CN219122337U

CN219122337U - High-voltage motor insulation detection device

Info

Publication number: CN219122337U
Application number: CN202223600752.0U
Authority: CN
Inventors: 黄晓磊
Original assignee: Nanjing Zeneng Electric Co ltd
Current assignee: Nanjing Zeneng Electric Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-02
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a high-voltage motor insulation detection device, which comprises a detection equipment main body, wherein a fixed disc is arranged at the top end of the detection equipment main body, lifting structures are arranged on two sides of the fixed disc, each lifting structure comprises a placement cavity, each placement cavity is arranged on two sides of the top end of the fixed disc, a rotating strip is arranged in each placement cavity, a connecting pin is arranged at the bottom end of each rotating strip, and each connecting pin penetrates through the inside of each rotating strip; according to the high-voltage motor insulation detection device, the detection equipment main body can be lifted up by holding the two handles, particularly, the detection equipment main body is installed after being lifted to a proper height, the detection equipment main body is convenient to carry and take, the handles can be firmly abutted through the sleeve, the detection equipment main body can be contacted with the installation groove, the situation that the installation position of the detection equipment main body is not firm is avoided, and the handles are aligned with the installation groove, so that quick positioning can be realized.

Description

High-voltage motor insulation detection device

Technical Field

The utility model relates to the field of motor detection, in particular to a high-voltage motor insulation detection device.

Background

The motor insulation resistance on-line monitoring device is suitable for on-line monitoring and recording of motor insulation resistance values of industrial and mining enterprises such as transformer substations, power plants, metallurgy, chemical industry, petroleum, water conservancy and the like, and the motor insulation monitoring device adopts direct current detection and can continuously test the insulation strength of windings of a high-voltage motor or a generator when the high-voltage motor or the generator is in a shutdown state.

The existing high-voltage motor insulation detection device has certain defects, the device is usually arranged inside a wire inlet switch cabinet (MCC) of a motor, but the device needs to be lifted up when being carried and arranged in the wire inlet switch cabinet, the lifting up of the swinging device is troublesome, the carrying or the taking is inconvenient, and the device needs to be positioned and then can be fixed on the switch cabinet through bolts when being arranged on the wire inlet switch cabinet, so that more time is spent, and the main body of the detection device is troublesome to fix.

Disclosure of Invention

The utility model mainly aims to provide a high-voltage motor insulation detection device which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a high-voltage motor insulation detection device, includes the check out test set main part, the fixed disk is installed on the top of check out test set main part, the both sides of fixed disk all are provided with and mention the structure, and mention the structure including placing the chamber, place the chamber and offer in the top both sides of fixed disk, place the inside in chamber and be provided with the rotation strip, and the bottom of rotation strip is provided with the connecting pin, the connecting pin runs through the inside of rotation strip, and the rotation strip is connected with the fixed disk through the connecting pin, the both sides of rotation strip all are provided with the telescopic link, and erect the handle between two telescopic links.

As a preferable technical scheme of the utility model, threads are arranged at two ends of the telescopic rod, and the two ends of the telescopic rod are respectively connected with the handle and the rotating strip.

As a preferable technical scheme of the utility model, a clamping structure is arranged on the cylindrical surface of the telescopic rod and positioned between the rotating bar and the handle, the clamping structure comprises a containing cavity, the containing cavity is arranged at one side end part of the rotating bar, a sleeve is arranged in the containing cavity and connected with the containing cavity through a connecting thread, fastening bolts are arranged on two sides of the rotating bar, and reserved openings are formed in front end corners of the detection equipment main body and the fixed disc.

As a preferable technical scheme of the utility model, the fastening bolt penetrates through the inside of the rotating strip, and the rotating strip is fixed with the fixed disc through the fastening bolt.

In a preferred embodiment of the present utility model, the telescopic rod penetrates through the inside of the sleeve, and one end of the sleeve is in contact with the handle.

