CN209216660U - A kind of insulator chain that protection effect is good - Google Patents
A kind of insulator chain that protection effect is good Download PDFInfo
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- CN209216660U CN209216660U CN201822141959.3U CN201822141959U CN209216660U CN 209216660 U CN209216660 U CN 209216660U CN 201822141959 U CN201822141959 U CN 201822141959U CN 209216660 U CN209216660 U CN 209216660U
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Abstract
The utility model provides a kind of insulator chain that protection effect is good, cylindrical insulating porcelain piece both ends are separately installed with the first metal attachment cap and the second metal attachment cap, the lower end of first metal attachment cap is equipped with the 4th mounting plate, first metal attachment cap lower end is equipped with the second mounting groove, the 7th piston is installed on 4th mounting plate, the 4th piston shaft is installed on 7th piston, the 8th piston is installed on 4th piston shaft, the 4th spring is equipped between 7th piston and the 8th piston, be equipped on 8th piston third mounting plate by, fixing bolt is installed on third mounting plate, installation axle is installed on third mounting plate, installation axle through the 4th mounting plate be arranged and on the tenth piston is installed, the 5th piston shaft is installed on tenth piston, the 9th piston is installed on 5th piston shaft, the 5th spring is equipped between 9th piston and the tenth piston.The utility model has excellent waterproof effect, and stability is good, improves safety when insulator chain uses.
Description
Technical field
The utility model relates to the good insulator chains of the technical field of power equipment more particularly to a kind of protection effect.
Background technique
Insulator chain refers to that two or more insulator elements are combined, the component of flexible suspension conducting wire.Insulator chain
It is the protective device needed with fixed and operation, for hanging conducting wire and conducting wire and shaft tower and the earth being made to insulate.
In the environment of massif landform, due to the influence of height difference before and after electric pole, using pillar insulator in the line
It is no longer to play a part of to support conducting wire, but play the role of bearing the upward pulling force of conducting wire.
Insulator chain stability in the prior art is poor, and protection effect is poor, so need to develop a kind of protection effect it is good
Insulator chain solves the problems of the prior art.
Summary of the invention
The purpose of this utility model is to provide a kind of good insulator chains of protection effect, have excellent protection effect,
Stability is good, improves safety when insulator chain uses.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of insulator chain that protection effect is good,
Including cylindrical insulating porcelain piece, the cylinder insulating porcelain piece both ends are separately installed with the first metal attachment cap and the second metal connects
Cap is connect, the lower end of the first metal attachment cap is equipped with the 4th mounting plate, and the first metal attachment cap lower end is equipped with second
Mounting groove, the 4th mounting plate are equipped with the 7th piston far from the side of the first metal attachment cap, and the 7th piston is separate
The side of 4th mounting plate is equipped with the 4th piston shaft, and the 4th piston shaft is equipped with the 8th far from the side of the 4th mounting plate
Piston, is equipped with the 4th spring between the 7th piston and the 8th piston, the 4th spring is socketed in the periphery of the 4th piston shaft, institute
It states the 8th piston and one of third mounting plate by, the third mounting plate far from installation axle is installed far from the side of the 4th mounting plate
Side is equipped with fixing bolt, and the third mounting plate is equipped with installation axle close to the side of the 4th mounting plate, and the installation axle runs through
4th mounting plate setting and one end far from third mounting plate is equipped with the tenth piston, the tenth piston far from installation axle one
Side is equipped with the 5th piston shaft, and the 5th piston shaft is equipped with the 9th piston far from the side of the tenth piston, and the described 9th is living
The 5th spring is equipped between plug and the tenth piston, the 5th spring is socketed in the periphery of the 5th piston shaft.
Further, the upper end of the second metal attachment cap and its opposite center is symmetrically arranged with the first mounting plate, it is described
It is equipped with sliding slot in first mounting plate, pulley is equipped in the sliding slot, connecting plate is installed on the pulley, the connecting plate is opposite
Side be mounted on the second mounting plate, opposite side is equipped with the first mounting groove in second mounting plate, described first
The opposite side of mounting groove is mounted on third piston, and the third piston is equipped with second far from the side of the second mounting plate and lives
Axis is filled in, the second piston axis is equipped with the 4th piston far from the side of third piston, and the 4th piston is far from second piston
The side of axis is equipped with elastic ball, and second spring is equipped between the third piston and the 4th piston, and second spring is socketed in the
The periphery of two piston shafts.
Further, the second metal attachment cap is equipped with second piston close to the side of connecting plate, and described second is living
It fills in the side far from the second metal attachment cap and first piston axis is installed, the first piston axis is pacified far from the side of second piston
Equipped with first piston, the first piston is mounted on connecting plate.
Further, the first spring is equipped between the first piston and second piston, it is living that the first spring is socketed in first
Fill in the periphery of axis.
Further, the upper end of the second metal attachment cap is equipped with the 5th piston, and the 5th piston is far from second
The side of metal attachment cap is equipped with third piston shaft, and the third piston shaft is equipped with the 6th far from the side of the 5th piston and lives
Plug, the 6th piston are equipped with buffer insulation plate far from the side of third piston shaft.
Further, third spring is equipped between the 5th piston and the 6th piston, it is living that third spring is socketed in third
Fill in the periphery of axis.
After adopting the above technical scheme, the utility model has the advantages that
1, by installing the 4th mounting plate in the lower end of the first metal attachment cap, and run through installation axle in the 4th mounting plate
Setting is stretched by installation axle along in the second mounting groove, by the tenth piston, the 5th piston shaft, the 9th piston and the 5th spring
It as buffer gear, realizes after the fixing bolt on insulator chain fixes, can be buffered by the buffer gear, and the 8th is living
Plug, the 4th spring, the 4th piston shaft and the 7th piston further improve cushion performance as buffer gear, effectively increase
The insulator chain further improves the wind-proof performance of insulator chain using the stability for being.
2, by being symmetrically arranged with the first mounting plate in the upper end of the second metal attachment cap and relatively its center, and in the first peace
The opposite side of loading board sets the first mounting groove, by third piston, second piston axis, the 4th piston and in the first mounting groove
The cooperation of two springs is used as buffer gear, and contacts cable by elastic ball, and by elastic ball under the opposition of second spring
It realizes the support limit to cable, further improves stability when cable installation, further improve insulator chain use
Safety.
3, by installing second piston, first piston axis and first close to the side of connecting plate on the second metal attachment cap
Piston, and buffer gear is used as by second piston, first piston axis and first piston cooperation, cushion performance is effectively increased,
Further improve the stability and safety when insulator chain uses.
4, by setting the first spring between first piston and second piston, resiliency is further improved by the first spring
Can, so that insulator chain is more stable when installing, improve safety when insulator chain uses.
5, living by the 5th by installing the 5th piston, third piston shaft and the 6th piston in the second metal attachment cap upper end
Plug, third piston shaft and the cooperation of the 6th piston are used as buffer gear, further improve the stability when insulator chain uses,
Further improve safety when insulator chain uses.
6, by setting third spring between the 5th piston and the 6th piston, resiliency is further improved by third spring
Can, the stability of insulator chain installation is further improved, safety when insulator chain uses is improved.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 be the utility model proposes a kind of good insulator chain of protection effect structural schematic diagram；
Fig. 2 is the partial enlargement diagram in Fig. 1 at A；
Fig. 3 is the partial enlargement diagram in Fig. 1 at B.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.It is to be appreciated that following
The indicating positions such as "upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom"
Or the word of positional relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of describing the utility model and simplification
Description, rather than device/element of indication or suggestion meaning must have a particular orientation or be constructed and be grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
As shown in Figure 1-3, the insulator chain that a kind of protection effect provided by the utility model is good, including cylindrical insulation porcelain
Part 1, cylindrical 1 both ends of insulating porcelain piece are separately installed with the first metal attachment cap 2 and the second metal attachment cap 3, and the first metal connects
The lower end for connecing cap 2 is equipped with the 4th mounting plate 25, and 2 lower end of the first metal attachment cap is equipped with the second mounting groove 24, the 4th mounting plate
25 sides far from the first metal attachment cap 2 are equipped with the 7th piston 31, the 7th side of the piston 31 far from the 4th mounting plate 25
4th piston shaft 32 is installed, the 4th piston shaft 32 is equipped with the 8th piston 35 far from the side of the 4th mounting plate 25, and the 7th is living
The 4th spring 33 is equipped between plug 31 and the 8th piston 34, the 4th spring 33 is socketed in the periphery of the 4th piston shaft 32, and the 8th is living
35 sides far from the 4th mounting plate 25 of plug are equipped with third mounting plate by 35, side of the third mounting plate 35 far from installation axle 30
Fixing bolt 36 is installed, third mounting plate 35 is equipped with installation axle 30 close to the side of the 4th mounting plate 25, and installation axle 30 runs through
One end of the setting of 4th mounting plate 25 and separate third mounting plate 35 is equipped with the tenth piston 29, and the tenth piston 29 is far from installation axle
25 side is equipped with the 5th piston shaft 27, and the 5th piston shaft 27 is equipped with the 9th piston 26 far from the side of the tenth piston 29,
The 5th spring 28 is equipped between 9th piston 26 and the tenth piston 29, the 5th spring 28 is socketed in the periphery of the 5th piston shaft 27.
By installing the 4th mounting plate 25 in the lower end of the first metal attachment cap 2, and set in the 4th mounting plate 25 through installation axle 30
Set, by installation axle 30 along in the second mounting groove 24 stretch, by the tenth piston 29, the 5th piston shaft 27, the 9th piston 26 and
5th spring 28 is used as buffer gear, realizes after the fixing bolt 36 on insulator chain fixes, can be carried out by the buffer gear
Buffering, and the 8th piston 34, the 4th spring 33, the 4th piston shaft 32 and the 7th piston 31 are further increased as buffer gear
Cushion performance effectively increases the insulator chain using the stability for being, further improves the wind-proof performance of insulator chain.
In the present embodiment, the upper end of the second metal attachment cap 3 and its opposite center is symmetrically arranged with the first mounting plate 4, the
Be equipped with sliding slot 6 in one mounting plate 4, pulley 5 be equipped in sliding slot 6, connecting plate 14 is installed on pulley 5, connecting plate 14 it is opposite one
Side is mounted on the second mounting plate 7, and opposite side is equipped with the first mounting groove 12, the first mounting groove 12 in the second mounting plate 7
Opposite side is mounted on third piston 13, and third piston 13 is equipped with second piston axis far from the side of the second mounting plate 7
8, second piston axis 8 is equipped with the 4th piston 9 far from the side of third piston 13, and the 4th piston 9 is far from second piston axis 18
Side is equipped with elastic ball 10, and second spring 11 is equipped between third piston 13 and the 4th piston 9, and second spring 11 is socketed in the
The periphery of two piston shafts 8.By being symmetrically arranged with the first mounting plate 4 in the upper end of the second metal attachment cap 3 and with respect to its center, and
The first mounting groove 12 is set in the opposite side of the first mounting plate 4, by third piston 13, the second piston axis in the first mounting groove 12
8, the 4th piston 9 and the cooperation of second spring 11 are used as buffer gear, and contact cable by elastic ball 10, and existed by elastic ball 10
The support limit to cable is realized under the opposition of second spring 11, further improves stability when cable installation,
Further improve the safety that insulator chain uses.
In the present embodiment, the second metal attachment cap 3 is equipped with second piston 18 close to the side of connecting plate 14, and second is living
18 sides far from the second metal attachment cap 3 of plug are equipped with first piston axis 17, and first piston axis 17 is far from second piston 18
Side is equipped with first piston 15, and first piston 15 is mounted on connecting plate 14.Connected by close on the second metal attachment cap 3
Side installation second piston 18, first piston axis 17 and the first piston 15 of fishplate bar 14, and pass through second piston 18, first piston
Axis 17 and the cooperation of first piston 15 are used as buffer gear, effectively increase cushion performance, further improve insulator chain use
When stability and safety.
In the present embodiment, the first spring 16, the socket of the first spring 16 are equipped between first piston 15 and second piston 18
In the periphery of first piston axis 17.By setting the first spring 16 between first piston 15 and second piston 18, by the first spring
16 further improve cushion performance, so that insulator chain is more stable when installing, improve safety when insulator chain uses
Property.
In the present embodiment, the upper end of the second metal attachment cap 3 is equipped with the 5th piston 23, and the 5th piston 23 is far from second
The side of metal attachment cap 3 is equipped with third piston shaft 22, and third piston shaft 22 is equipped with far from the side of the 5th piston 23
Six pistons 20, the 6th piston 20 are equipped with buffer insulation plate 19 far from the side of third piston shaft 22.By connecting in the second metal
It connects 3 upper end of cap and the 5th piston 23, third piston shaft 22 and the 6th piston 20 is installed, by the 5th piston 23,22 and of third piston shaft
The cooperation of 6th piston 20 is used as buffer gear, further improves the stability when insulator chain uses, further improves
Safety when insulator chain uses.
In the present embodiment, third spring 21 is equipped between the 5th piston 23 and the 6th piston 20, third spring 21 is socketed
In the periphery of third piston shaft 22.By setting third spring 21 between the 5th piston 23 and the 6th piston 20, by third spring
21 further improve cushion performance, further improve the stability of insulator chain installation, improve insulator chain use
When safety.
It should be noted that herein, relational terms such as first and second and the like are used merely to an entity
Or operation distinguished with another entity, without necessarily requiring or implying between these entities or operation there are it is any this
Perhaps sequence and the terms "include", "comprise" or its any other variant are intended to nonexcludability to the actual relationship of kind
Include so that include a series of elements process, method, article or equipment not only include which element, but also
Including other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that in the case that do not depart from the utility model spirit and can make to these embodiments carry out it is a variety of variation, repair
Change, replace and deform, the scope of the utility model is limited by the following claims and their equivalents matter.
Claims (6)
1. a kind of good insulator chain of protection effect, including cylindrical insulating porcelain piece, which is characterized in that the cylinder insulation porcelain
Part both ends are separately installed with the first metal attachment cap and the second metal attachment cap, and the lower end of the first metal attachment cap is equipped with
4th mounting plate, the first metal attachment cap lower end are equipped with the second mounting groove, and the 4th mounting plate connects far from the first metal
The side for connecing cap is equipped with the 7th piston, and the 7th piston is equipped with the 4th piston shaft far from the side of the 4th mounting plate, institute
It states the 4th piston shaft and the 8th piston is installed far from the side of the 4th mounting plate, be equipped between the 7th piston and the 8th piston
4th spring, the 4th spring are socketed in the periphery of the 4th piston shaft, and the 8th piston is installed far from the side of the 4th mounting plate
There is third mounting plate by the third mounting plate is equipped with fixing bolt far from the side of installation axle, and the third mounting plate is close
The side of 4th mounting plate is equipped with installation axle, and the installation axle runs through the one of the setting of the 4th mounting plate and separate third mounting plate
End is equipped with the tenth piston, and the tenth piston is equipped with the 5th piston shaft, the 5th piston shaft far from the side of installation axle
The 9th piston is installed far from the side of the tenth piston, is equipped with the 5th spring between the 9th piston and the tenth piston, the 5th
Spring is socketed in the periphery of the 5th piston shaft.
2. the good insulator chain of protection effect according to claim 1, which is characterized in that the second metal attachment cap
Upper end and its opposite center are symmetrically arranged with the first mounting plate, and sliding slot is equipped in first mounting plate, is equipped with and slides in the sliding slot
It takes turns, connecting plate is installed on the pulley, the opposite side of the connecting plate is mounted on the second mounting plate, second installation
Opposite side is equipped with the first mounting groove in plate, and the opposite side of first mounting groove is mounted on third piston, described
Third piston is equipped with second piston axis, the side of the second piston axis far from third piston far from the side of the second mounting plate
4th piston is installed, the 4th piston is equipped with elastic ball, the third piston and far from the side of second piston axis
Second spring is equipped between four pistons, second spring is socketed in the periphery of second piston axis.
3. the good insulator chain of protection effect according to claim 2, which is characterized in that the second metal attachment cap leans on
The side of nearly connecting plate is equipped with second piston, and the second piston is equipped with first far from the side of the second metal attachment cap and lives
Axis is filled in, the first piston axis is equipped with first piston far from the side of second piston, and the first piston is mounted on connecting plate
On.
4. the good insulator chain of protection effect according to claim 3, which is characterized in that the first piston and second is lived
The first spring is equipped between plug, the first spring is socketed in the periphery of first piston axis.
5. the good insulator chain of protection effect according to claim 2, which is characterized in that the second metal attachment cap
Upper end is equipped with the 5th piston, and the 5th piston is equipped with third piston shaft far from the side of the second metal attachment cap, described
Third piston shaft is equipped with the 6th piston far from the side of the 5th piston, and the 6th piston is pacified far from the side of third piston shaft
Equipped with buffer insulation plate.
6. the good insulator chain of protection effect according to claim 5, which is characterized in that the 5th piston and the 6th is lived
Third spring is equipped between plug, third spring is socketed in the periphery of third piston shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141959.3U CN209216660U (en) | 2018-12-20 | 2018-12-20 | A kind of insulator chain that protection effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141959.3U CN209216660U (en) | 2018-12-20 | 2018-12-20 | A kind of insulator chain that protection effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209216660U true CN209216660U (en) | 2019-08-06 |
Family
ID=67465359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822141959.3U Active CN209216660U (en) | 2018-12-20 | 2018-12-20 | A kind of insulator chain that protection effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209216660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066621A (en) * | 2021-03-22 | 2021-07-02 | 国网河南省电力公司许昌供电公司 | Insulator with shock-absorbing function |
-
2018
- 2018-12-20 CN CN201822141959.3U patent/CN209216660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066621A (en) * | 2021-03-22 | 2021-07-02 | 国网河南省电力公司许昌供电公司 | Insulator with shock-absorbing function |
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