CN215116594U - Line support for transient recording type fault indicator - Google Patents

Abstract

The utility model discloses a line support for transient state recording type fault indicator belongs to a line and holds in the palm technical field, and its technical scheme main points are including the line support body, and the line holds in the palm the body and is equipped with fixing device, and fixing device includes extensible member and ligature piece, extensible member and ligature piece fixed connection, and the line holds in the palm the body and opens and have and extensible member and ligature piece complex cavity, and the ligature piece stretches out the cavity and holds in the palm body joint with the line, the utility model aims to provide a quick and efficient hold in the palm the line fixing device who is fixed in on the electric wire.

Description

Line support for transient recording type fault indicator

Technical Field

The utility model relates to a line holds in palm technical field, more specifically says that it relates to a line holds in palm for transient state record ripples type fault indicator.

Background

In life, the power failure accident usually occurs because the transmission line has faults such as grounding, short circuit, etc., which are often difficult to be checked, so that the fault maintenance work is difficult to be completed quickly, in order to ensure the stable transmission and distribution of the transmission line, the power department carries out on-line detection on the transmission line by installing a transient recording type fault indicator on the transmission line, the transient recording type fault indicator can quickly find the fault reason and the occurrence place, the fault is timely maintained by matching with related department workers, the transient recording type fault indicator is installed on the electric line, a semi-arc line-shaped line support is generally installed between the electric line and a fixing device on the indicator and used for preventing the indicator from being placed on the electric line to slide, but the line support is generally in a semi-arc line shape, when the indicator is installed by a single person, the line support is constantly pressed on the electric line by one hand, the other hand separately operates the mounting device of the indicator, resulting in inconvenient mounting of the indicator.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a quick and efficient holds in the palm the fixing device who is fixed in on the electric wire with the line.

In order to achieve the above purpose, the utility model provides a following technical scheme: a line support for a transient recording type fault indicator comprises a line support body and is characterized in that: the line holds in the palm the body and is equipped with fixing device, and fixing device includes extensible member and ligature piece, extensible member and ligature piece fixed connection, and the line holds in the palm the body and opens have with extensible member and ligature piece complex cavity, and the ligature piece stretches out the cavity and holds in the palm the body joint with the line.

The further scheme is as follows: the extensible member includes elastic component and fixed column, and in the fixed column was fixed in the cavity, elastic component and fixed column fixed connection just with ligature fixed connection.

The further scheme is as follows: the ligature piece includes ligature area and fixture block, ligature area respectively with the equal fixed connection of elastic component and fixture block, the line hold in the palm the body and open have with fixture block complex draw-in groove, the line holds in the palm the body and is equipped with and holds in the palm body sliding connection and the sliding block of contradicting with the fixture block with the line.

The further scheme is as follows: the sliding block is equipped with the tenon, and the inside wall of draw-in groove is opened have with tenon complex tongue-and-groove, and the sliding block is opened there is logical groove.

The further scheme is as follows: the binding belt is provided with a plurality of stop blocks fixedly connected with the binding belt.

Through adopting above-mentioned technical scheme, when will installing fault indicator on the electric wire, can place the line support in the reservation position on the electric wire that will install, the pulling fixture block drives the ligature area and holds in the palm this internal cavity by the line and take out, make the ligature area wind in the outer wall of electric wire and hold in the palm the draw-in groove of body opposite side with the fixture block card income line, make whole line support body can be fixed in the electric wire, alright vacate two hands and go to control fault indicator's installation, fault indicator's installation is guaranteed to be high-efficient swift, slide the sliding block to the draw-in groove in with the fixture block inconsistent, can restrict the removal of fixture block, guarantee that the fixture block is stable as to in the draw-in groove, guarantee that the line holds in the palm the body and is fixed for the electric wire.

Drawings

FIG. 1 is a perspective view of a wire support;

FIG. 2 is a schematic view of a front view of a wire holder;

FIG. 3 is a schematic top view of the wire support;

FIG. 4 is a side view of the wire holder;

FIG. 5 is a side cross-sectional structural view of the telescoping member in the wire support body;

FIG. 6 is a front sectional view of the internal fixing device of the wire support body;

FIG. 7 is a side cross-sectional structural view of a binding within the body of the wire holder;

FIG. 8 is a schematic view of a sliding block and a locking block in contact with each other;

FIG. 9 is a schematic side sectional view of the structure of the fixture block clamped in the clamping groove;

FIG. 10 is a schematic view of a stop block on the tie wrap;

in the figure: 1. a wire support body; 2. a fixing device; 3. a telescoping member; 4. a binding piece; 5. a cavity; 6. an elastic member; 7. fixing a column; 8. binding tapes; 9. a clamping block; 10. a card slot; 11. a slider; 12. a tenon; 13. mortises; 14. a through groove; 15. and a stop block.

Detailed Description

A further description of an embodiment of a wire support for a transient recording fault indicator according to the present invention is provided with reference to fig. 1 to 10.

A wire support for a transient recording type fault indicator comprises a wire support body 1, wherein the wire support body 1 is provided with a fixing device 2, the fixing device 2 comprises an expansion piece 3 and a binding piece 4, the wire support body 1 is also provided with a cavity 5, the expansion piece 3 comprises an elastic piece 6 and a fixed column 7, two ends of the fixed column 7 can be bonded and fixed on two opposite inner side walls in the cavity 5, the elastic piece 6 can be a ruler spring or a volute spiral spring, the inner end of the ruler spring can be bonded and fixed on the outer side wall of the fixed column 7, the ruler spring can be placed around the fixed column 7 by taking the fixed column 7 as the circle center, the binding piece 4 comprises a binding belt 8 and a fixture block 9, the other end of the ruler spring can be bonded and fixed with one section of the binding belt 8, so that the ruler spring is integrated with the binding belt 8, the binding belt 8 can extend along the surrounding direction of the ruler spring and wind the ruler spring when being placed in the cavity 5, the other end of the binding belt 8 can be bonded and fixed with the fixture block 9 placed outside the cavity 5, fixture block 9 can make in the unable entering cavity 5 of fixture block 9 with the opening counterbalance of cavity 5, pulling fixture block 9 can drive ligature area 8 and pull out and drive the chi spring and take place extrusion deformation in cavity 5, ligature area 8 that pulls out can wind on the electric wire that the installation was placed that will correspond, it holds in the palm the fixed of body 1 for the electric wire to realize the line, ligature area 8 can be elastic rubber material, can realize the function of bending and buckling, the opening part of cavity 5 can be made the restriction to ligature area 8's the direction of stretching out, make ligature area 8 can carry out the ligature to the electric wire according to the demand when being pulled out cavity 5.

Line holds in palm body 1 and opens there is draw-in groove 10, and fixture block 9 can stretch into in draw-in groove 10 and realize holding in the palm body 1's joint with the line, makes ligature area 8 wind sustainable and stable implementation under the condition of no human factor in the ligature of electric wire, when shifting out fixture block 9 by draw-in groove 10 in, the produced elasticity of deformation that the accessible chi spring received is retrieved ligature area 8 automation to cavity 5 in, realizes fixing device 2's quick recovery and implements once more.

Line holds in palm body 1 and is equipped with sliding block 11, sliding block 11 is equipped with tenon 12, tenon 12 can bond fixedly with one side of stop block 15, the inside wall of draw-in groove 10 is opened there is tongue-and-groove 13, tenon 12 can slide in tongue-and-groove 13 and can arrange in and slide in tongue-and-groove 13, realize sliding block 11 and hold in the palm the slip of body 1 for the line, sliding block 11 is opened logical groove 14, the accessible stretches into logical inslot 14 and realizes the gliding control of sliding block 11, when fixture block 9 stretches into draw-in groove 10, gliding sliding block 11 can slide in draw-in groove 10 and think with fixture block 9 and contradict, thereby the removal in draw-in groove 10 is arranged in to restriction fixture block 9, make stable the arranging in draw-in groove 10 of fixture block 9, guarantee fixing device 2's stable implementation.

Binding belt 8 is equipped with stop block 15, stop block 15 can be a plurality of, but the even range of a plurality of stop block 15 equidistance is on same side of binding belt 8, stop block 15 also can be the elastic rubber material, stop block 15 can with binding belt 8 integrated into one piece, when binding belt 8 winds in the electric wire, can be inconsistent with the lateral wall of electric wire one side that has stop block 15, can increase the frictional force between binding belt 8 and the electric wire, more efficient guarantees that the line holds in the palm the fixed of arranging on the electric wire, prevent the removal that the line held in the palm.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims (5)

1. A line support for a transient recording type fault indicator comprises a line support body and is characterized in that: the line holds in the palm the body and is equipped with fixing device, and fixing device includes extensible member and ligature piece, extensible member and ligature piece fixed connection, and the line holds in the palm the body and opens have with extensible member and ligature piece complex cavity, and the ligature piece stretches out the cavity and holds in the palm the body joint with the line.

2. The line bracket of claim 1, wherein the line bracket comprises: the extensible member includes elastic component and fixed column, and the fixed column is fixed in the cavity, elastic component and fixed column fixed connection and with ligature fixed connection.

3. The line bracket of claim 2, wherein the line bracket comprises: the ligature piece includes ligature area and fixture block, ligature area respectively with the equal fixed connection of elastic component and fixture block, the line hold in the palm the body and open have with fixture block complex draw-in groove, the line holds in the palm the body and is equipped with and holds in the palm body sliding connection and the sliding block of contradicting with the fixture block with the line.

4. The line bracket of claim 3, wherein the line bracket comprises: the sliding block is equipped with the tenon, and the inside wall of draw-in groove is opened have with tenon complex tongue-and-groove, and the sliding block is opened there is logical groove.

5. The line bracket of claim 3, wherein the line bracket comprises: the binding belt is provided with a plurality of stop blocks fixedly connected with the binding belt.

Images