CN214012633U - Elastic clamping jumper wire insulator - Google Patents
Elastic clamping jumper wire insulator Download PDFInfo
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- CN214012633U CN214012633U CN202022941814.9U CN202022941814U CN214012633U CN 214012633 U CN214012633 U CN 214012633U CN 202022941814 U CN202022941814 U CN 202022941814U CN 214012633 U CN214012633 U CN 214012633U
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Abstract
The utility model discloses an elasticity chucking wire jumper insulator, including setting up the card line device at insulator plug tip, the card line device includes the card line cell body of fixed mounting at insulator plug tip and installs the lock mechanism on calorie line cell body, a card wire casing has on the card line cell body, lock mechanism includes lock switch and the elastic clamping part of fixed mounting on lock switch, elastic clamping part stretches into the card wire casing of card line cell body, leave the clearance between the tank bottom of elastic clamping part and card wire casing, the wire stretches into in the clearance, under elastic clamping part's elastic force effect, the wire is pressed from both sides tightly to be fixed in the card wire casing. The utility model discloses a fixed demand of support of different diameter wires can be satisfied to the elasticity chucking wire of elastic clamping part, has reduced the purchasing cost of enterprise, its simple structure, and the operation is swift convenient, and the wire chucking is effectual, has reduced electric wire netting fortune dimension personnel high altitude construction's work load and operation risk.
Description
Technical Field
The utility model relates to an insulator, concretely relates to elasticity chucking wire jumper insulator.
Background
The insulator is a special insulating control part and mainly plays a role in supporting a lead and preventing current from flowing back to the ground in an overhead transmission line. The insulator has various types and shapes, and has various support structures for the lead. However, the structure of part of the existing insulator supporting wires is too complex, so that inconvenience in installation is brought to power grid line operation and maintenance personnel working aloft, and the safety risk of the working aloft is increased. Moreover, most insulators on the market can only support and fix wires with specific diameters, the supporting and fixing requirements of wires with different diameters cannot be met, power supply enterprises need to purchase various insulators supporting different wire diameters respectively, and troubles and purchase cost are increased for enterprise purchase.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elasticity chucking wire jumper insulator adopts the elasticity clamping part chucking wire, can satisfy the fixed demand of support of different diameter wires, and its simple structure, the operation is swift convenient, and the wire chucking is effectual, has reduced electric wire netting fortune dimension personnel high altitude construction's work load and operation risk.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an elasticity chucking wire jumper insulator, includes the insulator plug, the first end of insulator plug is provided with bolt assembly, and the second end is provided with the card line device, the first end of insulator plug with be provided with compound full skirt between the second end, the card line device includes fixed mounting at the card line cell body of the second end of insulator plug and installs the lock mechanism on the card line cell body, a card line groove has on the card line cell body, lock mechanism includes lock switch and fixed mounting at the elastic clamping part on the lock switch, elastic clamping part stretches into in the card line groove of card line cell body, leave the clearance between elastic clamping part and the tank bottom of card line groove, the wire stretches into in the clearance, under elastic clamping part's elastic force effect, the wire is clamped and fixed in the wire clamping groove.
As an optimized proposal of the utility model, the wire clamping groove body is a U-shaped structure with an open upper end.
As a preferred scheme of the utility model, left spacing groove has been seted up to the left side portion of the open end of card line cell body, the relative location pinhole that sets up is seted up to the groove top and the tank bottom of left side spacing groove, the location pinhole that link up from top to bottom is seted up to lock switch's spacing end, lock switch passes through the locating pin and inserts left side spacing groove and lock switch self on realize in the location pinhole with the location installation of card line cell body.
As an optimized proposal of the utility model, the lock switch can wind the positioning pin makes 0 ~ 90 degree rotary motion.
As an optimized scheme of the utility model, right side spacing groove has been seted up to the right side portion of the open end of card line cell body, the non-spacing end of lock switch is in lock switch can block into when making rotary motion in the right side spacing groove.
As a preferred scheme of the utility model, lock switch the non-spacing serving has seted up the handle hole that link up from top to bottom, the action bars can stretch into in the handle hole with under the exogenic action with lock switch tractive arrives in the right side spacing groove or with the separation of right side spacing groove.
