CN204729247U - Minitype electromagnetic water pump - Google Patents
Minitype electromagnetic water pump Download PDFInfo
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- CN204729247U CN204729247U CN201520494458.7U CN201520494458U CN204729247U CN 204729247 U CN204729247 U CN 204729247U CN 201520494458 U CN201520494458 U CN 201520494458U CN 204729247 U CN204729247 U CN 204729247U
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- water pump
- outlet pipe
- electromagnetic water
- valve
- valve body
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Abstract
The utility model discloses a kind of Minitype electromagnetic water pump, it comprises: valve body, and valve inner forms valve pocket, is provided with movable plunger assembly in valve pocket, form intake pipe and outlet pipe respectively in the two ends of valve body, the passage of described outlet pipe and valve body internal valve cavity is in vertical distribution.Furthermore, in technique scheme, described outlet pipe intermediate portion is communicated with the valve pocket of valve body, and one end of outlet pipe forms water outlet, and its other end is provided with Decompression valves.After adopting technique scheme, vertical design between outlet pipe and valve body in the utility model, this design can make the length reduction of whole Electromagnetic water pump, thus make the overall structure of Electromagnetic water pump compacter, shorten the length of Electromagnetic water pump, make the installation control required for Electromagnetic water pump less.
Description
Technical field:
The utility model relates to pump technology field, refers in particular to a kind of Minitype electromagnetic water pump with Decompression valves.
Background technique:
At present, plunger type electromagnetic water pump is widely used with its compact structure precision, in prior art its intake pipe of its valve body of Electromagnetic water pump and outlet pipe in valve body itself be all on the same line, the design of this kind of structure, cause the length of whole Electromagnetic water pump longer, whole Electromagnetic water pump needs larger installation control, is difficult to be installed in some mini-plants.
On the other hand, in some occasions, plunger type Minitype electromagnetic water pump often will bear very large back pressure, as its be connected with high-tension apparatus time, the gas of high pressure often acting in opposition in the outlet pipe of plunger type Minitype electromagnetic water pump, now, if unlatching Electromagnetic water pump, when the pressure producing the air that draws water in Electromagnetic water pump is less than these pressurized gas, the air that draws water of Electromagnetic water pump cannot be discharged by outlet pipe, Electromagnetic water pump normally cannot work and draw water, or when the abnormal conditions such as the Electromagnetic water pump generation power-off of normal work originally again need to restart, also above-mentioned situation can be there is.
In view of this, the present inventor proposes following technological scheme.
Model utility content:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of Minitype electromagnetic water pump.
In order to solve the problems of the technologies described above, the utility model have employed following technical proposals: a kind of Minitype electromagnetic water pump comprises: valve body, valve inner forms valve pocket, movable plunger assembly is installed in valve pocket, form intake pipe and outlet pipe respectively in the two ends of valve body, the passage of described outlet pipe and valve body internal valve cavity is in vertical distribution.
Furthermore, in technique scheme, described outlet pipe intermediate portion is communicated with the valve pocket of valve body, and one end of outlet pipe forms water outlet, and its other end is provided with Decompression valves.
Furthermore, in technique scheme, described Decompression valves comprises: and body, the plug being installed on body openings place, glue head and the Returnning spring between plug and glue head that outlet pipe is solidified as a whole, form the first air drain between described body and water outlet, described plug offers and the air drain be communicated with in body.
Furthermore, in technique scheme, the outer wall of described outlet pipe water outlet one end is provided with screw thread.
Furthermore, in technique scheme, between described body and plug, mutual button bit connects.
Furthermore, in technique scheme, threaded engagement between described body and plug.
Furthermore, in technique scheme, between described body and plug, close-fitting connects.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art:
1, in the utility model between outlet pipe and valve body be vertical design, this design can make the length reduction of whole Electromagnetic water pump, thus make the overall structure of Electromagnetic water pump compacter, shorten the length of Electromagnetic water pump, make the installation control required for Electromagnetic water pump less.
2, the utility model sets up a Decompression valves on Electromagnetic water pump, when outlet pipe is directly connected with high-tension apparatus, pressurized gas act on outlet pipe, in the case, air in Electromagnetic water pump valve pocket cannot push the glue head of safety check open to outlet pipe water filling, now, by Decompression valves pressure release, reduce the pressure in outlet pipe, Electromagnetic water pump is normally worked.
Accompanying drawing illustrates:
Fig. 1 is sectional view of the present utility model;
Fig. 2 is plan view of the present utility model
Fig. 3 is side view of the present utility model.
Embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
See shown in Fig. 1-3, a kind of Minitype electromagnetic water pump, comprising: valve body 1, valve body 1 inside forms valve pocket, be provided with movable plunger assembly 5 in valve pocket, form intake pipe 1 and outlet pipe 11 in the two ends of valve body 1 respectively, described outlet pipe 12 is in vertical distribution with the passage of valve body 1 internal valve cavity.Specifically, described outlet pipe 12 intermediate portion is communicated with the valve pocket of valve body 1, and one end of outlet pipe 12 forms water outlet 3, and its other end is provided with Decompression valves 4.
Described Decompression valves 4 comprises: and body 41, the plug 42 being installed on body 41 opening, glue head 44 and the Returnning spring between plug 42 and glue head 44 43 that outlet pipe 12 is solidified as a whole, form the first air drain 40 between described body 41 and water outlet 3, described plug 42 offers and the air drain 421 be communicated with in body 41.
Can be connected by button bit between described body 41 and plug 42, to be threaded or close-fitting connects any one mode and firmly connects.
The outer wall of described outlet pipe 12 water outlet 3 one end is provided with screw thread, so that be fixedly connected with the outlet pipe of outside.
Described Electromagnetic water pump also comprises: be arranged at the yoke coil 6 outside valve body 1, enameled cable 7, coil case 8 and retainer 9.
Movable plunger assembly 5 is arranged in the valve pocket in Electromagnetic water pump valve body 1, and it comprises: stage clip 51, iron core 52, extension spring 53, spool 54 and sleeve 55, sleeve 55 is provided with an osculum 551, is communicated with by valve pocket by osculum 551 with outlet pipe 12.Still safety check 2 is provided with between osculum 551 and outlet pipe 12.
The utility model sets up a Decompression valves 4 on outlet pipe 12, during use, if outlet pipe 12 produces high pressure, and such as outlet conduit blocking, or water outlet is connected with high-tension apparatus, causes forming high-pressure area in outlet pipe 12.The glue head of safety check 2 makes osculum 551 airtight due to external high pressure effect, causes Electromagnetic water pump cannot continue pump water to outlet pipe 12.If now Electromagnetic water pump continues pump water, current can be collected in valve pocket and outlet pipe 12, and cannot get rid of.When the pressure in outlet pipe 12 is enough large, working on of movable plunger assembly 5 can be hindered, cannot continue to pump into water from intake pipe 11.If now released by the pressure in valve pocket not in time, will directly cause the damage of Electromagnetic water pump.The utility model is owing to have employed Decompression valves 4, when the air pressure in outlet pipe 12 or hydraulic pressure are when increasing to a certain degree, glue head 44 will be pushed open, high-pressure air or water is made to discharge from air drain 421, along with the discharge of pressurized gas or water, Electromagnetic water pump just can pump water smoothly, can not cause the damage of Electromagnetic water pump.Simultaneously after the air pressure in outlet pipe 12 or hydraulic pressure reduce, under Returnning spring 43 acts on, the first air drain 40 blocks by glue head 44 again, prevents water from flowing out, and like this, Electromagnetic water pump is normally worked.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit the utility model practical range, all equivalences done according to structure, feature and principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (7)
1. a Minitype electromagnetic water pump, comprise: a valve body (1), valve body (1) inside forms valve pocket, movable plunger assembly (5) is installed in valve pocket, form intake pipe (1) and outlet pipe (11) in the two ends of valve body (1) respectively, it is characterized in that: described outlet pipe (12) is in vertical distribution with the passage of valve body (1) internal valve cavity.
2. Minitype electromagnetic water pump according to claim 1, it is characterized in that: described outlet pipe (12) intermediate portion is communicated with the valve pocket of valve body (1), one end of outlet pipe (12) forms water outlet (3), and its other end is provided with Decompression valves (4).
3. Minitype electromagnetic water pump according to claim 2, it is characterized in that: described Decompression valves (4) comprising: and body (41), the plug (42) being installed on body (41) opening, glue head (44) and the Returnning spring (43) that is positioned between plug (42) and glue head (44) that outlet pipe (12) is solidified as a whole, form the first air drain (40) between described body (41) and water outlet (3), described plug (42) offers and the air drain (421) be communicated with in body (41).
4. Minitype electromagnetic water pump according to claim 2, is characterized in that: the outer wall of described outlet pipe (12) water outlet (3) one end is provided with screw thread.
5. Minitype electromagnetic water pump according to claim 3, is characterized in that: between described body (41) and plug (42), mutual button bit connects.
6. Minitype electromagnetic water pump according to claim 3, is characterized in that: threaded engagement between described body (41) and plug (42).
7. Minitype electromagnetic water pump according to claim 3, is characterized in that: between described body (41) and plug (42), close-fitting connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494458.7U CN204729247U (en) | 2015-07-09 | 2015-07-09 | Minitype electromagnetic water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494458.7U CN204729247U (en) | 2015-07-09 | 2015-07-09 | Minitype electromagnetic water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729247U true CN204729247U (en) | 2015-10-28 |
Family
ID=54387605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494458.7U Active CN204729247U (en) | 2015-07-09 | 2015-07-09 | Minitype electromagnetic water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729247U (en) |
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2015
- 2015-07-09 CN CN201520494458.7U patent/CN204729247U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |