CN220105222U - High-voltage fuse performance detection equipment - Google Patents

Abstract

The utility model discloses high-voltage fuse performance detection equipment, which belongs to the technical field of high-voltage fuses and comprises a bottom box, wherein a box cover is movably hinged to the back surface of the bottom box, a detection control mechanism is fixedly connected to the inner bottom wall of the bottom box, two functional frames are fixedly connected to the inner top wall of the box cover, a plurality of identical limiting holes are formed in the inner wall of each functional frame, a sliding block is slidably connected to the inner part of each functional frame, a limiting pin and two guide rods are slidably connected to the inner part of each sliding block, and a return spring is sleeved on the outer surface of each guide rod. This high-voltage fuse performance check out test set through detecting control mechanism, function frame, slider, spacing hole, spacer pin, guide arm, roof, return spring, first electrode plate and second electrode plate, and the spacer pin can insert the inside in slider and a certain spacing hole, and then under the resilience of return spring to the roof, makes first electrode plate and second electrode plate carry out inseparable centre gripping with the electrode at high-voltage fuse both ends.

Description

High-voltage fuse performance detection equipment

Technical Field

The utility model belongs to the technical field of high-voltage fuses, and particularly relates to high-voltage fuse performance detection equipment.

Background

The high-voltage fuse is used in high-voltage load environment, and the fuse is the simplest protection electric appliance, and is used for protecting electric equipment from overload and short-circuit current, different types of high-voltage fuses such as outdoor drop-out type and indoor type are selected according to installation conditions and purposes, special series are selected for the high-voltage fuses of special equipment, so-called fuses are fuses, and corresponding performance detection equipment is needed for detecting the performance of the high-voltage fuses.

Most of the existing high-voltage fuse performance detection devices are cabinet-type or test bench-type, and have large volume, poor portability and lack of portability and function integrated structures, so that the application scene of the device is limited, and therefore, a person skilled in the art provides the high-voltage fuse performance detection device to solve the problems in the background technology.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, the application scene of equipment is limited due to the lack of a portable and functional integrated structure, and provides high-voltage fuse performance detection equipment.

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

the utility model provides a high-voltage fuse performance detection equipment, includes the base case, the back activity of base case articulates there is the case lid, the interior diapire fixedly connected with of base case detects control mechanism, two function framves of interior roof fixedly connected with of case lid, every the same spacing hole of a plurality of has all been seted up to the inner wall of function frame, every the inside of function frame is all sliding connection has the slider, every the inside of slider is all sliding connection has spacer pin and two guide arms, every the surface of guide arm is all overlapped and is equipped with the return spring, every the inside of function frame all is provided with the roof, every the equal fixedly connected with first electrode plate of inner wall of function frame, every the roof is close to the equal fixedly connected with second electrode plate of a side of first electrode plate.

Preferably, the upper surface of the bottom box is fixedly connected with a buffer gasket, and the upper surface of the buffer gasket is contacted with the bottom surface of the box cover.

Preferably, the front of the bottom box and the front of the box cover are fixedly connected with support shells, and the inner wall of each support shell is fixedly connected with a support rod.

Preferably, the outer surface of each limiting pin is clamped with the inner part of the limiting hole, a handle is arranged in each supporting shell, and the inner wall of each handle is rotationally connected with the outer surface of the supporting rod.

Preferably, one end of each guide rod close to the top plate is fixedly connected with the outer surface of the top plate, two ends of each return spring are respectively contacted with one side surface of the sliding block and one side surface of the top plate, two limiting rods are fixedly connected with the front surface of the bottom box, and two fixing rods are fixedly connected with the front surface of the box cover.

Preferably, the two first electrode plates and the two second electrode plates are electrically connected with the detection control mechanism through wires, each outer surface of the fixing rod is rotationally connected with a limiting block, and the inner part of each limiting block is clamped with the outer surface of the limiting rod.

In summary, the technical effects and advantages of the present utility model are:

through being provided with detection control mechanism, the function frame, the slider, spacing hole, the spacer pin, the guide arm, the roof, return force spring, first electrode plate and the inside in certain spacing hole of second electrode plate, the spacer pin can insert the slider, and then under the resilience of return force spring to the roof, make first electrode plate and second electrode plate can carry out inseparable centre gripping with the electrode at high-voltage fuse both ends, play the effect that conveniently detect control mechanism to carry out circular telegram and performance detection to high-voltage fuse, the rethread is provided with the mutually supporting of base box and case lid, both can be with carrying out the parcel and accomodating to the structure that contacts and detect high-voltage fuse, play the holistic portability of equipment and function integration's effect has been increased, avoid because of lacking portability and function integration's structure, lead to the comparatively limited problem of the application scenario of equipment.

Drawings

FIG. 1 is a schematic diagram of a high voltage fuse performance detection apparatus according to the present utility model;

FIG. 2 is a schematic view of the structure of the bottom case of the present utility model;

FIG. 3 is a schematic diagram of a side-to-bottom perspective view of a box cover according to the present utility model;

FIG. 4 is a schematic view of a functional rack of the present utility model;

fig. 5 is a schematic sectional view of a slider according to the present utility model.

In the figure: 1. a bottom box; 2. a case cover; 3. a detection control mechanism; 4. a functional rack; 5. a slide block; 6. a limiting hole; 7. a limiting pin; 8. a guide rod; 9. a top plate; 10. a return spring; 11. a first electrode plate; 12. a second electrode plate; 13. a buffer gasket; 14. a support case; 15. a support rod; 16. a handle; 17. a limit rod; 18. a fixed rod; 19. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a high voltage fuse performance detecting device comprises a bottom case 1, a case cover 2 is movably hinged to the back surface of the bottom case 1, a detection control mechanism 3 is fixedly connected to the inner bottom wall of the bottom case 1, a buffer gasket 13 is fixedly connected to the upper surface of the bottom case 1, the upper surface of the buffer gasket 13 is contacted with the bottom surface of the case cover 2, and the buffer gasket 13 is arranged to be capable of being padded between the bottom case 1 and the case cover 2, so that the effect of buffering the case cover 2 when the case cover 2 is closed on the bottom case 1 to prevent collision and vibration is achieved.

The two function frames 4 of interior roof fixedly connected with of case lid 2, the same spacing hole 6 of a plurality of has all been seted up to the inner wall of every function frame 4, and the front of base box 1 and the front of case lid 2 are all fixedly connected with support shell 14, and the inner wall of every support shell 14 is all fixedly connected with bracing piece 15, through being provided with support shell 14, can connect bracing piece 15 and base box 1, through being provided with bracing piece 15, can provide the rotation base surface for other rotating-structure.

The inside of every function frame 4 all sliding connection has slider 5, and the inside of every slider 5 all sliding connection has spacer pin 7 and two guide arms 8, and the surface of every spacer pin 7 all looks joint with the inside of spacing hole 6, and the inside of every supporting shell 14 all is provided with handle 16, and the inner wall of every handle 16 all rotates with the surface of bracing piece 15 to be connected, through being provided with handle 16, can encircle bracing piece 15 surface and rotate, plays the effect that makes things convenient for portable and mentions whole equipment.

The surface of every guide arm 8 all overlaps and is equipped with back force spring 10, the inside of every function frame 4 all is provided with roof 9, the one end that every guide arm 8 is close to roof 9 all with the surface fixed connection of roof 9, the both ends of every back force spring 10 contact with a side that slider 5 and roof 9 are close to each other respectively, the positive fixedly connected with of base box 1 two gag lever posts 17, the positive fixedly connected with of case lid 2 two dead levers 18, through being provided with dead lever 18, can provide the rotation base surface for other rotating structure, through being provided with gag lever post 17, can provide spacingly for above-mentioned rotating structure.

The inner wall of every function frame 4 is all fixedly connected with first electrode plate 11, every roof 9 is close to the equal fixedly connected with second electrode plate 12 of a side of first electrode plate 11, two first electrode plates 11 and two second electrode plates 12 are all connected with detection control mechanism 3 electricity through the wire, the surface of every dead lever 18 is all rotated and is connected with stopper 19, the inside of every stopper 19 all with the surface looks joint of gag lever post 17, through being provided with stopper 19, can carry out the joint with the gag lever post 17 surface on the pivoted basis of dead lever 18 surface, play the effect of conveniently locking base case 1 and case lid 2 and preventing case lid 2 from opening at will.

The working principle of the utility model is as follows: when in use, the two handles 16 are respectively rotated around the two support rods 15 to approach each other, the two handles 16 are simultaneously held by hands, the whole detection equipment is lifted to be carried into a scene of the high-voltage fuse to be detected, the two limiting blocks 19 are respectively rotated around the two fixing rods 18 to leave the limiting rods 17, the box cover 2 is laterally turned over for half a period to expose the detection control mechanism 3 and the functional frame 4, the high-voltage fuse to be detected is placed in the functional frame 4, the sliding block 5 slides in the functional frame 4 according to the length of the high-voltage fuse until the second electrode plate 12 on the top plate 9 and the first electrode plate 11 can respectively clamp electrodes at two ends of the high-voltage fuse, the top plate 9 pushes the guide rod 8 away from the return spring 10, the return spring 10 compresses to generate reverse elastic force to the top plate 9, then the limiting pin 7 passes through the sliding block 5 and is inserted into one limiting hole 6 closest to the limiting pin 7 at the moment, then the detection control mechanism 3 is operated to enable the first electrode plate 11 and the second electrode plate 12 to be connected with the detection control mechanism 3, the detection control mechanism 3 is operated to detect the performance of the high-voltage fuse, after the whole equipment is used, the high-voltage fuse is taken out of the equipment, and the whole equipment can be closed and correspondingly carried by referring to the flow of the equipment opening, and due to the design of the whole high-voltage fuse performance detection equipment, the problem that the application scene of the equipment is limited due to the lack of portability and the structure integrating functions is effectively solved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a high voltage fuse performance test equipment, includes base box (1), its characterized in that: the back activity of base case (1) articulates there is case lid (2), the interior bottom wall fixedly connected with of base case (1) detects control mechanism (3), the interior roof fixedly connected with of case lid (2) two function framves (4), every the same spacing hole (6) of a plurality of have all been seted up to the inner wall of function frame (4), every the inside of function frame (4) is all sliding connection has slider (5), every the inside of slider (5) is all sliding connection has spacer pin (7) and two guide arms (8), every the surface of guide arm (8) is all overlapped and is equipped with return spring (10), every the inside of function frame (4) all is provided with roof (9), every the equal fixedly connected with first electrode plate (11) of inner wall of function frame (4), every roof (9) are close to a side of first electrode plate (11) and are all fixedly connected with second electrode plate (12).

2. The high voltage fuse performance detection apparatus of claim 1 wherein: the upper surface of the bottom box (1) is fixedly connected with a buffer gasket (13), and the upper surface of the buffer gasket (13) is contacted with the bottom surface of the box cover (2).

3. The high voltage fuse performance detection apparatus of claim 1 wherein: the front of the bottom box (1) and the front of the box cover (2) are fixedly connected with support shells (14), and the inner wall of each support shell (14) is fixedly connected with a support rod (15).

4. A high voltage fuse performance detection apparatus in accordance with claim 3 wherein: the outer surface of every spacer pin (7) all with the inside looks joint of spacing hole (6), every the inside of supporting shell (14) all is provided with handle (16), every the inner wall of handle (16) all rotates with the surface of bracing piece (15) and is connected.

5. The high voltage fuse performance detection apparatus of claim 1 wherein: one end of each guide rod (8) close to the top plate (9) is fixedly connected with the outer surface of the top plate (9), two ends of each return spring (10) are respectively contacted with one side surface of the sliding block (5) and one side surface of the top plate (9) close to each other, two limiting rods (17) are fixedly connected to the front surface of the bottom box (1), and two fixing rods (18) are fixedly connected to the front surface of the box cover (2).

6. The high voltage fuse performance detection apparatus of claim 5 wherein: the two first electrode plates (11) and the two second electrode plates (12) are electrically connected with the detection control mechanism (3) through wires, the outer surface of each fixed rod (18) is rotationally connected with a limiting block (19), and the inner part of each limiting block (19) is clamped with the outer surface of each limiting rod (17).