CN215648030U

CN215648030U - Wireless detection unit for line fault identification

Info

Publication number: CN215648030U
Application number: CN202122186655.0U
Authority: CN
Inventors: 掲桂云
Original assignee: Zhejiang Yunyi Automation Technology Co ltd
Current assignee: Zhejiang Yunyi Automation Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-25
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a wireless detection unit for line fault identification, which comprises a base, wherein a fixed groove is fixedly connected to the outer surface wall of the top of the base, an insulating shell is arranged at the top of the fixed groove, a heat dissipation mechanism is arranged in the insulating shell, a lifting mechanism is arranged in the fixed groove, the lifting mechanism is provided with a first lead screw and a second lead screw, and connecting rods are arranged on the first lead screw and the second lead screw. According to the utility model, the first screw rod and the second screw rod are controlled to rotate by the first servo motor, the two nut seats move in the horizontal direction in the opposite direction or in the opposite direction, the two nut seats respectively control the insulating shell to move in the vertical direction through the connecting rod, so that the height of the equipment is adjusted, the third screw rod is controlled to rotate by the second servo motor, the transmission seat moves up and down on the third screw rod, and then the cooling fan is driven to synchronously move, so that components in the equipment are cooled.

Description

Wireless detection unit for line fault identification

Technical Field

The utility model relates to the technical field of line fault identification, in particular to a wireless detection unit for identifying line faults.

Background

The safety protection problem of the power equipment is the most basic civil problem, the safety problem of the power equipment also has a direct relation with the production benefits of the masses of people, and the faults of the cables are more and more frequent along with the increase of the number of the cables and the extension of the running time of the cables. The searching and the measurement of the cable fault point are powerful guarantee for smooth communication and power supply; with the increase of the number of cables and the extension of their operating time, the failure of the cables is more and more frequent. The searching and measuring of the cable fault point is a powerful guarantee for smooth communication and power supply.

The existing line fault detection device has certain defects when in use, is not convenient to use in specific occasions, and can not carry out height adjustment and has poor practicability because the traditional detection equipment has large quality when a detection line is positioned at a higher position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above problems, a wireless detection unit for line fault identification is proposed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a wireless detecting element for line fault discernment, includes the base, fixedly connected with fixed slot on the outer table wall in base top, the fixed slot top is equipped with insulating casing, be equipped with heat dissipation mechanism in the insulating casing, be equipped with elevating system in the fixed slot, elevating system is equipped with first lead screw and second lead screw, first lead screw with all be equipped with the connecting rod on the second lead screw.

Preferably, the first lead screw and the second lead screw are respectively connected with the inner surface walls of the left side and the right side of the fixed groove in a rotating mode, the first lead screw and the second lead screw are both connected with nut seats in a threaded mode, one end of each of the two connecting rods is connected with the two nut seats in a rotating mode, and the other end of each of the two connecting rods is connected with the bottom of the insulating shell in a rotating mode.

Preferably, the first lead screw and the second lead screw have opposite thread directions, the open end of the first lead screw is fixedly connected with the open end of the second lead screw through a fixing block, a first servo motor is fixedly connected to the outer surface wall of the fixing groove, and an output shaft of the first servo motor penetrates through the fixing groove along the horizontal direction and is fixedly connected with the first lead screw.

Preferably, the heat dissipation mechanism is provided with heat dissipation fans, two third lead screws are rotatably connected between the inner surface walls of the upper side and the lower side of the insulating shell, a transmission seat is connected to each of the third lead screws in a threaded manner, the outer surface walls of the two opposite sides of the transmission seats are fixedly connected with the two heat dissipation fans, and the two heat dissipation fans are symmetrically arranged.

Preferably, two second servo motors are fixedly connected to the outer surface wall of the bottom of the insulating shell, output shafts of the second servo motors penetrate through the bottom of the insulating shell in the vertical direction and are fixedly connected with the third screw rod, a plurality of heat dissipation holes are formed in the outer surface walls of the left side and the right side of the insulating shell, and the heat dissipation holes penetrate through the outer surface wall of the insulating shell in the horizontal direction.

Preferably, the outer table wall in insulating housing top portion can dismantle on and be connected with the handle, four at least universal wheels of fixedly connected with on the outer table wall in base bottom, fixedly connected with a plurality of is equidistant distribution's damping spring along the horizontal direction between the table wall in both sides about the base.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. this application is through elevating system's setting, and first lead screw of first servo motor control and second lead screw rotate, and two nut seats move in opposite directions or back of the body mutually on the horizontal direction, and two nut seats move in vertical direction through connecting rod control insulating housing respectively, realize the regulation to equipment height, reinforcing practicality.

2. This application is through heat dissipation mechanism's setting, and second servo motor control third lead screw rotates, and the transmission seat reciprocates on the third lead screw, and then drives radiator fan and carries out synchronous motion, dispels the heat to the components and parts in the equipment, extension equipment working life.

Drawings

Fig. 1 is a schematic diagram illustrating an external structure of a wireless detection unit for line fault identification according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating an internal structure of a wireless detection unit for identifying a line fault according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. fixing grooves; 3. an insulating housing; 4. a first lead screw; 5. a second lead screw; 6. a connecting rod; 7. a nut seat; 8. a first servo motor; 9. a heat radiation fan; 10. a third lead screw; 11. a transmission seat; 12. a second servo motor; 13. heat dissipation holes; 14. a handle; 15. a universal wheel; 16. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a wireless detection unit for line fault recognition comprises a base 1, a fixed groove 2 is fixedly connected to the outer surface wall of the top of the base 1, an insulating shell 3 is arranged at the top of the fixed groove 2, a heat dissipation mechanism is arranged in the insulating shell 3, a lifting mechanism is arranged in the fixed groove 2, the lifting mechanism is provided with a first lead screw 4 and a second lead screw 5, connecting rods 6 are respectively arranged on the first lead screw 4 and the second lead screw 5, the first lead screw 4 and the second lead screw 5 are respectively rotatably connected with the inner surface wall of the left side and the right side of the fixed groove 2, nut seats 7 are respectively and threadedly connected with the first lead screw 4 and the second lead screw 5, one end of each connecting rod 6 is rotatably connected with the two nut seats 7, the other end of each connecting rod is rotatably connected with the bottom of the insulating shell 3, the thread directions of the first lead screw 4 and the second lead screw 5 are opposite, the open end of the first lead screw 4 is fixedly connected with the open end of the second lead screw 5 through a fixed block, a first servo motor 8 is fixedly connected to the outer surface wall of the fixed groove 2, an output shaft of a first servo motor 8 penetrates through the fixed groove 2 along the horizontal direction and is fixedly connected with a first lead screw 4, a heat dissipation mechanism is provided with heat dissipation fans 9, two third lead screws 10 are rotatably connected between the inner surface walls of the upper side and the lower side of an insulating shell 3, transmission seats 11 are respectively in threaded connection on the two third lead screws 10, the outer surface walls of two opposite sides of the two transmission seats 11 are fixedly connected with the two heat dissipation fans 9, the two heat dissipation fans 9 are symmetrically arranged, two second servo motors 12 are fixedly connected on the outer surface wall of the bottom of the insulating shell 3, the output shaft of the second servo motor 12 penetrates through the bottom of the insulating shell 3 along the vertical direction and is fixedly connected with the third lead screws 10, a plurality of heat dissipation holes 13 are respectively arranged on the outer surface walls of the left side and the right side of the insulating shell 3, the heat dissipation holes 13 penetrate through the outer surface wall of the insulating shell 3 along the horizontal direction, and a handle 14 is detachably connected on the outer surface wall of the top of the insulating shell 3, at least four universal wheels 15 of fixedly connected with on the outer table wall in base 1 bottom, fixedly connected with a plurality of is equidistant distribution's damping spring 16 along the horizontal direction between the table wall in the upper and lower both sides of base 1, setting through elevating system, first lead screw 4 and second lead screw 5 are controlled to first servo motor 8 and are rotated, two nut seat 7 move on the horizontal direction in opposite directions or back to back, two nut seat 7 move in the vertical direction through connecting rod 6 control insulating housing 3 respectively, realize the regulation to equipment height, the reinforcing practicality, setting through heat dissipation mechanism, second servo motor 12 controls third lead screw 10 and rotates, transmission seat 11 reciprocates on third lead screw 10, and then drive radiator fan 9 and carry out synchronous motion, dispel the heat to the components and parts in the equipment, extension equipment working life.

Specifically, as shown in fig. 2, a first lead screw 4 and a second lead screw 5 are respectively rotatably connected with the inner surface walls of the left and right sides of a fixed groove 2, the first lead screw 4 and the second lead screw 5 are both connected with a nut seat 7 in a threaded manner, one end of two connecting rods 6 is rotatably connected with the two nut seats 7, the other end is rotatably connected with the bottom of an insulating shell 3, the threaded directions of the first lead screw 4 and the second lead screw 5 are opposite, the open end of the first lead screw 4 is fixedly connected with the open end of the second lead screw 5 through a fixed block, the outer surface wall of the fixed groove 2 is fixedly connected with a first servo motor 8, an output shaft of the first servo motor 8 penetrates through the fixed groove 2 in the horizontal direction and is fixedly connected with the first lead screw 4, the first servo motor 8 controls the first lead screw 4 and the second lead screw 5 to rotate, the two nut seats 7 move in the horizontal direction in the opposite direction or opposite direction, the two nut seats 7 respectively control the insulating shell 3 to move in the vertical direction through the connecting rods 6, the adjustment of equipment height is realized, and the practicability is enhanced.

Specifically, as shown in fig. 2, the heat dissipation mechanism is provided with a heat dissipation fan 9, two third lead screws 10 are rotatably connected between the inner surface walls of the upper and lower sides of the insulating housing 3, transmission seats 11 are respectively and threadedly connected to the two third lead screws 10, the outer surface walls of the two opposite sides of the two transmission seats 11 are fixedly connected to the two heat dissipation fans 9, the two heat dissipation fans 9 are symmetrically arranged, two second servo motors 12 are fixedly connected to the outer surface wall of the bottom of the insulating housing 3, the output shaft of the second servo motor 12 penetrates the bottom of the insulating housing 3 along the vertical direction and is fixedly connected to the third lead screws 10, a plurality of heat dissipation holes 13 are respectively formed in the outer surface walls of the left and right sides of the insulating housing 3, the heat dissipation holes 13 penetrate the outer surface wall of the insulating housing 3 along the horizontal direction, the third lead screws 10 are controlled by the second servo motors 12 to rotate, the transmission seats 11 move up and down on the third lead screws 10, so as to drive the heat dissipation fans 9 to move synchronously, to dispelling the heat to the components and parts in the equipment, extension equipment life, can dismantle on the outer table wall in 3 tops of insulating casing and be connected with handle 14, setting through handle 14 can make insulating casing 3 portable, the reinforcing practicality, four at least universal wheels 15 of fixedly connected with on the outer table wall in 1 bottom of base, be convenient for remove equipment, a plurality of damping spring 16 that is equidistant distribution along the horizontal direction is followed to fixedly connected with between the table wall in 1 upper and lower both sides of base, can cushion the shock attenuation to equipment.

In summary, the working principle of the wireless detection unit for identifying line faults provided by this embodiment is as follows: during the use, when the equipment height needs to be adjusted, the first lead screw 4 and the second lead screw 5 are controlled to rotate through the first servo motor 8, the two nut seats 7 move in the horizontal direction in the opposite directions or in the opposite directions, the two nut seats 7 respectively control the insulating shell 3 to move in the vertical direction through the connecting rod 6, the adjustment of the equipment height is realized, when the equipment works, the second servo motor 12 controls the third lead screw 10 to rotate, the transmission seat 11 moves up and down on the third lead screw 10, and then the heat dissipation fan 9 is driven to move synchronously, components in the equipment are dissipated heat, and the service life of the equipment is prolonged.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a wireless detecting element for line fault discernment, includes base (1), fixedly connected with fixed slot (2) on the outer table wall in base (1) top, fixed slot (2) top is equipped with insulating housing (3), its characterized in that, be equipped with heat dissipation mechanism in insulating housing (3), be equipped with elevating system in fixed slot (2), elevating system is equipped with first lead screw (4) and second lead screw (5), first lead screw (4) with all be equipped with connecting rod (6) on second lead screw (5).

2. The wireless detection unit for line fault recognition according to claim 1, wherein the first lead screw (4) and the second lead screw (5) are rotatably connected with the inner surface walls of the left side and the right side of the fixed groove (2), the first lead screw (4) and the second lead screw (5) are both in threaded connection with nut seats (7), one end of each of the two connecting rods (6) is rotatably connected with the two nut seats (7), and the other end of each of the two connecting rods is rotatably connected with the bottom of the insulating shell (3).

3. The wireless detection unit for line fault identification according to claim 2, wherein the first lead screw (4) and the second lead screw (5) have opposite thread directions, the open end of the first lead screw (4) is fixedly connected with the open end of the second lead screw (5) through a fixed block, a first servo motor (8) is fixedly connected to the outer surface wall of the fixed groove (2), and the output shaft of the first servo motor (8) penetrates through the fixed groove (2) along the horizontal direction and is fixedly connected with the first lead screw (4).

4. The wireless detection unit for line fault identification according to claim 1, wherein the heat dissipation mechanism is provided with a heat dissipation fan (9), two third lead screws (10) are rotatably connected between the inner surface walls of the upper side and the lower side of the insulating housing (3), a transmission seat (11) is respectively in threaded connection with each of the two third lead screws (10), the outer surface walls of the two opposite sides of the two transmission seats (11) are fixedly connected with the two heat dissipation fans (9), and the two heat dissipation fans (9) are symmetrically arranged.

5. The wireless detection unit for line fault identification according to claim 4, wherein two second servo motors (12) are fixedly connected to the outer surface wall of the bottom of the insulating housing (3), the output shafts of the second servo motors (12) penetrate through the bottom of the insulating housing (3) along the vertical direction and are fixedly connected with the third lead screw (10), a plurality of heat dissipation holes (13) are formed in the outer surface walls of the left side and the right side of the insulating housing (3), and the heat dissipation holes (13) penetrate through the outer surface wall of the insulating housing (3) along the horizontal direction.

6. The wireless detection unit for line fault recognition according to claim 1, wherein a handle (14) is detachably connected to the outer surface wall of the top of the insulating housing (3), at least four universal wheels (15) are fixedly connected to the outer surface wall of the bottom of the base (1), and a plurality of damping springs (16) are fixedly connected between the inner surface walls of the upper side and the lower side of the base (1) and are distributed at equal intervals along the horizontal direction.