CN108167560A - A kind of band tooth flange coupling connector - Google Patents
A kind of band tooth flange coupling connector Download PDFInfo
- Publication number
- CN108167560A CN108167560A CN201810087629.2A CN201810087629A CN108167560A CN 108167560 A CN108167560 A CN 108167560A CN 201810087629 A CN201810087629 A CN 201810087629A CN 108167560 A CN108167560 A CN 108167560A
- Authority
- CN
- China
- Prior art keywords
- main body
- band tooth
- flange
- coupling connector
- neck tube
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of band tooth flange coupling connectors, including main body, the main body is hubbed flange attachment device, ring flange in the main body offers several bolts hole, the neck tube tail of the main body on one end of ring flange by being provided with safety groove, the main body neck tube tail outer wall is threaded sawtooth, and the main body is cast for integral type.Several described bolts hole claim arrangement to set in pairs, and the distance between several described threaded holes are equal.Leakage phenomenon will not occur for band tooth pipe tail type flange coupling connector of the present invention for integral type casting, good airproof performance；The neck tube tail outer wall of main body is threaded sawtooth, increases the frictional force of neck and hose, has certain anti-dropout effect.
Description
Technical field
The present invention relates to pipe fittings to connect accessory technical field, specifically, being to be related to a kind of band tooth flange coupling connector.
Background technology
At present, in hydraulic system, quick coupling is needed to be sealed anti-leak, flanged joint is the one of quick coupling
Kind, flanged joint is exactly two pipelines, pipe fitting or equipment, is first individually fixed on a ring flange, then in two flanges
Plus flange gasket between disk, finally its one kind combined closely is made removably to connect two ring flange tensions with bolt
Head.Fluid leakage easily occurs for flange coupling connector on the market at present, poor sealing, it is impossible to ensure that hose is closely connect with flange,
Easily fall off phenomenon.
Therefore, in the prior art, fluid leakage easily occurs for poor sealing, it is impossible to ensure that hose is closely connect with flange,
The problems such as easily falling off phenomenon, designs a kind of band tooth flange coupling connector, is the current technical issues that need to address.
Invention content
Goal of the invention：It is in view of the drawbacks of the prior art and insufficient, it solves, there are poor sealing, fluid easily to occur and leaks, no
The problems such as can guarantee that hose is closely connect with flange, easily falling off phenomenon, applicant improve by repeatedly practice, devise
A kind of band tooth flange coupling connector.
Technical solution：In order to achieve the above-mentioned object of the invention, a kind of band tooth flange coupling connector, including main body, the main body is
Hubbed flange attachment device, the ring flange in the main body offer several bolts hole, and the neck tube tail of the main body leans on method
Safety groove is provided on one end of blue disk, the neck tube tail outer wall of the main body is threaded sawtooth.
Preferably, the main body is cast for integral type.
Preferably, several described threaded holes claim arrangement to set in pairs, between several described bolts hole away from
From equal.
Advantageous effect：Compared with prior art, the present invention advantage is：
Leakage phenomenon will not occur for band tooth pipe tail type flange coupling connector of the present invention for integral type casting, good airproof performance；It is main
The neck tube tail outer wall of body is threaded sawtooth, increases the frictional force of neck and hose, has certain anti-dropout effect.
Description of the drawings
Fig. 1 is a kind of structure diagram with tooth flange coupling connector.
In figure：1st, main body；2nd, safety groove；3rd, neck tube tail.
Specific embodiment
Below by a most preferred embodiment, the technical program is described in detail, but protection scope of the present invention
It is not limited to the embodiment.
As shown in Figure 1, a kind of band tooth flange coupling connector, including main body 1, the main body 1 is hubbed flange attachment device, institute
It states the ring flange in main body 1 and offers several bolts hole, the neck of the main body 1 on one end of ring flange by being provided with safety
Slot 2,3 outer wall of neck tube tail of the main body 1 are threaded sawtooth.
The main body 1 is cast for integral type.
Several described threaded holes claim arrangement to set in pairs, and the distance between several described bolts hole are equal.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of band tooth flange coupling connector, including main body (1), it is characterised in that：The main body (1) is hubbed flange connection dress
It puts, the ring flange on the main body (1) offers several bolts hole, and the neck tube tail (3) of the main body (1) is by ring flange
Safety groove (2) is provided on one end, the neck tube tail (3) of the main body (1) is threaded sawtooth.
2. a kind of band tooth flange coupling connector according to claim 1, it is characterised in that：The main body (1) is cast for integral type
It makes.
3. a kind of band tooth flange coupling connector according to claim 1, it is characterised in that：Several described threaded holes it is in pairs into
It is equal to be symmetrically arranged the distance between setting, several bolts hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087629.2A CN108167560A (en) | 2018-01-30 | 2018-01-30 | A kind of band tooth flange coupling connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087629.2A CN108167560A (en) | 2018-01-30 | 2018-01-30 | A kind of band tooth flange coupling connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167560A true CN108167560A (en) | 2018-06-15 |
Family
ID=62512513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810087629.2A Withdrawn CN108167560A (en) | 2018-01-30 | 2018-01-30 | A kind of band tooth flange coupling connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167560A (en) |
-
2018
- 2018-01-30 CN CN201810087629.2A patent/CN108167560A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |