CN204151882U - A kind of plumbing bend pipe tools - Google Patents
A kind of plumbing bend pipe tools Download PDFInfo
- Publication number
- CN204151882U CN204151882U CN201420585818.XU CN201420585818U CN204151882U CN 204151882 U CN204151882 U CN 204151882U CN 201420585818 U CN201420585818 U CN 201420585818U CN 204151882 U CN204151882 U CN 204151882U
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- pipe tools
- termination
- plumbing
- bellmouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of plumbing bend pipe tools, comprise bend pipe tools main body and the bellmouth termination of flexible connection; Wherein, in bend pipe tools main body, be at least provided with a strip groove, in bellmouth termination, be provided with a filter screen.Compared with prior art, the plumbing bend pipe tools that the utility model provides establishes groove by bend pipe tools main body, when the current in pipeline are too much, will bend pipe tools be made to be out of shape because hydraulic pressure is excessive; And a filter screen is provided with on connected bellmouth termination, the rubbish that filter screen can effectively stop volume excessive enters bend pipe tools and is deposited in elbow, when needs cleaning rubbish, only bellmouth termination need be disassembled from bend pipe tools main body; In addition, bellmouth termination inwall is provided with screw thread, and outer wall is provided with locating hole, is connected, wide adaptability by inside and outside two kinds of modes with other terminations.To sum up, the utility model can effectively reduce booster rate, and application prospect is very wide.
Description
Technical field
The utility model relates to municipal wastewater pipe-networks engineering, specifically relates to a kind of plumbing bend pipe tools, belongs to civilian infrastructure field.
Background technology
Along with socioeconomic development, environmental problem is more outstanding, and municipal sewage plant and supporting sewage network construction also more and more cause the attention of people.Drainage system is the indispensable important infrastructure in modern city, is also city row's stain prevention waterlogging of water pollution control in urban areas, the major project of flood control.Wherein, municipal wastewater pipe-networks engineering, as the important component part of urban public engineering, is the basic constituent element of a city function, collects sewage by sewage network, qualified discharge after process, avoids sewage disorderly to arrange and leaves about, protect living environment.Therefore, the construction quality of sewage network engineering controlled well is directly connected to image and the environment in a city, directly affects the life of townsfolk.And the feature one of municipal wastewater pipe-networks engineering is positioned at urban road both sides, near all kinds of building, holdee is more; Two is that ground obstacle is more, and the various pipeline in underground interlocks, and co-ordination amount is larger; Three be sewage is free-draining, requires higher to the absolute altitude of sewage network; Four is that sewage network groove is comparatively dark, and potential safety hazard is more; Five is containing various hazardous substances in sewage, for avoiding polluting underground water, requires higher to the leakproofness of pipe network; Six is that sewage network engineering many times needs dismounting protoplast trade or under being positioned at newly-built sidewalk, after avoiding, the ground caved in, requires higher in construction to backfill.
Nowadays, in the great situation of water supply volume of living water use and industrial water use, particularly important to the unobstructed requirement of the pipe fitting of pipe network facilities in pipeline network construction.Existing supply and drain water system is common elbow due to the bend pipe tools of pipeline detour, current enter elbow from one end of pipeline, often cross conference due to pressure and impact elbow, and long-term impact can cause elbow to be out of shape, make current by unstable during elbow, easily cause pipe fitting to damage; In addition, there is a lot of rubbish in supply and drain water system pipeline, easily cause sanitary fill in the corner of bend pipe tools, the debris accumulation of accumulation, to a certain degree causing line clogging afterwards, causes booster, also needs workman to rush to repair, waste time and energy.
Utility model content
For the problems referred to above that prior art exists, the purpose of this utility model is to provide a kind of plumbing bend pipe tools, bend pipe tools is prevented to be out of shape because hydraulic pressure is too large, not fragile pipe fitting, and make the rubbish in current enter bend pipe tools, in order to avoid rubbish is overstock in the elbow in pipeline, prevent booster.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of plumbing bend pipe tools, comprises bend pipe tools main body and the termination of flexible connection; Wherein, in bend pipe tools main body, be at least provided with a strip groove, in termination, be provided with a filter screen.
Preferably, termination is selected from bellmouth termination, flange termination or flat mouth termination, is preferably bellmouth termination.
Preferably, groove is that bend pipe tools main body inner wall is removed material and formed, and groove cross-sectional shapes is selected from square, rectangle, trapezoidal, and depth of groove is the half of bend pipe tools main body tube wall thickness.
Preferably, the first end of female end is connected with bend pipe tools main body screw, and other end inside pipe wall is provided with screw thread, can connect other terminations as required, as flange termination, bellmouth termination, flat mouth termination etc.
As a kind of preferred version, bellmouth termination outer wall is also provided with locating hole, can need to connect all the other terminations according to condition, and be not limited to be threaded, and namely when the external termination of needs, after the locating hole of two ends can being overlapped, bolt connects.
Preferably, screen mesh bellmouth termination arranged is circle, rhombus, square etc.
To sum up state, the plumbing bend pipe tools that the utility model provides improves bend pipe tools on the basis of existing technology, comprise establishing groove in bend pipe tools main body and be provided with a filter screen on connected bellmouth termination, advantage after improvement is: the groove in bend pipe tools main body can help bend pipe tools main body to bear certain hydraulic pressure, when the current in pipeline are too much, will bend pipe tools be made to be out of shape because hydraulic pressure is excessive; The rubbish that filter screen can effectively stop volume excessive enters bend pipe tools and is deposited in elbow, when needs cleaning rubbish, only bellmouth termination need be disassembled from bend pipe tools main body, effectively reduce booster rate.In addition, the advantage that other terminations of the prior art are compared in bellmouth termination is: its inwall is provided with screw thread, and outer wall is provided with locating hole, be connected with other terminations by inside and outside two kinds of modes, specifically can need according to surrounding environment and select connected mode, wide adaptability, application prospect be very wide.
Accompanying drawing explanation
The bend pipe tools stereogram that Fig. 1 provides for the utility model;
The bend pipe tools explosive view that Fig. 2 provides for the utility model;
The bend pipe tools main body stereogram that Fig. 3 provides for the utility model;
The bend pipe tools main body sectional view that Fig. 4 provides for the utility model;
The bellmouth termination stereogram that Fig. 5 provides for the utility model;
The bellmouth termination sectional view that Fig. 6 provides for the utility model.
Detailed description of the invention
In order to have further understanding to the utility model, following content, for a certain segment pipe in waste pipe network system, is further elaborated to the utility model in conjunction with the accompanying drawings and embodiments.
The utility model provides a kind of plumbing bend pipe tools, comprise bend pipe tools main body 1 and the bellmouth termination 2 of flexible connection, a strip groove 11 is at least provided with in bend pipe tools main body 1, groove 11 is removed material for bend pipe tools main body 1 inwall and is formed, groove 11 cross-sectional shapes is selected from square, rectangle, trapezoidal, and depth of groove is the half of bend pipe tools main body 1 pipe thickness; Groove in bend pipe tools main body 1 can help bend pipe tools main body to bear certain hydraulic pressure, when the current in pipeline are too much, will bend pipe tools be made to be out of shape because hydraulic pressure is excessive.One end, bellmouth termination 2 is threaded with bend pipe tools main body 1, other end inside pipe wall is provided with screw thread, its outer wall is also provided with locating hole 21, by inside and outside two kinds of modes with other terminations as the terminations such as flange termination, bellmouth termination, flat mouth termination are connected, specifically can need according to condition and select connected mode, such as by needing the screw thread of the two ends that will connect, or after being overlapped by the locating hole of the two ends of needs connection, bolt connects; A filter screen 22 is provided with in bellmouth termination 2, screen mesh is circle, rhombus, square etc., the rubbish that filter screen 22 can effectively stop volume excessive enters bend pipe tools and is deposited in elbow, when needs cleaning rubbish, only bellmouth termination 2 need be disassembled from bend pipe tools main body 1.
Finally be necessary described herein: above embodiment is only for being described in more detail the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (9)
1. a plumbing bend pipe tools, is characterized in that: the bend pipe tools main body and the termination that comprise flexible connection; Wherein, in bend pipe tools main body, be at least provided with a strip groove, in termination, be provided with a filter screen.
2. plumbing bend pipe tools according to claim 1, is characterized in that: described termination is selected from bellmouth termination, flange termination or flat mouth termination.
3. plumbing bend pipe tools according to claim 1, is characterized in that: described termination is bellmouth termination.
4. plumbing bend pipe tools according to claim 1, is characterized in that: described groove is that bend pipe tools main body inner wall removal material forms.
5. plumbing bend pipe tools according to claim 1, is characterized in that: described groove cross-sectional shapes is selected from square, rectangle, trapezoidal.
6. plumbing bend pipe tools according to claim 1, is characterized in that: described depth of groove is the half of bend pipe tools main body tube wall thickness.
7. plumbing bend pipe tools according to claim 1, is characterized in that: the first end of described female end is connected with bend pipe tools main body screw, and other end inside pipe wall is provided with screw thread.
8. plumbing bend pipe tools according to claim 1, is characterized in that: described bellmouth termination outer wall is also provided with locating hole.
9. plumbing bend pipe tools according to claim 1, is characterized in that: the screen mesh that bellmouth termination is arranged is circle, rhombus, square etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585818.XU CN204151882U (en) | 2014-10-11 | 2014-10-11 | A kind of plumbing bend pipe tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585818.XU CN204151882U (en) | 2014-10-11 | 2014-10-11 | A kind of plumbing bend pipe tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151882U true CN204151882U (en) | 2015-02-11 |
Family
ID=52510009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585818.XU Expired - Fee Related CN204151882U (en) | 2014-10-11 | 2014-10-11 | A kind of plumbing bend pipe tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019718A (en) * | 2018-08-31 | 2018-12-18 | 刘钰婷 | A kind of slow pressure water purification connecting flange of fresh-water generator |
-
2014
- 2014-10-11 CN CN201420585818.XU patent/CN204151882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019718A (en) * | 2018-08-31 | 2018-12-18 | 刘钰婷 | A kind of slow pressure water purification connecting flange of fresh-water generator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20171011 |