CN209093726U - A kind of easy-to-dismount nozzle - Google Patents
A kind of easy-to-dismount nozzle Download PDFInfo
- Publication number
- CN209093726U CN209093726U CN201821861799.3U CN201821861799U CN209093726U CN 209093726 U CN209093726 U CN 209093726U CN 201821861799 U CN201821861799 U CN 201821861799U CN 209093726 U CN209093726 U CN 209093726U
- Authority
- CN
- China
- Prior art keywords
- kelly
- hole
- card hole
- easy
- nozzle
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of easy-to-dismount nozzles, including jet pipe, the side of jet pipe is provided with fixing pipe, the side of the fixing pipe is provided with connecting tube, it is plugged on the outside of the fixing pipe and is fixed with fixed ring, card hole is uniformly provided in the fixed ring, the card hole includes cylindrical hole and threaded hole, the top of threaded hole is arranged in the cylindrical hole, and kelly is inserted in card hole, the outer wall of the kelly and the inner wall of card hole are slidably connected, the top of the kelly is welded with switch block, the bottom wall of the card hole is welded with one end of spring, the other end of the spring and the bottom end of kelly are welded and fixed, so as to easily remove nozzle, and it should not be by other tools, it is unloaded more efficiently so that nozzle is inserted.
Description
Technical field
The utility model relates to nozzle technology field more particularly to a kind of easy-to-dismount nozzles.
Background technique
Nozzle is very widely used in the industry, and material is closed from stainless steel, plastics to silicon carbide, polytetrafluoroethylene (PTFE), aluminium
Gold and wolfram steel etc., application range be generally commonly used in automobile, plating, surface treatment, high-pressure wash, dedusting, cooling, desulfurization, humidification,
The various industries such as stirring, gardens.
Nozzle in the prior art passes through screw thread mostly and connects with pipeline, but when nozzle is connected with pipeline needs to use it
His tool carries out auxiliary and tightens, and when nozzle is inserted and unloaded, some nozzles are in internal body, when being dismantled, some backmans
Tool cannot be operated easily, so that increasing nozzle inserts the difficulty unloaded, so that nozzle removal efficiency is lower.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is easy-to-dismount
Nozzle.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of easy-to-dismount nozzle, including jet pipe, the side of the jet pipe are provided with fixing pipe, and the one of the fixing pipe
Side is provided with connecting tube, plugs on the outside of the fixing pipe and is fixed with fixed ring, and card hole, institute are uniformly provided in the fixed ring
Stating card hole includes cylindrical hole and threaded hole, and the top of threaded hole is arranged in the cylindrical hole, and kelly is inserted in card hole, described
The outer wall of kelly and the inner wall of card hole are slidably connected, and the top of the kelly is welded with switch block, the bottom wall weldering of the card hole
The one end for being fixed with spring is connect, the other end of the spring and the bottom end of kelly are welded and fixed.
Preferably, the length of the cylindrical hole is twice of the length of threaded hole, and the diameter phase of cylindrical hole and threaded hole
Together.
Preferably, screw thread is provided on the outside of the kelly, and the diameter of kelly is identical with the internal diameter of card hole, the length of kelly
It spends identical with the hole depth of card hole.
Preferably, the diameter of the switch block is greater than the internal diameter of card hole, and friction little particle is provided on the outside of switch block.
The beneficial effects of the utility model are: the utility model can be easily by turning switch block, switch block drives kelly
Rotation, the bottom end of kelly are back-outed from threaded hole, and kelly is predominantly located at cylindrical hole, and by pulling kelly, kelly is driven
Unitary rotation, so that connecting tube and pipeline unscrew disengaging, so as to easily remove nozzle, and should not be by other works
Tool unloads more efficiently so that nozzle is inserted.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of easy-to-dismount nozzle structural schematic diagram；
Fig. 2 be the utility model proposes a kind of easy-to-dismount nozzle fixed ring structural schematic diagram；
Fig. 3 be the utility model proposes a kind of easy-to-dismount nozzle A enlarged drawing.
In figure: 1 jet pipe, 2 fixing pipes, 3 fixed rings, 4 kellies, 5 switch blocks, 6 card holes, 61 cylindrical holes, 62 threaded holes, 7 springs,
8 connecting tubes.
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.1-3, a kind of easy-to-dismount nozzle, including jet pipe 1, the side of jet pipe 1 are provided with fixing pipe 2, fixed
The side of pipe 2 is provided with connecting tube 8, and the outside of fixing pipe 2, which plugs, is fixed with fixed ring 3, is uniformly provided with card hole in fixed ring 3
6, card hole 6 includes cylindrical hole 61 and threaded hole 62, and the top of threaded hole 62 is arranged in cylindrical hole 61, and the length of cylindrical hole 61 is spiral shell
Twice of the length of pit 62, and cylindrical hole 61 is identical with the diameter of threaded hole 62, and kelly 4 is inserted in card hole 6, kelly 4
Outer wall and the inner wall of card hole 6 be slidably connected, the outside of bar 4 is provided with screw thread, and the internal diameter phase of the diameter of kelly 4 and card hole 6
Together, the top of the identical kelly 4 of the hole depth of the length with card hole 6 of kelly 4 is welded with switch block 5, and the diameter of switch block 5 is greater than card hole
6 internal diameter, and the outside of switch block 5 is provided with friction little particle, the bottom wall of card hole 6 is welded with one end of spring 7, spring 7
The other end and the bottom end of kelly 4 be welded and fixed.
In the present embodiment, nozzle is connected by screw thread with pipeline using connecting tube 8, and then liquid is by fixing pipe 2 and spray
Pipe 1 is sprayed from spray head, and after nozzle use, by turning switch block 5, switch block 5 drives kelly 4 to rotate, the bottom end of kelly 4
Back-out from threaded hole 62, and under the action of the restoring force of spring 7, card hole 6 is popped up in 4 part of kelly, wherein the big portion of kelly 4
Divide and be still located at cylindrical hole 61, at this time by pulling kelly 4, kelly 4 will not skid off card hole 6, kelly at cylindrical hole 61
4 drive unitary rotation, so that connecting tube 8 and pipeline unscrew disengaging, so that nozzle be removed.
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 (4)
1. a kind of easy-to-dismount nozzle, including jet pipe (1), which is characterized in that the side of the jet pipe (1) is provided with fixing pipe
(2), the side of the fixing pipe (2) is provided with connecting tube (8), is plugged on the outside of the fixing pipe (2) and is fixed with fixed ring
(3), it is uniformly provided with card hole (6) on the fixed ring (3), the card hole (6) includes cylindrical hole (61) and threaded hole (62), institute
It states cylindrical hole (61) setting to be inserted with kelly (4) in the top of threaded hole (62), and in card hole (6), the outer wall of the kelly (4)
It is slidably connected with the inner wall of card hole (6), the top of the kelly (4) is welded with switch block (5), the bottom wall of the card hole (6)
It is welded with one end of spring (7), the other end of the spring (7) and the bottom end of kelly (4) are welded and fixed.
2. a kind of easy-to-dismount nozzle according to claim 1, which is characterized in that the length of the cylindrical hole (61) is
Twice of the length of threaded hole (62), and cylindrical hole (61) is identical with the diameter of threaded hole (62).
3. a kind of easy-to-dismount nozzle according to claim 1, which is characterized in that the outside of the kelly (4) is arranged
There is screw thread, and the diameter of kelly (4) is identical with the internal diameter of card hole (6), the length of kelly (4) is identical with the hole depth of card hole (6).
4. a kind of easy-to-dismount nozzle according to claim 1, which is characterized in that the diameter of the switch block (5) is greater than
The internal diameter of card hole (6), and friction little particle is provided on the outside of switch block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861799.3U CN209093726U (en) | 2018-11-13 | 2018-11-13 | A kind of easy-to-dismount nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861799.3U CN209093726U (en) | 2018-11-13 | 2018-11-13 | A kind of easy-to-dismount nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209093726U true CN209093726U (en) | 2019-07-12 |
Family
ID=67159309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821861799.3U Active CN209093726U (en) | 2018-11-13 | 2018-11-13 | A kind of easy-to-dismount nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209093726U (en) |
-
2018
- 2018-11-13 CN CN201821861799.3U patent/CN209093726U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103551351A (en) | Jet dredging pipe cleaner | |
| CN209093726U (en) | A kind of easy-to-dismount nozzle | |
| CN203578315U (en) | Spraying desilting pipeline cleaner | |
| CN208407323U (en) | A kind of deironing device of pipeline | |
| CN203955656U (en) | Combination pressure-adjusting type cavitation jet wiper | |
| CN204912216U (en) | A rotatory nozzle for settleing blow cleaning equipment | |
| CN206661852U (en) | A kind of cleaning plant of liquid waste processing reactor | |
| CN204107903U (en) | A kind of based on ultrasonic technology rotary type water jet device | |
| CN209221657U (en) | A kind of piping filter | |
| CN203508356U (en) | High temperature resisting ultrasonic emission device | |
| CN207229807U (en) | A kind of corrosion-resistant sampling valve | |
| CN205286455U (en) | Abrasive drilling with cooling function | |
| CN211234107U (en) | Ultrasonic scale prevention and removal device | |
| CN209238197U (en) | A kind of adjustable flow nozzle | |
| CN106378342A (en) | Horizontal reboiler non-stop descaling device | |
| CN203776666U (en) | Novel cleaning device used for inner chamber of steaming oven | |
| CN204685601U (en) | Inner-walls of duct cleaning means | |
| CN206746846U (en) | Ruby punching type nozzle | |
| CN206747093U (en) | A kind of metal erosion region cleaning plant | |
| CN207823579U (en) | Pipe cleaning equipment | |
| CN206912918U (en) | A kind of centrifugal polishing machine with spray equipment | |
| CN104923423A (en) | Pipeline cleaning rotating nozzle | |
| CN217131346U (en) | Detachable on-vehicle diesel oil kitchen range of nozzle | |
| CN210800183U (en) | Tap convenient to it is clean | |
| CN208431448U (en) | High pressure homogenizer pressurizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP03 | Change of name, title or address |