CN212229062U

CN212229062U - Join in marriage and become on-line monitoring device

Info

Publication number: CN212229062U
Application number: CN202020443065.4U
Authority: CN
Inventors: 江锐; 杨孝刚; 朱涛
Original assignee: Anhui Dongzhe Power Technology Co ltd
Current assignee: Anhui Dongzhe Power Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-25
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a join in marriage and become on-line monitoring device, including the monitoring devices casing, the casing articulates there is the door body, the casing bottom is equipped with a plurality of supporting legs, casing top demountable installation has the apron, the monitor is joined in marriage to the casing bottom installation, the baffle has been met in the casing, the baffle is located join in marriage the top that becomes the monitor, the vent has been seted up to casing both sides face top symmetry. The beneficial effects are that: through temperature sensor, can the inside temperature of real-time detection casing, when the temperature surpassed preset numerical value, start gear motor through the controller, drive the rotation of axis of rotation through gear motor, and make bevel gear one and the transmission of bevel gear two meshing, thereby drive the rotation of lead screw, and realize the sleeve and move along lead screw length direction, thereby the completion is to the rotation of deep bead, make the inside hot gas flow of casing inside pass through the inside of vent exhaust casing, high durability and convenient use are reliable, safety, can real-time supervision distribution lines safe operation.

Description

Join in marriage and become on-line monitoring device

Technical Field

The utility model relates to a join in marriage and become monitoring technology field, especially relate to a join in marriage and become on-line monitoring device.

Background

The safe operation of the distribution line is the basis for guaranteeing the safe power utilization of various industries, and depends on the normal work of distribution equipment.

Because distribution equipment, such as a transformer, runs in overload for a long time, internal high temperature is easily caused, and once a fault occurs, the safe operation of a distribution line is influenced. Therefore, the power distribution equipment, particularly the distribution transformer, is monitored on line, so that the power department can know the operation working condition of the distribution transformer in time, and reliable guarantee is provided for reducing the accident rate and the accident rush-repair time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a join in marriage and become on-line monitoring device drives the rotation of lead screw through gear motor to realize the sleeve along the motion of lead screw length direction, thereby accomplish the rotation to the deep bead, make the inside hot gas flow of casing pass through the inside of vent discharge casing, convenient to use is reliable, safe, can real-time supervision, realizes characteristics such as distribution lines safe operation.

The technical scheme of the utility model is realized like this:

the utility model provides a join in marriage and become on-line monitoring device, includes the monitoring devices casing, the casing articulates there is the door body, the casing bottom is equipped with a plurality of supporting legs, casing top demountable installation has the apron, the casing bottom is installed and is joined in marriage and become the monitor, the casing has connect the baffle, the baffle is located join in marriage the top that becomes the monitor, the vent has been seted up to casing both sides face top symmetry, the vent outside is equipped with the deep bead, the deep bead bottom is passed through the torsional spring and is connected with the mount pad rotation, the deep bead medial surface is equipped with connecting portion, connecting portion are connected with adjustment mechanism, install temperature sensor.

Further, adjustment mechanism includes gear motor, gear motor installs the apron top, gear motor's output is connected with the axis of rotation, the axis of rotation is kept away from gear motor's one end runs through the apron to extend to with the surface of baffle is passed through the bearing and is rotated and be connected, install bevel gear one in the axis of rotation, a bevel gear both ends and two meshing of bevel gear.

Furthermore, one end, far away from the first conical gear, of the second conical gear is connected with a screw rod, a sleeve is connected with the inner thread of the screw rod, and the sleeve is connected with the connecting portion.

Furthermore, frame bodies are arranged on two sides of the shell, and the wind shields are located inside the frame bodies.

Furthermore, a filter screen is arranged in the frame body.

Furthermore, a plurality of air holes are uniformly formed in the two sides of the partition plate.

The utility model has the advantages that: through temperature sensor, can the inside temperature of real-time detection casing, when the temperature surpassed preset numerical value, start gear motor through the controller, drive the rotation of axis of rotation through gear motor, and make bevel gear one and the transmission of bevel gear two meshing, thereby drive the rotation of lead screw, and realize that the sleeve moves along lead screw length direction, thereby the completion is to the rotation of deep bead, make the inside hot gas flow of casing inside pass through the inside of vent exhaust casing, high durability and convenient use are reliable, safety, real-time supervision can, realize characteristics such as distribution lines safe operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an online distribution transformer monitoring device;

fig. 2 is a front view of a distribution transformer online monitoring device.

In the figure:

1. a housing; 2. supporting legs; 3. a distribution transformer monitor; 4. a partition plate; 5. a torsion spring; 6. a mounting seat; 7. a frame body; 8. a filter screen; 9. a vent; 10. a cover plate; 11. a screw rod; 12. a first bevel gear; 13. a reduction motor; 14. a rotating shaft; 15. a second bevel gear; 16. a sleeve; 17. a wind deflector; 18. a connecting portion; 19. air holes; 20. a temperature sensor; 21. a door body.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

According to the utility model discloses an embodiment provides a join in marriage and become on-line monitoring device.

Referring to fig. 1-2, according to the utility model discloses join in marriage and become on-line monitoring device, including monitoring device casing 1, casing 1 articulates there is a

body

21, 1 bottom of casing is equipped with a plurality of supporting

legs

2, 1 top demountable installation of casing has

apron

10, 1 bottom of casing is installed and is joined in marriage and become monitor 3, 1 internal joint of casing has baffle 4, baffle 4 is located join in marriage the top that becomes monitor 3, vent 9 has been seted up to 1 both sides face top symmetry of casing, the vent 9 outside is equipped with deep bead 17, deep bead 17 bottom is passed through torsional spring 5 and is connected with 6 rotations of mount pad, deep bead 17 medial surface is equipped with connecting portion 18, connecting portion 18 is connected with adjustment mechanism, install temperature sensor 20 on the body 21.

The temperature sensor 20 can detect the temperature inside the shell 1 in real time and feed back the detected information to the controller.

In one embodiment, the adjusting mechanism comprises a speed reducing motor 13, the speed reducing motor 13 is installed at the top end of the cover plate 10, an output end of the speed reducing motor 13 is connected with a rotating shaft 14, one end, far away from the speed reducing motor 13, of the rotating shaft 14 penetrates through the cover plate 10 and extends to be rotatably connected with the surface of the partition plate 4 through a bearing, a first conical gear 12 is installed on the rotating shaft 14, and two ends of the first conical gear 12 are meshed with a second conical gear 15.

In one embodiment, a screw rod 11 is connected to an end of the second bevel gear 15 away from the first bevel gear 12, a sleeve 16 is connected to the screw rod 11 in a threaded manner, and the sleeve 16 is connected to the connecting portion 18.

In one embodiment, the housing 1 is provided with frames 7 at both sides, and the wind shielding plate 17 is located inside the frames 7.

In one embodiment, a filter screen 8 is arranged inside the frame body 7. Through the arrangement of the filter screen 8, dust is prevented from entering the interior of the shell 1 in the process of air flow exchange.

In one embodiment, the partition plate 4 is uniformly provided with a plurality of air holes 19 at both sides. Through the air holes 19, air flow is convenient.

The working principle is as follows: the preset value of the temperature inside the shell 1 is preset through a control panel on the door body 1, the temperature inside the shell 1 is detected in real time through the temperature sensor 20, when the detected real-time temperature exceeds the preset value, temperature information is fed back to a controller, the speed reduction motor 13 is started through the controller, the speed reduction motor drives the rotation shaft 14 to rotate, the first conical gear 12 is meshed with the second conical gear 15, and therefore the rotation of the screw rod 11 is achieved, the screw rod 11 is in threaded fit with the sleeve 16, the sleeve 16 moves along the length direction of the screw rod 11, and therefore the wind shield 17 is driven to rotate, and hot air inside the shell 1 is discharged through the vent 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An on-line distribution transformer monitoring device is characterized by comprising a monitoring device shell (1), the shell (1) is hinged with a door body (21), the bottom end of the shell (1) is provided with a plurality of supporting legs (2), a cover plate (10) is detachably arranged at the top end of the shell (1), a distribution transformer monitor (3) is arranged at the bottom of the shell (1), a clapboard (4) is connected in the shell (1), the clapboard (4) is positioned above the distribution transformer monitor (3), the top ends of two side surfaces of the shell (1) are symmetrically provided with ventilation openings (9), the outer side of each ventilation opening (9) is provided with a wind shield (17), the bottom end of the wind shield (17) is rotationally connected with the mounting seat (6) through a torsion spring (5), the inner side surface of the wind shield (17) is provided with a connecting part (18), the connecting part (18) is connected with an adjusting mechanism, and the door body (21) is provided with a temperature sensor (20).

2. The distribution transformer on-line monitoring device according to claim 1, characterized in that the adjusting mechanism comprises a speed reducing motor (13), the speed reducing motor (13) is mounted at the top end of the cover plate (10), the output end of the speed reducing motor (13) is connected with a rotating shaft (14), one end of the rotating shaft (14) far away from the speed reducing motor (13) penetrates through the cover plate (10) and extends to be rotatably connected with the surface of the partition plate (4) through a bearing, a first conical gear (12) is mounted on the rotating shaft (14), and two ends of the first conical gear (12) are meshed with a second conical gear (15).

3. A distribution transformer on-line monitoring device according to claim 2, characterized in that one end of the second bevel gear (15) far away from the first bevel gear (12) is connected with a screw rod (11), a sleeve (16) is connected in the screw rod (11), and the sleeve (16) is connected with the connecting part (18).

4. The distribution transformer on-line monitoring device according to claim 1, characterized in that two sides of the housing (1) are provided with frames (7), and the wind shield (17) is located inside the frames (7).

5. A distribution transformer on-line monitoring device according to claim 4, characterized in that a filter screen (8) is arranged inside the frame body (7).

6. A distribution transformer on-line monitoring device according to claim 1, characterized in that a plurality of air holes (19) are uniformly arranged on both sides of the partition plate (4).