CN208951479U - A kind of pvc pipe convenient for splicing - Google Patents
A kind of pvc pipe convenient for splicing Download PDFInfo
- Publication number
- CN208951479U CN208951479U CN201821685379.4U CN201821685379U CN208951479U CN 208951479 U CN208951479 U CN 208951479U CN 201821685379 U CN201821685379 U CN 201821685379U CN 208951479 U CN208951479 U CN 208951479U
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- wall
- fixedly connected
- pipe
- ring
- mounting ring
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Abstract
The utility model provides a kind of pvc pipe convenient for splicing, is related to pvc pipe field.This is convenient for the pvc pipe of splicing, including pipe A and pipe B, the surface of the bottom the mounting ring A offers annular groove, annular air-pocket is fixedly connected on the downside of the annular groove inner wall, extruding gasbag is fixedly connected on the upside of the annular groove inner wall, the two sides of the annular groove inner wall outside offer card slot, two sides at the top of the mounting ring B are fixedly connected to inserted link, fixture block is fixedly connected at the top of the inserted link, extruding ring flat-plate is fixedly connected between two inserted links, the bottom of the outer wall of the fixture block and the bottom connection of card slot inner wall touch.Fixture block is after sticking into card slot, extruding ring flat-plate on inserted link can squeeze annular air-pocket, to which the air in annular air-pocket can be filled into extruding gasbag, extruding gasbag is able to carry out expansion after filling the air, to allow fixture block can be more stable after sticking into card slot, guarantee pvc pipe in spliced stability.
Description
Technical field
The utility model relates to pvc pipe technical field, specially a kind of pvc pipe convenient for splicing.
Background technique
PVC main ingredient is polyvinyl chloride, and other compositions are added to enhance a kind of material of its heat resistance, toughness, ductility
Material.The top layer of this skin covering of the surface is paint, and intermediate main component is polyvinyl chloride, and lowest level is back coating adhesive.
During use, in order to increase the length of pvc pipe, some pvc pipes are spliced pvc pipe, mesh at present
The tubing of preceding splicing has very much, but pipeline, during splicing, pipeline, which is easy to appear, seals unstable situation, and
It during being spliced, needs to be tightened by bolt, operates very trouble, therefore need one kind at present and be convenient for
The pvc pipe of splicing.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pvc pipe convenient for splicing, solves background above
The problem of being mentioned in technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of PVC convenient for splicing
Pipe, including pipe A and pipe B, the bottom of the pipe A are fixedly connected with mounting ring A, are fixedly connected with mounting ring at the top of the pipe B
B, the bottom of the mounting ring A are fixedly connected with packer ring A, are fixedly connected with seal rubber at the top of the mounting ring B
It is in contact at the top of the bottom of ring B, the packer ring A and packer ring B, the surface of the bottom the mounting ring A opens up
There is annular groove, annular air-pocket, the inside outer wall and annular of the annular air-pocket are fixedly connected on the downside of the annular groove inner wall
Inclined springs are connected between slot at equal intervals, extruding gasbag, the extruding gas are fixedly connected on the upside of the annular groove inner wall
Tension spring is connected between the inside of capsule and the inner wall of annular groove at equal intervals, the two sides of the extruding gasbag bottom pass through branch
Pipe is connected with the two sides at the top of annular air-pocket, and the two sides of the annular groove inner wall outside offer card slot, the mounting ring B
The two sides at top are fixedly connected to inserted link, and fixture block is fixedly connected at the top of the inserted link, is fixedly connected between two inserted links
There is extruding ring flat-plate, the inner sidewall for squeezing ring flat-plate is in contact with the lateral wall of annular air-pocket, the bottom of the outer wall of the fixture block
It is touched with the bottom connection of card slot inner wall.
Preferably, the X.
Preferably, the two sides outside the extruding gasbag are respectively connected with jacking block, side of the jacking block far from extruding gasbag
It is in contact with fixture block.
Preferably, air inlet pipe is communicated at the top of the extruding gasbag, mounting ring A is run through on the surface at the top of the air inlet pipe
And it is located in same horizontal line with the surface at the top of mounting ring A, and the upside inside air inlet pipe is equipped with vent plug.
Preferably, the card slot is triangular groove, and the fixture block is corner block, and the triangular groove inner wall of the inclined surface of corner block
Inclined surface be in contact.
Preferably, the inner wall inclined distribution from top to down for squeezing ring flat-plate.
Working principle: in use, inserted link is extend into annular groove, fixture block being sticked into card slot, squeeze ring flat-plate with
Inserted link protrudes into, and squeezes ring flat-plate and squeezes annular air-pocket, after pressing, the air in annular air-pocket passes through annular air-pocket
Branch pipe is filled into extruding gasbag, and extruding gasbag is expanded after filling the air, and jacking block withstands fixture block and protrudes into card slot.
(3) beneficial effect
The utility model provides a kind of pvc pipe convenient for splicing.Have it is following the utility model has the advantages that
It 1, should be convenient for the pvc pipe of splicing, by being used cooperatively for inserted link, fixture block and card slot, so that inserted link is driving fixture block
When sticking into card slot, pvc pipe can be allowed to be spliced, to allow pvc pipe can be more convenient in splicing.
2, by annular air-pocket, extruding gasbag and being used cooperatively for ring flat-plate should be squeezed, so that card convenient for the pvc pipe of splicing
For block after sticking into card slot, the extruding ring flat-plate on inserted link can squeeze annular air-pocket, to allow the air in annular air-pocket can
It is filled into extruding gasbag, extruding gasbag is able to carry out expansion after filling the air, to allow fixture block after sticking into card slot
Can be more stable, guarantee pvc pipe in spliced stability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the overhead sectional view of the utility model mounting ring A；
Fig. 4 is the top view that the utility model squeezes ring flat-plate.
Wherein, 1 pipe A, 2 pipe B, 3 mounting ring A, 4 mounting ring B, 5 annular grooves, 6 annular air-pockets, 7 inclined springs, 8 squeeze gas
Capsule, 9 tension springs, 10 branch pipes, 11 card slots, 12 inserted links, 13 fixture blocks, 14 squeeze ring flat-plate, 15 packer ring A, 16 seal rubbers
Ring B, 17 jacking blocks, 18 air inlet pipe, 19 vent plugs.
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.
As shown in Figs 1-4, the utility model embodiment provides a kind of pvc pipe convenient for splicing, including pipe A1 and pipe B2, pipe
The bottom of A1 is fixedly connected with mounting ring A3, and mounting ring B4 is fixedly connected at the top of pipe B2, and the bottom of mounting ring A3 is fixed to be connected
Be connected to packer ring A15, be fixedly connected with packer ring B16 at the top of mounting ring B4, the bottom of packer ring A15 with
It is in contact at the top of packer ring B16, the surface of the bottom mounting ring A3 offers annular groove 5, and the downside of 5 inner wall of annular groove is solid
Surely it is connected with annular air-pocket 6, is connected with inclined springs 7 at equal intervals between the inside outer wall and annular groove 5 of annular air-pocket 6, annular
Extruding gasbag 8 is fixedly connected on the upside of 5 inner wall of slot, the top of extruding gasbag 8 is communicated with air inlet pipe 18,18 top of air inlet pipe
Surface is located at same horizontal line in through mounting ring A3 and with the surface at the top of mounting ring A3, and the upside peace inside air inlet pipe 18
Equipped with vent plug 19, tension spring 9, extruding gasbag 8 are connected between the inside of extruding gasbag 8 and the inner wall of annular groove 5 at equal intervals
The two sides of bottom pass through branch pipe 10 and are connected with the two sides at 6 top of annular air-pocket, and the two sides of 5 inner wall outside of annular groove open up
There is card slot 11, the two sides at the top of mounting ring B4 are fixedly connected to inserted link 12, and the top of inserted link 12 is fixedly connected with fixture block 13, card
Slot 11 is triangular groove, and fixture block 13 is corner block, and the inclined surface of the triangular groove inner wall of the inclined surface of corner block is in contact, and two are inserted
It is fixedly connected between bar 12 and squeezes ring flat-plate 14, squeeze the inner wall inclined distribution from top to down of ring flat-plate 14, squeeze ring flat-plate 14
Inner sidewall is in contact with the lateral wall of annular air-pocket 6, and the bottom of the outer wall of fixture block 13 and the bottom connection touching of 11 inner wall of card slot are squeezed
Two sides outside pressuring gasbag 8 are respectively connected with jacking block 17, and side of the jacking block 17 far from extruding gasbag 8 is in contact with fixture block 13.
In use, inserted link 12 is extend into annular groove 5, fixture block 13 is sticked into card slot 11, squeeze ring flat-plate 14 with
Inserted link 12 protrudes into, squeeze ring flat-plate 14 annular air-pocket 6 is squeezed, annular air-pocket 6 after pressing, in annular air-pocket 6
Air is filled into extruding gasbag 8 by branch pipe 10, and extruding gasbag 8 is expanded after filling the air, and jacking block 17 withstands card
Block 13 is protruded into card slot 11.
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 pvc pipe convenient for splicing, including pipe A(1) and pipe B(2), it is characterised in that: the pipe A(1) bottom fix
Be connected with mounting ring A(3), the pipe B(2) at the top of be fixedly connected with mounting ring B(4), the mounting ring A(3) bottom it is solid
Surely be connected with packer ring A(15), the mounting ring B(4) at the top of be fixedly connected with packer ring B(16), it is described close
Envelope rubber ring A(15) bottom and packer ring B(16) at the top of be in contact, the mounting ring A(3) surface of bottom opens up
Have annular groove (5), be fixedly connected with annular air-pocket (6) on the downside of annular groove (5) inner wall, the annular air-pocket (6) it is interior
It is connected between side outer wall and annular groove (5) inclined springs (7), is fixedly connected on the upside of annular groove (5) inner wall at equal intervals
Have extruding gasbag (8), is connected with tension spring at equal intervals between the inside of the extruding gasbag (8) and the inner wall of annular groove (5)
(9), the two sides of extruding gasbag (8) bottom pass through branch pipe (10) and are connected with the two sides at the top of annular air-pocket (6), described
The two sides of annular groove (5) inner wall outside offer card slot (11), the mounting ring B(4) at the top of two sides be fixedly connected to
Inserted link (12) is fixedly connected with fixture block (13) at the top of the inserted link (12), is fixedly connected with extruding between two inserted links (12)
Ring flat-plate (14), the inner sidewall for squeezing ring flat-plate (14) is in contact with the lateral wall of annular air-pocket (6), outside the fixture block (13)
The bottom of wall and the bottom connection of card slot (11) inner wall touch.
2. a kind of pvc pipe convenient for splicing according to claim 1, it is characterised in that: extruding gasbag (8) outside
Two sides are respectively connected with jacking block (17), and the jacking block (17) is in contact far from the side of extruding gasbag (8) with fixture block (13).
3. a kind of pvc pipe convenient for splicing according to claim 1, it is characterised in that: the top of the extruding gasbag (8)
Be communicated with air inlet pipe (18), the surface at the top of the air inlet pipe (18) run through mounting ring A(3) and with the table at the top of mounting ring A(3)
Face is located in same horizontal line, and the upside of air inlet pipe (18) inside is equipped with vent plug (19).
4. a kind of pvc pipe convenient for splicing according to claim 1, it is characterised in that: the card slot (11) is triangular groove,
The fixture block (13) is corner block, and the inclined surface of the triangular groove inner wall of the inclined surface of corner block is in contact.
5. a kind of pvc pipe convenient for splicing according to claim 1, it is characterised in that: described to squeeze the interior of ring flat-plate (14)
Wall inclined distribution from top to down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685379.4U CN208951479U (en) | 2018-10-18 | 2018-10-18 | A kind of pvc pipe convenient for splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685379.4U CN208951479U (en) | 2018-10-18 | 2018-10-18 | A kind of pvc pipe convenient for splicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951479U true CN208951479U (en) | 2019-06-07 |
Family
ID=66741850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685379.4U Active CN208951479U (en) | 2018-10-18 | 2018-10-18 | A kind of pvc pipe convenient for splicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951479U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623175A (en) * | 2020-06-10 | 2020-09-04 | 胡珍凤 | PVC tubular product convenient to install |
| CN113290867A (en) * | 2021-05-25 | 2021-08-24 | 朝格毕力格 | Splicing device for PE pipe |
| CN113380081A (en) * | 2021-07-06 | 2021-09-10 | 曲靖师范学院 | Three-dimensional space display device for mathematical education |
| CN114016628A (en) * | 2021-12-15 | 2022-02-08 | 白云春 | Assembled external wall insulation board and installation method thereof |
-
2018
- 2018-10-18 CN CN201821685379.4U patent/CN208951479U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623175A (en) * | 2020-06-10 | 2020-09-04 | 胡珍凤 | PVC tubular product convenient to install |
| CN113290867A (en) * | 2021-05-25 | 2021-08-24 | 朝格毕力格 | Splicing device for PE pipe |
| CN113380081A (en) * | 2021-07-06 | 2021-09-10 | 曲靖师范学院 | Three-dimensional space display device for mathematical education |
| CN114016628A (en) * | 2021-12-15 | 2022-02-08 | 白云春 | Assembled external wall insulation board and installation method thereof |
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