CN214843784U

CN214843784U - Vacuum degree on-line monitoring device of high-voltage vacuum circuit breaker

Info

Publication number: CN214843784U
Application number: CN202120592818.2U
Authority: CN
Inventors: 章建新
Original assignee: People Electrical Appliance Group Shanghai Co Ltd
Current assignee: People Electrical Appliance Group Shanghai Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-23
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a high pressure vacuum circuit breaker vacuum on-line monitoring device, including shock attenuation board, vacuum detector and safety cover, it has the spring to fix between the shock attenuation board, the top fixed mounting of connecting plate has the vacuum detector, the inside fixed mounting of safety cover has the light, the shock attenuation board top fixed mounting of vacuum detector both sides has first guard plate, the fixed surface of shock attenuation board installs the stopper, the one end movable mounting of vacuum detector has the second guard plate, the bottom fixed mounting of second guard plate has the fixture block, and the top fixed mounting of box has solar panel. The utility model discloses a be provided with a series of structures and make this device can prevent that the user of service from colliding the external structure at mobile device's in-process and leading to the vacuum detector to appear damaging, convenient to use personnel operative installations under the darker condition of light.

Description

Vacuum degree on-line monitoring device of high-voltage vacuum circuit breaker

Technical Field

The utility model relates to a high-pressure vacuum circuit breaker technical field specifically is a high-pressure vacuum circuit breaker vacuum on-line monitoring device.

Background

The vacuum circuit breaker is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are both high vacuum; the vacuum circuit breaker has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinction, is relatively popularized in power distribution networks, and needs a vacuum degree monitoring device to monitor the vacuum circuit breaker when the vacuum degree of the vacuum circuit breaker is monitored.

The existing online vacuum monitoring device for the high-voltage vacuum circuit breaker has the defects that:

1. the existing online vacuum monitoring device for the high-voltage vacuum circuit breaker cannot be carried according to the needs of users, and cannot protect the monitoring device;

2. the existing online vacuum monitoring device for the high-voltage vacuum circuit breaker is not convenient for a user to use the device under the condition of dark light, and the online vacuum monitoring device for the high-voltage vacuum circuit breaker is provided for solving the existing problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-pressure vacuum circuit breaker vacuum on-line monitoring device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the on-line vacuum degree monitoring device for the high-voltage vacuum circuit breaker comprises a damping plate, a vacuum degree detector and a protective cover, wherein wheels are fixedly arranged on two sides of the bottom of the damping plate, springs are fixed between the damping plates, a connecting plate is movably arranged at the top of the damping plate, the vacuum degree detector is fixedly arranged at the top of the connecting plate, a protective cover is movably arranged at the top of the vacuum degree detector, a lighting lamp is fixedly arranged inside the protective cover, a fixed frame is fixedly arranged inside the protective cover on the periphery of the lighting lamp, a protective cover is movably arranged on the periphery of the lighting lamp on the surface of the fixed frame, first protective plates are fixedly arranged at the tops of the damping plates on two sides of the vacuum degree detector, a limiting block is fixedly arranged on the surface of the damping plate, a second protective plate is movably arranged at one end of the vacuum degree detector, a clamping block is fixedly arranged at the bottom of the second protective plate, and the fixture block coincides with the limiting block, the top of the damping plate at the other end of the vacuum detector is fixedly provided with a supporting frame, the top of the vacuum detector between the supporting frames is fixedly provided with a box body, the top of the box body is fixedly provided with a solar panel, the inside of the box body is movably provided with a battery, and the inside of the box body at one side of the battery is fixedly provided with a solar controller.

Preferably, the holding rod is fixedly installed at the top of the solar panel between the supporting frames, and a rubber sleeve is arranged on the periphery of the holding rod.

Preferably, a threaded rod is fixedly installed between the wheels at the bottom of the damping plate, and a fixing rod is movably installed at the bottom of the threaded rod.

Preferably, a box door is movably mounted on the surface of the box body, and a handle is fixedly mounted on the surface of the box door.

Preferably, the surface of the connecting plate is provided with a clamping hole, a limiting bolt is movably arranged between limiting blocks on the surface of the damping plate, and the limiting bolt coincides with the clamping hole.

Preferably, the top and the bottom of the protective cover are fixedly provided with buckles, the surface of the fixing frame is provided with clamping grooves, and the buckles and the clamping grooves coincide with each other.

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

1. the utility model discloses a shock attenuation board and spring cooperation, the vibrations of jolting production when mobile device slow down, prevent to shake too big and cause the damage to the vacuum detector, the user of service can be when mobile device, insert the fixture block between the stopper, make the second guard plate erect in vacuum detector one end, the periphery of first guard plate and second guard plate all is provided with silicon rubber, can slow down the impact that produces when colliding, the realization is protected vacuum detector both sides and surface respectively, thereby prevent that the user of service from colliding the exterior structure at mobile device's in-process and leading to the vacuum detector to appear damaging, the user of service accessible separates connecting plate and shock attenuation board, the realization is dismantled the vacuum detector, thereby convenient to use personnel pulls the removal or portable removal to the device as required.

2. The utility model discloses a solar panel is electric energy transmission to the battery in to solar light energy and heat energy conversion, prevent through solar control ware that the battery from overcharging or putting excessively, save the electric energy of collecting through the battery and supply power to the light, send the light after the light circular telegram and throw light on, thereby convenient to use personnel operate the vacuum detector under the darker environment of light, the visor adopts the reinforced plastics material to have higher intensity, protect the light through the visor, prevent that the light from receiving external force and appearing damaging.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the vacuum detector and the connecting plate of the present invention;

FIG. 3 is a schematic view of a partial structure of the connecting plate and the damping plate of the present invention;

FIG. 4 is a schematic view of a partial structure of the vacuum detector and the illuminating lamp of the present invention;

fig. 5 is a schematic view of a partial structure of a battery and a solar controller according to the present invention.

In the figure: 1. a solar panel; 2. a support frame; 3. a first guard plate; 4. a damper plate; 401. a limit bolt; 402. a spring; 5. a wheel; 6. a holding rod; 7. a box body; 701. a box door; 702. a handle; 8. a second guard plate; 801. a clamping block; 9. a limiting block; 10. a threaded rod; 1001. fixing the rod; 11. a vacuum degree detector; 1101. a protective cover; 12. a fixing frame; 1201. a card slot; 13. an illuminating lamp; 14. a protective cover; 1401. buckling; 15. a connecting plate; 1501. a clamping hole; 16. a battery; 17. a solar controller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a vacuum degree on-line monitoring device of a high-voltage vacuum circuit breaker comprises a damping plate 4, a vacuum degree detector 11 and a protective cover 14, wherein wheels 5 are fixedly arranged on two sides of the bottom of the damping plate 4, springs 402 are fixed between the damping plates 4, a connecting plate 15 is movably arranged at the top of the damping plate 4, a user can detach the vacuum degree detector 11 by separating the connecting plate 15 from the damping plate 4, so that the user can pull and move the device or move the device in a hand-held manner as required, the vacuum degree detector 11 adopts an MEZK-IV type vacuum degree detector, the solar panel 1 adopts an GG-101 type solar panel, the solar controller 17 adopts a 20KW type solar controller, the illuminating lamp 13 adopts an OJ-P1 type illuminating lamp, and the contact area and the friction force between the damping plate 4 and the ground are reduced through the wheels 5, a user pulls the support frame 2 to move the device, a first protection plate 3 is fixedly installed at the top of each of the shock absorption plates 4 on two sides of the vacuum degree detector 11, a limiting block 9 is fixedly installed on the surface of each shock absorption plate 4, a second protection plate 8 is movably installed at one end of the vacuum degree detector 11, a clamping block 801 is fixedly installed at the bottom of each second protection plate 8, each clamping block 801 is overlapped with the limiting block 9, the support frame 2 is fixedly installed at the top of each shock absorption plate 4 on the other end of the vacuum degree detector 11, through the cooperation of the shock absorption plates 4 and the springs 402, the vibration generated by jolting during moving of the device is relieved, the damage to the vacuum degree detector 11 due to excessive vibration is prevented, the user can insert the clamping block 801 between the limiting blocks 9 during moving the device, so that the second protection plate 8 is erected at one end of the vacuum degree detector 11, and silicon rubber is arranged on the peripheries of the first protection plate 3 and the second protection plate 8, impact generated during collision can be relieved, and two sides and the surface of the vacuum degree detector 11 can be respectively protected, so that the vacuum degree detector 11 is prevented from being damaged when a user collides with an external structure in the process of moving the device, the vacuum degree detector 11 can be operated when the device is used, the vacuum degree detector 11 is fixedly installed at the top of the connecting plate 15, the user monitors the vacuum degree of the vacuum circuit breaking equipment through the vacuum degree detector 11, the top of the vacuum degree detector 11 is movably installed with a protective cover 1101, an illuminating lamp 13 is fixedly installed inside the protective cover 1101, a fixing frame 12 is fixedly installed inside the protective cover 1101 on the periphery of the illuminating lamp 13, the protective cover 1101 is movably installed on the periphery of the illuminating lamp 13 on the surface of the fixing frame 12, and a box body 7 is fixedly installed at the top of the vacuum degree detector 11 between the supporting frames 2, the solar panel 1 is fixedly installed at the top of the box body 7, the battery 16 is movably installed inside the box body 7, the solar controller 17 is fixedly installed inside the box body 7 on one side of the battery 16, the solar controller 17 is electrically connected with the battery 16, the solar panel 1 and the illuminating lamp 13 through conducting wires, solar energy and heat energy are converted into electric energy through the solar panel 1 and transmitted into the battery 16, charging and discharging conditions of the battery 16 are regulated and controlled through the solar controller 17, the battery 16 is prevented from being overcharged or overdischarged, the collected electric energy is stored through the battery 16 and supplies power to the illuminating lamp 13, the illuminating lamp 13 emits light after being electrified for illumination, so that a user can conveniently operate the vacuum degree detector 11 in a dark environment, the protective cover 1101 is made of reinforced plastic material and has high strength, and the illuminating lamp 13 is protected through the protective cover 1101, the illumination lamp 13 is prevented from being damaged by external force.

Further, 1 top fixed mounting of solar panel between support frame 2 has holding rod 6, and the periphery of holding rod 6 is provided with the rubber sleeve, and the user of service moves through holding 6 pulling devices of holding rod, has increased the frictional force between user of service palm and the holding rod 6 through the rubber sleeve to the condition of taking off the hand appears when preventing that user of service pulling device from moving.

Further, a threaded rod 10 is fixedly installed between the wheels 5 at the bottom of the damping plate 4, a fixing rod 1001 is movably installed at the bottom of the threaded rod 10, a user can unscrew the fixing rod 1001 through the threaded rod 10 when the device is not moved, friction between the damping plate 4 and the ground is increased through the fixing rod 1001, and the position of the device is limited.

Further, the box door 701 is movably installed on the surface of the box body 7, the handle 702 is fixedly installed on the surface of the box door 701, a user can open the box door 701 by holding the handle 702 by hand to maintain the battery 16 or the solar controller 17, and the friction force between the palm of the user and the box door 701 is increased through the handle 702, so that the user can open the box door 701 conveniently.

Further, the surface of connecting plate 15 is provided with card hole 1501, and movable mounting has spacing bolt 401 between the stopper 9 on damper plate 4 surface, and spacing bolt 401 and card hole 1501 coincide mutually, and the user twists in card hole 1501 through consolidating spacing bolt 401, can realize prescribing a limit to the position of connecting plate 15, unscrews spacing bolt 401 and can take off connecting plate 15.

Further, buckle 1401 is fixedly installed at the top and the bottom of protective cover 14, and the surface of fixed frame 12 is provided with draw-in groove 1201, and buckle 1401 and draw-in groove 1201 coincide mutually, and user can realize being connected protective cover 14 and fixed frame 12 fixedly through inserting buckle 1401 in draw-in groove 1201.

The working principle is as follows: the vacuum degree of the vacuum circuit breaker is monitored by a user through the vacuum degree detector 11, the vibration generated by bumping when the device is moved is reduced through the matching of the damping plate 4 and the spring 402, the damage to the vacuum degree detector 11 caused by overlarge vibration is prevented, the user can insert the clamping block 801 between the limiting blocks 9 when the device is moved, so that the second protection plate 8 is erected at one end of the vacuum degree detector 11, the peripheries of the first protection plate 3 and the second protection plate 8 are both provided with silicon rubber, the impact generated during collision can be reduced, the solar energy and the heat energy are converted into electric energy through the solar panel 1 and transmitted into the battery 16, the charging and discharging conditions of the battery 16 are regulated and controlled through the solar controller 17, the battery 16 is prevented from being overcharged or overdischarged, the collected electric energy is stored through the battery 16 and supplies power to the illuminating lamp 13, the illumination lamp 13 emits light for illumination after being energized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-pressure vacuum circuit breaker vacuum on-line monitoring device, includes shock attenuation board (4), vacuum detector (11) and safety cover (14), its characterized in that: the damping plate is characterized in that wheels (5) are fixedly mounted on two sides of the bottom of the damping plate (4), springs (402) are fixed between the damping plate (4), a connecting plate (15) is movably mounted at the top of the damping plate (4), a vacuum degree detector (11) is fixedly mounted at the top of the connecting plate (15), a protective cover (1101) is movably mounted at the top of the vacuum degree detector (11), an illuminating lamp (13) is fixedly mounted inside the protective cover (1101) on the periphery of the illuminating lamp (13), a fixed frame (12) is fixedly mounted inside the protective cover (1101) on the surface of the fixed frame (12), a first protective plate (3) is fixedly mounted at the top of the damping plate (4) on two sides of the vacuum degree detector (11), and a limiting block (9) is fixedly mounted on the surface of the damping plate (4), the one end movable mounting of vacuum detector (11) has second guard plate (8), the bottom fixed mounting of second guard plate (8) has fixture block (801), and fixture block (801) and stopper (9) coincide mutually, the shock attenuation board (4) top fixed mounting of the vacuum detector (11) other end has support frame (2), vacuum detector (11) top fixed mounting between support frame (2) has box (7), and the top fixed mounting of box (7) has solar panel (1), the inside movable mounting of box (7) has battery (16), the inside fixed mounting of box (7) of battery (16) one side has solar control ware (17).

2. The on-line vacuum degree monitoring device of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: the top of the solar panel (1) between the support frames (2) is fixedly provided with a holding rod (6), and the periphery of the holding rod (6) is provided with a rubber sleeve.

3. The on-line vacuum degree monitoring device of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: a threaded rod (10) is fixedly mounted between the wheels (5) at the bottom of the damping plate (4), and a fixing rod (1001) is movably mounted at the bottom of the threaded rod (10).

4. The on-line vacuum degree monitoring device of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: a box door (701) is movably mounted on the surface of the box body (7), and a handle (702) is fixedly mounted on the surface of the box door (701).

5. The on-line vacuum degree monitoring device of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: the surface of the connecting plate (15) is provided with clamping holes (1501), limiting bolts (401) are movably mounted between limiting blocks (9) on the surface of the damping plate (4), and the limiting bolts (401) are overlapped with the clamping holes (1501).

6. The on-line vacuum degree monitoring device of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: the top and the bottom of the protective cover (14) are both fixedly provided with buckles (1401), the surface of the fixed frame (12) is provided with a clamping groove (1201), and the buckles (1401) and the clamping grooves (1201) are overlapped.