As an optimized scheme of the utility model, install on the lock switch the elastic clamping part includes main guide bar, briquetting and spring, set up the guiding hole that link up from top to bottom on the lock switch, a tip of main guide bar is provided with the pole cap, and another tip inserts the guiding hole with briquetting fixed mounting, the spring housing is established on the main guide bar, the spring sets up the briquetting with between the lock switch, the briquetting is in but the up-and-down motion is acted on by the elastic force of spring.
As an optimized proposal of the utility model, the bottom of the pressing block is provided with the line clamping groove of the inner concave.
As a preferred scheme of the utility model, the pinhole that link up around seting up on the briquetting, the pinhole that link up around seting up is equally held to the non-pole cap of main guide bar, inserts around the fixed pin the briquetting with on the main guide bar the pinhole is realized the briquetting with the fixed mounting of main guide bar.
As an optimized scheme of the utility model, the elastic clamping part still includes first gag lever post and second gag lever post, set up two first spacing holes that link up from top to bottom on the lock switch, two spacing holes of second have been seted up to the upper surface of briquetting, one first spacing hole and one the spacing hole of second sets up relatively from top to bottom, two first spacing hole and two the spacing hole of second forms two sets of spacing hole components that set up relatively from top to bottom, first gag lever post with the second gag lever post runs through one respectively from top to bottom first spacing hole fixed mounting with first spacing hole sets up relatively in the spacing hole of second.
The utility model provides an elasticity chucking wire jumper insulator adopts elasticity clamping part elasticity chucking wire, can satisfy the fixed demand of support of different diameter wires, has reduced the purchasing cost of enterprise, its simple structure, and the operation is swift convenient, and the wire chucking is respond well, has reduced electric wire netting fortune dimension personnel high altitude construction's work load and operation risk.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a first perspective view of an elastic clamping jumper insulator according to an embodiment of the present invention;
fig. 2 is a front view of an elastic clamping jumper insulator according to an embodiment of the present invention;
fig. 3 is a side view of an elastic clamping jumper insulator according to an embodiment of the present invention;
fig. 4 is a top view of an elastic clamping jumper insulator according to an embodiment of the present invention;
fig. 5 is a second perspective view of the elastic clamping jumper insulator according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An embodiment of the utility model provides a pair of elasticity chucking wire jumper insulator, as shown in fig. 1-3 and fig. 5, including insulator plug 100, first end 101 of insulator plug 100 is provided with bolt assembly, and second end 102 is provided with the card line device, is provided with compound full skirt 103 between first end 101 of insulator plug 100 and the second end 102.
Specifically, as shown in fig. 1 and fig. 2, the wire clamping device includes a wire clamping groove body 1 fixedly installed at the second end portion 102 of the insulator core rod 100 and a buckling mechanism installed on the wire clamping groove body 1, a wire clamping groove 11 is formed in the wire clamping groove body 1, the buckling mechanism includes a buckling switch 2 and an elastic clamping component fixedly installed on the buckling switch 2, the elastic clamping component extends into the wire clamping groove 11 of the wire clamping groove body 1, a gap is reserved between the elastic clamping component and the groove bottom of the wire clamping groove 11, a wire extends into the gap, and the wire is clamped and fixed in the wire clamping groove 11 under the elastic force action of the elastic clamping component.
Specifically, as shown in fig. 1, 2 and 5, the wire clamping groove body 1 is a U-shaped structure with an open upper end.
The buckling mechanism is fixedly arranged on the wire clamping groove body 1 through the buckling switch 2. The specific fixed mounting mode of the buckling switch 2 and the wire clamping groove body 1 is as shown in fig. 1 and fig. 4, a left limiting groove 12 is formed in the left side portion of the opening end of the wire clamping groove body 1, a positioning pin hole 121 is formed in the top and the bottom of the left limiting groove 12, a positioning pin hole which is through from top to bottom is formed in the buckling switch 2, and the buckling switch 2 is inserted into the left limiting groove 12 and the positioning pin hole in the buckling switch 2 through a positioning pin 3 to achieve positioning mounting with the wire clamping groove body 1.
In order to place a wire in the wire clamping groove 11 of the wire clamping groove body 1, preferably, the buckling switch 2 can rotate around the positioning pin 3 by 0-90 degrees.
In order to enhance the fastening effect of the snap switch 2 on the conducting wire, preferably, as shown in fig. 1, a right limiting groove 13 is formed at the right side portion of the opening end of the wire clamping groove body 1, and the non-limiting end 21 of the snap switch 2 can be snapped into the right limiting groove 13 when the snap switch 2 rotates.
In order to facilitate the buckling switch 2 to be buckled in the right limiting groove 13 by means of external force, as shown in fig. 1, an operation hole 22 which is through from top to bottom is formed in the non-limiting end 21 of the buckling switch 2, and the operation rod can extend into the operation hole 22 so as to draw the non-limiting end 21 of the buckling switch 2 into the right limiting groove 13 or separate from the right limiting groove 13 when the external force is applied to the operation rod.
The elastic clamping component installed on the buckling switch 2 is shown in fig. 1, fig. 2 and fig. 4 and comprises a main guide rod 4, a pressing block 5 and a spring 6, a guide hole 23 which is through up and down is formed in the buckling switch 2, a rod cap 41 is arranged at one end of the main guide rod 4, the other end of the main guide rod is inserted into the guide hole 23 and fixedly installed with the pressing block 5, the spring 6 is sleeved on the main guide rod 4, the spring 6 is arranged between the pressing block 5 and the buckling switch 2, and the pressing block 5 can move up and down under the action of elastic force of the spring 6.
In order to improve the clamping effect of the wire, as shown in fig. 1 or fig. 2, the bottom of the pressing block 5 is preferably provided with a concave wire clamping groove 51. The wire is arranged in the wire clamping groove 11 of the wire clamping groove body 1, and part of the section of the wire is wrapped in the wire clamping groove 51 of the pressing block 5 under the action of the self gravity of the pressing block 5 and the elastic force of the spring 6. The pressing effect of the wire under the wrapping force of the wire clamping groove 51 is better.
The pressing block 5 and the main guide rod 4 are fixedly connected in a manner as shown in fig. 1 and 2, the pressing block 5 is provided with a pin hole 52 which is through from front to back, the non-rod cap end of the main guide rod 4 is also provided with a pin hole which is through from front to back, and a fixing pin is inserted into the pin holes in the pressing block 5 and the main guide rod 4 from front to back to realize the fixed installation of the pressing block 5 and the main guide rod 4.
In order to increase the tight fit effect of the pressing block 5 and ensure that the pressing block 5 does not shake left and right during the process of pressing the wire, preferably, as shown in fig. 1, fig. 2 and fig. 4, the elastic clamping component further comprises a first limiting rod 7 and a second limiting rod 8, two first limiting holes 24 which are communicated up and down are formed in the buckling switch 2, two second limiting holes 53 are formed in the upper surface of the pressing block 5, the first limiting hole 24 and the second limiting hole 53 are arranged oppositely up and down, the two first limiting holes 24 and the two second limiting holes 53 form two sets of limiting hole assemblies which are arranged oppositely up and down, and the first limiting rod 7 and the second limiting rod 8 are fixedly installed in the second limiting hole 53 which is arranged oppositely to the first limiting hole 24 from top to bottom in a manner of penetrating through the first limiting hole 24.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (10)
1. An elastic clamping jumper wire insulator comprises an insulator core rod, wherein a bolt component is arranged at a first end part of the insulator core rod, a wire clamping device is arranged at a second end part of the insulator core rod, a composite umbrella skirt is arranged between the first end part and the second end part of the insulator core rod, the elastic clamping jumper wire insulator is characterized in that the wire clamping device comprises a wire clamping groove body fixedly arranged at the second end part of the insulator core rod and a buckling mechanism arranged on the wire clamping groove body, a wire clamping groove is arranged on the wire clamping groove body, the buckling mechanism comprises a buckling switch and an elastic clamping component fixedly arranged on the buckling switch, the elastic clamping component extends into the wire clamping groove body, a gap is reserved between the elastic clamping component and the groove bottom of the wire clamping groove, a wire extends into the gap, and under the action of the elastic force of the elastic clamping component, the wire is clamped and fixed in the wire clamping groove.
2. The elastic clamping jumper insulator as claimed in claim 1, wherein the clamping groove body is of a U-shaped structure with an open upper end.
3. The elastic clamping jumper wire insulator according to claim 2, wherein a left limiting groove is formed in the left side of the opening end of the wire clamping groove body, positioning pin holes which are arranged oppositely are formed in the top and the bottom of the left limiting groove, a positioning pin hole which is communicated up and down is formed in the limiting end of the buckling switch, and the buckling switch is inserted into the left limiting groove and the positioning pin hole in the buckling switch per se to be installed in a positioning mode with the wire clamping groove body.
4. The elastic clamping jumper insulator according to claim 3, wherein the snap switch can rotate around the positioning pin by 0-90 degrees.
5. The elastic clamping jumper insulator according to claim 4, wherein a right limit groove is formed in the right side of the opening end of the clamping groove body, and the non-limit end of the buckling switch can be clamped into the right limit groove when the buckling switch rotates.
6. The elastic clamping jumper insulator according to claim 5, wherein the non-limiting end of the buckling switch is provided with an operation hole which is through from top to bottom, and an operation rod can extend into the operation hole to pull the buckling switch into the right limiting groove or separate from the right limiting groove under the action of external force.
7. The elastic clamping jumper insulator according to claim 1, wherein the elastic clamping component mounted on the buckling switch comprises a main guide rod, a pressing block and a spring, the buckling switch is provided with a guide hole which is communicated up and down, one end of the main guide rod is provided with a rod cap, the other end of the main guide rod is inserted into the guide hole and fixedly mounted with the pressing block, the spring is sleeved on the main guide rod, the spring is arranged between the pressing block and the buckling switch, and the pressing block can move up and down under the action of the elastic force of the spring.
8. The elastic clamping jumper insulator according to claim 7, wherein the bottom of the pressing block is provided with a concave clamping slot.
9. The insulator according to claim 7, wherein the press block is provided with a through pin hole, the non-rod cap end of the main guide rod is also provided with a through pin hole, and a fixing pin is inserted into the press block and the pin hole of the main guide rod to fix the press block and the main guide rod.
10. The elastic clamping jumper insulator according to claim 7, wherein the elastic clamping member further comprises a first limiting rod and a second limiting rod, the buckling switch is provided with two first limiting holes which are communicated up and down, the upper surface of the pressing block is provided with two second limiting holes, one first limiting hole and one second limiting hole are arranged oppositely up and down, the two first limiting holes and the two second limiting holes form two groups of limiting hole assemblies which are arranged oppositely up and down, and the first limiting rod and the second limiting rod respectively penetrate through one first limiting hole from top to bottom and are fixedly installed in the second limiting hole which is arranged oppositely to the first limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022941814.9U CN214012633U (en) | 2020-12-11 | 2020-12-11 | Elastic clamping jumper wire insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022941814.9U CN214012633U (en) | 2020-12-11 | 2020-12-11 | Elastic clamping jumper wire insulator |
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| Publication Number | Publication Date |
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| CN214012633U true CN214012633U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022941814.9U Active CN214012633U (en) | 2020-12-11 | 2020-12-11 | Elastic clamping jumper wire insulator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393303A (en) * | 2022-01-25 | 2022-04-26 | 大族激光科技产业集团股份有限公司 | Welding jig and laser welding equipment |
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2020
- 2020-12-11 CN CN202022941814.9U patent/CN214012633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393303A (en) * | 2022-01-25 | 2022-04-26 | 大族激光科技产业集团股份有限公司 | Welding jig and laser welding equipment |
| CN114393303B (en) * | 2022-01-25 | 2023-09-05 | 大族激光科技产业集团股份有限公司 | Welding jig and laser welding equipment |
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