CN213457017U - Cable fault testing device - Google Patents

Abstract

The utility model discloses a cable fault testing device, which comprises a shell and a turnover cover, wherein the shell is connected with the turnover cover through a hinge; a groove body is formed in the shell, and an operation plate and a display are respectively arranged in the groove body; the operating panel with protection component is installed to the top of display, protection component's both sides are connected with fastening component, fastening component sets up the both sides of cell body, protection component includes the guard plate, the guard plate seted up with the operating panel with the cavity frame of display coincidence, the guard plate is installed the top of cell body. The problem of the guard plate among the traditional cable fault tester, all adopt threaded connection's mode, dismantle the maintenance in-process in the later stage, have very big inconvenience, influenced staff maintenance efficiency is solved.

Description

Cable fault testing device

Technical Field

The utility model relates to a cable fault detection equipment technical field specifically is cable fault testing arrangement.

Background

The cable fault tester is an important tool for maintaining various cables, the cable fault intelligent tester adopts various fault detection modes, the most advanced electronic technical achievement of the current generation is applied, the computer and the special electronic technology are adopted, the intellectualization is provided by combining the successful experience of developing the cable tester for a long time, the new generation high-tech product with complete functions can test the faults of high-resistance flashover fault, high-low-resistance grounding, short circuit, cable disconnection, poor contact and the like of the cable, the protection plate of the existing cable fault tester usually adopts threaded connection, so the connection mode has great inconvenience when the inside of the tester is overhauled in the later period, the safety and disassembly efficiency of workers is influenced, the instrument cannot be normally put into use, and therefore, the cable fault tester is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable fault testing arrangement possesses ann and tears convenient advantage open, has solved the guard plate among the traditional cable fault tester, all is the mode that adopts threaded connection, dismantles the maintenance process in the later stage, has very big inconvenience, has influenced staff maintenance efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the cable fault testing device comprises a shell and a turnover cover, wherein the shell is connected with the turnover cover through a hinge; a groove body is formed in the shell, and an operation plate and a display are respectively arranged in the groove body; the operating panel with the top of display is installed the protection component, the both sides of protection component are connected with fastening components, fastening components sets up the both sides of cell body.

Furthermore, through setting up protective assembly, played the effect of the inside electronic component of protection cell body, and through fastening assembly, played and carried out the effect of fixing to protective assembly, avoid in the use, protective assembly takes place the condition that drops, and fastening assembly changes traditional fastening mode, and the later stage makes things convenient for the staff to dismantle protective assembly more.

Preferably, the protection component comprises a protection plate, and the protection plate is provided with a hollow frame coinciding with the operation plate and the display.

Furthermore, through setting up cavity frame, make things convenient for the staff to use operation panel and display.

Preferably, the guard plate is installed the top of cell body, the guard plate towards the bar groove has been seted up to the one side symmetry of display, the both sides of guard plate are connected with the stopper, the surface of stopper is connected with fastening component.

Further, through the bar groove, make things convenient for guard plate and bar to carry out the joint, and cooperate with the stopper through the cardboard among the fastening components, reach the effect of fastening.

Preferably, the side of the protection plate, which faces away from the groove body, is symmetrically provided with clamping grooves.

Furthermore, the clamping groove and the clamping plate can be conveniently matched for use.

Preferably, the fastening assembly comprises a strip and a rotating shaft; the bar-shaped pieces are arranged in the groove body and are positioned on two sides of the display; the rotating shaft is arranged in the shell and positioned on two sides of the groove body.

Preferably, the surface of the rotating shaft is connected with a clamping plate, and one end of the clamping plate is clamped on the surface of the protection component.

Preferably, a protrusion is arranged on one surface of the clamping plate, which faces away from the protective component, and the clamping plate is an L-shaped clamping plate.

Further, through setting up the arch, make things convenient for the staff to pass through the arch, drive the cardboard and overturn, because the cardboard is "L" type, through cardboard and draw-in groove cooperation, can make the inside at the casing of installing that the guard plate fastens more, strengthened its steadiness.

The working principle is as follows: the staff has the one side in bar groove with the guard plate, inside the cell body was advanced in the installation for the bar spare extends to the bar groove completely, and make the stopper connect the edge at the cell body, at this moment, staff's upset cardboard, the one end through the cardboard and the mutual joint of draw-in groove, thereby accomplish the fastening effect, when needs are dismantled, the staff only needs to pass through protruding upset cardboard, through the stopper upwards carry the guard plate, when the bar spare was kept away from the bar groove, the staff alright take off the guard plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. compared with the existing device, the device changes the traditional thread installation mode by adding the rotating shaft and the clamping plate, ensures the fastening effect and is convenient for workers to use; 2. compared with the prior art, the device increases the strip-shaped parts and the strip-shaped grooves, is more convenient to install the protection plate, and is more efficient in later-period disassembly.

Drawings

FIG. 1 is an internal schematic view of a cable fault testing device;

FIG. 2 is a top view of the cable fault testing apparatus;

FIG. 3 is a top view of a protection plate in the cable fault testing device;

FIG. 4 is an expanded view of the fastening assembly and the shielding assembly of the cable fault testing device;

fig. 5 is a schematic view of the assembly of the fastening assembly and the protection assembly in the cable fault testing device.

In the figure: 1. a housing; 11. turning over the cover; 2. a hinge; 3. a trough body; 4. an operation panel; 5. a display; 6. a fastening assembly; 61. a strip; 62. a rotating shaft; 63. clamping a plate; 64. a protrusion; 7. a guard assembly; 71. a protection plate; 72. a hollow frame; 73. a strip-shaped groove; 74. a limiting block; 75. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, 3, 4 and 5, the cable fault testing device includes a housing 1 and a flip cover 11, wherein the housing 1 is connected to the flip cover 11 through a hinge 2; a groove body 3 is arranged in the shell 1, and an operation plate 4 and a display 5 are respectively arranged in the groove body 3; protection components 7 are arranged above the operation board 4 and the display 5, fastening components 6 are connected to two sides of the protection components 7, the fastening components 6 are arranged on two sides of the groove body 3, further, the protection components 7 are arranged to protect electronic elements in the groove body 3, the fastening components 6 are used for fixing the protection components 7 to prevent the protection components 7 from falling off in the using process, the fastening components 6 change the traditional fastening mode, workers can detach the protection components 7 more conveniently in the later period, preferably, the protection components 7 comprise protection boards 71, the protection boards 71 are provided with hollow frames 72 which are overlapped with the operation board 4 and the display 5, further, the workers can use the operation board 4 and the display 5 conveniently by arranging the hollow frames 72, preferably, the protection boards 71 are arranged above the groove body 3, a strip-shaped groove 73 is symmetrically formed in one surface, facing the display 5, of the protection plate 71, limiting blocks 74 are connected to two sides of the protection plate 71, a fastening assembly 6 is connected to the surface of each limiting block 74, further, the protection plate 71 is conveniently clamped with the strip-shaped part 61 through the strip-shaped groove 73, and a clamping plate 63 in the fastening assembly 6 is matched with the limiting blocks 74 to achieve a fastening effect; the bar 61 is arranged inside the trough body 3 and positioned at two sides of the display 5; the pivot 62 is installed in casing 1's inside and is located the both sides of cell body 3, it is preferred, the surface connection of pivot 62 has cardboard 63, the one end joint of cardboard 63 is on the surface of protection component 7, it is preferred, cardboard 63 is provided with protruding 64 in the one side of protection component 7 dorsad, cardboard 63 is "L" type joint board, furthermore, through setting up protruding 64, make things convenient for the staff to pass through protruding 64, drive cardboard 63 and overturn, because cardboard 63 is "L" type, through cardboard 63 and the cooperation of draw-in groove 75, can make the inside at casing 1 of installing that protection plate 71 fastens more, the steadiness thereof has been strengthened.

In this embodiment, the staff has the one side of bar groove 73 with guard plate 71, install into inside the cell body 3, make bar 61 extend to in the bar groove 73 completely, and make stopper 74 connect the edge at cell body 3, at this moment, staff's upset cardboard 63, one end through cardboard 63 and draw-in groove 75 joint each other, thereby accomplish the fastening effect, wherein guard plate 71 and cardboard 63 all adopt the plastics material, make things convenient for fastening component 6 to be connected with the protection component 7 is better like this, when needs are dismantled, the staff only need overturn cardboard 63 through protruding 64, when the cardboard 63 keeps away from cell body 3, guard plate 71 is upwards carried forward through stopper 74, when bar 61 keeps away from bar groove 73, the staff alright take off 71.

Example two

Referring to fig. 2, in the embodiment, the placing grooves are symmetrically formed on one side of the flip cover 11, and the placing grooves are overlapped with the card board 63, so that when the flip cover 11 is normally closed, the flip cover 11 and the card board 63 do not collide with each other, thereby effectively avoiding the problem of abrasion between the surface of the flip cover 11 and the surface of the card board 63 when the instrument is closed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Cable fault testing arrangement, its characterized in that: the turnover cover comprises a shell (1) and a turnover cover (11), wherein the shell (1) is connected with the turnover cover (11) through a hinge (2); a groove body (3) is formed in the shell (1), and an operation plate (4) and a display (5) are respectively arranged in the groove body (3); protection component (7) are installed to operation panel (4) with the top of display (5), the both sides of protection component (7) are connected with fastening component (6), fastening component (6) set up the both sides of cell body (3).

2. The cable fault testing device of claim 1, wherein: the protection component (7) comprises a protection plate (71), wherein the protection plate (71) is provided with a hollow frame (72) coinciding with the operation plate (4) and the display (5).

3. The cable fault testing device of claim 2, wherein: protection plate (71) are installed the top of cell body (3), bar groove (73) have been seted up towards in protection plate (71) the one side symmetry of display (5), the both sides of protection plate (71) are connected with stopper (74), the surface of stopper (74) is connected with fastening component (6).

4. The cable fault testing device of claim 2, wherein: and clamping grooves (75) are symmetrically formed in one surface of the protection plate (71) back to the groove body (3).

5. The cable fault testing device of claim 1, wherein: the fastening assembly (6) comprises a strip (61) and a rotating shaft (62); the strip-shaped piece (61) is arranged in the groove body (3) and positioned on two sides of the display (5); the rotating shaft (62) is arranged in the shell (1) and positioned on two sides of the groove body (3).

6. The cable fault testing device of claim 5, wherein: the surface of the rotating shaft (62) is connected with a clamping plate (63), and one end of the clamping plate (63) is clamped on the surface of the protection component (7).

7. The cable fault testing device of claim 6, wherein: the surface, back to the protective component (7), of the clamping plate (63) is provided with a protrusion (64), and the clamping plate (63) is an L-shaped clamping plate.

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