CN215000226U - Corrosion-resistant environmental protection pipeline of compound HDPE wall ripple of enhancement mode - Google Patents
Corrosion-resistant environmental protection pipeline of compound HDPE wall ripple of enhancement mode Download PDFInfo
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- CN215000226U CN215000226U CN202120433231.7U CN202120433231U CN215000226U CN 215000226 U CN215000226 U CN 215000226U CN 202120433231 U CN202120433231 U CN 202120433231U CN 215000226 U CN215000226 U CN 215000226U
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Abstract
The utility model discloses a compound HDPE wall ripple corrosion-resistant environmental protection pipeline of enhancement mode, including HDPE bellows main part, corrosion-resistant layer, adjustment mechanism, sealing washer, the lantern ring, the corrosion-resistant layer can assemble the inner chamber in HDPE bellows main part, and adjustment mechanism can assemble in the left and right sides of HDPE bellows main part, and sealing washer fixed mounting is at the left side circumference of HDPE bellows main part. This corrosion-resistant environmental protection pipeline of compound HDPE wall ripple of enhancement mode, not only have altitude mixture control's function, need not to cooperate respective mounting height to carry out quick and convenient altitude mixture control and erection joint to it with the help of external equipment, the labour saving and time saving is got up in the operation, the installation effectiveness is high, and, it has excellent corrosion resistance, the phenomenon of having avoided using its pipeline inner wall for a long time to be corroded appears, holistic life is greatly prolonged, it is troublesome to have reduced many unnecessary, the use is nimble, therefore, the clothes hanger is strong in practicability, and the use demand on the existing market is satisfied.
Description
Technical Field
The utility model relates to a HDPE wall corrugated pipe technical field specifically is a compound HDPE wall corrugated corrosion-resistant environmental protection pipeline of enhancement mode.
Background
HDPE double-wall corrugated pipe, abbreviated as PE corrugated pipe, is firstly developed and succeeded in Germany in the beginning of the 80 s, has been developed to complete product series from a single variety after more than ten years of development and improvement, is mature in production process and use technology, and has been greatly popularized and applied in developed countries such as Europe and America due to excellent performance and relatively economic manufacturing cost.
At present, current PE bellows simple structure, the function singleness, it does not have the function of height-adjusting, so that when two PE bellows erection joint, in order to mutually support its mounting height, can only adjust respective highly installing connection with the help of external equipment, the operation wastes time and energy, the installation effectiveness is low, be not convenient for install whole promptly, and, current PE bellows corrosion resistance is relatively poor, after using for a long time, the pipeline inner wall is corroded very easily, thereby influence holistic use, it is troublesome to have brought many unnecessary for the staff, therefore, based on above shortcoming, the corrosion-resistant environmental protection pipeline of compound HDPE wall ripple of enhancement mode is released now and is improved to this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound HDPE wall ripple corrosion-resistant environmental protection pipeline of enhancement mode can solve and propose that current PE bellows can't lean on self to adjust its mounting height in the above-mentioned background art to and corrosion resistance is poor, influences the technical problem of whole use.
In order to achieve the above object, the utility model provides a following technical scheme: an enhanced composite HDPE wall corrugated corrosion-resistant environment-friendly pipeline comprises
A HDPE bellows body;
the corrosion-resistant layer can be assembled in the inner cavity of the HDPE corrugated pipe main body;
the adjusting mechanisms can be assembled on the left side and the right side of the HDPE corrugated pipe main body;
the sealing ring can be fixedly arranged on the left circumference of the HDPE corrugated pipe body;
and the lantern ring can be screwed on the right side of the outer wall of the HDPE corrugated pipe body.
Preferably, the corrosion-resistant layer comprises a polyetheretherketone layer, the polyetheretherketone layer is compounded on the inner side of the HDPE corrugated pipe body, a polyethylene layer is compounded on the inner side of the polyetheretherketone layer, and a tetrafluoroethylene layer is compounded on the inner side of the polyethylene layer.
Preferably, adjustment mechanism includes the base, the base is installed on the outer wall of HDPE bellows main part, the bull stick is all installed through the bearing on both sides top around the inner chamber of base, the outer wall interference fit of bull stick has first bevel gear, the rotary drum is installed to the bottom of bull stick, the outer wall threaded connection of rotary drum has the support column, the bottom of base is extended to the bottom of support column and is installed the bottom plate, the inserted bar is all installed through the bearing in both sides around the base, the inboard of inserted bar extends into the inner chamber of base and installs the second bevel gear who is connected with first bevel gear meshing.
Preferably, the number of the adjusting mechanisms is two, and the two adjusting mechanisms are symmetrically arranged on the left side and the right side of the outer wall of the HDPE corrugated pipe main body.
Preferably, the support column is rectangular in shape.
Preferably, the outer circumference of the inserted link is provided with scale marks.
Preferably, the left side of the outer wall of the HDPE corrugated pipe body is in threaded connection with the inner wall of the lantern ring.
Compared with the prior art, the beneficial effects of the utility model are that: the reinforced composite HDPE wall corrugated corrosion-resistant environment-friendly pipeline has the advantages that the overall corrosion resistance is greatly improved through the cooperation between the polyether-ether-ketone layer and the polyethylene layer and the tetrafluoroethylene layer, the position of the bottom plate can be adjusted upwards or downwards through the cooperation between the base, the rotating rod, the first bevel gear, the rotating cylinder, the supporting columns, the inserted rod and the second bevel gear, different height supports can be carried out on the position of the HDPE corrugated pipe main body according to the use requirement, the two HDPE corrugated pipe main bodies can be locked and connected together through the lantern ring, the sealing performance of the joint can be improved through the sealing ring, the device not only has the function of height adjustment, but also can be matched with the respective installation height to carry out quick and convenient height adjustment and installation connection without the help of external equipment, the operation is time-saving and labor-saving, the installation efficiency is high, and the reinforced composite HDPE wall corrugated corrosion-resistant environment-friendly pipeline has excellent corrosion resistance, the phenomenon that the inner wall of the pipeline is corroded after long-time use is avoided, the service life of the whole pipeline is greatly prolonged, a lot of unnecessary troubles are reduced, the use is flexible, the practicability is high, and the use requirements on the existing market are met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the collar of the present invention;
fig. 3 is a schematic structural view of the sealing ring of the present invention;
fig. 4 is a schematic view of the left side structure of the adjusting mechanism of the present invention;
fig. 5 is a schematic structural view of the corrosion-resistant layer of the present invention.
In the figure: 1. HDPE corrugated pipe main body, 2, corrosion-resistant layer, 21, polyether ether ketone layer, 22, polyethylene layer, 23, tetrafluoroethylene layer, 3, adjusting mechanism, 31, base, 32, rotating rod, 33, first bevel gear, 34, rotating cylinder, 35, support column, 36, bottom plate, 37, inserted rod, 38, second bevel gear, 4, sealing ring, 5 and lantern ring.
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. 1-5, the present invention provides a technical solution: the utility model provides a compound HDPE wall ripple corrosion-resistant environmental protection pipeline of enhancement mode, including HDPE bellows main part 1, corrosion-resistant layer 2, adjustment mechanism 3, sealing washer 4, lantern ring 5, corrosion-resistant layer 2 can assemble the inner chamber at HDPE bellows main part 1, adjustment mechanism 3 can assemble the left and right sides at HDPE bellows main part 1, sealing washer 4 fixed mounting is at the left side circumference of HDPE bellows main part 1, can increase the leakproofness of monolithic connection department through sealing washer 4, but lantern ring 5 threaded connection is on HDPE bellows main part 1's outer wall right side.
Preferably, the corrosion-resistant layer 2 includes a peek layer 21, the peek layer 21 is a high polymer composed of a repeating unit containing one ketone bond and two ether bonds in a main chain structure, belongs to a special polymer material, has certain mechanical properties, high temperature resistance, corrosion resistance, flame retardancy, easy processing, chemical corrosion resistance and other physicochemical properties, and is a semi-crystalline polymer material, the peek layer 21 is compounded inside the HDPE corrugated pipe body 1, the peek layer 21 is compounded inside the pe layer 22, the pe layer 22 has good low temperature resistance, good chemical stability, resistance to most of the erosion of acid and alkali, and excellent electrical insulation property, the pe layer 22 is compounded inside the pe layer 23, the main material of the tfe layer 23 is tetrafluoroethylene, and tetrafluoroethylene is one of the best materials for corrosion resistance in the world today, therefore, the plastic king can be used in any chemical medium for a long time, and has excellent chemical stability, corrosion resistance, sealing property, high lubrication non-sticking property, electrical insulation property and good ageing resistance.
Preferably, the adjusting mechanism 3 further comprises a base 31, the base 31 is mounted on the outer wall of the HDPE corrugated pipe body 1, rotating rods 32 are mounted on the top ends of the front and rear sides of the inner cavity of the base 31 through bearings, a first bevel gear 33 is in interference fit with the outer wall of the rotating rod 32, a rotating drum 34 is mounted at the bottom end of the rotating rod 32, a supporting column 35 is in threaded connection with the outer wall of the rotating drum 34, the bottom end of the supporting column 35 extends out of the bottom end of the base 31 and is mounted with a bottom plate 36, inserting rods 37 are mounted on the front and rear sides of the base 31 through bearings, the inner side of each inserting rod 37 extends into the inner cavity of the base 31 and is mounted with a second bevel gear 38 in meshing connection with the first bevel gear 33, the inserting rods 37 are rotated, the inserting rods 37 drive the second bevel gears 38 to rotate together, when the second bevel gear 38 rotates so that it rotates the first bevel gear 33 and the drum 34 together, when drum 34 rotates, support column 35 moves base plate 36 up or down.
Preferably, the number of the adjusting mechanisms 3 is two, and the two adjusting mechanisms 3 are symmetrically arranged on the left side and the right side of the outer wall of the HDPE corrugated pipe body 1, so that the number and the installation positions of the adjusting mechanisms 3 are clear.
Preferably, the support column 35 is rectangular in shape to avoid that the support column 35 will follow the rotation of the drum 34.
Preferably, the outer circumference of the insertion rod 37 is provided with a graduation line, so that a user can conveniently know the lifting height of the HDPE corrugated pipe body 1.
Preferably, the left side of the outer wall of the HDPE corrugated pipe body 1 and the inner wall of the collar 5 are screwed to each other, so that the installation relationship and the position relationship between the HDPE corrugated pipe body 1 and the collar 5 are clarified.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When in use, the insert rod 37 is rotated first, the insert rod 37 will drive the second bevel gear 38 to rotate together, because the second bevel gear 38 and the first bevel gear 33 are engaged with each other and the drum 34 and the supporting column 35 are connected by screw, so that when the second bevel gear 38 rotates to cause it to rotate the first bevel gear 33 and the drum 34 together, when drum 34 is rotated to cause support column 35 to move up or down with base plate 36, when base plate 36 moves down, the support posts 35 gradually move out of the cavity of the base 31, thereby gradually supporting the HDPE corrugated pipe body 1, the height of the installation position of the HDPE corrugated pipe body 1 is adjusted according to the use requirement, and after the height is adjusted, stopping rotating the inserted link 37, and immediately fixing the positions of the support column 35, the bottom plate 36 and the HDPE corrugated pipe main body 1, thereby completing the height adjustment of the HDPE corrugated pipe main body 1; when two HDPE corrugated pipe bodies 1 are ready to be installed and connected together, the left side of one HDPE corrugated pipe body 1 is inserted into the right side of the other HDPE corrugated pipe body 1, at the moment, a sealing ring 4 can plug the gap of the HDPE corrugated pipe body 1 to ensure the sealing performance of the connection part, when the insertion and connection operation is determined to be completed, a lantern ring 5 is rotated, and as the inner wall of the lantern ring 5 is in threaded connection with the outer wall of the HDPE corrugated pipe body 1, when the lantern ring 5 rotates, the outer wall of one HDPE corrugated pipe body 1 is driven to rotate from the right side to the left side of the outer wall of the other HDPE corrugated pipe body 1, and when the lantern ring 5 is tightly sleeved on the outer walls of the two HDPE corrugated pipe bodies 1, the lantern ring 5 stops rotating, namely the two HDPE corrugated pipe bodies 1 are locked and connected together by the lantern ring 5, so as to complete the installation and connection of the two HDPE corrugated pipe bodies 1; the polyetheretherketone layer 21 is a high polymer formed by a repeating unit containing one ketone bond and two ether bonds in a main chain structure, belongs to a special high polymer material, has certain mechanical properties, high temperature resistance, corrosion resistance, flame retardance, easy processing, chemical corrosion resistance and other physical and chemical properties, is a semi-crystalline high polymer material, the polyethylene layer 22 has good low temperature resistance, good chemical stability, most of acid and alkali erosion resistance and excellent electrical insulation performance, the main material of the tetrafluoroethylene layer 23 is tetrafluoroethylene, and the tetrafluoroethylene is one of the best corrosion resistance materials in the world, so the polyethylene layer is called 'plastic king', can be used in any chemical medium for a long time, has excellent chemical stability, corrosion resistance, sealing performance, high lubrication non-sticking performance, electrical insulation performance and good anti-aging endurance, and has good chemical stability, corrosion resistance, high sealing performance, high lubrication non-sticking performance, electrical insulation performance and good anti-aging endurance through the polyetheretherketone layer 21, Polyethylene layer 22 and the cooperation between the tetrafluoroethylene layer 23 to make HDPE bellows main part 1 after long-time the use, its inner wall can not take place the phenomenon by the corruption, the device not only has altitude mixture control's function, and the installation effectiveness is high, and, it has excellent corrosion resistance, has improved holistic life, and the practicality is strong, is fit for promoting.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; meanwhile, unless explicitly stated or limited otherwise, the terms "snap-fit", "plug-in", "welding", "mounting", "setting", "interference fit", "screw connection", "composite" and the like are to be understood in a broad sense, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides a corrosion-resistant environmental protection pipeline of compound HDPE wall ripple of enhancement mode which characterized in that: comprises that
A HDPE bellows body (1);
the corrosion-resistant layer (2) can be assembled in the inner cavity of the HDPE corrugated pipe main body (1);
the adjusting mechanisms (3) can be assembled at the left side and the right side of the HDPE corrugated pipe main body (1);
the sealing ring (4) can be fixedly arranged on the left circumference of the HDPE corrugated pipe main body (1);
and the lantern ring (5) can be screwed on the right side of the outer wall of the HDPE corrugated pipe main body (1).
2. The reinforced composite HDPE wall corrugated corrosion-resistant environmental protection pipe according to claim 1, wherein: the corrosion-resistant layer (2) comprises a polyether-ether-ketone layer (21), the polyether-ether-ketone layer (21) is compounded on the inner side of the HDPE corrugated pipe main body (1), a polyethylene layer (22) is compounded on the inner side of the polyether-ether-ketone layer (21), and a tetrafluoroethylene layer (23) is compounded on the inner side of the polyethylene layer (22).
3. The reinforced composite HDPE wall corrugated corrosion-resistant environmental protection pipe according to claim 1, wherein: adjustment mechanism (3) include base (31), install base (31) on the outer wall of HDPE bellows main part (1), bull stick (32) are all installed through the bearing on both sides top around the inner chamber of base (31), the outer wall interference fit of bull stick (32) has first bevel gear (33), rotary drum (34) are installed to the bottom of bull stick (32), the outer wall threaded connection of rotary drum (34) has support column (35), the bottom of support column (35) extends the bottom of base (31) and installs bottom plate (36), inserted bar (37) are all installed through the bearing in both sides around base (31), the inboard of inserted bar (37) extends into the inner chamber of base (31) and installs second bevel gear (38) be connected with first bevel gear (33) meshing.
4. The reinforced composite HDPE wall corrugated corrosion-resistant environmental protection pipe according to claim 3, wherein: the number of the adjusting mechanisms (3) is two, and the two adjusting mechanisms (3) are symmetrically arranged on the left side and the right side of the outer wall of the HDPE corrugated pipe main body (1).
5. The reinforced composite HDPE wall corrugated corrosion-resistant environmental protection pipe according to claim 3, wherein: the supporting column (35) is rectangular in shape.
6. The reinforced composite HDPE wall corrugated corrosion-resistant environmental protection pipe according to claim 3, wherein: and scale marks are arranged on the outer circumference of the inserted rod (37).
7. The reinforced composite HDPE wall corrugated corrosion-resistant environmental protection pipe according to claim 1, wherein: the HDPE corrugated pipe body is in threaded connection with the inner wall of the lantern ring (5) on the left side of the outer wall of the HDPE corrugated pipe body (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120433231.7U CN215000226U (en) | 2021-02-27 | 2021-02-27 | Corrosion-resistant environmental protection pipeline of compound HDPE wall ripple of enhancement mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120433231.7U CN215000226U (en) | 2021-02-27 | 2021-02-27 | Corrosion-resistant environmental protection pipeline of compound HDPE wall ripple of enhancement mode |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593301A (en) * | 2022-03-17 | 2022-06-07 | 江苏森海管业有限公司 | High-toughness HDPE double-wall corrugated pipe |
| CN116447403A (en) * | 2023-04-30 | 2023-07-18 | 南通市扬子橡塑有限公司 | Rubber corrugated pipe with limiting protection structure and use method thereof |
| CN117450333A (en) * | 2023-12-23 | 2024-01-26 | 河北朝发塑料制品有限公司 | High-strength corrosion-resistant PE pipe |
-
2021
- 2021-02-27 CN CN202120433231.7U patent/CN215000226U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593301A (en) * | 2022-03-17 | 2022-06-07 | 江苏森海管业有限公司 | High-toughness HDPE double-wall corrugated pipe |
| CN116447403A (en) * | 2023-04-30 | 2023-07-18 | 南通市扬子橡塑有限公司 | Rubber corrugated pipe with limiting protection structure and use method thereof |
| CN116447403B (en) * | 2023-04-30 | 2023-12-26 | 南通市扬子橡塑有限公司 | Rubber corrugated pipe with limiting protection structure and use method thereof |
| CN117450333A (en) * | 2023-12-23 | 2024-01-26 | 河北朝发塑料制品有限公司 | High-strength corrosion-resistant PE pipe |
| CN117450333B (en) * | 2023-12-23 | 2024-03-08 | 河北朝发塑料制品有限公司 | High-strength corrosion-resistant PE pipe |
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