CN206495192U - A kind of water-tight equipment and the valve for possessing the water-tight equipment - Google Patents
A kind of water-tight equipment and the valve for possessing the water-tight equipment Download PDFInfo
- Publication number
- CN206495192U CN206495192U CN201720173114.5U CN201720173114U CN206495192U CN 206495192 U CN206495192 U CN 206495192U CN 201720173114 U CN201720173114 U CN 201720173114U CN 206495192 U CN206495192 U CN 206495192U
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- China
- Prior art keywords
- seal
- water
- seal groove
- housing
- tight equipment
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Abstract
The utility model discloses a kind of water-tight equipment and possesses the valve of the water-tight equipment, water-tight equipment includes：Housing；Seal groove, is arranged on housing, also, seal groove notch be located at housing side；Sealing clamp, is arranged on housing, is covered in the notch of seal groove, also, position corresponding with notch on sealing clamp is provided with opening；Seal, is positioned in seal groove, and the overall diameter of the one end of seal is consistent with the interior diameter of seal groove, and the other end overall diameter of seal is consistent with the interior diameter of opening, also, the end that seal is consistent with opening interior diameter passes through opening；Pressurized tank, is arranged on housing, with pressurization mouth and pressure relief opening, and the rear portion positioned at seal groove is communicated with seal groove, also, pressure medium is filled with pressurized tank；Pressure relief device, is arranged on housing, is connected with pressure relief opening.The utility model is simple in construction, ingenious in design, good airproof performance, can effectively improve the service life of equipment.
Description
Technical field
The utility model is related to technical field of sealing technology, it particularly relates to a kind of water-tight equipment and possess the water-tight equipment
Valve.
Background technology
At present, the different degrees of leakage problem of existing Reservoir valve generally existing, the problem of its reason removes the accuracy of manufacture
Outside, there is very big relation with sealedly abrasion.The sealing of current valve is substantially to use compressing rubber, utilizes the elasticity of rubber
Sealed, to ensure that sealing property typically uses larger decrement, thereby result in frictional resistance increasing, and then cause abrasion
Also increase, sealing life is short.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The purpose of this utility model proposes a kind of water-tight equipment and possesses the valve of the water-tight equipment, to solve existing correlation
Above mentioned problem present in technology.
What the technical solution of the utility model was realized in：
According to one side of the present utility model, there is provided a kind of water-tight equipment.
The water-tight equipment includes：Housing；Seal groove, is arranged on the housing, also, the notch of the seal groove is located at
The side of the housing；Sealing clamp, is arranged on the housing, is covered in the notch of the seal groove, also, the sealing
The position corresponding with the notch is provided with opening on pressing plate；Seal, is positioned in the seal groove, the seal
The overall diameter of one end is consistent with the interior diameter of the seal groove, the other end overall diameter and the opening of the seal
Interior diameter is consistent, also, the seal passes through the opening with the end that the opening interior diameter is consistent；Pressurized tank, is set
In on the housing, with pressurization mouth and pressure relief opening, communicated positioned at the rear portion of the seal groove with the seal groove, also, institute
State and pressure medium is filled with pressurized tank；Pressure relief device, is arranged on the housing, is connected with the pressure relief opening.
Optionally, the seal is inverted T-shaped structure.
Optionally, the seal is caulking gum.
Wherein, the position communicated in the pressurized tank with the seal groove is provided with dashpot, the diameter of the dashpot
More than the diameter at the pressurized tank both ends.
Wherein, the pressuring method of the pressurized tank is liquid or air pressure pressuring method.
Optionally, the pressure relief device is mechanical gate valve.
According to another aspect of the present utility model there is provided a kind of valve, the valve possesses above-mentioned water-tight equipment.
Optionally, the valve is Reservoir valve.
Wherein, the pressure medium in the water-tight equipment is the water in reservoir.
The beneficial effects of the utility model：The utility model is simple in construction, ingenious in design, good airproof performance, also, by
The two ends of seal are set to diameter difference, and the pressurized tank communicated with seal groove is set at seal groove rear, so as to
Seal is pressurizeed so that seal can be close to sealing clamp, so that the opening to sealing clamp is closed, improved
The sealing property of seal and opening, while also reducing the abrasion of seal, improves the life-span of seal.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the water-tight equipment according to the utility model embodiment.
In figure：
1st, housing；2nd, seal groove；3rd, sealing clamp；4th, it is open；5th, seal；6th, pressurized tank；7th, pressurize mouth；8th, pressure release
Mouthful；9th, pressure relief device；10th, dashpot.
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, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
According to embodiment of the present utility model, there is provided a kind of water-tight equipment.
As shown in figure 1, being included according to the water-tight equipment of the utility model embodiment：Housing 1；Seal groove 2, is arranged at described
On housing 1, also, the seal groove 2 notch be located at the housing 1 side；Sealing clamp 3, is arranged at the housing 1
On, the notch of the seal groove 2 is covered in, also, position corresponding with the notch on the sealing clamp 3 is provided with out
Mouth 4；Seal 5, is positioned in the seal groove 2, and the overall diameter of the one end of the seal 5 is interior with the seal groove 2
Diameter is consistent, and the other end overall diameter of the seal 5 is consistent with the interior diameter of the opening 4, also, the seal 5
The end being consistent with 4 interior diameters of the opening passes through the opening 4；Pressurized tank 6, is arranged on the housing 1, with pressurization mouth
7 and pressure relief opening 8, communicated positioned at the rear portion of the seal groove 2 with the seal groove 2, also, in the pressurized tank 6 filled with plus
Press medium；Pressure relief device 9, is arranged on the housing 1, is connected with the pressure relief opening 8.
In one embodiment, in order to ensure the sealing of seal 5, the seal 5 can use inverted T-shaped structure, and
And caulking gum material can be used, so that the elasticity possessed by rubber itself provides the sealing to opening 4.
In one embodiment, in order to improve pressure of the pressure medium in pressurized tank 6 to the seal 5 in seal groove 2,
Dashpot 10 will can be set in pressurized tank 6 with the identical position of seal groove 2, and the diameter of the dashpot 10 is more than the pressurized tank
The diameter at 6 both ends, so that pressurized tank 6 accumulates more pressure mediums at the rear portion of seal groove 2, to improve to close
Seal the pushing force of body.
In one embodiment, the pressuring method of the pressurized tank 6 is liquid or gas pressurized mode, in practical application
When, it can voluntarily select to use according to application environment, for example, being pressurizeed by the pressuring method of water or oil, can also pass through sky
The pressuring method of air pressure is pressurizeed, certainly, in practical application, in the case of conditions permit, also can be using solid pressurization
Mode is pressurizeed, for example, solid particle.And in order to ensure pressure effect, the present invention is preferably hydraulic pressure or air pressure pressuring method.
In one embodiment, pressure release is carried out to pressurized tank 6 for convenience, while ensureing the pressure release effect of pressurized tank 6, institute
Mechanical gate valve can be used by stating pressure relief device 9.During concrete application, pressurized tank can be controlled by the unlatching size of mechanical gate valve
The pressure size of pressure medium in 6.
According to embodiment of the present utility model, a kind of valve is additionally provided, the valve possesses above-mentioned water-tight equipment.
In one embodiment, above-mentioned valve is Reservoir valve, and during concrete application, adding in the water-tight equipment on valve
The water for pressing medium directly can select in reservoir.
When specifically used, the water in reservoir is incorporated into the pressurization mouthful 7 in pressurized tank 6, so as to be pushed away by the pressure of water
Seal 5 in dynamic sealing groove 2, seal 5 is squeezed on sealing clamp 3, to seal opening 4, improves 5 pairs of openings of seal
4 sealing.
In summary, by means of above-mentioned technical proposal of the present utility model, by being set to directly by the two ends of seal 5
Footpath is different, and the pressurized tank 6 communicated with seal groove 2 is set at the rear of seal groove 2, so as to be pressurizeed to seal 5, makes
Sealing clamp 3 can be close to by obtaining seal 5, so that the opening 4 to sealing clamp 3 is closed, improve seal 3 and opening 4
Sealing property, while also reducing the abrasion of seal 3, improve the life-span of seal 3.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of water-tight equipment, it is characterised in that including：
Housing；
Seal groove, is arranged on the housing, also, the seal groove notch be located at the housing side；
Sealing clamp, is arranged on the housing, is covered on the notch of the seal groove, also, the sealing clamp and institute
State the corresponding position of notch and be provided with opening；
Seal, is positioned in the seal groove, the interior diameter of the overall diameter of the one end of the seal and the seal groove
It is consistent, the other end overall diameter of the seal is consistent with the interior diameter of the opening, also, the seal is opened with described
The end that intraoral diameter is consistent passes through the opening；
Pressurized tank, is arranged on the housing, with pressurization mouth and pressure relief opening, positioned at the rear portion of the seal groove and the sealing
Groove is communicated, also, pressure medium is filled with the pressurized tank；
Pressure relief device, is arranged on the housing, is connected with the pressure relief opening.
2. water-tight equipment according to claim 1, it is characterised in that the seal is inverted T-shaped structure.
3. water-tight equipment according to claim 2, it is characterised in that the seal is caulking gum.
4. water-tight equipment according to claim 1, it is characterised in that the position communicated in the pressurized tank with the seal groove
Install and be equipped with dashpot, the diameter of the dashpot is more than the diameter at the pressurized tank both ends.
5. water-tight equipment according to claim 1, it is characterised in that the pressuring method of the pressurized tank is liquid or air pressure
Pressuring method.
6. water-tight equipment according to claim 1, it is characterised in that the pressure relief device is mechanical gate valve.
7. a kind of valve, it is characterised in that the valve possesses the water-tight equipment described in any one in claim 1-6.
8. valve according to claim 7, it is characterised in that the valve is Reservoir valve.
9. valve according to claim 8, it is characterised in that the pressure medium in the water-tight equipment is in reservoir
Water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173114.5U CN206495192U (en) | 2017-02-25 | 2017-02-25 | A kind of water-tight equipment and the valve for possessing the water-tight equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173114.5U CN206495192U (en) | 2017-02-25 | 2017-02-25 | A kind of water-tight equipment and the valve for possessing the water-tight equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495192U true CN206495192U (en) | 2017-09-15 |
Family
ID=59806611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720173114.5U Expired - Fee Related CN206495192U (en) | 2017-02-25 | 2017-02-25 | A kind of water-tight equipment and the valve for possessing the water-tight equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771975A (en) * | 2021-10-01 | 2021-12-10 | 安翼机器人(江苏)有限公司 | Sealing system for crawler robot |
| CN115305886A (en) * | 2022-08-25 | 2022-11-08 | 中国长江电力股份有限公司 | Protection device and method suitable for pressurizing and pressure-releasing rubber water seal of high-head power station |
-
2017
- 2017-02-25 CN CN201720173114.5U patent/CN206495192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771975A (en) * | 2021-10-01 | 2021-12-10 | 安翼机器人(江苏)有限公司 | Sealing system for crawler robot |
| CN115305886A (en) * | 2022-08-25 | 2022-11-08 | 中国长江电力股份有限公司 | Protection device and method suitable for pressurizing and pressure-releasing rubber water seal of high-head power station |
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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: 20170915 Termination date: 20190225 |