CN107781555A - Water swivel device - Google Patents
Water swivel device Download PDFInfo
- Publication number
- CN107781555A CN107781555A CN201710894471.5A CN201710894471A CN107781555A CN 107781555 A CN107781555 A CN 107781555A CN 201710894471 A CN201710894471 A CN 201710894471A CN 107781555 A CN107781555 A CN 107781555A
- Authority
- CN
- China
- Prior art keywords
- rotation set
- fastening block
- active fastening
- swivel device
- spring
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/101—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part in which the coupling is coaxial with the pipe
Abstract
The present invention relates to hot-water heating field, more particularly to water swivel device water swivel device includes interior rotation set, is sheathed on outer rotation set, the spring cutting ferrule in outer rotation set of inward turning set water inlet end, active fastening block is provided with the spring cutting ferrule, spring leaf is fixed with the outside of the active fastening block, using said structure, inventive joint structure is simpler and more direct, operation is simpler, fast assembling-disassembling can be achieved, and realize that end face and side wall economic benefits and social benefits seal by the structure of sealing gasket, and then lift-off seal effect, extend the service life of product.
Description
Technical field
The present invention relates to hot-water heating field, and in particular to water swivel device.
Background technology
Typically connected between plastic water pipe and running water water pipe by the way of being spirally connected, generally by plastic water pipe end
Adapter sleeve realize connection, be provided with sealing gasket in the openend of the adapter sleeve outwardly, inwall with plastic water pipe provided with being connected
Internal thread, it is threadedly coupled than relatively time-consuming, dismounting slowly, and is to rely on raw material band between plastic water pipe and plastic water pipe connection end
Carry out end face seal, due to raw material band can gradual aging and follow the string, plastic water pipe and plastic water pipe connects after being dismounted for multiple times
The phenomenon of leak is had at mouthful.
The content of the invention
It is an object of the invention to provide water swivel device, the fast assembling-disassembling of connection is realized, and connection sealing is good.
Water swivel device includes interior rotation set, is sheathed on outer rotation set, the Spring Card in outer rotation set of inward turning set water inlet end
Set, the spring cutting ferrule is interior to be provided with active fastening block, and spring leaf is fixed with the outside of the active fastening block.
Sealing shroud is installed, the inward turning set water side is connected with plastic water pipe, in the outer rotation set in the interior rotation set
Side is acted on the outside of active fastening block provided with elevator, and the lateral surface of the interior rotation set is provided with L-type neck, set in the outer rotation set
There is bar shaped fixture block to coordinate with L-type neck, outer rotation set is put engaging in inward turning, the interior rotation set is sheathed in main adapter, described
Main adapter is provided with neck, and the main adapter is installed on running water pipe.
Inner baffle ring is provided with the interior rotation set, is provided with seal groove in the interior rotation set, the seal groove is located on inner baffle ring
Side, the sealing shroud are installed in seal groove, and the sealing shroud is end face seal set, and it is bent that lifting is provided with the inside of the active fastening block
Face, installation is buckled into beneficial to main adapter, the active fastening block is stuck on main adapter neck, outer rotation set is rotated, in the effect of elevator
Under, active fastening block stretches out, and is stuck in the neck of main adapter, and main adapter separates with interior rotation set disassembles, and the sealing shroud is located at master
Between adapter and interior rotation set, end face seal is realized.
The Spring Card is put provided with bayonet socket, and the active fastening block is arranged in bayonet socket, and the spring leaf fixes active fastening block
Outside, 15 degree of the spring leaf bending two ends, coordinate with the inclined-plane of bayonet socket, the spring card is in spring cutting ferrule, the spring
Piece is in bending, and it is in contraction state to make active fastening block, in use, outer rotation set rotates, elevator is acted on the outside of active fastening block, is made
Active fastening block is ejected, and is stuck in the neck of main adapter.
Inward turning set water side is provided with lock sleeve, the lock sleeve lower end is provided with pressure ring, and the pressure ring is by plastic water pipe
Suppress on interior rotation set lateral surface, the outer rotation set outer sheath is provided with working of plastics.
Using said structure, inventive joint structure is simpler and more direct, and operation is simpler, achievable fast assembling-disassembling, and by
The structure of sealing gasket realizes end face and the sealing of side wall economic benefits and social benefits, and then lift-off seal effect, extends the service life of product.
Brief description of the drawings
Fig. 1 is the structural representation of water swivel device of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION explosion views of water swivel device of the present invention.
Fig. 3 is the structure decomposition figure of water swivel device of the present invention.
Fig. 4 is the structural representation of rotation set in the present invention.
Fig. 5 is the structural representation of the outer rotation set of the present invention.
Fig. 6 is the schematic enlarged-scale view of spring leaf of the present invention.
Fig. 7 is the schematic enlarged-scale view of active fastening block of the present invention.
Embodiment
The present invention is elaborated below in conjunction with accompanying drawing and specific implementation.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, water swivel device includes interior rotation set 2, is sheathed on interior rotation set 2
The outer rotation set 3 of water inlet end, the spring cutting ferrule 4 in outer rotation set 3, the spring cutting ferrule 4 is interior to be provided with active fastening block 5, the work
The dynamic outside of fixture block 5 is fixed with spring leaf 7.Sealing shroud 21 is installed, the interior water side of rotation set 2 is connected with the interior rotation set 2
Plastic water pipe 1, the outer inner side of rotation set 3 act on the outside of active fastening block 5, the lateral surface of the interior rotation set 2 provided with elevator 31
L-type neck 26 is provided with, coordinates in the outer rotation set 3 provided with bar shaped fixture block 33 with L-type neck 26, makes outer rotation set engaging in inward turning
Put, the interior rotation set 2 is sheathed in main adapter 8, and the main adapter 8 is provided with neck 81, and the main adapter 81 is installed on originally
On water pipe 9.Inner baffle ring 22 is provided with the interior rotation set 2, is provided with seal groove 23 in the interior rotation set 2, the seal groove 23 is located at
The top of inner baffle ring 22, the sealing shroud 21 are installed in seal groove 23, and the sealing shroud 21 is end face seal set, the active card
The inner side of block 5 is provided with lifting curved surface 51, and installation is buckled into beneficial to main adapter 8, and the active fastening block 5 is stuck on the main neck 81 of adapter 8, rotation
Turn outer rotation set 3, in the presence of elevator 31, active fastening block 5 stretches out, and is stuck in the neck 81 of main adapter 8, main adapter 8 with it is interior
Rotation set 2 is separable to be disassembled, and the sealing shroud 21 is located between main adapter 8 and interior rotation set 2, realizes end face seal.The Spring Card
Set 4 is provided with bayonet socket 41, and the active fastening block 5 is arranged in bayonet socket 41, and the spring leaf 7 fixes the outside of movable bayonet 41, described
15 degree of 7 bending two ends of spring leaf, coordinate with the inclined-plane of bayonet socket 41, the spring leaf 7 is stuck in spring cutting ferrule 4, and the spring leaf 7 is in
Bending, it is in contraction state to make active fastening block 5, in use, outer rotation set rotation 3, elevator 31 acts on the outside of active fastening block 5,
Active fastening block 5 is ejected, and is stuck in the neck 81 of main adapter 8.The plastic water pipe 1 is sheathed on the interior water side of rotation set 2, institute
State the interior water side of rotation set 2 and be provided with pressure ring 25 provided with lock sleeve 24, the lower end of the lock sleeve 24, the pressure ring 25 is by plastic water pipe 1
Suppress on the interior lateral surface of rotation set 2, the outer outer sheath of rotation set 3 is provided with working of plastics 35.
Claims (5)
1. water swivel device, its spy is：Interior rotation set, outer rotation set, the bullet in outer rotation set for being sheathed on inward turning set water inlet end
Spring cutting ferrule, the spring cutting ferrule is interior to be provided with active fastening block, and spring leaf is fixed with the outside of the active fastening block.
2. water swivel device according to claim 1, its spy are：Sealing shroud is installed in the interior rotation set, it is described interior
Rotation set water side is connected with plastic water pipe, is acted on the inside of the outer rotation set provided with elevator on the outside of active fastening block, the inward turning
The lateral surface of set is provided with L-type neck, and bar shaped fixture block is provided with the outer rotation set and is coordinated with L-type neck, the interior rotation set is arranged
In in main adapter, the main adapter is provided with neck, and the main adapter is installed on running water pipe.
3. water swivel device according to claim 1, its spy are：Inner baffle ring, the inward turning are provided with the interior rotation set
Seal groove is provided with set, the seal groove is located above inner baffle ring, and the sealing shroud is installed in seal groove, and the sealing shroud is
End face seal set, the active fastening block inner side are provided with lifting curved surface, and the active fastening block is stuck on main adapter neck, the sealing
It is sheathed between main adapter and interior rotation set.
4. water swivel device according to claim 1, its spy are：The Spring Card is put provided with bayonet socket, the activity
Fixture block is arranged in bayonet socket, and the spring leaf is fixed on the outside of active fastening block, 15 degree of the spring leaf bending two ends, the inclined-plane with bayonet socket
Coordinate, for the spring card in spring cutting ferrule, the spring leaf is in bending.
5. water swivel device according to claim 1, its spy are：Inward turning set water side is provided with lock sleeve, described
Lock sleeve lower end is provided with pressure ring, and the pressure ring suppresses plastic water pipe on interior rotation set lateral surface, and the outer rotation set outer sheath is set
There is working of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894471.5A CN107781555A (en) | 2017-09-28 | 2017-09-28 | Water swivel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894471.5A CN107781555A (en) | 2017-09-28 | 2017-09-28 | Water swivel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781555A true CN107781555A (en) | 2018-03-09 |
Family
ID=61434196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710894471.5A Pending CN107781555A (en) | 2017-09-28 | 2017-09-28 | Water swivel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838005A (en) * | 2018-07-27 | 2018-11-20 | 安徽伊法拉电力科技有限公司 | A kind of high pressure painting device that cleaning quality is high |
| CN113404959A (en) * | 2021-06-25 | 2021-09-17 | 新昌县汉尼思机械有限公司 | High-sealing-performance refrigeration equipment pipeline connecting device convenient to replace and replacement method |
-
2017
- 2017-09-28 CN CN201710894471.5A patent/CN107781555A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838005A (en) * | 2018-07-27 | 2018-11-20 | 安徽伊法拉电力科技有限公司 | A kind of high pressure painting device that cleaning quality is high |
| CN113404959A (en) * | 2021-06-25 | 2021-09-17 | 新昌县汉尼思机械有限公司 | High-sealing-performance refrigeration equipment pipeline connecting device convenient to replace and replacement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |