CN217766637U

CN217766637U - Transformer fault detection device

Info

Publication number: CN217766637U
Application number: CN202123080467.6U
Authority: CN
Inventors: 赫英凤; 庞亚男; 侯兆迪
Original assignee: Taiyuan Institute of Technology
Current assignee: Taiyuan Institute of Technology
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-11-08
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a transformer fault detection device, including the detection case and the electric telescopic handle who is located detection case inner chamber left side bottom, the left bottom of detection case runs through and sliding connection has the removal frame, electric telescopic handle's flexible end and the right side fixed connection who removes the frame, the utility model relates to a transformer equipment technical field. This transformer fault detection device, through extending electric telescopic handle, it removes outside the detection case to drive the frame that removes left, thereby make the dwang remove left, make the gear drive the dwang rotation under the surface of pinion rack, make and extend out with the winding positive pole wire in rotor rod surface and negative pole wire, shrink electric telescopic handle drives and removes the frame and remove left in the detection case, with positive pole wire and negative pole wire rolling on the dwang surface, can be convenient accomodate the negative and positive pole wire, can arrange in order the negative and positive pole wire, fine protecting the negative and positive pole wire, convenient and fast that use.

Description

Transformer fault detection device

Technical Field

The utility model relates to a transformer equipment technical field specifically is a transformer fault detection device.

Background

The transformer is one of the most common equipment in sending transformer enterprise and each industry production, because it is bulky, the high and long-time live working of price, the electric current that flows through high-low voltage winding is all very big usually, need often to go the transformer and carry out fault detection, current in-process that detects the transformer, can often use negative and positive pole wire to detect the transformer, and negative and positive pole wire is put and is twined easily in the detection case together, put the case outer easy damage, do not have fine accomodating the protection to negative and positive pole wire, and when the staff is detecting the transformer of eminence, the eminence does not have fine position to place the detection case, make the detection case drop easily, need to hold the detection case while detecting, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transformer fault detection device, solved not to have fine accomodate the protection and need the limit to support the problem that the detection case limit detected to the negative and positive pole wire.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a transformer fault detection device, includes the detection case and is located the electric telescopic handle of detection case inner chamber left side bottom, the left bottom of detection case runs through and sliding connection has the removal frame, electric telescopic handle's flexible end and the right side fixed connection who removes the frame, the bottom of removing the frame inner chamber rotates through the bearing and is connected with the dwang, the top fixedly connected with limiting plate of dwang, fixedly connected with gear is established and fixed connection to the top cover of dwang surface, the left side of detection case inner chamber just is located the pinion rack that removes the top fixedly connected with and the gear looks adaptation of frame, the right side fixedly connected with detector of removing frame inner chamber bottom, the left top of detector is fixedly connected with positive pole wire and negative pole wire respectively with the bottom, the left end of positive pole wire and the equal fixed mounting in left end of negative pole wire have the electrode splint, remove the cutting ferrule of the left top of frame and the equal fixedly connected with in bottom and electrode splint looks adaptation.

Preferably, the bottom on the right side of the detection box is fixedly connected with a fixed plate, and the left side of the top of the fixed plate penetrates through and is connected with a limiting rod in a sliding manner.

Preferably, the top fixedly connected with solid fixed splint of gag lever post, solid fixed splint's top is run through and sliding connection has the threaded rod.

Preferably, the bottom of threaded rod is passed through the bearing and is connected with the top rotation of fixed plate, the surface of threaded rod and the below cover that is located solid fixed splint establish and threaded connection has the thread bush, the top of thread bush and solid fixed splint's bottom fixed connection.

Preferably, the top end of the threaded rod is fixedly connected with a rotating disc, and the right side of the bottom of the fixed clamping plate and the right side of the top of the fixed plate are both fixedly provided with anti-slip pads.

Preferably, the front fixed mounting of detection case has the handle, the left and right sides at detection roof portion all articulates through the hinge has the sliding door.

Advantageous effects

The utility model provides a transformer fault detection device. Compared with the prior art, the method has the following beneficial effects:

(1) This transformer fault detection device, through extending electric telescopic handle, it removes outside the detection case to drive the frame that removes left, thereby make the dwang remove left, make the gear drive the dwang rotation under the surface of pinion rack, thereby make and extend out with the winding positive pole wire in rotor rod surface and negative pole wire, shrink electric telescopic handle drives and removes the frame and remove left in the detection case, can be with positive pole wire and negative pole wire rolling on the dwang surface, can be convenient accomodate the negative and positive pole wire, can arrange in order the negative and positive pole wire, fine protection negative and positive pole wire, convenient and fast that use gets up.

(2) This transformer fault detection device, through rotating the rolling disc to drive the threaded rod and rotate, under the spacing of gag lever post, make the thread bush drive solid fixed splint and move down, press from both sides solid fixed splint and fixed plate on the other thing piece of transformer, can press from both sides the detection case tightly by the transformer, can be fine with stable putting of detection case by the voltmeter, need not hold the detection case limit on the limit and detect, the more convenience of instrument of taking has improved the efficiency that detects the transformer.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the detection box of the present invention;

fig. 3 is a top view of the card sleeve structure of the present invention.

In the figure: 1. a detection box; 2. an electric telescopic rod; 3. moving the frame; 4. rotating the rod; 5. a gear; 6. a toothed plate; 7. a detector; 8. an anode lead; 9. a cathode lead; 10. an electrode clamp plate; 11. a card sleeve; 12. a fixing plate; 13. a limiting rod; 14. fixing the clamping plate; 15. a threaded rod; 16. a threaded sleeve; 17. rotating the disc; 18. a non-slip mat; 19. a handle; 20. and (5) sliding the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, the present invention provides a technical solution: the utility model provides a transformer fault detection device, including detection case 1 and the electric telescopic handle 2 that is located 1 inner chamber left side bottom of detection case, electric telescopic handle 2 and external power electric connection, control through control switch, 1 left bottom of detection case runs through and sliding connection has removal frame 3, electric telescopic handle 2's flexible end and the right side fixed connection who removes frame 3, the bottom that removes the frame 3 inner chamber rotates through the bearing and is connected with dwang 4, the surface of dwang 4 and the inside cover that is located detection case 1 establish and the fixedly connected with division board, be used for separating the negative and positive pole wire, the top cover of dwang 4 surface establishes and fixedly connected with gear 5, the left side of detection case 1 inner chamber just is located the pinion rack 6 that removes the top fixedly connected with of frame 3 and gear 5 looks adaptation, the right side fixedly connected with detector 7 of removal frame 3 inner chamber bottom, the left top of detector 7 is respectively fixedly connected with positive pole wire 8 and negative pole wire 9 with the equal fixed mounting in left end of negative pole wire 9 has electrode splint 10, it is the positive pole wire 11 with the equal fixed cutting ferrule and the electrode splint 10 looks adaptation to remove the top of frame 3 inner chamber bottom, the left side of detector is that the negative pole wire 8 and the equal fixed connection with the bottom, the negative pole wire 8 and the positive pole wire that the positive pole wire can all the positive pole wire that the anode wire can carry out the convenient positive pole of carrying out the processing and carry out the positive pole of the convenient use of the positive pole of carrying out the positive pole of the processing of carrying out.

Further, in order to conveniently carry the detection box 1, a handle 19 is fixedly mounted on the front surface of the detection box 1.

Furthermore, in order to open the detection box 1 conveniently, the left side and the right side of the top of the detection box 1 are hinged with sliding doors 20 through hinges.

Further, for the convenience conveniently places detection case 1 in the eminence, bottom fixedly connected with fixed plate 12 on detection case 1 right side, sliding connection has gag lever post 13 is run through on the left side at fixed plate 12 top, the top fixedly connected with solid fixed splint 14 of gag lever post 13, solid fixed splint 14's top is run through and sliding connection has threaded rod 15, threaded rod 15's bottom is passed through the bearing and is connected with the top rotation of fixed plate 12, threaded rod 15's surface and the below cover that is located gu fixed splint 14 establish and threaded connection have the thread bush 16, the top of thread bush 16 and solid fixed splint 14's bottom fixed connection, can be fine with stable putting of detection case 1 by the voltage ware, do not need the limit to hold detection case 1 limit and detect, the instrument of taking convenience more, the efficiency of detecting the transformer has been improved.

Further, in order to rotate the threaded rod 15, a rotating disc 17 is fixedly connected to the top end of the threaded rod 15.

Further, in order to make the clamping of the fixing clamp plate 14 and the fixing plate 12 more tight, a non-slip mat 18 is fixedly mounted on both the right side of the bottom of the fixing clamp plate 14 and the right side of the top of the fixing plate 12.

And those not described in detail in this specification are well within the skill of the art.

During the use, after the staff reaches the transformer side, clockwise rotation rolling disc 17, thereby drive threaded rod 15 and rotate, under the spacing of gag lever post 13, make thread bush 16 drive solid fixed splint 14 and descend, the distance between solid fixed splint 14 and fixed plate 12 reduces, on solid fixed splint 14 presss from both sides tight solid fixed object piece with fixed plate 12 again, make detection case 1 fix on the solid fixed object piece, through opening sliding door 20, can take out the instrument in the detection case 1, extend electric telescopic handle 2 again, electric telescopic handle 2 promotes movable frame 3 and moves left, movable frame 3 can drive dwang 4 and move left, thereby make gear 5 drive dwang 4 and rotate on pinion rack 6, thereby make the positive pole wire 8 and the negative pole wire 9 that twine on dwang 4 rotate out, take out electrode splint 10 from cutting ferrule 11 again, can take out cutting ferrule 11 out the use, after using, put electrode splint 10 on cutting ferrule 11, shrink electric telescopic handle 2, thereby make movable frame 3 move right in detection case 1, simultaneously, 4 rotates and twines positive pole 8 and negative pole wire 9.

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 transformer fault detection device, includes detection case (1) and is located electric telescopic handle (2) of detection case (1) inner chamber left side bottom, its characterized in that: the utility model discloses a detection case, including detection case (1), electric telescopic handle (2), dwang (3), pinion rack (6), right side fixedly connected with detector (7), the left bottom of detection case (1) runs through and sliding connection has removal frame (3), the flexible end of electric telescopic handle (2) and the right side fixed connection who removes frame (3), the bottom of removing frame (3) inner chamber rotates through the bearing and is connected with dwang (4), fixedly connected with gear (5) are established and fixed connection to the top cover of dwang (4) surface, the left side of detection case (1) inner chamber just is located the top fixedly connected with that removes frame (3) and pinion rack (6) of gear (5) looks adaptation, the right side fixedly connected with detector (7) of removing frame (3) inner chamber bottom, detector (7) left top and bottom difference fixedly connected with anode wire (8) and cathode wire (9), the left end of anode wire (8) and the equal fixed mounting in left end of cathode wire (9) have electrode splint (10), remove cutting ferrule (11) of the equal fixedly connected with in top and the bottom looks adaptation of frame (3) and electrode splint (10).

2. The transformer fault detection device of claim 1, wherein: the bottom fixedly connected with fixed plate (12) on detection case (1) right side, run through bin sliding connection has gag lever post (13) on the left side at fixed plate (12) top.

3. The transformer fault detection device of claim 2, wherein: the top fixedly connected with solid fixed splint (14) of gag lever post (13), the top of solid fixed splint (14) is run through and sliding connection has threaded rod (15).

4. A transformer fault detection device according to claim 3, characterized in that: the bottom of threaded rod (15) is passed through the bearing and is rotated with the top of fixed plate (12) and be connected, the surface of threaded rod (15) and the below cover that is located solid fixed splint (14) are established and threaded connection has threaded sleeve (16), the bottom fixed connection of the top of threaded sleeve (16) and solid fixed splint (14).

5. A transformer fault detection device according to claim 3, characterized in that: the top end of the threaded rod (15) is fixedly connected with a rotating disc (17), and the right side of the bottom of the fixed clamping plate (14) and the right side of the top of the fixed plate (12) are both fixedly provided with an anti-skid pad (18).

6. The transformer fault detection device of claim 1, wherein: the front fixed mounting of detection case (1) has handle (19), the left and right sides at detection case (1) top all articulates through the hinge has sliding door (20).