CN205331696U - Ground sewer pipe of built -in toper chamfer piece current -limiting - Google Patents
Ground sewer pipe of built -in toper chamfer piece current -limiting Download PDFInfo
- Publication number
- CN205331696U CN205331696U CN201521000608.0U CN201521000608U CN205331696U CN 205331696 U CN205331696 U CN 205331696U CN 201521000608 U CN201521000608 U CN 201521000608U CN 205331696 U CN205331696 U CN 205331696U
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- CN
- China
- Prior art keywords
- chamfering block
- pipeline body
- weep pipe
- limiting plate
- pipeline
- 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
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Abstract
The utility model discloses a ground sewer pipe of built -in toper chamfer piece current -limiting, which comprises a pipeline body, the pipeline body is laid in the underground, pipeline body both ends intercommunication, be equipped with a plurality of toper chamfer pieces on the pipe wall of pipeline body upper end, toper chamfer piece upper end is fixed in on the pipe wall of pipeline body upper end, toper chamfer piece both ends are equipped with the slope and inwards draw close crossing restrictor plate, the installation of toper chamfer piece bottom cone angle department is equipped with the weep pipe. In this way, the utility model discloses can carry out the current -limiting protection to ground sewer pipe, can control rivers when sewer pipe inside rivers in ground are too big, avoid that rivers are too big to cause certain pressure to break through the water pipe.
Description
Technical field
This utility model relates to underground water pipeline field, particularly relates to the underground water pipeline of a kind of embedded with conical chamfering block current limliting。
Background technology
Underground piping is to be laid in underground for carrying the pipeline of liquid, gas or bulk solids, is mostly used to carry out conveying fluid drainage。Modern underground piping is of a great variety, there are the various form of fractures such as circle, ellipse, half elliptic, many centers of circle shape, avette, rectangle, the shape of a hoof, adopt the materials such as steel, cast iron, concrete, armored concrete, prestressed concrete, brick, stone, asbestos cement, potter's clay, plastics, fiberglass to build。But excretion is excessive under certain situation, underground piping intensity does not reach the situation requiring to be easily subject to bigger pressure and cause piping failure, reduces the service life of underground water pipeline。
Utility model content
This utility model is mainly solving the technical problems that provide the underground water pipeline of a kind of embedded with conical chamfering block current limliting; underground water pipeline can be carried out current-limiting protection; current can be controlled when underground water pipeline water flow inside is excessive, it is to avoid current are excessive causes certain pressure to break through water pipe。
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide the underground water pipeline of a kind of embedded with conical chamfering block current limliting, including pipeline body, described pipeline body is layed in underground, described pipeline body two ends connect, described pipeline body upper end tube wall is provided with multiple taper chamfering block, described taper chamfering block upper end is fixed on the tube wall of described pipeline body upper end, described taper chamfering block two ends are provided with inwardly angled crossing current limiting plate of drawing close, and bottom described taper chamfering block, cone angle place installs and is provided with weep pipe。
In one preferred embodiment of this utility model, described pipeline body one end offers water inlet, and the described pipeline body other end offers outlet, connects between water inlet with outlet。
In one preferred embodiment of this utility model, described taper chamfering block is internal is cavity structure, described weep pipe is vertically arranged at bottom described taper chamfering block, and described weep pipe one end imports described taper chamfering block bottom end, and the described weep pipe other end derives the described taper downward draining of chamfering block。
In one preferred embodiment of this utility model, described current limiting plate offering treatment hole, described treatment hole connects described taper chamfering block inside and outside。
In one preferred embodiment of this utility model, the relatively described weep pipe of described current limiting plate at described taper chamfering block two ends is symmetrical arranged, and the described current limiting plate of described weep pipe front end is arranged diagonally downward, and the described current limiting plate of described weep pipe rear end tilts upward setting。
The beneficial effects of the utility model are: underground water pipeline can be carried out current-limiting protection by this utility model, can current be controlled when underground water pipeline water flow inside is excessive, it is to avoid current are excessive causes certain pressure to break through water pipe。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of underground water pipeline one preferred embodiment of this utility model embedded with conical chamfering block current limliting；
In accompanying drawing, the labelling of each parts is as follows: 1, pipeline body；2, taper chamfering block；3, current limiting plate；4, weep pipe；5, treatment hole。
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments。Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Referring to Fig. 1, this utility model embodiment includes:
A kind of underground water pipeline of embedded with conical chamfering block current limliting, including pipeline body 1, described pipeline body 1 is layed in underground, described pipeline body 1 two ends connect, described pipeline body 1 upper end tube wall is provided with multiple taper chamfering block 2, described taper chamfering block 2 upper end is fixed on the tube wall of described pipeline body 1 upper end, and described taper chamfering block 2 two ends are provided with inwardly angled crossing current limiting plate 3 of drawing close, and bottom described taper chamfering block 2, cone angle place installs and is provided with weep pipe 4。
It addition, described pipeline body 1 one end offers water inlet, described pipeline body 1 other end offers outlet, connects between water inlet with outlet。
Additionally, described taper chamfering block 2 is internal is cavity structure, described weep pipe 4 is vertically arranged at bottom described taper chamfering block 2, and described weep pipe 4 one end imports described taper chamfering block 4 bottom end, and described weep pipe 4 other end derives the described downward draining of taper chamfering block 2。
It addition, offer treatment hole 5 on described current limiting plate 3, described treatment hole 5 connects described taper chamfering block 2 inside and outside。
It addition, the relatively described weep pipe 4 of described current limiting plate 3 at described taper chamfering block 2 two ends is symmetrical arranged, the described current limiting plate 3 of described weep pipe 4 front end is arranged diagonally downward, and the described current limiting plate 3 of described weep pipe 4 rear end tilts upward setting。
Operation principle of the present utility model for being layed in underground by pipeline body 1, pipeline body 1 two ends connect, pipeline body 1 one end offers water inlet, pipeline body 1 other end offers outlet, connect between water inlet with outlet, pipeline body 1 upper end tube wall is provided with multiple taper chamfering block 2, taper chamfering block 2 upper end is fixed on the tube wall of pipeline body 1 upper end, taper chamfering block 2 two ends are provided with inwardly angled draws close crossing current limiting plate 3, current limiting plate 3 offers treatment hole 5, treatment hole 5 connects taper chamfering block 2 inside and outside, bottom taper chamfering block 2, cone angle place installs and is provided with weep pipe 4, taper chamfering block 2 is internal is cavity structure, weep pipe 4 is vertically arranged at bottom taper chamfering block 2, weep pipe 4 one end imports taper chamfering block 4 bottom end, weep pipe 4 other end derives the downward draining of taper chamfering block 2, the relative weep pipe 4 of current limiting plate 3 at taper chamfering block 2 two ends is symmetrical arranged, the current limiting plate 3 of weep pipe 4 front end is arranged diagonally downward, the current limiting plate 3 of weep pipe 4 rear end tilts upward setting, when in pipeline body 1, current are excessive, the current that top springs up can be stopped by the taper chamfering block 2 of pipeline body 1 upper end, during in order to avoid water blockage, impulsive force is excessive, part current can flow to taper chamfering block 2 by the treatment hole 5 on the current limiting plate 3 of taper chamfering block 2, finally flow out from the weep pipe 4 bottom taper chamfering block 2, major part current then can be compressed to pipeline body 1 and be carried out below flowing, well alleviate the pressure of pipeline body 1, avoid that current are excessive causes bigger pressure to be crushed by pipeline body。
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in scope of patent protection of the present utility model。
Claims (5)
1. the underground water pipeline of an embedded with conical chamfering block current limliting, including pipeline body, it is characterized in that, described pipeline body is layed in underground, described pipeline body two ends connect, and described pipeline body upper end tube wall is provided with multiple taper chamfering block, and described taper chamfering block upper end is fixed on the tube wall of described pipeline body upper end, described taper chamfering block two ends are provided with inwardly angled crossing current limiting plate of drawing close, and bottom described taper chamfering block, cone angle place installs and is provided with weep pipe。
2. the underground water pipeline of embedded with conical chamfering block current limliting according to claim 1, it is characterised in that described pipeline body one end offers water inlet, and the described pipeline body other end offers outlet, connects between water inlet with outlet。
3. the underground water pipeline of embedded with conical chamfering block current limliting according to claim 1, it is characterized in that, described taper chamfering block is internal is cavity structure, described weep pipe is vertically arranged at bottom described taper chamfering block, described weep pipe one end imports described taper chamfering block bottom end, and the described weep pipe other end derives the described taper downward draining of chamfering block。
4. the underground water pipeline of embedded with conical chamfering block current limliting according to claim 1, it is characterised in that offer treatment hole on described current limiting plate, described treatment hole connects described taper chamfering block inside and outside。
5. the underground water pipeline of embedded with conical chamfering block current limliting according to claim 1, it is characterized in that, the relatively described weep pipe of described current limiting plate at described taper chamfering block two ends is symmetrical arranged, the described current limiting plate of described weep pipe front end is arranged diagonally downward, and the described current limiting plate of described weep pipe rear end tilts upward setting。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000608.0U CN205331696U (en) | 2015-12-07 | 2015-12-07 | Ground sewer pipe of built -in toper chamfer piece current -limiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000608.0U CN205331696U (en) | 2015-12-07 | 2015-12-07 | Ground sewer pipe of built -in toper chamfer piece current -limiting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331696U true CN205331696U (en) | 2016-06-22 |
Family
ID=56211073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000608.0U Expired - Fee Related CN205331696U (en) | 2015-12-07 | 2015-12-07 | Ground sewer pipe of built -in toper chamfer piece current -limiting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402548A (en) * | 2015-12-07 | 2016-03-16 | 无锡市三六九钢管有限公司 | Underground water pipeline with built-in restricting conical chamfered blocks |
-
2015
- 2015-12-07 CN CN201521000608.0U patent/CN205331696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402548A (en) * | 2015-12-07 | 2016-03-16 | 无锡市三六九钢管有限公司 | Underground water pipeline with built-in restricting conical chamfered blocks |
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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: 20160622 Termination date: 20161207 |