CN207213390U - A kind of compound composite pipe tightness connector of hole pattern steel strip-plastic - Google Patents
A kind of compound composite pipe tightness connector of hole pattern steel strip-plastic Download PDFInfo
- Publication number
- CN207213390U CN207213390U CN201721128984.7U CN201721128984U CN207213390U CN 207213390 U CN207213390 U CN 207213390U CN 201721128984 U CN201721128984 U CN 201721128984U CN 207213390 U CN207213390 U CN 207213390U
- Authority
- CN
- China
- Prior art keywords
- cutting ferrule
- hole pattern
- steel strip
- pattern steel
- plastic
- 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 provides a kind of compound composite pipe tightness connector of hole pattern steel strip-plastic,Including connector body,The left side of connector body is against hole pattern steel strip-plastic multiple tube,And it is threadedly coupled the first cutting ferrule nut,The right side of connector body is against waiting to take over,And it is threadedly coupled the second cutting ferrule nut,The inside of first cutting ferrule nut and the second cutting ferrule nut is provided with rubber ring,Rubber ring is placed on cutting ferrule,Cutting ferrule is socketed hole pattern steel strip-plastic multiple tube and waits to take over respectively,The wedge shaped structure of cutting ferrule,In the port of its sophisticated inner edge built-in connector body,First cutting ferrule nut and the second cutting ferrule nut are all connected with seal assembly,The utility model is compact-sized,Installation,Convenient disassembly,Closely it is connected with hole pattern steel strip-plastic multiple tube by connector body,Improve the sealing property of junction,And the seal assembly by being socketed outside connector body,Realize secondary seal well,Improve the overall sealing property of device.
Description
Technical field
It the utility model is related to hole pattern steel strip-plastic multiple tube technical field, specially a kind of hole pattern steel strip-plastic multiple tube
Sealing connector.
Background technology
Hole pattern steel strip-plastic multiple tube be using cold-rolled strip welding hole pattern pipe for strengthen skeleton, composite thermoplastics'
Composite pipe, strengthen skeleton due to introducing, the compressive resistance of tubing significantly improves, and is moulded from the thermoplasticity of variety classes and the trade mark
Material can produce the composite pipe of different purposes.Hole pattern steel strip-plastic multiple tube is divided into by purposes：Feedwater is used, buried combustion gas is used,
Hot water is used, chemical industry is used and special several purposes.
Feedwater hole pattern steel strip-plastic composite pipe is connected to the compound pipelines of steel wire mesh frame PE and can use electric smelting
Pipe fitting connection connects two ways with flange connector, and the performance of junction is identical with pipe performance.Hole pattern steel band is used in feedwater
When compound plastic pipe is installed, it should be noted that the end face of cut-out should make strict antirust treatment, avoid flowing water leakage from causing
Hole pattern steel band corrodes, so as to influence the structure function of feedwater hole pattern steel strip-plastic multiple tube.
Utility model content
The purpose of this utility model is to provide a kind of hole pattern steel strip-plastic compound composite pipe tightness connector, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of compound seal of tube of hole pattern steel strip-plastic
Property connector, including connector body, the connector body be provided at both ends with thread groove, and its middle part is welded with hexagonal steel
Circle, the left side of the connector body are threadedly coupled the first cutting ferrule nut, the company against hole pattern steel strip-plastic multiple tube
The right side of fitting body is threadedly coupled the second cutting ferrule nut, the first cutting ferrule nut and described second against waiting to take over
The inside of cutting ferrule nut is provided with rubber ring, and the rubber ring is placed on cutting ferrule, and the cutting ferrule is socketed the hole pattern respectively
Steel strip-plastic multiple tube and it is described wait to take over, the wedge shaped structure of cutting ferrule, its sophisticated inner edge is embedded in the connector body
In port, the first cutting ferrule nut connects seal assembly, and the seal assembly includes the first sealing shroud, first sealing shroud
The left end of first cutting ferrule nut described in bolt connection, first sealing shroud are threadedly coupled the second sealing shroud, second sealing
Cover the right-hand member of the second cutting ferrule nut described in bolt connection.
Preferably, the thread groove port of the connector body is set fluted, and embedded O-ring, works as institute in the groove
When stating connector body and being alignd with the mouth of pipe of the hole pattern steel strip-plastic multiple tube, the O-ring is located at hole pattern steel band modeling
Below the hole pattern steel band for expecting multiple tube.
Preferably, the internal diameter of the connector body is equal to the internal diameter of the hole pattern steel strip-plastic multiple tube.
Preferably, the first cutting ferrule nut is identical with the specification of the second cutting ferrule nut, and first cutting ferrule
The bottom diameter of nut is equal to the external diameter of the cutting ferrule.
Preferably, it is described to treat adapter for one kind in hole pattern steel strip-plastic multiple tube or PE multiple tubes or PP multiple tubes.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is compact-sized, installation, convenient disassembly, passes through connector body and hole pattern steel strip-plastic multiple tube
Close connection, the sealing property of junction, and the seal assembly by being socketed outside connector body are improved, realizes two well
Secondary sealing, improve the overall sealing property of device；
2nd, the caliber between connector body of the present utility model and hole pattern steel strip-plastic multiple tube is identical, and keeps tight
Closely connected conjunction, so as to ensure that the inner-walls of duct of pipeline junction is smooth, do not influence circulation area；
3rd, the utility model mounting O-shaped rings on connector body, current and hole pattern steel band are isolated from one another, so as to avoid
Hole pattern steel band is corroded, and improves the service life of hole pattern steel strip-plastic multiple tube；
4th, squeezing action of the utility model using cutting ferrule nut to rubber ring, cutting ferrule nut is on the one hand reduced to cutting ferrule
Extruding destroys, and cutting ferrule inner edge is equably cut the threaded port of connector body, forms effectively sealing.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is A portions mplifying structure schematic diagram in the utility model；
Fig. 3 is B portions mplifying structure schematic diagram in the utility model.
In figure：1 connector body, 101 hexagonal steel rings, 102 grooves, 103 O-rings, 2 hole pattern steel strip-plastic multiple tubes, 3
First cutting ferrule nut, 4 wait to take over, 5 second cutting ferrule nuts, 6 rubber rings, 7 cutting ferrules, 8 seal assemblies, 801 first sealing shrouds, 802
Second sealing shroud.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of compound composite pipe tightness of hole pattern steel strip-plastic connects
Fitting, including connector body 1, connector body 1 are provided at both ends with thread groove, and its middle part is welded with hexagonal steel ring 101, and six
Angle ring 101 facilitates connector body 1 and hole pattern steel strip-plastic multiple tube 2 or treats that adapter 4 is threadedly coupled.Connector body 1
Thread groove port sets fluted 102, O-ring 103 is embedded in groove 102, when connector body 1 and hole pattern steel strip-plastic are compound
During the mouth of pipe alignment of pipe 2, O-ring 103 is located at below the hole pattern steel band of hole pattern steel strip-plastic multiple tube 2.
The left side of connector body 1 is threadedly coupled the first cutting ferrule nut 3 against hole pattern steel strip-plastic multiple tube 2, even
The internal diameter of fitting body 1 is equal to the internal diameter of hole pattern steel strip-plastic multiple tube 2.Treated against adapter 4 is treated on the right side of connector body 1
Adapter 4 is one kind in hole pattern steel strip-plastic multiple tube or PE multiple tubes or PP multiple tubes.And it is threadedly coupled the second cutting ferrule spiral shell
Mother 5, the first cutting ferrule nut 3 is identical with the specification of the second cutting ferrule nut 5, and the bottom diameter of the first cutting ferrule nut 3 is equal to card
The external diameter of set 7.
The inside of first cutting ferrule nut 3 and the second cutting ferrule nut 5 is provided with rubber ring 6, and rubber ring 6 is placed on cutting ferrule 7
On, cutting ferrule 7 is socketed hole pattern steel strip-plastic multiple tube 2 and treats adapter 4 respectively, 7 wedge shaped structure of cutting ferrule, and its sophisticated inner edge insertion connects
In the port of fitting body 1, the first cutting ferrule nut 3 connection seal assembly 8, seal assembly includes the first sealing shroud 801, and first is close
The left end of the first cutting ferrule of the bolt connection nut 3 of big envelope 801, the first sealing shroud 801 are threadedly coupled the second sealing shroud 802, and second is close
The right-hand member of the second cutting ferrule of the bolt connection nut 5 of big envelope 802.
Operation principle：First cutting ferrule nut 3 is inserted in hole pattern steel strip-plastic multiple tube 2, in the first cutting ferrule nut 3 and hole
Rubber ring 6 and cutting ferrule 7 are inserted in successively in the gap of net steel strip-plastic multiple tube 2, by the first cutting ferrule nut 3 and connector body 1
Rotation threaded connection, in rotary course, in the threaded port of the inner edge incision connector body 1 of cutting ferrule 7, while cutting ferrule nut
3 lockings contradict cutting ferrule 7 so that effectively sealing are formed between connector body 1 and hole pattern steel strip-plastic multiple tube 2, by above-mentioned side
Method, which connects, treats adapter 4 and connector body 1, other bodys of the switching of completion hole pattern steel strip-plastic multiple tube 2, particularly, even
Fitting body 1 is socketed seal assembly 8, connector body 1 is in confined space, the further sealing for strengthening device really
Energy.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of compound composite pipe tightness connector of hole pattern steel strip-plastic, including connector body (1), it is characterised in that：The company
Fitting body (1) is provided at both ends with thread groove, and its middle part is welded with hexagonal steel ring (101), a left side for the connector body (1)
Side is threadedly coupled the first cutting ferrule nut (3), the right side of the connector body (1) against hole pattern steel strip-plastic multiple tube (2)
Side is threadedly coupled the second cutting ferrule nut (5), the first cutting ferrule nut (3) and second cutting ferrule against waiting to take over (4)
The inside of nut (5) is provided with rubber ring (6), and the rubber ring (6) is placed on cutting ferrule (7), and the cutting ferrule (7) covers respectively
Connect the hole pattern steel strip-plastic multiple tube (2) and it is described wait to take over (4), the wedge shaped structure of the cutting ferrule (7), its sophisticated inner edge is embedding
In the port for entering the connector body (1), the first cutting ferrule nut (3) connection seal assembly (8), the seal assembly bag
The first sealing shroud (801) is included, the left end of the first cutting ferrule nut (3) described in the first sealing shroud (801) bolt connection, described
One sealing shroud (801) is threadedly coupled the second sealing shroud (802), the second cutting ferrule described in the second sealing shroud (802) bolt connection
The right-hand member of nut (5).
A kind of 2. compound composite pipe tightness connector of hole pattern steel strip-plastic according to claim 1, it is characterised in that：The company
The thread groove port of fitting body (1) sets fluted (102), embedded O-ring (103) in the groove (102), when the company
When fitting body (1) aligns with the mouth of pipe of the hole pattern steel strip-plastic multiple tube (2), the O-ring (103) is located at the hole pattern
Below the hole pattern steel band of steel strip-plastic multiple tube (2).
A kind of 3. compound composite pipe tightness connector of hole pattern steel strip-plastic according to claim 1, it is characterised in that：The company
The internal diameter of fitting body (1) is equal to the internal diameter of the hole pattern steel strip-plastic multiple tube (2).
A kind of 4. compound composite pipe tightness connector of hole pattern steel strip-plastic according to claim 1, it is characterised in that：Described
One cutting ferrule nut (3) is identical with the specification of the second cutting ferrule nut (5), and in the screw thread of the first cutting ferrule nut (3)
Footpath is equal to the external diameter of the cutting ferrule (7).
A kind of 5. compound composite pipe tightness connector of hole pattern steel strip-plastic according to claim 1, it is characterised in that：It is described to treat
It is one kind in hole pattern steel strip-plastic multiple tube or PE multiple tubes or PP multiple tubes to take over (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128984.7U CN207213390U (en) | 2017-09-05 | 2017-09-05 | A kind of compound composite pipe tightness connector of hole pattern steel strip-plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128984.7U CN207213390U (en) | 2017-09-05 | 2017-09-05 | A kind of compound composite pipe tightness connector of hole pattern steel strip-plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213390U true CN207213390U (en) | 2018-04-10 |
Family
ID=61827011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128984.7U Expired - Fee Related CN207213390U (en) | 2017-09-05 | 2017-09-05 | A kind of compound composite pipe tightness connector of hole pattern steel strip-plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606345A (en) * | 2017-09-05 | 2018-01-19 | 煌盛集团重庆管业有限公司 | A kind of hole pattern steel strip-plastic composite pipe connector of convenient disassembly |
-
2017
- 2017-09-05 CN CN201721128984.7U patent/CN207213390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606345A (en) * | 2017-09-05 | 2018-01-19 | 煌盛集团重庆管业有限公司 | A kind of hole pattern steel strip-plastic composite pipe connector of convenient disassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |