CN206592774U - A kind of fully automatic mobile vacuumizes aerating device - Google Patents
A kind of fully automatic mobile vacuumizes aerating device Download PDFInfo
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- CN206592774U CN206592774U CN201720225202.5U CN201720225202U CN206592774U CN 206592774 U CN206592774 U CN 206592774U CN 201720225202 U CN201720225202 U CN 201720225202U CN 206592774 U CN206592774 U CN 206592774U
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- vacuum
- erection joint
- vacuum pipe
- vacuumizes
- fully automatic
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Abstract
Aerating device is vacuumized the utility model discloses a kind of fully automatic mobile, it is characterised in that：Including vavuum pump, vacuum pipe and erection joint, the erection joint entrance point is connected with product to be vacuumized, the port of export of the erection joint and the arrival end of vacuum pipe are connected, the port of export of the vacuum pipe is connected by magnetic valve with vavuum pump, the arrival end of the vacuum pipe sets pressure vacuum meter, pressure relief device and vacuum pressure sensor, stop valve, the outlet connection vacuum meter of the stop valve are also set up on the vacuum pipe.The utility model is detected by the vacuum values to vacuum pipe and carries out dynamic control to vavuum pump, ensure no matter switch product keeps most stable, efficient state in production, installation, repairing, reduce artificial maloperation, individual experience differentiating factor, reduce the unnecessary energy consumption of equipment and resource irrational utilization, reduce enterprise's production cost, the combination property of lifting switch product.
Description
Technical field
The utility model belongs to gas vacuum pumping technology field, and in particular to a kind of fully automatic mobile vacuumizes inflation dress
Put.
Background technology
It is used as insulation and arc-extinguishing medium, sulfur hexafluoride (SF6) gas has been widely used in electrical equipment.From application
From the point of view of field, SF6Breaker is topmost field, replaces the oil-break of 110kV and above substantially.This
Outside, in addition to SF6Combined electric equipment, SF6Transformer of current-voltage transformer and low capacity etc., SF6Switch product is in life
In production, installation, maintenance process, that is, it is filled with SF6Before gas, switch product must vacuumize to avoid air from being mixed into SF6In gas,
To ensure SF6Gas purity, switch product job safety.Vacuum values inside switch product are higher, its switch product workability
It can more can be guaranteed.
Vacuumize aerating device to be only used for vacuumizing air or nitrogen, it is ensured that vacuum values≤133Pa, mainly follow mark
The industrial sulfur hexafluorides of quasi- GB/T12022-201, the new SF of IEC6048D6Specification and examination, GB/150-98 pressure vessels, GB4064-
1983 electrical equipment safe design directive/guides, GB5225.1-1996 Electrical equipment of industrial machines etc..
Aerating device is vacuumized in the past using simple metal plate, pallet, manual ball valve, common digital display vacuum meter, by artificial
Micro-judgment simultaneously controls to vacuumize aerating device startup-shutdown, it is necessary to staff on duty, confirm switch product whether be evacuated to required value or
Lower setting value.In this way, a large amount of lost labor's resources and vacuum extractor energy consumption, inefficiency, and because of different operating personnel
Professional skill is uneven, may directly result in switch product and vacuumize unqualified, vacuum extractor increasing energy consumption without reason, and
Produce effect of attrition service life.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned of the prior art not enough complete certainly there is provided one kind
Dynamic movable type vacuumizes aerating device, and it can be to SF6Switch inflation advance Mobile state automatic intelligent vacuum pumping, it is to avoid
Because human factor causes maloperation, or because construction condition is complicated, special messenger's operation or on duty can not be accomplished before vacuum equipment, especially
It is in the case where needing 24 continuous throughout the twenty-four hour24 states, and full-automatic vacuum extractor voluntarily can be sentenced according to the state for being taken out product completely
Determine working condition, both carried the probability of failure for avoiding operator, while lifting operating efficiency.
The utility model solves the technical scheme that its technical problem used：
A kind of fully automatic mobile vacuumizes aerating device, it is characterised in that：Connect including vavuum pump, vacuum pipe and installation
Head, the erection joint entrance point is connected with product to be vacuumized, the port of export of the erection joint and the entrance of vacuum pipe
End connection, the port of export of the vacuum pipe is connected by magnetic valve with vavuum pump, and the arrival end of the vacuum pipe sets pressure
Stop valve, the outlet of the stop valve are also set up on power vacuum meter, pressure relief device and vacuum pressure sensor, the vacuum pipe
Connect vacuum meter.
Further, the erection joint includes the first erection joint and the second erection joint, wherein the first erection joint
Connect the inlet and outlet of product to be vacuumized respectively with the second erection joint.
Further, the pressure relief device is manual ball valve, the entrance connection vacuum pipe of the manual ball valve, the hand
The outlet connection dust filter unit of dynamic ball valve.
Further, first erection joint and the second erection joint use self-sealing joint.
Further, the vacuum pipe weaves rubber hose using double-layer wire.
Further, the magnetic valve uses model Coax DN20 magnetic valve.
Further, the vavuum pump uses Leybold SV300 vavuum pumps.
Further, the vacuum meter uses E+H digital display vacuum meters.
The beneficial effects of the utility model：
First erection joint and the second erection joint use self-sealing joint, and automatic-sealed can be carried out when mounted, install
It is easy to use.Pressure release is carried out to vacuum pipe by opening pressure relief device, the manual ball valve on vacuum pipe is to vacuum pipe
Pressure release is carried out to 0 gauge pressure, filtering release is carried out in the port of export connection dust filter unit of ball valve, or use other reclaimers
Residual voltage is recycled to 0 gauge pressure.Vacuum pipe weaves rubber hose using double-layer wire, is easy to movement, easy to install.
The utility model is detected by the vacuum values to vacuum pipe and vavuum pump is controlled, it is ensured that switch production
Product no matter in production, install, keep most stable, efficient state in repairing, reduce artificial maloperation, individual experience difference because
Element, reduces the unnecessary energy consumption of equipment and resource irrational utilization, reduces enterprise's production cost, lifting switch product it is comprehensive
Energy.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of fully automatic mobile vacuumize aerating device structural representation.
Description of reference numerals：
1- vavuum pumps, 2- dust filter units, 3- manual ball valves；
The erection joints of D1- first, the erection joints of B- second；
VV- stop valves, VM- vacuum meters, M- pressure vacuum meters, PC- vacuum pressure sensors, V0- magnetic valves.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the utility model embodiment：
Referring to Fig. 1, be the utility model proposes a kind of fully automatic mobile vacuumize aerating device structural representation.
As shown in figure 1, a kind of fully automatic mobile vacuumizes aerating device, it is characterised in that：Including vavuum pump 1, vacuum
Pipeline and erection joint, the erection joint entrance point are connected with product to be vacuumized, the port of export of the erection joint with it is true
The arrival end connection of vacant duct, the port of export of the vacuum pipe is connected by magnetic valve V0 with vavuum pump 1, the vacuum pipe
Arrival end set and also set up stop valve on pressure vacuum meter M, pressure relief device and vacuum pressure sensor PC, the vacuum pipe
VV, the stop valve VV outlet connection vacuum meter VM.
In the utility model embodiment, when wait vacuumize product possess be evacuated condition when, that is, in product to be vacuumized
Pressure P≤the 110Kpa in portion, erection joint is connected with the import and export of product to be vacuumized, and seals product to be vacuumized, and is led to
Erection joint connection vacuum pipe is crossed, according to the vacuum meter, vacuum pressure sensor and pressure vacuum being arranged on vacuum pipe
Table is controlled to vavuum pump and magnetic valve, realizes full-automatic vacuum-pumping, in use, is set if band is vacuumized on product
Valve is put, it is open mode, the reading of facilities for observation pressure vacuum meter, when pressure vacuum meter M shows no more than 0 table to make the valve
During pressure, to system power supply, be on button, now magnetic valve is automatically opened up, vacuum pump startup, by stop valve connect it is true
Sky meter is shown to vacuumizing numerical value, when the vacuum values that vacuum pressure sensor is detected on vacuum line reach setting numerical value
When, vavuum pump autostop is controlled, closed electromagnetic valve is simultaneously designated as operating personnel and pointed out by flashing lamp flicker, for setting
Fixed number value can be according to user situation sets itself, it is preferred that set vacuum values as 30Pa.
In the utility model embodiment, the data of detection are sent in controller by vacuum meter and vacuum pressure sensor,
Magnetic valve is controlled by controller, automatic vacuum process is realized, controller can be realized using 51 series monolithics
Control.
Further, the erection joint includes the first erection joint D1 and the second erection joint D2, wherein first installs
Joint D1 and the second erection joint D2 connect the inlet and outlet of product to be vacuumized respectively.
Further, the first erection joint D1 and the second erection joint D2 use self-sealing joint.
First erection joint and the second erection joint use self-sealing joint, and automatic-sealed can be carried out when mounted, install
It is easy to use, according to the import and export quantity of product to be vacuumized, multiple erection joints can be set, specifically entered in actual use
Row selection.
Further, the pressure relief device is manual ball valve 3, and the entrance connection vacuum pipe of the manual ball valve 3 is described
The outlet connection dust filter unit 2 of manual ball valve 3.
When pressure vacuum meter show value is more than 0 gauge pressure, pressure release is carried out to it by opening pressure relief device, opening is arranged on
Manual ball valve on vacuum pipe carries out pressure release to vacuum pipe to 0 gauge pressure, enters in the port of export connection dust filter unit of ball valve
Row filtering release, or residual voltage is recycled to 0 gauge pressure using other reclaimers.
Vacuum meter VM and vacuum pressure sensor PC persistently examine the change of vacuum values in vacuum line, when vacuum pressure sensing
When the vacuum values that device PC detects vacuum line go back up to 500Pa, now vavuum pump 1, magnetic valve V0 voluntarily start, again to production
Product are persistently vacuumized, until when being extracted into setting numerical value, vavuum pump 1, magnetic valve V0 are closed down again, and have the sudden strain of a muscle of electrical equipment flashing lamp
Bright instruction has reached vacuum requirement, and now equipment operator can switch according to the flashing lamp state-aware on vacuum extractor and produce
Whether product have been evacuated to as acceptability limit.
Magnetic valve V0 uses model Coax DN20 magnetic valve, and vavuum pump 1 uses Leybold SV300 vavuum pumps, institute
Vacuum meter VM is stated using E+H digital display vacuum meters.Vacuum pipe weaves rubber hose using double-layer wire, is easy to move folding, pacifies
Fill easy to use.
In the utility model embodiment, full-automatic vacuum extractor uses new thought concept and intelligent logic control,
Ensure no matter switch product keeps most stable, efficient state in production, installation, repairing, reduce artificial maloperation, individual
Experience differentiating factor, reduces the unnecessary energy consumption of equipment and resource irrational utilization, reduces enterprise's production cost, lifting switch production
The combination property of product.
The utility model preferred embodiment is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in the knowledge that those of ordinary skill in the art possess, can also not depart from the utility model
Made a variety of changes on the premise of objective.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, scope of the present utility model is defined by the following claims.
Claims (8)
1. a kind of fully automatic mobile vacuumizes aerating device, it is characterised in that：Connect including vavuum pump, vacuum pipe and installation
Head, the erection joint entrance point is connected with product to be vacuumized, the port of export of the erection joint and the entrance of vacuum pipe
End connection, the port of export of the vacuum pipe is connected by magnetic valve with vavuum pump, and the arrival end of the vacuum pipe sets pressure
Stop valve, the outlet of the stop valve are also set up on power vacuum meter, pressure relief device and vacuum pressure sensor, the vacuum pipe
Connect vacuum meter.
2. a kind of fully automatic mobile according to claim 1 vacuumizes aerating device, it is characterised in that：The installation connects
Head includes the first erection joint and the second erection joint, waits to take out true wherein the first erection joint and the second erection joint are connected respectively
Empty product.
3. a kind of fully automatic mobile according to claim 2 vacuumizes aerating device, it is characterised in that：First peace
Joint and the second erection joint use self-sealing joint.
4. a kind of fully automatic mobile according to claim 1 vacuumizes aerating device, it is characterised in that：The pressure release dress
It is set to manual ball valve, the entrance connection vacuum pipe of the manual ball valve, the outlet connection dust filter unit of the manual ball valve.
5. a kind of fully automatic mobile according to claim 1 vacuumizes aerating device, it is characterised in that：The vacuum tube
Road weaves rubber hose using double-layer wire.
6. a kind of fully automatic mobile according to claim 1 vacuumizes aerating device, it is characterised in that：The magnetic valve
Using model Coax DN20 magnetic valve.
7. a kind of fully automatic mobile according to claim 1 vacuumizes aerating device, it is characterised in that：The vavuum pump
Using Leybold SV300 vavuum pumps.
8. a kind of fully automatic mobile according to claim 1 vacuumizes aerating device, it is characterised in that：The vacuum meter
Using E+H digital display vacuum meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225202.5U CN206592774U (en) | 2017-03-09 | 2017-03-09 | A kind of fully automatic mobile vacuumizes aerating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225202.5U CN206592774U (en) | 2017-03-09 | 2017-03-09 | A kind of fully automatic mobile vacuumizes aerating device |
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| Publication Number | Publication Date |
|---|---|
| CN206592774U true CN206592774U (en) | 2017-10-27 |
Family
ID=60126181
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720225202.5U Active CN206592774U (en) | 2017-03-09 | 2017-03-09 | A kind of fully automatic mobile vacuumizes aerating device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524258A (en) * | 2018-09-27 | 2019-03-26 | 河南省日立信股份有限公司 | A kind of power switch equipressure vacuumizes and air charging system and its control method |
| CN111947023A (en) * | 2020-09-18 | 2020-11-17 | 重庆渝能滤油机制造有限公司 | GIS vacuumizing equipment system for filling SF6 gas and filling method |
| CN112709683A (en) * | 2020-12-07 | 2021-04-27 | 珠海格力智能装备有限公司 | Full-automatic evacuating device |
-
2017
- 2017-03-09 CN CN201720225202.5U patent/CN206592774U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524258A (en) * | 2018-09-27 | 2019-03-26 | 河南省日立信股份有限公司 | A kind of power switch equipressure vacuumizes and air charging system and its control method |
| CN109524258B (en) * | 2018-09-27 | 2024-03-29 | 河南省日立信股份有限公司 | Isobaric vacuumizing and inflating device of power switch and control method thereof |
| CN111947023A (en) * | 2020-09-18 | 2020-11-17 | 重庆渝能滤油机制造有限公司 | GIS vacuumizing equipment system for filling SF6 gas and filling method |
| CN111947023B (en) * | 2020-09-18 | 2024-06-11 | 重庆渝能滤油机制造有限公司 | SF6 gas filling GIS vacuumizing equipment system and filling method |
| CN112709683A (en) * | 2020-12-07 | 2021-04-27 | 珠海格力智能装备有限公司 | Full-automatic evacuating device |
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