CN210838878U

CN210838878U - Strain clamp spline hoop

Info

Publication number: CN210838878U
Application number: CN201922371590.XU
Authority: CN
Inventors: 杨生佩
Original assignee: Yangzhou Xingpei Power Fittings Co ltd
Current assignee: Yangzhou Xingpei Power Fittings Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-06-23
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a line fitting technical field just discloses a strain clamp spline hoop cover, including the clamp, the wire casing has been seted up on the clamp, the inside of wire casing is equipped with the line body, the multiunit jack has been seted up to the tank bottom department symmetry of wire casing, every group the inside of jack is pegged graft jointly and is had the hoop cover, the line body is and passes a plurality of the inside setting of hoop cover is a plurality of the lower extreme of hoop cover all extends to the below of clamp and is equipped with the connecting plate that can dismantle the setting jointly, the upper surface center department of connecting plate sets up threaded hole, and the internal thread of screw hole is provided with the bolt, the downside of clamp just corresponds the department with the position of bolt and inlays and be equipped with antifriction bearing, the downside rotation of the upper end of bolt through antifriction bearing and clamp is connected. The utility model is simple in operation, can be with the line body and the clamp body quick fixation.

Description

Strain clamp spline hoop

Technical Field

The utility model relates to a circuit gold utensil technical field especially relates to a strain clamp spline hoop cover.

Background

The strain clamp is a hardware fitting used for fixing a lead to bear the tension of the lead and hanging the lead to a strain insulator-string group or a tower.

The existing strain clamp for the bunched cable is mainly characterized in that the bunched cable and the clamp body are installed through a plurality of clamp sleeves, a plurality of nuts need to be screwed when the strain clamp is installed, so that the bunched cable is clamped by each clamp sleeve, and the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art strain clamp of bunched cable and need screw up a plurality of nuts when the installation for every clamp sleeve is tight with bunched cable clamp, operates comparatively complicated problem, and the strain clamp spline hoop cover that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a strain clamp spline hoop cover, includes the clamp, the wire casing has been seted up on the clamp, the inside of wire casing is equipped with the line body, multiunit jack has been seted up to the tank bottom department symmetry of wire casing, every group the inside of jack is pegged graft jointly and is had the hoop cover, the line body is and passes a plurality ofly the inside setting of hoop cover is a plurality of the lower extreme of hoop cover all extends to the below of clamp and is equipped with the connecting plate that can dismantle the setting jointly, the upper surface center department of connecting plate sets up threaded hole, and the internal thread of threaded hole is provided with the bolt, the downside of clamp just inlays with the position department of corresponding of bolt and is equipped with antifriction bearing, the downside of bolt is passed through antifriction bearing and clamp and is rotated and is connected.

Preferably, the upper surface of connecting plate and the position department of corresponding with the clamp sleeve have seted up the connecting hole, two vertical portions of clamp sleeve all are equipped with the screw thread, two vertical portions of clamp sleeve all are threaded and are provided with the nut.

Preferably, the inner wall of the top of the clamp sleeve is provided with anti-skid grains.

Preferably, the shape of the clamping sleeve is U-shaped.

Preferably, the two vertical parts of the clamp sleeve are movably sleeved with annular gaskets at positions close to the nut.

Compared with the prior art, the utility model provides a strain clamp spline hoop cover possesses following beneficial effect:

1. this strain clamp spline hoop cover through setting up hoop cover, connecting plate and the bolt on the clamp, can screw up between a plurality of hoop covers and the line body fast, can be fixed with the clamp with the line body.

2. This strain clamp spline hoop cover through setting up screw thread and the nut between hoop cover and connecting plate, can dismantle between hoop cover and the connecting plate to can take out the hoop cover.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model is simple in operation, can be with the line body and the clamp body quick fixation.

Drawings

Fig. 1 is a schematic structural view of a strain clamp spline ferrule provided by the present invention;

FIG. 2 is a schematic top view of the trunking of FIG. 1;

fig. 3 is a schematic structural view of the collar of fig. 1.

In the figure: 1 clamp, 2 wire casings, 3 wire bodies, 4 clamp sleeves, 5 connecting plates, 6 bolts, 7 rolling bearings, 8 threads, 9 nuts and 10 anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a strain clamp spline hoop, including clamp 1, wire casing 2 has been seted up on clamp 1, the inside of wire casing 2 is equipped with the line body 3, the tank bottom department symmetry of wire casing 2 has seted up the multiunit jack, the inside of every group jack is pegged graft jointly and is had hoop cover 4, the line body 3 is the inside setting that passes a plurality of hoop covers 4, the lower extreme of a plurality of hoop covers 4 all extends to clamp 1's below and is equipped with the connecting plate 5 that can dismantle the setting jointly, the upper surface center department of connecting plate 5 sets up threaded hole, and the internal thread of threaded hole is provided with bolt 6, clamp 1's downside just corresponds the department with bolt 6 and inlays and be equipped with antifriction bearing 7, the upper end of bolt 6 is passed through antifriction bearing 7 and is connected with clamp 1's downside rotation.

The connecting hole has been seted up to the upper surface of connecting plate 5 and the position department of corresponding with clamp sleeve 4, and two vertical portions of clamp sleeve 4 all are equipped with screw thread 8, and two vertical portions of clamp sleeve 4 are equal the screw thread and are provided with nut 9, can dismantle between clamp sleeve 4 and the connecting plate 5 to can take out clamp sleeve 4.

The top inner wall of the clamp sleeve 4 is provided with anti-skidding lines 10, and the shape of the clamp sleeve 4 is U-shaped, so that the clamping stability of the wire body 3 can be guaranteed.

The annular gasket is movably sleeved at the positions of the two vertical parts of the clamp sleeve 4 and close to the nut 9, so that the tightness of the nut between the clamp sleeve 4 and the nut 9 can be improved.

The utility model discloses in, during the use, through setting up the clamp sleeve 4 on the clamp, connecting plate 5 and bolt 6, the staff inserts the line body 3 after the inside of wire casing 2 and the inside of passing clamp sleeve 4, bolt 6 is twisted to the rethread spanner, bolt 6 can drive connecting plate 5 downstream and stimulate a plurality of clamp sleeves 4 downstream, can screw up between a plurality of clamp sleeves 4 and the line body 3 fast, can be fixed the line body 3 with clamp 1, through setting up screw thread 8 and nut 9 between clamp sleeve 4 and connecting plate 5, can dismantle between clamp sleeve 4 and the connecting plate 5, thereby can take out clamp sleeve 4.

The above, 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

1. A strain clamp spline ferrule comprises a clamp body (1) and is characterized in that a wire groove (2) is formed in the clamp body (1), a wire body (3) is arranged in the wire groove (2), a plurality of groups of jacks are symmetrically arranged at the groove bottom of the wire groove (2), a clamp sleeve (4) is inserted in each group of jacks together, the wire body (3) penetrates through the interiors of the plurality of clamp sleeves (4), the lower ends of the plurality of clamp sleeves (4) extend to the lower part of the clamp body (1) and are jointly provided with a detachable connecting plate (5), the center of the upper surface of the connecting plate (5) is provided with a threaded hole, a bolt (6) is arranged on the internal thread of the threaded hole, a rolling bearing (7) is embedded at the lower side of the clamp body (1) and the position corresponding to the bolt (6), the upper end of the bolt (6) is rotatably connected with the lower side of the clamp body (1) through a rolling bearing (7).

2. The strain clamp spline collar according to claim 1, wherein a connecting hole is formed in the upper surface of the connecting plate (5) and corresponds to the position of the collar (4), both vertical portions of the collar (4) are provided with threads (8), and both vertical portions of the collar (4) are provided with nuts (9).

3. The strain clamp spline ferrule of claim 1, wherein the top inner wall of the ferrule (4) is provided with anti-slip lines (10).

4. The strain clamp spline ferrule of claim 1, wherein the shape of the ferrule (4) is U-shaped.

5. The strain clamp spline collar according to claim 1, characterized in that annular gaskets are movably sleeved on two vertical parts of the collar (4) and positions close to the nut (9).