CN211231966U - Pipe fitting joint structure with sealing ring - Google Patents
Pipe fitting joint structure with sealing ring Download PDFInfo
- Publication number
- CN211231966U CN211231966U CN201922251135.6U CN201922251135U CN211231966U CN 211231966 U CN211231966 U CN 211231966U CN 201922251135 U CN201922251135 U CN 201922251135U CN 211231966 U CN211231966 U CN 211231966U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- connecting seat
- groove
- fixedly connected
- threaded
- 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
Images
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a take pipe fitting joint design of sealing washer, the connecting seat comprises a connecting seat, the left side swing joint of connecting seat has first pipe fitting, and the right side UNICOM of connecting seat has the second pipe fitting, logical groove has been seted up to the inside of connecting seat, and the internal surface that leads to the groove all with the surface swing joint of first pipe fitting and second pipe fitting, the equal fixedly connected with annular cover of surface of first pipe fitting and second pipe fitting, the utility model relates to a pipe connection technology field. This take pipe fitting joint design of sealing washer, through setting up arch, spout and slider, can play preliminary spacing effect to first pipe fitting and second pipe fitting, and carry out spacing fixed through the arc wall, the surface of the first pipe fitting of cooperation and second pipe fitting sets up the annular cover, and utilize the screw hole on the annular cover to fasten with the screw thread post, can make things convenient for installation and dismantlement between two pipe fittings, convenient construction and maintenance, and very big improvement the sealing performance of pipe connection department.
Description
Technical Field
The utility model relates to a pipe fitting connection technical field specifically is a take pipe fitting joint design of sealing washer.
Background
The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, supporting and the like. The steel pipe fittings are all pressure-bearing pipe fittings. According to different processing techniques, the method is divided into four categories, namely butt welding type pipe fittings (including welding seams and non-welding seams), socket welding and thread pipe fittings and flange pipe fittings. The types of pipe are many and are classified herein according to the purpose, connection, material, and processing method. The pipe elements used for interconnecting pipes according to the application include: flanges, loose joints, pipe hoops, clamping sleeves, hose hoops and the like; pipe fitting to change pipe direction: an elbow and a bent pipe; pipe fitting for changing pipe diameter: reducing (reducing pipe), reducing elbow, branch pipe platform, reinforcement pipe.
When two existing pipe fittings are connected, flange connection is usually adopted, when flange connection is adopted, the pipe fittings to be connected need to be fixed on a flange plate respectively, then the two flange plates are connected through threaded columns, the mode is very complex in installation and disassembly, construction and maintenance are inconvenient, and the sealing performance of the flange connection position is poor, so that a pipe fitting connecting joint structure with a sealing ring is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a take pipe fitting joint design of sealing washer has solved two current pipe fittings and has connected, when adopting flange joint, and the installation is very complicated with the dismantlement, inconvenient construction and maintenance to the relatively poor problem of flange joint department sealing performance.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pipe fitting connecting joint structure with a sealing ring comprises a connecting seat, wherein a first pipe fitting is movably connected to the left side of the connecting seat, a second pipe fitting is communicated to the right side of the connecting seat, a through groove is formed in the connecting seat, the inner surface of the through groove is movably connected with the outer surfaces of the first pipe fitting and the second pipe fitting, annular sleeves are fixedly connected to the outer surfaces of the first pipe fitting and the second pipe fitting, threaded holes are formed in the surfaces of the two annular sleeves, threaded columns are connected to the two sides of the surface of the connecting seat in a threaded manner, one ends of the two threaded columns penetrate through the connecting seat and extend into the through groove, the outer surface of each threaded column is in threaded connection with the inner surface of each threaded hole, a bulge is arranged on the right side of the inner wall of the first pipe fitting, sliding grooves are formed in the upper side and the lower side, the equal fixedly connected with slider in both sides about the left of mount pad surface, two the surface of slider all with the internal surface sliding connection of spout, the arc wall has been seted up to bellied left side and the one side that is located the spout, the internal surface of arc wall and the surface looks adaptation of slider.
Preferably, the number of the threaded columns is provided with a plurality of threaded columns, and the threaded columns are symmetrically distributed in the front and back of the surface of the connecting seat.
Preferably, the first sealing rings are fixedly connected to the two sides of the connecting seat, and mounting grooves are formed in the first sealing rings.
Preferably, the outer surfaces of the first pipe fitting and the second pipe fitting are fixedly connected with second sealing rings, and the outer surfaces of the second sealing rings are in contact with the inner wall of the mounting groove.
Preferably, the outer surface of first pipe fitting and second pipe fitting has all been seted up the concave ring groove, two the concave ring groove all is located the inside of connecting seat.
Preferably, the upper side and the lower side of the interior of the connecting seat are fixedly connected with heating devices, and the output ends of the two heating devices are fixedly connected with thermal expansion rings.
Preferably, one side of each of the two thermal expansion rings penetrates through the connecting seat and extends to the inside of the through groove, and the outer surface of each thermal expansion ring is in contact with the inner surface of the corresponding concave ring groove.
Advantageous effects
The utility model provides a take pipe fitting joint design of sealing washer. Compared with the prior art, the method has the following beneficial effects:
(1) the pipe fitting connecting joint structure with the sealing ring is characterized in that a through groove is formed in a connecting seat, the inner surface of the through groove is movably connected with the outer surfaces of a first pipe fitting and a second pipe fitting, the outer surfaces of the first pipe fitting and the second pipe fitting are fixedly connected with annular sleeves, threaded holes are formed in the surfaces of the two annular sleeves, threaded columns are in threaded connection with the two sides of the surface of the connecting seat, one ends of the two threaded columns penetrate through the connecting seat and extend into the through groove, the outer surfaces of the threaded columns are in threaded connection with the inner surfaces of the threaded holes, a bulge is arranged on the right side of the inner wall of the first pipe fitting, sliding grooves are formed in the upper side and the lower side of the inner wall of the bulge, a mounting seat is fixedly connected with the left side and the upper side and the lower side of the left side of the outer surface of the mounting seat, sliding, the internal surface of arc wall and the surface looks adaptation of slider, through setting up the arch, spout and slider, can play preliminary spacing effect to first pipe fitting and second pipe fitting, and carry out spacing fixed through the arc wall, the surface of the first pipe fitting of cooperation and second pipe fitting sets up the annular cover, and utilize the screw hole on the annular cover to fasten with the screw thread post, can make things convenient for installation and dismantlement between two pipe fittings, convenient construction and maintenance, and very big improvement the sealing performance of pipe connections department.
(2) This take pipe fitting joint design of sealing washer, through the first sealing washer of the equal fixedly connected with in both sides of connecting seat, the mounting groove has all been seted up to the inside of two first sealing washers, the equal fixedly connected with second sealing washer of surface of first pipe fitting and second pipe fitting, the surface of two second sealing washers all with the inner wall contact of mounting groove, through setting up first sealing washer, mounting groove and second sealing washer, make first sealing washer and second sealing washer in close contact with, sealing performance when very big first pipe fitting that improves and second pipe fitting are connected.
(3) This take pipe fitting joint design of sealing washer, the concave ring groove has all been seted up through the surface at first pipe fitting and second pipe fitting, two concave ring grooves all are located the inside of connecting seat, the equal fixedly connected with heating device in the upper and lower both sides of connecting seat inside, the equal fixedly connected with thermal expansion ring of two heating device's the output, one side of two thermal expansion rings all runs through the connecting seat and extends to the inside that leads to the groove, the surface of thermal expansion ring and the internal surface contact of concave ring groove, through setting up the concave ring groove, utilize heating device to make the thermal expansion ring inflation, thereby thermal expansion ring inflation closely laminates with the concave ring groove, can plug up the water of first pipe fitting and second pipe fitting junction, play good sealing performance.
Drawings
Fig. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a front view of the internal structure of the present invention;
FIG. 3 is a main sectional view of the present invention with a partial structure;
FIG. 4 is a side sectional view of the present invention;
FIG. 5 is a perspective view of the present invention;
fig. 6 is an exploded view of the local structure of the present invention.
In the figure: 1-connecting seat, 2-first pipe fitting, 3-second pipe fitting, 4-through groove, 5-annular sleeve, 6-threaded hole, 7-threaded column, 8-protrusion, 9-sliding groove, 10-mounting seat, 11-sliding block, 12-arc groove, 13-first sealing ring, 14-mounting groove, 15-second sealing ring, 16-concave ring groove, 17-heating device and 18-thermal expansion ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a pipe fitting connecting joint structure with sealing rings comprises a connecting seat 1, wherein the upper side and the lower side of the inside of the connecting seat 1 are fixedly connected with heating devices 17, the heating devices 17 are electrically connected with an external power supply, the output ends of the two heating devices 17 are fixedly connected with thermal expansion rings 18, the thermal expansion rings 18 are made of thermal expansion materials, one sides of the two thermal expansion rings 18 penetrate through the connecting seat 1 and extend into a through groove 4, the outer surface of the thermal expansion rings 18 is in contact with the inner surface of a concave ring groove 16, the two sides of the connecting seat 1 are fixedly connected with first sealing rings 13, the inside of the two first sealing rings 13 is provided with a mounting groove 14, the left side of the connecting seat 1 is movably connected with a first pipe fitting 2, the right side of the connecting seat 1 is communicated with a second pipe fitting 3, the outer surfaces of the first pipe fitting 2 and the second pipe fitting 3 are provided, the outer surfaces of the first pipe fitting 2 and the second pipe fitting 3 are fixedly connected with second sealing rings 15, the outer surfaces of the two second sealing rings 15 are contacted with the inner wall of a mounting groove 14, a through groove 4 is formed inside the connecting seat 1, the inner surface of the through groove 4 is movably connected with the outer surfaces of the first pipe fitting 2 and the second pipe fitting 3, the outer surfaces of the first pipe fitting 2 and the second pipe fitting 3 are fixedly connected with annular sleeves 5, threaded holes 6 are formed in the surfaces of the two annular sleeves 5, threaded columns 7 are in threaded connection with the two sides of the surface of the connecting seat 1, the number of the threaded columns 7 is multiple, the threaded columns 7 are symmetrically distributed on the front and back of the surface of the connecting seat 1, one ends of the two threaded columns 7 penetrate through the connecting seat 1 and extend into the through groove 4, the outer surface of the threaded columns 7 is in threaded connection with the inner surface of the threaded holes 6, the upper side and the lower side of the inner wall of the bulge 8 are both provided with sliding grooves 9, the left end of the second pipe fitting 3 is fixedly connected with an installation seat 10, the upper side and the lower side of the left side of the outer surface of the installation seat 10 are both fixedly connected with sliding blocks 11, the outer surfaces of the two sliding blocks 11 are both connected with the inner surface of the sliding grooves 9 in a sliding manner, the left side of the bulge 8 and one side of the sliding groove 9 are provided with an arc-shaped groove 12, the inner surface of the arc-shaped groove 12 is matched with the outer surfaces of the sliding blocks 11, the bulge 8, the sliding grooves 9 and the sliding blocks 11 are arranged, the first pipe fitting 2 and the second pipe fitting 3 can be preliminarily limited and fixed through the arc-shaped groove 12, the annular sleeve 5 is arranged by matching with the outer surfaces of the first pipe fitting 2 and the second pipe fitting 3, and the threaded hole 6 on the annular sleeve 5 is fastened with the threaded column, and those not described in detail in this specification are well within the skill of those in the art.
During operation, firstly, the first pipe fitting 2 and the second pipe fitting 3 are inserted into the through groove 4 of the connecting seat 1, so that the second sealing ring 15 is tightly attached to the mounting groove 14 formed in the first sealing ring 13, and simultaneously, the annular sleeve 5 is driven to slide on the inner wall of the through groove 4, so that the mounting seat 10 is clamped into the first pipe fitting 2, and further, the slider 11 is driven to slide leftwards on the inner surface of the sliding groove 9, when the slider 11 slides leftwards on the bottom of the inner surface of the sliding groove 9, the second pipe fitting 3 is rotated at this time, so that the slider slides on the inner surface of the arc-shaped groove 12, at the moment, the threaded column 7 is rotated, and further, the threaded column 7 is driven to be screwed into the threaded hole 6 to fasten the first pipe fitting 2 and the second pipe fitting 3, then, the heating device 17 is started, so that the thermal expansion ring 18 starts to expand, so that the thermal expansion ring 18 is driven to be attached, the pipe fitting joint structure has good sealing performance, and is the whole working principle of the pipe fitting joint structure with the sealing ring.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a take pipe fitting joint design of sealing washer, includes connecting seat (1), the left side swing joint of connecting seat (1) has first pipe fitting (2), and the right side UNICOM of connecting seat (1) has second pipe fitting (3), its characterized in that: a through groove (4) is formed in the connecting seat (1), the inner surface of the through groove (4) is movably connected with the outer surfaces of the first pipe fitting (2) and the second pipe fitting (3), the outer surfaces of the first pipe fitting (2) and the second pipe fitting (3) are fixedly connected with annular sleeves (5), threaded holes (6) are formed in the surfaces of the two annular sleeves (5), threaded columns (7) are connected to the two sides of the surface of the connecting seat (1) in a threaded manner, one ends of the two threaded columns (7) penetrate through the connecting seat (1) and extend into the through groove (4), the outer surface of each threaded column (7) is connected with the inner surface of the threaded hole (6) in a threaded manner, a protrusion (8) is arranged on the right side of the inner wall of the first pipe fitting (2), sliding grooves (9) are formed in the upper side and the lower side of the inner wall of the protrusion (8), and a mounting seat (10) is fixedly connected with, the equal fixedly connected with slider (11) in both sides about mount pad (10) surface left, two the surface of slider (11) all with the internal surface sliding connection of spout (9), arc wall (12) have been seted up in the left side of arch (8) and the one side that is located spout (9), the internal surface of arc wall (12) and the surface looks adaptation of slider (11).
2. The pipe fitting connecting joint structure with the sealing ring according to claim 1, wherein: the number of the threaded columns (7) is provided with a plurality of threaded columns, and the threaded columns (7) are symmetrically distributed on the front and back of the surface of the connecting seat (1).
3. The pipe fitting connecting joint structure with the sealing ring according to claim 1, wherein: the equal fixedly connected with first sealing washer (13) in both sides of connecting seat (1), two mounting groove (14) have all been seted up to the inside of first sealing washer (13).
4. The pipe fitting connecting joint structure with the sealing ring according to claim 1, wherein: the equal fixedly connected with second sealing washer (15) of surface of first pipe fitting (2) and second pipe fitting (3), two the surface of second sealing washer (15) all contacts with the inner wall of mounting groove (14).
5. The pipe fitting connecting joint structure with the sealing ring according to claim 1, wherein: concave ring groove (16) have all been seted up to the surface of first pipe fitting (2) and second pipe fitting (3), two concave ring groove (16) all are located the inside of connecting seat (1).
6. The pipe fitting connecting joint structure with the sealing ring according to claim 1, wherein: the upper side and the lower side of the interior of the connecting seat (1) are fixedly connected with heating devices (17), and the output ends of the two heating devices (17) are fixedly connected with thermal expansion rings (18).
7. The pipe fitting connecting joint structure with the sealing ring according to claim 6, wherein: one side of each of the two thermal expansion rings (18) penetrates through the connecting seat (1) and extends to the inside of the through groove (4), and the outer surface of each thermal expansion ring (18) is in contact with the inner surface of the corresponding concave ring groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251135.6U CN211231966U (en) | 2019-12-16 | 2019-12-16 | Pipe fitting joint structure with sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251135.6U CN211231966U (en) | 2019-12-16 | 2019-12-16 | Pipe fitting joint structure with sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211231966U true CN211231966U (en) | 2020-08-11 |
Family
ID=71918981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922251135.6U Active CN211231966U (en) | 2019-12-16 | 2019-12-16 | Pipe fitting joint structure with sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211231966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984259A (en) * | 2021-02-20 | 2021-06-18 | 唐福华 | Combined detachable PVC pipe |
-
2019
- 2019-12-16 CN CN201922251135.6U patent/CN211231966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984259A (en) * | 2021-02-20 | 2021-06-18 | 唐福华 | Combined detachable PVC pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102913698B (en) | Pipeline adapter coupling, suit, valve, method of attachment and the method for the equipment of installation | |
| CN211231966U (en) | Pipe fitting joint structure with sealing ring | |
| CN203543116U (en) | Hot melting socket welding die head for large-diameter polyolefin pipeline | |
| CN100532903C (en) | Flange device for connecting conveying pipes | |
| KR20120008808A (en) | Branch pipe fittings | |
| CN212203556U (en) | Butt joint device for PE water supply pipe | |
| CN209565712U (en) | A kind of copper tube welding machine | |
| CN210196794U (en) | Waterproof construction activity valve insulation cover | |
| CN209146497U (en) | A kind of building pipe antishock device | |
| CN209078119U (en) | A kind of disengaging liquid pipe is quickly fixedly welded bracket | |
| CN208107371U (en) | Inner liner stainless steel pipe fitting joint | |
| CN214275886U (en) | Underground heating power pipe network non-excavation restoration structure | |
| CN215059859U (en) | Movable flange seat feed valve | |
| CN101266004A (en) | Flange for connecting conveyer pipe | |
| CN216344443U (en) | Copper end convenient to connect | |
| CN212107331U (en) | Connecting piece for metal pipeline | |
| CN204254092U (en) | For the creeping flange of milk filter | |
| CN211288363U (en) | Special steel pipe that can merge connection and steadiness are good | |
| CN211875386U (en) | Novel three-function big shower | |
| CN220540520U (en) | Non-deformable's pipe fitting | |
| CN109307104A (en) | A kind of building pipe antishock device | |
| CN110397807A (en) | Inner liner stainless steel pipe fitting joint | |
| CN213321810U (en) | Water supply pipe installs auxiliary fixtures | |
| CN213394014U (en) | Fixing device for fire-fighting pipeline | |
| CN206971922U (en) | A kind of guardrail connecting component of transverse pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |