CN203248393U - Automatic installing sealing device used for submersible sewage pump - Google Patents
Automatic installing sealing device used for submersible sewage pump Download PDFInfo
- Publication number
- CN203248393U CN203248393U CN 201320161991 CN201320161991U CN203248393U CN 203248393 U CN203248393 U CN 203248393U CN 201320161991 CN201320161991 CN 201320161991 CN 201320161991 U CN201320161991 U CN 201320161991U CN 203248393 U CN203248393 U CN 203248393U
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- CN
- China
- Prior art keywords
- base
- plate
- sealing device
- connecting board
- coupled connections
- 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 - Lifetime
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Abstract
The utility model discloses an automatic installing sealing device used for a submersible sewage pump. The automatic installing sealing device comprises a positioning guiding rail, a coupling connecting board arranged on the positioning guiding rail, a base arranged below the positioning guiding rail, and a sealing ring arranged on the coupling connecting board. The contacting faces of the coupling connecting board and the base are matched slopes. According to the automatic installing sealing device used for the submersible sewage pump, due to the fact that the cooperation mode of the mutual contacting faces between the coupling connecting board and the base are changed from horizontal plane vertical cooperation into slope cooperation, and therefore the better sealing effect is achieved, and the problem that coupling connecting board cuts the sealing ring when sliding downwards, and the ideal sealing effect cannot be achieved is solved.
Description
Technical field
The utility model discloses a kind of seal arrangement, be specifically related to a kind of Auto-mounting seal arrangement for proof submersible sand discharging pump.
Background technique
Existing Auto-mounting seal arrangement for proof submersible sand discharging pump does not generally have seal ring, and the plate that is of coupled connections is to keep vertical cooperating with ground with base, and slope-less can not play good seal action; Even be furnished with seal ring, the plate that is of coupled connections is easy to seal ring is cut bad when gliding, thereby does not reach the effect of sealing.
The model utility content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of Auto-mounting seal arrangement for proof submersible sand discharging pump.
Technological scheme: for solving the problems of the technologies described above, a kind of Auto-mounting seal arrangement for proof submersible sand discharging pump of the present utility model, comprise positioning guide rail, be installed in the plate that is of coupled connections on the positioning guide rail, with the fixing proof submersible sand discharging pump of plate that is of coupled connections, be installed in the base of positioning guide rail below and be installed in seal ring on the plate that is of coupled connections; The surface of contact of described be of coupled connections plate and base all is the inclined-plane, and two inclined-planes when contact is tangent.
In the utility model when operation,, proof submersible sand discharging pump slides from positioning guide rail together with the plate that is of coupled connections, and engages with inclined-plane on the base; because surface of contact tilts at an angle; can directly fit, the seal ring thereby protection is of coupled connections on the plate is avoided being cut bad.
Preferably, described seal ring is the O RunddichtringO.
Beneficial effect: the utility model is cooperated by the right angle by the face that is in contact with one another between will be of coupled connections plate and the base and transform the inclined-plane as and cooperate, can better play seal action like this, and the plate of having avoided being of coupled connections can cut seal ring when gliding bad, thereby do not reach desirable sealing effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of Auto-mounting seal arrangement for proof submersible sand discharging pump, comprise positioning guide rail 4, be installed in the plate 3 that is of coupled connections on the positioning guide rail 4, with the fixing proof submersible sand discharging pump 5 of the plate 3 of being of coupled connections, be installed in the base 1 of positioning guide rail 4 belows and be installed in O RunddichtringO 2 on the plate 3 that is of coupled connections; The surface of contact of described be of coupled connections plate 3 and base 1 all is the inclined-plane, and tangent during the contact of two inclined-planes.
In the utility model when operation,, proof submersible sand discharging pump 5 slides from positioning guide rail 4 together with the plate 3 that is of coupled connections, and engages with inclined-plane on the base 1; because surface of contact tilts at an angle; can directly fit, the seal ring 2 thereby protection is of coupled connections on the plate 3 is avoided being cut bad.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. Auto-mounting seal arrangement that is used for proof submersible sand discharging pump is characterized in that: comprise positioning guide rail (4), be installed in the plate that is of coupled connections (3) on the positioning guide rail (4), with the fixing proof submersible sand discharging pump (5) of plate (3) that is of coupled connections, be installed in the base (1) of positioning guide rail (4) below and be installed in seal ring (2) on the plate that is of coupled connections (3); The surface of contact of the described plate that is of coupled connections (3) and base (1) all is the inclined-plane, and tangent during the contact of two inclined-planes.
2. a kind of Auto-mounting seal arrangement for proof submersible sand discharging pump according to claim 1, it is characterized in that: described seal ring (2) is the O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161991 CN203248393U (en) | 2013-04-02 | 2013-04-02 | Automatic installing sealing device used for submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161991 CN203248393U (en) | 2013-04-02 | 2013-04-02 | Automatic installing sealing device used for submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248393U true CN203248393U (en) | 2013-10-23 |
Family
ID=49374835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161991 Expired - Lifetime CN203248393U (en) | 2013-04-02 | 2013-04-02 | Automatic installing sealing device used for submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179262A (en) * | 2015-10-19 | 2015-12-23 | 天津甘泉集团有限公司 | Self-coupling type through-flow submersible electric pump |
| CN107906012A (en) * | 2017-12-22 | 2018-04-13 | 蓝深集团股份有限公司 | A kind of device for being used to install deep water high-lift diving dredge pump |
| CN110131217A (en) * | 2019-05-14 | 2019-08-16 | 安德里茨（中国）有限公司 | Coupling device and coupled system |
-
2013
- 2013-04-02 CN CN 201320161991 patent/CN203248393U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179262A (en) * | 2015-10-19 | 2015-12-23 | 天津甘泉集团有限公司 | Self-coupling type through-flow submersible electric pump |
| CN105179262B (en) * | 2015-10-19 | 2017-05-03 | 天津甘泉集团有限公司 | Self-coupling type through-flow submersible electric pump |
| CN107906012A (en) * | 2017-12-22 | 2018-04-13 | 蓝深集团股份有限公司 | A kind of device for being used to install deep water high-lift diving dredge pump |
| CN110131217A (en) * | 2019-05-14 | 2019-08-16 | 安德里茨（中国）有限公司 | Coupling device and coupled system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |