CN206567135U - A kind of rotary spray gun - Google Patents
A kind of rotary spray gun Download PDFInfo
- Publication number
- CN206567135U CN206567135U CN201720194639.7U CN201720194639U CN206567135U CN 206567135 U CN206567135 U CN 206567135U CN 201720194639 U CN201720194639 U CN 201720194639U CN 206567135 U CN206567135 U CN 206567135U
- Authority
- CN
- China
- Prior art keywords
- piston
- sleeve
- hole
- shower nozzle
- 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 46
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model provides a kind of rotary spray gun, including spray boom, the sleeve being tightly connected with spray boom, sleeve bottom is provided with first through hole, and piston is provided with sleeve, the piston rod that piston includes piston only, is fixedly connected with piston only, internal piston is provided with the second through hole, and the external diameter of piston only is less than the internal diameter of sleeve and is provided with the first sealing ring between the two, and piston rod is loosened through first through hole, bearing is installed, the second through hole is connected with the endoporus of spray boom between piston rod and sleeve lining.Rotated with external equipment drive sleeve relative to piston, the endoporus that water under high pressure enters and flows through spray boom from the second through hole of internal piston outwards sprays from shower nozzle again, shower nozzle uses two-way shower nozzle or threeway shower nozzle, the water under high pressure outwards sprayed is in the way of oblique angle jet roots out dirt, while one bias jet of rotation roots out Fouling Cleaning pipeline, cleaning performance is good, time saving and energy saving.The utility model can be used cooperatively with external equipment, time saving, laborsaving, efficiency high and cleaning performance is good.
Description
Technical field
The utility model is related to cleaning device manufacturing technology field, more particularly to a kind of rotary spray gun.
Background technology
Conventional instrument when spray gun is cleaning, the spray boom of the spray gun of prior art is all fixed, it is impossible to rotated, this species
The spray gun of type is when for pipeline cleaning, it is impossible to used cooperatively with external equipment, manual operation cleaning, and time-consuming, laborious, efficiency is low
And potential safety hazard is high.
In view of this, it is special to propose the utility model to solve the technical problem of above-mentioned prior art.
Utility model content
For above-mentioned prior art, technical problem to be solved in the utility model is to provide one kind and can matched somebody with somebody with external equipment
Conjunction is used, time saving, laborsaving, efficiency high and cleaning performance is good, the rotary spray gun of no potential safety hazard.
In order to solve the above-mentioned technical problem, the utility model provides a kind of rotary spray gun, and it includes spray boom, with the spray
The sleeve that bar is tightly connected, the sleeve bottom is provided with first through hole, piston is provided with the sleeve, the piston includes
Piston only, it is the piston rod that is fixedly connected with piston only, the internal piston is provided with the second through hole, the piston only
External diameter is less than the internal diameter of sleeve and is provided with the first sealing ring between the two, and the piston rod is loosened through first through hole, the work
Bearing is installed, second through hole is connected with the endoporus of spray boom between stopper rod and sleeve lining.
Further improvement of the utility model is that the piston rod end is sealed and installed with joint.
Further improvement of the utility model is that the port of export of the spray boom is sealed and installed with shower nozzle.
Further improvement of the utility model is that the second sealing ring is provided between the piston rod and first through hole.
Further improvement of the utility model is that the quantity of first sealing ring is 2.
Further improvement of the utility model is that the shower nozzle is two-way shower nozzle or threeway shower nozzle.
Compared with prior art, the utility model sets up sleeve, piston, and piston only loosens with sleeve to be connected and piston sheet
Sealing ring is provided between body and sleeve, bearing, spray boom and sleeve fixed seal connection are installed between piston rod and sleeve lining,
Rotated with external equipment drive sleeve relative to piston, water under high pressure is entered and flowed through in spray boom from the second through hole of internal piston
Kong Zaicong shower nozzles are outwards sprayed, and shower nozzle uses two-way shower nozzle or threeway shower nozzle, and the water under high pressure outwards sprayed is rooted out with oblique angle jet
The mode of dirt, while one bias jet of rotation roots out Fouling Cleaning pipeline, the effect so cleaned is good, time saving, laborsaving.This
Utility model can be used cooperatively with external equipment, time saving, laborsaving, efficiency high and cleaning performance is good, no potential safety hazard.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model;
Fig. 2 is Fig. 1 stereo unfolding structural representation.
Each component names are as follows in figure：
1-spray boom;
2-sleeve;
21-first through hole;
3-piston;
31-piston only;
32-piston rod;
33-the second through hole;
4-bearing;
5-joint;
6-shower nozzle;
7-the first sealing ring;
8-the second sealing ring.
Embodiment
Explanation and embodiment are further illustrated to the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, a kind of rotary spray gun, it includes spray boom 1, is screwed with the arrival end of the spray boom 1 close
The sleeve 2 of connection is sealed, the bottom of sleeve 2 is provided with first through hole 21, loosened in the sleeve 2 and piston 3, the work are installed
Plug 3 includes piston only 31, is fixedly connected with piston only 31（Or be structure as a whole）Piston rod 32, inside the piston 3
Provided with the second through hole 33, the external diameter of the piston only 31 is less than the internal diameter of sleeve 2 and is provided with the first sealing ring 7 between the two,
The piston rod 32 is loosened through first through hole 21, and bearing 4, institute are installed between piston rod 32 and sleeve 2 inwall
The second through hole 33 is stated to connect with the endoporus of spray boom 1.
Preferably, as shown in Figure 1 to Figure 2, the end thread fixing seal of piston rod 32 is provided with joint 5.The spray
The port of export thread seal of bar 1 is provided with shower nozzle 6;The shower nozzle 6 is two-way shower nozzle or threeway shower nozzle.The piston rod 32 and
The second sealing ring 8 is provided between one through hole 21.In order to strengthen sealing effectiveness, the quantity of first sealing ring 7 is 2.
In use, rotated with external equipment drive sleeve 2 relative to piston 3, water under high pressure is from the second through hole inside piston 3
33 endoporus for entering and flowing through spray boom 1 outwards spray from shower nozzle 6 again, and shower nozzle 6 uses two-way shower nozzle or threeway shower nozzle, outwards sprays
Water under high pressure cut by oblique angle in the way of, while rotation one bias cutting cleaning pipeline, the effect so cleaned is good, it is time saving,
It is laborsaving.
Beneficial effect of the utility model relative to prior art：
1. the utility model sets up sleeve, piston, piston only and sleeve loosen connection and between piston only and sleeve
Provided with sealing ring, bearing, spray boom and sleeve fixed seal connection are installed between piston rod and sleeve lining, driven with external equipment
Moving sleeve rotates relative to piston, realizes that the utility model uses cooperatively to drive spray boom to rotate with external equipment, while cleaning
While rotation, time saving, laborsaving, efficiency high;
2. shower nozzle uses two-way shower nozzle or threeway shower nozzle, the water under high pressure outwards sprayed from shower nozzle roots out dirt with oblique angle jet
Mode clean, while rotation one bias jet root out Fouling Cleaning pipeline, the effect so cleaned is good, time saving, laborsaving.
The utility model entirety intention design, allows the utility model to overcome can not matching somebody with somebody with external equipment for prior art
Conjunction is used, and manual operation cleaning, time-consuming, laborious, the shortcoming that efficiency is low and cleaning performance is poor reaches mesh expected from aforementioned specification
And effect.
The utility model has the advantage of the utility model sets up sleeve 2, piston 3, and piston only 31 loosens with sleeve 2
Connect and sealing ring is provided between piston only 31 and sleeve 2, bearing 4, spray boom are installed between piston rod 32 and the inwall of sleeve 2
1 with the fixed seal connection of sleeve 2, rotated with external equipment drive sleeve 2 relative to piston 3, water under high pressure is from the inside piston 3
The endoporus that two through holes 33 enter and flow through spray boom 1 outwards sprays from shower nozzle 6 again, and shower nozzle 6 uses two-way shower nozzle or threeway shower nozzle, to
The water under high pressure of outer ejection is in the way of oblique angle jet roots out dirt, while one bias jet of rotation roots out Fouling Cleaning pipeline,
The effect so cleaned is good, time saving, laborsaving.The utility model can be used cooperatively with external equipment, time saving, laborsaving, efficiency high and
Cleaning performance is good, no potential safety hazard.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (6)
1. a kind of rotary spray gun, it includes spray boom (1), it is characterised in that：Also include the sleeve being tightly connected with the spray boom (1)
(2), sleeve (2) bottom is provided with first through hole (21), and piston (3), the piston (3) are provided with the sleeve (2)
The second through hole is provided with inside the piston rod (32) being connected including piston only (31), with piston only (31), the piston (3)
(33), the external diameter of the piston only (31) is less than the internal diameter of sleeve (2) and is provided with the first sealing ring (7) between the two, described
Piston rod (32) is loosened through first through hole (21), and bearing (4) is provided between the piston rod (32) and sleeve (2) inwall,
Second through hole (33) connects with the endoporus of spray boom (1).
2. rotary spray gun according to claim 1, it is characterised in that：Piston rod (32) end part seal is provided with joint
(5)。
3. rotary spray gun according to claim 1, it is characterised in that：The port of export of the spray boom (1) is sealed and installed with spray
Head (6).
4. rotary spray gun according to claim 1, it is characterised in that：Between the piston rod (32) and first through hole (21)
Provided with the second sealing ring (8).
5. rotary spray gun according to claim 1, it is characterised in that：The quantity of first sealing ring (7) is 2.
6. rotary spray gun according to claim 3, it is characterised in that：The shower nozzle (6) is two-way shower nozzle or threeway shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194639.7U CN206567135U (en) | 2017-03-02 | 2017-03-02 | A kind of rotary spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194639.7U CN206567135U (en) | 2017-03-02 | 2017-03-02 | A kind of rotary spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567135U true CN206567135U (en) | 2017-10-20 |
Family
ID=60057004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720194639.7U Expired - Fee Related CN206567135U (en) | 2017-03-02 | 2017-03-02 | A kind of rotary spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365188A (en) * | 2018-10-25 | 2019-02-22 | 林楚贻 | A kind of tubular object extruding internal spray device |
-
2017
- 2017-03-02 CN CN201720194639.7U patent/CN206567135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365188A (en) * | 2018-10-25 | 2019-02-22 | 林楚贻 | A kind of tubular object extruding internal spray device |
| CN109365188B (en) * | 2018-10-25 | 2021-09-24 | 温州瑞智门窗有限公司 | Internal spraying device for pipe machining |
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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: 20171020 |