CN205926488U - Carbon dioxide snow belt cleaning device - Google Patents
Carbon dioxide snow belt cleaning device Download PDFInfo
- Publication number
- CN205926488U CN205926488U CN201620843620.6U CN201620843620U CN205926488U CN 205926488 U CN205926488 U CN 205926488U CN 201620843620 U CN201620843620 U CN 201620843620U CN 205926488 U CN205926488 U CN 205926488U
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- China
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- carbon dioxide
- dry ice
- spray gun
- cleaning device
- arm
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Abstract
The utility model provides a carbon dioxide snow belt cleaning device, including a plurality of carbon dioxide snow spray guns, its characterized in that a plurality of carbon dioxide snow spray gun intervals set up on the arm is embraced in the activity, and this activity is embraced the arm and is comprised a plurality of head and the tail looks articulated prong, the carbon dioxide pipeline and the compressed air pipeline that all are fixed with the carbon dioxide snow spray gun on every prong and link to each other with every carbon dioxide snow spray gun, and the activity is embraced bizhong portion and is equipped with fixed support bar. After forming the ring form and embrace arm or arc and embrace the arm or directly embrace the arm through the adjustment, a plurality of spray gun spun carbon dioxide snow of rethread carry out 360 all -round washings to the insulator, have effectively improved the cleaning efficiency to can rinse the insulator of equidimension not, enlarge the washing suitability. The utility model discloses simple structure, convenient to use, the cleaning performance is obvious.
Description
Technical field
The utility model is related to a kind of cleaning device, particularly a kind of cleaning device with multiple dry ice spray guns,
Belong to live cleaning equipment design and manufacturing technology field.
Background technology
The powered cleaning way of transformer station's external insulator has artificial scouring, water to rinse and three kinds of Dry ice cleaning, with manually side
Formula can only be wiped insulator surface and float ash, part salt and metallic dust, but cannot remove electrostatic adherence thing, oil stain and some
The harmful substance of etching apparatus, manual type time-consuming, laborious, high labor intensive again, cleans difficult quality guarantee, Er Qiexu simultaneously
Have a power failure cleaning, so again can bring, to electricity consumption enterprise, the loss that power failure cannot produce.Although water rinses to a certain extent may be used
As a kind of effectively cleaning means, but no matter from electrical characteristics, still chemically from the point of view of characteristic, aqueous medium is impossible to be a kind of
Preferably cleansing medium.Dry ice blasting is that by dry-ice machine, liquid carbon dioxide is made dry ice particles, by dry ice particles
By injection apparatus and compressed air mixing jetting to insulator surface, the impact being produced using Solid dry ice particle high-speed motion
Power, the low-temperature characteristics in conjunction with dry ice itself and thermal expansion produced by distillation, by the fouling of insulator surface, greasy dirt, residual
Stay the rapid stripping such as impurity, remove, and insulator will not be damaged.Traditional carbon dioxide jet device needs cooperation rotation
Rotary device, to reach the purpose of cleaning, not only increases work difficulty, and also reduces operating efficiency.It is therefore desirable to existing
Technology is had to be improved.
Content of the invention
For solving the problems referred to above that prior art exists, the utility model provides a kind of multiple spray guns of band and dry ice
Cleaning device.
The utility model is completed by following technical proposal：A kind of dry ice cleaning device, including multiple titanium dioxide
, it is characterised in that the plurality of dry ice spray gun is disposed in activity arm, this activity arm is by many for carbon snow spray gun
Sub-stent that individual head and the tail are hinged is constituted, each sub-stent is respectively and fixedly provided with dry ice spray gun and with each carbon dioxide
Carbon dioxide conveyance conduit and compressed air tunnel that snow spray gun is connected, are provided with fixing support bar in the middle part of activity arm, with
Just, after adjusting the sub-stent being hinged and forming ring-type arm, insulator is encircled wherein, then by multiple spray guns once
Complete the hydro-peening to whole insulator circular surface, effectively increase cleaning efficiency, reduce cleaning difficulty.
Described sub-stent includes symmetrically arranged two arc blocks in front and back, and is fixed on the quarter butt between two arc blocks, and two
Arc block be respectively arranged at two ends with axis hole, be provided with hinge in axis hole, by the hinged sub-stent two-by-two of hinge, to facilitate adjustment branch
The angle of frame, is allowed to form annular arm or arc arm or straight arm, meets cleaning requirement.
Described fixing support bar is a quarter butt, and this quarter butt is connected with crane or undercarriage, to fix and to support whole
Cleaning device.
Described dry ice spray gun is fixed between forward and backward two arc blocks, connects the carbon dioxide of dry ice spray
Conveyance conduit and compressed air tunnel run through on forward and backward two arc blocks, and carbon dioxide conveyance conduit and compression sky
Letter shoot road is all set to flexible pipe, so as adjustment arm when, can make carbon dioxide conveyance conduit and compressed air tunnel with
One of with adjust.
Described dry ice spray gun, including housing, the carbon dioxide expanded chamber being interconnected in housing and pressure
Contracting air chamber, located at the mixing nozzle of housing forward end, located at carbon dioxide entrance and the compressed air inlet of housing rear end, and
The inwall in carbon dioxide expanded chamber is provided with helical groove, will pass through the transformation time that helical groove extends carbon dioxide, from
And increase the conversion ratio of dry ice, improve the cleaning performance of dry ice.
Described helical groove is along entirely carbon dioxide expanded chamber setting, so that carbon dioxide is along helical groove entrance two
In carbonoxide expansion chamber, effectively extend the access path of carbon dioxide, improve the phase change transition rate of carbon dioxide.
The utility model has following advantages and effect：Using such scheme it is convenient to pass through what adjustment was hinged
Sub-stent and after forming circular arm or arc arm or straight arm, the dry ice that sprayed by multiple spray guns, to exhausted
Edge carries out 360 ° of comprehensive cleanings, effectively increases cleaning efficiency, reduces cleaning difficulty.Fundamentally solve existing single rifle
The various inconvenience that head cleaning brings.By the ring-type diameter of regulation activity arm, different size of insulator can be carried out,
Expand cleaning applicability.The utility model structure is simple, and easy to use, cleaning performance is obvious.
Brief description
Fig. 1 is the ring-type arm structural representation of the utility model；
Fig. 2 is another state of the utility model（Straight arm）Figure；
Fig. 3 is the A direction view of Fig. 2；
Fig. 4 is dry ice spray gun structure figure.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further described.
The dry ice cleaning device that the utility model provides, including eight dry ice spray guns 5, this eight dioxies
Change carbon snow spray gun 5 to be disposed in activity arm, the sub-stent 3 that this activity arm is hinged by nine head and the tail is constituted, each
Dry ice spray gun 5 and the carbon dioxide delivery pipe being connected with each dry ice spray gun 5 are respectively and fixedly provided with sub-stent 3
Road and compressed air tunnel 1, are provided with fixing support bar 2 in the middle part of activity arm, described fixing support bar 2 is a quarter butt, leads to
Cross the connection of this quarter butt and crane or undercarriage, conveniently fix and support whole cleaning device；
Described sub-stent 3 includes symmetrically arranged two arc blocks 31 in front and back, and is fixed on short between two arc blocks 31
Bar 32, two arc blocks 31 be respectively arranged at two ends with axis hole, be provided with hinge 33 in axis hole, by hinged sub-stent 31 two-by-two of hinge 33
（As Fig. 3）, to facilitate the angle of adjustment sub-stent 31, it is allowed to form annular arm（As Fig. 1）Or arc arm or straight arm（As
Fig. 2）, meet cleaning requirement；
Described dry ice spray gun 5 is fixed between forward and backward two arc blocks 31, connects the titanium dioxide of dry ice spray
Carbon conveyance conduit and compressed air tunnel 1 run through on forward and backward two arc blocks 31, and carbon dioxide conveyance conduit and pressure
Contracting airflow pipe 1 is all set to flexible pipe, during adjustment arm, to make carbon dioxide conveyance conduit and blowpipe
Road 1 together adjusts therewith；
Described dry ice spray gun 5, including housing 53, the carbon dioxide expanded chamber being interconnected in housing 53
54 and compressed air cell, by the mixing nozzle 51 located at housing 53 front end for the nozzle carrier 52, located at the carbon dioxide of housing rear end
Entrance 56 and compressed air inlet 57, carbon dioxide entrance 56 is connected with conveyance conduit 1 with compressed air inlet 57, and in dioxy
The inwall changing carbon expansion chamber 54 is provided with helical groove 55, and compressed air cell is made up of cylindrical cavity 58 and conical cavity 59, to lead to
Crossing the transformation time that helical groove 55 extends carbon dioxide, thus increasing the conversion ratio of dry ice, improving dry ice
Cleaning performance；Described helical groove 55 is arranged along entirely carbon dioxide expanded chamber 54（As Fig. 4）, so that carbon dioxide along
Helical groove 55 enters in carbon dioxide expanded chamber 54, effectively extends the access path of carbon dioxide, improves the phase of carbon dioxide
Become conversion ratio.
Claims (6)
1. a kind of dry ice cleaning device, including multiple dry ice spray guns it is characterised in that the plurality of titanium dioxide
Carbon snow spray gun is disposed in activity arm, and this activity arm is made up of the sub-stent that multiple head and the tail are hinged, each branch
Dry ice spray gun and the carbon dioxide conveyance conduit being connected with each dry ice spray gun and pressure are respectively and fixedly provided with frame
Contracting airflow pipe, is provided with fixing support bar in the middle part of activity arm.
2. dry ice cleaning device according to claim 1 is it is characterised in that described sub-stent is symmetrical before and after including
Two arc blocks of setting, and are fixed on the quarter butt between two arc blocks, two arc blocks be respectively arranged at two ends with axis hole, in axis hole
It is provided with hinge, by the hinged sub-stent two-by-two of hinge.
3. dry ice cleaning device according to claim 1 it is characterised in that described fixing support bar be a quarter butt,
This quarter butt is connected with crane or undercarriage.
4. dry ice cleaning device according to claim 1 is it is characterised in that described dry ice spray gun is fixed
Between forward and backward two arc blocks, connect carbon dioxide conveyance conduit and the compressed air tunnel insertion of dry ice spray
On forward and backward two arc blocks, and carbon dioxide conveyance conduit and compressed air tunnel are all set to flexible pipe.
5. dry ice cleaning device according to claim 1 is it is characterised in that described dry ice spray gun, including
Housing, the carbon dioxide expanded chamber being interconnected in housing and compressed air cell, located at the mixing nozzle of housing forward end,
Located at carbon dioxide entrance and the compressed air inlet of housing rear end, and it is recessed to be provided with spiral on the inwall in carbon dioxide expanded chamber
Groove.
6. dry ice cleaning device according to claim 5 is it is characterised in that described helical groove is along whole dioxy
Change the setting of carbon expansion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843620.6U CN205926488U (en) | 2016-08-06 | 2016-08-06 | Carbon dioxide snow belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843620.6U CN205926488U (en) | 2016-08-06 | 2016-08-06 | Carbon dioxide snow belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926488U true CN205926488U (en) | 2017-02-08 |
Family
ID=57922565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620843620.6U Active CN205926488U (en) | 2016-08-06 | 2016-08-06 | Carbon dioxide snow belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718708A (en) * | 2020-11-11 | 2021-04-30 | 广东电网有限责任公司广州供电局 | Power equipment cleaning device |
-
2016
- 2016-08-06 CN CN201620843620.6U patent/CN205926488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718708A (en) * | 2020-11-11 | 2021-04-30 | 广东电网有限责任公司广州供电局 | Power equipment cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |