CN217132358U

CN217132358U - Infrared detector extension device for power transformation operation and maintenance

Info

Publication number: CN217132358U
Application number: CN202221139207.3U
Authority: CN
Inventors: 马南; 明朗; 陈卓; 张甫昂; 付林; 吕刚; 郭金龙; 樊亮; 何元意; 刘宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-05
Anticipated expiration: 2032-05-12

Abstract

The utility model provides an infrared detector extends device for transformer fortune dimension, it relates to an infrared detector extends device. The utility model discloses a solve people's arm extension distance limited, in some long and narrow spaces in the transformer substation, human arm is difficult to extend and touches, and infrared detector also can't get into wherein and detect, and this brings many difficulties and troublesome problem for transformer fortune dimension work. The utility model discloses an upper surface of socket front end is equipped with the slot, U-shaped frame actuating mechanism fixes the side at the socket rear end, a landing leg of U-shaped frame with U-shaped frame actuating mechanism's expansion end fixed connection, rotating electrical machines fixed mounting are at the front end of extension arm, and the lower fixed surface suit of socket rear end is on the motor shaft of rotating electrical machines, and camera fixed mounting is at the upper surface of socket rear end, and display screen fixed mounting is at the upper surface of extension arm rear end, and the image output end of camera passes through the data line and is connected with the image input of display screen. The utility model belongs to transformer fortune dimension field.

Description

Infrared detector extension device for power transformation operation and maintenance

Technical Field

The utility model relates to an infrared detector extends device belongs to transformer fortune dimension field.

Background

The transformer operation and maintenance is mainly responsible for substation inspection, daily signal treatment and daily inspection and maintenance of internal equipment of the substation. The infrared detector is maintenance equipment commonly used in power transformation operation and maintenance work, can detect and early warn the temperature of operation equipment in a transformer substation, and can display the temperature of a detected part for operators to distinguish and compare after a probe of the infrared detector is aligned to the equipment and approaches to the equipment for a certain distance by manually holding the infrared detector; however, the extending distance of the arms of the person is limited, the arms of the person are difficult to extend and touch in some narrow and long spaces in the transformer substation, and the infrared detector cannot enter the narrow and long spaces for detection, which brings many difficulties and troubles to the operation and maintenance work of the transformer substation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve that people's arm extension distance is limited, in some long and narrow spaces in the transformer substation, human arm is difficult to extend and touches, and infrared detector just also can't get into wherein and detect, and this brings many difficulties and troublesome problem for transformer fortune dimension work, and then provides a transformer fortune dimension and uses infrared detector extension device.

The utility model discloses a solve the technical scheme that above-mentioned problem was taken and be: the utility model comprises a socket, an extension arm, a camera, a display screen, a U-shaped frame driving mechanism, a battery, a first control switch and a rotating motor; the upper surface of the front end of the socket is provided with a slot, a U-shaped frame is arranged above the slot, a U-shaped frame driving mechanism is fixed at the position, higher than the upper surface of the slot, of the side surface of the rear end of the socket, one supporting leg of the U-shaped frame is fixedly connected with the movable end of the U-shaped frame driving mechanism, the U-shaped frame driving mechanism drives the U-shaped frame to reciprocate along the length direction of the extension arm, a rotating motor is fixedly arranged at the front end of the extension arm, the axis of a motor shaft of the rotating motor is vertical to the upper surface of the front end of the extension arm, the lower surface of the rear end of the socket is fixedly sleeved on the motor shaft of the rotating motor, the lower surface of the rear end of the socket is vertical to the end surface of the front end of the extension arm, a camera is fixedly arranged on the upper surface of the rear end of the socket, a display screen is fixedly arranged on the upper surface of the rear end of the extension arm, the image output end of the camera is connected with the image input end of the display screen through a data line, and a battery is inserted into the lower surface of the rear end of the extension arm, the rotating motor is electrically connected with the battery through the first control switch, and the frame plane of the U-shaped frame is parallel to the opening plane of the slot, so that the grip of the infrared detector can be inserted into the frame of the U-shaped frame.

Furthermore, the U-shaped frame driving mechanism comprises a driving motor, a second control switch, a screw and a guide sleeve; the driving motor passes through the position that motor frame fixed mounting is higher than the slot upper surface at socket rear end side, the one end of screw rod and driving motor's the coaxial fixed connection of motor shaft, the other end of screw rod inserts in a landing leg of U-shaped frame before to after, and the tip threaded connection of a landing leg of screw rod and U-shaped frame, driving motor passes through second control switch and battery electrical connection, the opposite side at the socket is fixed to the uide bushing, another landing leg cartridge of U-shaped frame is in the uide bushing, the length direction reciprocating motion of U-shaped frame along the socket upper surface is injectd to the uide bushing.

Furthermore, a handle extending downwards and vertically is arranged on the lower surface of the rear end of the extension arm, a battery groove is formed in the lower surface of the handle, a battery is inserted into the battery groove, and the first control switch and the second control switch are fixedly installed on one side surface, facing the socket, of the handle.

Furthermore, the utility model also comprises a dustproof cover; the dustproof cover is buckled at the opening of the battery jar.

The utility model has the advantages that: the utility model can extend the infrared detector for a distance outwards on the basis of the human body arm, so that the infrared detector can go deep into the narrow space of the transformer substation to detect the equipment, thereby solving the problem that the infrared detector cannot detect the equipment in the narrow space of the transformer substation in the operation and maintenance work of the existing transformer substation, and facilitating the detection of each equipment in the transformer substation by the staff; the socket of the utility model can rotate left and right according to the requirement, so that the probe of the infrared detector can accurately face the required detection equipment; the utility model discloses simple structure, convenient operation is swift, convenient to use simultaneously, strong adaptability.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a plan view of the present invention.

Detailed Description

The first embodiment is as follows: the present embodiment is described with reference to fig. 1 and fig. 2, and the infrared detector extension device for power transformation operation and maintenance in the present embodiment includes a socket 1, an extension arm 2, a camera 3, a display screen 4, a U-shaped frame 5, a U-shaped frame driving mechanism, a battery 6, a first control switch 7, and a rotating motor 8; the upper surface of the front end of the socket 1 is provided with a slot 101, a U-shaped frame 5 is arranged above the slot 101, a U-shaped frame driving mechanism is fixed at a position on the side surface of the rear end of the socket 1 higher than the upper surface of the slot 101, one supporting leg 501 of the U-shaped frame 5 is fixedly connected with the movable end of the U-shaped frame driving mechanism, the U-shaped frame driving mechanism drives the U-shaped frame 5 to reciprocate along the length direction of the extension arm 2, a rotating motor 8 is fixedly arranged at the front end of the extension arm 2, the axis of a motor shaft of the rotating motor 8 is vertical to the upper surface of the front end of the extension arm 2, the lower surface of the rear end of the socket 1 is fixedly sleeved on the motor shaft of the rotating motor 8, the lower surface of the rear end of the socket 1 is vertical to the front end surface of the extension arm 2, a camera 3 is fixedly arranged on the upper surface of the rear end of the socket 1, a display screen 4 is fixedly arranged on the upper surface of the rear end of the extension arm 2, and an image output end of the camera 3 is connected with an image input end of the display screen 4 through a data line, the battery 6 is inserted into the lower surface of the rear end of the extension arm 2, the rotating motor 8 is electrically connected with the battery 6 through the first control switch 7, and the frame plane of the U-shaped frame 5 is parallel to the opening plane of the slot 101, so that the handle of the infrared detector 14 can be inserted into the frame of the U-shaped frame 5.

During the use, insert the slot 101 of socket 1 with infrared detector 14's handle in, with the switch department of U-shaped frame 5 suit at infrared detection 14 handle, drive socket 1's horizontal hunting through the rotation of rotating electrical machines 8, realize infrared detector 14's steering angle regulation, camera 3 transmits the data that infrared detector 14 shows for display screen 4 in real time, and operating personnel reads infrared detector 14's detection data through display screen 4.

The second embodiment is as follows: the present embodiment is described with reference to fig. 1 and fig. 2, and the U-shaped frame driving mechanism of the infrared detector extension apparatus for power transformation operation and maintenance in the present embodiment includes a driving motor 9, a second control switch 10, a screw 11, and a guide sleeve 13; the driving motor 9 is fixedly installed at a position, higher than the upper surface of the slot 101, of the rear end side surface of the socket 1 through a motor frame, one end of the screw rod 11 is coaxially and fixedly connected with a motor shaft of the driving motor 9, the other end of the screw rod 11 is inserted into one supporting leg 501 of the U-shaped frame 5 from back to front, the screw rod 11 is in threaded connection with the end part of the one supporting leg 501 of the U-shaped frame 5, the driving motor 9 is electrically connected with the battery 6 through the second control switch 10, the guide sleeve 13 is fixed at the other side surface of the socket 1, the other supporting leg 502 of the U-shaped frame 5 is inserted into the guide sleeve 13, and the guide sleeve 13 limits the reciprocating movement of the U-shaped frame 5 along the length direction of the upper surface of the socket 1.

According to the arrangement, the battery 6 provides power for the driving motor 9, the second control switch 10 controls the driving motor 9 to rotate forwards and backwards, when the driving motor 9 rotates forwards, the screw rod 11 rotates forwards along with the motor shaft of the driving motor 9, the screw rod 11 pulls the U-shaped frame 5 to approach the socket 1, and at the moment, the inner opening of the U-shaped frame 5 extrudes the switch of the infrared detector 14, so that the infrared detector 14 is started and works; when the driving motor 9 rotates reversely, the screw 11 rotates reversely along with the motor shaft of the driving motor 9, the screw 11 pushes the U-shaped frame 5 to be away from the socket 1, and at this time, the inner opening of the U-shaped frame 5 leaves the switch of the infrared detector 14, so that the infrared detector 14 is turned off.

The guide sleeve 13 guides the other supporting leg 502 of the U-shaped frame 5 to linearly reciprocate along the horizontal direction, and simultaneously, the U-shaped frame 5 is limited to linearly reciprocate only along the horizontal direction to avoid overturning.

Other components and connections are the same as those in the first embodiment.

The third concrete implementation mode: referring to fig. 1, the present embodiment is described, in which a handle 201 extending vertically downward is provided on a lower surface of a rear end of an extension arm 2 of an infrared detector extension device for power transformation operation and maintenance, a battery jar 202 is provided on a lower surface of the handle 201, a battery 6 is inserted into the battery jar 202, and a first control switch 7 and a second control switch 10 are fixedly mounted on a side surface of the handle 201 facing a socket 1.

So set up, first control switch 7 control rotating electrical machines 8 corotation and reversal, second control switch 10 control driving motor 9 corotation and reversal, with first control switch 7 and second control switch 10 fixed mounting on the side of handle 201 towards socket 1, make things convenient for the operator to control first control switch 7 and second control switch 10.

Other components and connection relationships are the same as those in the first or second embodiment.

The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1, and the infrared detector extension apparatus for power transformation operation and maintenance further includes a dust cover 12; the dust cap 12 is snap fit into the opening of the battery well 202.

With such an arrangement, the dust cap 12 can prevent the battery 6 from falling out of the battery jar 202, and can also prevent dust from entering the battery jar 202 to contaminate the battery 6, thereby ensuring smooth current in the battery jar 202.

Other components and connection relationships are the same as those in the third embodiment.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a transformer fortune dimension extends device with infrared detector which characterized in that: the infrared detector extending device for power transformation operation and maintenance comprises a socket (1), an extension arm (2), a camera (3), a display screen (4), a U-shaped frame (5), a U-shaped frame driving mechanism, a battery (6), a first control switch (7) and a rotating motor (8); the upper surface of the front end of the socket (1) is provided with a slot (101), the U-shaped frame (5) is arranged above the slot (101), the U-shaped frame driving mechanism is fixed at a position on the rear end side of the socket (1) higher than the upper surface of the slot (101), one supporting leg (501) of the U-shaped frame (5) is fixedly connected with the movable end of the U-shaped frame driving mechanism, the U-shaped frame driving mechanism drives the U-shaped frame (5) to reciprocate along the length direction of the extension arm (2), the rotating motor (8) is fixedly arranged at the front end of the extension arm (2), the axis of the motor shaft of the rotating motor (8) is vertical to the upper surface of the front end of the extension arm (2), the lower surface of the rear end of the socket (1) is fixedly sleeved on the motor shaft of the rotating motor (8), the lower surface of the rear end of the socket (1) is vertical to the front end surface of the extension arm (2), and the camera (3) is fixedly arranged on the upper surface of the rear end of the socket (1), display screen (4) fixed mounting is on the upper surface of extension arm (2) rear end, the image output of camera (3) passes through the data line and is connected with the image input of display screen (4), battery (6) cartridge is in the lower surface of extension arm (2) rear end, rotating electrical machines (8) are through first control switch (7) and battery (6) electric connection, the frame plane of U-shaped frame (5) is parallel with the opening plane of slot (101), make infrared detector (14) handle can insert in the frame of U-shaped frame (5).

2. The infrared detector extension device for power transformation operation and maintenance of claim 1, wherein: the U-shaped frame driving mechanism comprises a driving motor (9), a second control switch (10), a screw rod (11) and a guide sleeve (13); the driving motor (9) is fixedly installed on the side face of the rear end of the socket (1) through a motor frame and is higher than the upper surface of the slot (101), one end of the screw rod (11) is fixedly connected with a motor shaft of the driving motor (9) in a coaxial mode, the other end of the screw rod (11) is inserted into one supporting leg (501) of the U-shaped frame (5) from back to front, the screw rod (11) is connected with the end portion of the supporting leg (501) of the U-shaped frame (5) in a threaded mode, the driving motor (9) is electrically connected with the battery (6) through the second control switch (10), the guide sleeve (13) is fixed on the side face of the other side of the socket (1), the other supporting leg (502) of the U-shaped frame (5) is inserted into the guide sleeve (13), and the guide sleeve (13) limits the U-shaped frame (5) to move back and forth along the length direction of the upper surface of the socket (1).

3. The infrared detector extension device for power transformation operation and maintenance according to claim 1 or 2, wherein: the lower surface of the rear end of the extension arm (2) is provided with a handle (201) which extends downwards and vertically, the lower surface of the handle (201) is provided with a battery jar (202), a battery (6) is inserted into the battery jar (202), and a first control switch (7) and a second control switch (10) are fixedly installed on one side surface of the handle (201) facing the socket (1).

4. The infrared detector extension device for power transformation operation and maintenance according to claim 3, wherein: the infrared detector extending device for power transformation operation and maintenance further comprises a dustproof cover (12); the dustproof cover (12) is buckled at the opening of the battery jar (202).