CN205190338U - Antiseep water pump shell structure - Google Patents
Antiseep water pump shell structure Download PDFInfo
- Publication number
- CN205190338U CN205190338U CN201520920265.3U CN201520920265U CN205190338U CN 205190338 U CN205190338 U CN 205190338U CN 201520920265 U CN201520920265 U CN 201520920265U CN 205190338 U CN205190338 U CN 205190338U
- Authority
- CN
- China
- Prior art keywords
- pump
- water pump
- annular rubber
- utility
- sets
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an antiseep water pump shell structure, hold the chamber including pump base, pumping over output and the pump of setting between pump base and pumping over output, the pump holds chamber positive opening and sets up the ring flange, the back opening that the pump holds the chamber is the install impeller hole. The inboard edge in install impeller hole sets up the annular rubber pad, the inner wall of ring flange sets up the foaming filling layer. The thickness of annular rubber pad is 1.5cm at least. The foaming filling layer makes for polyester foamed object compresses tightly. The utility model discloses an at the filler that the front and the back opening part of the pump case body set up the antiseep, realize that the pump body operating airtight, prevents the infiltration drainage, its sealed effect is better, prevents that the scene of job execution from having the water logging play to bring inconvenience.
Description
Technical field
The utility model relates to the manufacturing technology field of vertical pump, especially relates to a kind of anti-seepage water pump shell construction.
Background technique
Vertical pump in actual use Application comparison is extensive, for transporting the object of common water, mud or other common fluids, liquid.Vertical pump is primarily of its pump housing of oneself and the impeller composition of inner setting.Infiltration of leaking is the frequent incidental problem of water pump, traces it to its cause, and leaves gap when being mainly flange connections and the assembling of impeller installation place.If the gap stayed is not enough to assemble impeller, then can cause not installing, but when stayed gap is greater than build-up tolerance, easily cause again occurring the phenomenon seeped water of leaking when impeller operation.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, claimant, through repeatedly putting into practice improvement, devises anti-seepage water pump shell construction, by arranging the packing of leakage proof in the front of pump case and backside openings place, what realize that the pump housing is in operation is airtight, prevents infiltration water leakage phenomenon.
Technological scheme: in order to realize foregoing invention object, the technological scheme that the utility model adopts is: anti-seepage water pump shell construction, comprise pump pedestal, pump output terminal and be arranged on the pump cavity volume between pump pedestal and pump output terminal, described pump cavity volume front openings arranges flange plate, and the backside openings of described pump cavity volume is impeller mounting hole.The inside edge of described impeller mounting hole arranges annular rubber cushion, and the inwall of described flange plate arranges foam filled layer.
Further, the thickness of described annular rubber cushion is at least 1.5cm.
Again further, described foam filled layer is that polyester foamed thing compression is obtained.
Beneficial effect: compared with prior art, its beneficial effect is the utility model:
The utility model is by arranging the packing of leakage proof in the front of pump case and backside openings place, what realize that the pump housing is in operation is airtight, and prevent infiltration water leakage phenomenon, its sealing effect is better, prevents the scene of job execution from having water to ooze out and brings inconvenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model anti-seepage water pump shell construction.
Embodiment
Below by a most preferred embodiment, the technical program is described in detail, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, anti-seepage water pump shell construction, the pump cavity volume 1 comprising pump pedestal 6, pump output terminal 5 and be arranged between pump pedestal 6 and pump output terminal 5, described pump cavity volume 1 front openings arranges flange plate 7, and the backside openings of described pump cavity volume 1 is impeller mounting hole 2.The inside edge of described impeller mounting hole 2 arranges annular rubber cushion (3), and the inwall of described flange plate (7) arranges foam filled layer 4.
The thickness of described annular rubber cushion 3 is at least 1.5cm.
Described foam filled layer 4 is that polyester foamed thing compression is obtained.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing 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 (3)
1. anti-seepage water pump shell construction, the pump cavity volume (1) comprising pump pedestal (6), pump output terminal (5) and be arranged between pump pedestal (6) and pump output terminal (5), described pump cavity volume (1) front openings arranges flange plate (7), the backside openings of described pump cavity volume (1) is impeller mounting hole (2), it is characterized in that: the inside edge of described impeller mounting hole (2) arranges annular rubber cushion (3), the inwall of described flange plate (7) arranges foam filled layer (4).
2. anti-seepage water pump shell construction according to claim 1, is characterized in that: the thickness of described annular rubber cushion (3) is at least 1.5cm.
3. anti-seepage water pump shell construction according to claim 1, is characterized in that: described foam filled layer (4) is obtained for polyester foamed thing compresses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920265.3U CN205190338U (en) | 2015-11-18 | 2015-11-18 | Antiseep water pump shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920265.3U CN205190338U (en) | 2015-11-18 | 2015-11-18 | Antiseep water pump shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190338U true CN205190338U (en) | 2016-04-27 |
Family
ID=55783334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920265.3U Expired - Fee Related CN205190338U (en) | 2015-11-18 | 2015-11-18 | Antiseep water pump shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286375A (en) * | 2016-08-23 | 2017-01-04 | 成都翼高九天科技有限公司 | A kind of efficient supply the energy-saving fuel pump of environmental protection |
| CN106321501A (en) * | 2016-08-23 | 2017-01-11 | 成都翼高九天科技有限公司 | Efficient energy-saving and environment-friendly fuel oil device |
-
2015
- 2015-11-18 CN CN201520920265.3U patent/CN205190338U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286375A (en) * | 2016-08-23 | 2017-01-04 | 成都翼高九天科技有限公司 | A kind of efficient supply the energy-saving fuel pump of environmental protection |
| CN106321501A (en) * | 2016-08-23 | 2017-01-11 | 成都翼高九天科技有限公司 | Efficient energy-saving and environment-friendly fuel oil device |
| CN106321501B (en) * | 2016-08-23 | 2019-04-16 | 成都翼高九天科技有限公司 | A kind of oil burning installation of high-efficient energy-saving environment friendly |
| CN106286375B (en) * | 2016-08-23 | 2019-06-18 | 成都翼高九天科技有限公司 | A kind of efficient supply and environmentally friendly energy-saving fuel pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204014352U (en) | Waterproof electronic equipment | |
| CN205190338U (en) | Antiseep water pump shell structure | |
| CN206106089U (en) | End face seal structure suitable for horizontal (mixing) shaft of mortar tank | |
| CN105966595A (en) | Waterproof structure of unmanned aerial vehicle | |
| CN102943883A (en) | Elastic seal positioning device | |
| CN204140344U (en) | A kind of sealing configuration of diaphragm pump | |
| CN203384365U (en) | Waterproof sealing structure with integration between plastic fastener and sealing ring | |
| CN206112063U (en) | Decompression structure of apron | |
| CN206234276U (en) | A kind of sealed bearing | |
| CN205154594U (en) | Triple seal structure of fluid chamber of water purifier water pump | |
| CN202833272U (en) | Water pump for vehicle | |
| CN207278142U (en) | A kind of mutual inductor terminal board door leaf sealing structure | |
| CN201902551U (en) | Reinforcing sealing ring | |
| CN202884038U (en) | Elastic seal positioning device | |
| CN204573462U (en) | Sleeve pipe | |
| CN103325578A (en) | Super capacitor module | |
| CN204784696U (en) | Novel sealing connection device | |
| CN205168404U (en) | Sealed back guarantor's installing support in area | |
| CN104627565A (en) | Chemical storage tank sealing flange | |
| CN205423285U (en) | Sealed pad structure of drain pump | |
| CN210265058U (en) | Vacuum pump easy to install and maintain | |
| CN211901865U (en) | Sinking type toilet pipe root anti-leakage structure | |
| CN203856799U (en) | Pneumatic frame piston rod seal | |
| CN203162355U (en) | Connector cable sealing structure of duplexer | |
| CN206637024U (en) | A kind of cover body sealing strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160427 Termination date: 20181118 |