CN214702555U

CN214702555U - Electrical contact temperature measuring device of electrical cabinet

Info

Publication number: CN214702555U
Application number: CN202120429119.6U
Authority: CN
Inventors: 段瑜
Original assignee: Shaanxi Ruineng Power Technology Co ltd
Current assignee: Shaanxi Ruineng Power Technology Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-11-12
Anticipated expiration: 2031-02-27

Abstract

The utility model belongs to the technical field of the regulator cubicle, a regulator cubicle electrical contact temperature measuring device is related to, comprises a fixing table, the last fixed surface of fixed station is connected with the support column, the top fixedly connected with box of support column, the inside of box is provided with the surge bin, the inside fixedly connected with mount of surge bin, the inside fixedly connected with positive and negative motor of mount, the output shaft fixedly connected with pivot of positive and negative motor. The electric contact temperature measuring device of the electric cabinet has the advantages that the positive and negative motors are arranged, when a worker measures the temperature of the electric contact inside the device, the worker only needs to start the positive and negative motors through the control switch, and the traction rope can drive the temperature detector on the lower surface of the movable plate to move through the fixing ring under the matching of the rotating shaft and the winding disc, so that the temperature of the electric contact inside the device can be comprehensively detected.

Description

Electrical contact temperature measuring device of electrical cabinet

Technical Field

The utility model belongs to the technical field of the regulator cubicle, concretely relates to regulator cubicle electrical contact temperature measuring device.

Background

The electrical cabinet is mainly applied to the power generation, transmission, distribution and electric energy conversion processes of a power system, and controls and protects electric equipment. The part in the regulator cubicle mainly has control components and parts, the converter, the circuit breaker, isolator, components such as mutual-inductor and various protection device, because electrical equipment's self characteristic condition, the regulator cubicle uses in high temperature environment, and the in-process device generates heat etc. and has serious harm to it, in order to prevent the harm of temperature rise to electrical property, traditional mode is to open the inside electrical contact of regulator cubicle and carry out the temperature measurement, thereby lead to sometimes that the live device has the potential harm of electrocuting to the staff in the cabinet, and current device can not be comprehensive detects the temperature to the inside electrical contact of regulator cubicle.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a regulator cubicle electrical contact temperature measuring device, it has solved the technical problem that can not be comprehensive carries out the detection to the temperature of regulator cubicle internal electrical contact.

In order to achieve the above object, the utility model provides a following technical scheme: an electrical contact temperature measuring device of an electrical cabinet comprises a fixed table, wherein a supporting column is fixedly connected to the upper surface of the fixed table, a box body is fixedly connected to the top end of the supporting column, an adjusting bin is arranged inside the box body, a fixed frame is fixedly connected inside the adjusting bin, a positive and negative motor is fixedly connected inside the fixed frame, an output shaft of the positive and negative motor is fixedly connected with a rotating shaft, a bearing is fixedly connected to the inner wall of the adjusting bin, the rotating shaft penetrates through the inside of the bearing, a winding disc is fixedly connected to the surface of the rotating shaft, a traction rope is wound on the surface of the winding disc, a movable plate is arranged on the lower surface of the adjusting bin, a fixed ring is fixedly connected to the upper surface of the movable plate, the other end of the traction rope is fixedly connected to the surface of the fixed ring, a temperature detector is fixedly connected to the lower surface of the movable plate, and a cooling bin is fixedly connected to the upper surface of the box body, the last fixed surface in cooling storehouse is connected with the air inlet, the surface of air inlet inlays and is equipped with the filter layer, the inside fixedly connected with ventilation window of air inlet, the inside of ventilation window is provided with the exhaust fan, the side fixedly connected with air duct in cooling storehouse, the surface of box is provided with bee calling organ.

As a further aspect of the present invention: the air guide pipes are arranged on two groups and are symmetrically arranged on two sides of the cooling bin, the other ends of the air guide pipes penetrate through the side face of the box body, and heat dissipation windows are embedded in the lower surface of the box body.

As a further aspect of the present invention: the number of the support columns is four, the support columns are arranged on the upper surface of the fixing table in a rectangular mode, the number of the winding disks and the number of the traction ropes are two, and the winding disks and the traction ropes are symmetrically arranged on the surface of the rotating shaft.

As a further aspect of the present invention: the side fixedly connected with fixed block of fixed station, the fixed block is total two sets of, and the symmetrical arrangement is in the both sides of fixed station, the screw hole has been seted up on the surface of fixed block, fixing bolt is worn to be equipped with in the inside of screw hole.

As a further aspect of the present invention: the upper surface of fixed station fixed surface is connected with the energy storage storehouse, the inside fixedly connected with battery in energy storage storehouse, the fixed surface of box is connected with control switch, control switch's inside is provided with microprocessor.

As a further aspect of the present invention: the box body is movably connected with a box door through a hinge, the surface of the box door is fixedly connected with a lock catch, and the other end of the lock catch is fixedly connected to the surface of the box body.

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

1. this regulator cubicle electrical contact temperature measuring device, through setting up positive and negative motor, when the staff is carrying out temperature measurement's in-process to the inside electrical contact of the device, the staff only needs to start positive and negative motor through control switch, under the cooperation of pivot and rolling dish, can make the haulage rope drive the temperature detector of fly leaf lower surface through solid fixed ring and remove to can be comprehensive detect the temperature to the inside electrical contact of the device.

2. This regulator cubicle electrical contact temperature measuring device, through setting up temperature detector and bee calling organ, when the staff is carrying out the in-process that detects to the temperature of the inside electrical contact of the device, temperature detector can accurately convey the inside to control switch with the data transfer that detects to under the cooperation of bee calling organ, can in time remind the temperature anomaly of staff's electrical contact, thereby can make the staff overhaul the device in time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a three-dimensional structural diagram of the middle box body of the present invention;

in the figure: 1. a fixed table; 2. a support pillar; 3. a box body; 4. a regulating bin; 5. a fixed mount; 6. a positive and negative motor; 7. a bearing; 8. a rotating shaft; 9. a winding disc; 10. a hauling rope; 11. a fixing ring; 12. a movable plate; 13. a temperature detector; 14. mounting a plate; 15. a cooling bin; 16. an air inlet; 17. a filter layer; 18. a ventilation window; 19. an exhaust fan; 20. an air duct; 21. a heat dissipation window; 22. a fixed block; 23. fixing the bolt; 24. an energy storage bin; 25. a storage battery; 26. a box door; 27. locking; 28. a control switch; 29. a buzzer.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an electrical contact temperature measuring device of an electrical cabinet comprises a fixed table 1, wherein a support column 2 is fixedly connected to the upper surface of the fixed table 1, a box body 3 is fixedly connected to the top end of the support column 2, a regulating bin 4 is arranged inside the box body 3, a fixed frame 5 is fixedly connected inside the regulating bin 4, a positive and negative motor 6 is fixedly connected inside the fixed frame 5, through the arrangement of the positive and negative motor 6, when a worker measures the temperature of an electrical contact inside the device, the worker only needs to start the positive and negative motor 6 through a control switch 28, under the matching of a rotating shaft 8 and a winding disc 9, a traction rope 10 can drive a temperature detector 13 on the lower surface of a movable plate 12 to move through a fixed ring 11, so that the temperature of the electrical contact inside the device can be comprehensively detected, a rotating shaft 8 is fixedly connected to an output shaft of the positive and negative motor 6, and a bearing 7 is fixedly connected to the inner wall of the regulating bin 4, the rotating shaft 8 penetrates through the bearing 7, the winding disc 9 is fixedly connected to the surface of the rotating shaft 8, the traction rope 10 is wound on the surface of the winding disc 9, the movable plate 12 is arranged on the lower surface of the adjusting bin 4, and the fixing ring 11 is fixedly connected to the upper surface of the movable plate 12;

the other end of the hauling rope 10 is fixedly connected to the surface of the fixed ring 11, the lower surface of the movable plate 12 is fixedly connected with the temperature detector 13, the upper surface of the box body 3 is fixedly connected with the cooling bin 15, the upper surface of the cooling bin 15 is fixedly connected with the air inlet 16, the surface of the air inlet 16 is embedded with the filter layer 17, the inside of the air inlet 16 is fixedly connected with the ventilation window 18, the inside of the ventilation window 18 is provided with the exhaust fan 19, the side surface of the cooling bin 15 is fixedly connected with the air duct 20, the surface of the box body 3 is provided with the buzzer 29, through the arrangement of the temperature detector 13 and the buzzer 29, when a worker detects the temperature of an electrical contact inside the device, the temperature detector 13 can accurately transmit the detected data to the inside of the control switch 28, and under the cooperation of the buzzer 29, the worker can be timely reminded of the temperature abnormity of the electrical contact, thereby enabling the staff to overhaul the device in time.

Specifically, the air duct 20 is two sets of, and the symmetrical arrangement is in the both sides of cooling storehouse 15, and the other end of air duct 20 wears to establish in the side of box 3, and the lower surface of box 3 inlays and is equipped with heat dissipation window 21.

Specifically, the number of the support columns 2 is four, the support columns are arranged on the upper surface of the fixed table 1 in a rectangular shape, the winding disc 9 and the traction rope 10 are two groups, and the support columns are symmetrically arranged on the surface of the rotating shaft 8.

Specifically, the side fixedly connected with fixed block 22 of fixed station 1, fixed block 22 are total two sets of, and the symmetrical arrangement is in the both sides of fixed station 1, and the screw hole is seted up on the surface of fixed block 22, and fixing bolt 23 is worn to be equipped with in the inside of screw hole.

Specifically, the upper surface of the fixing table 1 is fixedly connected with an energy storage bin 24, the inside of the energy storage bin 24 is fixedly connected with a storage battery 25, the surface of the box body 3 is fixedly connected with a control switch 28, and a microprocessor is arranged inside the control switch 28.

Specifically, the box body 3 is movably connected with a box door 26 through a hinge, a lock catch 27 is fixedly connected to the surface of the box door 26, and the other end of the lock catch 27 is fixedly connected to the surface of the box body 3.

The utility model discloses a theory of operation does:

s1, the utility model discloses, when using, at first remove the device to suitable position, then fix the position of fixed station 1 through fixing bolt 23, thereby avoided the device to take place the skew in the in-process of using, when the staff is examining the temperature of the inside electrical contact of the device, at first the staff starts positive and negative motor 6 through control switch 28, then positive and negative motor 6 drives rolling disc 9 through pivot 8 and releases haulage rope 10, then haulage rope 10 drives fly leaf 12 through solid fixed ring 11 and moves down, fly leaf 12 drives temperature detector 13 and moves simultaneously, thereby begin to detect the temperature of the surface electrical contact of mounting panel 14;

s2, meanwhile, the temperature detector 13 transmits the detected data to the inside of the control switch 28, when the temperature detector 13 detects that the data exceeds the specified range, the control switch 28 starts the buzzer 29, so as to timely remind the worker to overhaul the electrical contact inside the device, when the worker is in the process of radiating the device, firstly, the worker starts the exhaust fan 19 through the control switch 28, meanwhile, the exhaust fan 19 injects the gas inside the cooling bin 15 into the inside of the box body 3 through the air duct 20, and the high-temperature gas inside the box body 3 is exhausted through the radiating window 21, so as to start radiating the device.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides an electrical cabinet electrical contact temperature measuring device, includes fixed station (1), its characterized in that: the upper surface of the fixed table (1) is fixedly connected with a support column (2), the top end of the support column (2) is fixedly connected with a box body (3), an adjusting bin (4) is arranged inside the box body (3), a fixing frame (5) is fixedly connected inside the adjusting bin (4), a positive and negative motor (6) is fixedly connected inside the fixing frame (5), an output shaft of the positive and negative motor (6) is fixedly connected with a rotating shaft (8), a bearing (7) is fixedly connected to the inner wall of the adjusting bin (4), the rotating shaft (8) is arranged inside the bearing (7) in a penetrating mode, a winding disc (9) is fixedly connected to the surface of the rotating shaft (8), a traction rope (10) is wound on the surface of the winding disc (9), a movable plate (12) is arranged on the lower surface of the adjusting bin (4), and a fixing ring (11) is fixedly connected to the upper surface of the movable plate (12), the other end fixed connection of haulage rope (10) is on the surface of solid fixed ring (11), the lower fixed surface of fly leaf (12) is connected with temperature detector (13), the last fixed surface of box (3) is connected with cooling storehouse (15), the last fixed surface in cooling storehouse (15) is connected with air inlet (16), the surface of air inlet (16) is inlayed and is equipped with filter layer (17), the inside fixedly connected with ventilation window (18) of air inlet (16), the inside of ventilation window (18) is provided with exhaust fan (19), the side fixedly connected with air duct (20) in cooling storehouse (15), the surface of box (3) is provided with bee calling organ (29).

2. The electrical cabinet electrical contact temperature measuring device of claim 1, wherein: the air guide pipes (20) are arranged in two groups and symmetrically arranged on two sides of the cooling bin (15), the other ends of the air guide pipes (20) penetrate through the side face of the box body (3), and heat dissipation windows (21) are embedded in the lower surface of the box body (3).

3. The electrical cabinet electrical contact temperature measuring device of claim 1, wherein: the number of the support columns (2) is four, the support columns are arranged on the upper surface of the fixed table (1) in a rectangular mode, the winding disc (9) and the traction rope (10) are two in number, and the support columns are symmetrically arranged on the surface of the rotating shaft (8).

4. The electrical cabinet electrical contact temperature measuring device of claim 1, wherein: the side fixedly connected with fixed block (22) of fixed station (1), fixed block (22) are total two sets ofly, and the symmetrical arrangement is in the both sides of fixed station (1), the screw hole is seted up on the surface of fixed block (22), fixing bolt (23) are worn to be equipped with in the inside of screw hole.

5. The electrical cabinet electrical contact temperature measuring device of claim 1, wherein: the upper surface fixed connection of fixed station (1) has energy storage storehouse (24), the inside fixedly connected with battery (25) in energy storage storehouse (24), the fixed surface of box (3) is connected with control switch (28), the inside of control switch (28) is provided with microprocessor.

6. The electrical cabinet electrical contact temperature measuring device of claim 1, wherein: the box body (3) is movably connected with a box door (26) through a hinge, the surface of the box door (26) is fixedly connected with a lock catch (27), and the other end of the lock catch (27) is fixedly connected to the surface of the box body (3).