CN103693085A - Online heating weighing car for gas cylinder - Google Patents
Online heating weighing car for gas cylinder Download PDFInfo
- Publication number
- CN103693085A CN103693085A CN201310675636.1A CN201310675636A CN103693085A CN 103693085 A CN103693085 A CN 103693085A CN 201310675636 A CN201310675636 A CN 201310675636A CN 103693085 A CN103693085 A CN 103693085A
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- Prior art keywords
- gas cylinder
- sleeve
- control panel
- wheel
- vehicle
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Abstract
The invention discloses an online heating weighing car for a gas cylinder; the weighing car comprises a frame; wheels are arranged below the frame; a sleeve is arranged in front of the frame; an electronic weighing meter is arranged at the bottom of the sleeve; the outer wall and the inner wall of the sleeve form an interlayer; an electric heating wire is wound in the interlayer; the electric heating wire and the electronic weighing meter are connected with a chip on the inner wall of a control panel. The online heating weighing car for the gas cylinder can heat and weight a sulfur hexafluoride (SF6) cylinder online, can automatically control the temperature, is easy to operate and convenient to use.
Description
Technical field
The present invention relates to a kind of rolling cart, in particular to a kind of gas cylinder on-line heating and weighing vehicle.
Background technology
For a long time, SF
6circuit breaker, GIS equipment are at supplementary SF
6during gas, face various disadvantages, such as gas cylinder quality is large, generally need 3 people to go lift to move; SF in gas cylinder
6be in a liquid state, in temperature, gasified lower winter more difficult, must regularly heat it, otherwise can cause inflating, affect follow-up work; Due to SF in bottle
6with liquid form, exist, with common compression indicator, be difficult to grasp SF in bottle
6concrete surplus, this brings many uncertain factors just to maintenance next time, has reduced overhaul efficiency.
Summary of the invention
The object of this invention is to provide a kind of gas cylinder on-line heating weighing vehicle, this device can be SF online
6gas cylinder heating and weighing, and can A.T.C, operation is easily, easy to use.
For achieving the above object, the present invention takes following technical scheme:
A kind of gas cylinder on-line heating weighing vehicle, comprise vehicle frame, vehicle frame below is equipped with wheel, it is characterized in that, vehicle frame the place ahead is provided with sleeve, and sleeve bottom is provided with electronic scale restatement, and the outer wall of sleeve and inwall form interlayer, in described interlayer, be wound with heating wire, described heating wire and electronic scale restatement are all connected with the inwall chip of control panel.
On described sleeve lining, be provided with temperature sensor, this temperature sensor is passed to surveyed temperature signal the inside chip of described control panel, for controlling described electrothermal wire power's break-make.
Described control panel is arranged on described vehicle frame, and control panel is provided with weight read-out, temperature display, Temperature Setting button and source switch.
Described wheel comprises two front-wheels and two trailing wheels, and described front wheel diameter is greater than rear wheel diameter.
Described trailing wheel is cardan wheel.
From above-mentioned technical scheme, can find out, in sleeve, establish resistive heater and electronic scale restatement, can Automatic-heating and weigh, being arranged so that of temperature sensor can be controlled heating-up temperature automatically, use safer, whole apparatus function height is integrated, no longer needs manually to lift a bottle aerating, easy to use.
Accompanying drawing explanation
Fig. 1 is inner structure schematic diagram of the present invention,
Fig. 2 is surface structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
As depicted in figs. 1 and 2, wheel is equipped with in vehicle frame 1 below, and wherein front-wheel 10 diameters are greater than trailing wheel 2, to strengthen the stability of load-bearing.Trailing wheel 2 can be selected cardan wheel, adjusts the alerting ability of direction while moving to strengthen.At vehicle frame 1 the place ahead fixed tray 4, on it, installing sleeve 8, and sleeve 8 is further fixing through crossbeam 9.Between the outer wall of sleeve 8 and inwall, be interlayer, be wound with heating wire 6 in clamping, sleeve 8 belows are electronic scale restatement 5, and electronic scale restatement 5 is connected with the chip of control panel 3 inside through cable 7 respectively with heating wire 6, with the intellectuality that realizes heating and weigh.In sleeve 8, be equipped with temperature sensor 12, temperature sensor 12 is also connected with the chip in control panel 3, is equipped with temperature display, weight read-out, Temperature Setting button and source switch on control panel 3.Source switch is connected with extraneous power supply, for this equipment provides electric power, Temperature Setting button is for setting the range of temperatures in sleeve 8, and this preset value is stored in chip, for contrasting with the data of temperature sensor 12 collections, thereby when judgement is carried out, its power supply is still cut off in resistor wire 6 heating.The addition of gas can obtain by the gravitational difference value of gravity read-out.
Above-described embodiment is just to an explanation of the present invention, rather than restriction, and under design of the present invention, any technical scheme without essence conversion, is all subject to the protection of patent of the present invention.
Claims (5)
1. a gas cylinder on-line heating weighing vehicle, comprise vehicle frame, vehicle frame below is equipped with wheel, it is characterized in that, vehicle frame the place ahead is provided with sleeve, and sleeve bottom is provided with electronic scale restatement, and the outer wall of sleeve and inwall form interlayer, in described interlayer, be wound with heating wire, described heating wire and electronic scale restatement are all connected with the inwall chip of control panel.
2. gas cylinder on-line heating weighing vehicle as claimed in claim 1, it is characterized in that, on described sleeve lining, be provided with temperature sensor, this temperature sensor is passed to surveyed temperature signal the inside chip of described control panel, for controlling described electrothermal wire power's break-make.
3. gas cylinder on-line heating weighing vehicle as claimed in claim 2, is characterized in that, described control panel is arranged on described vehicle frame, and control panel is provided with weight read-out, temperature display, Temperature Setting button and source switch.
4. the gas cylinder on-line heating weighing vehicle as described in claims 1 to 3, is characterized in that, described wheel comprises two front-wheels and two trailing wheels, and described front wheel diameter is greater than rear wheel diameter.
5. gas cylinder on-line heating weighing vehicle as claimed in claim 4, is characterized in that, described trailing wheel is cardan wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675636.1A CN103693085A (en) | 2013-12-13 | 2013-12-13 | Online heating weighing car for gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675636.1A CN103693085A (en) | 2013-12-13 | 2013-12-13 | Online heating weighing car for gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103693085A true CN103693085A (en) | 2014-04-02 |
Family
ID=50354803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310675636.1A Pending CN103693085A (en) | 2013-12-13 | 2013-12-13 | Online heating weighing car for gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103693085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390132A (en) * | 2014-10-16 | 2015-03-04 | 国家电网公司 | Multifunctional SF6 steel cylinder aerating apparatus |
| CN105905147A (en) * | 2016-04-28 | 2016-08-31 | 国家电网公司 | Sulfur hexafluoride gas cylinder carrier vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110014093A1 (en) * | 2002-09-13 | 2011-01-20 | Shinko Sangyo Co., Ltd. | Sterilizing and disinfecting apparatus |
| CN102496869A (en) * | 2011-12-05 | 2012-06-13 | 山西省电力公司朔州供电分公司 | Automatic heating and aerating device of sulfur hexafluoride cylinder |
| CN202294885U (en) * | 2011-09-22 | 2012-07-04 | 上海库伟金属科技有限公司 | Multifunctional handcart for industrial gas cylinder |
| CN102745217A (en) * | 2012-07-12 | 2012-10-24 | 山东电力集团公司淄博供电公司 | Carrying device specially for SF6 gas cylinders |
| CN203056427U (en) * | 2012-12-07 | 2013-07-10 | 国家电网公司 | Movable sulfur hexafluoride cylinder heater |
-
2013
- 2013-12-13 CN CN201310675636.1A patent/CN103693085A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110014093A1 (en) * | 2002-09-13 | 2011-01-20 | Shinko Sangyo Co., Ltd. | Sterilizing and disinfecting apparatus |
| CN202294885U (en) * | 2011-09-22 | 2012-07-04 | 上海库伟金属科技有限公司 | Multifunctional handcart for industrial gas cylinder |
| CN102496869A (en) * | 2011-12-05 | 2012-06-13 | 山西省电力公司朔州供电分公司 | Automatic heating and aerating device of sulfur hexafluoride cylinder |
| CN102745217A (en) * | 2012-07-12 | 2012-10-24 | 山东电力集团公司淄博供电公司 | Carrying device specially for SF6 gas cylinders |
| CN203056427U (en) * | 2012-12-07 | 2013-07-10 | 国家电网公司 | Movable sulfur hexafluoride cylinder heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390132A (en) * | 2014-10-16 | 2015-03-04 | 国家电网公司 | Multifunctional SF6 steel cylinder aerating apparatus |
| CN105905147A (en) * | 2016-04-28 | 2016-08-31 | 国家电网公司 | Sulfur hexafluoride gas cylinder carrier vehicle |
| CN105905147B (en) * | 2016-04-28 | 2018-05-11 | 国家电网公司 | A kind of sulfur hexafluoride gas cylinder transport vehicle |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |