CN209093640U - Strong cold nozzle - Google Patents
Strong cold nozzle Download PDFInfo
- Publication number
- CN209093640U CN209093640U CN201821861864.2U CN201821861864U CN209093640U CN 209093640 U CN209093640 U CN 209093640U CN 201821861864 U CN201821861864 U CN 201821861864U CN 209093640 U CN209093640 U CN 209093640U
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- CN
- China
- Prior art keywords
- bushing
- housing body
- shell
- wall
- fixed block
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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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Abstract
The utility model discloses strong cold nozzles, including shell, first bushing and the second bushing, wherein the first bushing and the second bushing are located at the inside of shell, and first bushing and the second bushing be in contact, the shell includes housing body, stepped through-hole is provided in housing body, one end of the housing body is provided with sealing ring, and there are two fixed blocks for setting on the inner wall of sealing ring in housing body, side on fixed block far from sealing ring is provided with horizontally disposed fixed link, mounting groove is provided in fixed link, telescopic rod is inserted in the mounting groove, and the one end of telescopic rod far from fixed link is in contact with the inner wall of housing body, in device use process, first bushing and the second bushing can play a protective role to shell, the water flow of high speed is avoided to cause too fast abrasion to shell, extend the service life of shell, Reduce use cost.
Description
Technical field
The utility model relates to nozzle technology fields, more particularly to strong cold nozzle.
Background technique
Nozzle is a component very crucial in the equipment such as a variety of sprays, spraying, oil spout, sandblasting, spraying, is played important
Effect.Nozzle is very widely used in the industry, and material is from stainless steel, plastics to silicon carbide, polytetrafluoroethylene (PTFE), PP (work
Engineering plastics), aluminium alloy and wolfram steel etc., application range is generally commonly used in automobile, plating, surface treatment, high-pressure wash, dedusting, drop
The various industries such as temperature, desulfurization, humidification, stirring, gardens.Strong cold nozzle is one of nozzle, and strong cold nozzle is in use
The flow velocity of liquid is fast, can cause to wear to the inner wall of nozzle during liquid flowing, frequently will increase with changing nozzle and be produced into
This.
Utility model content
Purpose of the utility model is to solve frequently will increase asking for production cost with changing nozzle in the prior art
Topic, and the strong cold nozzle proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Strong cold nozzle, including shell, the first bushing and the second bushing, wherein the first bushing and the second bushing are located at shell
Inside, and the first bushing and the second bushing are in contact, the shell includes housing body, and step type is provided in housing body
Through-hole, one end of the housing body are provided with sealing ring, and in housing body close to sealing ring inner wall on setting there are two
Fixed block, the side on fixed block far from sealing ring are provided with horizontally disposed fixed link, mounting groove, institute are provided in fixed link
It states and is inserted with telescopic rod in mounting groove, and the one end of telescopic rod far from fixed link is in contact with the inner wall of housing body, described
One bushing includes the first liner body, and there are two fixture block, second bushings for one end setting of the first liner body outer wall
Including the second liner body, second liner body one end is connected with connection ring, and the other end of the second liner body is interior
Guide ring is provided on wall.
Preferably, the fixed block is arc-shaped, and the internal diameter of fixed block is greater than the outer diameter of the first liner body.
Preferably, spring is placed between the fixed link and telescopic rod.
Preferably, fixed block side close to each other is provided with screw thread, and screw thread is provided on the outer wall of connection ring,
Fixed block is connected with connection ring by screw thread, and the inner wall of connection ring is regular hexagon.
Preferably, internal diameter of the guide ring close to connection ring one end is less than internal diameter of the guide ring far from connection ring one end.
Preferably, the fixture block is arc-shaped, and the arc length of fixture block is less than the distance between fixed block, and fixture block is outer
Diameter is less than the internal diameter of housing body.
The beneficial effects of the utility model are:
1, when the present apparatus is installed, the first liner body is first plugged in the inside of housing body, and pull telescopic rod, so that
Telescopic rod is mutually separated with the inner wall of housing body, then fixture block is placed between telescopic rod and the inner wall of housing body, at this time
First bushing is fixed, then the second liner body is plugged to the inside of housing body, and is rotatablely connected ring using spanner, is made
It obtains connection ring to be connected by screw thread with fixed block, the second bushing is fixed at this time, and installation process is convenient and simple.
2, in device use process, the first bushing and the second bushing can play a protective role to shell, avoid high speed
Water flow causes too fast abrasion to shell, extends the service life of shell, is only needed in use process with changing the first bushing and the
Two bushings reduce use cost.
Detailed description of the invention
Fig. 1 be the utility model proposes strong cold nozzle structural schematic diagram；
Fig. 2 be the utility model proposes shell schematic cross-sectional view；
Fig. 3 be the utility model proposes the first bushing schematic cross-sectional view；
Fig. 4 be the utility model proposes the second bushing schematic cross-sectional view；
Fig. 5 be the utility model proposes shell side structure schematic view；
Fig. 6 be the utility model proposes the first bushing side structure schematic view；
Fig. 7 be the utility model proposes the second bushing side structure schematic view；
Fig. 8 be the utility model proposes fixed link structural schematic diagram.
In figure: 1 shell, 2 first bushings, 3 second bushings, 11 housing bodies, 12 fixed blocks, 13 fixed links, 14 telescopic rods,
15 sealing rings, 16 springs, 21 first liner bodies, 22 fixture blocks, 31 connection rings, 32 second liner bodies, 33 guide rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-8, strong cold nozzle, including shell 1, the first bushing 2 and the second bushing 3, wherein the first bushing 2 and second
Bushing 3 is located at the inside of shell 1, and the first bushing 2 and the second bushing 3 are in contact, and the shell 1 includes housing body 11, shell
Stepped through-hole is provided on phosphor bodies 11, one end of the housing body 11 is provided with sealing ring 15, and sealing ring 15 can
Leakproofness when device installation is improved, and is arranged on the inner wall of sealing ring 15 in housing body 11 there are two fixed block 12,
Side on fixed block 12 far from sealing ring 15 is provided with horizontally disposed fixed link 13, is provided with mounting groove in fixed link 13,
Telescopic rod 14 is inserted in the mounting groove, and the one end of telescopic rod 14 far from fixed link 13 connects with the inner wall of housing body 11
Touching, first bushing 2 include the first liner body 21, and there are two fixture blocks for one end setting of 21 outer wall of the first liner body
22, second bushing 3 includes the second liner body 32, and described second liner body, 32 one end is connected with connection ring 31, two linings
It covers main body 32 and connection ring 31 is welded to connect, and be provided with guide ring 33 on the inner wall of the other end of the second liner body 32, the
Two liner bodies 32 are integrally formed with guide ring 33, and fixed block 12 is arc-shaped, and the internal diameter of fixed block 12 is greater than the first bushing
The outer diameter of main body 21, is placed with spring 16 between fixed link 13 and telescopic rod 14, the side close to each other of fixed block 12 is provided with
Screw thread, and screw thread is provided on the outer wall of connection ring 31, fixed block 12 is connected with connection ring 31 by screw thread, and connection ring
31 inner wall is regular hexagon, and internal diameter of the guide ring 33 close to 31 one end of connection ring is less than guide ring 33 far from 31 one end of connection ring
Internal diameter, guide ring 33 can be improved the degree of liquid turbulence, improve condensation effect, and fixture block 22 is arc-shaped, and fixture block 22
Arc length is less than the distance between fixed block 12, and the outer diameter of fixture block 22 is less than the internal diameter of housing body 11.
In the present embodiment, when the present apparatus is installed, the first liner body 21 is first plugged in the inside of housing body 11, and draw
Dynamic telescopic rod 14 so that telescopic rod 14 is mutually separated with the inner wall of housing body 11, then by fixture block 22 be placed on telescopic rod 14 and
Between the inner wall of housing body 11, telescopic rod 14 is completely embedded with fixture block 22 under the action of the spring 16, at this time 2 quilt of the first bushing
It fixes, then the second liner body 32 is plugged to the inside of housing body 11, and be rotatablely connected ring 31 using spanner, so that even
It connects ring 31 to be connected by screw thread with fixed block 12, the second bushing 3 is fixed at this time, and installation process is convenient and simple, and device makes
With in the process, the first bushing 2 and the second bushing 3 can play a protective role to shell 1, and the water flow of high speed is avoided to make shell 1
At too fast abrasion, extends the service life of shell 1, only needed with changing the first bushing 2 and the second bushing 3 i.e. in use process
Can, reduce use cost.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
- The cold nozzle of the last 1., including shell (1), the first bushing (2) and the second bushing (3), wherein the first bushing (2) and the second bushing (3) it is located at the inside of shell (1), and the first bushing (2) and the second bushing (3) are in contact, which is characterized in that the shell (1) Including housing body (11), stepped through-hole, one end setting of the housing body (11) are provided in housing body (11) Have sealing ring (15), and there are two fixed block (12) for setting on the inner wall of sealing ring (15) in housing body (11), it is fixed Side on block (12) far from sealing ring (15) is provided with horizontally disposed fixed link (13), and fixed link is provided with installation on (13) Slot is inserted with telescopic rod (14) in the mounting groove, and telescopic rod (14) one end and housing body far from fixed link (13) (11) inner wall is in contact, and first bushing (2) includes the first liner body (21), the first liner body (21) outer wall One end setting there are two fixture block (22), second bushing (3) includes the second liner body (32), second liner body (32) one end is connected with connection ring (31), and guide ring (33) are provided on the inner wall of the other end of the second liner body (32).
- 2. strong cold nozzle according to claim 1, which is characterized in that the fixed block (12) is arc-shaped, and fixed block (12) internal diameter is greater than the outer diameter of the first liner body (21).
- 3. strong cold nozzle according to claim 1, which is characterized in that put between the fixed link (13) and telescopic rod (14) It is equipped with spring (16).
- 4. strong cold nozzle according to claim 1, which is characterized in that the fixed block (12) side setting close to each other There is screw thread, and is provided with screw thread on the outer wall of connection ring (31), fixed block (12) is connected with connection ring (31) by screw thread, and And the inner wall of connection ring (31) is regular hexagon.
- 5. strong cold nozzle according to claim 1, which is characterized in that the guide ring (33) is close to connection ring (31) one end Internal diameter be less than guide ring (33) far from connection ring (31) one end internal diameter.
- 6. strong cold nozzle according to claim 1, which is characterized in that the fixture block (22) is arc-shaped, and fixture block (22) Arc length be less than the distance between fixed block (12), and the outer diameter of fixture block (22) is less than the internal diameter of housing body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861864.2U CN209093640U (en) | 2018-11-13 | 2018-11-13 | Strong cold nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861864.2U CN209093640U (en) | 2018-11-13 | 2018-11-13 | Strong cold nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209093640U true CN209093640U (en) | 2019-07-12 |
Family
ID=67159335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821861864.2U Active CN209093640U (en) | 2018-11-13 | 2018-11-13 | Strong cold nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209093640U (en) |
-
2018
- 2018-11-13 CN CN201821861864.2U patent/CN209093640U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 239000 Wuyi Park, Nan Qiao Industrial Development Zone, Chuzhou, Anhui Patentee after: Chuzhou Dibang Technology Co.,Ltd. Address before: 239000 Wuyi Industrial Development Zone, Nanqiao District, Chuzhou City, Anhui Province Patentee before: CHUZHOU DIBANG TECHNOLOGY Co.,Ltd. |