CN209229174U - A kind of drinking water purification equipment circulation water pipe - Google Patents
A kind of drinking water purification equipment circulation water pipe Download PDFInfo
- Publication number
- CN209229174U CN209229174U CN201821935139.5U CN201821935139U CN209229174U CN 209229174 U CN209229174 U CN 209229174U CN 201821935139 U CN201821935139 U CN 201821935139U CN 209229174 U CN209229174 U CN 209229174U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- block
- drinking water
- flow
- revolute pair
- 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 drinking water purification equipment circulation water pipe, including the first connecting tube, the second connecting tube and third connecting tube, square duct is provided with inside second connecting tube, the first revolute pair, rectangular baffle are equipped in square duct, it is fixed with the second revolute pair on rectangular baffle, is welded with threaded rod in the second revolute pair.Baffle device is equipped in third connecting tube, baffle device includes the first flow-stopping plate, and the first flow-stopping plate middle position is provided with recirculation hole, and recirculation hole one end is equipped with T-block.T-block is equipped with adjustable spring, and T-block bottom is equipped with the second flow-stopping plate, and the second flow-stopping plate center is provided with the limit hole with the cooperation of T-block bottom, and limit hole side is provided with the fan-shaped circulation groove of array distribution.The utility model can be realized the unification for filling with the time by water yield adjusting, meanwhile, under the effect of baffle device, it can be effectively prevented drinking water reflux, do not overflowed.
Description
Technical field
The utility model relates to drinking water field, a kind of particularly drinking water purification equipment circulation water pipe.
Background technique
Drinking water is by raw water in purification process by fine filter, seed activity carbon filter, compression activated carbon
Filter etc., then so that the water of higher concentration is become low concentration of water by pumping pressurization, then transport by water pipe.Due to being drunk at water outlet
Volume with water holder is diversified in specifications, also different the time required to waiting if water yield is identical in the times, filling with, can not
Unified operation；Meanwhile when water outlet end water pipe is laid flat, remaining water is easy reflux in water pipe, flows back into water inlet and is easy
It overflows, it is not easy to handle.Now propose a kind of drinking water purification equipment circulation water pipe.
Utility model content
The purpose of this utility model is to provide a kind of drinking water purification equipment circulation water pipes, pass through water yield adjusting energy
The unification of time is filled in enough realizations, meanwhile, under the effect of baffle device, it can be effectively prevented drinking water reflux, do not overflowed.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of drinking water purification equipment circulation water pipe, including the first connecting tube, the second connecting tube and third connecting tube, institute
It states and is provided with square duct inside the second connecting tube, the first revolute pair equipped with mirror image distribution in square duct, the first revolute pair one
End is fixedly connected with square duct inner sidewall, and the first revolute pair other end is fixed with rectangular baffle, and the is fixed on rectangular baffle
Two revolute pairs, threaded rod is welded in the second revolute pair, and threaded rod runs through the side wall of the second connecting tube, threaded rod
On be threaded with nut.
The baffle device for preventing drinking water from flowing back is equipped in the third connecting tube, baffle device includes the first flow-stopping plate,
First flow-stopping plate middle position is provided with recirculation hole, and recirculation hole one end is equipped with T-block, and T-block and the first flow-stopping plate contact with each other not
It is fixed.
The T-block is equipped with adjustable spring, and T-block bottom is equipped with the second flow-stopping plate, and the second flow-stopping plate center is opened
There is the limit hole being gap-matched with T-block bottom, limit hole side is provided with the fan-shaped circulation groove of array distribution.
Further, first connecting tube and the second connecting tube, the second connecting tube and third connecting tube pass through screw thread
Connection, and the first connecting tube and third connecting tube can also be connected through a screw thread fixation.
Further, filter screen is equipped in first connecting tube, filtering net surface is attached with active carbon layer.
Further, the width at the top of the T-block is 1-2cm bigger than the diameter of recirculation hole.
The utility model has the beneficial effects that
1, the utility model is equipped with threaded rod and rectangular baffle, adjusts the depth that threaded rod gos deep into the second connecting tube,
The distance between rectangular baffle reduces or increases, and passes through tune when the volume of holder is diversified in specifications convenient for water yield adjusting
Section water yield can be realized the unification for filling with the time；
2, the utility model is equipped with baffle device, and under the pressure of water flow, T-block overcomes the elastic force of adjustable spring to water outlet
Direction is mobile, and after water flow stops, T-block restores original position under the elastic force of adjustable spring, can be effectively prevented drink
It is flowed back, is not overflowed with water.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model overall structure perspective view of the explosion；
Fig. 2 is the utility model overall structure perspective view of the explosion；
Fig. 3 is the utility model the second connecting tube schematic cross-section；
Fig. 4 is the utility model square duct schematic diagram of internal structure；
Fig. 5 is the utility model baffle schematic device；
Fig. 6 is the utility model baffle device schematic cross-section.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
A kind of drinking water purification equipment circulation water pipe, as shown in Figure 1, including the first connecting tube 1,2 and of the second connecting tube
Third connecting tube 3, the first connecting tube 1 and the second connecting tube 2, the second connecting tube 2 and third connecting tube 3 are connected through a screw thread,
And first connecting tube 1 and third connecting tube 3 can also be connected through a screw thread fixation.
Drinking water is flowed out from third connecting tube 3 again through the first connecting tube 1, the second connecting tube 2, as shown in Fig. 2, the first connection
Filter screen 11 is equipped in pipe 1,11 surface of filter screen is attached with active carbon layer, can effectively adsorb the impurity in water.
As shown in Figures 3 and 4, it is provided with square duct 21 inside second connecting tube 2, divides in square duct 21 equipped with mirror image
First revolute pair 22 of cloth, 22 one end of the first revolute pair are fixedly connected with 21 inner sidewall of square duct, and the first revolute pair 22 is another
End is fixed with rectangular baffle 23, and the second revolute pair 24 is fixed on rectangular baffle 23, is welded with spiral shell in the second revolute pair 24
Line connecting rod 25, threaded rod 25 run through the side wall of the second connecting tube 2, are threaded with nut 26, nut 26 in threaded rod 25
Bottom end is equipped with gasket, can prevent drinking water from overflowing.Adjust the depth that threaded rod 25 gos deep into the second connecting tube 2, mirror image distribution
The distance between rectangular baffle 23 reduce or increase, can be realized the purpose of current limliting.
As shown in Figure 1, the baffle device 4 for preventing drinking water from flowing back is equipped in third connecting tube 3, as shown in figure 5, baffle fills
Setting 4 includes the first flow-stopping plate 41, and 41 middle position of the first flow-stopping plate is provided with recirculation hole 4101, and 4101 one end of recirculation hole is equipped with T-type
Block 42, T-block 42 and the first flow-stopping plate 41 contact with each other and are not fixed.
As it can be seen in figures 5 and 6, the width at 42 top of T-block is 1-2cm bigger than the diameter of recirculation hole 4101, T-block 42 is equipped with
Adjustable spring 44,42 bottom of T-block are equipped with the second flow-stopping plate 43, and 43 center of the second flow-stopping plate is provided with and 42 bottom of T-block
The limit hole 4301 being gap-matched, 4301 side of limit hole are provided with the fan-shaped circulation groove 4302 of array distribution.
In use, drinking water can effectively adsorb the impurity in water through the filtering of the first connecting tube 1, then connect by second
Rectangular baffle 23 in adapter tube 2 adjusts the depth that threaded rod 25 gos deep into the second connecting tube 2, realizes current limliting.Then drinking water is again
By the baffle device 4 in third connecting tube 3, in its natural state, 4 state of baffle device as shown in fig. 6, water flow pressure
Under, T-block 42 can overcome the elastic force of adjustable spring 44 mobile to water discharging direction, and water flow is from recirculation hole 4101 and fan-shaped circulation groove
4302 outflows, after water flow stops, T-block 42 is restored under the elastic force of adjustable spring 44 to position as shown in FIG. 6, prevents from drinking
It is flowed back with water.It, can also be by the first connecting tube 1 and the direct screw thread of third connecting tube 3 meanwhile if you do not need to the second connecting tube 2
Connection.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (4)
1. a kind of drinking water purification equipment is connected with circulation water pipe, including the first connecting tube (1), the second connecting tube (2) with third
It manages (3), which is characterized in that be provided with square duct (21) inside second connecting tube (2), mirror image is equipped in square duct (21)
The first revolute pair (22) of distribution, the first revolute pair (22) one end are fixedly connected with square duct (21) inner sidewall, the first rotation
Secondary (22) other end is fixed with rectangular baffle (23), is fixed with the second revolute pair (24), the second revolute pair on rectangular baffle (23)
(24) it is welded on threaded rod (25), threaded rod (25) runs through the side wall of the second connecting tube (2), threaded rod (25)
On be threaded with nut (26)；
The baffle device (4) for preventing drinking water from flowing back is equipped in the third connecting tube (3), baffle device (4) includes first gear
Flowing plate (41), the first flow-stopping plate (41) middle position are provided with recirculation hole (4101), and recirculation hole (4101) one end is equipped with T-block
(42), T-block (42) and the first flow-stopping plate (41) contact with each other and are not fixed；
The T-block (42) is equipped with adjustable spring (44), and T-block (42) bottom is equipped with the second flow-stopping plate (43), the second baffle
Plate (43) center is provided with the limit hole (4301) being gap-matched with T-block (42) bottom, limit hole (4301) side
It is provided with the fan-shaped circulation groove (4302) of array distribution.
2. a kind of drinking water purification equipment according to claim 1 circulation water pipe, which is characterized in that first connection
Pipe (1) and the second connecting tube (2), the second connecting tube (2) and third connecting tube (3) are connected through a screw thread, and the first connecting tube
(1) and third connecting tube (3) is connected through a screw thread fixation.
3. a kind of drinking water purification equipment according to claim 1 circulation water pipe, which is characterized in that first connection
It manages in (1) and is equipped with filter screen (11), filter screen (11) surface is attached with active carbon layer.
4. a kind of drinking water purification equipment according to claim 1 circulation water pipe, which is characterized in that the T-block
(42) width at the top of is 1-2cm bigger than the diameter of recirculation hole (4101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935139.5U CN209229174U (en) | 2018-11-20 | 2018-11-20 | A kind of drinking water purification equipment circulation water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935139.5U CN209229174U (en) | 2018-11-20 | 2018-11-20 | A kind of drinking water purification equipment circulation water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229174U true CN209229174U (en) | 2019-08-09 |
Family
ID=67504067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935139.5U Expired - Fee Related CN209229174U (en) | 2018-11-20 | 2018-11-20 | A kind of drinking water purification equipment circulation water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229174U (en) |
-
2018
- 2018-11-20 CN CN201821935139.5U patent/CN209229174U/en not_active Expired - Fee Related
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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: 20190809 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |