CN110260064B - High-strength polyethylene pipe for building - Google Patents
High-strength polyethylene pipe for building Download PDFInfo
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- CN110260064B CN110260064B CN201910605805.1A CN201910605805A CN110260064B CN 110260064 B CN110260064 B CN 110260064B CN 201910605805 A CN201910605805 A CN 201910605805A CN 110260064 B CN110260064 B CN 110260064B
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- limiting
- sleeve
- drainage
- structures
- driving
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Pipe Accessories (AREA)
Abstract
The invention relates to the field of buildings, in particular to a high-strength polyethylene pipe for buildings, which comprises a plurality of guide rods, two drainage structures, a limiting structure, a fixed sleeve, a driving structure, a support frame and a sealing ring, wherein the guide rods are arranged on the two sides of the guide rods; carry on spacingly through drive structure between two limit structure, draw close each other through two limit structure of drive structure drive, make two last drainage structures of limit structure conflict sealing washer seal, and then make the atress between the pipeline more even, guaranteed the sealing performance of two drainage structure connections, make to connect convenient and fast more between two drainage structures, and then improved drainage structure's installation effectiveness and quality greatly. The use of the support frame on the limit structure is convenient for fix the limit structure on the assigned position, and the circumference array is equipped with a plurality of guide bars on the limit structure simultaneously, and then reduces the lateral pressure of two drainage structure junctions through the guide bar, and then makes drainage structure more durable.
Description
Technical Field
The invention relates to the field of buildings, in particular to a high-strength polyethylene pipe for buildings.
Background
With the rapid development of society and the progress of science and technology, polyethylene pipes are widely applied to drainage in building construction; polyethylene pipe is also called high density polyethylene pipe, polyethylene is a non-polar thermoplastic resin with high crystallinity, the appearance of the polyethylene in the original state is milk white, the polyethylene is semitransparent in a micro-thin section to a certain degree, and the PE has the excellent characteristic of resisting most of domestic and industrial chemicals.
However, the traditional high-strength polyethylene pipe for building is connected in a clamping manner, the sealing performance between pipelines cannot be guaranteed, the operation flexibility is poor, the installation is not convenient and fast enough, and the pressure resistance of the pipeline joint is poor.
Disclosure of Invention
In order to make up for the defects of the prior art, the motor easy to dissipate heat provided by the invention is particularly suitable for a humid environment, and is cooled by steaming water in air and blown into the motor after the air is fully dried; the heat dissipation efficiency is improved, water vapor is prevented from entering the motor, and the service life of the motor is prolonged.
Aiming at the problems in the prior art, the invention provides a high-strength polyethylene pipe for buildings, wherein the two limiting structures are limited through a driving structure, the driving structure drives the two limiting structures to mutually approach, so that the drainage structures on the two limiting structures are abutted against a sealing ring for sealing, the stress between pipelines is more uniform, the sealing performance of the connection of the two drainage structures is ensured, the connection between the two drainage structures is more convenient and quicker, the installation efficiency and the quality of the drainage structures are greatly improved, the supporting frame on the limiting structures is convenient to use to fix the limiting structures at a specified position, meanwhile, a plurality of guide rods are arranged on the limiting structures in a circumferential array, the lateral pressure at the connection part of the two drainage structures is reduced through the guide rods, and the drainage structures are more durable.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-strength polyethylene pipe for buildings comprises a plurality of guide rods, two drainage structures, a limiting structure, a fixing sleeve, a driving structure, a supporting frame and a sealing ring; the limiting structures are fixed at the opposite ends of the two drainage structures for draining water, and are clamped with the drainage structures; a plurality of guide rods used for relieving pressure at the joint of the drainage structure are arranged on one limiting structure in a circumferential array mode, and the guide rods are connected with the other limiting structure in a sliding mode; the fixed sleeve is fixed on one of the limiting structures, the driving structure is arranged between the fixed sleeve and the limiting structure, and the driving structure is detachably connected with the limiting structure; the sealing ring is arranged between the two drainage structures; the bottom end of one of the limiting structures is provided with the support frame with an L-shaped cross section, and the support frame is detachably connected with the limiting structures.
Specifically, limit structure includes stop collar and clamping ring, the disc the stop collar with block between the drainage structures, be fixed with on the stop collar annular the clamping ring, just the clamping ring with threaded connection between the drive structure.
Specifically, one of them the stop collar is close to the one end circumference array of clamping ring is equipped with a plurality ofly the guide bar, guide bar and another sliding connection between the stop collar, just the guide bar run through in fixed cover, fixed cover be fixed in with the guide bar is gliding the stop collar, the guide bar is regular hexagon structure.
Specifically, drainage structures includes pipeline body, two spacing and spacing groove for the drainage the pipeline body with the stop collar is contradicted, the pipeline body with the junction of stop collar is round platform shape structure, the symmetry is equipped with two on the pipeline body spacing, spacing with the stop collar block, just the tip of pipeline body is equipped with and is used for cooperating the sealing washer is right the pipeline body carries out sealedly the spacing groove.
Specifically, the cross section of the limiting groove is triangular, and the cross section of the sealing ring is of a diamond structure.
Specifically, the drive structure includes drive shaft, transmission cover, drive wheel and drive wheel, with the gliding one of guide bar has cup jointed on the position limiting sleeve the transmission cover, the drive wheel is fixed in the transmission cover, the transmission cover with the plane at fixed cover place rotate between the clamping ring and connect, transmission cover and another one threaded connection between the clamping ring, the drive wheel with rotate between the fixed cover and connect, the drive shaft with rotate between the position limiting sleeve and connect, the end fixing of drive shaft has the drive wheel, the drive wheel with the drive wheel meshing, the diameter of drive wheel is far less than the diameter of drive wheel.
The invention has the beneficial effects that:
1. according to the high-strength polyethylene pipe for the building, the two limit structures are limited through the driving structure, the driving structure drives the two limit structures to approach each other, so that the drainage structures on the two limit structures abut against the sealing ring to seal, the stress between pipelines is more uniform, the sealing performance of the connection of the two drainage structures is ensured, the connection between the two drainage structures is more convenient and faster, and the installation efficiency and the quality of the drainage structures are greatly improved.
2. According to the high-strength polyethylene pipe for the building, the support frame on the limiting structure is used for fixing the limiting structure at a specified position conveniently, and meanwhile, the plurality of guide rods are arranged on the limiting structure in a circumferential array mode, so that the lateral pressure of the joint of two drainage structures is reduced through the guide rods, and the drainage structures are durable.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of a high strength polyethylene pipe for construction according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of a connection structure between the drainage structure and the position limiting structure shown in FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 3;
fig. 5 is a schematic view of the connection structure of the fixing sleeve and the driving structure shown in fig. 4.
In the figure: 1. guide bar, 2, drainage structures, 21, pipeline body, 22, spacing strip, 23, spacing groove, 3, spacing structure, 31, stop collar, 32, connecting ring, 4, fixed cover, 5, drive structure, 51, drive shaft, 52, drive sleeve, 53, drive wheel, 54, drive wheel, 6, support frame, 7, sealing washer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the high-strength polyethylene pipe for buildings according to the present invention comprises a plurality of guide rods 1, two drainage structures 2, a limiting structure 3, a fixing sleeve 4, a driving structure 5, a support frame 6 and a sealing ring 7; the limiting structures 3 are fixed at the opposite ends of the two drainage structures 2 for draining water, and the limiting structures 3 are clamped with the drainage structures 2; a plurality of guide rods 1 used for relieving pressure at the joint of the drainage structure 2 are arranged on one limiting structure 3 in a circumferential array manner, and the guide rods 1 are connected with the other limiting structure 3 in a sliding manner; the fixing sleeve 4 is fixed on one of the limiting structures 3, the driving structure 5 is arranged between the fixing sleeve 4 and the limiting structure 3, and the driving structure 5 is detachably connected with the limiting structure 3; the sealing ring 7 is arranged between the two drainage structures 2; one of them limit structure 3's bottom is equipped with the cross-section is L shape structure support frame 6, just support frame 6 with can dismantle between the limit structure 3 and be connected.
Specifically, the limiting structure 3 comprises a limiting sleeve 31 and a connecting ring 32, the disc-shaped limiting sleeve 31 is clamped with the drainage structure 2, the annular connecting ring 32 is fixed on the limiting sleeve 31, and the connecting ring 32 is in threaded connection with the driving structure 5; the limiting ring 32 is clamped with the drainage structure 2, so that the drainage structure 2 is more convenient and faster to install.
Specifically, a plurality of guide rods 1 are arranged in a circumferential array at one end of one of the position-limiting sleeves 31 close to the connecting ring 32, the guide rods 1 are connected with the other position-limiting sleeve 31 in a sliding manner, the guide rods 1 penetrate through the fixed sleeve 4, the fixed sleeve 4 is fixed to the position-limiting sleeve 31 sliding with the guide rods 1, and the guide rods 1 are in a regular hexagon structure; one on the stop collar 31 guide bar 1 with another sliding connection between the stop collar 31, simultaneously the cross-section of guide bar 1 is regular hexagon structure, and then increased with the area of contact of guide bar 1, and then through guide bar 1 reduces the lateral pressure of drainage structures 2 junction, and then improved two greatly the stability ability that drainage structures 2 are connected.
Specifically, the drainage structure 2 includes a pipeline body 21, two limiting strips 22 and a limiting groove 23, the pipeline body 21 for drainage is abutted against the limiting sleeve 31, the joint of the pipeline body 21 and the limiting sleeve 31 is in a circular truncated cone-shaped structure, the pipeline body 21 is symmetrically provided with the two limiting strips 22, the limiting strips 22 are clamped with the limiting sleeve 31, and the end of the pipeline body 21 is provided with the limiting groove 23 for matching the sealing ring 7 to seal the pipeline body 21; firstly, the limiting sleeve 31 is clamped with the pipeline body 21, then the pipeline body 21 close to one end of the limiting sleeve 31 is flared through flaring equipment, so that the pipeline body 21 is abutted to the limiting sleeve 31, the limiting strip 22 is clamped with the limiting sleeve 31, the limiting strip 22 is arranged to be convenient for positioning the limiting sleeve 31, the limiting sleeve 31 is more convenient and faster to install, the connecting part of the pipeline body 21 and the limiting sleeve 31 is of a truncated cone-shaped structure, the contact area between the pipeline body 21 and the limiting sleeve 31 is increased, and the connecting stability of the limiting sleeve 31 and the pipeline body 21 is greatly improved.
Specifically, the cross section of the limiting groove 23 is triangular, and the cross section of the sealing ring 7 is of a diamond structure; the drive structure 5 drives two the stop collar 31 is relatively drawn close, the stop collar 31 drives two the pipeline body 21 is close to each other, makes the sealing washer 7 imbed the inside of spacing groove 23, and then pass through the sealing washer 7 is quick right the pipeline body 21 seals, the cross-section of sealing washer 7 is the rhombus structure, and then has increased sealing washer 7 with the area of contact of pipeline body 21 makes two the leakproofness between the pipeline body 21 is better.
Specifically, the driving structure 5 includes a driving shaft 51, a transmission sleeve 52, a transmission wheel 53 and a driving wheel 54, the transmission sleeve 52 is sleeved on one of the position-limiting sleeves 31 sliding on the guide rod 1, the transmission wheel 53 is fixed on the transmission sleeve 52, the transmission sleeve 52 is rotatably connected with the connecting ring 32 on the plane where the fixed sleeve 4 is located, the transmission sleeve 52 is in threaded connection with the other connecting ring 32, the transmission wheel 53 is rotatably connected with the fixed sleeve 4, the driving shaft 51 is rotatably connected with the position-limiting sleeve 31, the driving wheel 54 is fixed at the end of the driving shaft 51, the driving wheel 54 is engaged with the transmission wheel 53, and the diameter of the driving wheel 54 is far smaller than that of the transmission wheel 53; the wrench is clamped with the driving shaft 51, the wrench is rotated, the driving shaft 51 rotates to drive the driving wheel 54 to rotate, the driving wheel 54 drives the driving wheel 53 and the fixed sleeve 4 to rotate, the driving wheel 54 drives the driving sleeve 52 to be in threaded connection with the other connecting ring 32, the connecting ring 32 is driven by the driving sleeve 52 to enable the two limiting sleeves 31 to be close to each other, the connecting ring 32 is driven by the driving sleeve 525 in a threaded manner, the end parts of the two pipeline bodies 21 are stressed more uniformly, the sealing performance between the two pipeline bodies 21 is better, and meanwhile, the diameter of the driving wheel 54 is far smaller than that of the driving wheel 53, so that the driving wheel 54 rotates more labor-saving.
When the pipeline expanding device is used, the limiting sleeve 31 is firstly clamped with the pipeline body 21, then the pipeline body 21 close to one end of the limiting sleeve 31 is expanded through expanding equipment, the pipeline body 21 is enabled to be abutted against the limiting sleeve 31, the limiting strip 22 is clamped with the limiting sleeve 31, the limiting strip 22 is arranged to facilitate positioning of the limiting sleeve 31, and the limiting sleeve 31 is enabled to be mounted more conveniently and rapidly, the connecting part of the pipeline body 21 and the limiting sleeve 31 is of a truncated cone-shaped structure, so that the contact area between the pipeline body 21 and the limiting sleeve 31 is increased, and further the connection stability of the limiting sleeve 31 and the pipeline body 21 is greatly improved; the wrench is clamped with the driving shaft 51, the wrench is rotated, the driving shaft 51 rotates to drive the driving wheel 54 to rotate, the driving wheel 54 drives the driving wheel 53 to rotate with the fixed sleeve 4, the driving wheel 54 drives the driving sleeve 52 to be in threaded connection with the other connecting ring 32, the connecting ring 32 is driven by the driving sleeve 52 to enable the two limiting sleeves 31 to be close to each other, the connecting ring 32 is driven by the driving sleeve 525 in a threaded manner, the end parts of the two pipeline bodies 21 are stressed more uniformly, the sealing performance between the two pipeline bodies 21 is better, and meanwhile, the diameter of the driving wheel 54 is far smaller than that of the driving wheel 53, so that the driving wheel 54 rotates more labor-; the driving structure 5 drives the two limiting sleeves 31 to relatively approach, the limiting sleeves 31 drive the two pipeline bodies 21 to approach each other, the sealing ring 7 is embedded into the limiting groove 23, the pipeline bodies 21 are rapidly sealed through the sealing ring 7, the cross section of the sealing ring 7 is of a diamond structure, the contact area between the sealing ring 7 and the pipeline bodies 21 is increased, and the sealing performance between the two pipeline bodies 21 is better; sliding connection between guide bar 1 on the stop collar 31 and another stop collar 31, guide bar 1's cross-section is the regular hexagon structure simultaneously, and then has increased with guide bar 1 area of contact, and then reduces the lateral pressure of 2 junctions of drainage structures through guide bar 1, and then has improved the stability ability that two drainage structures 2 are connected greatly.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A high strength polyethylene pipe for building which characterized in that: the device comprises a plurality of guide rods (1), two drainage structures (2), a limiting structure (3), a fixing sleeve (4), a driving structure (5), a support frame (6) and a sealing ring (7); the limiting structures (3) are fixed at the opposite ends of the two drainage structures (2) for draining water, and the limiting structures (3) are clamped with the drainage structures (2); a plurality of guide rods (1) used for relieving pressure at the joint of the drainage structures (2) are arranged on one limiting structure (3) in a circumferential array manner, and the guide rods (1) are connected with the other limiting structure (3) in a sliding manner; the fixing sleeve (4) is fixed on one of the limiting structures (3), the driving structure (5) is arranged between the fixing sleeve (4) and the limiting structure (3), and the driving structure (5) is detachably connected with the limiting structure (3); the sealing ring (7) is arranged between the two drainage structures (2); the bottom end of one of the limiting structures (3) is provided with the supporting frame (6) with an L-shaped section, and the supporting frame (6) is detachably connected with the limiting structure (3);
limiting structure (3) include stop collar (31) and clamping ring (32), the disc stop collar (31) with block between drainage structures (2), be fixed with on stop collar (31) annular clamping ring (32), just clamping ring (32) with threaded connection between drive structure (5).
2. The high strength polyethylene pipe for construction according to claim 1, wherein: wherein one stop collar (31) are close to the one end circumference array of clamping ring (32) is equipped with a plurality ofly guide bar (1), guide bar (1) and another sliding connection between stop collar (31), just guide bar (1) run through in fixed cover (4), fixed cover (4) be fixed in with guide bar (1) is gliding stop collar (31), guide bar (1) are the regular hexagon structure.
3. The high strength polyethylene pipe for construction according to claim 2, wherein: drainage structures (2) include pipeline body (21), two spacing (22) and spacing groove (23), are used for the drainage pipeline body (21) with stop collar (31) are contradicted, pipeline body (21) with the junction of stop collar (31) is round platform shape structure, the symmetry is equipped with two on pipeline body (21) spacing (22), spacing (22) with stop collar (31) block, just the tip of pipeline body (21) is equipped with and is used for the cooperation sealing washer (7) are right pipeline body (21) seals spacing groove (23).
4. A high strength polyethylene pipe for construction according to claim 3, wherein: the cross section of the limiting groove (23) is triangular, and the cross section of the sealing ring (7) is of a diamond structure.
5. A high strength polyethylene pipe for construction according to claim 3, wherein: the driving structure (5) comprises a driving shaft (51), a transmission sleeve (52), a transmission wheel (53) and a driving wheel (54), the transmission sleeve (52) is sleeved on one limiting sleeve (31) which slides with the guide rod (1), the transmission wheel (53) is fixed on the transmission sleeve (52), the transmission sleeve (52) is rotationally connected with the connecting ring (32) of the plane where the fixed sleeve (4) is positioned, the transmission sleeve (52) is in threaded connection with the other connecting ring (32), the transmission wheel (53) is rotationally connected with the fixed sleeve (4), the driving shaft (51) is rotationally connected with the limiting sleeve (31), the end part of the driving shaft (51) is fixed with the driving wheel (54), the driving wheel (54) is meshed with the transmission wheel (53), the diameter of the driving wheel (54) is far smaller than that of the driving wheel (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605805.1A CN110260064B (en) | 2019-07-05 | 2019-07-05 | High-strength polyethylene pipe for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605805.1A CN110260064B (en) | 2019-07-05 | 2019-07-05 | High-strength polyethylene pipe for building |
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| Publication Number | Publication Date |
|---|---|
| CN110260064A CN110260064A (en) | 2019-09-20 |
| CN110260064B true CN110260064B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910605805.1A Active CN110260064B (en) | 2019-07-05 | 2019-07-05 | High-strength polyethylene pipe for building |
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| CN (1) | CN110260064B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0364615A1 (en) * | 1988-10-18 | 1990-04-25 | Uwe Vieregge | Pipe coupling and its use for sprinkler installations |
| EP1413815A1 (en) * | 2002-10-22 | 2004-04-28 | Comap | Coupling for two flared-end pipes |
| CN206361286U (en) * | 2016-12-13 | 2017-07-28 | 西北核技术研究所 | Round flange attachment means based on crossed helical gears nut mechanism |
| CN208859147U (en) * | 2018-08-27 | 2019-05-14 | 潍坊鑫鹏金属制品有限公司 | A kind of bispin silk acting flange component |
| CN208859143U (en) * | 2018-08-09 | 2019-05-14 | 南通恒利洋金属制品有限公司 | A kind of metal pipe connector of easy handling |
| CN208900897U (en) * | 2018-09-28 | 2019-05-24 | 天津市宝丰钢管厂 | A kind of anticorrosion type spiral welded pipe |
-
2019
- 2019-07-05 CN CN201910605805.1A patent/CN110260064B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0364615A1 (en) * | 1988-10-18 | 1990-04-25 | Uwe Vieregge | Pipe coupling and its use for sprinkler installations |
| EP1413815A1 (en) * | 2002-10-22 | 2004-04-28 | Comap | Coupling for two flared-end pipes |
| CN206361286U (en) * | 2016-12-13 | 2017-07-28 | 西北核技术研究所 | Round flange attachment means based on crossed helical gears nut mechanism |
| CN208859143U (en) * | 2018-08-09 | 2019-05-14 | 南通恒利洋金属制品有限公司 | A kind of metal pipe connector of easy handling |
| CN208859147U (en) * | 2018-08-27 | 2019-05-14 | 潍坊鑫鹏金属制品有限公司 | A kind of bispin silk acting flange component |
| CN208900897U (en) * | 2018-09-28 | 2019-05-24 | 天津市宝丰钢管厂 | A kind of anticorrosion type spiral welded pipe |
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| Publication number | Publication date |
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| CN110260064A (en) | 2019-09-20 |
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Effective date of registration: 20201126 Address after: No.3 Pingshan Avenue, Pingshan Industrial Park, Wansheng Economic Development Zone, Qijiang District, Chongqing Applicant after: HUANGSHENG GROUP CHONGQING PIPE INDUSTRY Co.,Ltd. Address before: 243000 Ma'anshan, Anhui rain Mountain Song Village former team 50-1 Applicant before: Yuan Hongjin |
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