CN219328865U

CN219328865U - Electric power insulation testing device

Info

Publication number: CN219328865U
Application number: CN202223252359.7U
Authority: CN
Inventors: 叶全; 叶江篷; 张言玲
Original assignee: Yantai Lipeng Electrical Equipment Installation Engineering Co ltd
Current assignee: Yantai Lipeng Electrical Equipment Installation Engineering Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-07-11
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the technical field of testing devices and discloses an electric power insulation testing device which comprises a testing equipment body, wherein a wire is arranged at a power end of the testing equipment body, a wire clamp for clamping the testing wire is arranged at the tail end of the wire, a display screen for displaying a testing result is arranged on the outer wall of one side of the testing equipment body, a rotating hole is formed in the outer wall of the top of the testing equipment body, a wire collecting roller is rotatably connected to the inner wall of the rotating hole, and a wire collecting mechanism for collecting the wire is arranged on the wire collecting roller. According to the utility model, through the wire collecting mechanism and the limiting mechanism, the wire collecting roller can stretch the wire according to the length required in actual use, so that the wire to be tested is conveniently clamped through the wire clamp on the wire collecting roller, the test equipment body is not required to be moved, the test equipment is very convenient, and when the test equipment body is transferred, the wire can be stored, and the test equipment body is convenient to transfer.

Description

Electric power insulation testing device

Technical Field

The utility model relates to the technical field of testing devices, in particular to a power insulation testing device.

Background

The electric power testing instrument is specifically an instrument for testing the insulation performance of equipment, the running state of the equipment and the like, and comprises a plurality of items, mainly comprising the following aspects: test instruments for testing absorption ratio and polarization index, test instruments for selecting electric test instrument product pictures, dielectric loss and capacitance tests, and the like.

When the existing test equipment is used, the length of the connected wire is fixed, the test equipment needs to be moved to the wire position to be tested, the test wire is clamped through the wire clamp on the test equipment to be tested, and a part of test sites cannot be used for conveniently placing the test equipment, so that the test equipment is very inconvenient.

For this purpose, we propose a power insulation test device.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a power insulation testing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the electric power insulation testing device comprises a testing equipment body, a wire is arranged at a power end of the testing equipment body, a wire clamp for clamping the testing wire is arranged at the tail end of the wire, a display screen for displaying a testing result is arranged on the outer wall of one side of the testing equipment body, a rotating hole is formed in the outer wall of the top of the testing equipment body, a wire collecting roller is rotatably connected to the inner wall of the rotating hole, a wire collecting mechanism for collecting the wire is arranged on the wire collecting roller, and a limiting mechanism for limiting the wire collecting roller is arranged on the wire collecting roller.

Further, a turntable and a wire winding groove are arranged in the wire winding mechanism.

Further, the carousel rotates to be connected in test equipment body top outer wall, and take-up roll fixed connection in carousel bottom outer wall.

Further, the wire winding groove is arranged on the outer wall of the wire winding roller in a spiral mode, and the wire winding groove is matched with the wire.

Further, a limiting rod and a limiting hole are arranged in the limiting mechanism.

Further, carousel one side outer wall fixedly connected with fixed block, and a plurality of spacing holes that are circumference arrangement have been seted up to test equipment body top outer wall, and the same spacing hole has been seted up to the fixed block inner wall, and gag lever post swing joint is in spacing hole inner wall.

Further, the wire outlet hole is formed in the inner wall of one side of the testing equipment body, the first transition end is arranged at one end of the wire outlet hole, the second transition end is arranged at the other end of the wire outlet hole, the cross sections of the first transition end and the second transition end are arc-shaped, the first transition end, the second transition end and the wire outlet hole form a funnel shape, and a wire penetrates through the inner wall of the wire outlet hole.

Advantageous effects

The utility model provides a power insulation testing device. The beneficial effects are as follows:

(1) This kind of electric power insulation testing device, through wire receiving mechanism and stop gear that sets up, when needs accomodate the wire, take out the gag lever post from spacing hole inner wall, can remove the rotation spacing to the carousel, rotate the carousel, can drive the take-up roller and rotate, the take-up roller rotates and can drive the wire winding at the take-up roller outer wall, the design of wire winding groove, can let the wire along the direction of extending to the wire winding groove accomodate, wire winding together when avoiding accomodating, immediately, insert the gag lever post in spacing hole, can rotate the carousel and carry out spacingly, thereby accomplish whole accomodating process, the design of take-up roller can be according to the required length when in actual use carry out the stretching to the wire, the wire of conveniently carrying out the centre gripping to required test through the fastener on it, need not to remove the test equipment body, very convenient, and when the test equipment body shifts, can accomodate the wire, the convenience test equipment body shifts.

(2) This electric power insulation testing device, through the wire hole that sets up, transition end one and transition end two cross sections all are the arc, and transition end one and transition end two and wire hole constitution funnel to the wire is smooth curved surface when passing wire hole, transition end one and transition end two in contact, can avoid the wire to the wearing and tearing of wire crust when tensile and accomodating, influences the life of wire.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of portion B of fig. 2 in accordance with the present utility model.

Legend description: 1. a testing device body; 2. a display screen; 3. a wire; 4. a wire clamp; 5. a turntable; 6. a wire winding roller; 7. a wire winding groove; 8. a fixed block; 9. a limit rod; 10. a limiting hole; 11. a wire outlet hole; 12. a first transition end; 13. and a transition end II.

Detailed Description

Embodiment one: 1-3, including test equipment body 1, the power end of test equipment body 1 is provided with wire 3, and wire 3 tail end is provided with the fastener 4 that is used for the centre gripping to test wire, and test equipment body 1 one side outer wall is provided with the display screen 2 that is used for showing the test result, and the rotation hole has been seted up to test equipment body 1 top outer wall, rotates downthehole wall rotation and is connected with take-up roller 6, is provided with the take-up mechanism that is used for accomodating wire 3 on the take-up roller 6, and is provided with the stop gear who is used for spacing to take-up roller 6 on the take-up roller 6.

The coiling mechanism is internally provided with a turntable 5 and a coiling groove 7.

The turntable 5 is rotatably connected to the top outer wall of the testing device body 1, and the wire winding roller 6 is fixedly connected to the bottom outer wall of the turntable 5.

The winding groove 7 is arranged on the outer wall of the winding roller 6 in a spiral mode, and the winding groove 7 is matched with the wire 3.

A limiting rod 9 and a limiting hole 10 are arranged in the limiting mechanism.

The fixed block 8 is fixedly connected to the outer wall of one side of the rotary table 5, a plurality of limit holes 10 which are circumferentially arranged are formed in the outer wall of the top of the testing equipment body 1, the same limit holes 10 are formed in the inner wall of the fixed block 8, and the limit rod 9 is movably connected to the inner wall of the limit holes 10.

Through the receipts line mechanism and the stop gear who set up, when needs accomodate wire 3, take out stop lever 9 from spacing hole 10 inner wall, can remove the rotation spacing to carousel 5, rotate carousel 5, can drive receipts line roller 6 and rotate, receipts line roller 6 rotates and can drive wire 3 winding at receipts line roller 6 outer wall, winding groove 7's design can let the wire along to winding groove 7's direction accomodate, wire 3 twine together when avoiding accomodating, immediately, insert stop lever 9 in spacing hole 10, can rotate carousel 5 spacing, thereby accomplish whole accomodating process, receive line roller 6's design can carry out the tensioning to wire 3 according to the length that needs when in-service use, the wire clamp 4 through it is centre gripping to the wire that needs to test, need not to remove test equipment body 1, very convenient, and when test equipment body 1 shifts, can accomodate wire 3, make things convenient for test equipment body 1 to shift.

Embodiment two: on the basis of the first embodiment, referring to fig. 4, the testing device comprises a testing device body 1, a wire 3 is arranged at a power end of the testing device body 1, a wire clamp 4 for clamping a testing wire is arranged at the tail end of the wire 3, a display screen 2 for displaying a testing result is arranged on the outer wall of one side of the testing device body 1, a rotating hole is formed in the outer wall of the top of the testing device body 1, a wire collecting roller 6 is rotatably connected to the inner wall of the rotating hole, a wire collecting mechanism for collecting the wire 3 is arranged on the wire collecting roller 6, and a limiting mechanism for limiting the wire collecting roller 6 is arranged on the wire collecting roller 6.

A limiting rod 9 and a limiting hole 10 are arranged in the limiting mechanism.

The inner wall of one side of the testing equipment body 1 is provided with a wire outlet hole 11, one end of the wire outlet hole 11 is provided with a first transition end 12, the other end of the wire outlet hole 11 is provided with a second transition end 13, the cross sections of the first transition end 12 and the second transition end 13 are arc-shaped, the first transition end 12, the second transition end 13 and the wire outlet hole 11 form a funnel shape, and the wire 3 passes through the inner wall of the wire outlet hole 11.

Through the wire hole 11, the first transition end 12 and the second transition end 13 that set up, the first transition end 12 of transition end and the second transition end 13 cross section all are the arc, and the funnel-shaped is constituteed with wire hole 11 to first transition end 12 of transition end 13 and wire 3 are smooth curved surface when passing wire hole 11, first transition end 12 and the second transition end 13 in the contact, can avoid wire 3 to the wearing and tearing of wire 3 crust when tensile and accomodating, influence wire 3's life.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An electric power insulation testing device, includes test equipment body (1), its characterized in that: the testing device comprises a testing device body (1), wherein a wire (3) is arranged at the power end of the testing device body (1), a wire clamp (4) for clamping the testing wire is arranged at the tail end of the wire (3), a display screen (2) for displaying a testing result is arranged on the outer wall of one side of the testing device body (1), a rotating hole is formed in the outer wall of the top of the testing device body (1), a wire collecting roller (6) is rotatably connected to the inner wall of the rotating hole, a wire collecting mechanism for collecting the wire (3) is arranged on the wire collecting roller (6), and a limiting mechanism for limiting the wire collecting roller (6) is arranged on the wire collecting roller (6).

2. The electrical insulation testing device of claim 1, wherein: the wire winding mechanism is internally provided with a turntable (5) and a wire winding groove (7).

3. The electrical insulation testing device of claim 2, wherein: the turntable (5) is rotationally connected to the outer wall of the top of the testing equipment body (1), and the wire winding roller (6) is fixedly connected to the outer wall of the bottom of the turntable (5).

4. A power insulation testing device according to claim 3, characterized in that: the winding groove (7) is spirally arranged on the outer wall of the wire collecting roller (6), and the winding groove (7) is matched with the wire (3).

5. The electrical insulation testing device of claim 1, wherein: a limiting rod (9) and a limiting hole (10) are arranged in the limiting mechanism.

6. The electrical insulation testing device of claim 2, wherein: the outer wall of one side of the rotary table (5) is fixedly connected with a fixed block (8), a plurality of limit holes (10) which are circumferentially arranged are formed in the outer wall of the top of the testing equipment body (1), the same limit holes (10) are formed in the inner wall of the fixed block (8), and a limit rod (9) is movably connected to the inner wall of the limit holes (10).

7. The electrical insulation testing device of claim 1, wherein: wire hole (11) have been seted up to test equipment body (1) one side inner wall, and wire hole (11) one end is provided with transition end one (12), and the wire hole (11) other end is provided with transition end two (13), and transition end one (12) and transition end two (13) cross section all are the arc, and transition end one (12) and transition end two (13) and wire hole (11) constitution funnel shape, and wire (3) pass wire hole (11) inner wall.