CN206468840U - A kind of three-port check damper - Google Patents
A kind of three-port check damper Download PDFInfo
- Publication number
- CN206468840U CN206468840U CN201720179789.0U CN201720179789U CN206468840U CN 206468840 U CN206468840 U CN 206468840U CN 201720179789 U CN201720179789 U CN 201720179789U CN 206468840 U CN206468840 U CN 206468840U
- Authority
- CN
- China
- Prior art keywords
- horizontal interface
- interface
- magnet piece
- cavity
- port check
- 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 kind of three-port check damper of check-valves technical field, including valve body, the left and right sides of the valve body is respectively arranged with left horizontal interface and right horizontal interface, longitudinal interface is provided with the top of the valve body, the longitudinal interface, the intersection of left horizontal interface and right horizontal interface is provided with cavity, iron block is mounted on the left of the inner cavity top of the left horizontal interface and the right side of bottom and right horizontal interface inner cavity top and bottom, the bottom of the magnet piece is provided with T-shaped sliding block, the bottom of the cavity is provided with the T-shaped chute being engaged with T-shaped sliding block, a kind of three-port check damper that the utility model is proposed, according to water (flow) direction, magnet piece can be moved left and right in the inner chamber of cavity, realize to left horizontal interface or the automatic plugging of right horizontal interface, it ensure that the normal operation of webmaster, it need not use and manually be intervened, reduce labor intensity, the utility model is easy to use, it is practical.
Description
Technical field
The utility model is related to check-valves technical field, specially a kind of three-port check damper.
Background technology
Check-valves refers to flow in itself by medium and automatic open and close flap, for preventing the valve of medium refluence, also known as
Non-return valve, check valve, reflux valve and counterbalance valve.Check-valves belongs to a kind of automatic valve, and its main function is to prevent medium from falling
Flow, prevent pump and drive motor from inverting, and vessel media is released.When needing two pipelines to enter in same pipeline,
And the two pipelines, when can not connect, widely, existing three-port check damper needs when in use for the application of three-port check damper
It is adjusted, waste time and energy, therefore, a kind of it is proposed that three-port check damper.
Utility model content
The purpose of this utility model is to provide a kind of three-port check damper, existing with solve to propose in above-mentioned background technology
Three-port check damper need adjusted, the problem of wasting time and energy when in use.
To achieve the above object, the utility model provides following technical scheme：A kind of three-port check damper, including valve body, institute
State valve body the left and right sides be respectively arranged with the top of left horizontal interface and right horizontal interface, the valve body be provided with longitudinal direction connect
Mouthful, the intersection of the longitudinal interface, left horizontal interface and right horizontal interface is provided with cavity, the inner chamber of the left horizontal interface
Iron block is mounted on the left of the right side of top and bottom and right horizontal interface inner cavity top and bottom, the bottom of the cavity is slided
Dynamic to be connected with magnet piece, the bottom of the magnet piece is provided with T-shaped sliding block, and the bottom of the cavity is provided with to match with T-shaped sliding block
The T-shaped chute closed.
It is preferred that, the left horizontal interface is identical with the diameter of right horizontal interface.
It is preferred that, the outer wall of the magnet piece is socketed with sealing ring.
It is preferred that, the height of the magnet piece is more than or equal to the diameter of left horizontal interface and right horizontal interface.
Compared with prior art, the beneficial effects of the utility model are：A kind of three-port check damper that the utility model is proposed,
According to water (flow) direction, magnet piece can be moved left and right in the inner chamber of cavity, be realized to left horizontal interface or right horizontal interface
Automatic plugging, it is ensured that the normal operation of webmaster, it is not necessary to using manually being intervened, reduce labor intensity, the practicality is new
Type is easy to use, practical.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model magnet piece and cavity attachment structure schematic diagram.
In figure：1 valve body, 2 right horizontal interfaces, 3 longitudinal interfaces, 4 left horizontal interfaces, 5 iron blocks, 6 magnet pieces, 61T types sliding block,
7 cavitys, 71T type chutes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of three-port check damper, including valve body 1, it is described
The left and right sides of valve body 1 is respectively arranged with left horizontal interface 4 and right horizontal interface 2, and the top of the valve body 1 is provided with longitudinal direction and connect
Mouth 3, the intersection of the longitudinal interface 3, left horizontal interface 4 and right horizontal interface 2 is provided with cavity 7, the left horizontal interface 4
Inner cavity top and bottom right side and the inner cavity top of right horizontal interface 2 and bottom on the left of be mounted on iron block 5, the cavity
7 basal sliding is connected with magnet piece 6, and the bottom of the magnet piece 6 is provided with T-shaped sliding block 61, and the bottom of the cavity 7 is provided with
The T-shaped chute 71 being engaged with T-shaped sliding block 61.
Wherein, the left horizontal interface 4 is identical with the diameter of right horizontal interface 2, is easy to the left horizontal interface 4 of 6 pairs of magnet piece
With the closure of the right port of horizontal interface 2, the outer wall of the magnet piece 6 is socketed with sealing ring, improves sealing property, it is therefore prevented that stream
The leakage of body, the height of the magnet piece 6 is more than or equal to the diameter of left horizontal interface 4 and right horizontal interface 2.
Operation principle：The magnet piece 6 of suitable magnetic is chosen as needed, when in use, when fluid passes through right horizontal interface 2
When, the effect for current so that magnet piece 6 is moved to the left is provided with iron block 5 so that magnet in the inner chamber of left horizontal interface 4
Block 6 is adsorbed in the port of left horizontal interface 4, so that fluid flows out from longitudinal interface 3, similarly, when fluid is from left horizontal stroke
When being flowed into interface 4, magnet piece 6 is moved right, and magnet piece 6 is adsorbed in the port of right horizontal interface 2, so that fluid is from vertical
Flowed out to interface 3, the bottom of magnet piece 6 is provided with T-shaped sliding block 61, and the bottom of cavity 7 is provided with the T being engaged with T-shaped sliding block 61
Type chute 71, is easy to horizontally slipping for magnet piece 6, and the outer wall of magnet piece 6 is socketed with sealing ring, improves sealing property, prevents
The leakage of fluid.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of three-port check damper, including valve body (1), it is characterised in that：The left and right sides of the valve body (1) is respectively arranged with a left side
Longitudinal interface (3), the longitudinal interface are provided with the top of horizontal interface (4) and right horizontal interface (2), the valve body (1)
(3), the intersection of left horizontal interface (4) and right horizontal interface (2) is provided with cavity (7), the inner chamber of the left horizontal interface (4)
Iron block (5), the cavity are mounted on the left of the right side of top and bottom and right horizontal interface (2) inner cavity top and bottom
(7) basal sliding is connected with magnet piece (6), and the bottom of the magnet piece (6) is provided with T-shaped sliding block (61), the cavity (7)
Bottom be provided with the T-shaped chute (71) being engaged with T-shaped sliding block (61).
2. a kind of three-port check damper according to claim 1, it is characterised in that：The left horizontal interface (4) and right transverse direction
The diameter of interface (2) is identical.
3. a kind of three-port check damper according to claim 1, it is characterised in that：The outer wall of the magnet piece (6) is socketed with
Sealing ring.
4. a kind of three-port check damper according to claim 1, it is characterised in that：The height of the magnet piece (6) be more than or
Equal to left horizontal interface (4) and the diameter of right horizontal interface (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179789.0U CN206468840U (en) | 2017-02-27 | 2017-02-27 | A kind of three-port check damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179789.0U CN206468840U (en) | 2017-02-27 | 2017-02-27 | A kind of three-port check damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468840U true CN206468840U (en) | 2017-09-05 |
Family
ID=59712953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179789.0U Expired - Fee Related CN206468840U (en) | 2017-02-27 | 2017-02-27 | A kind of three-port check damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611583A (en) * | 2018-12-17 | 2019-04-12 | 江苏宝鹏科技管业有限公司 | A kind of valve switching device for vacuum intake pipe |
-
2017
- 2017-02-27 CN CN201720179789.0U patent/CN206468840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611583A (en) * | 2018-12-17 | 2019-04-12 | 江苏宝鹏科技管业有限公司 | A kind of valve switching device for vacuum intake pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180227 |