CN210380176U - Wire binding device for porcelain insulator - Google Patents

Abstract

The utility model discloses a wire ligature device for vase includes the ligature area, the ligature area is closed annular, the girth of ligature area is greater than the twice girth of the lateral wall of vase, be provided with first connecting piece and second connecting piece on the ligature area, first connecting piece with second connecting piece phase-match, the both sides of first connecting piece along the ligature area extremely the distance of second connecting piece equals. The utility model discloses an electric wire ligature device for vase includes the ligature area and can make single staff can carry out the ligature operation to electric wire and vase, and the ligature effect is firm reliable moreover, requires lowly to staff's work proficiency.

Description

Wire binding device for porcelain insulator

Technical Field

The utility model belongs to transmission cable fixing tool field especially relates to a wire ligature device for vase.

Background

At present, the electric wire on the pole is generally fixed on the vase on the pole through the aluminium silk, all need consume a large amount of aluminium silks between every vase and the electric wire and carry out the ligature, and the ligature requirement is higher moreover, not only requires the ligature firm, requires moreover that ligature head aluminium silk can not expose to many people cooperate the completion ligature work. In the whole binding working process, the requirement on the working proficiency of workers is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an electric wire ligature device for vase makes single staff can carry out the ligature operation to electric wire and vase, and the ligature effect is firm reliable moreover, requires lowly to staff's work proficiency.

According to the utility model discloses a wire ligature device for vase includes the ligature area, the ligature area is closed annular, the girth of ligature area is greater than the twice girth of the lateral wall of vase, be provided with first connecting piece and second connecting piece on the ligature area, first connecting piece with second connecting piece phase-match, the both sides of first connecting piece along the ligature area extremely the distance of second connecting piece equals.

According to the utility model discloses a wire ligature device for vase, the staff is when the ligature electric wire, earlier bend into runway shape with the ligature area, make first connecting piece and second connecting piece be located the both ends of ligature area respectively, earlier overlap on the vase with the inboard of the one end of ligature area, then let the middle part of ligature area twine respectively on the electric wire in the both sides of vase, the opposite side that makes the ligature area through the number of turns of winding on the electric wire reaches suitable length, let the opposite side of ligature area turn over a vase department and overlap on the vase again, connect first connecting piece and second connecting piece at last, make the both ends of ligature area link together, can not the pine take off. So that the electric wire is firmly bound to one side of the porcelain bottle by the binding band. The utility model discloses a wire ligature device for vase only needs single staff can carry out the ligature operation to electric wire and vase, and the ligature effect is firm reliable moreover, requires lowly to staff's work proficiency.

The utility model discloses a wire ligature device for vase still has following optional characteristic.

Optionally, the first connecting piece is a buckle, the second connecting piece is a slip, and a strip-shaped jack is arranged on the buckle.

According to the utility model discloses a wire binding device for vase, first connecting piece are the eye-splice, and the second connecting piece is the cutting, and the outside at the ligature area is connected respectively to eye-splice and cutting, and the ligature area is in with the wire ligature to the vase on the back, in order to prevent that the ligature area pine from taking off, should make one of ligature area serve the cutting stretch into the bar jack of the eye-splice on the other end of ligature area, and the eye-splice just links together with the cutting like this.

Optionally, a damping portion is disposed on the slip.

According to the utility model discloses a wire ligature device for vase, the shape of bar jack is the same with the cross sectional shape of cutting, is difficult to the pine in inserting the jack in order to ensure the cutting and takes off, still should set up damping portion on the side of cutting to this prevents roll-off in the jack of cutting from the eye-splice.

Optionally, the damping part on the cutting is a plurality of ratchets which are arranged in parallel in the transverse direction.

According to the utility model discloses a wire binding device for vase adopts a plurality of ratchets as damping portion, and when the cutting was followed the jack roll-off on the eye-splice, a plurality of ratchets can hook at the border of jack, play the stopping effect.

Optionally, the binding band comprises an aluminum core, and the outer side of the aluminum core is wrapped with an insulating rubber sheet.

According to the utility model discloses a wire binding device for vase, the outside cladding insulating rubber skin of aluminium core can improve the elasticity at the helicoidal position of ligature area winding on the electric wire, plays the pretension effect to the ligature of vase and electric wire for the ligature area, can also prevent that the aluminium core from being corroded by bird manure or acid rain.

Optionally, the first connecting piece and the second connecting piece are both fixed on the insulating rubber.

According to the utility model discloses a wire ligature device for vase, first connecting piece and second connecting piece become an organic whole with the injection moulding of insulating rubber accessible, and the distribution position of the first connecting piece of integral type structure and second connecting piece is fixed, makes things convenient for the staff to undertake and operates.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale.

In the drawings:

fig. 1 is a schematic structural view of a wire binding device for porcelain bottles according to the utility model;

FIG. 2 is a schematic view of the use state of the wire binding device for porcelain insulator in FIG. 1 in binding wires and porcelain insulators;

fig. 3 is a top view of fig. 2.

In the above figures: 1, a wire; 2, porcelain bottles; 3 binding bands; 301 an aluminum core; 302 insulating rubber; 303 a first connecting member; 304 second connector.

Detailed Description

Referring to fig. 1, the embodiment of the utility model provides an electric wire ligature device for vase includes ligature area 3, ligature area 3 is closed annular, the girth of ligature area 3 is greater than the twice girth of the lateral wall of vase 2, be provided with first connecting piece 303 and second connecting piece 304 on the ligature area 3, first connecting piece 303 with second connecting piece 304 phase-match, the both sides of first connecting piece 303 along ligature area 3 extremely the distance of second connecting piece 304 equals.

In the above embodiment, when a worker binds an electric wire 1, as shown in fig. 2 and 3, the binding band 3 is firstly bent into a track shape or an oval shape, the first connecting piece 303 and the second connecting piece 304 are respectively positioned at two ends of the binding band 3 bent into the track shape or the oval shape, the inner side of one end of the binding band 3 is firstly sleeved on the porcelain bottle 2, then the middle part of the binding band 3 is respectively wound on the electric wire 1 at two sides of the porcelain bottle 2, the other side of the binding band 3 reaches a proper length through the number of turns wound on the electric wire 1, the more the number of turns is wound, the shorter the length of the other side of the binding band 3 is, the other side of the binding band 3 is turned over to the porcelain bottle 2 and sleeved on the porcelain bottle 2, the other side of the binding band 3 is ensured not to be too loose and not to naturally fall off when being sleeved on the porcelain bottle 2, the first connecting piece 303 and the second connecting piece 304 are finally connected, so, the two ends of the binding band 3 can not be loosened from the porcelain bottle 2. So that the electric wire 1 is firmly bound to one side of the porcelain bottle 2 by the binding band 3. The utility model discloses a wire ligature device for vase only needs single staff can carry out the ligature operation to electric wire 1 and vase 2, and the ligature effect is firm reliable moreover, requires lowly to staff's work proficiency.

Referring to fig. 1 to 3, according to an embodiment of the present invention, the first connecting member 303 is a buckle, the second connecting member 304 is a slip, and a bar-shaped insertion hole is provided on the buckle.

In the above embodiment, first connecting piece 303 is the eye-splice, second connecting piece 304 is the cutting, the outside at ligature area 3 is connected respectively to eye-splice and cutting, ligature area 3 is in the back of ligature 1 to vase 2, the both ends of ligature area 3 are adjacent on vase 2, the eye-splice of fixing respectively at the both ends of ligature area 3 is close to with the cutting mutually, in order to prevent that ligature area 3 pine from taking off, should make in the bar jack of the eye-splice on the one end of ligature area 3 stretches into on the other end of ligature area 3, the eye-splice just links together with the cutting like this, thus, the both ends of ligature area 3 are the restriction of linking mutually, can not take off from vase 2 and take off.

Referring to fig. 1 to 3, according to an embodiment of the present invention, a damping portion is provided on the slip.

In the above embodiment, the shape of the strip-shaped insertion hole is the same as the cross section shape of the slip, and in order to ensure that the slip is not easily loosened when inserted into the insertion hole, a damping portion is further disposed on the side surface of the slip, and the damping portion can enable the slip to be clamped in the insertion hole and not easily slide out of the insertion hole of the insert buckle under natural conditions, so that the reliability of connection between the slip and the insertion hole is ensured.

