101 other end fixedly connected with No. two end caps 102.
Preferably, the other side of the first end cap 1 is connected with a connecting seat 2 through a lead screw 201, the other side of the second end cap 102 is connected with a connecting ring 202 through the lead screw 201, the surface of the lead screw 201 is movably connected with a locking ring 203, the first end cap 1 can be connected with an electric power tower through the connecting seat 2, the second end cap 102 can be connected with a high-voltage circuit through the connecting ring 202, so that the insulator can be mounted more conveniently, when the distance between the connecting point of the high-voltage circuit and the electric power tower cannot be increased or reduced by a group of insulating molecules 3, the length of the porcelain insulator can be flexibly adjusted through rotating the lead screw 201, the use is more flexible, the locking ring 203 can be rotated after the length adjustment is completed, and the connecting ring 202 and the connecting seat 2 can be locked.
Preferably, the insulating group 101 is composed of a plurality of groups of insulating molecules 3, each insulating molecule 3 is composed of an umbrella skirt bowl 301, a second connecting seat 302, a connecting rod 303 and a connecting groove 304, and each umbrella skirt bowl 301, the second connecting seat 302, the connecting rod 303 and the connecting groove 304 form the insulating molecule 3.
Preferably, umbrella skirt bowl 301 top is all fixed and is provided with connecting seat 302 No. two, umbrella skirt bowl 301 top is all fixed and is provided with connecting rod 303, spread groove 304 has all been seted up at connecting seat 302 top No. two, and spread groove 304 and connecting rod 303 mutually support, and when the insulating molecule 3 of every group connects, advance connecting rod 303 buckle into connecting seat 302 inner chamber No. two respectively to can carry out the connection of ending to insulating molecule 3, make more swiftly to the connection of insulating molecule 3, when installing porcelain insulator like this, can carry out nimble selection according to the voltage in the circuit to insulating molecule 3's quantity, use more nimble.
Preferably, No. two connecting seat 302 surfaces all seted up screw thread 4, No. two connecting seat 302 surfaces are connected with spacing ring 401 through screw thread 4, arc draw-in groove 402 has all been seted up on spacing ring 401 lateral wall surface, and insulating molecule 3 connects the completion back, through rotatory spacing ring 401, and spacing ring 401 rises under screw thread 4's effect to accessible spacing ring 401 seals connecting groove 304, can effectively avoid insulating molecule 3 to take place to drop in the use like this, will effectively promote the anti-wind ability of insulator, uses more safety.
Preferably, the connecting groove 304 inner chamber all is seted up flutedly 5, the 5 inner chambers of recess all are provided with roof 501, the equal swing joint in roof 501 one side has countersunk head bolt 502, countersunk head bolt 502 one end all runs through No. two connecting seat 302 chamber walls, and countersunk head bolt 502 all mutually supports with arc draw-in groove 402, resets spacing ring 401 to through rotatory countersunk head bolt 502, countersunk head bolt 502 accessible roof 501 is from connecting groove 304 inner chamber top with connecting rod 303, can realize the quickly separating to insulating molecule 3 like this, thereby more make things convenient for the operator to maintain the insulator or with changing, use more convenient.
It should be noted that, when the disc-shaped suspension porcelain insulator works, the first end cap 1 can be connected with the power tower through the first connecting seat 2, the second end cap 102 can be connected with the high-voltage circuit through the connecting ring 202, so that the insulator can be more conveniently installed, when the distance between the connecting point of the high-voltage circuit and the power tower cannot be increased or decreased by one group of insulating molecules 3, the length of the porcelain insulator can be flexibly adjusted by rotating the lead screw 201, the use is more flexible, after the length adjustment is completed, the locking ring 203 can be rotated, so that the connecting ring 202 and the first connecting seat 2 can be locked, when the insulating molecules 3 of each group are connected, the connecting rod 303 is respectively buckled into the inner cavity of the second connecting seat 302, so that the tail connection of the insulating molecules 3 can be performed, the connection of the insulating molecules 3 is more rapid, so that when the porcelain insulator is installed, can carry out nimble selection to insulating molecule 3's quantity according to the voltage in the circuit, use more nimble, insulating molecule 3 connects the completion back, through rotatory spacing ring 401, spacing ring 401 rises under screw thread 4's effect, thereby accessible spacing ring 401 seals spread groove 304, can effectively avoid insulating molecule 3 to take place to drop in the use like this, effectively promote the anti-wind ability of insulator, use more safety, reset spacing ring 401, and through rotatory countersunk head bolt 502, countersunk head bolt 502 accessible roof 501 is with connecting rod 303 from spread groove 304 inner chamber top, can realize the quickly separating to insulating molecule 3 like this, thereby make things convenient for the operator to maintain or follow the trade the insulator, it is more convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a disk suspension porcelain insulator which characterized in that: the disc-shaped suspension porcelain insulator comprises a first end cap (1), an insulation group (101) and a second end cap (102), wherein the insulation group (101) is fixedly connected to one side of the first end cap (1), and the second end cap (102) is fixedly connected to the other end of the insulation group (101).
2. The disc-shaped suspension porcelain insulator according to claim 1, wherein: the other side of the first end cap (1) is connected with a first connecting seat (2) through a screw rod (201), the other side of the second end cap (102) is connected with a connecting ring (202) through the screw rod (201), and the surfaces of the screw rods (201) are movably connected with locking rings (203).
3. The disc-shaped suspension porcelain insulator according to claim 1, wherein: insulating group (101) comprise multiunit insulating molecule (3), insulating molecule (3) comprise umbrella skirt bowl (301), No. two connecting seat (302), connecting rod (303) and spread groove (304).
4. The disc-shaped suspension porcelain insulator according to claim 3, wherein: umbrella skirt bowl (301) top all is fixed and is provided with connecting seat (302) No. two, umbrella skirt bowl (301) top all is fixed and is provided with connecting rod (303), spread groove (304) have all been seted up at connecting seat (302) top No. two, and spread groove (304) and connecting rod (303) mutually support.
5. The disc-shaped suspension porcelain insulator according to claim 4, wherein: the surface of the second connecting seat (302) is provided with threads (4), the surface of the second connecting seat (302) is connected with a limiting ring (401) through the threads (4), and the surface of the side wall of the limiting ring (401) is provided with an arc-shaped clamping groove (402).
6. The disc-shaped suspension porcelain insulator according to claim 4, wherein: connecting groove (304) inner chamber all is seted up flutedly (5), recess (5) inner chamber all is provided with roof (501), equal swing joint in roof (501) one side has countersunk head bolt (502), countersunk head bolt (502) one end all runs through No. two connecting seat (302) chamber walls, and countersunk head bolt (502) all mutually supports with arc draw-in groove (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020829726.7U CN211699855U (en) | 2020-05-18 | 2020-05-18 | Disc-shaped suspension type porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020829726.7U CN211699855U (en) | 2020-05-18 | 2020-05-18 | Disc-shaped suspension type porcelain insulator |
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| Publication Number | Publication Date |
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| CN211699855U true CN211699855U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020829726.7U Active CN211699855U (en) | 2020-05-18 | 2020-05-18 | Disc-shaped suspension type porcelain insulator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113689999A (en) * | 2021-07-01 | 2021-11-23 | 唐亚东 | Rod-shaped suspension type composite line insulator |
| CN113941180A (en) * | 2021-11-15 | 2022-01-18 | 洛阳万基铝加工有限公司 | Automatic paper system that trades of aluminium foil mill filter |
-
2020
- 2020-05-18 CN CN202020829726.7U patent/CN211699855U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113689999A (en) * | 2021-07-01 | 2021-11-23 | 唐亚东 | Rod-shaped suspension type composite line insulator |
| CN113689999B (en) * | 2021-07-01 | 2023-09-08 | 江门市玄宇电气防误装置设备有限公司 | Rod-type suspension composite line insulator |
| CN113941180A (en) * | 2021-11-15 | 2022-01-18 | 洛阳万基铝加工有限公司 | Automatic paper system that trades of aluminium foil mill filter |
| CN113941180B (en) * | 2021-11-15 | 2022-10-04 | 洛阳万基铝加工有限公司 | Automatic paper system that trades of aluminium foil mill filter |
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