CN217059177U

CN217059177U - Sealed end cap that leaks hunting of joint is cup jointed

Info

Publication number: CN217059177U
Application number: CN202220621465.9U
Authority: CN
Inventors: 石春炳; 薛道应; 姚志祥
Original assignee: Anhui Baolihua Machinery Equipment Co ltd
Current assignee: Anhui Baolihua Machinery Equipment Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-26
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the technical field of the pipeline seal test, especially, for a sealed end cap that leaks hunting of cutting ferrule joint, connect the body including the cutting ferrule, the through-hole has been seted up in the cutting ferrule connects the body, the one end threaded connection that the through-hole is used for the connecting tube has first end cap, the one end of first end cap is fixed with the second end cap, the one end of second end cap is fixed with the connection pad, be provided with the shutoff mechanism that is used for sealed through-hole on the first end cap. The utility model discloses a cutting ferrule connects body and first end cap threaded connection, tentatively seal the through-hole, through the second end cap, first sealing washer, mutually support between second sealing washer and the solid fixed ring, further strengthen cutting ferrule connects body, the leakproofness between first end cap and the second end cap, thereby can strengthen the detection precision, through setting up connection pad and anti-skidding line, conveniently rotate second end cap and first end cap, it is comparatively convenient, through the setting of fixed tooth, it is more convenient to make the user of service when rotating solid fixed ring.

Description

Sealed end cap that leaks hunting of joint is cup jointed

Technical Field

The utility model relates to a pipeline sealing test technical field specifically is a sealed end cap that leaks hunting of joint is cup jointed.

Background

The cutting ferrule joint is widely applied to the industries of vacuum, semiconductor, medicine, chemical engineering and laser, is a very convenient quick connecting device, one end of the cutting ferrule joint is used for being welded on a main cavity, the other end of the cutting ferrule joint is connected with a corresponding pipeline during assembly, water and gas are filled in the middle of the cutting ferrule joint, before the cutting ferrule joint is used, in order to prevent gas leakage, the sealing performance of the cutting ferrule joint needs to be tested, and a leakage detecting plug is used for plugging one end of the cutting ferrule joint for testing;

however, when the traditional leakage-detecting plug is used, the traditional leakage-detecting plug is generally sealed through simple threaded connection, the sealing effect is poor, the detection effect is affected, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sealed end cap that leaks hunting of joint has solved the conventional art, and traditional end cap that leaks hunting generally seals through simple threaded connection when using, and sealed effect is relatively poor to influence the detection effect, the problem.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a sealed end cap that leaks hunting of cutting ferrule joint, includes the cutting ferrule joint body, the cutting ferrule connects and has seted up the through-hole in the body, the one end threaded connection that the through-hole is used for the connecting tube has first end cap, the one end of first end cap is fixed with the second end cap, the one end of second end cap is fixed with the connection pad, be provided with the shutoff mechanism that is used for sealed through-hole on the first end cap.

Further, shutoff mechanism is including seting up the first mounting groove at first end cap surface, the second mounting groove has been seted up to the surface of first end cap, first mounting groove endotheca is equipped with first sealing washer, second mounting groove endotheca is equipped with the second sealing washer, the joint threaded connection of cutting ferrule joint body and second end cap has solid fixed ring.

Furthermore, the outer surface of the connecting disc is equidistantly provided with anti-skid grains.

Further, the outer surface of the fixing ring is equidistantly fixed with fixing teeth, and the fixing teeth are trapezoidal in shape.

Furthermore, thread grooves matched with each other are formed in the ferrule connector body, the second plug and the fixing ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a sealed end cap that leaks hunting of joint possesses following beneficial effect:

the utility model discloses, through cutting ferrule joint body and first end cap threaded connection, tentatively seal the through-hole, through the second end cap, first sealing washer, mutually support between second sealing washer and the solid fixed ring, further strengthen cutting ferrule joint body, the leakproofness between first end cap and the second end cap, thereby can strengthen the detection precision, through setting up connection pad and anti-skidding line, conveniently rotate second end cap and first end cap, it is comparatively convenient, through the setting of fixed tooth, it is more convenient to make the user of service when rotating solid fixed ring.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the ferrule adapter body of the present invention;

fig. 3 is a schematic structural view of the first plug and the second plug of the present invention;

fig. 4 is a schematic structural view of the plugging mechanism of the present invention;

fig. 5 is a schematic view of the fixing ring structure of the present invention.

In the figure: 1. a ferrule fitting body; 2. a through hole; 3. a first plug; 4. a second plug; 5. connecting the disc; 6. a plugging mechanism; 601. a first mounting groove; 602. a second mounting groove; 603. a first seal ring; 604. a second seal ring; 605. a fixing ring; 7. anti-skid lines; 8. and (7) fixing the teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, an embodiment of the present invention provides a ferrule connector sealing leakage-detecting plug, which includes a ferrule connector body 1, a through hole 2 is formed in the ferrule connector body 1, one end of the through hole 2, which is used for connecting a pipeline, is connected to a first plug 3 through a thread, one end of the first plug 3 is fixed with a second plug 4, one end of the second plug 4 is fixed with a connecting disc 5, and the first plug 3 is provided with a plugging mechanism 6 for sealing the through hole 2;

to sum up, this end cap that leaks hunting is when using, weld the one end of cutting ferrule joint body 1 on the main cavity body, twist and move connection pad 5, drive second end cap 4 and first end cap 3 and rotate, make first end cap 3 twist in cutting ferrule joint body 1, through cutting ferrule

joint body

1 and 3 threaded connection of first end cap, tentatively seal through-hole 2, when first end cap 3 twists cutting ferrule joint body 1 in, second end cap 4 is in the position of parallel and level with cutting ferrule joint body 1, utilize shutoff mechanism 6 to seal cutting ferrule joint body 1 and second end cap 4 once more, make the leakproofness better, reinforcing detection effect, utilize external tool to seal the test to cutting ferrule joint body 1, it is comparatively convenient.

As shown in fig. 3, 4 and 5, in some embodiments, the plugging mechanism 6 includes a first mounting groove 601 formed in an outer surface of the first plug 3, a second mounting groove 602 formed in the outer surface of the first plug 3, a first sealing ring 603 sleeved in the first mounting groove 601, a second sealing ring 604 sleeved in the second mounting groove 602, and a fixing ring 605 connected to a connection portion of the ferrule body 1 and the second plug 4 through a thread; when sealing is needed to be performed again, when the first plug 3 is screwed into the ferrule connector body 1, the first sealing ring 603 and the second sealing ring 604 are attached to the inner wall of the ferrule connector body 1, through the arrangement of the first sealing ring 603 and the second sealing ring 604, gas or liquid in the through hole 2 can be prevented from flowing out, and the sealing effect is enhanced, then, the fixing ring 605 is screwed on the outer surface of the second plug 4, the fixing ring 605 is screwed to the joint of the ferrule connector body 1 and the second plug 4, and the ferrule connector body 1 and the second plug 4 are sealed again through the fixing ring 605, so that the sealing effect is better, and through the first mounting groove 601 and the second mounting groove 602, the first sealing ring 603 and the second sealing ring 604 are convenient to install.

As shown in fig. 3, in some embodiments, the outer surface of the connecting disc 5 is provided with anti-slip threads 7 at equal intervals; through the setting of antiskid line 7, avoid the user of service when rotating second end cap 4, the phenomenon that appears skidding.

As shown in fig. 5, in some embodiments, the outer surface of the fixing ring 605 is equidistantly fixed with fixing teeth 8, and the shape of the fixing teeth 8 is trapezoidal; through the setting of fixed tooth 8, make the user more convenient when rotating fixed ring 605.

As shown in fig. 2, 4 and 5, in some embodiments, the ferrule connector body 1, the second plug 4 and the fixing ring 605 are provided with matching thread grooves; through the setting of thread groove, when cutting ferrule connects body 1 and second end cap 4 when the alignment position, utilize solid fixed ring 605 and cutting ferrule connects

body

1 and 4 threaded connection of second end cap, cooperation cutting ferrule connects

body

1 and 3 threaded connection of first end cap, through double thread, can further strengthen its leakproofness, simultaneously, can strengthen the connectivity between cutting ferrule connects body 1 and the second end cap 4, avoid when examining, the pressure is too big in the through-hole 2, causes first end cap 3 to drop.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sealed end cap that leaks hunting of cutting ferrule joint, includes cutting ferrule joint body (1), its characterized in that: the clamping sleeve connector is characterized in that a through hole (2) is formed in the clamping sleeve connector body (1), one end, used for connecting a pipeline, of the through hole (2) is connected with a first plug (3) in a threaded mode, one end of the first plug (3) is fixed with a second plug (4), one end of the second plug (4) is fixed with a connecting disc (5), and a plugging mechanism (6) used for sealing the through hole (2) is arranged on the first plug (3).

2. The cartridge connector seal leak-detecting plug according to claim 1, characterized in that: plugging mechanism (6) are including offering first mounting groove (601) at first end cap (3) surface, second mounting groove (602) have been seted up to the surface of first end cap (3), first mounting groove (601) endotheca is equipped with first sealing washer (603), second mounting groove (602) endotheca is equipped with second sealing washer (604), the cutting ferrule connects the junction threaded connection of body (1) and second end cap (4) and has solid fixed ring (605).

3. The cartridge connector seal leak-detecting plug according to claim 1, characterized in that: anti-skidding line (7) have been seted up to the surface equidistance of connection pad (5).

4. The cartridge connector seal leak-detecting plug according to claim 2, characterized in that: the outer surface of the fixing ring (605) is equidistantly fixed with fixing teeth (8), and the fixing teeth (8) are trapezoidal.

5. The cartridge connector seal leak-detecting plug according to claim 2, wherein: the cutting ferrule joint body (1), the second plug (4) and the fixing ring (605) are provided with thread grooves matched with each other.