CN209642271U - A kind of blank pipe pipeline packer of good seal performance - Google Patents
A kind of blank pipe pipeline packer of good seal performance Download PDFInfo
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- CN209642271U CN209642271U CN201920827675.1U CN201920827675U CN209642271U CN 209642271 U CN209642271 U CN 209642271U CN 201920827675 U CN201920827675 U CN 201920827675U CN 209642271 U CN209642271 U CN 209642271U
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- 239000007787 solid Substances 0.000 claims abstract description 177
- 230000037237 body shape Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Abstract
The utility model relates to a kind of blank pipe pipeline packers of good seal performance, including pipe solid outside plugging device, consolidate pipe inner connecting tube outside, it is managed admittedly in plugging device and elastic clamping mechanism, Guan Youyi admittedly outside plugging device, pipe inner connecting tube has one admittedly outside, solid Guan Youyi in plugging device, elastic clamping mechanism has one, solid pipe can be arranged and be fixedly connected and consolidate on pipe inner connecting tube outside outside plugging device, solid pipe, which can block, outside plugging device sets and is fixedly connected on wall, solid pipe can be plugged and is fixedly connected in plugging device in pipe admittedly outside plugging device, pipe can block and set and be fixedly connected on wall admittedly in plugging device, pipe can be arranged and be fixedly connected on elastic clamping mechanism admittedly in plugging device, and elastic clamping mechanism may be stuck in plugging device on solid pipe, cable can be fed through and be fixed in outer solid pipe inner connecting tube and elastic clamping mechanism.
Description
Technical field
The utility model relates to plugging device fields, in particular to the blank pipe pipeline packer of good seal performance.
Background technique
With the progress of China's science and technology and the fast development of electric power and communication career, since ground, high-altitude set up electricity
Line, cable both influence to transport while also taking up big quantity space, to gradually be converted to underground piping installation State Grid, communication etc.
Aspect electric wire, cable, usually in these environment of place in more water or humidity, existing Utilities Electric Co. or municipal unit
In cable protection pipe design and construction, the vacant duct hole of cable is sealed without sealing or at will using the thing of polybag etc
It is stifled, it can make that the foreign matter for often having sewage, mouse, snake and insect etc. enters damage cable or construction worker is normal
Chang Huiyong cement mortar blocks, and is difficult to dismantle installation and maintenance to cause cable, seriously affects the operational safety of cable
Therefore the blank pipe pipeline packer of cable how to be made to have good sealing performance, energy with cable protection pipe string cable operation
Enough waterproof insectproof mouse, and installation and repairing simplicity is dismantled, it is those skilled in the art of the present technique's problem to be solved.
Utility model content
The utility model in order to solve problems in the prior art, provides a kind of sealing performance for dismantling installation and repairing simplicity
Good blank pipe pipeline packer.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions: a kind of sealing performance
Solid pipe outside good blank pipe pipeline packer, including plugging device, outer solid pipe inner connecting tube, pipe and elastic clamping mechanism admittedly in plugging device, envelope
Guan Youyi admittedly outside stifled device, outer solid pipe inner connecting tube has one, and solid Guan Youyi in plugging device, elastic clamping mechanism has one, envelope
Solid pipe can be arranged and be fixedly connected and consolidate on pipe inner connecting tube outside outside stifled device, and solid pipe, which can block, outside plugging device sets and be fixedly connected on
On wall, solid pipe can be plugged and is fixedly connected in plugging device in pipe admittedly outside plugging device, in plugging device admittedly pipe can block set and
It is fixedly connected on wall, pipe can be arranged and be fixedly connected on elastic clamping mechanism admittedly in plugging device, and elasticity fixes
Mechanism may be stuck in plugging device on solid pipe, and cable can be fed through and be fixed on outer solid pipe inner connecting tube and elastic clamping mechanism
It is interior, solid pipe outside the plugging device, including outer solid pipe main body, outer solid pipe slotting ring wall, outer solid pipe external annulus, outer solid pipe fixed column and outer
Gu pipe rubber wall, outer solid pipe main body has one, and outer solid pipe main body is in hollow cylindrical shape, sets on the inner wall of outer solid pipe main body
There is screw thread, pipe slotting ring wall admittedly, the outer wall of the other end of outer solid pipe main body are fixedly connected with outside one on one end of outer solid pipe main body
On be arranged and be fixedly connected with outside one pipe external annulus admittedly, outer solid pipe slotting ring wall is in hollow cylindrical shape, and outer solid pipe is inserted
The surface of ring wall is equipped with screw thread, and outer solid pipe external annulus is in circular ring shape plate structure, fixed on the one side of outer solid pipe external annulus
It is connected with multiple outer solid pipe fixed columns and is uniformly distributed, each outer pipe fixed column admittedly is in cylindrical shape, each outer solid pipe
It is all fixed with one layer of anti-slip rubber layer on the surface of fixed column, is arranged and is fixedly connected on the outer wall in the middle part of outer solid pipe main body
Have and consolidate pipe rubber wall outside one, outer solid pipe rubber wall is in circular ring shape plate structure.
The outer solid pipe inner connecting tube, including inner connecting tube main body, inscribed tube airbag, Valve for aerocyst and elastic rubber ring, inner connecting tube
Main body has one, and inner connecting tube main body is in hollow cylindrical shape, and the outer wall of inner connecting tube main body is equipped with screw thread, inner connecting tube main body
Inner wall be equipped with an inscribed tube airbag, it is in hollow cylindrical shape that tube airbag, which is inscribed, and the inside of inscribed tube airbag
It is inflatable, it is fixedly connected with a Valve for aerocyst on one end of inscribed tube airbag, the outer wall of inscribed tube airbag is fixedly connected on inscribed
On the inner wall of pipe main body, elastic rubber ring has one, and elastic rubber ring is in hollow cylindrical shape, the outer wall of elastic rubber ring
It is fixedly connected on the inner wall of inscribed tube airbag.
Managed admittedly in the plugging device, including interior solid pipe main body, interior solid pipe slotting ring slot, inner wall card slot, interior solid pipe external annulus and
Interior solid pipe rubber layer, interior solid pipe main body have one, and interior solid pipe main body is in hollow cylindrical shape, on one end of interior solid pipe main body
Recess is equipped with an annular interior solid pipe slotting ring slot, and the inner wall of interior solid pipe slotting ring slot is equipped with screw thread, the inner wall of interior solid pipe main body
Upper recess is equipped with two inner wall card slots and is uniformly distributed, and the inner wall of interior solid pipe main body is equipped with screw thread, each inner wall card slot
It is all fixed with one layer of anti-slip rubber layer on inner wall, is arranged on the outer wall of interior solid pipe main body there are three interior solid pipe external annulus and
Even distribution, each interior solid pipe external annulus is in circular ring shape plate structure, and the inner wall of each interior solid pipe external annulus is fixedly connected on
On the outer wall of interior solid pipe main body, solid pipe rubber layer is fixedly connected in one layer on the outer wall of each interior solid pipe external annulus.
It is described elasticity clamping mechanism, including fix ring wall, elastic slice, elastic slice fix head, fix head spring, spring anchor block and
Elastic rubber skin, fixing ring wall has one, and fixing ring wall is in hollow cylindrical shape, and the outer wall for fixing ring wall is equipped with spiral shell
Line fixes and is set on one end of ring wall there are two elastic slice and be symmetrical arranged, and one end of each elastic slice is fixedly connected on fastening ring
It is all fixedly connected with an elastic slice on wall and on the other end and fixes head, each elastic slice fixes head and is arc-shaped plate structure,
One layer of anti-slip rubber layer is fixed on the surface of each elastic slice fixing head, each elastic slice fixes and is designed with a fixing on head
Head spring, each one end for fixing head spring is fixedly connected on an elastic slice fixing head and the other end is fixedly connected with
One spring anchor block, is fixed with one layer of anti-slip rubber layer on the surface of each spring anchor block, solid between two elastic slices
There are two elastic rubber skins for fixed connection, and each elastic rubber skin is fixedly connected on two elastic slices and fixes on head, and every
A elastic rubber skin, which is all fixedly connected on, to be fixed on ring wall.
The outer solid pipe main body can be arranged and be fixedly connected in inner connecting tube main body.
The outer solid pipe slotting ring wall can be plugged and is fixedly connected to be consolidated in pipe slotting ring slot inside.
The interior solid pipe main body, which can be arranged and be fixedly connected on, to be fixed on ring wall, and each spring anchor block may be stuck in
In one inner wall card slot.
The utility model has the following beneficial effects:
It is managed admittedly outside the utility model plugging device, the collocation of pipe and elastic clamping mechanism admittedly in outer solid pipe inner connecting tube, plugging device
Setting operates with practical so that the blank pipe pipeline packer disassembly installation and repairing of this good seal performance is easy, reduces people
Work cost, the collocation setting of outer solid pipe inner connecting tube and elastic clamping mechanism, so that the blank pipe pipeline packer of this good seal performance
Good seal performance, can effective waterproof insectproof mouse, so that cable be effectively protected.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the side view of the utility model.
Fig. 4 is the perspective view of the elastic clamping mechanism of the utility model.
In Fig. 1~4: 1, solid pipe outside plugging device；1-1, outer solid pipe main body；1-2, outer solid pipe slotting ring wall；Outside 1-3, outer solid pipe
Ring wall；1-4, outer solid pipe fixed column；1-5, outer solid pipe rubber wall；2, outer solid pipe inner connecting tube；2-1, inner connecting tube main body；2-2, it is inscribed
Tube airbag；2-3, Valve for aerocyst；2-4, elastic rubber ring；3, it is managed admittedly in plugging device；3-1, interior solid pipe main body；3-2, interior solid pipe slotting ring
Slot；3-3, inner wall card slot；3-4, interior solid pipe external annulus；3-5, interior solid pipe rubber layer；4, elastic clamping mechanism；4-1, fastening ring
Wall；4-2, elastic slice；4-3, elastic slice fix head；4-4, head spring is fixed；4-5, spring anchor block；4-6, elastic rubber skin；A, electricity
Cable；B, wall.
Specific embodiment
Outside a kind of blank pipe pipeline packer of good seal performance as shown in figures 1-4, including plugging device admittedly pipe 1, in outer solid pipe
Solid pipe 3 and elastic clamping mechanism 4 in adapter tube 2, plugging device, pipe 1 has one to plugging device admittedly outside, and outer solid pipe inner connecting tube 2 has one, envelope
Solid pipe 3 has one in stifled device, and elastic clamping mechanism 4 has one, and pipe 1 can be arranged and be fixedly connected and manages admittedly outside admittedly outside plugging device
On inner connecting tube 2, pipe 1 can block and set and be fixedly connected on wall B admittedly outside plugging device, and pipe 1 can plug and solid admittedly outside plugging device
Surely it is connected in plugging device in solid pipe 3, solid pipe 3, which can block, in plugging device sets and be fixedly connected on wall B, manages admittedly in plugging device
3 can be arranged and be fixedly connected on elastic clamping mechanism 4, and elastic clamping mechanism 4 may be stuck in solid pipe 3 in plugging device
On, cable A can be fed through and be fixed in outer solid pipe inner connecting tube 2 and elastic clamping mechanism 4, consolidate pipe 1 outside the plugging device,
Including outer solid pipe main body 1-1, outer solid pipe slotting ring wall 1-2, outer solid pipe external annulus 1-3, outer solid pipe fixed column 1-4 and outer solid pipe rubber
Wall 1-5, outer solid pipe main body 1-1 have one, and outer solid pipe main body 1-1 is in hollow cylindrical shape, the inner wall of outer solid pipe main body 1-1
It is equipped with screw thread, pipe slotting ring wall 1-2 admittedly is fixedly connected with outside one on one end of outer solid pipe main body 1-1, outer solid pipe main body 1-1's
Pipe external annulus 1-3 admittedly is arranged and is fixedly connected with outside one on the outer wall of the other end, and outer solid pipe slotting ring wall 1-2 is in hollow circle
Cylinder body shape, the surface of outer solid pipe slotting ring wall 1-2 are equipped with screw thread, and outer solid pipe external annulus 1-3 is in circular ring shape plate structure, outer solid
It is fixedly connected with multiple outer solid pipe fixed column 1-4 on the one side of pipe external annulus 1-3 and is uniformly distributed, each outer pipe admittedly is fixed
Column 1-4 is in cylindrical shape, is fixed with one layer of anti-slip rubber layer on each outer surface of pipe fixed column 1-4 admittedly, outer solid
Pipe rubber wall 1-5 admittedly is arranged and is fixedly connected with outside one on outer wall in the middle part of pipe main body 1-1, and outer solid pipe rubber wall 1-5 is in
Circular ring shape plate structure.
The outer solid pipe inner connecting tube 2, including inner connecting tube main body 2-1, inscribed tube airbag 2-2, Valve for aerocyst 2-3 and elastic rubber
2-4 is enclosed, inner connecting tube main body 2-1 has one, and inner connecting tube main body 2-1 is in hollow cylindrical shape, the outer wall of inner connecting tube main body 2-1
It is equipped with screw thread, the inner wall of inner connecting tube main body 2-1 is equipped with an inscribed tube airbag 2-2, and it is in hollow circle that tube airbag 2-2, which is inscribed,
Cylinder body shape, and the internal inflatable of inscribed tube airbag 2-2, are inscribed on one end of tube airbag 2-2 and are fixedly connected with a gas
The outer wall of capsule mouth 2-3, inscribed tube airbag 2-2 are fixedly connected on the inner wall of inner connecting tube main body 2-1, and elastic rubber ring 2-4 has one
A, elastic rubber ring 2-4 is in hollow cylindrical shape, and the outer wall of elastic rubber ring 2-4 is fixedly connected on inscribed tube airbag 2-2
Inner wall on.
Solid pipe 3 in the plugging device, including it is interior solid pipe main body 3-1, interior solid pipe slotting ring slot 3-2, inner wall card slot 3-3, interior solid
Pipe external annulus 3-4 and interior solid pipe rubber layer 3-5, interior solid pipe main body 3-1 have one, and interior solid pipe main body 3-1 is in hollow cylindrical body
Shape, recess is equipped with an annular interior solid pipe slotting ring slot 3-2 on one end of interior solid pipe main body 3-1, interior solid pipe slotting ring slot 3-2's
Inner wall is equipped with screw thread, and recess is equipped with two inner wall card slot 3-3 and is uniformly distributed on the inner wall of interior solid pipe main body 3-1, interior solid
The inner wall of pipe main body 3-1 is equipped with screw thread, is fixed with one layer of anti-slip rubber layer on the inner wall of each inner wall card slot 3-3, interior
Gu it is arranged on the outer wall of pipe main body 3-1 there are three interior solid pipe external annulus 3-4 and is uniformly distributed, each interior solid pipe external annulus 3-4
It is all in circular ring shape plate structure, the inner wall of each interior solid pipe external annulus 3-4 is fixedly connected with inside the outer wall of pipe main body 3-1 admittedly
On, solid pipe rubber layer 3-5 is fixedly connected in one layer on the outer wall of each interior solid pipe external annulus 3-4.
The elasticity clamping mechanism 4, including fix ring wall 4-1, elastic slice 4-2, elastic slice and fix head 4-3, fix head spring 4-
4, spring anchor block 4-5 and elastic rubber skin 4-6, fixing ring wall 4-1 has one, and fixing ring wall 4-1 is in hollow cylindrical
Shape, the outer wall for fixing ring wall 4-1 are equipped with screw thread, fix and set on one end of ring wall 4-1 there are two elastic slice 4-2 and symmetrically set
It sets, one end of each elastic slice 4-2, which is fixedly connected on, to be fixed on ring wall 4-1 and be fixedly connected with an elastic slice on the other end
Head 4-3 is fixed, each elastic slice fixes head 4-3 and is arc-shaped plate structure, and each elastic slice is fixed and fixed on the surface of head 4-3
Equipped with one layer of anti-slip rubber layer, each elastic slice fixes and is designed with a fixing head spring 4-4, each fixing head spring on head 4-3
One end of 4-4 is all fixedly connected on an elastic slice fixing head 4-3 and the other end is all fixedly connected with a spring anchor block
4-5 is fixed with one layer of anti-slip rubber layer on the surface of each spring anchor block 4-5, is fixedly connected between two elastic slice 4-2
There are two elastic rubber skin 4-6, and each elastic rubber skin 4-6 is fixedly connected on two elastic slices and fixes on head 4-3, and
Each elastic rubber skin 4-6, which is fixedly connected on, to be fixed on ring wall 4-1.
The outer solid pipe main body 1-1 can be arranged and be fixedly connected on inner connecting tube main body 2-1.
The outer solid pipe slotting ring wall 1-2 can be plugged and is fixedly connected to be consolidated in pipe slotting ring slot 3-2 inside.
The interior solid pipe main body 3-1, which can be arranged and be fixedly connected on, to be fixed on ring wall 4-1, each spring anchor block 4-5
It all may be stuck in an inner wall card slot 3-3.
When using the blank pipe pipeline packer of this good seal performance, outer solid pipe main body 1-1 is arranged and is tightened solid first
Surely it is connected on inner connecting tube main body 2-1, then interior solid pipe main body 3-1 is arranged and tightens to be fixedly connected on and is fixed on ring wall 4-1,
And spring anchor block 4-5 is fixed in an inner wall card slot 3-3, then outer solid pipe slotting ring wall 1-2 is plugged and tightened
It is fixedly connected and consolidates in pipe slotting ring slot 3-2 inside, then mounting hole will have been punched on the wall B at blank pipe road junction, then will be outside plugging device
Gu the sky for installing cable A in wall B is arranged in solid pipe 3 and elastic clamping mechanism 4 in pipe 1, outer solid pipe inner connecting tube 2, plugging device
In pipeline, so that consolidating pipe rubber wall 1-5 outside, the interior solid pipe rubber layer 3-5 of interior solid pipe external annulus 3-4 is fixed in installation cable A
Vacant duct in, and outer solid pipe fixed column 1-4 is made to plug and fix in mounting hole, by inner connecting tube air bag 2-2
Cable A can be fed through elastic rubber ring 2-4, and the bullet by the way that tube airbag 2-2 and elastic rubber ring 2-4 is inscribed after inflation
Property the effect of pressing so that cable A is fastened in elastic rubber ring 2-4, and pass through elastic slice 4-2, elastic rubber skin 4-6
With fix head spring 4-4 elastic reaction so that cable A can be fastened on elastic slice fix head 4-3 and elastic rubber skin 4-6
On, then water and worm mouse etc. can be prevented to enter in the vacant duct of installation cable A.
In conclusion the utility model has the following beneficial effects: outside the utility model plugging device admittedly pipe 1, in outer solid pipe
The collocation setting of solid pipe 3 and elastic clamping mechanism 4 in adapter tube 2, plugging device, so that the blank pipe pipeline packer of this good seal performance is torn open
Installation and repairing simplicity is unloaded, operates with practical, reduces cost of labor, outer solid pipe inner connecting tube 2 and elastic clamping mechanism 4
Collocation setting so that the good seal performance of the blank pipe pipeline packer of this good seal performance, can effective waterproof insectproof mouse, thus
Cable is effectively protected.
Claims (7)
1. a kind of blank pipe pipeline packer of good seal performance, it is characterised in that: including pipe solid outside plugging device, outer solid pipe inner connecting tube,
Pipe and elastic clamping mechanism, plugging device consolidate Guan Youyi outside admittedly in plugging device, and outer solid pipe inner connecting tube has one, manages admittedly in plugging device
There is one, elastic clamping mechanism has one, and solid pipe can be arranged and be fixedly connected outside plugging device consolidates on pipe inner connecting tube outside, blocks
Solid pipe, which can block, outside device sets and is fixedly connected on wall, and solid pipe can be plugged and is fixedly connected in plugging device solid outside plugging device
In pipe, pipe can block and set and be fixedly connected on wall admittedly in plugging device, and pipe can be arranged and be fixedly connected on admittedly in plugging device
On elastic clamping mechanism, and elastic clamping mechanism may be stuck in plugging device on solid pipe, and cable can be fed through and fix
Consolidate in pipe inner connecting tube and elastic clamping mechanism outside, solid pipe outside the plugging device, including outer solid pipe main body, outer solid pipe slotting ring wall,
Pipe external annulus, outer solid pipe fixed column and outer solid pipe rubber wall, outer solid pipe main body have one admittedly outside, and outer solid pipe main body is in hollow circle
Cylinder body shape, the inner wall of outer solid pipe main body are equipped with screw thread, and solid pipe outside one is fixedly connected on one end of outer solid pipe main body and is inserted
Ring wall is arranged and is fixedly connected with outside one pipe external annulus admittedly, outer solid pipe slotting ring on the outer wall of the other end of outer solid pipe main body
Wall is in hollow cylindrical shape, and the surface of outer solid pipe slotting ring wall is equipped with screw thread, and outer solid pipe external annulus is in circular ring shape plate knot
Structure is fixedly connected with multiple outer solid pipe fixed columns on the one side of outer solid pipe external annulus and is uniformly distributed, each outer Guan Gu admittedly
Fixed column is all in cylindrical shape, and one layer of anti-slip rubber layer, outer solid pipe master are fixed on each outer surface of pipe fixed column admittedly
Pipe rubber wall admittedly is arranged and is fixedly connected with outside one on outer wall in the middle part of body, and outer solid pipe rubber wall is in circular ring shape plate knot
Structure.
2. a kind of blank pipe pipeline packer of good seal performance as described in claim 1, it is characterised in that: the outer solid pipe is inscribed
Pipe, including inner connecting tube main body, inscribed tube airbag, Valve for aerocyst and elastic rubber ring, inner connecting tube main body have one, and inner connecting tube main body is in
Hollow cylindrical shape, the outer wall of inner connecting tube main body are equipped with screw thread, and the inner wall of inner connecting tube main body is equipped with an inner connecting tube
Air bag, it is in hollow cylindrical shape that tube airbag, which is inscribed, and the internal inflatable of tube airbag is inscribed, and one end of tube airbag is inscribed
On be fixedly connected with a Valve for aerocyst, the outer wall of inscribed tube airbag is fixedly connected on the inner wall of inner connecting tube main body, elastic rubber
Circle has one, and elastic rubber ring is in hollow cylindrical shape, and the outer wall of elastic rubber ring is fixedly connected on inscribed tube airbag
On inner wall.
3. a kind of blank pipe pipeline packer of good seal performance as described in claim 1, it is characterised in that: solid in the plugging device
Pipe, including interior solid pipe main body, interior solid pipe slotting ring slot, inner wall card slot, interior solid pipe external annulus and interior solid pipe rubber layer, interior solid pipe main body
Have one, interior solid pipe main body is in hollow cylindrical shape, on one end of interior solid pipe main body recess be equipped with one it is annular interior solid
Pipe slotting ring slot, the inner wall of interior solid pipe slotting ring slot are equipped with screw thread, and recess is equipped with two inner wall card slots on the inner wall of interior solid pipe main body
And it is uniformly distributed, the inner wall of interior solid pipe main body is equipped with screw thread, and one layer is fixed on the inner wall of each inner wall card slot and is prevented
Rubber layer is slided, is arranged on the outer wall of interior solid pipe main body there are three interior solid pipe external annulus and is uniformly distributed, each interior solid pipe outer ring
Wall is all in circular ring shape plate structure, and the inner wall of each interior solid pipe external annulus is fixedly connected inside on the outer wall of pipe main body admittedly, often
Solid pipe rubber layer is all fixedly connected in one layer on the outer wall of a interior solid pipe external annulus.
4. a kind of blank pipe pipeline packer of good seal performance as claimed in claim 3, it is characterised in that: the elasticity fixing machine
Structure, including fix ring wall, elastic slice, elastic slice and fix head, fix head spring, spring anchor block and elastic rubber skin, fixing ring wall has
One, fixing ring wall is in hollow cylindrical shape, and the outer wall for fixing ring wall is equipped with screw thread, and the one end for fixing ring wall is equipped with
It two elastic slices and is symmetrical arranged, one end of each elastic slice, which is fixedly connected on, to be fixed on ring wall and fixed on the other end connect
It is connected to an elastic slice and fixes head, each elastic slice fixes head and is arc-shaped plate structure, and each elastic slice fixes on the surface of head
It is fixed with one layer of anti-slip rubber layer, each elastic slice fixes and is designed with a fixing head spring on head, each fixing head spring
One end is all fixedly connected on an elastic slice fixing head and the other end is all fixedly connected with a spring anchor block, each spring
It is all fixed with one layer of anti-slip rubber layer on the surface of fixed block, is fixedly connected between two elastic slices there are two elastic rubber skin,
And each elastic rubber skin is fixedly connected on two elastic slices and fixes on head, and each elastic rubber skin is fixedly connected on
It fixes on ring wall.
5. a kind of blank pipe pipeline packer of good seal performance as claimed in claim 2, it is characterised in that: the outer solid pipe main body
It can be arranged and be fixedly connected in inner connecting tube main body.
6. a kind of blank pipe pipeline packer of good seal performance as claimed in claim 3, it is characterised in that: the outer solid pipe slotting ring
Wall can be plugged and is fixedly connected to be consolidated in pipe slotting ring slot inside.
7. a kind of blank pipe pipeline packer of good seal performance as claimed in claim 4, it is characterised in that: the interior solid pipe main body
It can be arranged and be fixedly connected on and fix on ring wall, each spring anchor block may be stuck in an inner wall card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827675.1U CN209642271U (en) | 2019-06-03 | 2019-06-03 | A kind of blank pipe pipeline packer of good seal performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827675.1U CN209642271U (en) | 2019-06-03 | 2019-06-03 | A kind of blank pipe pipeline packer of good seal performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642271U true CN209642271U (en) | 2019-11-15 |
Family
ID=68498993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827675.1U Expired - Fee Related CN209642271U (en) | 2019-06-03 | 2019-06-03 | A kind of blank pipe pipeline packer of good seal performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669258A (en) * | 2021-10-09 | 2021-11-19 | 杭州金韩压缩机有限公司 | Condensing device of vortex air compressor |
-
2019
- 2019-06-03 CN CN201920827675.1U patent/CN209642271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669258A (en) * | 2021-10-09 | 2021-11-19 | 杭州金韩压缩机有限公司 | Condensing device of vortex air compressor |
| CN113669258B (en) * | 2021-10-09 | 2023-03-07 | 杭州金韩压缩机有限公司 | Condensing device of vortex air compressor |
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