CN216117868U

CN216117868U - Insulation opening and closing intelligent metering device for high-low voltage transmission line

Info

Publication number: CN216117868U
Application number: CN202122277426.XU
Authority: CN
Inventors: 黄程章
Original assignee: Guangdong Jingcheng Power Equipment Co ltd
Current assignee: Guangdong Jingcheng Power Equipment Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-22
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of meters, and discloses an intelligent insulation opening and closing metering device for high-low voltage transmission lines, which comprises a connecting pipe, wherein the bottom surface of the connecting pipe is fixedly connected with a connecting disc, the top surface of the connecting pipe is fixedly connected with a case, the interior of the case is communicated with the interior of the connecting pipe, a meter is arranged in the case, the front end of the meter extends out of the interior of the case, the upper side of the front surface of the meter is fixedly connected with a magnet, a protection device is arranged on the meter, and a mud prevention device is arranged on the front surface of the meter. Through the setting of mud-proof device, the baffle is fixed in the front side of counter, can avoid mud to sputter the display screen at the counter to avoid mud to shelter from the display screen and lead to unable observation data, through the device's setting, can promote the counter in open air durability, avoid the counter to receive outdoor environment's influence, thereby promoted the practicality of counter.

Description

Insulation opening and closing intelligent metering device for high-low voltage transmission line

Technical Field

The utility model relates to the technical field of meters, in particular to an intelligent insulation opening and closing metering device for a high-low voltage power transmission line.

Background

The utility model relates to a method for measuring the electric power, which uses electric energy as the energy source of power, the utility model and the application of the electric power lift the second industrialized climax, and become one of three scientific and technological revolution which occur in the world since the eighteenth century of human history, the life of people is changed by the science and technology, the large-scale electric power system appearing in the twentieth century is one of the most important achievements in the science history of human engineering, and is an electric power production and consumption system which consists of the links of power generation, power transmission, power transformation, power distribution, electricity utilization and the like, the method converts the primary energy source in the nature into the electric power through a mechanical energy device, and supplies the electric power to each user through the power transmission, the power transmission line needs to be tested by using the data of a measuring meter, such as the WHD72-22 buried meter, when measuring some ground lines, because the measuring meter is close to the bottom surface, in case measure in the rainy day, the mud that the rainwater splashes on the display screen of counter, and mud shelters from the data that show easily, and the unable correct record data of user at that time to influence whole measurement engineering, so need a kind of intelligent metering device that can prevent that mud from splashing and sheltering from the display screen urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the intelligent insulation opening and closing metering device for the high-low voltage transmission line, which has the advantages of preventing mud from sputtering on a display screen of a meter, preventing the mud from blocking the display screen to cause the data to be incapable of being observed and the like, and solves the problem that the meter is close to the bottom surface when an underground electric line is tested, and the mud is easy to sputter on the display screen of the meter to influence the data observation.

(II) technical scheme

In order to achieve the purposes of preventing mud from sputtering on the display screen of the meter and preventing the mud from blocking the display screen to cause the data to be incapable of being observed, the utility model provides the following technical scheme: an intelligent insulation opening and closing metering device for high and low voltage transmission lines comprises a connecting pipe, a connecting disc is fixedly connected to the bottom surface of the connecting pipe, a case is fixedly connected to the top surface of the connecting pipe, the interior of the case is communicated with the interior of the connecting pipe, a meter is arranged in the case, the front end of the meter extends out of the interior of the case, a magnet is fixedly connected to the upper side of the front surface of the meter, a protection device is arranged on the meter, a mud-proof device is arranged on the front surface of the meter, the protection device comprises a top plate which is fixedly connected to the top surface of the case, side plates are fixedly connected to the left side and the right side of the bottom surface of the top plate, a seal sleeve is fixedly sleeved on the meter, bolts are in threaded connection with the left side and the right side of the front surface of the seal sleeve, the rear ends of the bolts penetrate through the seal sleeve and are in threaded connection with the case, the mud-proof device comprises a fixed sleeve which is fixedly connected to the front surface of the meter, the left surface and the right surface of the inner part of the fixed sleeve are both provided with chutes, the inner part of the fixed sleeve is connected with a baffle plate made of metal material in a sliding way, the left surface and the right surface of the baffle plate are both fixedly connected with slide blocks, the inner part of the baffle plate is connected with a cleaning roller in a rotating way, the cleaning roller is fixedly sleeved with a cleaning sleeve, the front surface of the baffle plate is fixedly connected with a limiting block,

preferably, the top surface of the top plate is two inclined surfaces, and the two side plates are fixedly connected with the case

Preferably, the cleaning sleeve is in contact with a display screen of the gauge, the two sliding blocks are in sliding connection with the two sliding grooves respectively, and the baffle is in contact with the magnet.

Preferably, the baffle is in the shape of a "U".

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligent insulation opening and closing metering device for high-low voltage transmission lines, which has the following beneficial effects:

1. this an insulating intelligent metering device that opens and shuts for high-low voltage transmission line, setting through mud-proof device, when the upper end of baffle contacts with magnet, magnet adsorbs the baffle and avoids the baffle to receive the gravity to influence the downstream, just so can fix the baffle in the front side of counter, can avoid mud to sputter the display screen at the counter, thereby avoid mud to shelter from the display screen and lead to unable observed data, setting through the device, can promote the counter in open air durability, avoid the counter to receive outdoor environment's influence, thereby the practicality of counter has been promoted.

2. This an intelligent metering device that opens and shuts for high-low voltage transmission line's insulation, drive the cleaning roller downstream when the baffle downstream, the cleaning roller drives cleaning sleeve downstream, cleaning sleeve downstream utilizes and the counter between frictional force drive cleaning roller rotate, like this when with baffle downstream, utilize cleaning sleeve to clean the display screen of counter, it has the ash on the display screen to adhere to shelter from the display data to the multifunctionality of the device has been promoted.

3. This an intelligent metering device opens and shuts in insulation for high-low voltage transmission line, setting through protector, can center on the outstanding one end of counter, thereby play a protective effect to it, avoid external debris to strike the counter, the device can play a rainproof function when rainy day, be convenient for use in the open air more, utilize the setting of roof top surface slope simultaneously, can avoid the rainwater to pile up on the roof, thereby with the quick discharge of rainwater, avoid the rainwater to pile up and extrude the device, and then the waterproof performance of the device has been promoted.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent insulation switching metering device for high-low voltage transmission lines according to the present invention;

fig. 2 is a schematic diagram of a split structure of an intelligent insulation switching metering device for high-low voltage transmission lines according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic plane structure diagram of an insulation opening and closing intelligent metering device mud-proof device for high and low voltage transmission lines.

In the figure: the device comprises a connecting pipe 1, a case 2, a meter 3, a top plate 4, a fixing sleeve 5, a baffle 6, a limiting block 7, a magnet 8, a sealing sleeve 9, a bolt 10, a sliding groove 11, a connecting disc 12, a cleaning roller 13, a cleaning sleeve 14, a sliding block 15 and a side plate 16.

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. 1-4, the present invention provides a new technical solution: an intelligent insulation opening and closing metering device for high and low voltage transmission lines comprises a connecting pipe 1, the bottom surface of the connecting pipe 1 is fixedly connected with a connecting disc 12, the top surface of the connecting pipe 1 is fixedly connected with a case 2, the interior of the case 2 is communicated with the interior of the connecting pipe 1, a meter 3 is arranged in the case 2, the meter 3 is of an existing structure, description is not provided too much, the front end of the meter 3 extends out of the interior of the case 2, a magnet 8 is fixedly connected to the upper side of the front surface of the meter 3, a sealing sleeve 9 is fixedly sleeved on the meter 3, bolts 10 are in threaded connection with the left side and the right side of the front surface of the sealing sleeve 9, the rear ends of the bolts 10 penetrate through the sealing sleeve 9 to be in threaded connection with the case 2, when the intelligent insulation opening and closing metering device is used, the meter 3 is placed in the case 2 after being connected with corresponding lines, and the lines are connected with underground lines through the connecting pipe 1, after the sealing sleeve 9 is attached to the case 2, the sealing sleeve is in threaded connection with the case 2 through the bolts 10, the meter 3 and the case 2 are firmly fixed, and looseness during use is prevented, so that the use stability of the device is improved;

be provided with protection device on counter 3, protection device includes roof 4, roof 4 fixed connection is at the top surface of quick-witted case 2, the top surface of roof 4 is the face of two slopes, the equal fixedly connected with curb plate 16 in the left and right sides of roof 4 bottom surfaces, two curb plates 16 all with quick-witted case 2 fixed connection, setting through protection device, can center on the outstanding one end of counter 3, thereby play a guard's effect to it, avoid external debris to strike counter 3, the device can play a rainproof function when rainy day, be convenient for use in the open air more, utilize the setting of roof 4 top surface slopes simultaneously, can avoid the rainwater to pile up on roof 4, thereby with the quick discharge of rainwater, avoid the rainwater to pile up and extrude the device, and then promoted the device's waterproof performance.

The front surface of counter 3 is provided with prevents mud device, prevent mud device is including fixed cover 5, fixed cover 5 fixed connection is at the front surface of counter 3, spout 11 has all been seted up on the surface about fixed cover 5 is inside, the inside sliding connection of fixed cover 5 has the baffle 6 of metal material, the shape of baffle 6 is "U" shape, the equal fixedly connected with slider 15 in surface about baffle 6, the inside rotation of baffle 6 is connected with cleaning roller 13, cleaning roller 13 is last to be fixed to have cup jointed clean cover 14, the front surface fixed connection of baffle 6 has stopper 7, clean cover 14 contacts with the display screen of counter 3, two sliders 15 respectively with two 11 sliding connection of spout, baffle 6 contacts with magnet 8.

