CN110056543A - A kind of bend pipe - Google Patents
A kind of bend pipe Download PDFInfo
- Publication number
- CN110056543A CN110056543A CN201910488371.1A CN201910488371A CN110056543A CN 110056543 A CN110056543 A CN 110056543A CN 201910488371 A CN201910488371 A CN 201910488371A CN 110056543 A CN110056543 A CN 110056543A
- Authority
- CN
- China
- Prior art keywords
- pipe
- bend pipe
- push
- clamp flange
- bend
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/528—Casings; Connections of working fluid for axial pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention discloses a kind of bend pipe, including bend pipe assembly, water outlet is equipped at the top of bend pipe assembly, bend pipe assembly top side is provided with axis hole, bend pipe assembly bottom is equipped with water inlet, bend pipe assembly is by push pipe, middle pipe and bottom tube splicing composition, push pipe and middle tube bottom end outer wall are all equipped with several fixture blocks, middle pipe and bottom tube top inner wall all correspondences are provided with several L-type card slots, fixture block clamping corresponding with L-type card slot, push pipe lower end, middle tube top end, middle pipe lower end and bottom tube top are all equipped with clamp flange, several screw holes are provided on clamp flange ontology, clamp flange is bonded fixation by screw two-by-two, bend pipe assembly is divided into push pipe, middle pipe and bottom tube, in push pipe, fixture block and L-type card slot are correspondingly arranged on middle pipe and bottom tube ontology, lock its l-shaped, splicing construction to dismount more convenient, it is more favorable for transporting simultaneously and repair.
Description
Technical field
The present invention relates to water pump accessory field, especially a kind of bend pipe.
Background technique
Axial-flow pump is mainly used for the water level regulation of love, water drainage, dock draining, canal ship lock, or follows for power plant's large size
Ring water pump, the bend pipe of common axial-flow pump use unitary design, and inside is equipped with shaft and wheel member, due to the volume of axial-flow pump
Generally large with weight, not only dismounting is inconvenient, and there is also certain difficulty for transport and maintenance, especially in internal parts damages or
When needing to clear up, the structure of integral type makes operation inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of bend pipe, which is easy to dismount.
To achieve the goals above, the technical solution adopted by the present invention is that: a kind of bend pipe, including bend pipe assembly, it is described curved
Water outlet is equipped at the top of pipe assembly, bend pipe assembly top side is provided with axis hole, and bend pipe assembly bottom is equipped with water inlet,
The bend pipe assembly is made of the splicing of push pipe, middle pipe and bottom tube, and the push pipe and the middle tube bottom end outer wall are all equipped with several cards
Block, the middle pipe and bottom tube top inner wall all correspondences are provided with several L-type card slots, and the fixture block is corresponding with the L-type card slot
Clamping, the push pipe lower end, the middle tube top end, the middle pipe lower end and the bottom tube top are all equipped with clamp flange, described
Several screw holes are provided on clamp flange ontology, the clamp flange is bonded fixation by screw two-by-two, bend pipe assembly is split as
Three parts design, is locked using L-type, easy to disassemble.
Fixture block on a kind of above-mentioned bend pipe, the push pipe and the middle pipe is all located under the clamp flange on its ontology
Side.
A kind of above-mentioned bend pipe, clamp flange contact side are all equipped with rubber seal ring, ensure that the leakproofness of bend pipe.
Compared with prior art, the invention has the benefit that bend pipe assembly of the invention is divided into push pipe, middle pipe and bottom
Pipe, is correspondingly arranged fixture block and L-type card slot on push pipe, middle pipe and bottom tube ontology, locks its l-shaped, so that dismounting is more square
Just.
Detailed description of the invention
Fig. 1 is assembly structure diagram of the invention；
Fig. 2 is fractionation structural representation of the invention.
In attached drawing: 1, bend pipe assembly；2, water outlet；3, axis hole；4, water inlet；5, push pipe；6, middle pipe；7, bottom tube；8, block
Block；9, L-type card slot；10, clamp flange；11, screw hole；12, screw；13, sealing ring.
Specific embodiment
Refering to fig. 1 to Fig. 2, a kind of bend pipe, including bend pipe assembly 1, water outlet 2, bend pipe assembly are equipped at the top of bend pipe assembly 1
1 top side is provided with axis hole 3, and 1 bottom of bend pipe assembly is equipped with water inlet 4, and bend pipe assembly 1 is spliced by push pipe 5, middle pipe 6 and bottom tube 7
Composition, push pipe 1 and middle 6 bottom end outer wall of pipe are all equipped with several fixture blocks 8, and middle pipe 6 and 7 top inner wall of bottom tube all correspondences are provided with several L
Type card slot 9, the clamping corresponding with L-type card slot 9 of fixture block 8,5 lower end of push pipe, 6 top of middle pipe, 6 lower end of middle pipe and 7 top of bottom tube are all set
There is clamp flange 10, several screw holes 11 are provided on 10 ontology of clamp flange, clamp flange 10 is bonded fixation by screw 12 two-by-two.
Fixture block 8 on a kind of bend pipe in the present embodiment, push pipe 5 and middle pipe 6 is all located under the clamp flange 10 on its ontology
Side.
A kind of bend pipe in the present embodiment, clamp flange 10 contact side and are all equipped with rubber seal ring 13.
Concrete operating principle:
The fixture block on push pipe is engaged with the L-type card slot on middle pipe when assembling, l-shaped locking, then will be on push pipe and middle pipe
Flange on screw hole alignment, be fixed by screw so that the rubber ring on push pipe and middle pipe flange presses, similarly by middle pipe with
The corresponding splicing of bottom tube, contrary operation when fractionation.
To sum up, only presently preferred embodiments of the present invention is not used to limit the scope of implementation of the present invention, Fan Yibenfa
Equivalent changes and modifications carried out by the shape of bright scope of the claims, construction, feature and spirit, should be included in power of the invention
In sharp claimed range.
Claims (3)
1. a kind of bend pipe, including bend pipe assembly (1), bend pipe assembly (1) top is equipped with water outlet (2), the bend pipe assembly
(1) top side is provided with axis hole (3), and bend pipe assembly (1) bottom is equipped with water inlet (4), it is characterised in that: the bend pipe is total
It is made of at (1) the splicing of push pipe (5), middle pipe (6) and bottom tube (7), the push pipe (1) all sets with middle pipe (6) the bottom end outer wall
Have several fixture blocks (8), the middle pipe (6) and the bottom tube (7) top inner wall all correspondences are provided with several L-type card slots (9), the card
Block (8) clamping corresponding with L-type card slot (9), push pipe (5) lower end, middle pipe (6) top, middle pipe (6) lower end
And bottom tube (7) top is all equipped with clamp flange (10), is provided with several screw holes (11), institute on clamp flange (10) ontology
Stating clamp flange (10), fitting is fixed two-by-two by screw (12).
2. a kind of bend pipe according to claim 1, it is characterised in that: the fixture block on the push pipe (5) and the middle pipe (6)
(8) all it is located at below the clamp flange (10) on its ontology.
3. a kind of bend pipe according to claim 1, it is characterised in that: clamp flange (10) contact side is all equipped with rubber
Sealing ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488371.1A CN110056543A (en) | 2019-06-05 | 2019-06-05 | A kind of bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488371.1A CN110056543A (en) | 2019-06-05 | 2019-06-05 | A kind of bend pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110056543A true CN110056543A (en) | 2019-07-26 |
Family
ID=67325686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910488371.1A Pending CN110056543A (en) | 2019-06-05 | 2019-06-05 | A kind of bend pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110056543A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321911A (en) * | 2013-05-03 | 2013-09-25 | 江苏大学 | Pull-rod modularized guide vane type diagonal flow pump |
| CN203286193U (en) * | 2013-05-29 | 2013-11-13 | 上海青浦莲盛泵阀厂有限公司 | Water discharging elbow pipe of axial flow pump |
| CN204755377U (en) * | 2015-06-11 | 2015-11-11 | 王国栋 | Vertical axial -flow pump |
| CN206608317U (en) * | 2017-01-05 | 2017-11-03 | 天津市捷路达生产力促进有限公司 | A kind of small anticlogging axial-flow pump of noise |
| CN207500580U (en) * | 2017-12-05 | 2018-06-15 | 襄阳市立强机械有限公司 | For the elbow valve body of offshore oilfield pipeline |
| CN207584211U (en) * | 2017-11-28 | 2018-07-06 | 广州市第三建筑装修有限公司 | A kind of pipe connecting structure of water |
| CN207609618U (en) * | 2017-11-15 | 2018-07-13 | 江苏旭日泵业制造有限公司 | Angle of water is adjustable axial-flow pump |
| CN207990463U (en) * | 2018-04-11 | 2018-10-19 | 广州市机电安装有限公司 | A kind of fire-fighting emergency headlamp |
| CN210141229U (en) * | 2019-06-05 | 2020-03-13 | 高邮环流泵业有限公司 | Bent pipe assembly |
-
2019
- 2019-06-05 CN CN201910488371.1A patent/CN110056543A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321911A (en) * | 2013-05-03 | 2013-09-25 | 江苏大学 | Pull-rod modularized guide vane type diagonal flow pump |
| CN203286193U (en) * | 2013-05-29 | 2013-11-13 | 上海青浦莲盛泵阀厂有限公司 | Water discharging elbow pipe of axial flow pump |
| CN204755377U (en) * | 2015-06-11 | 2015-11-11 | 王国栋 | Vertical axial -flow pump |
| CN206608317U (en) * | 2017-01-05 | 2017-11-03 | 天津市捷路达生产力促进有限公司 | A kind of small anticlogging axial-flow pump of noise |
| CN207609618U (en) * | 2017-11-15 | 2018-07-13 | 江苏旭日泵业制造有限公司 | Angle of water is adjustable axial-flow pump |
| CN207584211U (en) * | 2017-11-28 | 2018-07-06 | 广州市第三建筑装修有限公司 | A kind of pipe connecting structure of water |
| CN207500580U (en) * | 2017-12-05 | 2018-06-15 | 襄阳市立强机械有限公司 | For the elbow valve body of offshore oilfield pipeline |
| CN207990463U (en) * | 2018-04-11 | 2018-10-19 | 广州市机电安装有限公司 | A kind of fire-fighting emergency headlamp |
| CN210141229U (en) * | 2019-06-05 | 2020-03-13 | 高邮环流泵业有限公司 | Bent pipe assembly |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |