CN204061216U - A kind of submersible pump - Google Patents
A kind of submersible pump Download PDFInfo
- Publication number
- CN204061216U CN204061216U CN201420412870.5U CN201420412870U CN204061216U CN 204061216 U CN204061216 U CN 204061216U CN 201420412870 U CN201420412870 U CN 201420412870U CN 204061216 U CN204061216 U CN 204061216U
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- CN
- China
- Prior art keywords
- motor
- cable
- water
- submersible pump
- pump
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- 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 submersible pump, comprise motor, urceolus, the pump housing and solar panel, motor comprises rotor and stator, stator is provided with the temperature detect switch (TDS) that can control submersible pump circuit communication, the upper end of urceolus offers water outlet, the inside of water outlet is provided with check valve, motor housing is worn and has penetrated cable, on cable, cover has seal arrangement, solar panel connects battery pack by cable, battery pack is connected with electricity by cable, the utility model energy-conserving and environment-protective, good airproof performance, temperature detect switch (TDS) well controls the temperature of motor, prevent click from burning out, when check valve prevents from switching off the pump, water in water pipe enters in water pump, and do not need manual operation, time saving and energy saving, solar panel is by the electrical power storage of conversion in battery pack, and power supply machine uses, energy-conserving and environment-protective, the anti-sealing of seal arrangement enters motor, and motor can not burn out because of water inlet.
Description
Technical field
The utility model relates to water pump field, specifically a kind of submersible pump.
Background technique
Submersible pump is as one of arterial drainage equipment, its volume is little, easy to operate, be convenient to the features such as mobile, well received, but after the water in pond exhausts, submersible pump shuts down, ponding in waste pipe all can return to pond, discharge pipe line is longer, lift is higher, and to return the water yield in pond larger, the measure taked now installs a manually-operated gate additional at submersible pump outlet, open after turn on pump, close after termination of pumping, complete in manual operation, when submersible pump and control switch in a distance time, operator's commute is opened, closing valve, extremely bother, inconvenient, and operator's time can be wasted, increase the workload of operator.
Owing to being immersed in for a long time in water when submersible pump uses, the sealing at the cable joining place on motor housing just plays critical effect to submersible pump, if seal bad moisture easily enter motor internal, cause burn-down of electric motor, submersible pump cannot normally use, submersible pump is a kind of drainage equipment be submerged in water, in use normal because of water displacement can not flood less the pump housing cooling dry tap, or because water intake is blocked by foreign material in water, cause motor overload and burn, submersible pump a lot all lacks body temperature induction detection this part, also the too high and situation about burning out of motor temperature is there will be when water drains.
Model utility content
The purpose of this utility model is the submersible pump providing a kind of energy-conserving and environment-protective, good airproof performance, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of submersible pump, comprise motor, urceolus, the pump housing and solar panel, described motor comprises rotor and stator, in the described pump housing, impeller is installed, the lower end of the pump housing is connected with water feed apparatus, described stator is provided with the temperature detect switch (TDS) that can control submersible pump circuit communication, the described pump housing, water channel is offered between motor and urceolus, the pump housing offers the weep hole communicated with water channel, the upper end of urceolus offers water outlet, the inside of water outlet is provided with check valve, described check valve is made up of upper valve body and lower valve body, fitting seat is provided with in the middle part of described lower valve body, fitting seat is provided with the valve core case of ring-type, valve core case internal sleeve is equipped with spool, the top of described spool is provided with position-limiting cover, the position that described position-limiting cover top contacts with upper valve body is provided with stop-motion seat, described stop-motion seat moves upward for stoping position-limiting cover, spring is provided with between described spool and position-limiting cover, the bottom of spring is connected with spool, the top of spring is connected with position-limiting cover, motor is connected with the cable through motor housing, cable and motor housing joint are provided with seal ring.
Described seal ring comprises sealed department and sealing portion, the diameter of sealing portion is greater than the diameter of sealed department, sealing portion is positioned at the inner side of motor housing, upper sealed department is positioned at the outside of motor housing, upper sealed department is arranged with closing sleeve and cable feedthrough, described closing sleeve is positioned at above cable feedthrough, cable feedthrough and motor housing are bolted, the inwall of closing sleeve is provided with some radial dilatation and there is flexible embedding part, described solar panel connects battery pack by cable, and battery pack is connected with electricity by cable.
As further program of the utility model: described water feed apparatus comprises metal cylinder and kickboard, the lower end of metal cylinder is water intake, and water intake is provided with filter screen, and metal cylinder is socketed with kickboard, and the bottom of metal cylinder is provided with balancing weight.
As the utility model further scheme: the minimum temperature that described temperature detect switch (TDS) control circuit cuts out is 100 DEG C.
Compared with prior art, the beneficial effects of the utility model are: be provided with solar panel, can solar energy be converted to power storage in battery pack, for electricity consumption needed for submersible pump, energy-conserving and environment-protective, are provided with check valve, after opening submersible pump, water is under submersible pump impeller effect, and upwards spool is upwards passed and opened by generation hydrodynamic pressure, and spool Compress Spring is to position-limiting cover; When there being the liquid of reverse flow in pipeline, spool is closed downwards along valve core case inwall under the effect of spring and deadweight, thus realizes the obstruct to liquid counter-current, does not so just need the opening and closing manually carrying out operated valve, uses manpower and material resources sparingly; The minimum temperature that the temperature detect switch (TDS) institute control circuit installed cuts out is 100 DEG C, makes submersible pump be operated in the temperature range of a safety like this, effectively prevents motor from being burnt; Urceolus is provided with the seal arrangement of clamping cables, and anti-sealing enters motor effectively, in case motor burns out.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of electric motor housing upper sealing device in the utility model;
Fig. 3 is the structural representation of check valve in the utility model;
In figure: 1-urceolus, 2-solar panel, 3-battery pack, 4-water outlet, 5-check valve, 6-rotor, 7-motor, 8-stator, 9-temperature detect switch (TDS), 10-impeller, the 11-pump housing, 12-weep hole, 13-kickboard, 14-metal cylinder, 15-balancing weight, 16-water intake, 17 water channels, 18-embedding part, 19-closing sleeve, 20-cable feedthrough, 21-stop-motion seat, the upper sealed department of 22-, 23-sealing portion, 24-position-limiting cover, 25-upper valve body, 26-spool, 27-valve core case, 28-fitting seat, valve body under 29-, 30-spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of submersible pump, comprise motor 7, urceolus 1, the pump housing 11 and solar panel 2, motor 7 comprises rotor 6 and stator 8, impeller 10 is installed in the pump housing 11, the lower end of the pump housing 11 is connected with water feed apparatus, water feed apparatus comprises metal cylinder 14 and kickboard 13, the lower end of metal cylinder 14 is water intake 16, water intake 16 is provided with filter screen, filter out rubbish, prevent rubbish from entering water pump, make water pump stuck, metal cylinder 14 is socketed with kickboard 13, the bottom of metal cylinder 14 is provided with balancing weight 15, stator 8 is provided with the temperature detect switch (TDS) 9 that can control submersible pump circuit communication, the minimum temperature that temperature detect switch (TDS) 9 control circuit cuts out is 100 DEG C, submersible pump is made to be operated in the temperature range of a safety like this, effectively prevent motor from being burnt.
The pump housing 11, water channel 17 is offered between motor 7 and urceolus 1, the pump housing 11 offers the weep hole 12 communicated with water channel 17, the upper end of urceolus 1 offers water outlet 4, the inside of water outlet 4 is provided with check valve 5, check valve 5 is made up of upper valve body 25 and lower valve body 29, fitting seat 28 is provided with in the middle part of lower valve body 29, fitting seat 28 is provided with the valve core case 27 of ring-type, valve core case 27 internal sleeve is equipped with spool 26, the top of spool 26 is provided with position-limiting cover 24, the position that position-limiting cover 24 top contacts with upper valve body 25 is provided with stop-motion seat 21, spring 30 is provided with between spool 26 and position-limiting cover 24, the bottom of spring 30 is connected with spool 26, the top of spring 30 is connected with position-limiting cover 24, after opening submersible pump, water is under submersible pump impeller effect, upwards spool 26 is upwards passed and is opened by generation hydrodynamic pressure, spool 26 Compress Spring 30 to position-limiting cover 24, when there being the liquid of reverse flow in pipeline, spool 26 is closed downwards along valve core case 27 inwall under spring 30 with the effect of deadweight, thus realizes the obstruct to liquid counter-current, does not so just need the opening and closing manually carrying out operated valve, uses manpower and material resources sparingly, motor 7 is connected with the cable through motor housing, and the joint of cable and motor housing is provided with seal ring.
Seal ring comprises sealed department 22 and sealing portion 23, the diameter of sealing portion 23 is greater than the diameter of sealed department 22, sealing portion 23 is positioned at the inner side of motor housing, upper sealed department 22 is positioned at the outside of motor housing, upper sealed department 22 is arranged with closing sleeve 19 and cable feedthrough 20, closing sleeve 19 is positioned at above cable feedthrough 20, cable feedthrough 20 and motor housing are bolted, the inwall of closing sleeve 19 is provided with some radial dilatation and there is flexible embedding part 18, anti-sealing enters motor effectively, in case motor burns out.Solar panel 2 connects battery pack 3 by cable, and battery pack 2 is connected with motor 7 by cable, solar energy is converted to power storage in battery pack 3, for electricity consumption needed for submersible pump, and energy-conserving and environment-protective.
Claims (3)
1. a submersible pump, comprise motor (7), urceolus (1), the pump housing (11) and solar panel (2), described motor (7) comprises rotor (6) and stator (8), impeller (10) is installed in the described pump housing (11), the lower end of the pump housing (11) is connected with water feed apparatus, it is characterized in that, described stator (8) is provided with the temperature detect switch (TDS) (9) that can control submersible pump circuit communication, the described pump housing (11), water channel (17) is offered between motor (7) and urceolus (1), the pump housing (11) offers the weep hole (12) communicated with water channel (17), the upper end of urceolus (1) offers water outlet (4), the inside of water outlet (4) is provided with check valve (5), described check valve (5) is made up of upper valve body (25) and lower valve body (29), described lower valve body (29) middle part is provided with fitting seat (28), fitting seat (28) is provided with the valve core case (27) of ring-type, valve core case (27) internal sleeve is equipped with spool (26), the top of described spool (26) is provided with position-limiting cover (24), the position that described position-limiting cover (24) top contacts with upper valve body (25) is provided with stop-motion seat (21), spring (30) is provided with between described spool (26) and position-limiting cover (24), the bottom of spring (30) is connected with spool (26), the top of spring (30) is connected with position-limiting cover (24), motor (7) is connected with the cable through motor housing, cable and motor housing joint are provided with seal ring,
Described seal ring comprises sealed department (22) and sealing portion (23), the diameter of sealing portion (23) is greater than the diameter of sealed department (22), sealing portion (23) is positioned at the inner side of motor housing, upper sealed department (22) is positioned at the outside of motor housing, upper sealed department (22) is arranged with closing sleeve (19) and cable feedthrough (20), described closing sleeve (19) is positioned at cable feedthrough (20) top, cable feedthrough (20) and motor housing are bolted, the inwall of closing sleeve (19) is provided with some radial dilatation and there is flexible embedding part (18), described solar panel (2) connects battery pack (3) by cable, battery pack (2) is connected with motor (7) by cable.
2. a kind of submersible pump according to claim 1, it is characterized in that, described water feed apparatus comprises metal cylinder (14) and kickboard (13), the lower end of metal cylinder (14) is water intake (16), water intake (16) is provided with filter screen, metal cylinder (14) is socketed with kickboard (13), the bottom of metal cylinder (14) is provided with balancing weight (15).
3. a kind of submersible pump according to claim 1, is characterized in that, the minimum temperature that described temperature detect switch (TDS) (9) control circuit cuts out is 100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412870.5U CN204061216U (en) | 2014-07-25 | 2014-07-25 | A kind of submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412870.5U CN204061216U (en) | 2014-07-25 | 2014-07-25 | A kind of submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061216U true CN204061216U (en) | 2014-12-31 |
Family
ID=52202744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412870.5U Expired - Fee Related CN204061216U (en) | 2014-07-25 | 2014-07-25 | A kind of submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237207A (en) * | 2020-01-13 | 2020-06-05 | 陕西陕煤铜川矿业有限公司 | Automatic drainage device of water pump |
-
2014
- 2014-07-25 CN CN201420412870.5U patent/CN204061216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237207A (en) * | 2020-01-13 | 2020-06-05 | 陕西陕煤铜川矿业有限公司 | Automatic drainage device of water pump |
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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 |
Granted publication date: 20141231 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |