CN212617493U

CN212617493U - Tubular bus monitoring device

Info

Publication number: CN212617493U
Application number: CN202021121005.7U
Authority: CN
Inventors: 李春友; 胡倍榕
Original assignee: Shanghai Chanlian Electric Technology Co ltd
Current assignee: Shanghai Chanlian Electric Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-26
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a tubular bus monitoring devices, including mounting panel and monitoring body, the upper end fixedly connected with actuating mechanism of mounting panel, actuating mechanism's one end and the upper end fixed connection of monitoring body, the lateral wall of mounting panel is equipped with elevating system, the monitoring body is fixed to be set up on elevating system's one end lateral wall, be equipped with two dust removal mechanism that are used for monitoring the body in the mounting panel, two dust removal mechanism all with elevating system fixed connection, two dust removal mechanism's the end of giving vent to anger all with monitoring body fixed connection. The utility model discloses a setting of actuating mechanism, elevating system and two dust removal mechanisms, the height of adjustable monitoring body to suitable position is monitored cast generating line in the outgoing, and when cast generating line takes place unusually, can draw close the distance with cast generating line, thereby observes the particular case of cast generating line more clearly, and the maintenance personal of being convenient for in time maintains its condition.

Description

Tubular bus monitoring device

Technical Field

The utility model relates to a cast generating line monitoring technology field especially relates to a cast generating line monitoring devices.

Background

The tubular bus is one of key devices in an electric power transmission and transformation system, plays a vital role in the safe and reliable operation of the electric power transmission and transformation system and electric power devices, is mainly applied to conductor connection between a power grid transmission wire and a transformer of a transformer substation, jumper wires in an electric power transmission line, a connecting conductor in the electric power devices and the like in electric power construction engineering in China, and needs to be monitored by a monitoring device due to the key function of the tubular bus so as to observe whether the work of the tubular bus is abnormal or not in time.

Some factory enclosures are provided with tubular buses, the existing monitoring devices are generally fixed on the factory enclosures, the condition of the tubular buses is observed while the existing monitoring devices are fixed, and due to the fact that the existing monitoring devices are fixed in height, when the tubular buses are abnormal, the existing monitoring devices cannot be close to the tubular buses, so that the specific abnormal conditions cannot be clearly observed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art and highly all being fixed, when cast generating line takes place unusually, can not be close to cast generating line, therefore can not clearly observe the problem of taking place unusual particular case, and a kind of cast generating line monitoring devices who provides.

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

a tubular bus monitoring device comprises a mounting plate and a monitoring body, wherein the upper end of the mounting plate is fixedly connected with a driving mechanism, one end of the driving mechanism is fixedly connected with the upper end of the monitoring body, the side wall of the mounting plate is provided with a lifting mechanism, the monitoring body is fixedly arranged on the side wall of one end of the lifting mechanism, two dust removing mechanisms for the monitoring body are arranged in the mounting plate, the two dust removing mechanisms are fixedly connected with the lifting mechanism, the air outlet ends of the two dust removing mechanisms are fixedly connected with the monitoring body, and the monitoring body is characterized in that, the device can adjust the height of the monitoring body so as to bring out a proper position to monitor the tubular bus, and when the tubular bus is abnormal, the distance between the tubular bus and the tubular bus can be shortened, therefore, the specific condition of the tubular bus can be observed more clearly, and maintenance personnel can maintain the condition of the tubular bus in time.

Preferably, actuating mechanism is including the fixed motor that sets up in the mounting panel upper end, the terminal fixedly connected with dwang of output shaft of motor, coaxial fixedly connected with reel on the dwang, fixedly connected with stay cord on the reel, the one end of stay cord and the upper end fixed connection of monitoring body need explain that actuating mechanism's setting can drive the monitoring body and rise or descend work.

Preferably, the upper end fixedly connected with backup pad of mounting panel, the dwang rotates and runs through the setting of backup pad lateral wall, and it needs to explain that the setting of backup pad has a supporting role to the dwang for the rotation of dwang is comparatively stable.

Preferably, the lifting mechanism comprises a chute arranged on the side wall of the mounting plate, a sliding block matched with the chute is arranged in the chute in a sliding manner, the side wall of one end of the sliding block is fixedly connected with the monitoring body, a limiting rod which penetrates through the sliding block in a sliding manner is fixedly connected in the chute in a sliding manner, a spring is sleeved on the limiting rod, two ends of the spring are respectively fixedly connected with the lower end of the sliding block and the bottom of the chute, one end of the chute, which is positioned in the mounting plate, is communicated with a sliding cavity, a T-shaped sliding rod is arranged in the sliding cavity, one end of the horizontal part of the T-shaped sliding rod is fixedly connected with the sliding block, two ends of the vertical part of the T-shaped sliding rod respectively penetrate through the top surface and the bottom of the sliding cavity and are fixedly connected with the two dust removing mechanisms, and the lifting mechanism is, and has a supporting function for the monitoring body.

Preferably, the dust removal mechanism comprises a cavity arranged in the mounting plate, a piston plate is arranged in the cavity in a sliding sealing manner, two ends of the vertical part of the T-shaped slide rod respectively slide to penetrate through the bottom of the upper cavity and the top surface of the lower cavity and are respectively fixedly connected with the lower end of the upper piston plate and the upper end of the lower piston plate, a corrugated pipe is communicated with one end side wall of the cavity, an air outlet end of the corrugated pipe penetrates through the mounting plate and is provided with an air nozzle used for monitoring the body, a first one-way pressure valve is arranged on the corrugated pipe, one end of the air nozzle is fixedly connected with the side wall of the monitoring body, an air inlet pipe is communicated with the other end side wall of the cavity, an air inlet end of the air inlet pipe penetrates through the mounting plate and extends to the outer side of the air nozzle, a second one-way pressure valve is arranged, can blow off the dust on its camera lens when adjusting the height of monitoring body, prevent that the dust from influencing the monitoring effect to cast generating line.

Preferably, the dust screen is installed at the air inlet end of the air inlet pipe, and it should be noted that the dust screen effectively prevents dust from entering the cavity, so that the dust removal effect on the lens is prevented from being affected.

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

1. the utility model discloses a height of monitoring body can be adjusted behind the position of fixed mounting panel to actuating mechanism and elevating system's setting to suitable position is so that to go out and monitors the cast generating line, and when the cast generating line takes place unusually, can draw close the distance with the cast generating line, thereby observes the particular case of cast generating line more clearly, and the maintenance personal of being convenient for in time maintains its condition.

2. The utility model discloses a setting of actuating mechanism, elevating system and two dust removal mechanisms can be when adjusting the distance with the cast generating line, and the dust that will monitor on the camera lens blows off, prevents that the dust from influencing the monitoring effect to the cast generating line.

Drawings

Fig. 1 is a front perspective view of a tubular bus monitoring device according to the present invention;

fig. 2 is a schematic structural diagram of a driving mechanism in a tubular bus monitoring device according to the present invention;

fig. 3 and fig. 2 are enlarged views of the upper dust removing mechanism of the tubular bus monitoring device according to the present invention.

In the figure: the device comprises a mounting plate 1, a monitoring body 2, a motor 3, a rotating rod 4, a reel 5, a pull rope 6, a supporting plate 7, a sliding chute 8, a sliding block 9, a limiting rod 10, a spring 11, a sliding cavity 12, a sliding rod 13T, a cavity 14, a piston plate 15, a corrugated pipe 16, an air nozzle 17, a first one-way pressure valve 18, an air inlet pipe 19 and a second one-way pressure valve 20.

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.

Referring to fig. 1-3, a tubular bus monitoring device, including mounting panel 1 and monitoring body 2, the upper end fixedly connected with actuating mechanism of mounting panel 1, actuating mechanism's one end and the upper end fixed connection of monitoring body 2, the lateral wall of mounting panel 1 is equipped with elevating system, monitoring body 2 is fixed to be set up on elevating system's one end lateral wall, be equipped with two dust removal mechanism that are used for monitoring body 2 in the mounting panel 1, two dust removal mechanism all with elevating system fixed connection, two dust removal mechanism's the end of giving vent to anger all with monitoring body 2 fixed connection.

Wherein, actuating mechanism includes fixed setting in the motor 3 of mounting panel 1 upper end, and the terminal fixedly connected with dwang 4 of motor 3's output shaft, coaxial fixedly connected with reel 5 on the dwang 4, fixedly connected with stay cord 6 on the reel 5, the one end of stay cord 6 and the upper end fixed connection who monitors body 2, wherein, mounting panel 1's upper end fixedly connected with backup pad 7, dwang 4 rotates and runs through the setting of backup pad 7 lateral wall.

Wherein, elevating system is including setting up in the spout 8 of the 1 lateral wall of mounting panel, it is equipped with rather than assorted slider 9 to slide in the spout 8, the one end lateral wall and the 2 fixed connection of monitoring body of slider 9, fixedly connected with slides the gag lever post 10 that runs through the setting of slider 9 in the spout 8, the cover is equipped with spring 11 on the gag lever post 10, spring 11's both ends respectively with the lower extreme of slider 9 and the bottom fixed connection of spout 8, the one end intercommunication that spout 8 is located mounting panel 1 is equipped with sliding chamber 12, be equipped with T type slide bar 13 in the sliding chamber 12, T type slide bar 13 horizontal part's one end and slider 9 fixed connection, the both ends of T type slide bar 13 vertical part slide respectively run through sliding chamber 12 the top surface and the bottom setting and with two dust.

Wherein, dust removal mechanism is including setting up the cavity 14 in mounting panel 1, sliding seal is equipped with piston plate 15 in cavity 14, the both ends of the vertical portion of T type slide bar 13 slide respectively and run through the bottom of top cavity 14 and the top surface setting of below cavity 14 and respectively with the lower extreme of top piston plate 15 and the upper end fixed connection of below piston plate 15, the one end lateral wall intercommunication of cavity 14 is equipped with bellows 16, the end of giving vent to anger of bellows 16 runs through mounting panel 1 and sets up and communicate and be equipped with the air nozzle 17 that is used for monitoring body 2, install first one-way pressure valve 18 on the bellows 16, the one end of air nozzle 17 and the lateral wall fixed connection of monitoring body 2, the other end lateral wall intercommunication of cavity 14 is equipped with intake pipe 19, the air inlet end of intake pipe 19 runs through mounting panel 1 and sets up and extend to its outside, install second one-way pressure valve 20 on the intake pipe 19, wherein.

It should be explained that the mounting plate 1 is fixedly mounted on the wall body close to the tubular bus, which is the prior art and is not described herein again; the monitoring technology and the working principle of the monitoring body 2 on the tubular bus are the prior art, and are not described herein again; the control system of the motor 3 and the buttons of the display system of the monitoring body 2 are arranged in the same place, when the tubular bus is monitored to be abnormal, the monitoring body 2 is convenient to control to be close to the tubular bus so as to know the abnormal place of the tubular bus in time, so that maintenance personnel can maintain the tubular bus in time, accidents are effectively avoided, and the connection mode that the control system of the motor 3 and the buttons of the display system of the monitoring body 2 are arranged in the same place is the prior art, and the description is omitted; the motor 3 is a servo motor, an output shaft of the servo motor can rotate in the forward direction and the reverse direction, the working principle is the prior art, and the details are not described herein; the supporting plate 7 is arranged to enable the rotating rod 4 to rotate stably; the reel 5 is provided to wind the rope 6 thereon for monitoring the ascending and descending of the body 2; the pull rope 6 has certain toughness and cannot be easily broken, and when the monitoring body 2 is in the position shown in fig. 1, the pull rope 6 has enough length and is wound on the pull rope 6 to prevent influencing the adjustment of the height of the monitoring body 2, and the pull rope 6 and the two corrugated pipes 16 are arranged in a staggered manner; the size of the sliding block 9 is matched with that of the sliding groove 8, and the sliding block 9 can slide up and down along the axial direction of the sliding groove 8 due to the limitation of the limiting rod 10; the arrangement of the spring 11 can utilize the resetting performance thereof and the gravity action of the monitoring body 2, and is matched with the paying-off work of the reel 5 to reduce the height of the monitoring body 2 if necessary; the sliding cavity 12 is arranged to facilitate the movement of the T-shaped sliding rod 13, so that the dust removal operation is performed by utilizing the change of air pressure in the cavity 14; the air outlet end of the corrugated pipe 16 is fixedly arranged to penetrate through the mounting plate 1, the part of the corrugated pipe exposed outside still has elasticity, the corrugated pipe can be matched with the lifting of the monitoring body 2 to extend and contract, and the two corrugated pipes 16 are arranged in a staggered mode; the air outlets of the air nozzles 17 are large and can cover the monitoring lens of the monitoring body 2, so that dust removal operation of the monitoring lens by ejected air is facilitated, and a small part of the air outlet ends of the two air nozzles 17 is fixedly arranged on the side wall of the rear end and the side wall of the right end of the monitoring body 2 respectively and blows forwards and leftwards respectively, so that the dust removal effect on the lens of the monitoring body 2 is not influenced; the first one-way pressure valve 18 above is arranged in such a way that when the piston plate 15 moves upwards, the air pressure in the cavity 14 above the piston plate increases, so that the first one-way pressure valve 18 is opened, the air enters the air nozzle 17 through the corrugated pipe 16 and is sprayed to the monitoring lens of the monitoring body 2 from the air outlet end of the air nozzle 17 to perform dust removal operation on the air nozzle, but the outside air cannot enter the cavity 14 through the corrugated pipe 16, and similarly, the first one-way pressure valve 18 below is arranged in such a way that the piston plate 15 moves downwards, and the air nozzle 17 below performs dust removal operation on the air nozzle, and the principle is the same; the air inlet pipe 19 is fixedly arranged through the mounting plate 1; the second one-way pressure valve 20 is arranged above the piston plate 15, so that when the piston plate 15 moves downwards, the air pressure in the cavity 14 above the piston plate is reduced, the second one-way pressure valve 20 is opened, and outside air enters the cavity 14 through the air inlet pipe 19 so as to keep the air pressure in the cavity 14 balanced; the dust screen is arranged to avoid dust influence on the dust removal effect of the monitoring lens on the monitoring body 2.

In the utility model, after the mounting plate 1 is mounted on the wall body close to the tubular bus, the monitoring body 2 needs to be adjusted at a proper height, when the height of the monitoring body 2 needs to be raised, the motor 3 is opened, the output shaft end of the motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the reel 5 to rotate, the reel 5 drives the pull rope 6 to take up the wire, meanwhile, the upper piston plate 15 extrudes the upper cavity 14, so that the upper first one-way pressure valve 18 is opened, the gas enters the air nozzle 17 through the corrugated pipe 16 and is blown to the lens of the monitoring body 2 from the air outlet end of the air nozzle 17, the dust removal operation is carried out on the monitoring body, the monitoring effect of the lens on the tubular bus is better, meanwhile, the lower second one-way pressure valve 20 is opened, so that the air inlet pipe 19 below sucks the external gas into the lower cavity 14, so as to keep the air pressure balance of the lower, after the height-adjusting is accomplished, stop motor 3's function, and in the same way, when the height of monitoring body 2 was reduced to needs, motor 3's output shaft antiport, reel 5 carries out unwrapping wire work, and the theory of operation of removing dust is similar when rising, and the operation of breathing in is only carried out to the cavity 14 of top, and the operation of removing dust is carried out to gas in the cavity 14 of below, and when tubular bus took place unusually, need draw close monitoring body 2 and tubular bus's distance, and the principle is the same with the height of adjusting monitoring body 2.

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. The utility model provides a tubular bus monitoring device, includes mounting panel (1) and monitoring body (2), its characterized in that, the upper end fixedly connected with actuating mechanism of mounting panel (1), actuating mechanism's one end and the upper end fixed connection who monitors body (2), the lateral wall of mounting panel (1) is equipped with elevating system, monitoring body (2) are fixed to be set up on elevating system's one end lateral wall, be equipped with two dust removal mechanism that are used for monitoring body (2) in mounting panel (1), two dust removal mechanism all with elevating system fixed connection, two dust removal mechanism's the end of giving vent to anger all with monitoring body (2) fixed connection.

2. The tubular busbar monitoring device according to claim 1, wherein the driving mechanism comprises a motor (3) fixedly arranged at the upper end of the mounting plate (1), a rotating rod (4) is fixedly connected to the tail end of an output shaft of the motor (3), a reel (5) is fixedly connected to the rotating rod (4) coaxially, a pull rope (6) is fixedly connected to the reel (5), and one end of the pull rope (6) is fixedly connected with the upper end of the monitoring body (2).

3. The tubular busbar monitoring device according to claim 2, wherein a support plate (7) is fixedly connected to the upper end of the mounting plate (1), and the rotating rod (4) is rotatably arranged through the side wall of the support plate (7).

4. The tubular busbar monitoring device according to claim 3, wherein the lifting mechanism comprises a sliding groove (8) arranged on the side wall of the mounting plate (1), a sliding block (9) matched with the sliding groove is arranged in the sliding groove (8), one end side wall of the sliding block (9) is fixedly connected with the monitoring body (2), a limiting rod (10) arranged through the sliding block (9) in a sliding manner is fixedly connected in the sliding groove (8), a spring (11) is sleeved on the limiting rod (10), two ends of the spring (11) are respectively fixedly connected with the lower end of the sliding block (9) and the bottom of the sliding groove (8), one end of the sliding groove (8) positioned in the mounting plate (1) is communicated with a sliding cavity (12), a T-shaped sliding rod (13) is arranged in the sliding cavity (12), and one end of the horizontal part of the T-shaped sliding rod (13) is fixedly connected with the sliding block (9), two ends of the vertical part of the T-shaped sliding rod (13) respectively penetrate through the top surface and the bottom of the sliding cavity (12) in a sliding mode and are fixedly connected with the two dust removing mechanisms.

5. The tubular busbar monitoring device according to claim 4, wherein the dust removing mechanism comprises a cavity (14) arranged in the mounting plate (1), a piston plate (15) is arranged in the cavity (14) in a sliding and sealing manner, two ends of a vertical part of the T-shaped sliding rod (13) are respectively arranged in a sliding manner to penetrate through the bottom of the upper cavity (14) and the top surface of the lower cavity (14) and are respectively fixedly connected with the lower end of the upper piston plate (15) and the upper end of the lower piston plate (15), a corrugated pipe (16) is communicated with one end side wall of the cavity (14), an air outlet end of the corrugated pipe (16) is arranged in a penetrating manner through the mounting plate (1) and is communicated with an air nozzle (17) used for monitoring the body (2), a first one-way pressure valve (18) is arranged on the corrugated pipe (16), one end of the air nozzle (17) is fixedly connected with the side wall of the monitoring body (2), the other end lateral wall intercommunication of cavity (14) is equipped with intake pipe (19), the inlet end of intake pipe (19) runs through mounting panel (1) and sets up and extend to its outside, install second one-way pressure valve (20) on intake pipe (19).

6. The tubular busbar monitoring device according to claim 5, wherein a dust screen is mounted on the air inlet end of the air inlet pipe (19).