As a preferable technical scheme of the utility model, the top end of the detection equipment main body is provided with a fixing groove, the fixing disc is positioned in the fixing groove, and the fixing disc is fixed with the top end of the detection equipment main body through bolts.

Compared with the prior art, the utility model has the following beneficial effects: the lifting structure is arranged in the utility model, the detection equipment main body can be lifted up by holding the two handles, and the detection equipment main body is particularly installed after being lifted to a proper height, so that the detection equipment main body is convenient to carry and take;

be provided with chucking structure, when installing equipment main part embedded into equipment mounting groove with the check out test set main part, can firmly support the handle through the sleeve, can contact check out test set main part and mounting groove, avoid the not firm condition in the position of check out test set main part installation, and align with the mounting groove through the handle, can realize quick location.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-voltage motor insulation detection device according to the present utility model;

FIG. 2 is a schematic view of a fixed disk of a high-voltage motor insulation detection device according to the present utility model;

FIG. 3 is a schematic view of a lifting structure of a high-voltage motor insulation detection device according to the present utility model;

fig. 4 is a schematic diagram of a clamping structure of a high-voltage motor insulation detection device according to the present utility model.

In the figure: 1. a detection device main body; 2. a fixed plate; 3. lifting the structure; 4. a clamping structure; 301. rotating the strip; 302. a connecting pin; 303. a telescopic rod; 304. a handle; 305. a placement cavity; 401. a fastening bolt; 402. reserving a port; 403. a sleeve; 404. a receiving chamber; 405. and (5) connecting threads.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a high-voltage motor insulation detection device comprises a detection device main body 1, a fixed disk 2 is installed at the top end of the detection device main body 1, lifting structures 3 are arranged on two sides of the fixed disk 2, the lifting structures 3 comprise a placing cavity 305, the placing cavity 305 is arranged on two sides of the top end of the fixed disk 2, a rotating bar 301 is arranged in the placing cavity 305, a connecting pin 302 is arranged at the bottom end of the rotating bar 301, the connecting pin 302 penetrates through the rotating bar 301, the rotating bar 301 is connected with the fixed disk 2 through the connecting pin 302, telescopic rods 303 are arranged on two sides of the rotating bar 301, and a handle 304 is erected between the two telescopic rods 303.

In this embodiment, the both ends of telescopic link 303 all are provided with the screw thread, and the both ends of telescopic link 303 are connected with handle 304 and rotation strip 301 respectively, can carry detection device main part 1 through holding two handles 304, especially carry detection device main part 1 and install behind the suitable height, more convenient transport and take detection device main part 1.

In this embodiment, be provided with chucking structure 4 on the face of cylinder of telescopic link 303 and lie in between rotating strip 301 and the handle 304, chucking structure 4 is including holding the chamber 404, hold the chamber 404 and offer in one side tip of rotating strip 301, the inside of holding the chamber 404 is provided with sleeve 403, and sleeve 403 is connected with holding the chamber 404 through connecting screw 405, and the both sides of rotating strip 301 all are provided with fastening bolt 401, and the front end corner of detecting equipment main part 1 and fixed disk 2 has all offered reserved opening 402, when installing detecting equipment main part 1 in the equipment mounting groove, can firmly support handle 304 through sleeve 403, can contact detecting equipment main part 1 with the mounting groove, avoid the not firm condition in detecting equipment main part 1 installation's position, and align with the mounting groove through handle 304, can realize quick positioning.

In this embodiment, the fastening bolt 401 penetrates through the inside of the rotating strip 301, and the rotating strip 301 is fixed with the fixing plate 2 through the fastening bolt 401, so as to fix the rotating strip 301, and avoid the rotation or position of the rotating strip 301 in the later stage.

In this embodiment, the telescopic rod 303 penetrates through the sleeve 403, and one end of the sleeve 403 contacts the handle 304, so that the handle 304 is firmly abutted against the mounting groove, and a gap is avoided between the mounting groove and the handle 304.

In this embodiment, a fixing groove is formed in the top end of the detection apparatus main body 1, the fixing disc 2 is located inside the fixing groove, and the fixing disc 2 is fixed to the top end of the detection apparatus main body 1 through bolts.

It should be noted that, when carrying or carrying the device, can rotate the strip 301 round the connecting pin 302, take out the strip 301 of rotating of placing in placing the chamber 305, stretch telescopic link 303, can hold two handles 304 and then lift up detection equipment main part 1 this moment, make things convenient for the transport or make things convenient for the transport, install the device in the inside of the inlet wire cubical switchboard of high voltage motor when installing the device, the installation groove is seted up to the corresponding position of advance inlet wire cubical switchboard, and the installation groove aligns with handle 304, hold handle 304 and mention detection equipment main part 1 and carry out the installation position, then install the device embedded to the assigned position, and stretch into reserve opening 402 department with the finger, can rotate sleeve 403 this moment through the finger, sleeve 403 and hold the connecting screw 405 transmission of chamber 404, stretch out sleeve 403 one end of back sleeve 403 and support handle 304 this moment, handle 304 supports in the mounting groove department of placing this inlet wire cubical switchboard this moment, install the inside of switch with detection equipment main part 1 chucking through handle 304 both sides, can avoid the condition that detection equipment main part 1 installs the cabinet is not firm, and install the winding on the high voltage motor winding, the high-speed motor winding is stopped, the current value is fixed, the high-speed motor winding is stopped, the current value is stopped at the time is fixed, the winding is cut off, the winding is fixed, the winding is stopped at the time is fixed, the winding is fixed, the current value is measured and the winding is fixed, the current is fixed, and the winding is fixed, and the current is fixed, and the winding is fixed and the current is fixed and the winding is fixed.

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. The utility model provides a high voltage motor insulation detection device which characterized in that: including check out test set main part (1), fixed disk (2) are installed on the top of check out test set main part (1), both sides of fixed disk (2) all are provided with and mention structure (3), and mention structure (3) including placing chamber (305), place chamber (305) and offer in the top both sides of fixed disk (2), place the inside of chamber (305) and be provided with rotation strip (301), and the bottom of rotation strip (301) is provided with connecting pin (302), and connecting pin (302) run through the inside of rotation strip (301), and rotation strip (301) are connected with fixed disk (2) through connecting pin (302), both sides of rotation strip (301) all are provided with telescopic link (303), and erect handle (304) between two telescopic link (303).

2. The high-voltage motor insulation detection device according to claim 1, wherein: both ends of the telescopic rod (303) are provided with threads, and both ends of the telescopic rod (303) are respectively connected with the handle (304) and the rotating strip (301).

3. The high-voltage motor insulation detection device according to claim 1, wherein: be provided with chucking structure (4) on the face of cylinder of telescopic link (303) and be located between pivoted bar (301) and handle (304), chucking structure (4) are including holding chamber (404), hold chamber (404) and set up in one side tip of pivoted bar (301), the inside of holding chamber (404) is provided with sleeve (403), and sleeve (403) are connected with holding chamber (404) through connecting screw thread (405), and the both sides of pivoted bar (301) all are provided with fastening bolt (401), and reserve mouth (402) have all been seted up in the front end corner of detection device main part (1) and fixed disk (2).

4. A high-voltage motor insulation detection apparatus according to claim 3, characterized in that: the fastening bolt (401) penetrates through the inside of the rotating strip (301), and the rotating strip (301) is fixed with the fixed disc (2) through the fastening bolt (401).

5. The high-voltage motor insulation detection device according to claim 4, wherein: the telescopic rod (303) penetrates through the inside of the sleeve (403), and one end of the sleeve (403) is in contact with the handle (304).

6. The high-voltage motor insulation detection device according to claim 1, wherein: the top of the detection equipment main body (1) is provided with a fixed groove, the fixed disc (2) is positioned in the fixed groove, and the fixed disc (2) is fixed with the top of the detection equipment main body (1) through bolts.