CN208899879U - A kind of efficient nozzle boss - Google Patents
A kind of efficient nozzle boss Download PDFInfo
- Publication number
- CN208899879U CN208899879U CN201821673771.7U CN201821673771U CN208899879U CN 208899879 U CN208899879 U CN 208899879U CN 201821673771 U CN201821673771 U CN 201821673771U CN 208899879 U CN208899879 U CN 208899879U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- stamping parts
- silk
- welded
- head
- 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 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of efficient nozzle boss, it is related to concreting outfit field, it includes the first pipe fitting, first stamping parts, second pipe fitting, second stamping parts, tap, silk head, elbow, to silk, threaded ball valve, third pipe fitting, the upper end of first pipe fitting is welded with the first stamping parts, the second pipe fitting is welded on first stamping parts, the lower end of first pipe fitting is welded with the second stamping parts, the side of first pipe fitting is welded with a head, silk head is connected with tap, silk head is connect with elbow, elbow is by connecting silk with threaded ball valve, threaded ball valve is connect with third pipe fitting.It is reasonable in design, good appearance, and moulding is unique, time saving and energy saving, is easily installed, and inside pipe fitting is smooth, good airproof performance, not leakiness raw material, and safety coefficient is high, extends spray head service life, reduces dust pollution, reduces injection surface intensity.
Description
Technical field:
The utility model relates to a kind of efficient nozzle boss, belong to concreting outfit technical field.
Background technique:
Concrete sprayer is mainly entered concrete through punishment in advance chamber using compressed air to be continuously conveyed along feeding pipe, and
It is ejected into the machinery that construction surface gets on, by strength conveying dry mixing stirring, then ejection or by gas after being mixed at nozzle with pressure water
Power or concrete pump delivering concrete mixture are sprayed through nozzle, are widely used in underground engineering, hydroelectric project, well tunnel, are contained
The construction of shotcrete operation such as hole.With various pollutions and the increase of noxious emission now, to the improvement of atmosphere pollution at
For social development major issue, wherein concrete ejection support process is also to cause one of pollution sources of atmosphere pollution.Existing spray
Headstock easy leak, leakage ash, the problems such as size is nonstandard, inside pipe fitting is smooth at work.
Utility model content:
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of efficient nozzle boss.
A kind of efficient nozzle boss of the utility model, it includes the first pipe fitting, the first stamping parts, the second pipe fitting, the second punching
Casting die, tap, silk head, elbow, to silk, threaded ball valve, third pipe fitting, the upper end of the first pipe fitting is welded with the first stamping parts,
The second pipe fitting is welded on first stamping parts, the lower end of the first pipe fitting is welded with the second stamping parts, the side welding of the first pipe fitting
Have a head, silk head is connected with tap, and silk head is connect with elbow, elbow by being connect to silk with threaded ball valve, threaded ball valve with
The connection of third pipe fitting.
The utility model has the beneficial effects that it is reasonable in design, good appearance, moulding is unique, time saving and energy saving, convenient for peace
Dress, inside pipe fitting is smooth, good airproof performance, not leakiness raw material, and safety coefficient is high, extends spray head service life, and it is dirty to reduce dust
Dye reduces injection surface intensity.
Detailed description of the invention:
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model.
The first pipe fitting of 1-；The first stamping parts of 2-；The second pipe fitting of 3-；The second stamping parts of 4-；5- tap；6- heads；7- is curved
Head；8- is to silk；9- threaded ball valve；10- third pipe fitting.
Specific embodiment:
As shown in Fig.1 and Fig.2, present embodiment uses following technical scheme: it includes the first pipe fitting 1, the first punching press
Part 2, the second pipe fitting 3, the second stamping parts 4, tap 5, silk head 6, elbow 7, to silk 8, threaded ball valve 9, third pipe fitting 10, first
The upper end of pipe fitting 1 is welded with the first stamping parts 2, and the second pipe fitting 3, the lower end welding of the first pipe fitting 1 are welded on the first stamping parts 2
There is the second stamping parts 4, the side of the first pipe fitting 1 is welded with silk head 6, and silk head 6 is connected with tap 5, and silk head 6 is connect with elbow 7,
By connecting to silk 8 with threaded ball valve 9, threaded ball valve 9 is connect elbow 7 with third pipe fitting 10.
Specific embodiment has reasonable structure design, good appearance, and moulding is unique, time saving and energy saving, is easily installed, in pipe fitting
Portion is smooth, good airproof performance, not leakiness raw material, and safety coefficient is high, extends spray head service life, reduces dust pollution, reduces spray
Penetrate surface intensity.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of efficient nozzle boss, it is characterised in that: it include the first pipe fitting (1), the first stamping parts (2), the second pipe fitting (3),
Second stamping parts (4), tap (5), silk head (6), elbow (7), to silk (8), threaded ball valve (9), third pipe fitting (10), first
The upper end of pipe fitting (1) is welded with the first stamping parts (2), is welded on the first stamping parts (2) the second pipe fitting (3), the first pipe fitting (1)
Lower end be welded with the second stamping parts (4), the side of the first pipe fitting (1) is welded with silk head (6), and silk head (6) is connected with tap
(5), silk head (6) is connect with elbow (7), and elbow (7) is by connecting silk (8) with threaded ball valve (9), threaded ball valve (9) and the
Three pipe fittings (10) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673771.7U CN208899879U (en) | 2018-10-16 | 2018-10-16 | A kind of efficient nozzle boss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673771.7U CN208899879U (en) | 2018-10-16 | 2018-10-16 | A kind of efficient nozzle boss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899879U true CN208899879U (en) | 2019-05-24 |
Family
ID=66575929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673771.7U Expired - Fee Related CN208899879U (en) | 2018-10-16 | 2018-10-16 | A kind of efficient nozzle boss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899879U (en) |
-
2018
- 2018-10-16 CN CN201821673771.7U patent/CN208899879U/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 |
Granted publication date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |