CN108745693A - One kind being used for high voltage power transmission and transforming framework anti-corrosion spray gun - Google Patents
One kind being used for high voltage power transmission and transforming framework anti-corrosion spray gun Download PDFInfo
- Publication number
- CN108745693A CN108745693A CN201810507981.7A CN201810507981A CN108745693A CN 108745693 A CN108745693 A CN 108745693A CN 201810507981 A CN201810507981 A CN 201810507981A CN 108745693 A CN108745693 A CN 108745693A
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- China
- Prior art keywords
- cavity
- transforming
- power transmission
- high voltage
- spray gun
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
- B05B12/006—Pressure or flow rate sensors
- B05B12/008—Pressure or flow rate sensors integrated in or attached to a discharge apparatus, e.g. a spray gun
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/58—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter preventing deposits, drying-out or blockage by recirculating the fluid to be sprayed from upstream of the discharge opening back to the supplying means
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
It is used for high voltage power transmission and transforming framework anti-corrosion spray gun, including gun body the invention discloses one kind, storage cavity arranged at the gun body top, and the shell that gun body is located at the storage cavity top has with female capping hole, and the screw-in that is spirally connected in the capping hole has capping.The lever of the gun body is internally provided with the first cavity, and lever feed end is internally provided with the second cavity, and lever inner surface is provided with button and cushion block, and the lever surface at first cavity is equipped with cover board.The storage cavity is connected to by feed pipe with the second cavity, and storage cavity is connected to by discharge nozzle with the logical material end of connecting rod.The non-through material end of the connecting rod is provided with terminal pad, and the terminal pad is connected with turntable by the way that the annular groove on the card interface and terminal pad inner wall at disk center is arranged.The present invention has the advantages that the stable and uniform spraying of anticorrosive paint, coating diffusion area, the flexible modulation of spraying method is carried out according to spraying Components Shape and surface area, saves coating, is not take up space from supercharging pressure regulation.
Description
Technical field
The present invention relates to power transmission and transformation framework anti-corrosion spray technical fields, are that one kind being used for high voltage power transmission and transforming structure specifically
Frame anti-corrosion spray gun.
Background technology
Most of domestic Large-scale High-Pressure power transmission and transformation framework uses steel structure member, high voltage power transmission and transforming framework generally to locate now
Among wild environment, it is chronically at strong light day solarization, misty rain pours the severe natural environmental conditions such as leaching.Therefore in high voltage power transmission and transforming
During framework is used for a long time, the case where certainly existing framework corrosion, in order to ensure high voltage power transmission and transforming Framework Secure and long-term
Usability, it is necessary to which anticorrosive work is carried out to high voltage power transmission and transforming framework.In view of high voltage power transmission and transforming framework volume is generally more huge
Greatly, therefore now high voltage power transmission and transforming framework anti-corrosion generally carries out anti-corrosion by the way of spray gun spraying anticorrosive paint.But it is existing
Some spray guns, cannot be according to the specific length and width of framework to be sprayed, surface area size, shape during carrying out anticorrosive paint spraying
Structure carries out the spraying of respective area, and the waste of coating is will appear in spraying process or spraying is not sufficiently stable uniformly, needs outer
The drawbacks of connecing supercharging equipment occupied space, therefore the present invention is carried for deficiency existing for conventional high-tension power transmission and transformation framework anti-corrosion spray gun
A kind of novel high-pressure power transmission and transformation framework anti-corrosion spray gun is gone out.
Invention content
For spraying effect existing for traditional anti-corrosion spray gun be not sufficiently stable uniformly, framework surface area cannot be sprayed according to practical
Size, shape and structure adjust spray area, cannot be from the drawbacks of supercharging pressure regulation, and the purpose of the present invention is to provide a kind of high pressure is defeated
Substation framework anti-corrosion spray gun realizes self-pressurization pressure regulation even application, spray area and the adjustable spraying function of mode, has spraying
Better stable and uniform, the pressure regulation spraying that self can pressurize, the effect that spray area and mode can be adjusted.
The present invention is achieved through the following technical solutions：
One kind being used for high voltage power transmission and transforming framework anti-corrosion spray gun, including gun body, cover board, capping, the gun body top are provided with storing
Chamber, the shell that gun body is located at the storage cavity top offer with female capping hole, cover and be spirally connected screw-in in hole
State capping.
It is provided with the first cavity at storage cavity inside the lever of the gun body, lever feed end is internally provided with second
Cavity, lever inner surface are provided with cushion block and button.Lever surface at first cavity is equipped with the cover board, described
Storage cavity is connected to by feed pipe with the second cavity, and storage cavity is connected to by discharge nozzle with the logical material end of connecting rod.The connection
The non-through material end of bar is provided with terminal pad, and the terminal pad of the connecting rod is by being arranged card interface and terminal pad at disk center
Annular groove on inner wall is connected with turntable, and the turntable can rotate in the terminal pad inner wall annular groove of connecting rod.
Accumulator, electronic control module and air pump are installed in the first cavity cavity.The air pump passes through air pumping pipe and storage
Expect that the connection of chamber lower part, air pump are electrically connected with the electronic control module.Second cavity inside is equipped with suction pump, the suction
Pump is connected to by feed pipe with storage cavity lower part, and suction pump is electrically connected with electronic control module.
Preferably, it is correspondingly connected at bar via positions that circumferentially shape is provided with adjustment hole on the turntable surface of the turntable.
Preferably, the adjustment hole on the turntable turntable surface is by different latus rectums, the small through hole of different number or different size
Trapezoidal voussoir constitute.
Preferably, lip ring is provided on the joint face of the connecting rod and gun body, the turntable connects with connecting rod
It connects and is provided with first annular sealing ring and the second ring type seal on the joint face of disk.
Preferably, the feed end end housing outer surface of the gun body is provided with external screw thread or clamping button.
Preferably, it is provided with the pressure sensor being electrically connected with electronic control module on the discharge nozzle（Model：XL-
802A）, discharge nozzle is also communicated with return duct, and the other end of the return duct is connected to storage cavity.
Preferably, it is provided with check valve on the pipeline of the feed pipe.
Preferably, the cushion block and button are prepared by insulating materials, and cushion block outer surface is provided with anti-skid design.
Compared with prior art, the present invention haing the following advantages and advantageous effect：
（1）The present invention realizes spray gun and is carrying out coating by components such as the air pump, the suction pumps that are installed in gun body housing hollow
The synchronous coating that carries out voluntarily pressurizes in the course of work of spraying, does not have to external pressurized equipment, compares conventional lance, have synchronization
The advantages of spray coating operations voluntarily pressurize can be such that coating more uniformly sprays.
（2）The present invention realizes sprayed coating according to practical spraying framework surface by the way that the components such as connecting rod, turntable are arranged
And size carries out the function that coating spraying diffusion area is adjusted flexibly, and compares conventional lance, the present invention has coating spraying and expands
The flexible adjustable advantage of area is dissipated, more saving coating, spraying is more uniform.
（3）The present invention is realized and is sprayed in coating by the way that the components such as electronic control module, pressure sensor, air pump, suction pump are arranged
From the function of supercharging pressure regulation spraying during applying, conventional lance is compared, the present invention has and can be set from supercharging pressure regulation, not external supercharging
It is standby, be not take up the advantages of excessive space.
（4）It is with remaining part fast to realize gun body by being threaded or fast interface in gun body junction by the present invention
Fast assembly and disassembly compares conventional lance, and installing and dismounting is more simple and convenient, saves the time.
Description of the drawings
Fig. 1 is overall structure diagrammatic cross-section of the present invention；
Fig. 2 is the structural profile illustration of gun body；
Fig. 3 is connecting rod structural schematic diagram；
The positions Fig. 4 turntable structure schematic diagram.
Wherein：1- gun bodies；2- cover boards；3- suction pumps；4- accumulators；5- electronic control modules；6- air pumps；7- is covered；8- connections
Bar；9- turntables；The first sealing rings of 10-；The second sealing rings of 11-；12- buttons；13- cushion blocks；14- pressure sensors；41- storings
Chamber；The first cavitys of 42-；The second cavitys of 43-；51- air pumping pipes；52- feed pipes；53 discharge nozzles；54- return ducts.
Specific implementation mode
Embodiment 1：
It is a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, including gun body 1, cover board 2, capping 7 in conjunction with shown in attached drawing 1-4, it is described
1 top of gun body is provided with storage cavity 41, and the shell that gun body 1 is located at 41 top of the storage cavity is offered with female capping
Hole, covering the screw-in that is spirally connected in hole has the capping 7.The inner case that capping 7 checks storage cavity 41 can be opened if necessary.
The first cavity 42 is provided with inside the lever of the gun body 1 at storage cavity 41, is arranged inside lever feed end
There are the second cavity 43, lever inner surface to be provided with button 12 and cushion block 13.Lever surface installation at first cavity 42
There are the cover board 2, the storage cavity 41 to be connected to the second cavity 43 by feed pipe 52, storage cavity 41 is by discharge nozzle 53 and even
The logical material end of extension bar 8 is connected to.The non-through material end of the connecting rod 8 is provided with terminal pad, and the terminal pad of the connecting rod 8 is by setting
It sets the annular groove on the card interface and terminal pad inner wall at disk center and is connected with turntable 9, the turntable 9 can be along connecting rod 8
Terminal pad inner wall annular groove in rotation.
Accumulator 4, electronic control module 5 and air pump 6 are installed in first cavity, 42 cavity, the air pump 6 passes through air pump
Pipe 51 is connected to 41 lower part of storage cavity, and air pump 6 is electrically connected with the electronic control module 5.It is equipped with inside second cavity 43
Suction pump 3, the suction pump 3 are connected to by feed pipe 52 with 41 lower part of storage cavity, and suction pump 3 is electrically connected with electronic control module 5.
It is provided with check valve on the pipeline of the feed pipe 52, is provided on the discharge nozzle 53 electrical with electronic control module 5
The pressure sensor 14 of connection（Model：XL-802A）, discharge nozzle 52 is also communicated with return duct 54, the return duct 54 it is another
End is connected to storage cavity 41.
Operation principle and occupation mode：
When carrying out high voltage power transmission and transforming framework anti-corrosion spray operation, staff is connected to accumulator 4, accumulator 4 by lower button 14
It powers for suction pump 3, electronic control module 5 and air pump 6.Coating is sucked through 52 coating of feed pipe and is delivered to storage by suction pump 3
Expect that chamber 41, the check valve on feed pipe 52 prevent coating from flowing backwards.After coating enters storage cavity 41, air pump 6 will by air pumping pipe 51
Air is pumped into storage cavity 41, is pressurizeed for coating and coating is forced to enter connecting rod 8 by discharge nozzle 53, using connecting rod
8 at turntable 9, and coating is sprayed by the adjustment hole on turntable 9.Coating more than needed is back to storage cavity 41 by return duct 54.
According to the framework of different spray areas, the change that turntable 9 carries out different adjustment hole can be rotated, to realize different-effect and expansion
Dissipate the spraying effect of area.Pressure sensor 14（Model：XL-802A）Coating in monitored over time spraying process at discharge nozzle 53
Monitoring data are simultaneously fed back to electronic control module 5 by Fluid pressure, and electronic control module 5 pumps 3 according to practical discharge fluid pressure control and suck
And the pumping power of air pump 6, ensure coating Fluid pressure will not it is excessive will not be too small, to realizing coating stable and uniform
Spraying.
Embodiment 2：
The present embodiment optimizes on the basis of embodiment 1, in conjunction with shown in attached drawing 1 and attached drawing 4, the turntable surface of the turntable 9
On be correspondingly connected at 8 via positions of bar that circumferentially shape is provided with adjustment hole.Adjustment hole on 9 turntable surface of the turntable can be according to reality
The needs of border service condition set by different latus rectums, the small through hole of different number or different size of trapezoidal wedge adjustment hole to
Block is constituted, to realize the spraying operation of different flow difference spray pattern.
The rest part of the present embodiment is same as Example 1, and so it will not be repeated.
Embodiment 3：
The present embodiment optimizes on the basis of the above embodiments, in conjunction with shown in attached drawing 1 and attached drawing 2, the connecting rod 8 and rifle
It is provided with lip ring on the joint face of body 1.The turntable 9 is provided with the first ring on the joint face of 8 terminal pad of connecting rod
Shape sealing ring 10 and the second ring type seal 11.Fast interface and fast grafting can be set between the gun body 1 and connecting rod 8
Head, convenient for the fast assembling-disassembling between gun body 1 and connecting rod 8.The charging end of the lever of the gun body 1 can be arranged external screw thread or
Fast interface, quickly to connect external feeding device.
The rest part of the present embodiment is same as the previously described embodiments, and so it will not be repeated.
Embodiment 4：
The present embodiment optimizes on the basis of above-described embodiment, in conjunction with shown in attached drawing 1, the button 12 and cushion block 13 by
Prepared by insulating materials, prevent that Danger Electric shock risk occurs in spraying operation, increases job security, 13 outer surface of cushion block is provided with anti-
Sliding decorative pattern increases curable grip when staff holds spray gun, avoids the landing of spray gun.
The rest part of the present embodiment is same as the previously described embodiments, and so it will not be repeated.
Embodiment 5：
The present embodiment optimizes on the basis of the above embodiments, in conjunction with shown in attached drawing 1, sprays demand according to practical, is waiting for
In the case that the framework surface area of spraying, profile variation are little, the function of carrying out spraying method conversion is not needed to, at this time may be used
The connecting rod 8 and turntable 9 are replaced with general spray gun spray nozzle, with the general spraying method of compatibility.
The rest part of the present embodiment is same as the previously described embodiments, and so it will not be repeated.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is every according to
According to the technical spirit of the present invention to any simple modification, equivalent variations made by above example, the protection of the present invention is each fallen within
Within the scope of.
Claims (9)
1. one kind being used for high voltage power transmission and transforming framework anti-corrosion spray gun, including gun body（1）, cover board（2）, capping（7）, which is characterized in that
The gun body（1）Top is provided with storage cavity（41）, gun body（1）Positioned at the storage cavity（41）The shell on top, which offers, to be carried
The capping hole of internal thread, covering the screw-in that is spirally connected in hole has the capping（7）；The gun body（1）Lever inside close to storage cavity
（41）Place is provided with the first cavity（42）, lever feed end is internally provided with the second cavity（43）, lever inner surface is provided with
Button（12）And cushion block（13）；First cavity（42）The lever surface at place is equipped with the cover board（2）；The storage cavity
（41）Pass through feed pipe（52）With the second cavity（43）Connection, storage cavity（41）Pass through discharge nozzle（53）With connecting rod（8）It is logical
Expect end connection；The connecting rod（8）Non-through material end be provided with terminal pad；The connecting rod（8）Terminal pad by setting exist
The card interface and the annular groove on terminal pad inner wall at disk center are connected with turntable（9）, the turntable（9）It can be along connecting rod
（8）Terminal pad inner wall annular groove rotation.
2. according to claim 1 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that described first is empty
Chamber（42）Accumulator is installed in cavity（4）, electronic control module（5）And air pump（6）；The air pump（6）Pass through air pumping pipe（51）With
Storage cavity（41）Lower part is connected to, air pump（6）With the electronic control module（5）It is electrically connected；Second cavity（43）Inside installation
There is suction pump（3）, the suction pump（3）Pass through feed pipe（52）With storage cavity（41）Lower part is connected to, suction pump（3）With automatically controlled mould
Block（5）It is electrically connected；The accumulator（4）It is mating to need the equipment of electric power to provide electric power in entire spray gun.
3. according to claim 2 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that the feed pipe
（52）Pipeline on be provided with check valve.
4. according to claim 3 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that the discharge nozzle
（53）On be provided with and electronic control module（5）The pressure sensor of electric connection（14）；Discharge nozzle（52）Also it is communicated with return duct
（54）, the return duct（54）The other end and storage cavity（41）Connection.
5. according to claim 1 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that the turntable
（9）Turntable surface on be correspondingly connected with bar（8）Circumferentially shape is provided with adjustment hole at via positions.
6. according to claim 3 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that the turntable
（9）Adjustment hole on turntable surface is made of different latus rectums, the small through hole of different number or different size of trapezoidal voussoir.
7. according to claim 1 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that the connecting rod
（8）With gun body（1）Joint face on be provided with lip ring；The turntable（9）With connecting rod（8）On the joint face of terminal pad
It is provided with first annular sealing ring（10）And second ring type seal（11）.
8. according to claim 1 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that the gun body
（1）Feed end end housing outer surface be provided with external screw thread or clamping button.
9. according to claim 1 a kind of for high voltage power transmission and transforming framework anti-corrosion spray gun, which is characterized in that the button
（12）And cushion block（13）It is prepared by insulating materials, cushion block（13）Outer surface is provided with anti-skid design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507981.7A CN108745693B (en) | 2018-05-24 | 2018-05-24 | Be used for anticorrosive spray gun of high voltage power transmission and transformation framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507981.7A CN108745693B (en) | 2018-05-24 | 2018-05-24 | Be used for anticorrosive spray gun of high voltage power transmission and transformation framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108745693A true CN108745693A (en) | 2018-11-06 |
| CN108745693B CN108745693B (en) | 2021-06-01 |
Family
ID=64005433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810507981.7A Active CN108745693B (en) | 2018-05-24 | 2018-05-24 | Be used for anticorrosive spray gun of high voltage power transmission and transformation framework |
Country Status (1)
| Country | Link |
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| CN (1) | CN108745693B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530121A (en) * | 2019-01-30 | 2019-03-29 | 苏州萨得尔电动工具有限公司 | A kind of spray gun and the cleaning device with the spray gun |
| CN109569917A (en) * | 2018-12-04 | 2019-04-05 | 南通理工学院 | A kind of intelligent airless spray gun for hemi-closure space spraying |
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| CN105571391A (en) * | 2015-12-24 | 2016-05-11 | 李峰 | Electronic water gun |
| CN107073503A (en) * | 2014-10-30 | 2017-08-18 | 阿尔弗雷德·凯驰两合公司 | Spray gun for high pressure cleaner |
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| CN1867410A (en) * | 2003-08-13 | 2006-11-22 | 荷兰联合利华有限公司 | Domestic spray device |
| JP2009112990A (en) * | 2007-11-09 | 2009-05-28 | Panasonic Corp | Atomizer for artificial pollination |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108745693B (en) | 2021-06-01 |
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