CN207945374U - A kind of flanged fitting quick connector - Google Patents
A kind of flanged fitting quick connector Download PDFInfo
- Publication number
- CN207945374U CN207945374U CN201820172252.6U CN201820172252U CN207945374U CN 207945374 U CN207945374 U CN 207945374U CN 201820172252 U CN201820172252 U CN 201820172252U CN 207945374 U CN207945374 U CN 207945374U
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- China
- Prior art keywords
- flange
- rear shell
- front housing
- piston
- test specimen
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Abstract
The utility model is related to pipe fitting interconnection technique fields,Especially a kind of flanged fitting quick connector,Including front housing and rear shell,The front housing is connect by the first screw with rear shell,The center of the rear shell is equipped with inner core,The junction of the inner core and rear shell is provided with gap,It is provided with second spring in the gap,Piston is installed on the inside of the inner core,Flange chuck and flange test specimen are installed between the front housing and rear shell,Location hole there are two being opened up on the flange test specimen,It is mounted on positioning column in two location holes,Through-hole there are two being opened up on the flange chuck,It is mounted on the second screw in two through-holes,The piston is connected close to an end margin of the first O-ring and the middle part of flange chuck,Side of first O-ring far from piston is connect with flange test specimen,The utility model is simple in structure,It is easy for installation,Effectively raise installation speed,Save the set-up time.
Description
Technical field
The utility model is related to pipe fitting interconnection technique field more particularly to a kind of flanged fitting quick connectors.
Background technology
Currently, people generally realize the connection of pipe flange using bolt, they have following common feature：It is all made of more
Bolts connect, and connection and dismounting speed are slow；Technical difficulty is higher when connection, and flange face needs are positioned manually when connection, this
The shortcomings of there are connection speeds for kind connection method slowly, easily reveals, labor intensity of operating staff is big.
Invention content
Purpose of the utility model is to solve exist in the prior art be inconvenient to install, connection speed is slow the shortcomings of,
And a kind of flanged fitting quick connector proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of flanged fitting quick connector, including front housing and rear shell are designed, the front housing passes through the first screw and rear shell
Connection, the center of the rear shell are equipped with inner core, and the junction of the inner core and rear shell is provided with gap, setting in the gap
There is second spring, piston is installed on the inside of the inner core, is opened up on the side wall of the piston there are two the second O-ring, it is described
Side of the piston far from inner core offers O-shaped slot, and the first O-ring is equipped in the O-shaped slot；
Flange chuck and flange test specimen are installed between the front housing and rear shell, open up that there are two fixed on the flange test specimen
Position hole, is mounted on positioning column in two location holes, opens up that there are two through-hole, two through-holes on the flange chuck
It is inside mounted on the second screw, one end of two second screws is connect with two positioning columns respectively, the flange chuck
Side is connect with second spring, and the piston is connected close to an end margin of the first O-ring and the middle part of flange chuck, and described the
Side of one O-ring far from piston is connect with flange test specimen.
Preferably, the outer wall of the piston is flexibly connected with the inner wall of inner core.
Preferably, the top of the flange test specimen is fastened on front housing top, and the lower part of the flange test specimen passes through flange card
The second screw on disk is fixed on front housing lower part.
Preferably, the front housing offers card slot close to a middle side part of rear shell, and the flange chuck is fastened in card slot.
The utility model proposes a kind of flanged fitting quick connector, advantageous effect is：By on flange test specimen
Location hole is opened up, positioning column is installed in location hole, positioning column is connect with the second screw on flange chuck, facilitates fixation,
It being easily installed, effectively improves installation speed, the utility model is simple in structure, easy for installation, effectively raises installation speed,
Save the set-up time.
Description of the drawings
Fig. 1 be the utility model proposes a kind of flanged fitting quick connector structural schematic diagram；
Fig. 2 be the utility model proposes a kind of flanged fitting quick connector flange test specimen structural schematic diagram.
In figure：First screw 1, front housing 2, flange test specimen 3, the first O-ring 4, location hole 5, positioning column 6, the second O-ring 7,
First spring 8, inner core 9, piston 10, second spring 11, rear shell 12, the second screw 13, flange chuck 14.
Specific implementation mode
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.1-2, a kind of flanged fitting quick connector, including front housing 2 and rear shell 12, front housing 2 pass through the first screw 1
It is connect with rear shell 12, the center of rear shell 12 is equipped with inner core 9, and inner core 9 and the junction of rear shell 12 are provided with gap, are set in gap
It is equipped with second spring 11, the inside of inner core 9 is equipped with piston 10, and the outer wall of piston 10 is flexibly connected with the inner wall of inner core 9, convenient
It uses, is easily installed, opened up on the side wall of piston 10 there are two the second O-ring 7, side of the piston 10 far from inner core 9 offers O
Type groove is equipped with the first O-ring 4 in O-shaped slot.
Flange chuck 14 and flange test specimen 3 be installed, before the top of flange test specimen 3 is fastened between front housing 2 and rear shell 12
The lower part on 2 top of shell, flange test specimen 3 is fixed on 2 lower part of front housing by the second screw 13 on flange chuck 14, is easy to use,
Installation speed is improved, is saved the set-up time, front housing 2 offers card slot close to a middle side part of rear shell 12, and the card of flange chuck 14 is set
It is easy to use convenient for fixing in card slot, it is opened up on flange test specimen 3 there are two location hole 5, is mounted in two location holes 5
Positioning column 6 opens up on flange chuck 14 there are two through-hole, and the second screw 13, two second screws are mounted in two through-holes
13 one end is connect with two positioning columns 6 respectively, and the side of flange chuck 14 is connect with second spring 11, and piston 10 is close to first
One end margin of O-ring 4 is connect with the middle part of flange chuck 14, side of first O-ring 4 far from piston 10 and flange test specimen 3
Connection.
Workflow：When the utility model is used, by the positioning column 6 and the second screw 13 in 3 upper Positioning holes 5 of flange test specimen
Connection, and tighten, while the first O-ring 4 being connect with the side of flange test specimen 3, front housing 2 and rear shell 12 are then passed through first
Screw 1 connects, easy to use, is easily installed.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 flanged fitting quick connector, including front housing（2）And rear shell（12）, the front housing（2）Pass through the first screw（1）
With rear shell（12）Connection, it is characterised in that：The rear shell（12）Center inner core is installed（9）, the inner core（9）With rear shell
（12）Junction be provided with gap, be provided with second spring in the gap（11）, the inner core（9）Inside work is installed
Plug（10）, the piston（10）Side wall on open up there are two the second O-ring（7）, the piston（10）Far from inner core（9）One
Side offers O-shaped slot, and the first O-ring is equipped in the O-shaped slot（4）,
The front housing（2）With rear shell（12）Between flange chuck is installed（14）With flange test specimen（3）, the flange test specimen（3）
On open up there are two location hole（5）, two location holes（5）Inside it is mounted on positioning column（6）, the flange chuck（14）On
It opens up there are two through-hole, the second screw is mounted in two through-holes（13）, two second screws（13）One end
Respectively with two positioning columns（6）Connection, the flange chuck（14）Side and second spring（11）Connection, the piston（10）
Close to the first O-ring（4）An end margin and flange chuck（14）Middle part connection, first O-ring（4）Far from piston
（10）Side and flange test specimen（3）Connection.
2. a kind of flanged fitting quick connector according to claim 1, it is characterised in that：The piston（10）Outer wall
With inner core（9）Inner wall flexible connection.
3. a kind of flanged fitting quick connector according to claim 1, it is characterised in that：The flange test specimen（3）'s
Top is fastened on front housing（2）Top, the flange test specimen（3）Lower part pass through flange chuck（14）On the second screw（13）Gu
It is scheduled on front housing（2）Lower part.
4. a kind of flanged fitting quick connector according to claim 1, it is characterised in that：The front housing（2）After
Shell（12）A middle side part offer card slot, the flange chuck（14）It is fastened in card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172252.6U CN207945374U (en) | 2018-02-01 | 2018-02-01 | A kind of flanged fitting quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172252.6U CN207945374U (en) | 2018-02-01 | 2018-02-01 | A kind of flanged fitting quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207945374U true CN207945374U (en) | 2018-10-09 |
Family
ID=63698696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172252.6U Active CN207945374U (en) | 2018-02-01 | 2018-02-01 | A kind of flanged fitting quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207945374U (en) |
-
2018
- 2018-02-01 CN CN201820172252.6U patent/CN207945374U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |