CN210830964U - Hollow wall PVC pipe for building drainage - Google Patents
Hollow wall PVC pipe for building drainage Download PDFInfo
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- CN210830964U CN210830964U CN201921889646.4U CN201921889646U CN210830964U CN 210830964 U CN210830964 U CN 210830964U CN 201921889646 U CN201921889646 U CN 201921889646U CN 210830964 U CN210830964 U CN 210830964U
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- fixedly connected
- swing joint
- building drainage
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Abstract
The utility model discloses a well cavity wall PVC pipe for building drainage, including first body, the right side of first body is provided with the second body, the fixed cover of right side fixedly connected with of first body, the right side fixedly connected with adapter sleeve of fixed cover, the left side fixedly connected with of second body supports the cover, the surface of adapter sleeve and the inner wall swing joint who supports the cover, the surface swing joint of first body has the fixed block, the quantity of fixed block is two. The utility model discloses a set up first bolt, first nut, branch and second nut, be convenient for will support cover and adapter sleeve and connect fixedly, through setting up screw rod, handle, bearing, dead lever and sealed piece, be convenient for seal adapter sleeve and support cover junction, make the cavity wall PVC pipe convenient to use of building drainage, cavity wall PVC union coupling stability and leakproofness are strong for the building drainage, are difficult for appearing the phenomenon of leaking, are favorable to people's use.
Description
Technical Field
The utility model relates to a PVC manages technical field, specifically is a well hollow wall PVC pipe for building drainage.
Background
The PVC drain pipe is prepared by taking sanitary polyvinyl chloride resin as a main raw material, adding a proper amount of stabilizer, lubricant, filler, toner and the like, performing extrusion molding through a plastic extruder and injection molding through an injection molding machine, and performing cooling, curing, sizing, inspection, packaging and other processes to complete the production of pipes and pipe fittings.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a well hollow wall PVC pipe for building drainage possesses well hollow wall PVC pipe convenient to use's advantage for building drainage, has solved the inconvenient problem of PVC drain pipe use.
In order to achieve the above object, the utility model provides a following technical scheme: a hollow wall PVC pipe for building drainage comprises a first pipe body, wherein a second pipe body is arranged on the right side of the first pipe body, a fixed sleeve is fixedly connected to the right side of the first pipe body, a connecting sleeve is fixedly connected to the right side of the fixed sleeve, a supporting sleeve is fixedly connected to the left side of the second pipe body, the surface of the connecting sleeve is movably connected with the inner wall of the supporting sleeve, fixed blocks are movably connected to the surface of the first pipe body, the number of the fixed blocks is two, a first bolt is movably connected to the inside of the fixed blocks, the bottom end of the first bolt extends to the outside of the fixed blocks, a first nut is connected to the surface of the first bolt in a threaded manner, the top of the first nut is movably connected with the bottom of the fixed blocks, supporting rods are fixedly connected to the top and the bottom of the fixed blocks, and the other ends of the supporting rods penetrate, the surperficial threaded connection of branch has the second nut, the left side of second nut and the right side swing joint who supports the cover, the inside threaded connection who supports the cover has the screw rod, the right-hand member of screw rod extends to the outside fixedly connected with handle that supports the cover, the left end of screw rod extends to the outside fixedly connected with bearing that supports the cover, the left side swing joint of bearing has the dead lever, the sealed piece of one end fixedly connected with of dead lever, the inner wall of sealed piece and the surperficial swing joint of fixed cover, the right side of sealed piece and the left side swing joint of adapter sleeve.
Preferably, the internal thread of the first pipe body is connected with a second bolt, and one end of the second bolt extends to the outside of the fixing block.
Preferably, the supporting sleeve is internally provided with a clamping groove, and the right side of the inner cavity of the clamping groove is movably connected with the right side of the connecting sleeve.
Preferably, the first pipe body and the second pipe body respectively comprise a protective layer, a pipe body, a high temperature resistant layer and an anti-corrosion layer, the high temperature resistant layer is made of microcapsule phase change materials, and the anti-corrosion layer is made of PE heat shrinkable materials.
Preferably, a groove is formed in the first pipe body, and the inner wall of the groove is movably connected with the fixing block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first bolt, first nut, branch and second nut, be convenient for will support cover and adapter sleeve and connect fixedly, through setting up screw rod, handle, bearing, dead lever and sealed piece, be convenient for seal adapter sleeve and support cover junction, make the cavity wall PVC pipe convenient to use of building drainage, cavity wall PVC union coupling stability and leakproofness are strong for the building drainage, are difficult for appearing the phenomenon of leaking, are favorable to people's use.
2. The utility model discloses a set up the second bolt, make the fixed block be connected more stably with first body, through setting up the draw-in groove, make to support cover and adapter sleeve and connect more stably, through setting up high temperature resistant layer and anti-corrosion coating, make PVC pipe high temperature resistant and anticorrosive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the first tube of the present invention;
fig. 3 is a left side view of the structure of the present invention.
In the figure: 1. a first pipe body; 2. a second tube body; 3. fixing a sleeve; 4. connecting sleeves; 5. a support sleeve; 6. a fixed block; 7. a first bolt; 8. a first nut; 9. a strut; 10. a second nut; 11. a screw; 12. a handle; 13. fixing the rod; 14. a sealing block; 15. a second bolt; 16. a card slot; 17. a protective layer; 18. a pipe body; 19. an anti-corrosion layer; 20. a groove; 21. a bearing; 22. a high temperature resistant layer.
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.
Referring to fig. 1-3, a hollow wall PVC pipe for building drainage comprises a first pipe body 1, a second bolt 15 is connected to the inner portion of the first pipe body 1 through a thread, one end of the second bolt 15 extends to the outside of a fixing block 6, the fixing block 6 is more stably connected with the first pipe body 1 by arranging the second bolt 15, a groove 20 is formed in the first pipe body 1, the inner wall of the groove 20 is movably connected with the fixing block 6, a second pipe body 2 is arranged on the right side of the first pipe body 1, the first pipe body 1 and the second pipe body 2 respectively comprise a protective layer 17, a pipe body 18, a high temperature resistant layer 22 and an anti-corrosion layer 19, the high temperature resistant layer 22 is made of microcapsule phase change material, the anti-corrosion layer 19 is made of 3PE heat shrinkable material, the PVC pipe is made to be resistant to high temperature and corrosion by arranging the high temperature resistant layer 22 and the anti-corrosion layer 19, a fixing sleeve 3 is fixedly connected to the right side of the fixing sleeve 3, the left side of the second pipe body 2 is fixedly connected with a supporting sleeve 5, a clamping groove 16 is arranged in the supporting sleeve 5, the right side of the inner cavity of the clamping groove 16 is movably connected with the right side of the connecting sleeve 4, the supporting sleeve 5 and the connecting sleeve 4 are connected more stably by arranging the clamping groove 16, the surface of the connecting sleeve 4 is movably connected with the inner wall of the supporting sleeve 5, the surface of the first pipe body 1 is movably connected with two fixing blocks 6, the number of the fixing blocks 6 is two, a first bolt 7 is movably connected in the fixing block 6, the bottom end of the first bolt 7 extends to the outside of the fixing block 6, a first nut 8 is in threaded connection with the surface of the first bolt 7, the top of the first nut 8 is movably connected with the bottom of the fixing block 6, supporting rods 9 are fixedly connected with the top and the bottom of the fixing block 6, the other end of each supporting rod 9 penetrates through the supporting sleeve 5 and extends, the left side of the second screw cap 10 is movably connected with the right side of the support sleeve 5, the inner thread of the support sleeve 5 is connected with a screw rod 11, the right end of the screw rod 11 extends to the outer part of the support sleeve 5 and is fixedly connected with a handle 12, the left end of the screw rod 11 extends to the outer part of the support sleeve 5 and is fixedly connected with a bearing 21, the left side of the bearing 21 is movably connected with a fixed rod 13, one end of the fixed rod 13 is fixedly connected with a sealing block 14, the inner wall of the sealing block 14 is movably connected with the surface of the fixed sleeve 3, the right side of the sealing block 14 is movably connected with the left side of the connecting sleeve 4, the support sleeve 5 and the connecting sleeve 4 are conveniently connected and fixed by arranging a first bolt 7, a first screw cap 8, a support rod 9 and a second screw cap 10, the joint of the connecting sleeve 4 and the support sleeve 4 is conveniently sealed by arranging the screw rod 11, the handle 12, the hollow wall PVC pipe for building drainage has strong connection stability and sealing property, is not easy to leak, and is beneficial to people.
During the use, install fixed block 6 on first body 1 through first bolt 7 and first nut 8, then put the support cover 5 on second body 2 on the branch 9 on fixed block 6, adapter sleeve 4 gets into in the support cover 5, screw up second nut 10, make adapter sleeve 4 and support cover 5 be connected fixedly, then rotate handle 12, handle 12 drives screw rod 11 and rotates, screw rod 11 drives sealed piece 14 through bearing 21 and moves to the right, make the right side of sealed piece 14 and the left side of adapter sleeve 4 be connected fixedly, seal the hole of adapter sleeve 4 and support cover 5, make the cavity wall PVC pipe convenient to use for the drainage of building, cavity wall PVC pipe connection stability and leakproofness are strong for the drainage of building, the difficult phenomenon of leaking appears, be favorable to people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hollow wall PVC pipe for building drainage, includes first body (1), its characterized in that: the right side of first body (1) is provided with second body (2), the right side fixedly connected with fixed cover (3) of first body (1), the right side fixedly connected with adapter sleeve (4) of fixed cover (3), the left side fixedly connected with of second body (2) supports cover (5), the surface of adapter sleeve (4) and the inner wall swing joint who supports cover (5), the surface swing joint of first body (1) has fixed block (6), the quantity of fixed block (6) is two, the inside swing joint of fixed block (6) has first bolt (7), the bottom of first bolt (7) extends to the outside of fixed block (6), the surface threaded connection of first bolt (7) has first nut (8), the top of first nut (8) and the bottom swing joint of fixed block (6), the top and the bottom of fixed block (6) are all fixedly connected with branch (9), the other end of branch (9) runs through and supports cover (5) and extends to the outside of supporting cover (5), the surperficial threaded connection of branch (9) has second nut (10), the left side of second nut (10) and the right side swing joint who supports cover (5), the inside threaded connection who supports cover (5) has screw rod (11), the right-hand member of screw rod (11) extends to the outside fixedly connected with handle (12) that supports cover (5), the left end of screw rod (11) extends to the outside fixedly connected with bearing (21) that supports cover (5), the left side swing joint of bearing (21) has dead lever (13), the one end fixedly connected with seal block (14) of dead lever (13), the inner wall and the surperficial swing joint of fixed cover (3) of seal block (14), the right side of the sealing block (14) is movably connected with the left side of the connecting sleeve (4).
2. The hollow wall PVC pipe for building drainage according to claim 1, wherein: the inside threaded connection of first body (1) has second bolt (15), the outside of fixed block (6) is extended to the one end of second bolt (15).
3. The hollow wall PVC pipe for building drainage according to claim 1, wherein: the inside of support cover (5) is seted up draw-in groove (16), the right side of draw-in groove (16) inner chamber and the right side swing joint of adapter sleeve (4).
4. The hollow wall PVC pipe for building drainage according to claim 1, wherein: the first pipe body (1) and the second pipe body (2) respectively comprise a protective layer (17), a pipe body (18), a high temperature resistant layer (22) and an anti-corrosion layer (19), wherein the high temperature resistant layer (22) is made of microcapsule phase change materials, and the anti-corrosion layer (19) is made of 3PE heat-shrinkable materials.
5. The hollow wall PVC pipe for building drainage according to claim 1, wherein: a groove (20) is formed in the first pipe body (1), and the inner wall of the groove (20) is movably connected with the fixing block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889646.4U CN210830964U (en) | 2019-11-05 | 2019-11-05 | Hollow wall PVC pipe for building drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889646.4U CN210830964U (en) | 2019-11-05 | 2019-11-05 | Hollow wall PVC pipe for building drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830964U true CN210830964U (en) | 2020-06-23 |
Family
ID=71281090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921889646.4U Active CN210830964U (en) | 2019-11-05 | 2019-11-05 | Hollow wall PVC pipe for building drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830964U (en) |
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2019
- 2019-11-05 CN CN201921889646.4U patent/CN210830964U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215500 No. 27, Zhusi Road, DONGBANG Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Juge Nanotechnology (Jiangsu) Co.,Ltd. Address before: 215500 Dongzhang Dongjiang Road, Bixi new area, Changshu City, Suzhou City, Jiangsu Province Patentee before: Jiangsu juge Pipeline Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |