CN220291512U - GIS cubical switchboard cable fixed knot constructs - Google Patents

Abstract

The utility model discloses a GIS switch cabinet cable fixing structure, which belongs to the technical field of switch cabinet cable fixing, and comprises the following components: the wire fixing mechanism and the slide rail; the two ends of the wire fixing mechanism are respectively connected with the sliding rail, and the sliding rail is connected with the inner wall of the cabinet body; the electric wire fixing mechanism includes: a support frame and a sliding block; two ends of the supporting frame are respectively connected with the sliding rail; the support frame is provided with a chute, and the sliding block is arranged in the chute; and the sliding block is provided with a plurality of wire passing holes for limiting the connection position of the wires on the sliding block. The wire fixing mechanism can limit the wire, the slide rail is matched with the wire fixing mechanism, the wire can move in the vertical direction, the wire can horizontally move on the wire fixing mechanism through the sliding block, and accordingly the wire can be fixed at different positions in the transverse direction and the longitudinal direction when being installed, and the cable can not be limited in the installation position due to the arrangement position of other elements when being installed.

Description

GIS cubical switchboard cable fixed knot constructs

Technical Field

The utility model relates to the technical field of cable fixing of switch cabinets, in particular to a cable fixing structure of a GIS switch cabinet.

Background

GIS (GASinsulatedSWITCHGEAR) is the English abbreviation of the gas-insulated fully-enclosed combined electrical apparatus. The GIS consists of a breaker, a disconnecting switch, a grounding switch, a transformer, a lightning arrester, a bus, a connecting piece, an outgoing terminal and the like, and all the devices or parts are enclosed in a metal grounding shell.

For example, in the prior art, the Chinese patent application number is CN202121416641.7, which discloses a GIS switch cabinet, and an upper clamping block and a lower clamping block are designed to be in contact with a cable, so that the cable can be clamped and positioned, the cable is classified and combed, the cable is prevented from being wound, and the upper clamping block can be moved, so that the cable with different diameters can be clamped.

Wherein, when in actual use, go up the clamp splice and realize removing the effect, the clamp splice is fixed down, when the centre gripping cable, only need the pulling go up the clamp splice and can realize the cable centre gripping of different diameters, but the installation of cable sometimes can be along with the position needs change position of other components, and above-mentioned GIS switch cabinet's cable mounted position is fixed, in order to need adapt to the mounted position of other components, need seek the suitable position of clamp splice about at every turn to lead to the mounted position limitation of cable big.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a cable fixing structure of a GIS switch cabinet, which comprises an electric wire fixing mechanism and a sliding rail;

the two ends of the wire fixing mechanism are respectively connected with the sliding rail, and the sliding rails are connected with the inner walls of the two opposite sides of the cabinet body;

the electric wire fixing mechanism includes: a support frame and a sliding block;

two ends of the supporting frame are respectively connected with the sliding rail;

the support frame is provided with a chute, and the sliding block is arranged in the chute;

and the sliding block is provided with a plurality of wire passing holes for limiting the connection position of the wires on the sliding block.

The support frame can be moved along the extending direction of the sliding rail, when the support frame is moved to a required position, the position is limited by the fastening piece, similarly, the sliding block can be moved along the extending direction of the sliding groove, and when the support frame is moved to the required position, the position is limited by the fastening piece.

Further, the sliding rail is of a U-shaped structure, two side faces of the sliding rail are provided with penetrating sliding ways, and fasteners connected with the supporting frame are arranged in the sliding ways on two sides.

Further, the support frame is angle steel structure, be provided with on the top terminal surface of support frame the spout, set up a plurality of spacing holes on the lateral part terminal surface of support frame.

Further, the sliding blocks are provided with a plurality of through wire holes, and each sliding block is provided with a plurality of through wire holes.

Further, an elastic rubber sleeve matched with the wire through hole is arranged in the wire through hole.

Further, the elastic rubber sleeve is an I-shaped sleeve.

Further, a servo motor is arranged on the sliding rail and used for driving the supporting frame to move on the sliding rail;

the output end of the servo motor is connected with a screw rod, the screw rod penetrates through the supporting frame to be arranged, and the top of the screw rod is connected with the sliding rail through a connecting plate.

The utility model has the beneficial effects that:

the wire fixing mechanism can limit the wire, the slide rail is matched with the wire fixing mechanism, the wire can move in the vertical direction, the wire can horizontally move on the wire fixing mechanism through the sliding block, and accordingly the wire can be fixed at different positions in the transverse direction and the longitudinal direction when being installed, and the cable can not be limited in the installation position due to the arrangement position of other elements when being installed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic top view of the present utility model.

Reference numerals: 1 is a slide rail, 2 is a support frame, 3 is a slide block, 4 is a wire passing hole, 5 is a limiting hole, 6 is a servo motor, and 7 is a screw rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, a GIS switchgear cable fixing structure includes: a wire fixing mechanism and a slide rail 1;

the two ends of the electric wire fixing mechanism are respectively and slidably connected with the sliding rail 1, and the sliding rail 1 is fixedly connected with the inner walls of the two opposite sides of the cabinet body;

the electric wire fixing mechanism includes: a support frame 2 and a slide block 3;

two ends of the support frame 2 are respectively connected with the sliding rail 1 in a sliding way;

or one end of the electric wire fixing mechanism is connected with the sliding rail 1 in a sliding way, and the sliding rail is fixedly connected with the inner wall of the cabinet body;

the support frame 2 is provided with a chute, and the sliding block 3 is connected in the chute in a sliding way;

the sliding block 3 is provided with a plurality of wire through holes 4 for limiting the connection position of the wires on the sliding block 3.

The support frame 2 can move along the extending direction of the sliding rail 1, when the support frame moves to a required position, the position is limited by the fastening piece, and similarly, the sliding block 3 can move along the extending direction of the sliding groove, and when the support frame moves to the required position, the position is limited by the fastening piece.

It should be noted that, the electric wire passes through the line hole and is connected with the slider, when connecting the electric wire, can make the slider remove at longitudinal direction through the slide rail that sets up, can make the slider lateral shifting on the support frame through the spout that sets up, when support frame and slider remove to required position, carry out the fixed in position to support frame and slider respectively through the fastener, so realize when the electric wire is installed, can carry out the position adjustment of horizontal and longitudinal direction.

In some implementations, the sliding rail 1 has a U-shaped structure, two sides of the sliding rail 1 are provided with through sliding ways, and fasteners connected with the supporting frame are arranged in the sliding ways on two sides.

The fastening piece is a fastening screw, and when the movement of the support frame is carried out manually, the support frame is moved to a proper position and then fixed in position through the fastening piece.

Similarly, a fastener is arranged on the top end face of the support frame, and when the slide block moves to a proper position, the position of the slide block is fixed through the fastener.

In some implementations, the support frame 2 is in an angle steel structure, the sliding groove is arranged on the top end face of the support frame 2, and a plurality of limiting holes 5 are arranged on the side end face of the support frame 2.

The limiting hole has the function that when the electric wire passes through the wire passing hole, if other elements are arranged below the sliding block, the electric wire can be connected inconveniently, and then the electric wire can pass through the limiting hole and then pass through the wire passing hole, so that the problem that the electric wire is connected inconveniently due to the interference of other elements in the cabinet body can be avoided.

In some implementations, a plurality of the sliders 3 are provided, and a plurality of the via holes 4 are provided on each slider 3.

In some implementations, an elastic rubber sleeve matched with the wire through hole 4 is nested in the wire through hole 4.

The elastic rubber sleeve has the function of avoiding the problem of unstable circuit connection caused by the fact that the electric wire slides in the wire through hole.

In some implementations, the elastic rubber sleeve is an i-shaped sleeve.

In some implementations, a base plate is arranged on the sliding rail 1, and a servo motor 6 is installed on the base plate and used for driving the supporting frame 2 to move on the sliding rail 1;

the output of servo motor 6 is connected with lead screw 7 through the shaft coupling, lead screw 7 passes support frame 2 sets up, the lead screw with pass through threaded connection between the support frame, the top of lead screw 7 pass through the connecting plate with slide rail 2 is connected, with cross bearing connection between lead screw and the connecting plate.

When the servo motor drives, the screw rod rotates to drive the support frame to move along the screw rod, so that the position of the electric wire in the longitudinal direction is adjusted.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. GIS cubical switchboard cable fixed knot constructs, a serial communication port includes: the wire fixing mechanism and the slide rail;

the two ends of the wire fixing mechanism are respectively connected with the sliding rail, and the sliding rails are connected with the inner walls of the two opposite sides of the cabinet body;

the electric wire fixing mechanism includes: a support frame and a sliding block;

two ends of the supporting frame are respectively connected with the sliding rail;

the support frame is provided with a chute, and the sliding block is arranged in the chute;

the sliding block is provided with a plurality of wire passing holes for limiting the connection position of the wires on the sliding block;

the support frame can be moved along the extending direction of the sliding rail, when the support frame is moved to a required position, the position is limited by the fastening piece, similarly, the sliding block can be moved along the extending direction of the sliding groove, and when the support frame is moved to the required position, the position is limited by the fastening piece.

2. The cable fixing structure of the GIS switch cabinet according to claim 1, wherein the sliding rail is of a U-shaped structure, two side surfaces of the sliding rail are provided with penetrating sliding ways, and fasteners connected with the supporting frame are arranged in the sliding ways on two sides.

3. The cable fixing structure of a GIS switch cabinet according to claim 1, wherein the support frame is of an angle steel structure, the sliding groove is arranged on the top end face of the support frame, and a plurality of limiting holes are arranged on the side end face of the support frame.

4. The GIS switch cabinet cable fixing structure according to claim 1, wherein a plurality of sliders are provided, and a plurality of wire through holes are formed in each slider.

5. The cable fixing structure of a GIS switch cabinet according to claim 4, wherein an elastic rubber sleeve matched with the wire through hole is arranged in the wire through hole.

6. The cable fixing structure of a GIS switch cabinet according to claim 5, wherein the elastic rubber sleeve is an I-shaped sleeve.

7. The cable fixing structure of a GIS switch cabinet according to claim 1, wherein a servo motor is arranged on the sliding rail and used for driving the supporting frame to move on the sliding rail;

the output end of the servo motor is connected with a screw rod, the screw rod penetrates through the supporting frame to be arranged, and the top of the screw rod is connected with the sliding rail through a connecting plate.