CN208764497U - A kind of plastic pipe with the composite enhanced threaded insert of plastic-steel - Google Patents
A kind of plastic pipe with the composite enhanced threaded insert of plastic-steel Download PDFInfo
- Publication number
- CN208764497U CN208764497U CN201821111548.3U CN201821111548U CN208764497U CN 208764497 U CN208764497 U CN 208764497U CN 201821111548 U CN201821111548 U CN 201821111548U CN 208764497 U CN208764497 U CN 208764497U
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- China
- Prior art keywords
- screw thread
- steel
- plastic
- nesting
- nested
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- 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.)
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Abstract
The utility model discloses a kind of plastic pipes with the composite enhanced threaded insert of plastic-steel, including tube body, the tubular body is screwed with screw thread nesting by screw thread and screw thread nesting is plastic material, embeded slot is offered at left and right sides of screw thread nesting upper surface, the upper end for being inserted with steel bar and steel bar in the embeded slot vertically is higher than the chimeric upper surface covered of screw thread, the inner ring fitting of the screw thread nesting is provided with steel ring, butt hole is offered on rear side of the upper end of the screw thread nesting at inner wall, is connected with vertically to extension bar at left and right sides of screw thread nesting upper surface.The utility model steel bar and steel ring are connected to one by connection frame, after tube body one of position deformation, the steel bar of corresponding position and steel ring are taken out into replacement, avoid the wasting of resources, and butt hole is offered on screw thread nesting inner wall, by in one end insertion butt hole of U-shaped turning handle, the other end of U-shaped turning handle is grasp with hand, rotation screw thread nesting is dismounted.
Description
Technical field
It is specially a kind of with the composite enhanced threaded insert of plastic-steel the utility model relates to plastic pipe technical field
Plastic pipe.
Background technique
Plastic tube is usually manufactured as raw material using synthetic resin, and applied range is very wide, is relatively more normal in life
The utensil seen, and general plastic tube has been after having used long, not necessarily meeting is the same for the active force being subject to due to each position of tube body,
Will lead to some positions, deformation occurs, or can be because the material impact power of transmission causes tube body to deform greatly, on tube body
Reinforcing member is installed；
The reinforcing member of general plastic pipe installation is disadvantageous in that: the reinforcing member of general plastic pipe is all the length of monolith
Bar shaped needs integral replacing, results in waste of resources, while reinforcing member after some position deforms reinforcing member in use
It when being installed with tube body, is typically fixedly welded, is not easy to dismantle, cause the installing and dismounting of reinforcing member not convenient enough,
It is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of plastic pipes with the composite enhanced threaded insert of plastic-steel, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: one kind having the composite enhanced screw thread of plastic-steel
The plastic pipe of inserts, including tube body, the tubular body is screwed with screw thread nesting by screw thread and screw thread nesting is plastics material
Matter offers embeded slot at left and right sides of screw thread nesting upper surface, is inserted with steel bar and steel bar in the embeded slot vertically
Upper end is higher than the upper surface of the chimeric set of screw thread, and the inner ring fitting of the screw thread nesting is provided with steel ring, the screw thread nesting
Butt hole is offered on rear side of upper end at inner wall, is connected with vertically at left and right sides of screw thread nesting upper surface to extension bar, it is described
Articulate is passed through to the left and right sides of extension bar and is connected with metal cramp.
Preferably, it is fixedly connected between the steel ring and the upper end of steel bar by connection frame.
Preferably, one end of U-shaped turning handle is inserted at the butt hole, the other end of U-shaped turning handle is higher than the upper of screw thread nesting
End face.
Preferably, it is connected at left and right sides of the lower end surface of the screw thread nesting to connect cylinder and is to open to the lower end of connect cylinder
Mouthful.
Preferably, described that the opening direction that catching groove and catching groove are connected at left and right sides of connect cylinder is in a horizontal position.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model screw thread nesting to extension bar be inserted into the setting of another screw thread nesting lower end in connect cylinder, together
When metal cramp rotary buckle is entered in the catching groove to connect cylinder two sides, to realize that multiple screw thread nestings are fixed together, so
Afterwards in insertion tube body, entered by screw thread rotation connection, steel bar and the steel ring in the nested inside of screw thread are for strengthening tube body
Internal resistance to compression degree；
2, the utility model steel bar and steel ring are connected to one by connection frame, when the one of position deformation of tube body
Afterwards, the steel bar of corresponding position and steel ring are taken out into replacement, avoids the wasting of resources, and offered on screw thread nesting inner wall pair
Hole is connect, by one end insertion butt hole of U-shaped turning handle, grasps the other end of U-shaped turning handle with hand, rotation screw thread nesting is torn open
Dress.
Detailed description of the invention
Fig. 1 is a kind of plastic pipe overall structure signal with the composite enhanced threaded insert of plastic-steel of the utility model
Figure；
Fig. 2 is that the screw thread nesting in a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel of the utility model is bowed
Depending on structure chart；
Fig. 3 is the knot to connect cylinder in a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel of the utility model
Composition；
Fig. 4 is the knot of U-shaped turning handle in a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel of the utility model
Composition.
In figure: 1- tube body；2- screw thread is nested；3- steel ring；4- steel bar；5- connection frame；6- metal cramp；7- is to connect cylinder；8-
To extension bar；9- catching groove；10- butt hole；11-U shape turning handle；12- embeded slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: one kind having the composite enhanced threaded insert of plastic-steel
Plastic pipe, including tube body 1, being screwed with screw thread nesting 2 and screw thread nesting 2 by screw thread inside the tube body 1 is plastics material
Matter, the screw thread offer embeded slot 12 at left and right sides of nested 2 upper surfaces, be inserted with vertically in the embeded slot 12 steel bar 4 and
The upper end of steel bar 4 is higher than the upper surface of the chimeric set 2 of screw thread, and the inner ring fitting of the screw thread nesting 2 is provided with steel ring 3, described
Butt hole 10 is offered on rear side of the upper end of screw thread nesting 2 at inner wall, the nested 2 upper surfaces left and right sides of the screw thread is vertical affixed
Have to extension bar 8, the left and right sides to extension bar 8 passes through articulate and is connected with metal cramp 6.
It is fixedly connected between the steel ring 3 and the upper end of steel bar 4 by connection frame 5, connection frame 5 makes steel bar 4 and steel
Circle 3 is combined into one, the common resistance to compression degree strengthened inside tube body 1, while being replaced convenient for taking out steel bar 4 and steel ring 3；Institute
One end that U-shaped turning handle 11 is inserted at butt hole 10 is stated, the other end of U-shaped turning handle 11 is higher than the upper surface of screw thread nesting 2, and U-shaped turns
11 person of being easily installed of handle rotates screw thread nesting 2, makes its dockingundocking tube body 1；The lower end surface or so of the screw thread nesting 2
Two sides are connected with to connect cylinder 7 and are opening to the lower end of connect cylinder 7, and being inserted into a screw thread nesting 2 to extension bar 8 is adjacent another
In one screw thread nesting 2 in connect cylinder 7 it is synchronous convenient for multiple screw threads nestings 2 so that multiple screw thread nestings 2 link together
Rotation is screwed in inlet pipe body 1；The opening direction for being connected with catching groove 9 and catching groove 9 to 7 left and right sides of connect cylinder is in horizontal position
It sets, catching groove 9 buckles into convenient for metal cramp 6, so that adjacent screw thread nesting 2 is fixedly connected, prevents from taking off during installing and dismounting
It leaves.
Working principle: extension bar 8 is inserted under another screw thread nesting 2 in the nested 2 upper ends setting of the screw thread of the utility model
End setting in connect cylinder 7, while docking cylinder 7 will be buckled into the rotation of metal cramp 6 of the articulate connection on 8 side wall of extension bar
In the catching groove 9 of two sides, to realize that multiple screw thread nestings 2 are fixed together, it is inserted into tube body 1, is revolved by screw thread
Turn connection, the chimeric steel bar 4 in 2 upper ends of screw thread nesting and the steel ring 3 in 2 inside of screw thread nesting are for strengthening tube body 1
Internal resistance to compression degree, since steel bar 4 is connected to one with steel ring 3 by connection frame 5, when the one of position of tube body 1
After deformation, the steel bar 4 of corresponding position and steel ring 3 are taken out into replacement, and offer butt hole on nested 2 inner walls of screw thread
10, by one end of U-shaped turning handle 11 insertion butt hole 10, grasp the other end of U-shaped turning handle 11 with hand, rotation screw thread nesting 2 into
Row dismounting.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel, including tube body (1), it is characterised in that: the pipe
Body (1) inside is screwed with screw thread nested (2) by screw thread and screw thread nested (2) is plastic material, nested (2) upper end of the screw thread
It is offered embeded slot (12) at left and right sides of face, is inserted with the upper end of steel bar (4) and steel bar (4) in the embeded slot (12) vertically
Higher than the upper surface of the chimeric set (2) of screw thread, the inner ring fitting of the screw thread nested (2) is provided with steel ring (3), and the screw thread is nested
(2) it is offered butt hole (10) at inner wall on rear side of upper end, the screw thread is connected with vertically at left and right sides of nested (2) upper surface
To extension bar (8), the left and right sides to extension bar (8) passes through articulate and is connected with metal cramp (6).
2. a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel according to claim 1, it is characterised in that:
It is fixedly connected between the steel ring (3) and the upper end of steel bar (4) by connection frame (5).
3. a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel according to claim 1, it is characterised in that:
One end of U-shaped turning handle (11) is inserted at the butt hole (10), the other end of U-shaped turning handle (11) is higher than the upper of screw thread nested (2)
End face.
4. a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel according to claim 1, it is characterised in that:
It is connected at left and right sides of the lower end surface of the screw thread nested (2) to connect cylinder (7) and is opening to the lower end of connect cylinder (7).
5. a kind of plastic pipe with the composite enhanced threaded insert of plastic-steel according to claim 4, it is characterised in that:
It is described that the opening direction that catching groove (9) and catching groove (9) are connected at left and right sides of connect cylinder (7) is in a horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821111548.3U CN208764497U (en) | 2018-07-13 | 2018-07-13 | A kind of plastic pipe with the composite enhanced threaded insert of plastic-steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821111548.3U CN208764497U (en) | 2018-07-13 | 2018-07-13 | A kind of plastic pipe with the composite enhanced threaded insert of plastic-steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764497U true CN208764497U (en) | 2019-04-19 |
Family
ID=66129366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821111548.3U Expired - Fee Related CN208764497U (en) | 2018-07-13 | 2018-07-13 | A kind of plastic pipe with the composite enhanced threaded insert of plastic-steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764497U (en) |
-
2018
- 2018-07-13 CN CN201821111548.3U patent/CN208764497U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20190713 |