CN219641860U - Withstand voltage detection device of power equipment - Google Patents

Abstract

The utility model discloses a voltage withstand detection device of power equipment, which comprises a detection box, a voltage withstand detector, a support rod and a plurality of movable frames. The utility model is provided with the detection box with the withstand voltage detector, and the withstand voltage detector is used for detecting the withstand voltage of the power equipment; the support rod with the plurality of movable frames capable of sliding is arranged in the detection box, and the movable frames can be used for fixing the insulating tool, so that the insulating tool can be subjected to pressure-resistant detection, various products can be subjected to pressure-resistant detection, the equipment cost is reduced, and the operation is convenient. Because the number of the movable frames is multiple, and the length can be adjusted, insulating tools with different length specifications can be detected, the application range is further improved, and popularization is facilitated.

Description

Withstand voltage detection device of power equipment

Technical Field

The utility model belongs to the technical field of electric power facilities, and particularly relates to a voltage withstand detection device of electric power equipment.

Background

When the voltage withstand detection is carried out on the power equipment and related workpieces, corresponding detection equipment is needed, so that whether the performance of the equipment and tools is qualified or not is achieved, and the hidden danger and risk of accidents during use are reduced.

However, the existing detection equipment is generally only used for detecting single equipment, and is inconvenient to detect multiple equipment and tools, so that more equipment needs to be purchased to perform related detection work, and the detection equipment is high in cost and inconvenient to operate.

Disclosure of Invention

The utility model aims to provide a voltage withstand detection device of power equipment, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a voltage withstand detection device for an electrical apparatus, comprising:

one side surface of the detection box is open; a baffle plate for dividing the inner space of the detection box into a detection bin and an equipment bin which are arranged up and down is fixed on the side wall of the detection box;

the pressure-resistant detector is arranged in the equipment bin;

a support bar fixed to a side wall of the detection bin and extending in a lateral direction;

the movable frames are telescopic in length, one ends of the movable frames are slidably arranged on the supporting rods, and the other ends of the movable frames are used for fixing products to be tested.

Preferably, the movable frame includes:

a sleeve;

an inner rod having one end extending into the sleeve from a lower end of the sleeve; the inner rod is provided with a plurality of locking holes which are distributed at intervals along the length direction; the sleeve is in threaded connection with a locking bolt matched with the locking hole;

the sliding sleeve is fixed at the upper end of the sleeve and is sleeved on the supporting rod in a sliding manner;

and the fixing lantern ring is fixed at the other end of the inner rod and is used for accommodating a product to be tested.

Preferably, a locking bolt for locking the sliding sleeve is in threaded connection with the sliding sleeve.

Preferably, the bottom of the fixed lantern ring is fixedly connected with a clamping screw rod penetrating through the annular wall of the fixed lantern ring in a threaded manner.

Preferably, the support rod comprises a first connecting rod and a second connecting rod;

one end of the first connecting rod is provided with a threaded sleeve for accommodating one end of the second connecting rod, and the inner surface of the end part, facing the second connecting rod, of the threaded sleeve is provided with an internal thread; one end of the second connecting rod is provided with an external thread matched with the internal thread;

the two ends of the first connecting rod and the second connecting rod are respectively provided with an inserting rod inserted into the side wall of the detection box.

Preferably, the upper surface of the partition plate is provided with a containing box; the top of holding the case is detachably equipped with the backup pad.

Preferably, the bottom of the supporting plate is provided with two clamping blocks which are downwards protruded and symmetrically distributed;

the two clamping blocks are respectively clung to two opposite side walls at the upper end of the detection box.

The utility model has the technical effects and advantages that:

(1) The utility model is provided with the detection box with the withstand voltage detector, and the withstand voltage detector is used for detecting the withstand voltage of the power equipment; the support rod with the plurality of movable frames capable of sliding is arranged in the detection box, and the movable frames can be used for fixing the insulating tool, so that the insulating tool can be subjected to pressure-resistant detection, various products can be subjected to pressure-resistant detection, the equipment cost is reduced, and the operation is convenient.

(2) On the other hand, the number of the movable frames is multiple, and the length of the movable frames can be adjusted, so that insulating tools with different length specifications can be detected, the application range is further improved, and popularization is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a support bar according to the present utility model;

FIG. 3 is a schematic view of the structure of the movable frame of the present utility model;

fig. 4 is a schematic structural view of the support plate of the present utility model.

