CN209476516U - A kind of spray gun for cleaning inner wall of seamless - Google Patents
A kind of spray gun for cleaning inner wall of seamless Download PDFInfo
- Publication number
- CN209476516U CN209476516U CN201920172643.2U CN201920172643U CN209476516U CN 209476516 U CN209476516 U CN 209476516U CN 201920172643 U CN201920172643 U CN 201920172643U CN 209476516 U CN209476516 U CN 209476516U
- Authority
- CN
- China
- Prior art keywords
- gun
- hole
- hairbrush
- spray gun
- spray
- 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
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- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of spray gun for cleaning inner wall of seamless, belong to iron and steel technical field, including gunjet rack, spray gun；The gunjet rack includes two side stands, connecting plate and two V-type clamping plates, has gun hole among the connecting plate, the two sides of connecting plate are fixedly connected with side stand respectively, and side stand is connect with V-type clamping plate；The spray gun includes that hollow spray barral of a gun, both ends have the hairbrush of through-hole and the fixed device of hairbrush；The spray gun rod rear end passes through gun hole and high-pressure hydraulic pump piping connection；It is netted scrubbing brush that hairbrush described in the fixed device of the hairbrush, which is plate face, and there are multiple spray holes in the position of gun shot towards scrubbing brush.Has the characteristics that simple structure and reasonable design compared with prior art.
Description
Technical field
The utility model relates to a kind of cleaning spray gun, especially a kind of dress suitable for being cleaned to seamless steel pipe internal wall
It sets.
Background technique
After seamless steel pipe is also cold worked deformation, inner wall surface has some impurity such as spot, impurity and oil etc. and remains.
If not cleaning up these impurity etc., the inside and outside wall of steel pipe will suffer erosion, and be easy to cause the damage of steel pipe, to cause steel
The quality of pipe declines, and reduces the service life of steel pipe.So the cleaning of steel pipe is essential and very important, outer wall
Cleaning be easier, and the cleaning of inner wall, be usually all at present in the inlet of steel pipe using commonly straight-through spray gun or
Spray head carries out spray cleaning solution to steel pipe inner wall.Existing this washing steel pipes mode cleaning spray gun spray head for being lumen rather than
Tube wall, therefore cleaning effectiveness is poor, high-pressure cleaning liquid waste is bigger, and cleaning efficiency is low, and simple hydraulic shock can not
Effectively stain is purged, influences finished product quality.
Utility model content
The technical assignment of the utility model is to provide a kind of be suitable in seamless steel pipe for the above the deficiencies in the prior art
Wall cleaning spray gun.
The technical scheme in the invention for solving the technical problem is: including gunjet rack, spray gun；The gunjet rack includes
Two side stands, connecting plate and two V-type clamping plates, there is gun hole among the connecting plate, the two sides of connecting plate respectively with side
Bracket is fixedly connected, and side stand is connect with V-type clamping plate；The spray gun include hollow spray barral of a gun, both ends have through-hole hairbrush and
Hairbrush fixes device；The spray gun rod rear end passes through gun hole and high-pressure hydraulic pump piping connection；The fixed device of the hairbrush
There is two sets of front and back, fix the rear and front end of hairbrush respectively, the fixed device of the hairbrush includes fixed ring, threaded rod, compression bullet
Spring and tightening nut；Fixed ring is mounted on gun shot front, and described threaded rod one end and fixed ring are affixed, the hairbrush
Both ends are respectively equipped with a through-hole, and the threaded rod other end sequentially passes through compressed spring, the through-hole of hairbrush is threadedly coupled with tightening nut,
The tightening nut withstands on hairbrush in compressed spring；It is netted scrubbing brush that the hairbrush, which is plate face, and gun shot is towards plate
There are multiple spray holes in the position of brush.
There is a through-hole to match with the side stand shape in above-mentioned V-type clamping plate middle section, described in side stand insertion
Through-hole in；The V-type clamping plate both ends are respectively provided with threaded hole, and ipsilateral threaded hole is connected by clamping bolt.
Above-mentioned connecting plate is equipped with a pilot sleeve, and the through-hole on pilot sleeve is communicated with spray chamber hole, and spray gun is successively worn
Cross pilot sleeve and gun hole.
Above-mentioned gun shot is telescopic rod.
Compared with prior art, the utility model have it is following prominent the utility model has the advantages that
1, the present apparatus may be implemented for the hydraulic flushing of steel pipe inner wall and physics scrub, and cleaning effect is good, cleaning efficiency
It is high；
2, easy to operate, and cleaning solution is more saved, overall cost is low, very environmentally friendly.
Detailed description of the invention
Fig. 1 is the main view of embodiment 1.
Fig. 2 is the left view of embodiment 1.
Fig. 3 is the top view of embodiment 1.
Fig. 4 is the structural schematic diagram of embodiment 2.
Specific embodiment
The present invention will be further described with specific embodiment with reference to the accompanying drawings of the specification.In order to preferably chat
It states, to go deep into before steel tubing portions are, after being reversed.
As shown in Figures 1 to 3, the utility model includes gunjet rack, spray gun.
The gunjet rack includes two side stands 3, connecting plate 2 and two V-type clamping plates 11, among the connecting plate 2
There is gun hole, the two sides of connecting plate 2 are fixedly connected with side stand 3 respectively, and the side stand 3 is connect with V-type clamping plate 11, are implemented
Connection type in example 1 is that 11 middle section of V-type clamping plate has the through-hole to match with 3 shape of the side stand, peace
Side stand 3 is inserted into the through-hole when dress.11 both ends of V-type clamping plate have threaded hole, and ipsilateral threaded hole passes through solid
Tight bolt 15 connects, and is fixed in the outer wall of steel pipe.
In order to increase the stability of spray gun, in prioritization scheme, the connecting plate 2 is equipped with a pilot sleeve 16, described
Pilot sleeve 16 be equipped with axially extending bore, the through-hole on the pilot sleeve 16 is communicated with spray chamber hole, and spray gun sequentially passes through
The through-hole and gun hole of pilot sleeve, so as to prevent spray gun in internal shaking.
The spray gun includes that hollow spray barral of a gun 9, both ends have the hairbrush 10 of through-hole and the fixed device of hairbrush.
9 rear end of gun shot passes through gun hole and high-pressure hydraulic pump piping connection.In prioritization scheme, the gun shot
9 be telescopic rod.
The fixed device of the hairbrush has two sets of front and back, fixes the rear and front end of hairbrush, the fixed dress of the hairbrush respectively
It sets including fixed ring 4, threaded rod 5, compressed spring 7 and tightening nut 6.Fixed ring 4 is mounted on 9 front of gun shot, the spiral shell
5 one end of rasp bar and fixed ring 4 are affixed, and the both ends of the hairbrush 10 are respectively equipped with a through-hole, and 5 other end of threaded rod sequentially passes through
Compressed spring 7, hairbrush 10 through-hole be threadedly coupled with tightening nut 6, hairbrush 10 is withstood on compressed spring by the tightening nut 6
On 7, by rotating tightening nut 6, position of the hairbrush 10 on threaded rod 5 can be adjusted.By replacing different bristle lengths
Hairbrush 10, and the position of adjustment tightening nut 6, to adapt to the steel pipe of different inner diameters and different spot degree.For the side of drawing
Just, pipeline and high-pressure hydraulic pump among the above in the accompanying drawings and is not drawn into.
The hairbrush 10 is that plate face is netted scrubbing brush, and there are multiple spray holes, high pressure in the position of gun shot 9 towards scrubbing brush
Cleaning solution can be brushed across reticular lamina and be cleaned up to tube wall.
V-type clamping plate 11 is fixed on to the outer wall of steel pipe by clamping bolt 15, then by two side stands 3 when use
It is inserted into 11 through-hole of V-type clamping plate, installs gunjet rack.Spray gun is inserted into gun hole, connection 9 rear end of gun shot and high pressure water pump line
Road connection, manually rotates delineation in 9 side of gun shot, realizes and scrubs to the hydraulic flushing of steel pipe inner wall and physics.
Embodiment 1 is suitable for the fixed steel pipe of caliber, of single specification.
Embodiment 2 is suitable for the different steel pipe of pipe diameter size, the especially big steel pipe of caliber, the installation of gunjet rack and spray gun
Being rotationally advancing for bar is relatively elaborate.Embodiment 2 for side stand 3 and V-type clamping plate 11 in embodiment 1 structure and connection relationship into
Improvement is gone.As shown in figure 4, the front end of two side stands 3 is equipped with guide rod 12 and two-way lead screw 13, wherein side in embodiment 2
The right end of bracket 3 is equipped with a through-hole, and one end of the two-way lead screw 13 and a side stand 3 are rotatablely connected, and the other end passes through another
The through-hole of one side stand 3 is connect with handle 14, and one end of the V-type clamping plate 11 is equipped with a threaded hole, and the other end is equipped with one and leads
Xiang Kong, the guide rod 12 pass through V-type clamping plate 11 pilot hole, the both ends screw thread of the two-way lead screw 13 respectively with a V
The threaded hole of type clamping plate 11 is threadedly coupled, and two V-type clamping plates 11 are oppositely arranged.
The gun shot since the bigger rotation of caliber is relatively difficult, in order to preferably realize operation, in embodiment 2
9 rear end is connect with rocking bar 1, and the rotation of gun shot 9 is realized by rocking bar 1.
Rotational handle 14 when use rotate two-way lead screw 13, so that two V-type clamping plates 11 is clamped seamless steel pipe, install
Gunjet rack.Spray gun adjusts 9 length of gun shot, and being inserted among connecting plate 2 has in gun hole, connects 9 rear end of gun shot and high pressure
Pump tube connection, manual rocker 1 will be visited and rotated in gun shot 9, are realized and scrubbed to the hydraulic flushing of steel pipe inner wall and physics.
It should be noted that the specific embodiment of the utility model is described in detail the utility model,
For those skilled in the art, it is carried out without departing substantially from the spirit and scope of the utility model various
Obvious change is within the protection scope of the utility model.
Claims (4)
1. a kind of spray gun for cleaning inner wall of seamless, it is characterised in that: including gunjet rack, spray gun；The gunjet rack includes two
A side stand, connecting plate and two V-type clamping plates, there is gun hole among the connecting plate, the two sides of connecting plate respectively with it is collateral
Frame is fixedly connected, and side stand is connect with V-type clamping plate；The spray gun includes that hollow spray barral of a gun, both ends have the hairbrush and hair of through-hole
Brush fixed device；The spray gun rod rear end passes through gun hole and high-pressure hydraulic pump piping connection；The fixed device of the hairbrush has
The rear and front end of hairbrush is fixed in two sets of front and back respectively, and the fixed device of the hairbrush includes fixed ring, threaded rod, compressed spring
And tightening nut；Fixed ring is mounted on gun shot front, and described threaded rod one end and fixed ring are affixed, and the two of the hairbrush
End is respectively equipped with a through-hole, and the threaded rod other end sequentially passes through compressed spring, the through-hole of hairbrush is threadedly coupled with tightening nut, institute
The tightening nut stated withstands on hairbrush in compressed spring；It is netted scrubbing brush that the hairbrush, which is plate face, and gun shot is towards scrubbing brush
Position have multiple spray holes.
2. a kind of spray gun for cleaning inner wall of seamless according to claim 1, it is characterised in that: in the V-type clamping plate
Between partially have a through-hole to match with the side stand shape, in the side stand insertion through-hole；The V-type clamping plate two
End is respectively provided with threaded hole, and ipsilateral threaded hole is connected by clamping bolt.
3. a kind of spray gun for cleaning inner wall of seamless according to claim 1, it is characterised in that: set on the connecting plate
There is a pilot sleeve, the through-hole on the pilot sleeve is communicated with spray chamber hole, and spray gun sequentially passes through pilot sleeve and gun hole.
4. a kind of spray gun for cleaning inner wall of seamless according to claim 1, it is characterised in that: the gun shot is to stretch
Contracting bar.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172643.2U CN209476516U (en) | 2019-01-31 | 2019-01-31 | A kind of spray gun for cleaning inner wall of seamless |
| CN201921875160.5U CN212550114U (en) | 2019-01-31 | 2019-01-31 | Steel pipe inner wall belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172643.2U CN209476516U (en) | 2019-01-31 | 2019-01-31 | A kind of spray gun for cleaning inner wall of seamless |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875160.5U Division CN212550114U (en) | 2019-01-31 | 2019-01-31 | Steel pipe inner wall belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476516U true CN209476516U (en) | 2019-10-11 |
Family
ID=68133345
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875160.5U Expired - Fee Related CN212550114U (en) | 2019-01-31 | 2019-01-31 | Steel pipe inner wall belt cleaning device |
| CN201920172643.2U Expired - Fee Related CN209476516U (en) | 2019-01-31 | 2019-01-31 | A kind of spray gun for cleaning inner wall of seamless |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875160.5U Expired - Fee Related CN212550114U (en) | 2019-01-31 | 2019-01-31 | Steel pipe inner wall belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN212550114U (en) |
-
2019
- 2019-01-31 CN CN201921875160.5U patent/CN212550114U/en not_active Expired - Fee Related
- 2019-01-31 CN CN201920172643.2U patent/CN209476516U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN212550114U (en) | 2021-02-19 |
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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: 20191011 Termination date: 20210131 |