CN215486728U

CN215486728U - SF6 equipment evacuation monitoring device

Info

Publication number: CN215486728U
Application number: CN202121688995.7U
Authority: CN
Inventors: 迟学武
Original assignee: Suzhou Feiteke Machinery Co ltd
Current assignee: Suzhou Feiteke Machinery Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-11
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a vacuumizing monitoring device for SF6 equipment, which comprises a bottom plate, wherein wheels are rotatably connected to the lower end face of the bottom plate, a supporting column is fixedly connected to the upper end face of the bottom plate, a table plate is fixedly connected to the upper end face of the supporting column, a monitoring device is arranged on the upper end face of the table plate, the monitoring device comprises a glass box, a hinge is rotatably connected to the upper part of the glass box, a cover plate is fixedly connected to one end of the hinge, an air outlet device is arranged on the cover plate, the air outlet device comprises an air outlet pipe, an air exhaust device is arranged on the upper end face of the bottom plate, and the air exhaust device comprises a rotating motor. The utility model relates to the technical field of vacuumizing monitoring. This SF6 equipment evacuation monitoring device has solved the inconvenient in-process of evacuation and has been convenient for watch, and the inconvenient problem of recovering inside atmospheric pressure and opening the apron.

Description

SF6 equipment evacuation monitoring device

Technical Field

The utility model relates to the technical field of vacuumizing monitoring, in particular to a vacuumizing monitoring device for SF6 equipment.

Background

The vacuum extractor is extensive with the department in industrial production line and daily family life, and is common, and the cotton-wadded quilt can make area occupied after carrying out the evacuation before depositing littleer, and food can deposit more of a specified duration after the evacuation, and current vacuum extractor comprises parts such as vacuum pump, real empty room, heating transformer, warm table, organic glass board upper cover, gasbag, solenoid valve, time relay, power indicator, air switch, vacuum gauge, gear switch, scram switch, ac contactor usually.

The utility model is convenient to pump the gas in other objects, can not observe the state after vacuum pumping, can not play a monitoring role, and can not quickly change the internal normal air pressure to open the cover plate.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a vacuumizing monitoring device for SF6 equipment, and solves the problems that the existing vacuumizing monitoring device for SF6 equipment is inconvenient to watch in the vacuumizing process and restore the internal air pressure to open a cover plate.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a SF6 equipment evacuation monitoring device includes the bottom plate, the terminal surface rotates under the bottom plate and is connected with the wheel, bottom plate up end fixedly connected with support column, support column up end fixedly connected with table, the table up end sets up monitoring device, monitoring device is including the glass case, glass case upper portion rotates and is connected with the hinge, the one end fixedly connected with apron of hinge, be provided with air outlet means on the apron, air outlet means is including the outlet duct, the bottom plate up end is provided with air exhaust device, air exhaust device is including rotating the motor.

Preferably, the lower end face of the inside of the glass box is fixedly connected with a supporting rod, and the upper end face of the supporting rod is fixedly connected with a placing plate.

Preferably, the output end of the rotating motor is fixedly connected with a driving wheel, the driving wheel is connected with a belt in a sliding mode, and the upper end face of the bottom plate is fixedly connected with an exhaust fan.

Preferably, one end of the exhaust fan is fixedly connected with a first driving wheel, and the belt is rotatably connected with the first driving wheel.

Preferably, the upper end face of the exhaust fan is fixedly connected with an exhaust pipe, one end of the exhaust pipe is fixedly connected with the glass box, and one end of the exhaust pipe is fixedly connected with a valve plug.

Preferably, the air outlet pipe is provided with an air outlet hole, and the air outlet pipe is connected with a piston in a sliding manner.

(III) advantageous effects

The utility model provides a vacuum pumping monitoring device for SF6 equipment. The method has the following beneficial effects:

(1) this SF6 equipment evacuation monitoring device, place on placing the board through the device that will need the evacuation to detect, can avoid the object to plug up the extraction opening, thereby influence the harm on the normal evacuation state can also lead to the machine, the inside evacuation state can easily be seen to the glass case simultaneously, thereby open the rotation motor and make its output drive the drive wheel rotate, thereby it rotates to drive the belt on the drive wheel, then the first drive wheel of output of belt drive air exhauster rotates, it begins the evacuation work to drive the air exhauster, the air through the inside of exhaust column with the glass incasement portion is dried out, the inflating valve stopper can effectively avoid the in-process of evacuation to lead to gas leakage.

(2) This SF6 equipment evacuation monitoring device, through pressing down the piston with the hand and making its piston plug up the venthole on the outlet duct, can effectively make the glass case improve the quality of evacuation in being in a confined environment, thereby the evacuation is accomplished the back and is used the power pulling piston to make it no longer block up inside recovery atmospheric pressure of venthole outside air admission device and open the apron.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional view of a monitoring device according to the present invention;

FIG. 4 is an enlarged view of the area A in FIG. 3 according to the present invention.

In the figure: the device comprises a base plate 1, wheels 2, support columns 3, a table 4, a monitoring device 5, a glass box 51, support rods 52, a placing plate 53, hinges 54, a cover plate 55, an air outlet device 6, an air outlet pipe 61, an air outlet hole 62, a piston 63, an air extractor 7, a rotary motor 71, a driving wheel 72, a belt 73, a suction fan 74, a first driving wheel 75, a suction pipe 76 and a valve plug 77.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the first embodiment is as follows:

the utility model provides a SF6 equipment evacuation monitoring device, comprising a base plate 1, the terminal surface rotates under the bottom plate 1 and is connected with

wheel

2, 1 up end fixedly connected with support column 3 of bottom plate, 3 up end fixedly connected with tables 4 of support column, table 4 up end sets up monitoring device 5, monitoring device 5 is including glass case 51, glass case 51 upper portion rotates and is connected with hinge 54, hinge 54's one end fixedly connected with apron 55, be provided with air outlet means 6 on the apron 55, air outlet means 6 is including

outlet duct

61, 1 up end of bottom plate is provided with air exhaust device 7, air exhaust device 7 is including rotating motor 71. The lower end face of the inside of the glass box 51 is fixedly connected with a support rod 52, and the upper end face of the support rod 52 is fixedly connected with a placing plate 53. The output end of the rotating motor 71 is fixedly connected with a driving wheel 72, the driving wheel 72 is connected with a belt 73 in a sliding mode, the upper end face of the bottom plate 1 is fixedly connected with an exhaust fan 74, one end of the exhaust fan 74 is fixedly connected with a first driving wheel 75, the belt 73 is rotatably connected with the first driving wheel 75, the upper end face of the exhaust fan 74 is fixedly connected with an exhaust pipe 76, one end of the exhaust pipe 76 is fixedly connected with the glass box 51, and one end of the exhaust pipe 76 is fixedly connected with a valve plug 77. Place on placing board 53 through the device that will need the evacuation to detect, can avoid the object to plug up the extraction opening, thereby influence the harm that normal evacuation state can also lead to on the machine, glass case 51 can easily see inside evacuation state simultaneously, thereby open and rotate motor 71 and make its output drive wheel 72 rotate, thereby drive belt 73 on the drive wheel 72 and rotate, then belt 73 drives the first drive wheel 75 rotation of output of air exhauster 74, it begins evacuation work to drive air exhauster 74, the inside air of glass case 51 is pumped out futilely through exhaust column 76, valve plug 77 can effectively avoid the in-process of evacuation to lead to gas leakage.

Example two:

the difference between this embodiment and the first embodiment is: the air outlet pipe 61 is provided with an air outlet hole 62, and the air outlet pipe 61 is connected with a piston 63 in a sliding way. The piston 63 is pressed by hands to block the air outlet 62 on the air outlet pipe 61 by the piston 63, so that the glass box 51 can be effectively positioned in a closed environment to improve the vacuumizing quality, and after the vacuumizing is finished, the piston 63 is forcibly pulled to prevent the air outside the air outlet 62 from being blocked from entering the device, so that the cover plate 55 is opened by recovering the air pressure.

When in work, the device needing vacuumizing detection is firstly placed on the placing plate 53, so that the air suction opening can be prevented from being blocked by an object, thereby affecting the normal vacuum state and causing damage to the machine, the output end of the rotating motor 71 is driven to rotate the driving wheel 72 by opening the rotating motor, so as to drive the belt 73 on the driving wheel 72 to rotate, then the belt 73 drives the first driving wheel 75 at the output end of the exhaust fan 74 to rotate, drives the exhaust fan 74 to start the vacuum-pumping work, the air in the glass box 51 is pumped out through the exhaust pipe 76, the air valve plug 77 can effectively avoid air leakage in the process of vacuumizing, the piston 63 is pressed by hands to block the air outlet 62 on the air outlet pipe 61 by the piston 63, so that the glass box 51 can be effectively positioned in a closed environment to improve the vacuumizing quality, and after the vacuumizing is finished, the piston 63 is forcibly pulled to prevent the air outside the air outlet 62 from being blocked from entering the device, so that the cover plate 55 is opened by recovering the air pressure. The whole vacuumizing monitoring device for SF6 equipment can effectively observe the internal condition through the matching among the glass box 51, the supporting rod 52 and the placing plate 53, and is convenient for stopping protection at any time; the tightness of the whole device is improved by the air outlet device 6 which facilitates the opening of the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. A SF6 equipment evacuation monitoring device, includes bottom plate (1), its characterized in that: the utility model discloses a glass box, including bottom plate (1), table (4), table (5), monitoring device (5), bottom plate (1) up end fixedly connected with support column (3), support column (3) up end fixedly connected with table (4), table (4) up end sets up monitoring device (5), monitoring device (5) are including glass case (51), glass case (51) upper portion is rotated and is connected with hinge (54), the one end fixedly connected with apron (55) of hinge (54), be provided with air outlet means (6) on apron (55), air outlet means (6) are including outlet duct (61), bottom plate (1) up end is provided with air exhaust device (7), air exhaust device (7) are including rotating motor (71).

2. The vacuum-pumping monitoring device for SF6 equipment of claim 1, wherein: the glass box is characterized in that a supporting rod (52) is fixedly connected to the lower end face inside the glass box (51), and a placing plate (53) is fixedly connected to the upper end face of the supporting rod (52).

3. The vacuum-pumping monitoring device for SF6 equipment of claim 1, wherein: the output end of the rotating motor (71) is fixedly connected with a driving wheel (72), the driving wheel (72) is connected with a belt (73) in a sliding mode, and the upper end face of the bottom plate (1) is fixedly connected with an exhaust fan (74).

4. The vacuum-pumping monitoring device of SF6 as set forth in claim 3, wherein: one end fixedly connected with first drive wheel (75) of air exhauster (74), belt (73) rotate with first drive wheel (75) and are connected.

5. The vacuum-pumping monitoring device of SF6 as set forth in claim 4, wherein: the glass box is characterized in that an air exhaust pipe (76) is fixedly connected to the upper end face of the air exhauster (74), one end of the air exhaust pipe (76) is fixedly connected with the glass box (51), and one end of the air exhaust pipe (76) is fixedly connected with a valve plug (77).

6. The vacuum-pumping monitoring device for SF6 equipment of claim 1, wherein: an air outlet hole (62) is formed in the air outlet pipe (61), and a piston (63) is connected to the air outlet pipe (61) in a sliding mode.