CN208356274U - Water-supply-pipe transition joint applied to hydraulic engineering - Google Patents
Water-supply-pipe transition joint applied to hydraulic engineering Download PDFInfo
- Publication number
- CN208356274U CN208356274U CN201820763077.8U CN201820763077U CN208356274U CN 208356274 U CN208356274 U CN 208356274U CN 201820763077 U CN201820763077 U CN 201820763077U CN 208356274 U CN208356274 U CN 208356274U
- Authority
- CN
- China
- Prior art keywords
- head tube
- water
- supply
- hydraulic engineering
- transition joint
- 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
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses the water-supply-pipe transition joints for being applied to hydraulic engineering, including external head tube, inscribed head tube, propeller, flange bearing, strainer, the flange bearing is by outer ring ring flange, ball, inner washer composition, the external head tube both ends respectively outer ring ring flange fixed seal connection with a flange bearing, the corresponding inscribed head tube both ends are respectively fixedly connected with the inner washer of flange bearing, so that inscribed head tube can rotate in outer junction block, the ball is between outer ring ring flange and inner washer for reducing friction, the propeller is made of spiral blade and column spinner, the spiral blade is mounted on column spinner, the column spinner is fixed on nipple inside pipe wall by more fixing pieces, the strainer is fixed on column spinner end.This equipment is installed on built-in pipe arrival end, can effectively carry out water body filtration can quickly remove impurity removing.
Description
Technical field
The utility model relates to hydraulic engineering fields, more particularly to applied to the water-supply-pipe transition joint of hydraulic engineering.
Background technique
China's gross amount of water resources is abundant, and occupancy volume per person is low, and water resource is distributed uneven over time and space and is distributed
It is incompatible with population, arable land layout.As the size of population ceaselessly increases, China's water resource is more and more nervous, currently, China
There are some areas and city water deficiency occur, therefore we need rationally efficiently using water, and has built hydraulic engineering
It is the important way and approach for solving water deficiency.Hydraulic engineering includes dredging waterway and flood control works, farmland water conservancy works, water
Power generation engineering, water supply and drainage system and maritime engineering etc., the hydraulic engineering of mentioned kind all be unable to do without water conservancy built-in pipe
Road.
The pre-buried pipeline of water conservancy is that have pipeline body and valve etc. to connect into for conveying the device of liquid.In general, liquid passes through
It after crossing pressurization, is flowed at low pressure from the high pressure of pipeline body, the pressure or gravity conveying of liquid itself can also be used.In daily life
It produces in life process, the pre-buried pipeline for transporting liquid is widely used in every field.The pre-buried pipeline of water conservancy it is normal
Work is an important factor for guaranteeing Quality of Water Conservancy Projects, by the liquid that is transported inevitably containing silt and rubbish etc.
Sundries, therefore cause the pre-buried pipeline of water conservancy easily to cause blockages, be limited to the pre-buried pipeline configuration of water conservancy in the prior art and set
Limitation on meter, the existing pre-buried pipeline of water conservancy very efficiently, quickly can not be filtered and remove to sundries, and
Filter effect is also very undesirable.The speed and flow that water flow is not only influenced after the pre-buried line clogging of water conservancy, can also damage when serious
The pre-buried pipeline of bad water conservancy, to influence the normal use of the pre-buried pipeline of water conservancy.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of water-supply-pipe transition joint applied to hydraulic engineering, peace
Loaded on built-in pipe arrival end, can effectively carry out water body filtration can quickly remove impurity removing.
The utility model solves above-mentioned technical problem by following technological means:
A kind of water-supply-pipe transition joint applied to hydraulic engineering, including external head tube, inscribed head tube, propeller, flange
Bearing, strainer, the flange bearing are made of outer ring ring flange, ball, inner washer, the external head tube both ends respectively with one
The outer ring ring flange fixed seal connection of flange bearing, the corresponding inscribed head tube both ends respectively with the inner washer of flange bearing
It is fixedly connected, so that inscribed head tube can rotate in outer junction block, the ball is used between outer ring ring flange and inner washer
It rubs in reducing, the propeller is made of spiral blade and column spinner, and the spiral blade is mounted on column spinner, institute
It states column spinner and is fixed on nipple inside pipe wall by more fixing pieces, the strainer is fixed on column spinner end.
As the further improvement of this programme, spiral blade non-distributed spiral using continous way helical blade
Blade.
As the further improvement of this programme, the spiral number of turns of the spiral blade are greater than two circles.
As the further improvement of this programme, more skeletons are distributed on the strainer edge and wire side.
As the further improvement of this programme, there are gaps between the strainer edge and nipple inside pipe wall.
As the further improvement of this programme, the gap size is no more than 0.5cm.
As the further improvement of this programme, the inscribed head tube is made with inner washer integrated molding.
As the further improvement of this programme, the external head tube both ends are fixed by bolts with outer ring ring flange.
The utility model has the beneficial effects that traditional technology is all to say that filter screen is fixed on into water tube wall for filtering, it should
Mode there are the drawbacks of be that water pipe bottom will deposit a large amount of silt sundries for a long time filter screen caused to block, to this we
Case provides a kind of strainer of activity installation, is connect this equipment in water-supply-pipe head end, conveying water by outer ring ring flange when use
It is impacted by water itself pressure and drives spiral blade rotation, to rotate with electric filter, water body itself is also sent out in rotation process
Raw rotation avoids silt sundries from depositing, to improve the effect of water body filtration, avoids strainer to stir water body in front of strainer
Blocking.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural schematic diagram of strainer.
Specific embodiment
The utility model is described in detail below with reference to attached drawing:
It is as shown in Figure 1, 2:
A kind of water-supply-pipe transition joint applied to hydraulic engineering, including external head tube 1, inscribed head tube 2, propeller 3, method
Blue bearing 5, strainer 6, the flange bearing 5 are made of outer ring ring flange 51, ball 52, inner washer 53,1 liang of the external head tube
Hold respectively 51 fixed seal connection of outer ring ring flange with a flange bearing 5, corresponding inscribed 2 both ends of head tube respectively with
The inner washer 53 of flange bearing 5 is fixedly connected, so that inscribed head tube 2 can rotate in outer junction block 1, the ball 52 is located at outer
It enclosing for reducing friction between ring flange 51 and inner washer 53, the propeller 3 is made of spiral blade 31 and column spinner 32,
The spiral blade 31 is mounted on column spinner 32, and the column spinner 32 is fixed in inscribed head tube 2 by more fixing pieces 4
Wall, the strainer 6 are fixed on 32 end of column spinner.
As the further improvement of this programme, the non-distributed helical-blade using continous way helical blade of spiral blade 31
Piece, the spiral number of turns of spiral blade 31 are greater than two circles, more skeletons 61,6 edge of strainer are distributed on 6 edge of strainer and wire side
There are gap between inscribed 2 inner wall of head tube, gap size is no more than 0.5cm.Wherein, head tube 2 and 53 one of inner washer is inscribed
Molding is made, to realize sealing waterproof, prevents the water of inscribed head tube 2 from entering external head tube 1, external 1 both ends of head tube and outer
Circle ring flange 51 is fixed by bolts, easy to disassemble, in addition to this can also be using the modes such as welding, specific connection type
It is not drawn actually in attached drawing 1, but the designer of this field should be understood that any reasonable connection relationship all should belong to we
In the range of case protection.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the scope of the claims of the utility model.
Claims (8)
1. a kind of water-supply-pipe transition joint applied to hydraulic engineering, it is characterised in that: including external head tube (1), inscribed head tube
(2), propeller (3), flange bearing (5), strainer (6), the flange bearing (5) is by outer ring ring flange (51), ball (52), interior
Washer (53) composition, respective outer ring ring flange (51) fixing seal with a flange bearing (5) in external head tube (1) both ends
Connection, corresponding inscribed head tube (2) both ends are respectively fixedly connected with the inner washer (53) of flange bearing (5), so that inscribed
Head tube (2) can rotate in outer junction block (1), and the ball (52), which is located between outer ring ring flange (51) and inner washer (53), to be used
It rubs in reducing, the propeller (3) is made of spiral blade (31) and column spinner (32), spiral blade (31) peace
On column spinner (32), the column spinner (32) is fixed on inscribed head tube (2) inner wall, the filter by more fixing pieces (4)
Net (6) is fixed on column spinner (32) end.
2. the water-supply-pipe transition joint according to claim 1 applied to hydraulic engineering, it is characterised in that: the helical form
Blade (31) non-distributed helical blade using continous way helical blade.
3. the water-supply-pipe transition joint according to claim 2 applied to hydraulic engineering, it is characterised in that: the helical form
The spiral number of turns of blade (31) are greater than two circles.
4. the water-supply-pipe transition joint according to claim 3 applied to hydraulic engineering, it is characterised in that: the strainer
(6) more skeletons (61) are distributed on edge and wire side.
5. the water-supply-pipe transition joint according to claim 4 applied to hydraulic engineering, it is characterised in that: the strainer
(6) there are gaps between edge and inscribed head tube (2) inner wall.
6. the water-supply-pipe transition joint according to claim 5 applied to hydraulic engineering, it is characterised in that: the clearance ruler
It is very little to be no more than 0.5cm.
7. the water-supply-pipe transition joint according to claim 6 applied to hydraulic engineering, it is characterised in that: the nipple
Pipe (2) is integrally formed with inner washer (53) and is made.
8. the water-supply-pipe transition joint according to claim 7 applied to hydraulic engineering, it is characterised in that: the coupling
Pipe (1) both ends are fixed by bolts with outer ring ring flange (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763077.8U CN208356274U (en) | 2018-05-22 | 2018-05-22 | Water-supply-pipe transition joint applied to hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763077.8U CN208356274U (en) | 2018-05-22 | 2018-05-22 | Water-supply-pipe transition joint applied to hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208356274U true CN208356274U (en) | 2019-01-11 |
Family
ID=64935750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820763077.8U Expired - Fee Related CN208356274U (en) | 2018-05-22 | 2018-05-22 | Water-supply-pipe transition joint applied to hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208356274U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450608A (en) * | 2020-04-29 | 2020-07-28 | 安徽阀瑞流体控制设备有限公司 | Pipeline filter of industrial sewage treatment system |
| CN111706737A (en) * | 2020-06-28 | 2020-09-25 | 泰州学院 | Underwater anti-blocking and anti-drag bent pipe |
| CN114130110A (en) * | 2021-12-07 | 2022-03-04 | 福建蓝密码物联网科技有限公司 | Modularization water purifier |
-
2018
- 2018-05-22 CN CN201820763077.8U patent/CN208356274U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450608A (en) * | 2020-04-29 | 2020-07-28 | 安徽阀瑞流体控制设备有限公司 | Pipeline filter of industrial sewage treatment system |
| CN111706737A (en) * | 2020-06-28 | 2020-09-25 | 泰州学院 | Underwater anti-blocking and anti-drag bent pipe |
| CN111706737B (en) * | 2020-06-28 | 2022-02-01 | 泰州学院 | Underwater anti-blocking and anti-drag bent pipe |
| CN114130110A (en) * | 2021-12-07 | 2022-03-04 | 福建蓝密码物联网科技有限公司 | Modularization water purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208356274U (en) | Water-supply-pipe transition joint applied to hydraulic engineering | |
| CN107327014A (en) | A kind of anti-block apparatus of the pre-buried pipeline of water conservancy | |
| CN206233286U (en) | Water conservancy construction Accrete clearing device | |
| CN206360047U (en) | A kind of environment-friendly type road drainage system in civil engineering | |
| CN208363229U (en) | A kind of hydraulic engineering blow-off line | |
| CN207260284U (en) | One kind shunting anti-blockage type road drainage pipeline | |
| CN207237452U (en) | A kind of efficient reversed cleaning device of pipeline Inner filter net | |
| CN102512870B (en) | Automatic back-washing combined filter | |
| CN208565947U (en) | A kind of assembling pipe joint for hydraulic engineering | |
| CN206157816U (en) | A detachable pipeline for hydraulic engineering | |
| CN207734659U (en) | Bidirectional flow tipping plate clarifying basin | |
| CN206205053U (en) | The water pipeline that a kind of irrigation is disposed with multi-angle | |
| CN211774060U (en) | Mud removing device for hydraulic engineering | |
| CN205636664U (en) | Water conservancy irrigation canals and ditches convenient to clearance debris | |
| CN205711978U (en) | A kind of water conservancy irrigation canals and ditches being provided with filtering function | |
| CN206206898U (en) | A kind of hydraulic engineering pipeline with screen pack | |
| CN205475603U (en) | Fence formula prevents blockking up inspection shaft | |
| CN204329409U (en) | A kind of sewage source heat pump water intaking direct heat transfer system | |
| CN204329410U (en) | A kind of high efficiency self-cleaning sewage source heat pump water intake system | |
| CN107308722A (en) | A kind of Novel filter device for Hydraulic and Hydro-Power Engineering | |
| CN209556086U (en) | A kind of water pipeline for hydraulic engineering | |
| CN205242525U (en) | Domestic loop body water installation | |
| CN208115274U (en) | A kind of fore filter with helicoidal structure | |
| CN209307942U (en) | A kind of municipal administration water conservancy river closure works system blocks pond facility | |
| CN204742075U (en) | Irrigation and water conservancy water conservation irrigation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |