CN203395478U - Water drainage H-type pipe piece - Google Patents
Water drainage H-type pipe piece Download PDFInfo
- Publication number
- CN203395478U CN203395478U CN201320380594.4U CN201320380594U CN203395478U CN 203395478 U CN203395478 U CN 203395478U CN 201320380594 U CN201320380594 U CN 201320380594U CN 203395478 U CN203395478 U CN 203395478U
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- CN
- China
- Prior art keywords
- pipe piece
- pipe fitting
- bellmouth
- connecting section
- linkage section
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Abstract
The utility model relates to the technical field of a pipe structure, and provides a water drainage H-type pipe piece which is simple in structure, reliable in use and low in production cost. The water drainage H-type pipe piece comprises pipe piece main bodies and a pipe piece connecting section, wherein the pipe piece main bodies are arranged at two sides and are parallel to each other, the pipe piece connecting section is arranged at the middle part, the pipe piece main bodies at the two sides are connected through the pipe piece connecting section, one side of each pipe piece main body is provided with a first bell end which is used for being connected with the pipe piece connecting section, the end surface of the first bell end is vertical to the side surface of the first bell end, and two end surfaces of the pipe piece connecting section are parallel to each other and are vertical to the side surface of the pipe piece connecting section. According to the water drainage H-type pipe piece provided by the utility model, the effective mating length dimension L of the water drainage H-type pipe piece is equal to the bell end depth H of each first bell end after the pipe piece main bodies and the pipe piece connecting section are connected in a mating way, compared with an existing effective mating length dimension, the effective mating length dimension L is greatly increased, the strength of the pipe piece main bodies and the pipe piece connecting section after being adhered is increased, the sealing performance is good, leakage is unlikely to cause during water drainage application, and the use is reliable; meanwhile, the material can be saved, the weight cab be reduced, and the production cost is low.
Description
Technical field
The utility model relates to pipe structure technical field, more specifically, relates to a kind of draining H type pipe fitting.
Background technique
In prior art, the structure of draining H type pipe fitting as shown in Figure 1 to Figure 3, comprise main pipe body that both sides are parallel to each other and middle pipe fitting linkage section, the main pipe body of both sides adopts solvent to be tightly connected by pipe fitting linkage section, and the structure of whole pipe fitting is just as capitalization " H " printed words.Wherein the two ends of main pipe body are respectively provided with the bellmouth for being connected with waste pipe (or outlet pipe), and a side of main pipe body is provided with the oblique bellmouth for being connected with pipe fitting linkage section.The end face of bellmouth and lateral vertical; Oblique end face and the side oblique angle at 45 ° of bellmouth, and with the parallel sided of bellmouth; The oblique angle at 45 °, the parallel ，Bing Yu of both ends of the surface side of pipe fitting linkage section.
Main pipe body is molding and forming, and pipe fitting linkage section is with special device segmentation cutting, to form after extruding and moulding.Due to the oblique bellmouth end face of main pipe body and the parallel sided of bellmouth, when the pipe fitting linkage section at main pipe body Yu45° oblique angle supporting bonding after, the bellmouth degree of depth of the 45 ° of oblique bellmouths that wherein H is main pipe body of the effective length value L=H-D(after main pipe body and pipe fitting linkage section are supporting, the internal diameter that D is oblique bellmouth).Therefore, effective supporting length dimension L is between the two very little, thereby causes main pipe body and the pipe fitting linkage section insufficient strength after bonding, and sealability is not good, easy seepage during draining application.Meanwhile, existing draining H type fitting structure wants effective supporting length dimension for just, and the bellmouth depth H of the oblique bellmouth of main pipe body must be greater than the inner diameter D of oblique bellmouth, causes product materials many, and product is heavier.
In addition, aspect Mold Making, because the oblique faucet part of main pipe body is divided into abnormity, so when mfg. moulding die core, need to adopt Various Complex technique just can complete, mould structure is complicated, and the process-cycle is long, and manufacture cost is high.
Model utility content
The utility model is intended to solve the problems of the technologies described above at least to a certain extent.
The purpose of this utility model is to provide a kind of simple in structure, uses reliably the draining H type pipe fitting that cost of production is low.
The utility model solves the technological scheme that its technical problem adopts: a kind of draining H type pipe fitting, comprise main pipe body that both sides are parallel to each other and middle pipe fitting linkage section, the main pipe body of both sides connects by pipe fitting linkage section, one side of described main pipe body is provided with the first bellmouth for being connected with pipe fitting linkage section, the lateral vertical of the end face of described the first bellmouth and the first bellmouth, the both ends of the surface of described pipe fitting linkage section are parallel, and with the lateral vertical of pipe fitting linkage section.
Draining H type pipe fitting of the present utility model is due to end face and its lateral vertical of the first bellmouth, and the end face of pipe fitting linkage section and its lateral vertical, therefore after main pipe body is connected with pipe fitting linkage section is supporting, its effective supporting length dimension L equates with the bellmouth depth H of the first bellmouth, comparing existing effective supporting length dimension increases greatly, the intensity after raising main pipe body and pipe fitting linkage section are bonding, good seal performance, during draining application, be not easy seepage, use reliable.Simultaneously the bellmouth degree of depth of the first bellmouth of the present utility model needn't be greater than the first bellmouth internal diameter, thereby can material saving, reduces weight, and cost of production is low.
In one embodiment, the two ends of described main pipe body are respectively provided with the second bellmouth, and the side of described the second bellmouth becomes 88.5 ° with the side of the first bellmouth.Therefore, main pipe body is the same with 88.5 ° of common down stream tee joint pipe fittings, when making mould, can make by the pattern of 88.5 ° of common down stream tee joint pipe fittings completely, only need simple and ripe a few step operations to complete, so the Mold Making cycle is short, low cost of manufacture.Certainly, in other embodiments, the side of the second bellmouth also can become other angles with the side of the first bellmouth, matches with the down stream tee joint pipe fitting of other angles.
In one embodiment, described the first bellmouth and pipe fitting linkage section adopt solvent to be tightly connected, and guarantee the sealing intensity after connecting, and occur seepage while avoiding draining.
In one embodiment, described draining H type pipe fitting is PVC draining H type pipe fitting.
The beneficial effects of the utility model are:
1, the utility model is comprised of two main pipe body and a pipe fitting linkage section, two main pipe body symmetries, is arranged in parallel, and is formed by connecting by middle pipe fitting linkage section with solvent, and whole product structure is simple, applicability is wide;
2, after main pipe body is connected with pipe fitting linkage section is supporting, its effective supporting length dimension L equates with the bellmouth depth H of the first bellmouth, comparing existing effective supporting length dimension increases greatly, intensity after raising main pipe body and pipe fitting linkage section are bonding, good seal performance, during draining application, be not easy seepage, use reliable.Simultaneously the bellmouth degree of depth of the first bellmouth of the present utility model needn't be greater than the first bellmouth internal diameter, thereby can material saving, reduces weight, and cost of production is low;
3, main pipe body is the same with 88.5 ° of common down stream tee joint pipe fittings, when making mould, can make by the pattern of 88.5 ° of common down stream tee joint pipe fittings completely, only need simple and ripe a few step operations to complete, so the Mold Making cycle is short, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of draining H type pipe fitting in prior art.
Fig. 2 is the structural representation of main pipe body in prior art.
Fig. 3 is the structural representation of pipe fitting linkage section in prior art.
Fig. 4 is an embodiment's of the utility model structural representation.
Fig. 5 is the structural representation of main pipe body in embodiment of the utility model.
Fig. 6 is the structural representation of pipe fitting linkage section in embodiment of the utility model.
Fig. 7 is use schematic diagram of the present utility model.
Accompanying drawing, only for exemplary illustration, can not be interpreted as restriction of the present utility model; For better explanation embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figures 4 to 6, a kind of draining H type pipe fitting 1 of the present utility model, comprise main pipe body 11 that both sides are parallel to each other and middle pipe fitting linkage section 12, the main pipe body 11 of both sides connects by pipe fitting linkage section 12, one side of described main pipe body 11 is provided with the first bellmouth 111 for being connected with pipe fitting linkage section 12, the lateral vertical of the end face of described the first bellmouth 111 and the first bellmouth, the both ends of the surface of described pipe fitting linkage section 12 are parallel, and with the lateral vertical of pipe fitting linkage section.
Draining H type pipe fitting of the present utility model is due to end face and its lateral vertical of the first bellmouth 111, and the end face of pipe fitting linkage section 12 and its lateral vertical, therefore after main pipe body 11 is connected with pipe fitting linkage section 12 is supporting, its effective supporting length dimension L equates with the bellmouth depth H of the first bellmouth, comparing existing effective supporting length dimension increases greatly, the intensity after raising main pipe body and pipe fitting linkage section are bonding, good seal performance, during draining application, be not easy seepage, use reliable.Simultaneously the bellmouth degree of depth of the first bellmouth of the present utility model needn't be greater than the first bellmouth internal diameter, thereby can material saving, reduces weight, and cost of production is low.
In the present embodiment, described main pipe body 11 two ends are respectively provided with the second bellmouth 112, and described the second bellmouth 112 side becomes 88.5 ° with the first bellmouth 111 side.Therefore, main pipe body 11 is the same with 88.5 ° of common down stream tee joint pipe fittings, when making mould, can make by the pattern of 88.5 ° of common down stream tee joint pipe fittings completely, only need simple and ripe a few step operations to complete, so the Mold Making cycle is short, low cost of manufacture.
In the present embodiment, described the first bellmouth 111 adopts solvent to be tightly connected with pipe fitting linkage section 12, guarantees the sealing intensity after connecting, and occurs seepage while avoiding draining.
In the present embodiment, described draining H type pipe fitting 1 is PVC draining H type pipe fitting.
As shown in Figure 7, in use, first two the second bellmouths and two tubing 2 side by side of same one end of the draining H type pipe fitting 1 being tightly connected with solvent are coated respectively to uniform bonding solvent.Then by supporting the second bellmouth bottom that is coated with solvent that is inserted into of tubing 2.Then in the same way two the second bellmouths and supporting another two tubing 2 of the other end of draining H type pipe fitting 1 are coated to bonding solvent again.Finally again tubing 2 is inserted into the second bellmouth bottom.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all mode of executions.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (4)
1. a draining H type pipe fitting, comprise main pipe body that both sides are parallel to each other and middle pipe fitting linkage section, the main pipe body of both sides connects by pipe fitting linkage section, it is characterized in that, one side of described main pipe body is provided with the first bellmouth for being connected with pipe fitting linkage section, the lateral vertical of the end face of described the first bellmouth and the first bellmouth, the both ends of the surface of described pipe fitting linkage section are parallel, and with the lateral vertical of pipe fitting linkage section.
2. draining H type pipe fitting according to claim 1, is characterized in that, the two ends of described main pipe body are respectively provided with the second bellmouth, and the side of described the second bellmouth becomes 88.5 ° with the side of the first bellmouth.
3. draining H type pipe fitting according to claim 1, is characterized in that, described the first bellmouth and pipe fitting linkage section adopt solvent to be tightly connected.
4. according to the draining H type pipe fitting described in claims 1 to 3 any one, it is characterized in that, described draining H type pipe fitting is PVC draining H type pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320380594.4U CN203395478U (en) | 2013-06-29 | 2013-06-29 | Water drainage H-type pipe piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320380594.4U CN203395478U (en) | 2013-06-29 | 2013-06-29 | Water drainage H-type pipe piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395478U true CN203395478U (en) | 2014-01-15 |
Family
ID=49907011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320380594.4U Expired - Fee Related CN203395478U (en) | 2013-06-29 | 2013-06-29 | Water drainage H-type pipe piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609679A (en) * | 2015-03-02 | 2015-05-13 | 金昌元 | Sewage and wastewater treatment device based on cyclic biological treatment |
-
2013
- 2013-06-29 CN CN201320380594.4U patent/CN203395478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609679A (en) * | 2015-03-02 | 2015-05-13 | 金昌元 | Sewage and wastewater treatment device based on cyclic biological treatment |
| CN104609679B (en) * | 2015-03-02 | 2016-03-16 | 金昌元 | According to lower water, the wastewater treatment equipment of circulating biological process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |