CN202418980U - Pipeline connector capable of firmly connecting hose - Google Patents
Pipeline connector capable of firmly connecting hose Download PDFInfo
- Publication number
- CN202418980U CN202418980U CN201220045681XU CN201220045681U CN202418980U CN 202418980 U CN202418980 U CN 202418980U CN 201220045681X U CN201220045681X U CN 201220045681XU CN 201220045681 U CN201220045681 U CN 201220045681U CN 202418980 U CN202418980 U CN 202418980U
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- CN
- China
- Prior art keywords
- fastening
- hook
- pipeline
- connection port
- seat
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a pipeline connector capable of firmly connecting a hose, which includes a pipeline mouth (1), a fastening ring (2) used for preventing radial expansion of the hose (8), and a bolt (4) and a nut (5) used for tightening the fastening ring (2), wherein the fastening ring (2) includes a closing mouth, and fastening sheets (3) are fixed on two sides of the closing mouth and are provided with holes used for allowing the bolt (4) to pass through and be tightened with the nut (5). The pipeline connector is characterized in that the pipeline connector further includes a fastening hook (6) and a fastening seat (7) used for preventing the hose (8) from axial slipping, the fastening seat (7) is fixedly arranged on the outer surface of the pipeline mouth (1), one end of the fastening hook (6) is connected with the fastening ring (2), and the other end of the fastening hook (6) is connected with the fastening seat (7). Because the fastening hook gives the fastening ring a fixing force in the axial extending direction of the hose or the pipeline mouth, the hose can be prevented from axial slipping.
Description
Technical field
The utility model relates to a kind of pipeline connection port that can firmly connect flexible pipe; Comprise pipeline opening, be used to prevent the fastening ring of said flexible pipe radial expansion; And the screw bolt and nut that is used to tighten said fastening ring; Said fastening ring comprises closed mouthful, is fixed with fastening sheet on the both sides of this closure mouth, and said fastening sheet is provided with and is used to the hole that supplies said screw bolt and nut to pass.
Background technique
Because flexible pipe has toughness; It is flexible to walk, in each sphere of life that is widely used, like hot water effluent's pipeline opening of water heater to all being to adopt plastic flexible pipe to connect between the shower nozzle with toughness; Generally be through with tube socket on the pipeline opening of processing by hard material; In order to prevent that flexible pipe can radial expansion when receiving big compression shock and leak, generally can add a fastening ring to the flexible pipe outer surface at connection mouth place, though existing this technological means can prevent the flexible pipe radial expansion and leak; But still the situation that flexible pipe axially comes off on the pipeline opening can take place; Though the outer surface of a lot of pipeline opening has added anti-skidding line, flexible pipe still can axially come off on pipeline opening at an easy rate when pressure is excessive, thereby has brought inconvenience to use.
The model utility content
In view of the above deficiency of existing technology, the technical problem that the utility model will solve is:
A kind of pipeline connection port that can firmly connect flexible pipe is provided, its flexible pipe can axially not come off from connection mouth.
For solving the problems of the technologies described above, the utility model has adopted following technological scheme:
Design a kind of pipeline connection port that can firmly connect flexible pipe, comprise pipeline opening, be used to prevent the fastening ring of said flexible pipe radial expansion, and the screw bolt and nut that is used to tighten said fastening ring; Said fastening ring comprises closed mouthful; Both sides at this closure mouth are fixed with fastening sheet, and said fastening sheet is provided with and is used to supply said bolt to pass the hole of back and nut screwing clamping, it is characterized in that; Said pipeline connection port also comprises fastening hook and the fastening seat that is used to prevent to state the flexible pipe axial slip; Said fastening seat is fixedly installed on the outer surface of said pipeline opening, and an end of said fastening hook is connected with said fastening ring, and its other end is connected with said fastening seat.
One end of above-mentioned fastening hook realizes that through being fixedly connected with fastening sheet it is fixedly connected with said fastening ring.
One end of above-mentioned fastening hook is fixed with connecting sheet; Also be provided with on the said connecting sheet and be used to supply said bolt to pass the hole of back and nut screwing clamping; Said screw bolt and nut realizes that through passing the hole on said fastening sheet and the said connecting sheet simultaneously an end of said fastening hook and said fastening ring removably flexibly connect.
The other end of above-mentioned fastening hook is provided with hook, and said fastening seat is provided with groove, through said hook removably activity hang in the groove, realize the other end and the removably flexible connection of said fastening seat of said fastening hook.
The other end of above-mentioned fastening hook is fixedly connected with said fastening seat.
The beneficial effect of the utility model is:
Because the pipeline connection port of the utility model comprises fastening ring, is used to prevent to state the fastening hook and the fastening seat of flexible pipe axial slip; Fastening seat is fixedly installed on the outer surface of pipeline opening; One end of fastening hook is connected with said fastening ring; Its other end is connected with said fastening seat, is positioned at the retention force on flexible pipe or the pipeline opening axial length bearing of trend so fastening hook has given one of fastening ring, so can prevent that flexible pipe can be with its axial slip.
Description of drawings
Below in conjunction with accompanying drawing, the mode of execution of the utility model is done further detailed explanation:
Fig. 1 is that an end of first kind of fastening hook of the utility model pipeline connection port is fixedly connected embodiment with fastening sheet, and the stereoscopic schematic representation of each parts when being positioned at installment state not.
Fig. 2 is the stereoscopic schematic representation of each parts of the pipeline connection port of the utility model shown in Fig. 1 when being positioned at installment state.
Fig. 3 is second kind of embodiment's of the utility model pipeline connection port a stereoscopic schematic representation.
Label is following among the figure:
1 pipeline opening, 2 fastening rings, 3 fastening sheets
4 bolts, 5 nuts, 6 fastening hooks
7 fastening seat 8 flexible pipes 9 anti-skidding lines
10 connecting sheets.
Embodiment
Embodiment one
Like Fig. 1, shown in 2.
The utility model pipeline connection port; Comprise the pipeline opening 1 that metallic material processes, the fastening ring that roughly is ring shape 2 that is used to prevent said flexible pipe 8 radial expansions; And the bolt 4 and nut 5 that are used to tighten said fastening ring 2, the outer surface of said pipeline opening 1 is provided with the anti-skidding line 9 of two circles, and said fastening ring 2 comprises one closed mouthful; Be fixed with on the both sides of this closure mouth fastening sheet 3,3 ', said fastening sheet 3,3 ' on all be provided with and be used to supply said bolt 4 to pass the hole that back and nut 5 are tightened.
Pipeline connection port also comprises the fastening hook 6 and fastening seat 7 that is used to prevent to state flexible pipe 8 axial slips; Said fastening seat 7 is a cylindrical body vertical fixing and is arranged on the outer surface of said pipeline opening 1; Also be provided with groove on the said fastening seat 7; Said fastening hook 6 roughly is an ellipse with opening; The both sides of said this opening respectively with said fastening sheet 3,3 ' be fixedly connected, said fastening hook 6 has the crooked the other end and hangs in the groove of said fastening seat 7, both belong to removably and flexibly connect these.The length of said fastening hook 6 is for it has after crooked the other end hangs in the groove of said fastening seat 7, just in time makes fastening ring 2 be positioned at the part that is nested of flexible pipe 8 and pipeline opening 1.
During use; Earlier flexible pipe 8 is enclosed within the outer surface part that pipeline opening 1 is provided with anti-skidding line 9; Fastening hook 6 is had the crooked the other end to be hung in the groove of fastening seat 7; Then make fastening ring 2 be positioned at flexible pipe 8 and pipeline opening 1 then and be nested on the outer surface of flexible pipe 8 of part, bolt 4 pass simultaneously fastening sheet 3,3 ' on Kong Houyu nut 5 tighten and get final product.
As the simple deformation of this mode of execution, said fastening hook 6 has the crooked the other end and also can directly be fixedly connected with said fastening seat 7.
Embodiment two
As shown in Figure 3.
Repeat no more with embodiment's one something in common, difference mainly is:
The both sides that said fastening hook 6 has an opening not with the fastening sheet 3,3 of said fastening ring 2 ' be fixedly connected; But directly be fixed with respectively connecting sheet 10,10 '; Said connecting sheet 10,10 ' on also all be provided with and be used to supply said bolt 4 to pass the hole that back and nut 5 are tightened, fastening hook 6 becomes parts separately.
During use, said bolt 4 pass simultaneously said fastening sheet 3,3 ' and said connecting sheet 10,10 ' on amount to four holes after, tighten with nut 5 and get final product, fastening hook 6 belongs to removably flexible connection between the two with fastening ring 2.
Claims (6)
1. pipeline connection port that can firmly connect flexible pipe; Comprise pipeline opening (1), be used to prevent the fastening ring (2) of said flexible pipe (8) radial expansion; And the bolt (4) and the nut (5) that are used to tighten said fastening ring (2); Said fastening ring (2) comprises closed mouthful, is fixed with fastening sheet (3) on the both sides of this closure mouth, the hole of tightening with nut (5) after said fastening sheet (3) is provided with and is used to supply said bolt (4) to pass; It is characterized in that: said pipeline connection port also comprises fastening hook (6) and the fastening seat (7) that is used to prevent to state flexible pipe (8) axial slip; Said fastening seat (7) is fixedly installed on the outer surface of said pipeline opening (1), and an end of said fastening hook (6) is connected with said fastening ring (2), and its other end is connected with said fastening seat (7).
2. pipeline connection port according to claim 1 is characterized in that: an end of said fastening hook (6) realizes that through being fixedly connected with fastening sheet (3) it is fixedly connected with said fastening ring (2).
3. pipeline connection port according to claim 1; It is characterized in that: an end of said fastening hook (6) is fixed with connecting sheet (10); Also be provided with the hole of tightening with nut (5) after being used to supply said bolt (4) to pass on the said connecting sheet (10); Said bolt (4) and nut (5) realize that through passing the hole on said fastening sheet (3) and the said connecting sheet (10) simultaneously an end of said fastening hook (6) and said fastening ring (2) removably flexibly connect.
4. pipeline connection port according to claim 1; It is characterized in that: the other end of said fastening hook (6) is provided with hook; Said fastening seat (7) is provided with groove; Through said hook removably activity hang in the groove, realize that the other end of said fastening hook (6) and said fastening seat (7) removably flexibly connect.
5. pipeline connection port according to claim 1 is characterized in that: the other end of said fastening hook (6) is fixedly connected with said fastening seat (7).
6. according to the described pipeline connection port of the arbitrary claim of claim 1～5, it is characterized in that: the outer surface of said pipeline opening (1) is provided with anti-skidding line (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220045681XU CN202418980U (en) | 2012-02-13 | 2012-02-13 | Pipeline connector capable of firmly connecting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220045681XU CN202418980U (en) | 2012-02-13 | 2012-02-13 | Pipeline connector capable of firmly connecting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418980U true CN202418980U (en) | 2012-09-05 |
Family
ID=46743743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220045681XU Expired - Fee Related CN202418980U (en) | 2012-02-13 | 2012-02-13 | Pipeline connector capable of firmly connecting hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418980U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544735A (en) * | 2014-12-24 | 2015-04-29 | 林珍 | High-heeled shoes with adjustable shoe heel height |
| CN104858798A (en) * | 2015-05-13 | 2015-08-26 | 王丽 | Fastener for air inlet tube of sand-blasting machine |
| CN107449543A (en) * | 2016-06-01 | 2017-12-08 | 宁德时代新能源科技股份有限公司 | Hard shell secondary electric core internal pressure detection device |
| CN111735230A (en) * | 2019-03-24 | 2020-10-02 | 宁波德业科技股份有限公司 | Air conditioner indoor unit evaporator with high-strength pipeline opening structure |
-
2012
- 2012-02-13 CN CN201220045681XU patent/CN202418980U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544735A (en) * | 2014-12-24 | 2015-04-29 | 林珍 | High-heeled shoes with adjustable shoe heel height |
| CN104858798A (en) * | 2015-05-13 | 2015-08-26 | 王丽 | Fastener for air inlet tube of sand-blasting machine |
| CN107449543A (en) * | 2016-06-01 | 2017-12-08 | 宁德时代新能源科技股份有限公司 | Hard shell secondary electric core internal pressure detection device |
| CN107449543B (en) * | 2016-06-01 | 2020-12-22 | 宁德时代新能源科技股份有限公司 | Hard shell secondary electric core internal pressure detection device |
| CN111735230A (en) * | 2019-03-24 | 2020-10-02 | 宁波德业科技股份有限公司 | Air conditioner indoor unit evaporator with high-strength pipeline opening structure |
| CN111735230B (en) * | 2019-03-24 | 2021-09-28 | 宁波德业科技股份有限公司 | Air conditioner indoor unit evaporator with high-strength pipeline opening structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20130213 |