CN209475713U - Piping filter with water sealing structure - Google Patents
Piping filter with water sealing structure Download PDFInfo
- Publication number
- CN209475713U CN209475713U CN201822173682.2U CN201822173682U CN209475713U CN 209475713 U CN209475713 U CN 209475713U CN 201822173682 U CN201822173682 U CN 201822173682U CN 209475713 U CN209475713 U CN 209475713U
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- Prior art keywords
- wall
- water
- valve rod
- water inlet
- check valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000007789 sealing Methods 0.000 title claims abstract description 42
- 230000002787 reinforcement Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
Piping filter with water sealing structure, including shell and upper cover, water inlet is formed under shell, water inlet connects water inlet pipe, housing sidewall is formed with water outlet water outlet connection outlet pipe, strainer is set in shell, the water inlet inner wall is formed with lower block reinforcement, the center of lower block reinforcement is formed with lower baffle ring, seal closure is set positioned at the top of water inlet on the inner wall of the housing, sealing cover outer wall is threadedly coupled with inner walls, the lower mouth of seal closure is communicated with water inlet, the suitable for reading of seal closure is formed with necking, necking inner wall is formed with block reinforcement, the center of upper block reinforcement is formed with upper baffle ring, water check valve is set in seal closure, sealing ring is arranged in the outer wall of water check valve, the upper end of water check valve is formed with upper valve rod, the upper end of upper valve rod passes through upper baffle ring and is in contact with upper cover, the lower end of water check valve is formed with lower valve rod, the lower end of lower valve rod passes through lower baffle ring, it is arranged in lower valve rod outer wall The upper end of spring, spring is in contact with water check valve, and the lower end of spring is in contact with lower baffle ring.
Description
Technical field
The utility model relates to piping filters, more particularly to the piping filter for having water sealing structure.
Background technique
For being filtered to the liquid conveyed in pipeline, being mounted on pipeline can remove in liquid piping filter
Larger solid impurity enables machinery equipment, instrument to work normally and operate, thus will periodically by the strainer in filter split out into
Row cleaning, to avoid its blocking.Existing piping filter will first turn off main valve when dismantling strainer, can just split out filter
Net is cleaned, and operates cumbersome, reduction working efficiency in this way.
Summary of the invention
The purpose of this utility model is to overcome prior art there are the shortcomings that, provide it is a kind of open upper cover it is same
When, the valve in filter is closed automatically, without closing main valve, just can be split out strainer and be cleaned, and it is easy to operate, improve work
The piping filter with water sealing structure of efficiency.
The technical solution of piping filter of the utility model with water sealing structure is: including shell and upper cover, under shell
It is formed with water inlet, water inlet connects water inlet pipe, and housing sidewall is formed with water outlet water outlet connection outlet pipe, filter is arranged in shell
Net, the water inlet inner wall are formed with lower block reinforcement, and the center of lower block reinforcement is formed with lower baffle ring, on the inner wall of the housing positioned at the upper of water inlet
Side setting seal closure, sealing cover outer wall be threadedly coupled with inner walls, the lower mouth of seal closure is communicated with water inlet, seal closure it is upper
Mouth is formed with necking, and necking inner wall is formed with block reinforcement, and the center of upper block reinforcement is formed with upper baffle ring, water check valve is arranged in seal closure, only
Sealing ring is arranged in the outer wall of water valve, and the upper end of water check valve is formed with upper valve rod, and the upper end of upper valve rod passes through upper baffle ring and connects with upper cover
Touching, the lower end of water check valve are formed with lower valve rod, and the lower end of lower valve rod passes through lower baffle ring, and spring is arranged in lower valve rod outer wall, spring
Upper end is in contact with water check valve, and the lower end of spring is in contact with lower baffle ring.
The utility model discloses a kind of piping filters with water sealing structure, and when in use, upper valve rod withstands on upper cover
Lower end surface on, the sealing ring of water check valve outer wall and seal closure necking inner wall suitable for reading are detached from mated condition at this time, in pipeline
Liquid can the necking of water inlet, seal closure through shell, strainer, finally exported from water outlet, when people are by filter pipeline
When strainer in device splits out cleaning, the upper cover of piping filter is split out, upper cover is disengaged with upper valve rod, and spring is returning at this time
Water check valve is pushed up under the action of multiple power, water check valve drives upper valve rod and lower valve rod to move up, and upper baffle ring plays upper valve rod
To guiding role, lower baffle ring plays guiding role to lower valve rod, keeps upper valve rod, water check valve, lower valve rod upward along upper and lower baffle ring
It is mobile, until the sealing ring of water check valve outer wall it is suitable for reading with seal closure necking inner wall it is in sealing contact, so that seal closure is in seal shape
State, the liquid of water inlet can not flow to water outlet by necking at this time, be in close state piping filter, so as to incite somebody to action
Strainer taking-up is cleaned.This programme has the piping filter of water sealing structure, when opening upper cover, the water check valve of enclosure interior
It will be closed automatically, without closing main valve, just can take out strainer and be cleaned, it is easy to operate, it improves work efficiency.
The utility model has the piping filter of water sealing structure, and perforation is formed in the upper cover, lower end inner wall of perforating
It is formed with internal projecting ring, is formed with open slot in internal projecting ring, mandril is set in perforation, mandril outer wall is formed with snap-gauge, snap-gauge and internal projecting ring
Lower end or open slot match, the lower end of mandril is in contact with upper valve rod.By the way that mandril is arranged in the perforation of upper cover, by
Mandril withstands upper valve rod, at work, the lower end of internal projecting ring is stuck in by the snap-gauge of mandril outer wall, is in mandril downwardly against upper
The state of valve rod, upper valve rod drive water check valve to be in normally open downwards；When people rotate mandril, make the snap-gauge of mandril outer wall
Corresponding with open slot, mandril perforated can be drawn upwardly out by people at this time, and mandril is disengaged with upper valve rod, and spring exists at this time
Water check valve is pushed up under the action of restoring force, water check valve drives upper valve rod to move up, until the sealing ring of water check valve outer wall
Necking inner wall suitable for reading is in sealing contact with seal closure, so that seal closure is in sealing state, the liquid of water inlet can not be through close at this time
Sealing cover flows to water outlet, is in close state piping filter, and people can open upper cover, and strainer taking-up is cleaned.
The upper end outer wall of the mandril connects handwheel.People can drive mandril rotation by rotation handwheel, and handwheel holds comfortably, and operation is more
Add laborsaving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of piping filter of the utility model with water sealing structure；
Fig. 2 is upper cover and mandril mated condition stereoscopic schematic diagram.
Specific embodiment
The utility model relates to a kind of piping filters with water sealing structure, as shown in Fig. 1-Fig. 2, including 1 He of shell
Upper cover 2 is formed with water inlet 3 under shell, and water inlet connects water inlet pipe, and housing sidewall is formed with 4 water outlet of water outlet connection outlet pipe,
Strainer 5 is set in shell, and the water inlet inner wall is formed with lower block reinforcement 6, and the center of lower block reinforcement is formed with lower baffle ring 7, in shell 1
Wall be located at water inlet 3 top setting seal closure 8, sealing cover outer wall be threadedly coupled with inner walls, the lower mouth of seal closure and into
The mouth of a river communicates, and the suitable for reading of seal closure is formed with necking 9, and necking inner wall is formed with block reinforcement 10, and the center of upper block reinforcement is formed with upper baffle ring 11,
Water check valve 12 is set in seal closure 8, sealing ring 13 is arranged in the outer wall of water check valve, and the upper end of water check valve is formed with upper valve rod 14, on
The upper end of valve rod passes through upper baffle ring 11 and is in contact with upper cover 2, and the lower end of water check valve is formed with lower valve rod 15, and the lower end of lower valve rod passes through
Spring 16 is arranged in 15 outer wall of lower valve rod in lower baffle ring 7, and the upper end of spring is in contact with water check valve 12, the lower end of spring and lower block
Ring 7 is in contact.When in use, upper valve rod 14 is withstood on the lower end surface of upper cover 2, at this time the sealing ring 13 of 12 outer wall of water check valve with it is close
9 inner wall of necking suitable for reading of sealing cover 8 is detached from mated condition, and the liquid in pipeline can be through the contracting of the water inlet 3, seal closure 8 of shell 1
Mouth 9, strainer 5, finally export from water outlet 4, when the strainer 5 in piping filter is split out cleaning by people, by pipeline mistake
The upper cover 2 of filter is split out, and upper cover is disengaged with upper valve rod 14, and spring 16 pushes up sealing under the action of restoring force at this time
Valve 12, water check valve drive upper valve rod 14 and lower valve rod 15 to move up, and upper baffle ring 11 plays guiding role, lower block to upper valve rod 14
Ring 7 plays guiding role to lower valve rod 15, moves up upper valve rod, water check valve 12, lower valve rod along upper and lower baffle ring, until
The sealing ring 13 of water check valve outer wall necking 9 inner wall suitable for reading with seal closure 8 is in sealing contact, and seal closure is made to be in sealing state, this
When water inlet 3 liquid can not flow to water outlet 4 by necking 9, be in close state piping filter, so as to filter
The taking-up of net 5 is cleaned.This programme has the piping filter of water sealing structure, the sealing when opening upper cover 2, inside shell 1
Valve 12 will be closed automatically, without closing main valve, just can be taken out strainer 5 and be cleaned, easy to operate, be improved work efficiency.
Perforation 17 is formed in the upper cover 2, perforation lower end inner wall is formed with internal projecting ring 18, open slot 19 is formed in internal projecting ring, is being perforated
Mandril 20 is set in 17, and mandril outer wall is formed with snap-gauge 21, and snap-gauge is matched with the lower end of internal projecting ring 18 or open slot 19, mandril
20 lower end is in contact with upper valve rod 14.By the setting mandril 20 in the perforation 17 of upper cover 2, upper valve rod 14 is withstood by mandril,
At work, it is stuck in the lower end of internal projecting ring 18 by the snap-gauge 21 of 20 outer wall of mandril, is in mandril downwardly against upper valve rod 14
State, upper valve rod drive water check valve 12 to be in normally open downwards；When people rotate mandril 20, make the snap-gauge 21 of mandril outer wall
Corresponding with open slot 19,20 perforated 17 of mandril can be drawn upwardly out by people at this time, and mandril is disengaged with upper valve rod 14, this
When spring 16 push up water check valve 12 under the action of restoring force, water check valve drives upper valve rod 14 to move up, until sealing
The sealing ring 13 of valve outer wall necking 9 inner wall suitable for reading with seal closure 8 is in sealing contact, and seal closure 8 is made to be in sealing state, at this time into
The liquid at the mouth of a river 3 sealed can not cover 8 and flow to water outlet 4, be in close state piping filter, people can beat upper cover 2
It opens, the taking-up of strainer 5 is cleaned.The upper end outer wall of the mandril 20 connects handwheel 22.People can be by rotating 22 band of handwheel
Dynamic mandril 20 rotates, and handwheel holds comfortably, operates more laborsaving.
Claims (3)
1. having the piping filter of water sealing structure, including shell (1) and upper cover (2), it is formed with water inlet (3), intakes under shell
Mouth connection water inlet pipe, housing sidewall are formed with water outlet (4) water outlet connection outlet pipe, strainer (5) are arranged in shell, feature exists
In: the water inlet inner wall is formed with lower block reinforcement (6), and the center of lower block reinforcement is formed with lower baffle ring (7), and in shell (1), inner wall is located at
Seal closure (8) are arranged in the top of water inlet (3), and sealing cover outer wall is threadedly coupled with inner walls, the lower mouth of seal closure and water inlet
Mouth communicates, and the suitable for reading of seal closure is formed with necking (9), and necking inner wall is formed with block reinforcement (10), and the center of upper block reinforcement is formed with upper baffle ring
(11), water check valve (12) are set in seal closure (8), sealing ring (13) are arranged in the outer wall of water check valve, and the upper end of water check valve is formed with
Upper valve rod (14), the upper end of upper valve rod pass through upper baffle ring (11) and are in contact with upper cover (2), and the lower end of water check valve is formed with lower valve rod
(15), the lower end of lower valve rod passes through lower baffle ring (7), spring (16) is arranged in lower valve rod (15) outer wall, the upper end of spring and sealing
Valve (12) is in contact, and the lower end of spring is in contact with lower baffle ring (7).
2. having the piping filter of water sealing structure as described in claim 1, it is characterised in that: system in the upper cover (2)
Have perforation (17), perforation lower end inner wall is formed with internal projecting ring (18), and open slot (19) are formed in internal projecting ring, mandril is arranged in perforation
(20), mandril outer wall is formed with snap-gauge (21), and snap-gauge is matched with the lower end of internal projecting ring (18) or open slot (19), under mandril
End is in contact with upper valve rod (14).
3. having the piping filter of water sealing structure as claimed in claim 2, it is characterised in that: the upper end of the mandril (20)
Outer wall connects handwheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173682.2U CN209475713U (en) | 2018-12-24 | 2018-12-24 | Piping filter with water sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173682.2U CN209475713U (en) | 2018-12-24 | 2018-12-24 | Piping filter with water sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475713U true CN209475713U (en) | 2019-10-11 |
Family
ID=68126920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173682.2U Active CN209475713U (en) | 2018-12-24 | 2018-12-24 | Piping filter with water sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475713U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270735A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Water tank drainage assembly preventing sewage from backflushing |
| CN111270745A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Floor drain with automatic plugging function |
| CN111287303A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Floor drain with deodorization function |
| CN111287304A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Floor drain with leak protection water function |
| CN111287272A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with anti-blocking function |
| CN111287271A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with automatic plugging function |
-
2018
- 2018-12-24 CN CN201822173682.2U patent/CN209475713U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270735A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Water tank drainage assembly preventing sewage from backflushing |
| CN111270745A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Floor drain with automatic plugging function |
| CN111287303A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Floor drain with deodorization function |
| CN111287304A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Floor drain with leak protection water function |
| CN111287272A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with anti-blocking function |
| CN111287271A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with automatic plugging function |
| CN111287304B (en) * | 2020-02-14 | 2020-12-18 | 安徽盛达前亮铝业有限公司 | Floor drain with leak protection water function |
| CN111287272B (en) * | 2020-02-14 | 2021-03-09 | 威海云之卫智能科技有限公司 | Water tank drainage assembly with anti-blocking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Huangyan Fenghua Plastic Mould Factory Assignor: SEESA HOLDING CO.,LTD. Contract record no.: X2023980043696 Denomination of utility model: Pipeline filter with water stop structure Granted publication date: 20191011 License type: Common License Record date: 20231019 Assignee: Taizhou Xia International Trade Co.,Ltd. Assignor: SEESA HOLDING CO.,LTD. Contract record no.: X2023980043691 Denomination of utility model: Pipeline filter with water stop structure Granted publication date: 20191011 License type: Common License Record date: 20231019 Assignee: Zhejiang Lemeng Technology Co.,Ltd. Assignor: SEESA HOLDING CO.,LTD. Contract record no.: X2023980043654 Denomination of utility model: Pipeline filter with water stop structure Granted publication date: 20191011 License type: Common License Record date: 20231019 |
|
| EE01 | Entry into force of recordation of patent licensing contract |