CN210860178U - Novel pipe fitting connecting device - Google Patents
Novel pipe fitting connecting device Download PDFInfo
- Publication number
- CN210860178U CN210860178U CN201921365097.0U CN201921365097U CN210860178U CN 210860178 U CN210860178 U CN 210860178U CN 201921365097 U CN201921365097 U CN 201921365097U CN 210860178 U CN210860178 U CN 210860178U
- Authority
- CN
- China
- Prior art keywords
- socket
- bellmouth
- flange
- inclined plane
- ring
- 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
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a novel pipe connection device, including socket and bellmouth, socket and bellmouth are the extending part of adjacent butt joint pipe fitting, the one end of bellmouth becomes thick outer inclined plane of formation gradually to the tip, and the socket is inserted in the opening of bellmouth, the welding has the round to weld on the outer lateral wall of socket that the socket is located the bellmouth, the welding has the flange of cover on the socket outward, the flange inboard becomes narrow down gradually towards the socket direction and forms the inner inclined plane, socket one side of welding the ring is provided with the fender ring of cover on the socket, one side of fender ring is for the inclined plane and hug closely on flange medial surface forms the inner inclined plane, a plurality of bolt holes of evenly having arranged respectively in the flange periphery, the gib head of gib head bolt is pressed on the outer inclined plane of bellmouth, the screw position of gib head bolt is twisted in the nut of flange one side. The utility model discloses better leakproofness and the antiskid nature of taking off that has combined flexible joint, simple to operate.
Description
Technical Field
The utility model relates to a pipe fitting connecting device, a novel pipe fitting connecting device specifically says so.
Background
At present, a ductile cast iron pipe is generally adopted in a water conveying pipeline, a socket joint connection mode is adopted at most of the connection position, the connection mode needs to be installed in place, otherwise, the socket joint position can be separated, another factor causes the socket joint to be separated, namely, after the pipeline is used for a period of time, the pipeline is bent, if the pipeline is bent to a certain degree, the socket joint can be separated, and if the pipeline connection position is separated, a large amount of water loss can be caused, and even other major accidents can be caused.
Disclosure of Invention
In order to solve the above problems, the present invention provides a novel pipe connecting device.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a novel pipe fitting connecting device, including socket and bellmouth, socket and bellmouth are the extending part of adjacent butt joint pipe fitting, the one end of bellmouth becomes thick outward inclined plane to the tip gradually, and the socket is inserted in the opening of bellmouth, the welding has the round to weld on the outer lateral wall of bellmouth, the welding ring is covered with the flange of cover on the socket outward, the flange inboard narrows down gradually towards the socket direction and forms the inner inclined plane, socket one side of welding ring is provided with the fender ring of cover on the socket, one side of fender ring is the inclined plane and hugs closely on flange inboard side forms the inner inclined plane, a plurality of bolt holes of having evenly arranged respectively in the flange periphery, the gib head of gib head bolt is pressed on the outer inclined plane of bellmouth, the screw position of gib head bolt is twisted in the nut of flange one side.
The utility model has the advantages that: 1. the sealing performance and the anti-slipping performance of the flexible joint are well combined, and the installation is convenient.
2. The integral hoisting construction of one section of pipeline can be realized, and the disassembly is good.
3. The TF type self-anchored interface hook bolt cap is a blind cap, is suitable for buried pipelines, does not enter soil through screw threads, and enhances the anti-corrosion effect.
Drawings
The present invention will now be further described with reference to the accompanying drawings.
Fig. 1 is a schematic cross-sectional structure of the present invention;
fig. 2 is a schematic structural view of the hook bolt of the present invention;
fig. 3 is a schematic structural view of the nut of the present invention;
FIG. 4 is a schematic structural view of the pressing flange of the present invention;
fig. 5 is a schematic structural view of the baffle ring of the present invention.
Detailed Description
As shown in fig. 1-5, a new pipe connecting device comprises a socket 1 and a socket 8, one end of the socket 8 becomes thicker gradually to the end to form an outer inclined surface, the socket 1 is inserted into an opening of the socket 8, a circle of welding ring 3 is welded on the outer side wall of the socket 1, which is positioned outside the socket 8, the welding ring 3 is covered with a flange 5 which is sleeved on the socket 1, the inner side surface of the flange 5 gradually narrows towards the direction of the socket 1 to form an inner inclined surface, one side of the socket 1 of the welding ring 3 is provided with a baffle ring 2 which is sleeved on the socket 1, one side of the baffle ring 2 is an inclined surface and is tightly attached to the inner side surface of the flange 5 to form the inner inclined surface, a plurality of bolt holes are uniformly distributed on the periphery of the flange 5 respectively, a hook head of a hook head bolt 7 is pressed on the outer inclined surface of the socket 8, a thread part of the hook head bolt 7 is screwed into a nut 6 on one side of the flange 5, and a sealing ring 4 which is tightly attached.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (2)
1. The utility model provides a novel pipe fitting is connected device which characterized in that: the socket comprises a socket and a socket, wherein one end of the socket is gradually thickened towards the end part to form an outer inclined surface, the socket is inserted into an opening of the socket, a circle of welding ring is welded on the outer side wall of the socket outside the socket, a pressing flange sleeved on the socket is covered outside the welding ring, the inner side surface of the pressing flange gradually narrows towards the direction of the socket to form an inner inclined surface, a blocking ring sleeved on the socket is arranged on one side of the socket of the welding ring, one side of the blocking ring is an inclined surface and clings to the inner side surface of the pressing flange to form the inner inclined surface, a plurality of bolt holes are uniformly distributed on the periphery of the pressing flange respectively, a hook head of a hook head bolt is pressed on the outer inclined surface of the socket, and a thread part.
2. A new tubular connection as claimed in claim 1, wherein: the inner side wall of the opening of the socket is clamped with a sealing ring tightly attached to the outer side wall of the socket through a convex ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921365097.0U CN210860178U (en) | 2019-08-21 | 2019-08-21 | Novel pipe fitting connecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921365097.0U CN210860178U (en) | 2019-08-21 | 2019-08-21 | Novel pipe fitting connecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210860178U true CN210860178U (en) | 2020-06-26 |
Family
ID=71308258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921365097.0U Active CN210860178U (en) | 2019-08-21 | 2019-08-21 | Novel pipe fitting connecting device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210860178U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114770046A (en) * | 2022-05-07 | 2022-07-22 | 山东京唐金属制品有限公司 | Novel self-anchored pipe connection solution |
-
2019
- 2019-08-21 CN CN201921365097.0U patent/CN210860178U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114770046A (en) * | 2022-05-07 | 2022-07-22 | 山东京唐金属制品有限公司 | Novel self-anchored pipe connection solution |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210860178U (en) | Novel pipe fitting connecting device | |
CN210003996U (en) | quick joint | |
CN205479804U (en) | Nonrust corrugated steel pipe is used in gas appliance connection that is suitable for multiple pipeline interface | |
CN207921556U (en) | The quick sealing rubber ring of circular hole take over road spigot-and-socket | |
CN205745763U (en) | A kind of fire extinguisher canvas hose joint | |
CN212251639U (en) | Rapid Assembly pipeline elbow | |
CN201225469Y (en) | Flange connection parts | |
CN204647667U (en) | A kind of water knockout drum joint | |
CN110107760B (en) | Corrugated pipe with sleeve self-locking function | |
CN218818838U (en) | Concrete conveying elbow pipe | |
CN209084218U (en) | A kind of anchor ear connecting pipe | |
CN207034457U (en) | A kind of non-casting attachment structure of the full thin-walled of novel stainless steel pipe | |
CN220663600U (en) | Water tank liner interface structure | |
CN205534750U (en) | Pipe connector | |
CN220488576U (en) | Stainless steel corrugated pipe connecting structure | |
CN205503031U (en) | Adapter sleeve for oil drilling | |
CN211010244U (en) | Internal and external thread joint for corrosion-resistant engine | |
CN201014124Y (en) | Large caliber plastic-aluminum pipe connection | |
CN208417848U (en) | A kind of multi-purpose socket joint flaring of throttle type | |
CN217840167U (en) | Bucket hydraulic cylinder mounting structure and excavator | |
CN209925169U (en) | Gas ballast structure for vacuum pump | |
CN212616846U (en) | Oil pipe joint of leak protection oil | |
CN2398496Y (en) | Pipe joint | |
CN210623840U (en) | Pipe fitting connecting structure | |
CN211080310U (en) | Branch pipe reducer union of plastic inspection well |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |