CN206973084U - A kind of high intensity HDPE double-wall corrugated pipes being connected firmly - Google Patents
A kind of high intensity HDPE double-wall corrugated pipes being connected firmly Download PDFInfo
- Publication number
- CN206973084U CN206973084U CN201720362072.XU CN201720362072U CN206973084U CN 206973084 U CN206973084 U CN 206973084U CN 201720362072 U CN201720362072 U CN 201720362072U CN 206973084 U CN206973084 U CN 206973084U
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- CN
- China
- Prior art keywords
- outer tube
- tube
- ring
- clamp
- wall corrugated
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Abstract
The utility model discloses a kind of high intensity HDPE double-wall corrugated pipes being connected firmly,Including inner tube and outer tube,And outer tube is made up of the tube coupling of V-arrangement or U-shaped,In the outer tube one section of smooth pipeline section is connected after at least five section tube couplings,And a pair of supporting sleeves are provided with smooth pipeline section,Integrally formed with engaging lug on the supporting sleeve,Sleeve pipe is made for double-wall corrugated pipe use provided by the utility model and connection sheet collocation mode greatly strengthen resistance to compression and the bending resistance of bellows,And only need to cut at the ring of light pipeline section during two bellows connections,By collateral support set,Attachment means and clamp ring assemble in sequence,Connection between chucking clamp and connecting hole can effectively place bellows and come off,And clamp ring,The cooperation of upper compacting ring and lower compacting ring effectively can prevent junction from leaking,The utility model is rational in infrastructure,Bonding strength is high,Leak resistance is good to have very high practical value.
Description
Technical field
The present invention relates to bellows design field, specially a kind of high intensity HDPE for being connected firmly is double-wall corrugated
Pipe.
Background technology
Double-wall corrugated pipe is widely used in drainage system due to its excellent practical performance, existing double-wall corrugated
Although pipe also uses PE materials and made, the ripple in structure still by outer layer avoids improving itself resistance to compression and shearing resistance
Ability, therefore stiffness is limited, and setting expansion joint is generally required when being attached between double-wall corrugated pipe, therefore limit
Its freedom connected, and existing connection is typically just simply sealed using rubber ring, after rubber ring aging
Easily leak, especially the width of rubber ring will also first in the width of outer wall ripple, junction service life it is short, it is necessary to
Often safeguard, if it is possible to invent a kind of structural strength height, free degree height can be connected, and junction is firm, it is not easy to occur
The novel double-wall bellows for coming off and leaking just can solve the problem that problems, we provided for this it is a kind of be connected firmly it is high-strength
Spend HDPE double-wall corrugated pipes.
The content of the invention
It is an object of the invention to provide a kind of high intensity HDPE double-wall corrugated pipes being connected firmly, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：A kind of high intensity HDPE double-walled ripples being connected firmly
Line pipe, including inner tube and outer tube, and outer tube is made up of the tube coupling of V-arrangement or U-shaped, every at least five sections in the outer tube
One section of smooth pipeline section is connected after tube coupling, and a pair of supporting sleeves are provided with smooth pipeline section, is integrally formed on the supporting sleeve
There is engaging lug, and fixed between engaging lug by sleeve pipe connection bolt, the smooth pipeline section is provided with symmetrical in cutting section
Attachment means, and inner connection tube inner integrally formed with inner tube is socketed in attachment means, one in the attachment means
It is body formed to have the outer connecting pipe being socketed on the outside of outer tube, and formed with for grafting internal layer between inner connection tube and outer connecting pipe
The annular groove with outer tube is managed, is provided with compacting ring on the outside of the outer connecting pipe, and be integrally formed on the inside of upper compacting ring
There is the lower compacting ring being socketed in outer tube, be provided with a pair of clamp rings on the outside of the lower compacting ring, and set on clamp ring
There is clamp ring engaging lug, fixed between the clamp ring engaging lug by clamp ring connecting bolt, and opened on clamp ring engaging lug
There is connecting hole, a pair of bolts on the supporting sleeve of the clamp ring replaces with chucking clamp, and connecting hole and chucking clamp
Fixed by cord outside or connecting rod.
Preferably, grafting is provided with connection sheet on the supporting sleeve, and is provided with outer tube and facilitates connection sheet to insert
Jack, the clamp ring lower end close to connection sheet side be provided with support connection sheet collateral support set.
Preferably, the left and right ends of the outer tube and connection sheet are coordinated using gap facilitates gas in outer tube to flow out,
And the upper and lower ends of outer tube and connection sheet, using interference fit, the connection sheet uses section as fan-shaped or kidney-shaped steel disc
It is made.
Preferably, the upper compacting ring and lower compacting ring are the soft circle of rubber seal.
Preferably, spacing collar is provided with the attachment means, and the clamping matched with spacing collar is provided with clamp ring
Block.
Compared with prior art, the beneficial effects of the invention are as follows：Double-wall corrugated pipe provided by the invention uses and sleeve pipe is made
Greatly strengthen resistance to compression and the bending resistance of bellows with connection sheet collocation mode, and only needed during two bellowss connections from
Cut, collateral support set, attachment means and clamp ring are assembled in sequence, chucking clamp and connecting hole at ring of light pipeline section
Between connection can effectively place bellows and come off, and the cooperation of clamp ring, upper compacting ring and lower compacting ring can be effective
Prevent junction from leaking, the present invention is rational in infrastructure, and bonding strength is high, and leak resistance is good to have very high practical value..
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of structure of the present invention；
Fig. 3 is the structural representation of a-quadrant in Fig. 1；
Fig. 4 is the structural representation of B area in Fig. 2.
In figure：1 outer tube, 2 connection sheets, 3 chucking clamps, 4 supporting sleeves, 5 engaging lugs, 6 sleeve pipe connection bolts, 7 clamp rings,
8 connecting holes, 9 clamp ring connecting bolts, 10 spacing collars, 11 attachment means, 12 clamping blocks, 13 inner tubes, 14 inner connection tubes, 15
Collateral support set, 16 clamp ring engaging lugs, 17 times compacting rings, compacting ring, 19 annular grooves, 20 outer connecting pipes, 21 smooth pipeline sections on 18.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of high intensity HDPE double-wall corrugated pipe technical schemes being connected firmly：It is a kind of
The high intensity HDPE double-wall corrugated pipes being connected firmly, including inner tube 13 and outer tube 1, and outer tube 1 is by V-arrangement or the pipe of U-shaped
Section is formed, and connects one section of smooth pipeline section 21 after at least five section tube couplings in outer tube 1, and be provided with one on smooth pipeline section 21
To supporting sleeve 4, integrally formed with engaging lug 5 on supporting sleeve 4, and fixed between engaging lug 5 by sleeve pipe connection bolt 6,
Smooth pipeline section 21 is provided with symmetrical attachment means 11 in cutting section, and integrally formed with being socketed in attachment means 11
The inner inner connection tube 14 of layer pipe 13, integrally formed with the outer connecting pipe 20 for being socketed in the outside of outer tube 1 in attachment means 11, and
Formed with the annular groove 19 for grafting inner tube 13 and outer tube 1, outer connecting pipe between inner connection tube 14 and outer connecting pipe 20
20 outside is provided with compacting ring 18, and the inner side of upper compacting ring 18 is integrally formed with the lower compression being socketed in outer tube 1
Circle 17, the outside of lower compacting ring 17 is provided with a pair of clamp rings 7, and clamp ring engaging lug 16, clamp ring are provided with clamp ring 7
Fixed between engaging lug 16 by clamp ring connecting bolt 9, and connecting hole 8 is provided with clamp ring engaging lug 16, near clamping
A pair of bolts on the supporting sleeve 4 of circle 7 replaces with chucking clamp 3, and connecting hole 8 passes through cord outside or company with chucking clamp 3
Bar is fixed, and grafting is provided with connection sheet 2 on supporting sleeve 4, and the jack for facilitating connection sheet 2 to insert is provided with outer tube 1, card
The lower end of collar 7 is being provided with the left and right of the collateral support set 15 of support connection sheet, outer tube 1 and connection sheet 2 close to the side of connection sheet 2
Both ends are coordinated using gap facilitates gas in outer tube 1 to flow out, and the upper and lower ends of outer tube 1 and connection sheet 2 are matched somebody with somebody using interference
Close, connection sheet 2 uses section to be made up of fan-shaped or kidney-shaped steel disc, and upper compacting ring 18 and lower compacting ring 17 are rubber seal
Soft circle, spacing collar 10 is provided with attachment means 11, and the clamping block 12 matched with spacing collar 10 is provided with clamp ring 7.
Sleeve pipe 4 is made for double-wall corrugated pipe use provided by the invention and the collocation mode of connection sheet 2 greatly strengthen bellows
Resistance to compression and bending resistance, and only need to cut at ring of light pipeline section 21 during the connection of two bellowss, by collateral support set 15, even
Connection device 11 and clamp ring 7 are assembled in sequence, and the connection between chucking clamp 3 and connecting hole 8 can effectively be put
Bellows is put to come off, and clamp ring 7, the cooperation of upper compacting ring 18 and lower compacting ring 17 effectively can prevent junction from letting out
Leakage, the present invention is rational in infrastructure, and bonding strength is high, and leak resistance is good to have very high practical value.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high intensity HDPE double-wall corrugated pipes being connected firmly, including inner tube (13) and outer tube (1), and outer tube
(1) it is made up of the tube coupling of V-arrangement or U-shaped, it is characterised in that：On the outer tube (1) one section is connected after at least five section tube couplings
Smooth pipeline section (21), and a pair of supporting sleeves (4) are provided with smooth pipeline section (21), it is integrally formed on the supporting sleeve (4)
There is engaging lug (5), and it is fixed by sleeve pipe connection bolt (6) between engaging lug (5), the smooth pipeline section (21) sets in cutting section
It is equipped with symmetrical attachment means (11), and integrally formed with being socketed in inner interior of inner tube (13) in attachment means (11)
Connecting tube (14), integrally formed with the outer connecting pipe (20) being socketed on the outside of outer tube (1) on the attachment means (11), and it is interior
Formed with the annular groove (19) for grafting inner tube (13) and outer tube (1) between connecting tube (14) and outer connecting pipe (20),
It is provided with compacting ring (18) on the outside of the outer connecting pipe (20), and the inner side of upper compacting ring (18) is integrally formed with being socketed in
Lower compacting ring (17) in outer tube (1), a pair of clamp rings (7), and clamp ring are provided with the outside of the lower compacting ring (17)
(7) clamp ring engaging lug (16) is provided with, is consolidated between the clamp ring engaging lug (16) by clamp ring connecting bolt (9)
It is fixed, and connecting hole (8) is provided with clamp ring engaging lug (16), a pair on the supporting sleeve (4) of the clamp ring (7)
Bolt replaces with chucking clamp (3), and connecting hole (8) is fixed with chucking clamp (3) by cord outside or connecting rod.
A kind of 2. high intensity HDPE double-wall corrugated pipes being connected firmly according to claim 1, it is characterised in that：The branch
Grafting is provided with connection sheet (2) on support set pipe (4), and the jack for facilitating connection sheet (2) to insert, institute are provided with outer tube (1)
State clamp ring (7) lower end and the collateral support set (15) of support connection sheet is being provided with close to connection sheet (2) side.
A kind of 3. high intensity HDPE double-wall corrugated pipes being connected firmly according to claim 2, it is characterised in that：It is described outer
The left and right ends of layer pipe (1) and connection sheet (2) are coordinated using gap facilitates the interior gas of outer tube (1) to flow out, and outer tube (1) and
For the upper and lower ends of connection sheet (2) using interference fit, the connection sheet (2) uses section as fan-shaped or kidney-shaped steel disc system
Into.
A kind of 4. high intensity HDPE double-wall corrugated pipes being connected firmly according to claim 1, it is characterised in that：On described
Compacting ring (18) and lower compacting ring (17) are the soft circle of rubber seal.
A kind of 5. high intensity HDPE double-wall corrugated pipes being connected firmly according to claim 1, it is characterised in that：The company
Spacing collar (10) is provided with connection device (11), and the clamping block (12) matched with spacing collar (10) is provided with clamp ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362072.XU CN206973084U (en) | 2017-04-09 | 2017-04-09 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362072.XU CN206973084U (en) | 2017-04-09 | 2017-04-09 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206973084U true CN206973084U (en) | 2018-02-06 |
Family
ID=61414596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362072.XU Withdrawn - After Issue CN206973084U (en) | 2017-04-09 | 2017-04-09 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206973084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838485A (en) * | 2017-04-09 | 2017-06-13 | 贵州枫叶管业有限公司 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
-
2017
- 2017-04-09 CN CN201720362072.XU patent/CN206973084U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838485A (en) * | 2017-04-09 | 2017-06-13 | 贵州枫叶管业有限公司 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
| CN106838485B (en) * | 2017-04-09 | 2018-09-18 | 贵州枫叶管业有限公司 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180206 Effective date of abandoning: 20180918 |
|
| AV01 | Patent right actively abandoned |