Referring to fig. 1 to 3, according to an embodiment of the present invention, the damping portion on the slip is a plurality of ratchets arranged side by side in a horizontal direction.

In the above embodiment, a plurality of ratchets are used as the damping parts, the tooth tips of each ratchet are deflected towards the direction that the slip is separated from the jack, when the slip is inserted into the jack on the insert buckle, the ratchets do not interfere with the jack when passing through the jack, and when the slip slides out of the jack on the insert buckle, the ratchets automatically hook the edge of the jack to achieve the backstop effect.

Referring to fig. 1, according to an embodiment of the present invention, the binding band 3 includes an aluminum core 301, and an outer side of the aluminum core 301 is coated with an insulating rubber sheet 302.

In the above embodiment, the outside cladding insulating rubber skin 302 of aluminium core 301, the insulating rubber skin 302 at the position of aluminium core 301 winding on electric wire 1 has bounce, make aluminium core 301 have the trend of loosening, can improve the elasticity at the helicoidal position of ligature 3 winding on electric wire 1, the diameter grow of the winding circle at the position of ligature 3 winding on electric wire 1, and then make the both ends of ligature 3 retract, the both ends of ligature 3 can more tightly overlap on vase 2, pretension effect has been played for ligature 3 to vase 2, can also prevent that aluminium core 301 from being corroded by bird droppings or acid rain.

According to an embodiment of the present invention, the first connecting member 303 and the second connecting member 304 are fixed on the insulating rubber sheet 302.

In the above embodiment, the first connecting member 303 and the second connecting member 304 and the insulating rubber sheet 302 can be integrated through injection molding, and the distribution positions of the first connecting member 303 and the second connecting member 304 in an integrated structure are fixed, so that a worker can conveniently perform operation.

The technical problem related to the application can be solved by the following technical scheme: the binding belt comprises two binding belts, wherein one end of each binding belt is provided with a silica gel tongue, the other end of each binding belt is provided with a silica gel tongue buckle which is matched with the silica gel tongue, the middle positions of the two binding belts are mutually hinged to form a cross shape, the silica gel tongue of one binding belt and the silica gel tongue buckle of the other binding belt are clamped on a cable, and then the silica gel tongue buckle and the silica gel tongue are matched and arranged to fasten the cable; the silica gel tongue of one ligature area is buckled with the silica gel tongue of another ligature area and is blocked in the vase concave groove, then with silica gel tongue and silica gel tongue buckle cooperation installation, fasten on the vase to fasten cable and vase together, avoid the wind-force to sway, this kind of technical scheme also conveniently dismantles moreover.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides an electric wire ligature device for vase for with electric wire (1) ligature in one side of vase (2), its characterized in that, electric wire ligature device for vase includes: ligature area (3), ligature area (3) are closed annular, the girth of ligature area (3) is greater than the twice girth of the lateral wall of vase (2), be provided with first connecting piece (303) and second connecting piece (304) on ligature area (3), first connecting piece (303) with second connecting piece (304) phase-match, the both sides of first connecting piece (303) are along ligature area (3) extremely the distance of second connecting piece (304) equals.

2. The wire binding device for the porcelain insulator as claimed in claim 1, wherein the first connecting member (303) is a buckle, the second connecting member (304) is a slip, and a strip-shaped insertion hole is formed in the buckle.

3. The wire binding device for porcelain bottles of claim 2, wherein the slip is provided with a damping portion.

4. The wire binding device for porcelain bottles of claim 3, wherein the damping part on the slip is a plurality of ratchets arranged in parallel in the transverse direction.

5. An electric wire binding device for porcelain bottles according to any one of claims 1 to 4, characterized in that the binding band (3) comprises an aluminum core (301), the outside of the aluminum core (301) is coated with an insulating rubber skin (302).

6. The wire binding device for porcelain bottles of claim 5, wherein the first connecting piece (303) and the second connecting piece (304) are both fixed on the insulating rubber sheet (302).

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