CN216847998U

CN216847998U - Cable detects with stable high and oscillatory wave partial discharge tester of convenient operation

Info

Publication number: CN216847998U
Application number: CN202122658570.8U
Authority: CN
Inventors: 田雅男
Original assignee: Yantai Hu'an Cable Co ltd
Current assignee: Yantai Hu'an Cable Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-28
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a cable detects with stable high and convenient oscillatory wave office of operating and puts tester, including base, regulation stop gear and stabilizing mean, adjust stop gear setting at the top of base. The utility model discloses a riser, the tester body, first bearing, the fixed axle, the connecting block, the installation piece, fixing bolt, the fixed plate, the stopper, the spacing groove, draw the piece, the slider, spout and buffer spring's the mutually supporting, thereby can adjust the angle when tester body uses as required, thereby tester test data is put in the more audio-visual observation oscillatory wave office of person of facilitating the use, the practicality is improved, and the later stage is convenient to dismantle the tester body and is maintained, it is simple and convenient to dismantle the process, through steady board, the universal wheel, a supporting plate, mutually supporting of second bearing and threaded rod, thereby the convenience is removed whole device, and the stability of whole device removal back during operation has been improved, bring very big facility for the user.

Description

Cable detects with stable high and oscillatory wave partial discharge tester of convenient operation

Technical Field

The utility model relates to a cable detects technical field, specifically is a tester is put with the oscillatory wave office of stable high and convenient operation to cable detection.

Background

The cable detection process needs to use an oscillatory wave partial discharge tester, and the cable oscillatory wave detection technology is mainly used for cross-linked polyethylene power cable detection, belongs to an effective form of off-line detection, and relates to the oscillatory wave partial discharge tester for cable detection.

According to the application number CN202021606817.0, a cable oscillation wave tester for cable partial discharge positioning, in the utility model, for facilitating the switch between the test state and the moving state of the partial discharge test body, when the partial discharge tester needs to be moved, the fixed rod is rotated to rotate clockwise and move upwards, so that the partial discharge tester body can be moved, when the partial discharge tester body needs to be fixed, the fixing rod is rotated to rotate the fixing rod anticlockwise so as to move the fixing rod downwards, the discharge tester body is supported and fixed, but the oscillation wave partial discharge tester of the above case can not adjust the angle when in use according to the requirement, thereby being inconvenient for a user to more intuitively observe the detection data of the oscillatory wave partial discharge tester, and when the tester is used in different outdoor environments, inconvenient stable equipment, greatly reduced the practicality, brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable detects with stable high and convenient oscillatory wave office of operating puts the tester to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stable, high and conveniently operated oscillatory wave partial discharge tester for cable detection comprises a base, an adjusting and limiting mechanism and a stabilizing mechanism, wherein the adjusting and limiting mechanism is arranged at the top of the base, and the stabilizing mechanism is arranged at the bottom of the base;

adjust stop gear and include riser and tester body, the quantity of riser is two and installs the left and right sides at the base top respectively, the tester body sets up the top at the base and is located the position between two risers, the riser is close to and installs first bearing in the recess at tester body one side top, swing joint has the fixed axle on the inner wall of first bearing, the fixed axle is close to the one end of tester body and installs the connecting block, the installation piece is all installed to the left and right sides of tester body, one side that the connecting block was kept away from to the installation piece is provided with the fixing bolt with connecting block threaded connection, the fixed plate is installed to the left bottom of tester body, one side that is located left riser and keeps away from the fixed plate is provided with the stopper, the spacing groove with stopper looks adaptation is seted up in the left side of fixed plate, the right side to the right side of stopper runs through in proper order to be located left riser and spacing groove and extend to spacing to in proper order The inner part of the groove is in contact with the inner wall of the limiting groove, a pulling block is arranged on the left side of the limiting block, a sliding block is arranged at the bottom of the right side of the pulling block, a sliding groove is formed in one side, close to the sliding block, of the vertical plate on the left side, the right side of the sliding block penetrates through the sliding groove and extends into the sliding groove, and the right side of the sliding block is fixedly connected with the right side of the inner wall of the sliding groove through a buffer spring;

the stabilizing mechanism comprises a stabilizing plate, the stabilizing plate is installed at the bottom of the base, universal wheels are installed at four corners of the bottom of the stabilizing plate, supporting plates are arranged on the left side and the right side of the bottom of the stabilizing plate, a second bearing is installed in a groove in the top of the supporting plates, and a threaded rod connected with the stabilizing plate in a threaded mode is movably connected to the inner wall of the second bearing.

Preferably, one side of the connecting block, which is close to the tester body, is in contact with the tester body.

Preferably, one side of the connecting block close to the mounting block is contacted with the mounting block.

Preferably, the surface of the sliding block is in sliding connection with the inner wall of the sliding groove.

Preferably, a storage case is installed at the right side of the top of the stabilizing plate.

Preferably, the left side of the storage case is fixedly connected with the right side of the base.

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

the utility model discloses a riser, the tester body, first bearing, the fixed axle, the connecting block, the installation piece, fixing bolt, the fixed plate, the stopper, the spacing groove, draw the piece, the slider, spout and buffer spring's the mutually supporting, thereby can adjust the angle when tester body uses as required, thereby tester test data is put in the more audio-visual observation oscillatory wave office of person of facilitating the use, the practicality is improved, and the later stage is convenient to dismantle the tester body and is maintained, it is simple and convenient to dismantle the process, through steady board, the universal wheel, a supporting plate, mutually supporting of second bearing and threaded rod, thereby the convenience is removed whole device, and the stability of whole device removal back during operation has been improved, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 3 is the structure diagram of the left view of the tester body, the fixing plate and the limiting groove of the utility model.

In the figure: the device comprises a base 1, a 2-adjustment limiting mechanism, a 21 vertical plate, a 22 tester body, a 23 first bearing, a 24 fixed shaft, a 25 connecting block, a 26 mounting block, a 27 fixed bolt, a 28 fixed plate, a 29 limiting block, a 210 limiting groove, a 211 pulling block, a 212 sliding block, a 213 sliding groove, a 214 buffer spring, a 3 stabilizing mechanism, a 31 stabilizing plate, a 32 universal wheel, a 33 supporting plate, a 34 second bearing, a 35 threaded rod and a 4 storage shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a stable, high and easy-to-operate oscillatory wave partial discharge tester for cable detection includes a base 1, an adjusting and limiting mechanism 2 and a stabilizing mechanism 3, wherein the adjusting and limiting mechanism 2 is disposed on the top of the base 1, and the stabilizing mechanism 3 is disposed on the bottom of the base 1.

The adjusting and limiting mechanism 2 comprises vertical plates 21 and a tester body 22, the number of the vertical plates 21 is two, the vertical plates 21 are respectively arranged at the left side and the right side of the top of the base 1, the tester body 22 is arranged at the top of the base 1 and positioned between the two vertical plates 21, a first bearing 23 is fixedly connected in a groove at the top of one side of the vertical plate 21 close to the tester body 22, a fixed shaft 24 is movably connected on the inner wall of the first bearing 23, one end of the fixed shaft 24 close to the tester body 22 is fixedly connected with a connecting block 25, one side of the connecting block 25 close to the tester body 22 is mutually contacted with the tester body 22, mounting blocks 26 are fixedly connected at the left side and the right side of the tester body 22, one side of the connecting block 25 close to the mounting blocks 26 is mutually contacted with the mounting blocks 26, one side of the mounting blocks 26 far away from the connecting block 25 is provided with a fixing bolt 27 in threaded connection with the connecting block 25, and a fixing plate 28 is fixedly connected at the bottom of the left side of the tester body 22, one side that is located left riser 21 and keeps away from fixed plate 28 is provided with stopper 29, the spacing groove 210 with stopper 29 looks adaptation is seted up in the left side of fixed plate 28, the right side of stopper 29 runs through the inside that is located left riser 21 and spacing groove 210 and extends to spacing groove 210 from a left side to the right side in proper order and contacts each other with the inner wall of spacing groove 210, the left side fixedly connected with of stopper 29 draws piece 211, draw the bottom fixedly connected with slider 212 on piece 211 right side, the spout 213 has been seted up to the one side that is located left riser 21 and is close to slider 212, the right side of slider 212 runs through spout 213 and extends to its inside, the surface of slider 212 and the inner wall sliding connection of spout 213, the right side fixed connection of buffer spring 214 and spout 213 inner wall is passed through to the right side of slider 212.

The stabilizing mechanism 3 comprises a stabilizing plate 31, the stabilizing plate 31 is arranged at the bottom of the base 1, universal wheels 32 are fixedly connected at four corners of the bottom of the stabilizing plate 31, supporting plates 33 are arranged at the left side and the right side of the bottom of the stabilizing plate 31, a second bearing 34 is fixedly connected in a groove at the top of the supporting plate 33, a threaded rod 35 in threaded connection with the stabilizing plate 31 is movably connected on the inner wall of the second bearing 34, a storage shell 4 is fixedly connected at the right side of the top of the stabilizing plate 31, the left side of the storage shell 4 is fixedly connected with the right side of the base 1, and by arranging the storage shell 4, a use tool is conveniently stored in the storage shell 4, and by mutual matching of a vertical plate 21, a tester body 22, a first bearing 23, a fixed shaft 24, a connecting block 25, an installation block 26, a fixed bolt 27, a fixed plate 28, a limiting block 29, a limiting groove 210, a pulling block 211, a sliding block 212, a sliding groove 213 and a buffering spring 214, thereby can adjust the angle when tester body 22 uses as required, thereby tester detection data is put in the observation oscillatory wave office that the person of facilitating the use is more audio-visual, the practicality has been improved, and the later stage is convenient to dismantle tester body 22 and is maintained, it is simple and convenient to dismantle the process, through firm board 31, universal wheel 32, backup pad 33, mutually supporting of second bearing 34 and threaded rod 35, thereby the convenience removes whole device, and the stability of whole device removal back during operation has been improved, bring very big facility for the user.

When the tester body 22 is required to be adjusted in angle, the pull block 211 is pulled leftwards, the pull block 211 drives the sliding block 212 to pull the buffer spring 214 leftwards, the pull block 211 drives the limiting block 29 to move leftwards, so that the limiting block 29 is separated from the limiting groove 210, then the tester body 22 is rotated successively, the tester body 22 drives the fixed shaft 24 to rotate, when the tester body 22 is moved to an appropriate angle, the pull block 211 is loosened, the buffer spring 214 drives the limiting block 29 to move rightwards through the pull block 211 to be inserted into the corresponding limiting groove 210 through the restoring elasticity of the buffer spring 214, and when the tester body 22 is required to be maintained and overhauled in the later period, the fixing bolt 27 is loosened, the pulling block 211 is pulled leftwards, so that the limiting block 29 is separated from the limiting groove 210, and then the tester body 22 is pulled forwards to finish the disassembly.

In summary, the following steps: this cable detects with stable high and convenient oscillatory wave partial discharge tester who operates, through riser 21, tester body 22, first bearing 23, fixed axle 24, connecting block 25, installation piece 26, fixing bolt 27, fixed plate 28, stopper 29, spacing groove 210, draw piece 211, slider 212, spout 213 and buffer spring 214 mutually support, through the mutually supporting of firm board 31, universal wheel 32, backup pad 33, second bearing 34 and threaded rod 35, the problem that proposes among the above-mentioned background art has been solved.

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

1. The utility model provides a cable detects with stable high and convenient oscillatory wave office of operating puts tester, includes base (1), adjusts stop gear (2) and stabilizing mean (3), its characterized in that: the adjusting and limiting mechanism (2) is arranged at the top of the base (1), and the stabilizing mechanism (3) is arranged at the bottom of the base (1);

the adjusting and limiting mechanism (2) comprises risers (21) and a tester body (22), the quantity of the risers (21) is two, the risers are respectively arranged at the left side and the right side of the top of the base (1), the tester body (22) is arranged at the top of the base (1) and is positioned between the two risers (21), the risers (21) are close to the groove at the top of one side of the tester body (22) and are provided with first bearings (23), the inner wall of each first bearing (23) is movably connected with a fixed shaft (24), one end of each fixed shaft (24) close to the tester body (22) is provided with a connecting block (25), the left side and the right side of the tester body (22) are provided with mounting blocks (26), one side of each mounting block (26) far away from the connecting block (25) is provided with a fixing bolt (27) in threaded connection with the connecting block (25), a fixing plate (28) is arranged at the bottom of the left side of the tester body (22), a limit block (29) is arranged at one side of the vertical plate (21) on the left side and far away from the fixing plate (28), a limit groove (210) matched with the limit block (29) is arranged at the left side of the fixed plate (28), the right side of the limiting block (29) sequentially penetrates through the vertical plate (21) and the limiting groove (210) on the left side from left to right and extends to the inside of the limiting groove (210) to be contacted with the inner wall of the limiting groove (210), a pulling block (211) is arranged on the left side of the limiting block (29), a sliding block (212) is arranged at the bottom of the right side of the pulling block (211), a sliding groove (213) is formed in one side, close to the sliding block (212), of the vertical plate (21) on the left side, the right side of the sliding block (212) penetrates through the sliding groove (213) and extends to the inside of the sliding groove, the right side of the sliding block (212) is fixedly connected with the right side of the inner wall of the sliding groove (213) through a buffer spring (214);

stabilizing mean (3) are including firm board (31), the bottom in base (1) is installed in firm board (31), universal wheel (32) are all installed to the four corners department of firm board (31) bottom, the left and right sides of firm board (31) bottom all is provided with backup pad (33), install second bearing (34) in the recess at backup pad (33) top, swing joint has threaded rod (35) with firm board (31) threaded connection on the inner wall of second bearing (34).

2. The oscillatory wave partial discharge tester with high stability and convenient operation for cable detection according to claim 1, characterized in that: one side of the connecting block (25) close to the tester body (22) is in mutual contact with the tester body (22).

3. The oscillatory wave partial discharge tester which is stable, high and convenient to operate for cable detection according to claim 2, is characterized in that: one side of the connecting block (25) close to the mounting block (26) is in contact with the mounting block (26).

4. The oscillatory wave partial discharge tester which is stable, high and convenient to operate for cable detection according to claim 3, is characterized in that: the surface of the slide block (212) is connected with the inner wall of the sliding groove (213) in a sliding way.

5. The oscillatory wave partial discharge tester which is stable, high and convenient to operate for cable detection according to claim 4, is characterized in that: and a storage shell (4) is arranged on the right side of the top of the stabilizing plate (31).

6. The oscillatory wave partial discharge tester with high stability and convenient operation for cable detection according to claim 5, characterized in that: the left side of the storage shell (4) is fixedly connected with the right side of the base (1).