When using the device, when the data that counter 3 shows need not be looked over, through upwards promoting stopper 7, stopper 7 drives baffle 6 rebound, baffle 6 rebound shelters from the display screen of counter 3, when the upper end of baffle 6 contacts with magnet 8, magnet 8 adsorbs baffle 6 and avoids baffle 6 to receive the influence of gravity to move down, just so can fix baffle 6 in the front side of counter 3, can avoid mud to sputter the display screen at counter 3, thereby avoid mud to shelter from the display screen and lead to unable observation data, setting through the device, can promote counter 3 durability in the open air, avoid counter 3 to receive the influence of outdoor environment, thereby the practicality of counter 3 has been promoted.

When the data that counter 3 shows is observed to needs, promote stopper 7 downwards and drive baffle 6 downstream, make baffle 6 and magnet separation, drive cleaning roller 13 downstream when baffle 6 downstream, cleaning roller 13 drives cleaning sleeve 14 downstream, cleaning sleeve 14 downstream utilizes and counter 3 between frictional force drive cleaning roller 13 and rotates, when moving baffle 6 downstream like this, utilize cleaning sleeve 14 to clean counter 3's display screen, avoid being attached to on the display screen and have the ash on the superficial to shelter from the display data, thereby the multifunctionality of the device has been promoted.

The working principle is as follows:

when the device is used, firstly, after the meter 3 is connected with a corresponding line, the meter 3 is placed in the case 2, the line is connected with an underground line through the connecting pipe 1, after the sealing sleeve 9 is attached to the case 2, the sealing sleeve 10 is in threaded connection with the case 2, the meter 3 is firmly fixed with the case 2 to prevent looseness during use, then when data displayed by the meter 3 does not need to be checked, the limit block 7 is pushed upwards to drive the baffle 6 to move upwards, the baffle 6 moves upwards to shield the display screen of the meter 3, when the upper end of the baffle 6 is contacted with the magnet 8, the magnet 8 adsorbs the baffle 6 to prevent the baffle 6 from moving downwards under the influence of gravity, so that the baffle 6 can be fixed at the front side of the meter 3 to prevent sludge from sputtering on the display screen of the meter 3, and finally when the data displayed by the meter 3 needs to be observed, promote stopper 7 downwards and drive baffle 6 downstream, make baffle 6 and magnet separation, drive cleaning roller 13 downstream when baffle 6 downstream, cleaning roller 13 drives cleaning sleeve 14 downstream, cleaning sleeve 14 downstream utilizes and counter 3 between the frictional force drive cleaning roller 13 and rotates, when moving baffle 6 downstream like this, utilize cleaning sleeve 14 to clean counter 3's display screen, it shelters from display data to avoid being attached to the ash on the display screen, thereby the device's multifunctionality has been promoted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulating intelligent metering device that opens and shuts for high-low voltage transmission line, including connecting pipe (1), the bottom surface fixedly connected with connection pad (12) of connecting pipe (1), the top surface fixedly connected with machine case (2) of connecting pipe (1), the inside of machine case (2) and the inside intercommunication of connecting pipe (1), the inside of machine case (2) is provided with counter (3), its characterized in that: the front end of the meter (3) extends out of the interior of the case (2), the upper side of the front surface of the meter (3) is fixedly connected with a magnet (8), a protection device is arranged on the meter (3), and the front surface of the meter (3) is provided with an anti-mud device;

the protection device comprises a top plate (4), the top plate (4) is fixedly connected to the top surface of the case (2), and side plates (16) are fixedly connected to the left side and the right side of the bottom surface of the top plate (4).

2. The intelligent insulation switching metering device for the high-low voltage transmission line according to claim 1, characterized in that: the top surface of the top plate (4) is two inclined surfaces, and the two side plates (16) are fixedly connected with the case (2).

3. The intelligent insulation switching metering device for the high-low voltage transmission line according to claim 1, characterized in that: the metering device (3) is fixedly sleeved with a sealing sleeve (9), the left side and the right side of the front surface of the sealing sleeve (9) are respectively in threaded connection with a bolt (10), and the rear end of each bolt (10) penetrates through the sealing sleeve (9) to be in threaded connection with the case (2).

4. The intelligent insulation switching metering device for the high-low voltage transmission line according to claim 1, characterized in that: the mud-proof device comprises a fixed sleeve (5), the fixed sleeve (5) is fixedly connected to the front surface of the meter (3), a sliding groove (11) is formed in the left surface and the right surface of the inner part of the fixed sleeve (5), a baffle (6) made of metal is connected to the inner part of the fixed sleeve (5) in a sliding mode, a sliding block (15) is fixedly connected to the left surface and the right surface of the baffle (6), a cleaning roller (13) is connected to the inner part of the baffle (6) in a rotating mode, and a cleaning sleeve (14) is fixedly connected to the cleaning roller (13) in a sleeved mode.

5. The intelligent insulation switching metering device for the high-low voltage transmission line according to claim 4, characterized in that: the front surface fixedly connected with stopper (7) of baffle (6), clean cover (14) contact with the display screen of counter (3), two slider (15) respectively with two spout (11) sliding connection, baffle (6) contact with magnet (8).

6. The intelligent insulation switching metering device for the high-low voltage transmission line according to claim 4, characterized in that: the baffle (6) is U-shaped.