CN213905036U - Suspension insulator convenient to installation - Google Patents
Suspension insulator convenient to installation Download PDFInfo
- Publication number
- CN213905036U CN213905036U CN202022958907.2U CN202022958907U CN213905036U CN 213905036 U CN213905036 U CN 213905036U CN 202022958907 U CN202022958907 U CN 202022958907U CN 213905036 U CN213905036 U CN 213905036U
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- steel foot
- foot bolt
- full skirt
- suspension insulator
- compound full
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Abstract
The utility model relates to a power equipment field discloses a suspension insulator convenient to installation, including compound full skirt, compound full skirt top is connected with the striking stick, compound full skirt top is connected with the connection terminal through the striking stick, compound full skirt bottom is connected with the steel foot bolt, steel foot bolt bottom through connection has the mount pad, steel foot bolt bottom is connected with the nut, be connected with annular gasket between steel foot bolt and the nut, the connection terminal top is connected with the insulating boot, the upper end of steel foot bolt one side is connected with the striking ball. The utility model discloses a connecting bolt can realize the built-up connection of fastener and draw-in groove, and overall structure is simple, easily installs and uses, can improve the installation effectiveness effectively in the electric power engineering construction, has good practical meaning, provides stable connected mode for the cable through connection terminal and steel foot bolt simultaneously, avoids the cable to take place not hard up, can ensure circuit operation safety effectively.
Description
Technical Field
The utility model relates to a power equipment field specifically is a suspension insulator convenient to installation.
Background
The insulator is a special insulating control and can play an important role in an overhead transmission line. The insulator is mainly used for telegraph poles in the early years, a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, the insulators are various in types and different in shapes, and although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting.
In the insulator installation process, because the gold utensil of insulator can't the snap-on transmission tower, need use different connecting pieces to carry out erection joint, but the connecting piece most structure commonly used is complicated, need consume more time to go the installation, influences electric power construction's efficiency. Accordingly, a suspension insulator which is easy to install is provided by those skilled in the art to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suspension insulator convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a suspension insulator convenient to installation, includes compound full skirt, compound full skirt top is connected with the striking stick, compound full skirt top is connected with the connection terminal through the striking stick, compound full skirt bottom is connected with the steel foot bolt, steel foot bolt bottom through connection has the mount pad, steel foot bolt bottom is connected with the nut, be connected with annular gasket between steel foot bolt and the nut, the connection terminal top is connected with the insulating boot, the upper end of steel foot bolt one side is connected with the striking ball.
As a further aspect of the present invention: the wire holder includes the base, the both sides at base top all are connected with construction bolt, the base top is connected with the apron through construction bolt.
As a further aspect of the present invention: semi-circular grooves are formed in the middle of the top of the base and the middle of the bottom of the cover plate.
As a further aspect of the present invention: the mounting seat comprises a clamping groove, one end of the clamping groove is connected with a clamping piece, and four corners of one end of the clamping piece are connected with connecting bolts.
As a further aspect of the present invention: the clamping groove is provided with a strip-shaped through hole at the top, and the middle part of the top of the clamping piece is provided with a circular through hole.
As a further aspect of the present invention: arc-shaped through holes are formed in the middle of two sides of the insulating cover.
Compared with the prior art, the beneficial effects of the utility model are that:
can realize the built-up connection of fastener and draw-in groove through connecting bolt, overall structure is simple, easily installs and use, can improve the installation effectiveness effectively in the electric power engineering construction, has good practical meaning, provides stable connected mode for the cable through connection terminal and steel foot bolt simultaneously, makes fixing that the cable can be stable on transmission tower, avoids the cable to take place not hard up, can ensure circuit operation safety effectively.
Drawings
Fig. 1 is a schematic structural view of a suspension insulator for easy installation;
fig. 2 is a cross-sectional view of a suspension insulator for ease of installation;
fig. 3 is a schematic structural view of a wire holder in a suspension insulator for easy installation;
fig. 4 is an exploded view of a mounting seat in a suspension insulator for ease of installation.
In the figure: 1. a composite umbrella skirt; 2. an arc striking rod; 3. a steel leg bolt; 4. an arc striking ball; 5. a mounting seat; 6. a wire holder; 7. an insulating cover; 8. an annular gasket; 9. a nut; 51. a fastener; 52. a card slot; 53. a connecting bolt; 61. a base; 62. a cover plate; 63. and (6) installing a bolt.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a suspension insulator convenient for installation includes a composite shed 1, the composite shed 1 is made of a silica gel material and has good insulation and anti-aging properties, an arc striking rod 2 is connected to the top of the composite shed 1, a steel foot bolt 3 is connected to the bottom of the composite shed 1, an arc striking ball 4 is connected to the upper end of one side of the steel foot bolt 3, when a lightning strike occurs, an arc is discharged through the arc striking rod 2, a short circuit path is formed between the arc striking balls 4 of one side of the steel foot bolt 3 to release energy, the top of the composite shed 1 is connected to a wire holder 6 through the arc striking rod 2, a mounting seat 5 is connected to the bottom of the steel foot bolt 3, the whole body can be connected to a cable frame body through the mounting seat 5, a nut 9 is connected to the bottom of the steel foot bolt 3, an annular gasket 8 is connected between the steel foot bolt 3 and the nut 9, nut 9 is fixed steel foot bolt 3 from the inboard of mount pad 5, realizes the equipment connection of steel foot bolt 3 and mount pad 5, and 6 tops of wire holder are connected with insulating boot 7, and the arc through-hole has all been seted up at the middle part of 7 both sides of insulating boot, and insulating boot 7 wraps up wire holder 6 in inside, can reduce the corrosion speed of wire holder 6.
In fig. 3: wire holder 6 includes base 61, and the both sides at base 61 top all are connected with construction bolt 63, and the base 61 top is connected with apron 62 through construction bolt 63, and semicircular groove has all been seted up at the middle part at base 61 top and the middle part of apron 62 bottom, can carry out the centre gripping to the cable through base 61 and the groove structure of apron 62 to utilize construction bolt 63 to carry out the fastening connection, improve the stability of connecting.
In fig. 4: mounting base 5 includes draw-in groove 52, and draw-in groove 52 one end is connected with fastener 51, and inside fastener 51 can imbed draw-in groove 52, the four corners of fastener 51 one end all was connected with connecting bolt 53, and fastener 51 is after embedding draw-in groove 52 is inside, and connecting bolt 53 can be worn out from draw-in groove 52 one end, realizes the built-up connection of draw-in groove 52 and fastener 51, and the strip through-hole has been seted up at draw-in groove 52 top, and circular through-hole has been seted up at the middle part at fastener 51 top.
The utility model discloses a theory of operation is: firstly, steel foot bolts 3 at the bottom of a composite shed 1 are embedded into circular through holes of a clamping piece 51, an annular gasket 8 and a nut 9 are sleeved from the inner side of the clamping piece 51 to be connected, the composite shed 1 and the clamping piece 51 are combined and connected, the clamping piece 51 is embedded on a cross rod of a power transmission tower, a clamping groove 52 is sleeved on the outer side of the clamping piece 51 from the other side, a connecting bolt 53 is screwed from one side of the clamping groove 52, the composite shed 1 can be installed and fixed on the power transmission tower, a cable is placed on a base 61 of a wire holder 6, a cover plate 62 and the wire holder 6 are fastened by using a mounting bolt 63 to complete the connection of the cable, an insulating cover 7 is sleeved on the outer side of the wire holder 6, and when lightning strike occurs, an arc striking rod 2 and an arc striking ball 4 can form a short circuit path to release energy.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a suspension insulator convenient to installation, includes compound full skirt (1), its characterized in that, compound full skirt (1) top is connected with striking stick (2), compound full skirt (1) top is connected with connection terminal (6) through striking stick (2), compound full skirt (1) bottom is connected with steel foot bolt (3), steel foot bolt (3) bottom through connection has mount pad (5), steel foot bolt (3) bottom is connected with nut (9), be connected with annular gasket (8) between steel foot bolt (3) and nut (9), connection terminal (6) top is connected with insulating boot (7), the upper end of steel foot bolt (3) one side is connected with and draws arc ball (4).
2. A suspension insulator for facilitating installation according to claim 1, characterised in that the wire holder (6) comprises a base (61), mounting bolts (63) are connected to both sides of the top of the base (61), and a cover plate (62) is connected to the top of the base (61) through the mounting bolts (63).
3. The suspension insulator convenient to mount as claimed in claim 2, wherein the middle part of the top of the base (61) and the middle part of the bottom of the cover plate (62) are both provided with semicircular grooves.
4. The suspension insulator convenient to mount according to claim 1, wherein the mounting seat (5) comprises a clamping groove (52), one end of the clamping groove (52) is connected with a clamping piece (51), and four corners of one end of the clamping piece (51) are connected with connecting bolts (53).
5. The suspension insulator convenient to mount as claimed in claim 4, wherein a strip-shaped through hole is formed at the top of the clamping groove (52), and a circular through hole is formed in the middle of the top of the clamping piece (51).
6. The suspension insulator convenient to mount as claimed in claim 1, wherein the middle parts of two sides of the insulating cover (7) are provided with arc-shaped through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022958907.2U CN213905036U (en) | 2020-12-09 | 2020-12-09 | Suspension insulator convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022958907.2U CN213905036U (en) | 2020-12-09 | 2020-12-09 | Suspension insulator convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213905036U true CN213905036U (en) | 2021-08-06 |
Family
ID=77103490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022958907.2U Active CN213905036U (en) | 2020-12-09 | 2020-12-09 | Suspension insulator convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213905036U (en) |
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2020
- 2020-12-09 CN CN202022958907.2U patent/CN213905036U/en active Active
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