In the figure:

1. a detection box; 11. a partition plate; 12. a universal wheel; 13. a pull rod; 2. a withstand voltage detector; 3. a support rod; 31. a first link; 32. a second link; 321. a rod; 322. a thread sleeve; 4. a movable frame; 41. a sleeve; 42. an inner rod; 43. a sliding sleeve; 431. a locking bolt; 44. a fixed collar; 45. clamping a screw; 5. a housing box; 51. a support plate; 52. and (5) clamping blocks.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a voltage-withstand detection device of an electric power device as shown in fig. 1, which comprises a detection box 1, a voltage-withstand detector 2, a support rod 3 and a plurality of movable frames 4.

One side surface of the detection box 1 is open. A partition plate 11 for dividing the inner space of the detection box 1 into a detection bin and an equipment bin which are arranged up and down is fixed on the side wall of the detection box 1. The both ends of baffle 11 respectively detachable embedding detects the inside wall of case 1, dismantles conveniently. The bottom of the detection box 1 is fixed with a plurality of universal wheels 12 for supporting the detection box 1, so that the detection box 1 can be moved conveniently. The outer surfaces of the two opposite side walls of the detection box 1 are hinged with pull rods 13, so that a user can conveniently control the detection box 1 to move, and the detection box is safer.

The pressure-resistant detector 2 is arranged in the equipment bin and is used for generating high-voltage current, and the pressure-resistant detector 2 is connected with a product to be detected through a matched connecting component so as to carry out pressure-resistant detection on the product.

The support bar 3 is fixed to the side wall of the detection chamber and extends in the lateral direction.

Further, referring to fig. 1 and 2, the support rod 3 includes a first link 31 and a second link 32; one end of the first link 31 has a threaded sleeve 322 for receiving one end of the second link 32, and an inner surface of the end of the threaded sleeve 322 facing the second link 32 has an inner thread; one end of the second link 32 has external threads that mate with the internal threads; both ends of the first link 31 and the second link 32 are provided with a plug rod 321 inserted into the side wall of the detection box 1.

Wherein, bracing piece 3 can be through inserted bar 321 detachable installation in detection case 1, and the inside wall of detection case 1 has the jack that holds inserted bar 321.

The length of the movable frame 4 is telescopic, one end of the movable frame is slidably arranged on the supporting rod 3, and the other end of the movable frame is used for fixing a product to be tested. The user can adjust the interval between the movable frames 4 by sliding the movable frames 4, so as to adapt to products to be tested with different lengths.

Specifically, referring to fig. 1 and 3, the movable frame 4 includes a sleeve 41, an inner rod 42, a sliding sleeve 43, and a fixed collar 44. One end of the inner rod 42 extends into the sleeve 41 from the lower end of the sleeve 41; the inner rod 42 is provided with a plurality of locking holes which are distributed at intervals along the length direction; the sleeve 41 is screwed with a locking bolt matched with the locking hole. The sliding sleeve 43 is fixed on the upper end of the sleeve 41 and is slidably sleeved on the supporting rod 3. A fixing collar 44 is fixed to the other end of the inner rod 42 and is used to accommodate a product to be measured.

The movable frame 4 may adjust the length by adjusting the inner rod 42 and the sleeve 41, specifically, the inner rod 42 may slide in the sleeve 41, and after the adjustment is completed, the locking bolt is screwed into the corresponding locking hole at this time, so as to lock the inner rod 42. And simultaneously, the sliding sleeve 43 can be slid to adjust the horizontal position of the movable frames 4, so that the distance between the movable frames 4 can be adjusted. The fixing collar 44 is used for passing through an insulating rod, so as to fix the insulating rod for pressure-proof detection of the insulating rod, the insulating rod is a uniform name of insulating tool components special for electric power systems, and can be used for live working, live overhaul and live maintenance working tools mainly made of insulating pipes or insulating rods and containing end fittings.

Further, in order to facilitate locking of the sliding sleeve 43, a locking bolt 431 for locking the sliding sleeve 43 is screwed on the sliding sleeve 43. In addition, in order to reinforce the product to be tested in the fixing collar 44, a clamping screw 45 penetrating through the annular wall of the fixing collar 44 is screwed and fixed to the bottom of the fixing collar 44.

It is also necessary to supplement that the upper surface of the partition 11 is provided with a containing box 5 for storing some products to be tested and the required tools; the top of the housing box 5 is detachably mounted with a support plate 51. The top of the support plate 51 is used for placing the electric device to be inspected, and may close the top opening of the housing box 5.

Further, referring to fig. 1 and 4, the bottom of the supporting plate 51 has two symmetrically distributed clamping blocks 52 protruding downward; the two clamping blocks 52 are respectively clung to two opposite side walls of the upper end of the detection box 1. The backup pad 51 can pass through fixture block 52 joint at the top of detecting box 1, and the structure is firm, and it is convenient to dismantle.

Working principle: the voltage withstand detection device for the power equipment can detect the power equipment and the insulating tool respectively when in use, and can place the power equipment through the supporting plate 51 or directly place the power equipment on the partition plate 11. Insulating tools, such as insulating rods, may also be secured by the stationary collar 44 of the movable frame 4. The user can adjust the interval between the movable frames 4 by sliding the movable frames 4, so as to adapt to products to be tested with different lengths. And then, finally, the pressure-resistant detector 2 generates high-voltage current, and the pressure-resistant detector 2 is connected with a product to be detected through a matched connecting component so as to carry out pressure-resistant detection on the product. In addition, the accommodating box 5 can be used for storing some products to be tested and required tools, so that the products can be conveniently taken by a user.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a power equipment withstand voltage detection device which characterized in that: comprising the following steps:

a detection box (1), one side surface of which is open; a baffle plate (11) for dividing the internal space of the detection box (1) into a detection bin and an equipment bin which are arranged up and down is fixed on the side wall of the detection box (1);

a pressure-resistant detector (2) installed in the equipment room;

a support bar (3) fixed to a side wall of the detection bin and extending in a lateral direction;

the movable frames (4) are telescopic in length, one ends of the movable frames are slidably arranged on the supporting rods (3), and the other ends of the movable frames are used for fixing products to be tested.

2. The voltage withstand detection device for electrical equipment according to claim 1, wherein: the movable frame (4) comprises:

a sleeve (41);

an inner rod (42) having one end extending into the sleeve (41) from the lower end of the sleeve (41); a plurality of locking holes which are distributed at intervals along the length direction are formed in the inner rod (42); a locking bolt matched with the locking hole is screwed on the sleeve (41);

a sliding sleeve (43) fixed at the upper end of the sleeve (41) and slidably sleeved on the supporting rod (3);

and a fixing collar (44) fixed to the other end of the inner rod (42) and used for accommodating a product to be measured.

3. The voltage withstand detection device for electrical equipment according to claim 2, wherein: the sliding sleeve (43) is in threaded connection with a locking bolt (431) used for locking the sliding sleeve (43).

4. The voltage withstand detection device for electrical equipment according to claim 2, wherein: the bottom of the fixed lantern ring (44) is fixedly connected with a clamping screw rod (45) penetrating through the annular wall of the fixed lantern ring (44) in a threaded manner.

5. The voltage withstand detection device for electrical equipment according to claim 1, wherein: the support rod (3) comprises a first connecting rod (31) and a second connecting rod (32);

one end of the first connecting rod (31) is provided with a threaded sleeve (322) for accommodating one end of the second connecting rod (32), and the inner surface of the end part, facing the second connecting rod (32), of the threaded sleeve (322) is provided with internal threads; one end of the second connecting rod (32) is provided with external threads matched with the internal threads;

both ends of the first connecting rod (31) and the second connecting rod (32) are respectively provided with an inserting rod (321) which is inserted into the side wall of the detection box (1).

6. The voltage withstand detection device for electrical equipment according to claim 1, wherein: the upper surface of the partition plate (11) is provided with a containing box (5); the top of the accommodating box (5) is detachably provided with a supporting plate (51).

7. The power equipment withstand voltage detecting apparatus according to claim 6, wherein: the bottom of the supporting plate (51) is provided with two clamping blocks (52) which are downwards protruded and symmetrically distributed;

the two clamping blocks (52) are respectively clung to two opposite side walls at the upper end of the detection box (1).