CN105197074B - Tonifying Qi work car with gas surplus amount control function - Google Patents
Tonifying Qi work car with gas surplus amount control function Download PDFInfo
- Publication number
- CN105197074B CN105197074B CN201510732497.0A CN201510732497A CN105197074B CN 105197074 B CN105197074 B CN 105197074B CN 201510732497 A CN201510732497 A CN 201510732497A CN 105197074 B CN105197074 B CN 105197074B
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- Prior art keywords
- gas
- gas cylinder
- car
- tonifying
- control function
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- 238000005303 weighing Methods 0.000 claims abstract description 53
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 87
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013070 change management Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- QTJXVIKNLHZIKL-UHFFFAOYSA-N sulfur difluoride Chemical class FSF QTJXVIKNLHZIKL-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The present invention has the tonifying Qi work car of gas surplus amount control function, including vehicle frame, the vehicle frame is equipped with the wheel for walking, weighing sensor is additionally provided with the vehicle frame, the top of the weighing sensor is equipped with weighing platform, the luggage carrier for placing gas cylinder is additionally provided with the vehicle frame, when gas cylinder is positioned over the luggage carrier, is not contacted between gas cylinder and the weighing platform.It is the configuration of the present invention is simple, easy to use, can safe, efficient transport gas cylinder, eliminate the security risk in gas cylinder handling process；And the present invention can it is quick at any time, accurately gas cylinder is weighed, to understand the SF in gas cylinder6Gas surplus amount, so as to grasp each air compensation of gas insulation electric appliance equipment, production line data is provided for gas insulated electric apparatus lean management, and carrying out lean management for GIS gas chambers provides technological means.
Description
Technical field
The present invention relates to relate in particular to a kind of tonifying Qi work car with gas surplus amount control function.
Background technology
As the gas insulated electric apparatus tonifying Qi such as the fast development of State Grid Corporation of China's power grid construction, GIS is operated in day
Shared proportion gradually increases in normal service work, and existing tonifying Qi mode is manually by SF6Gas cylinder (hereinafter referred to as gas cylinder) is removed
Transport near equipment, then carry out tonifying Qi, but there are problems with during tonifying Qi with upper type：
1. gas surplus amount remains high in gas cylinder.When GIS device works in substation, it is desirable to high-voltage switch gear class GIS gas
The SF of room6Gas pressure is 0.6-0.7Mpa, and the operating pressure of high pressure non-switch class gas chamber is 0.4-0.5Mpa, is state's household electrical appliances
Net company《Electric power safety working regulation》And Anhui Electric Power Corporation implements opinion (power transformation part) the 8.12nd clause 0.1Mpa's
5-7 times.Therefore, under conditions of no additional ancillary method, SF6Gas in gas cylinder can not objectively make full use of,
Cause to waste.
Using the method for heating, SF in gas cylinder can be improved6The pressure of gas, and then reduce SF in gas cylinder6The residue of gas
Amount.But lack SF6The precision control of gas surplus amount.
2. security risk.Traditional method for carrying once repeatedly occurred gas cylinder skating, come off, grazing wall situations such as.Gas cylinder
Once dropping, sharp impacts cause gas pressure of the inside of a bottle to increase, and have the danger of cracking and explosion.Once leakage, SF6Gas companion
With less fluorinated sulphur, hydrogen fluoride is mixed, when being particularly ten sulfur fluorides, there is stronger toxicity, suction can excessively cause to have difficulty in breathing, very
To threat to life.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of simple in structure, it is easy to use, being capable of safely transfer gas
Bottle, and the tonifying Qi work car with gas surplus amount control function that gas surplus can be accurately measured.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：With gas surplus amount control function
Tonifying Qi work car, including vehicle frame, the vehicle frame are equipped with the wheel for walking, weighing sensor are additionally provided with the vehicle frame,
The top of the weighing sensor is equipped with weighing platform, and the luggage carrier for placing gas cylinder is additionally provided with the vehicle frame, works as gas cylinder
When being positioned over the luggage carrier, do not contacted between gas cylinder and the weighing platform.
Further, the vehicle frame includes car pedestal and is fixed on the body frame of the bottom of car pedestal, the body frame
Front end is equipped with axletree, and the both ends of the axletree are respectively equipped with the wheel, and the wheel includes three straight-bars and an axis
Set, one end of three straight-bars are both secured on axle sleeve, and the axle sleeve is installed on axletree and can surround axletree and rotates, described
The other end of three straight-bars is respectively arranged with a rotatable roller.
Further, the car pedestal is rectangular frame structure, is equipped with the middle part of the length direction of the car pedestal downward
Concave supporting plate, the weighing sensor are fixed on the top surface of the supporting plate, the luggage carrier include it is more than two be open to
On U-shaped frame, it is described two more than length direction arranged for interval of the U-shaped frame along the car pedestal.
Further, it is equipped with anti-fall off chain in each U-shaped frame.
Further, more than two pieces of supporting pad is further included, the weighing platform is made of iron material, the supporting pad
Magnet piece is inside embedded with, when weighing gas cylinder, by supporting pad absorption on the weighing platform, gas cylinder is placed on the support
On pad.
Further, the supporting pad is made of elastomeric material, and the top of the supporting pad has arc notch, is used for
It is caught in gas cylinder.
Further, the rear end of the car pedestal is equipped with the display for the weighing result for being used to show weighing sensor.
Further, the rear end bottom of the car pedestal is additionally provided with two handlebar stems, and two handlebar stems are in splayed
It is symmetrical.
Further, the front top of the car pedestal is equipped with baffle.
Further, the weighing sensor is parallel girder load sensor.
Compared with prior art, the beneficial effects of the present invention are：It is the configuration of the present invention is simple, easy to use, can safely,
Gas cylinder is efficiently transported, eliminates the security risk in gas cylinder handling process；And the present invention can it is quick at any time, accurately to gas
Bottle is weighed, to understand the SF in gas cylinder6Gas surplus amount, so that each air compensation of gas insulation electric appliance equipment is grasped,
Production line data is provided for gas insulated electric apparatus lean management, carrying out lean management for GIS gas chambers provides technology
Means.
Brief description of the drawings
Fig. 1 is the front view of one embodiment of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the structure diagram of the supporting pad in one embodiment of the invention.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the usage state diagram of one embodiment of the invention transport gas cylinder.
Fig. 7 is the usage state diagram that one embodiment of the invention weighs gas cylinder.
In attached drawing the mark of each component for：1 vehicle frame, 11 car pedestals, 12 body frames, 13 supporting plates, 14U shapes frame, 15 handlebar stems,
16 baffles, 2 wheels, 21 straight-bars, 22 rollers, 3 weighing sensors, 4 weighing platforms, 5 axletrees, 6 anti-fall off chain, 7 supporting pads, 71 magnetic
Iron block, 72 arc notch, 8 displays, 9 gas cylinders.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Referring to Fig. 1.
The tonifying Qi work car with gas surplus amount control function of one embodiment of the invention, including vehicle frame 1, the vehicle frame
1 is equipped with the wheel 2 for walking, and is additionally provided with weighing sensor 3 on the vehicle frame 1, the top of the weighing sensor 3 is equipped with
Weighing platform 4, the luggage carrier for placing gas cylinder, when gas cylinder is positioned over the luggage carrier, gas cylinder are additionally provided with the vehicle frame 1
Do not contacted between the weighing platform 4.
In the present embodiment, referring to Fig. 1, Fig. 2 and Fig. 3, the vehicle frame 1 includes car pedestal 11 and is fixed on the bottom of car pedestal 11
The body frame 12 in portion, the front end of the body frame 12 are equipped with axletree 5, and the both ends of the axletree 5 are respectively equipped with the wheel
2, the wheel 2 includes three straight-bars 21 and an axle sleeve, one end of three straight-bars 21 are both secured on axle sleeve, the axle sleeve peace
Loaded on can rotate on axletree 5 and around axletree 5, the other ends of three straight-bars 21 be respectively arranged with one it is rotatable
Roller 22.The rear end bottom of the car pedestal 11 is additionally provided with two handlebar stems 15, and two handlebar stems 15 are symmetrical in splayed
Distribution.Stretched out between three straight-bars 21 centered on axle sleeve, the angle between any two straight-bars 21 is 120 °.It is each straight
One roller 22 is set on bar 21.Radius of wheel, distance of center circle meet that nature transits to upper level step, level land carry, climb building,
Downstairs there are two rollers 22 to land at the same time in three kinds of operating modes.When work car is in flat overground locomotion, staff holds handlebar stem
15, lift 15 one end of handlebar stem, two rollers 22 in wheel 2 land, and staff's car that pushes the work forward passes through two rollers 22
Rolling move ahead.When running into obstacle, three rollers 22 are rotated around the axle sleeve, and three rollers 22 land successively so that work
Making car can move ahead on stair, therefore the present invention can advance on ground, also can stair activity, improve the convenient of work car
Property.
When work car stops, body frame 12 is placed on ground, can be by work car support by body frame 12 and wheel 2
Get up, weighing platform 4 is parallel to horizontal plane at this time, can accurate weighing, and work car will not move, and so only need an operation
Personnel can complete the transport and tonifying Qi work of gas cylinder.
In the present embodiment, referring to Fig. 1 and Fig. 2, the car pedestal 11 is rectangular frame structure, the length of the car pedestal 11
Spend in the middle part of direction and be equipped with downward concave supporting plate 13, the weighing sensor 3 is fixed on the top surface of the supporting plate 13, the loading
Frame includes the U-shaped frame 14 of more than two opening upwards, length of described two U-shaped frames 14 above along the car pedestal 11
Direction arranged for interval.Design can simplify structure to greatest extent, save material above, and be easy to set U-shaped frame 14
Higher than the weighing platform 4, it is effectively ensured when gas cylinder is positioned over the U-shaped frame 14, between gas cylinder and the weighing platform 4 not
Contact.
In the present embodiment, referring to Fig. 4, Fig. 5 and Fig. 7, present invention additionally comprises more than two pieces of supporting pad 7, it is described weigh it is flat
Platform 4 is made of iron material, and magnet piece 71 is embedded with the supporting pad 7, and when weighing gas cylinder, the supporting pad 7 is adsorbed
On the weighing platform 4, gas cylinder is placed on the supporting pad 7.When it is implemented, setting two pieces of supporting pads 7, magnet piece 71 is embedding
The bottom of the supporting pad 7 is located at, magnet piece 71 selects rare-earth Nd-Fe-B strong magnet, and this magnetism of material is stronger, it is ensured that
Adsorb fastness.When placing gas cylinder, it is ensured that gas cylinder center of gravity helps to balance the center of gravity of gas cylinder in the centre of two pieces of supporting pads 7,
Ensure the measurement accuracy of weighing sensor；When that need not measure, can be convenient for carrying by 7 suck-back of supporting pad on weighing platform 4
And carrying.
In specific implementation, the supporting pad 7 is made of elastomeric material, and the top of the supporting pad 7 has arc notch
72, for being caught in gas cylinder.Elastomeric material will not produce abrasion to gas cylinder, and have certain buffer capacity, can be further
Protect gas cylinder.
In the present embodiment, referring to Fig. 1 and Fig. 2, the rear end of the car pedestal 11 is equipped with the title for being used for showing weighing sensor 3
Measure the display 8 of result.The weighing result for setting display 8 that staff can be facilitated rapidly to read weighing sensor 3.Tool
During body is implemented, the weighing sensor 3 is parallel girder load sensor.Ping Hangliangshi weighing sensors have it is sturdy and durable,
The advantages that use temperature range is wide, high certainty of measurement, wide range of measurement.
In the present embodiment, referring to Fig. 3 and Fig. 6, anti-fall off chain 6 is equipped with each U-shaped frame 14.The front end of the car pedestal 11
Top is equipped with baffle 16.Two U-shaped frames 14 can be set in specific implementation, and two U-shaped frames 14 are respectively close to the two of weighing platform 4
End, anti-fall off chain 6 is stainless steel chain, and one end of which is fixed on an end of U-shaped frame 14, the other end passes through the locking snap-on button of load-bearing
In another end of U-shaped frame 14, such easy disassembly, when work car is carried on gas cylinder downstairs, gas cylinder is clasped with anti-fall off chain 6
Top, reliably and securely can prevent gas cylinder from coming off.Baffle 16 can prevent gas cylinder from breakking away in the past, and U-shaped frame 14 can prevent gas cylinder
Drop from the left and right sides, the U-shaped frame 14, baffle 16 and anti-fall off chain 6 surround a space, by gas cylinder clamping wherein, can be real
The safe transport of existing gas cylinder.
The course of work of the tonifying Qi work car with gas surplus amount control function of one embodiment of the invention is：Referring to figure
6, using the present invention transport gas cylinder 9 when, by 9 frame of gas cylinder in two U-shaped frames 14, then buckle anti-fall off chain 6, due to gas cylinder 9 with
Do not contacted between the weighing platform 4, therefore weighing sensor 3 will not be chronically at stress, gas cylinder 9 will not collide with,
Weighing sensor 3 is damaged to, the service life and measurement accuracy of weighing sensor 3 can be effectively ensured, and baffle 16 can be prevented
Only gas cylinder 9 breaks away in the past, and U-shaped frame 14 can prevent gas cylinder 9 from dropping from the left and right sides, the U-shaped frame 14, baffle 16 and anti-fall off chain
6 surround a space, and gas cylinder 9 is clamped wherein, can effectively prevent gas cylinder 9 from coming off, not only convenient but also safe.
Referring to Fig. 7, in tonifying Qi, gas cylinder 9 can be weighed using the present invention at any time, at this time, anti-fall off chain 6 can be opened,
Gas cylinder 9 is removed, then adsorbs two pieces of supporting pads 7 on weighing platform 4, finally by 9 frame of gas cylinder on two pieces of supporting pads 7
Weighed, very convenient, quick, tonifying Qi staff can grasp 9 weight of gas cylinder at any time, so as to learn the SF in gas cylinder 96
Gas surplus amount.
From the above, it can be seen that the configuration of the present invention is simple, easy to use, can safe, efficient transport gas cylinder, eliminate gas
Security risk in bottle handling process；And the present invention can it is quick at any time, accurately gas cylinder is weighed, to understand gas cylinder
Interior SF6Gas surplus amount, is gas insulated electric apparatus lean so as to grasp each air compensation of gas insulation electric appliance equipment
Change management and production line data is provided, carrying out lean management for GIS gas chambers provides technological means.
It should be understood that example as described herein and embodiment can be made only for explanation, those skilled in the art according to it
Various modifications or change, in the case where not departing from spirit of the invention, belong to protection scope of the present invention.
Claims (8)
1. the tonifying Qi work car with gas surplus amount control function, it is characterised in that：Including vehicle frame (1), on the vehicle frame (1)
Equipped with the wheel (2) for walking, weighing sensor (3), the top of the weighing sensor (3) are additionally provided with the vehicle frame (1)
Portion is equipped with weighing platform (4), the luggage carrier for placing gas cylinder is additionally provided with the vehicle frame (1), when gas cylinder is positioned over the load
During rack, do not contacted between gas cylinder and the weighing platform (4)；
The vehicle frame (1) includes car pedestal (11) and the body frame (12) for the bottom for being fixed on car pedestal (11), the car pedestal
(11) it is rectangular frame structure, downward concave supporting plate (13) is equipped with the middle part of the length direction of the car pedestal (11), it is described
Weighing sensor (3) is fixed on the top surface of the supporting plate (13), and the weighing platform (4) is located under the car pedestal (11)
Side, the luggage carrier include the U-shaped frame (14) of more than two opening upwards, and the U-shaped frames (14) of described two above is along institute
State the length direction arranged for interval of car pedestal (11)；
More than two pieces of supporting pad (7) is further included, the weighing platform (4) is made of iron material, and the supporting pad (7) is embedded
Equipped with magnet piece (71), when weighing gas cylinder, by the supporting pad (7) absorption on the weighing platform (4), gas cylinder is placed on institute
State on supporting pad (7).
2. there is the tonifying Qi work car of gas surplus amount control function as claimed in claim 1, it is characterised in that：The underbody
The front end of frame (12) is equipped with axletree (5), and the both ends of the axletree (5) are respectively equipped with the wheel (2), the wheel (2)
Including three straight-bars (21) and an axle sleeve, one end of three straight-bars (21) is both secured on axle sleeve, and the axle sleeve is installed on car
On wheel shaft (5) and axletree (5) rotation can be surrounded, the other end of three straight-bars (21) is respectively arranged with one rotatably
Roller (22).
3. there is the tonifying Qi work car of gas surplus amount control function as claimed in claim 1 or 2, it is characterised in that：Each U
Anti-fall off chain (6) is equipped with shape frame (14).
4. there is the tonifying Qi work car of gas surplus amount control function as claimed in claim 1 or 2, it is characterised in that：It is described
Supporting pad (7) is made of elastomeric material, and the top of the supporting pad (7) has arc notch (72), for being caught in gas cylinder.
5. there is the tonifying Qi work car of gas surplus amount control function as claimed in claim 1 or 2, it is characterised in that：It is described
The rear end of car pedestal (11) is equipped with the display (8) for the weighing result for being used to show weighing sensor (3).
6. there is the tonifying Qi work car of gas surplus amount control function as claimed in claim 1 or 2, it is characterised in that：It is described
The rear end bottom of car pedestal (11) is additionally provided with two handlebar stems (15), and two handlebar stems (15) are symmetrical in splayed.
7. there is the tonifying Qi work car of gas surplus amount control function as claimed in claim 1 or 2, it is characterised in that：It is described
The front top of car pedestal (11) is equipped with baffle (16).
8. there is the tonifying Qi work car of gas surplus amount control function as claimed in claim 1 or 2, it is characterised in that：It is described
Weighing sensor (3) is parallel girder load sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732497.0A CN105197074B (en) | 2015-11-02 | 2015-11-02 | Tonifying Qi work car with gas surplus amount control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732497.0A CN105197074B (en) | 2015-11-02 | 2015-11-02 | Tonifying Qi work car with gas surplus amount control function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105197074A CN105197074A (en) | 2015-12-30 |
| CN105197074B true CN105197074B (en) | 2018-05-04 |
Family
ID=54945150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510732497.0A Active CN105197074B (en) | 2015-11-02 | 2015-11-02 | Tonifying Qi work car with gas surplus amount control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197074B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113239595B (en) * | 2021-05-27 | 2022-10-04 | 国网福建省电力有限公司建设分公司 | Finite element-based GIS (gas insulated switchgear) intracavity suspended particle residual quantity calculation method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5489183A (en) * | 1994-12-28 | 1996-02-06 | Sony Corporation | Hand truck for handling cylinders of compressed gas and the like |
| DE102006004740A1 (en) * | 2006-02-02 | 2007-08-16 | Facility Service Gmbh | Transport and lifting device for gas cylinders |
| CN202806805U (en) * | 2012-07-12 | 2013-03-20 | 山东电力集团公司淄博供电公司 | Dedicated carrying device for sulfur hexafluoride (SF6) gas cylinders |
| CN103557433A (en) * | 2013-11-07 | 2014-02-05 | 国家电网公司 | Weighing type sulfur hexafluoride gas bottle handling and dumping device |
| CN103723179A (en) * | 2014-01-09 | 2014-04-16 | 国家电网公司 | SF6 gas bottle supplementing trolley capable of climbing stairs |
| CN104442937A (en) * | 2014-11-24 | 2015-03-25 | 国家电网公司 | Maintenance operation trolley for gas supplement of sulfur hexafluoride gas insulation equipment |
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2015
- 2015-11-02 CN CN201510732497.0A patent/CN105197074B/en active Active
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| CN105197074A (en) | 2015-12-30 |
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