CN214534914U - Wear-resisting type HDPE double-walled bellows - Google Patents
Wear-resisting type HDPE double-walled bellows Download PDFInfo
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- CN214534914U CN214534914U CN202120357966.6U CN202120357966U CN214534914U CN 214534914 U CN214534914 U CN 214534914U CN 202120357966 U CN202120357966 U CN 202120357966U CN 214534914 U CN214534914 U CN 214534914U
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- fixedly connected
- corrugated pipe
- wear
- layer
- resistant layer
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- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 21
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 21
- 230000035939 shock Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a double-walled bellows technical field just discloses a wear-resisting type HDPE double-walled bellows, including the bellows body, the outside fixedly connected with enhancement layer of bellows body, the outside fixedly connected with wearing layer of enhancement layer, the outside fixedly connected with outer wall shock resistance layer of wearing layer, the outside fixedly connected with mounting pad of outer wall shock resistance layer, the outside swing joint of mounting pad has the installation pipe. This wear-resisting type HDPE double-wall corrugated pipe, through install the enhancement layer on the bellows body, the wearing layer, outer wall shock resistance layer and mounting pad, the bulk strength of being convenient for utilize enhancement layer reinforcing bellows body improves life, the wearing layer plays and improves wearability reinforcing compressive capacity, outer wall shock resistance layer plays additional strengthening structure shock resistance, guarantee that the structure is whole to be used, the mounting pad plays and protects the pipeline in the installation, strengthen the sealing performance of whole bellows body and connecting piece.
Description
Technical Field
The utility model relates to a double-walled bellows technical field specifically is a wear-resisting type HDPE double-walled bellows.
Background
HDPE double-wall corrugated pipe, PE corrugated pipe for short, was first developed in Germany in the beginning of the 80 s, and has been developed into a complete product series from a single variety through more than ten years of development and improvement.
The double-wall corrugated pipe is commonly used for sewer construction, but the existing double-wall corrugated pipe has the defects of poor wear resistance, weak impact resistance and the like, and is easy to damage under the conventional use condition, so that the whole engineering is seriously damaged, and the construction cost is improved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a wear-resisting type HDPE double-wall corrugated pipe possesses advantages such as the wearability is better, has solved current double-wall corrugated pipe and has had the wearability relatively poor, and shortcoming such as shock resistance is weak is impaired easily under conventional in service behavior, makes whole engineering receive serious destruction to construction cost's problem has been improved.
(II) technical scheme
For realizing the better purpose of the above-mentioned wearability, the utility model provides a following technical scheme: a wear-resistant HDPE double-wall corrugated pipe comprises a corrugated pipe body, a reinforced layer is fixedly connected with the outside of the corrugated pipe body, the outer part of the reinforced layer is fixedly connected with a wear-resistant layer, the outer part of the wear-resistant layer is fixedly connected with an outer wall shock-resistant layer, the outer part of the outer wall shock-resistant layer is fixedly connected with a mounting pad, the outer part of the mounting pad is movably connected with a mounting pipe, threaded rods are respectively connected with the left side and the right side of the mounting pipe in a threaded manner, handles are respectively fixedly connected with the opposite sides of the two threaded rods, the inside of the installation pipe is fixedly connected with a protection pad, the top of the installation pipe is fixedly connected with an upper cover plate, the top of the upper cover plate is fixedly connected with a leakage-proof pad, the top of the leakage-proof pad is movably connected with a top cover, the equal fixedly connected with locking device in the left and right sides of upper cover plate, the top fixedly connected with outlet pipe of top cap.
Preferably, the number of the mounting pads is three, the mounting pads are circular rubber leakproof rings, and the top of the outer wall impact-resistant layer is fixedly connected with the bottom of the protection pad.
Preferably, the left and right sides of installation pipe all sets up the screw hole with the outside screw thread looks adaptation of threaded rod, the installation pipe passes through screw hole and threaded rod threaded connection.
Preferably, the corrugated pipe body is made of rubber, the reinforcing layer is made of rubber nylon, and the wear-resistant layer is made of high-density polyethylene.
Preferably, the outer wall impact-resistant layer is a stainless steel plate, the leakage-proof pad is a rubber seal ring, and the outer wall impact-resistant layer is an annular ring.
Preferably, the locking device is composed of an upper locking buckle and a lower locking buckle, the upper locking buckle is fixedly connected with the top cover, and the lower locking buckle is fixedly connected with the upper cover plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a wear-resisting type HDPE double-walled bellows possesses following beneficial effect:
the wear-resistant HDPE double-wall corrugated pipe is characterized in that the reinforced layer, the wear-resistant layer, the outer wall shock-resistant layer and the mounting pad are arranged on the corrugated pipe body, so that the reinforced layer is convenient to reinforce the overall strength of the corrugated pipe body to prolong the service life, the wear-resistant layer is used for improving the wear resistance and enhancing the pressure resistance, the outer wall shock-resistant layer is used for reinforcing the shock resistance of the structure to ensure the overall use of the structure, the mounting pad is used for protecting the pipeline in the mounting process, the sealing performance of the integral corrugated pipe body and a connecting piece is enhanced, the overall structure performance is strong, the service life is long, the mounting pipe, the threaded rod, the handle and the protection pad are arranged on the mounting pad to facilitate the fixed mounting of the corrugated hose by the mounting pipe, after the pipe body is mounted, the rotating handle drives the threaded rod to rotate in the mounting pipe, the integral fixed locking is realized to achieve better sealing performance, and the protection pad is used for protecting the pipe body in the mounting process, prevent that installation error from causing the bulk damage, through install the upper cover plate on the installation pipe, the leak protection fills up, the top cap, locking device and outlet pipe, be convenient for utilize upper cover plate and top cap to fix outlet pipe and double-walled bellows, locking device plays reinforcing overall sealing nature, prevents that liquid from leaking outward, overall structure is simple, high durability and convenient use, wear resistance is better, shock resistance is good, be difficult for under the conventional service behavior impaired, make whole engineering life longer, thereby construction cost has been reduced.
Drawings
FIG. 1 is a sectional view of the present invention;
fig. 2 is a front view of the structure of the present invention.
In the figure: the corrugated pipe comprises a corrugated pipe body 1, a reinforcing layer 2, a wear-resistant layer 3, an outer wall impact-resistant layer 4, a mounting pad 5, a mounting pipe 6, a threaded rod 7, a handle 8, a protection pad 9, an upper cover plate 10, a leakage-proof pad 11, a top cover 12, a locking device 13 and a water outlet pipe 14.
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. 1-2, a wear-resistant HDPE double-wall corrugated pipe comprises a corrugated pipe body 1, a reinforced layer 2 fixedly connected to the outside of the corrugated pipe body 1, a wear-resistant layer 3 fixedly connected to the outside of the reinforced layer 2, the corrugated pipe body 1 made of rubber, the reinforced layer 2 made of rubber nylon, the wear-resistant layer 3 made of high-density polyethylene, an outer wall impact-resistant layer 4 fixedly connected to the outside of the wear-resistant layer 3, a mounting pad 5 fixedly connected to the outside of the outer wall impact-resistant layer 4, a mounting pipe 6 movably connected to the outside of the mounting pad 5, threaded rods 7 respectively connected to the left and right sides of the mounting pipe 6, threaded holes respectively formed in the left and right sides of the mounting pipe 6 and adapted to the external threads of the threaded rods 7, the mounting pipe 6 connected to the threaded rods through the threaded holes, a handle 8 fixedly connected to the opposite side of the two threaded rods 7, and a protection pad 9 fixedly connected to the inside of the mounting pipe 6, the quantity of mounting pad 5 is three, mounting pad 5 is circular rubber leak protection circle, the top of outer wall shock resistance layer 4 and the bottom fixed connection of protection pad 9, the top fixedly connected with upper cover plate 10 of installation pipe 6, the top fixedly connected with leak protection pad 11 of upper cover plate 10, outer wall shock resistance layer 4 is corrosion resistant plate, leak protection pad 11 is rubber seal, outer wall shock resistance layer 4 is the annular ring, the top swing joint of leak protection pad 11 has top cap 12, the equal fixedly connected with locking device 13 in the left and right sides of upper cover plate 10, locking device 13 comprises upper locking buckle and lower locking buckle, upper locking buckle and top cap 12 fixed connection, lower locking buckle and upper cover plate 10 fixed connection, the top fixedly connected with outlet pipe 14 of top cap 12.
In conclusion, the wear-resistant HDPE double-wall corrugated pipe has the advantages that the reinforcing layer 2, the wear-resistant layer 3, the outer wall impact-resistant layer 4 and the mounting pad 5 are mounted on the corrugated pipe body 1, so that the reinforcing layer 2 is convenient to enhance the overall strength of the corrugated pipe body 1 and prolong the service life, the wear-resistant layer 3 is improved in wear resistance and compressive resistance, the outer wall impact-resistant layer 4 is improved in structural impact resistance and ensures the overall use of the structure, the mounting pad 5 is used for protecting pipelines in the mounting process and enhancing the sealing performance of the integral corrugated pipe body 1 and connecting pieces, the overall structural performance is strong, the service life is long, the mounting pipe 6, the threaded rod 7, the handle 8 and the protective pad 9 are mounted on the mounting pad 5, so that the corrugated hose can be conveniently and fixedly mounted by the mounting pipe 6, after the pipe body is mounted, the threaded rod 7 is driven to rotate in the mounting pipe 6 by the rotating handle 8, thereby reach better sealed performance with whole fixed locking, protection pad 9 plays protects the body in the installation, prevent that installation error from causing the bulk damage, through install upper cover plate 10 on installation pipe 6, leak protection pad 11, top cap 12, locking device 13 and outlet pipe 14, be convenient for utilize upper cover plate 10 and top cap 12 to fix outlet pipe 14 with double-walled bellows, locking device 13 plays reinforcing overall leakproofness, prevent that liquid from leaking outward, overall structure is simple, high durability and convenient use, the current double-walled bellows of having solved has had the wearing resistance relatively poor, shortcoming such as shock resistance is weak, it is easy impaired under conventional in service behavior, make the whole engineering receive serious destruction, thereby construction cost's problem has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. A wear-resistant HDPE double-wall corrugated pipe comprises a corrugated pipe body (1), and is characterized in that: the corrugated pipe comprises a corrugated pipe body (1), wherein the reinforced layer (2) is fixedly connected to the outside of the corrugated pipe body (1), the wear-resistant layer (3) is fixedly connected to the outside of the reinforced layer (2), the outer shock-resistant layer (4) is fixedly connected to the outside of the wear-resistant layer (3), the mounting pad (5) is fixedly connected to the outside of the outer shock-resistant layer (4), the mounting tube (6) is movably connected to the outside of the mounting pad (5), threaded rods (7) are respectively connected to the left side and the right side of the mounting tube (6) in a threaded manner, handles (8) are respectively fixedly connected to the two opposite sides of the threaded rods (7), a protection pad (9) is fixedly connected to the inside of the mounting tube (6), an upper cover plate (10) is fixedly connected to the top of the mounting tube (6), a leakage-proof pad (11) is fixedly connected to the top of the upper cover plate (10), and a top cover (12) is movably connected to the top of the leakage-proof pad (11), the left side and the right side of the upper cover plate (10) are both fixedly connected with locking devices (13), and the top of the top cover (12) is fixedly connected with a water outlet pipe (14).
2. A wear resistant HDPE double wall corrugated pipe as claimed in claim 1, characterized in that: the number of the mounting pads (5) is three, the mounting pads (5) are circular rubber leakage-proof rings, and the top of the outer wall impact-resistant layer (4) is fixedly connected with the bottom of the protection pad (9).
3. A wear resistant HDPE double wall corrugated pipe as claimed in claim 1, characterized in that: the left and right sides of installation pipe (6) all set up with the screw hole of threaded rod (7) outside screw thread looks adaptation, installation pipe (6) pass through screw hole and threaded rod threaded connection.
4. A wear resistant HDPE double wall corrugated pipe as claimed in claim 1, characterized in that: the corrugated pipe is characterized in that the corrugated pipe body (1) is made of rubber, the reinforcing layer (2) is made of rubber nylon, and the wear-resistant layer (3) is made of high-density polyethylene.
5. A wear resistant HDPE double wall corrugated pipe as claimed in claim 1, characterized in that: the outer wall impact-resistant layer (4) is a stainless steel plate, the leakage-proof pad (11) is a rubber seal ring, and the outer wall impact-resistant layer (4) is an annular ring.
6. A wear resistant HDPE double wall corrugated pipe as claimed in claim 1, characterized in that: the locking device (13) is composed of an upper locking buckle and a lower locking buckle, the upper locking buckle is fixedly connected with the top cover (12), and the lower locking buckle is fixedly connected with the upper cover plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357966.6U CN214534914U (en) | 2021-02-07 | 2021-02-07 | Wear-resisting type HDPE double-walled bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357966.6U CN214534914U (en) | 2021-02-07 | 2021-02-07 | Wear-resisting type HDPE double-walled bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214534914U true CN214534914U (en) | 2021-10-29 |
Family
ID=78234858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120357966.6U Expired - Fee Related CN214534914U (en) | 2021-02-07 | 2021-02-07 | Wear-resisting type HDPE double-walled bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214534914U (en) |
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2021
- 2021-02-07 CN CN202120357966.6U patent/CN214534914U/en not_active Expired - Fee Related
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| 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: 20211029 |