CN217543281U

CN217543281U - Cable circuit online maintenance testing arrangement

Info

Publication number: CN217543281U
Application number: CN202220298347.9U
Authority: CN
Inventors: 刘兆凯; 郭念文; 崔贺; 吴舟舟; 孙涛; 吴庆辉; 刘腾
Original assignee: Qingdao Xintongsheng Electric Co ltd
Current assignee: Qingdao Xintongsheng Electric Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-10-04
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a cable circuit online maintenance testing arrangement, including equipment shell and the components and parts of setting in equipment shell, be equipped with two in equipment shell and accomodate the groove, two accomodate the interior all through a plurality of louvres intercommunication, two of groove and equipment shell accomodate the inslot and all be equipped with first backup pad and second backup pad, be connected through extending the mechanism between first backup pad and the second backup pad, first backup pad up end is fixed with two mounting panels, two the mounting panel lateral wall all is equipped with the draw-in groove. The utility model discloses a set up first backup pad, second backup pad, accomodate groove, kelly and elastic mechanism, first backup pad and second backup pad can form the support for accomodating and expansion state among the device when the device uses, can play the effect of cutting off the louvre again when the device is placed, and whole flexibility is very high possesses higher practicality.

Description

Cable circuit on-line maintenance testing device

Technical Field

The utility model relates to a cable circuit auxiliary device technical field especially relates to an online maintenance testing arrangement of cable circuit.

Background

The cable is an electric energy or signal transmission device and is made of one or more mutually insulated conductors and an outer insulation protective layer, wires that transmit power or information from one place to another.

Common online maintenance testing arrangement who uses with the cable circuit cooperation among the prior art, the device provides higher convenience for the maintenance test, however the device has the inconvenient shortcoming of placing in the in-service use, easily because ground environment causes the influence to it when using, for example ponding infiltration and dust get into the scheduling problem, lead to the device body to go wrong and take place to damage, so need make the improvement to the problem, consequently need redesign a cable circuit online maintenance testing arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the online maintenance testing arrangement of cable circuit who provides.

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

the utility model provides a cable circuit online maintenance testing arrangement, includes equipment shell and the components and parts of setting in equipment shell, be equipped with two in equipment shell and accomodate the groove, two accomodate the groove and all communicate through a plurality of louvres inside and outside equipment shell, two accomodate the inslot and all be equipped with first backup pad and second backup pad, be connected through extension mechanism between first backup pad and the second backup pad, first backup pad up end is fixed with two mounting panels, two the mounting panel lateral wall all is equipped with the draw-in groove, slide on the equipment shell and run through the kelly that sets up about being equipped with two and correspond with the draw-in groove, the kelly passes through elastic mechanism and is connected with equipment shell.

Preferably, extend the mechanism including setting up the extension board in the second backup pad, be equipped with on the first backup pad with extension board complex extension groove, the extension board lateral wall is equipped with a plurality of thread tightening holes, first backup pad outer wall threaded connection have with thread tightening hole complex fixing bolt.

Preferably, the elastic mechanism comprises a limiting block fixed at the end part of the clamping rod, and a spring is elastically connected between the limiting block and the outer wall of the equipment shell.

Preferably, the end part of the second support plate is provided with a protective pad made of rubber, and the protective pad is arc-shaped.

Preferably, the through hole, the clamping groove and the clamping rod which correspond to the clamping rod on the equipment shell are all regular hexagons.

Preferably, first backup pad all is equipped with the sealed pad that corresponds with the louvre with second backup pad both sides outer wall, it sets up with sealed the pad cooperation is smooth to accomodate inslot wall.

The utility model has the advantages that:

1. through setting up first backup pad, second backup pad, accomodating groove, kelly and elastic mechanism, first backup pad and second backup pad can form the support for accomodating and expansion state among the device when the device uses, can play the effect of cutting off the louvre again when the device is placed, and whole flexibility very high possesses higher practicality.

2. Through setting up extension mechanism and protection pad, the length that first backup pad and second backup pad formed is adjustable, can improve the height that the device was supported, can adapt to the operating personnel of multiple height and use, and the protection pad can also play the protection to second backup pad bottom simultaneously, and holistic application scope is very high to be worth promoting.

Drawings

Fig. 1 is a schematic structural diagram of an equipment enclosure of an online maintenance testing device for a cable circuit according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the first support plate and the second support plate after being extended;

fig. 4 is an assembly view of the first support plate and the second support plate.

In the figure: 1 equipment shell, 2 accomodate groove, 3 louvres, 4 first backup pads, 5 second backup pads, 6 protection pads, 7 fixing bolt, 8 mounting panels, 9 draw-in grooves, 10 stopper, 11 jacks, 12 screw thread fixed orificess, 13 extension boards.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, an online maintenance testing device for cable circuits comprises an equipment shell 1 and components arranged in the equipment shell 1, two accommodating grooves 2 are arranged in a shell of the equipment shell 1, the two accommodating grooves 2 are communicated with the inside and the outside of the equipment shell 1 through a plurality of heat dissipation holes 3, a first supporting plate 4 and a second supporting plate 5 are arranged in the two accommodating grooves 2, the first supporting plate 4 is connected with the second supporting plate 5 through an extension mechanism, the extension mechanism comprises an extension plate 13 arranged on the second supporting plate 5, the first supporting plate 4 is provided with an extension groove matched with the extension plate 13, the side wall of the extension plate 13 is provided with a plurality of thread fixing holes 12, the outer wall of the first supporting plate 4 is in threaded connection with a fixing bolt 7 matched with the thread fixing hole 12, the overall length formed by the first supporting plate 4 and the second supporting plate 5 can be changed, and the fixing can be fixed again by depending on the fixing bolt 7 and the thread fixing hole 12 before and after the change.

Two mounting panels 8 are fixed with to 4 up end of first backup pad, two 8 lateral walls of mounting panel all are equipped with draw-in groove 9, equipment shell 1 goes up to slide to run through and is equipped with two from top to bottom settings and the kelly that corresponds with draw-in groove 9, the kelly passes through elastic mechanism and is connected with equipment shell 1, elastic mechanism is including the stopper 10 that is fixed in the kelly tip, elastic connection has the spring between stopper 10 and the 1 outer wall of equipment shell, the elastic potential energy that the pull rod tip relied on stopper 10 and spring to provide is stably in draw-in groove 9, thereby form the fixed to the position of first backup pad 4.

5 tip of second backup pad is equipped with rubber material's protection pad 6, and protection pad 6 is the arc, and rubber material's protection pad 6 can protect 5 tip of second backup pad, and the arc can use the second backup pad 5 that the slope set up.

The through hole, the clamping groove 9 and the clamping rod corresponding to the clamping rod on the equipment shell 1 are regular hexagons, the hexagon is designed to match the rotation angle (60 degrees) of the first supporting plate 4 and the second supporting plate 5 after extending out, and the limiting block 10 is loosened, the clamping rod can be inserted into the clamping groove 9 again, so that the first supporting plate 4 is formed and fixed again.

First backup pad 4 all is equipped with the sealed pad that corresponds with louvre 3 with 5 both sides outer walls of second backup pad, accomodates 2 inner walls in groove and sealed smooth settings of pad cooperation, and the seal can guarantee the seal nature, and first backup pad 4 can be guaranteed with stretching out and stretch into the smoothness degree with second backup pad 5 to smooth the setting.

When the utility model is used, the first supporting plate 4 and the second supporting plate 5 are in the containing groove 2 in the initial state, the clamping rod positioned above is inserted into the clamping groove 9 on the side wall of the mounting plate 8 to form the fixation of the first supporting plate 4 and the second supporting plate 5, at the moment, the first supporting plate 4 and the second supporting plate 5 seal the heat dissipation holes 3, and external dust impurities can be prevented from entering the interior of the equipment shell 1 through the heat dissipation holes 3 in the placing state;

when the device is used, the first supporting plate 4 and the second supporting plate 5 need to extend out of the accommodating groove 2 to form a state shown in a figure 3, so that the device is supported, and at the moment, the end part of the clamping rod positioned below is positioned in the clamping groove 9 to limit and fix the first supporting plate 4 and the second supporting plate 5;

fixing bolt 7 can also be unscrewed in the in-service use in-process, changes jack 11 and the thread fixing hole 12 rather than the cooperation use to the realization is adjusted the whole length that first backup pad 4 and second backup pad 5 formed, thereby improves placing the height of device.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable circuit online maintenance testing arrangement, includes equipment housing (1) and the components and parts of setting in equipment housing (1), its characterized in that, be equipped with two in the shell of equipment housing (1) and accomodate groove (2), two accomodate groove (2) and equipment housing (1) inside and outside all through a plurality of louvres (3) intercommunication, two accomodate and all be equipped with first backup pad (4) and second backup pad (5) in groove (2), be connected through extension mechanism between first backup pad (4) and second backup pad (5), first backup pad (4) up end is fixed with two mounting panels (8), two mounting panel (8) lateral wall all is equipped with draw-in groove (9), equipment housing (1) is gone up to slide to run through and is equipped with two card poles that set up from top to bottom and correspond with draw-in groove (9), the card pole passes through elastic mechanism and is connected with equipment housing (1).

2. The cable circuit online maintenance testing device according to claim 1, wherein the extending mechanism includes an extending plate (13) disposed on the second supporting plate (5), the first supporting plate (4) is provided with an extending slot engaged with the extending plate (13), the side wall of the extending plate (13) is provided with a plurality of threaded fixing holes (12), and the outer wall of the first supporting plate (4) is connected with fixing bolts (7) engaged with the threaded fixing holes (12) through threads.

3. The on-line cable circuit maintenance testing device according to claim 2, wherein the elastic mechanism comprises a limiting block (10) fixed at the end of the clamping rod, and a spring is elastically connected between the limiting block (10) and the outer wall of the equipment housing (1).

4. The on-line cable circuit maintenance and test device according to claim 3, wherein a rubber protection pad (6) is disposed at an end of the second support plate (5), and the protection pad (6) is arc-shaped.

5. The on-line cable circuit maintenance testing device according to claim 4, wherein the through hole, the clamping groove (9) and the clamping rod corresponding to the clamping rod on the equipment housing (1) are all regular hexagons.

6. The on-line maintenance testing device for the cable circuit according to claim 5, wherein the outer walls of both sides of the first supporting plate (4) and the second supporting plate (5) are respectively provided with a sealing gasket corresponding to the heat dissipation hole (3), and the inner wall of the accommodating groove (2) is smoothly arranged in cooperation with the sealing gasket.