CN209333991U - A kind of isolation dust removal spray gun - Google Patents
A kind of isolation dust removal spray gun Download PDFInfo
- Publication number
- CN209333991U CN209333991U CN201821790524.5U CN201821790524U CN209333991U CN 209333991 U CN209333991 U CN 209333991U CN 201821790524 U CN201821790524 U CN 201821790524U CN 209333991 U CN209333991 U CN 209333991U
- Authority
- CN
- China
- Prior art keywords
- spray gun
- cover
- screw thread
- spray
- spray boom
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 82
- 239000000428 dust Substances 0.000 title claims abstract description 66
- 238000002955 isolation Methods 0.000 title claims abstract description 23
- 238000009987 spinning Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a kind of isolation dust removal spray guns, it include: gun body, gun body includes the spray gun for being provided with jet air valve, spray gun one end is connected with air inlet pipe, the spray gun other end is provided with spray boom, dust cover is socketed on spray boom, dust cover includes top cover and the accommodating chamber that is arranged in top cover, top cap central is provided with sleeve joint hole, socket internal surface of hole is provided with internal screw thread, spray boom outer surface is at least partly provided with and the identical external screw thread being screwed on of internal screw thread, it accommodates cavity inner sleeve and is equipped with detachable sponges cover, spray boom extends in accommodating chamber after being fed through the sleeve joint hole on top cover, and the internal screw thread being arranged in the external screw thread by being arranged on spray boom and sleeve joint hole is screwed on.The utility model, which provides a kind of isolation dust removal spray gun, can dredge cleaning pipeline, by dust seal isolation in pipeline, and can flexibly replace, adjust cap position, quickly clean the dust of housing surface attachment in cover.
Description
Technical field
The utility model relates to machinery field more particularly to a kind of pipe cleaning devices, and in particular to a kind of isolation dedusting
Spray gun.
Background technique
For pipeline cleaning, spray gun in the prior art is by being imported the air of compression by spray gun, then is passed through by nozzle
Air valve sprays, and is protruded into pipeline by nozzle, then jet is carried out to pipeline, using the impact force of compressed air in pipeline
Dust, tamper carry out liquid honing.Nozzle during cleaning due to spray gun protrudes into pipeline, without block with it is close
It closes processing and easily causes dust ejection passage, dust, which is stretched into air, to be sucked respiratory tract by operator or splash operator
Eye in, cause secondary pollution and personal injury.And dust is isolated in simple cover being arranged in the gun body of spray gun, without
Dust can be sealed off inside pipeline, and cover can not neatly adjust the position of cover, especially using fixed
There is puzzlement in the how convenient cleaning of cover after use, can not quickly compactly clear up the intracorporal cavity of cover.
Therefore, it is necessary to research and develop a kind of isolation dust removal spray gun to dredge cleaning pipeline, by dust seal isolation in pipeline,
And can flexibly replace, adjust cap position, quickly clean the dust that housing surface adheres in cover.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, and cleaning pipeline can be dredged by providing a kind of isolation dust removal spray gun,
By dust seal isolation in pipeline, and it can flexibly replace, adjust cap position, quickly clean what housing surface in cover adhered to
Dust.
In order to achieve the above objectives, a kind of the technical solution adopted in the utility model are as follows: isolation dust removal spray gun, comprising: spray gun
Ontology, the gun body include the spray gun for being provided with jet air valve, and described spray gun one end is connected with air inlet pipe, and the spray gun is another
One end is provided with spray boom, and dust cover is socketed on the spray boom, and the dust cover includes top cover and is arranged in the top cover
Accommodating chamber, the top cap central are provided with sleeve joint hole, and the socket internal surface of hole is provided with internal screw thread, and the spray boom outer surface is extremely
Small part, which is provided with, engages the external screw thread being screwed on the internal screw thread, prolongs after the sleeve joint hole that the spray boom is fed through on the top cover
It extends in the accommodating chamber, and the internal screw thread being arranged in the external screw thread by being arranged on the spray boom and the sleeve joint hole is screwed on；
The receiving cavity inner sleeve is equipped with detachable sponges cover.
In a preferred embodiment of the utility model, detachable sponges cover includes spongy layer, and described
The elastic rubber ring for being used to wrap dust cover extension of spongy layer extension setting.Elastic rubber ring can consolidate detachable sponges cover
It is scheduled on dust cover.There is the porous structure of spongy layer good dust to accommodate adsorption capacity.
In a preferred embodiment of the utility model, the spongy layer of detachable sponges cover, which is provided centrally with, to be used for
Wear the through-hole of spray boom.
In a preferred embodiment of the utility model, rubber ring is provided on through-hole.Rubber ring has elasticity
The function of contraction.
In a preferred embodiment of the utility model, spray gun includes that tail end is connected with the hand-held of the air inlet pipe
Portion is connect on the hand-held part by jet air valve between the spray boom, is provided on the spray gun for controlling jet gas
The arc trigger of the gas output of valve.
In a preferred embodiment of the utility model, the spongy layer two sides of detachable sponges cover are provided with spinning
Yarn layer.Layer spin convenient for protection spongy layer, promotes the pull-off force and service life of spongy layer, is more advantageous to detachable sponges cover
It cleans and reuses repeatedly.
In a preferred embodiment of the utility model, magnet is provided in dust cover.
In a preferred embodiment of the utility model, magnet is cyclic annular, and the magnet is socketed in the appearance
On the spray boom received between chamber and the detachable sponges cover.
The utility model solves defect present in background technique, and the beneficial effects of the utility model are as follows:
1, a kind of isolation dust removal spray gun for pipeline cleaning dredging, spray boom is protruded into pipeline, then by spray boom
The dust cover of socket is against pipeline opening, and the air of compression is injected into inside pipeline using spray boom and carries out liquid honing to pipeline,
The dust sputtered in pipeline isolation is blocked in inside pipeline by dust cover.
2, detachable sponges cover being equipped in the receiving cavity inner sleeve of dust cover, the dust of splashing is accommodated in sea using sponges cover
On continuous layer, and detachable sponges cover can be socketed and be fastened on dust cover by the elastic rubber ring of spongy layer extension setting, using being
It is set in accommodating chamber, after the completion of use, can individually dismantle down detachable sponges cover, be cleaned, solve dust cover content
The inconvenient problem of chamber of receiving cleaning.And the porous structure of spongy layer, also have the function of adsorbing dust.
3, it is connect using the mode being screwed on spray boom due to dust cover, it can be according to the thickness of pipeline, freely
The dust cover fine jade of selection pairing bore is connected on spray boom.
4, magnet is provided in dust cover, magnet is socketed on the spray boom between accommodating chamber and detachable sponges cover.Holding
Receive it is strong in the magnet that is arranged can be by the iron adsorption to rise in pipeline on the magnet of accommodating chamber, and because being arranged outside magnet
Iron filings can be accommodated in detachable sponges cover, be convenient to clean iron filings by detachable sponges cover.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the preferred embodiment of the utility model；
Fig. 2 is the structural schematic diagram of dust cover of being screwed on spray boom in the preferred embodiment of the utility model；
In figure: 1- gun body, the hand-held part 11-, 12- jet air valve, 13- arc trigger, 2- air inlet pipe, 3- spray boom, 31-
External screw thread, 32- nozzle bore, 4- dust cover, 41- top cover, 411- accommodating chamber, 412- sleeve joint hole, 413- magnet, 42- are detachably extra large
Silk floss set, 421- elastic rubber ring, 422- spongy layer.
Specific embodiment
The utility model is described in further detail presently in connection with drawings and examples, these attached drawings are simplified
Schematic diagram only illustrates the basic structure of the utility model in a schematic way, therefore it only shows structure related with the utility model
At.
It as shown in Figure 1 and 2, is a kind of isolation dust removal spray gun of the utility model, including gun body 1, gun body 1 wraps
Spray gun is included, the air inlet pipe 2 of spray gun one end is connected to and the spray boom 3 of the spray gun other end is set and is set on spray boom 3
Dust cover 4, spray gun include the hand-held part 11 that tail end is connected with air inlet pipe 2, pass through jet air valve 12 between hand-held part 11 and spray boom 3
It connects, the arc trigger 13 of the gas output for controlling jet air valve 12 is provided on spray gun.
Dust cover 4 includes top cover 41 and the accommodating chamber 411 being arranged in top cover 41, and top cover 41 is provided centrally with sleeve joint hole
412,412 inner surface of sleeve joint hole is provided with internal screw thread, 3 outer surface of spray boom be at least partly provided with coincide with internal screw thread be screwed on it is outer
Screw thread 31 is arranged with detachable sponges cover 42 in accommodating chamber 411, and detachable sponges cover 42 includes spongy layer 422, and in sponge
What is be arranged outside layer 422 is used to wrap the elastic rubber ring 421 of 4 extension of dust cover.Spongy layer 422 is provided centrally with for wearing
The through-hole of spray boom 3 is provided with rubber ring on through-hole.422 two sides of spongy layer of detachable sponges cover 42 are provided with spinning layer.
In one preferred embodiment of the utility model, magnet 413 is provided in dust cover 4, magnet 413 is socketed in accommodating chamber
On spray boom between 411 and detachable sponges cover 42.
The utility model uses the application method of novel isolation dust removal spray gun: spray boom 3 is fed through the socket on top cover 41
The internal screw thread for extending to behind hole 412 in accommodating chamber 411, and being arranged in external screw thread 31 and sleeve joint hole 412 by being arranged on spray boom 3
It is screwed on.Dust cover 4 is screwed on by external screw thread 31 with internal screw thread, and dust cover 4 is adjusted and arrives suitable position, is supported using dust cover 4
Against pipeline opening, then the air injection conduit of compression is realized to the cleaning of dust tamper by the nozzle bore 32 on spray boom 3,
Dust is sealed off in pipeline by dust cover 4, prevents dust from splashing out from pipeline opening, while using being arranged in accommodating chamber 411
There is detachable sponges cover 42 to store dust, filth, it, can by being arranged in accommodating chamber 411 after completing pipe-dredging cleaning
It dismantles sponges cover 42 and takes out cleaning realization recycling.Magnet 413 is socketed in 413 accommodating chamber 411 of magnet and detachable sponge
On spray boom between set 42, be conducive to process iron adsorption in detachable sponges cover 42.
It is above enlightenment according to the desirable embodiment of the utility model, through the above description, related personnel is complete
Various changes and amendments can be carried out in the range of without departing from the utility model technical idea.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to be determined the technical scope according to the scope of the claims.
Claims (8)
1. a kind of isolation dust removal spray gun, comprising: gun body, the gun body include the spray gun for being provided with jet air valve, institute
It states spray gun one end and is connected with air inlet pipe, the spray gun other end is provided with spray boom, it is characterised in that: is socketed on the spray boom anti-
Dust hood, the dust cover include top cover and the accommodating chamber that is arranged in the top cover, and the top cap central is provided with sleeve joint hole, institute
It states socket internal surface of hole and is provided with internal screw thread, the spray boom outer surface is at least partly provided with to engage with the internal screw thread and be screwed on
External screw thread extends in the accommodating chamber after the sleeve joint hole that the spray boom is fed through on the top cover, and by the spray boom
The external screw thread of setting is screwed on the internal screw thread being arranged in the sleeve joint hole；The receiving cavity inner sleeve is equipped with detachable sponges cover.
2. isolation dust removal spray gun according to claim 1, it is characterised in that: the detachable sponges cover includes spongy layer,
And in spongy layer extension setting for wrapping the elastic rubber ring of dust cover extension.
3. isolation dust removal spray gun according to claim 2, it is characterised in that: the spongy layer center of the detachable sponges cover
It is provided with the through-hole for wearing spray boom.
4. isolation dust removal spray gun according to claim 3, it is characterised in that: be provided with rubber ring on the through-hole.
5. isolation dust removal spray gun according to claim 4, it is characterised in that: the spray gun include tail end be connected with it is described into
The hand-held part of tracheae is connect on the hand-held part by jet air valve between the spray boom, is provided with and is used on the spray gun
Control the arc trigger of the gas output of jet air valve.
6. isolation dust removal spray gun according to claim 2, it is characterised in that: the spongy layer two sides of the detachable sponges cover
It is provided with spinning layer.
7. isolation dust removal spray gun according to claim 1, it is characterised in that: be provided with magnet in the dust cover.
8. isolation dust removal spray gun according to claim 7, it is characterised in that: the magnet is cyclic annular, and the magnet set
It connects on the spray boom between the accommodating chamber and the detachable sponges cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790524.5U CN209333991U (en) | 2018-11-01 | 2018-11-01 | A kind of isolation dust removal spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790524.5U CN209333991U (en) | 2018-11-01 | 2018-11-01 | A kind of isolation dust removal spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209333991U true CN209333991U (en) | 2019-09-03 |
Family
ID=67745947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790524.5U Expired - Fee Related CN209333991U (en) | 2018-11-01 | 2018-11-01 | A kind of isolation dust removal spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209333991U (en) |
-
2018
- 2018-11-01 CN CN201821790524.5U patent/CN209333991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |