CN213065059U - Composite plastic pipe - Google Patents
Composite plastic pipe Download PDFInfo
- Publication number
- CN213065059U CN213065059U CN202021914711.7U CN202021914711U CN213065059U CN 213065059 U CN213065059 U CN 213065059U CN 202021914711 U CN202021914711 U CN 202021914711U CN 213065059 U CN213065059 U CN 213065059U
- Authority
- CN
- China
- Prior art keywords
- push rod
- connecting device
- plastic pipe
- plastic tubing
- tubing body
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 16
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a composite plastic pipe, including connecting device, a plastic tubing body is installed respectively at connecting device's upper and lower both ends, and a fastener is installed respectively to connecting device's the left and right sides, and the inside left end of plastic tubing body is provided with the draw-in groove, and the right-hand member of plastic tubing body is provided with the fixture block, and the external diameter of fixture block is the same with the internal diameter of draw-in groove, and the guide way has been seted up to the tip of fixture block, and the sealing washer is installed to the left end of. The utility model discloses it is inseparable to the connection of plastic tubing, and the interval adjustment is convenient.
Description
Technical Field
The utility model relates to a plastic tubing field specifically is a composite plastic tubing.
Background
The plastic pipe is generally made by using synthetic resin, i.e. polyester, as raw material, adding stabilizer, lubricant, plasticizer, etc. and extruding the mixture in a pipe making machine by a plastic method. The pipe is mainly used as a running water supply system pipe, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe, a threading pipe for electric wire installation and assembly sleeve and the like of a house building.
The existing plastic pipe is mostly used singly, and when two plastic pipes are needed to be used together, the connection and the adjustment are inconvenient, so that the composite plastic pipe which is tight in connection and convenient in distance adjustment to the plastic pipe is urgently needed to be developed aiming at the current situation so as to overcome the defects in the current practical application and meet the current requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a composite plastic pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a composite plastic pipe, includes connecting device, a plastic tubing body is installed respectively at connecting device's upper and lower both ends, a fastener is installed respectively to connecting device's the left and right sides, the inside left end of plastic tubing body is provided with the draw-in groove, the right-hand member of plastic tubing body is provided with the fixture block, the external diameter of fixture block is the same with the internal diameter of draw-in groove, the guide way has been seted up to the tip of fixture block, the sealing washer is installed to the left end of plastic tubing body.
As a further aspect of the present invention: the connecting device includes: the plastic pipe comprises an installation shell, push rods, limiting idler wheels, pin holes, pin shafts and clamping rings, wherein the push rods extending to the outside of the installation shell are symmetrically installed on the upper side and the lower side of the installation shell, the two limiting idler wheels are installed on the two sides of the push rods respectively, the end faces of the limiting idler wheels are attached to the inner wall of the installation shell, the push rods are fixed with the installation shell through the pin shafts, a plurality of pin holes matched with the pin shafts are formed in the push rods, the two clamping rings are installed at the end portions of the push rods respectively, and the two plastic pipe bodies are installed in the clamping rings respectively.
As a further aspect of the present invention: the distance between every two adjacent pin holes is 1-2 cm.
As a further aspect of the present invention: the fastening device includes: connecting rod, locking plate and fastening bolt, the one end of connecting rod welds in the outside of installation shell, the locking plate is installed to the other end of connecting rod, install two fastening bolt on the locking plate.
As a further aspect of the present invention: the sealing ring is an O-shaped sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that: according to the composite plastic pipe, the plastic pipe bodies are inserted into the clamping rings, the clamping blocks at one end of the plastic pipe bodies are inserted into the clamping grooves of the other plastic pipe body, the sealing rings are arranged at the connecting gaps, and the two locking plates are locked through the fastening bolts, so that the two adjacent plastic pipe bodies are locked, and the connection between the plastic pipe bodies is facilitated; the pin shaft on the push rod is pulled out, the push rod is pushed to drive the plastic pipe bodies to move, and the push rod and the mounting shell are fixed through the pin shaft after the distance is adjusted, so that the distance between the upper plastic pipe body and the lower plastic pipe body can be adjusted. To sum up, the utility model discloses it is inseparable to the connection of plastic tubing, and the interval adjustment is convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial view of a position a in the structural schematic diagram of the present invention.
Fig. 3 is a view from B-B direction in the structural schematic diagram of the present invention.
Fig. 4 is a schematic perspective view of the plastic tube of the present invention.
In the figure: 1-connecting device, 101-mounting shell, 102-push rod, 103-limiting roller, 104-pin hole, 105-pin shaft, 106-snap ring, 2-fastening device, 201-connecting rod, 202-locking plate, 203-fastening bolt, 3-plastic pipe body, 301-snap groove, 302-snap block, 303-guide groove and 4-sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a composite plastic pipe includes a connecting device 1, a plastic pipe body 3 is respectively installed at upper and lower ends of the connecting device 1, and the connecting device 1 includes: installation shell 101, push rod 102, spacing gyro wheel 103, pinhole 104, round pin axle 105 and snap ring 106, the upper and lower bilateral symmetry of installation shell 101 is installed one and is extended to its outside push rod 102, two a plurality of spacing gyro wheels 103 are installed respectively to the both sides of push rod 102, the terminal surface of spacing gyro wheel 103 is laminated with the inner wall of installation shell 101 mutually, push rod 102 is fixed mutually with installation shell 101 through round pin axle 105, set up a plurality of and round pin axle 105 matched with pinhole 104 on push rod 102, adjacent two interval between the pinhole 104 is 1-2cm, two snap ring 106, two are installed respectively to the tip of push rod 102 a plastic tubing body 3 is installed respectively in the snap ring 106, a fastener 2 is installed respectively to connecting device 1's the left and right sides, fastener 2 includes: connecting rod 201, locking plate 202 and fastening bolt 203, the one end of connecting rod 201 welds in the outside of installation shell 101, locking plate 202 is installed to the other end of connecting rod 201, install two fastening bolt 203 on the locking plate 202, the inside left end of plastic tubing body 3 is provided with draw-in groove 301, the right-hand member of plastic tubing body 3 is provided with fixture block 302, the external diameter of fixture block 302 is the same with the internal diameter of draw-in groove 301, guide way 303 has been seted up to the tip of fixture block 302, sealing washer 4 is installed to the left end of plastic tubing body 3. The plastic pipe bodies 3 are inserted into the clamping rings 106, the clamping blocks 302 at one ends of the plastic pipe bodies 3 are inserted into the clamping grooves 301 of the other plastic pipe body 3, the sealing rings 4 are arranged at the connecting gaps, and the two locking plates 202 are locked through the fastening bolts 203, so that the two adjacent plastic pipe bodies 3 are locked, and the connection between the plastic pipe bodies 3 is facilitated; the pin shaft 105 on the push rod 102 is pulled out, the push rod 102 is pushed to drive the plastic pipe bodies 3 to move, after the distance is adjusted, the push rod 102 and the mounting shell 101 are fixed through the pin shaft 105, and the distance between the upper plastic pipe body and the lower plastic pipe body 3 can be adjusted.
Example 2
Referring to fig. 1, in the embodiment of the present invention, the sealing ring 4 is an O-shaped sealing ring.
According to the composite plastic pipe, the plastic pipe bodies 3 are inserted into the clamping ring 106, the clamping block 302 at one end of the plastic pipe body 3 is inserted into the clamping groove 301 of the other plastic pipe body 3, the sealing ring 4 is installed at a connecting gap, and the two locking plates 202 are locked through the fastening bolt 203, so that the two adjacent plastic pipe bodies 3 are locked, and the connection between the plastic pipe bodies 3 is facilitated; the pin shaft 105 on the push rod 102 is pulled out, the push rod 102 is pushed to drive the plastic pipe bodies 3 to move, after the distance is adjusted, the push rod 102 and the mounting shell 101 are fixed through the pin shaft 105, and the distance between the upper plastic pipe body and the lower plastic pipe body 3 can be adjusted.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a composite plastic pipe, includes connecting device (1), its characterized in that, one plastic tubing body (3) is installed respectively at the upper and lower both ends of connecting device (1), one fastener (2) are installed respectively to the left and right sides of connecting device (1), the inside left end of plastic tubing body (3) is provided with draw-in groove (301), the right-hand member of plastic tubing body (3) is provided with fixture block (302), the external diameter of fixture block (302) is the same with the internal diameter of draw-in groove (301), guide way (303) have been seted up to the tip of fixture block (302), sealing washer (4) are installed to the left end of plastic tubing body (3).
2. Composite plastic tube according to claim 1, characterized in that the connecting device (1) comprises: install shell (101), push rod (102), spacing gyro wheel (103), pinhole (104), round pin axle (105) and snap ring (106), the upper and lower bilateral symmetry of installation shell (101) installs one and extends to its outside push rod (102), two a plurality of spacing gyro wheels (103) are installed respectively to the both sides of push rod (102), the terminal surface of spacing gyro wheel (103) is laminated mutually with the inner wall of installation shell (101), push rod (102) are fixed mutually with installation shell (101) through round pin axle (105), set up a plurality of and round pin axle (105) matched with pinhole (104) on push rod (102), two snap ring (106) are installed respectively to the tip of push rod (102), two install a plastic tubing body (3) in snap ring (106) respectively.
3. A composite plastic tube according to claim 2, wherein the distance between two adjacent pin holes (104) is 1-2 cm.
4. Composite plastic tube according to claim 1, characterized in that the fastening means (2) comprise: connecting rod (201), locking plate (202) and fastening bolt (203), the one end of connecting rod (201) welds in the outside of installation shell (101), locking plate (202) are installed to the other end of connecting rod (201), install two fastening bolt (203) on locking plate (202).
5. Composite plastic tube according to claim 1, wherein the sealing ring (4) is an O-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021914711.7U CN213065059U (en) | 2020-09-04 | 2020-09-04 | Composite plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021914711.7U CN213065059U (en) | 2020-09-04 | 2020-09-04 | Composite plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213065059U true CN213065059U (en) | 2021-04-27 |
Family
ID=75558022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021914711.7U Expired - Fee Related CN213065059U (en) | 2020-09-04 | 2020-09-04 | Composite plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213065059U (en) |
-
2020
- 2020-09-04 CN CN202021914711.7U patent/CN213065059U/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: 20210427 |