CN205173758U - Quick loose joint subassembly - Google Patents
Quick loose joint subassembly Download PDFInfo
- Publication number
- CN205173758U CN205173758U CN201520879792.4U CN201520879792U CN205173758U CN 205173758 U CN205173758 U CN 205173758U CN 201520879792 U CN201520879792 U CN 201520879792U CN 205173758 U CN205173758 U CN 205173758U
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- CN
- China
- Prior art keywords
- loose joint
- quick loose
- quick
- joint body
- retainer
- Prior art date
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Abstract
The utility model provides a quick loose joint subassembly, including the quick loose joint body and quick loose joint ferrule the internal portion of quick loose joint is cavity, still fills up and the retainer including sealed, the inboard of the one end of the quick loose joint body be provided with with the internal thread of being connected pipe connections, inside being provided with of the other end of the quick loose joint body is used for the installation the sealed mount pad that fills up, the retainer supports and leans on sealed stacking up, quick loose joint ferrule supports presses just screw up simultaneously on the retainer and fix on the quick loose joint body. Through the utility model provides an installation that quick loose joint subassembly exists among the prior art dismantle inconveniently, dismantle many times that the back is easy to be damaged, can not satisfy the problem of many times dismantling installation requirements, has realized quick convenient installation and has dismantled, and can not cause mounting structure's damage because of repeated dismantlement, improved the efficiency that the installation was dismantled.
Description
Technical field
The utility model belongs to technical field, more particularly, relates to a kind of quick loose joint assembly for connection pipe fitting.
Background technique
Pipe fitting connection part is usually adopted to connect pipe fitting in prior art, pipe fitting connection part has generally included quick loose joint body and quick loose joint pipe collar, when connecting by quick loose joint pipe collar is connected on quick loose joint body, quick loose joint pipe collar and quick loose joint body are corresponding to be respectively connected with connection pipe fitting, after connection, connection pipe fitting is also fixed accordingly, cannot carry out to regulate accordingly the length of wherein arbitrary connection pipe fitting as required, it is more inconvenient to install and keep in repair, if desired repeatedly multitube part carries out repeated removal and maintenance, disassembling section inconvenience, working efficiency is lower, and be easily damaged.
Model utility content
Technical problem to be solved in the utility model is: the utility model proposes a kind of loose joint assembly fast, solve the installing/dismounting inconvenience of loose joint assembly existence fast in prior art, repeatedly easily damage after dismounting, the problem repeatedly removing and installing demand can not be met, achieve installing/dismounting quickly and easily, and the breakage of mounting structure can not be caused because of repeated removal, improve the efficiency of installing/dismounting.
The purpose of this utility model is achieved through the following technical solutions:
A kind of loose joint assembly fast, comprise quick loose joint body and quick loose joint pipe collar, described quick loose joint body inside is hollow, it is characterized in that, also include sealing gasket and retainer, the inner side of one end of described quick loose joint body is provided with the internal thread be connected with connection pipe fitting, the other end inside of described quick loose joint body is provided with the fitting seat for installing described sealing gasket, described retainer is resisted against on described sealing gasket, and described quick loose joint pipe collar to be pressed on described retainer and to be tightened on described quick loose joint body simultaneously.
The utility model compared with prior art has many advantages and good effect: the utility model proposes a kind of loose joint modular construction fast, include quick loose joint body and quick loose joint pipe collar, quick loose joint body inside is hollow, internal thread is provided with inside its one end, fitting seat is provided with inside the other end, sealing gasket is arranged on fitting seat, and retainer is resisted against on sealing gasket, and quick loose joint pipe collar to be resisted against on retainer and to be tightened on quick loose joint body simultaneously.When being to connect crucial cooperation, a wherein connection pipe fitting is tightened in the internal thread in quick loose joint body, it is inner that another connection pipe fitting is then directly inserted to quick loose joint body, without the need to making screw thread separately again, simple to operation, and now can regulate the length of connection pipe fitting as required accordingly, and easy to adjust, be convenient to installation, maintenance; Again quick loose joint body and quick loose joint pipe collar are tightened fixing after being adjusted to suitable position, adopt this kind of structure, not only can realize the quick-detachment of pipe fitting, and the demand repeatedly repeating to dismantle can be met.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of quick loose joint assembly of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Figure 1, the utility model provides a kind of embodiment of quick loose joint assembly, comprise quick loose joint body 1 and quick loose joint pipe collar 2, described quick loose joint body 1 inside is hollow, also include sealing gasket 3 and retainer 4, the inner side of one end of described quick loose joint body 1 is provided with the internal thread 11 be connected with connection pipe fitting, the other end inside of described quick loose joint body 1 is provided with the fitting seat 12 for installing described sealing gasket 3, described retainer 4 is resisted against on described sealing gasket 3, described quick loose joint pipe collar 2 to be pressed on described retainer 4 and to be tightened on described quick loose joint body 1 simultaneously.
Specifically, a kind of loose joint assembly fast of proposition in the present embodiment, is applicable to the occasion that pressure needs at the pipeline of below 1.6MPa and replacing Pin Fan ﹑ to carry out rapid-maintenance scene and have axial displacement in allowed band.
Quick loose joint assembly in the present embodiment mainly includes quick loose joint body 1 and quick loose joint pipe collar 2, coordinate mainly through both and two connection pipe fittings are linked together, realize the quick connection to two connection pipe fittings, concrete, the structure of quick loose joint body 1 is the connecting body of intermediate hollow, position, one end is therein provided with internal thread 11, when connection pipe fitting is that quick loose joint body 1 connects, by at connection pipe fitting arranged outside outside thread, connection pipe fitting is screwed in the internal thread 11 of quick connecting body 1 inside, both realizations tighten cooperation.In the position of the other end inner hollow of quick loose joint body 1, then correspondence is provided with fitting seat 12, sealing gasket 3 is connected mainly through being fixed with fitting seat 12, in the rear correspondence of sealing gasket 3, retainer 4 is set, sealing gasket 3 is mainly used in realizing quick loose joint body 1 and the sealing fast between loose joint pipe collar 2 joint, prevent from use producing the phenomenon of leaking, retainer 4 is pressed on sealing gasket 3 and closely cooperates with sealing gasket 3, retainer 4 is mainly used in the effect end face of sealing gasket 3 being played to protection and buffering, the vibration that effective minimizing produces in the process of motion and the impact to sealing gasket 3, the quick loose joint assembly in embodiment can be made to be adapted in the middle of the large or unstable various environment of condition shock and vibration by the fit applications of sealing gasket 3 and retainer 4, expand application area.Then quick loose joint pipe collar 2 to be pressed on after retainer 4 has assembled on retainer 4 and quick loose joint pipe collar 2 is tightened fixing.
Preferably, described quick loose joint body 1 arranged outside has outside thread, and described quick loose joint pipe collar 2 is provided with internal thread, and described quick loose joint pipe collar 2 and described quick loose joint body 1 are tightened fixing by screw-thread fit.
Preferably, described fitting seat 12 is for being arranged on the taper fitting seat along the setting of described quick loose joint body 1 circumference inside described quick loose joint body 1, the conical gasket that described sealing gasket 3 is arranged for intermediate hollow ring-type.Sealing gasket 3 to be inserted on taper fitting seat and to be resisted against the upper of taper fitting seat simultaneously, realizes fixing.
Preferably, described retainer 4 is annular ring, and described retainer 4 is pressed on the tapered end face of described sealing gasket 3, and described sealing gasket 3 material elastic caoutchouc, described retainer 4 material is carbon steel.
Concrete, if be connection pipe fitting 1 and connection pipe fitting 26 with the connection pipe fitting be connected of the quick loose joint assembly in the present embodiment, the concrete assembling assembling process of its correspondence is as follows:
(1) quick loose joint body 1, sealing gasket 3, retainer 4 are sleeved on successively and are enclosed within connection pipe fitting 26;
(2) with pipe wrench, connecting tube 1 and quick loose joint body 1 are tightened;
(3) sealing gasket 3 being arranged in quick loose joint body 1 fitting seat 12, by retainer 4 near being placed on sealing gasket 3, quick loose joint pipe collar 2 being screwed on quick loose joint body 1 simultaneously;
(4) adjust the built-in length of connecting tube 26, tighten connection pipe fitting 26;
(5) by pipe wrench tightening piece, quick loose joint body 1 and quick loose joint pipe collar 2 are tightened fixing.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (7)
1. a quick loose joint assembly, comprise quick loose joint body and quick loose joint pipe collar, described quick loose joint body inside is hollow, it is characterized in that, also include sealing gasket and retainer, the inner side of one end of described quick loose joint body is provided with the internal thread be connected with connection pipe fitting, the other end inside of described quick loose joint body is provided with the fitting seat for installing described sealing gasket, described retainer is resisted against on described sealing gasket, and described quick loose joint pipe collar to be pressed on described retainer and to be tightened on described quick loose joint body simultaneously.
2. quick loose joint assembly according to claim 1, it is characterized in that, the described external side of quick loose joint is provided with outside thread, is provided with internal thread in described quick loose joint pipe collar, and described quick loose joint pipe collar and described quick loose joint body are tightened fixing by screw-thread fit.
3. quick loose joint assembly according to claim 2, it is characterized in that, described fitting seat is be arranged on along the taper fitting seat that described quick loose joint body circumference is arranged inside described quick loose joint body, and described sealing gasket is the conical gasket that intermediate hollow ring-type is arranged.
4. quick loose joint assembly according to claim 1, it is characterized in that, described fitting seat is be arranged on along the taper fitting seat that described quick loose joint body circumference is arranged inside described quick loose joint body, and described sealing gasket is the conical gasket that intermediate hollow ring-type is arranged.
5. quick loose joint assembly according to claim 4, is characterized in that, described retainer is annular ring, and described retainer is pressed on the tapered end face of described sealing gasket.
6. quick loose joint assembly according to claim 5, is characterized in that, described sealing gasket material elastic caoutchouc.
7. quick loose joint assembly according to claim 6, is characterized in that, described retainer material is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879792.4U CN205173758U (en) | 2015-11-06 | 2015-11-06 | Quick loose joint subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879792.4U CN205173758U (en) | 2015-11-06 | 2015-11-06 | Quick loose joint subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173758U true CN205173758U (en) | 2016-04-20 |
Family
ID=55737751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520879792.4U Active CN205173758U (en) | 2015-11-06 | 2015-11-06 | Quick loose joint subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173758U (en) |
-
2015
- 2015-11-06 CN CN201520879792.4U patent/CN205173758U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266201 Shandong city of Qingdao province Jimo City Xishan Huanxiu office before Zhengyang Street No. 2 Patentee after: Qingdao wins intelligent industrial Limited by Share Ltd Address before: 266201 Shandong city of Qingdao province Jimo City Xishan village Huanxiu office Zhengyang Road No. 2 Patentee before: Qingdao Tianying Industry Co., Ltd. |