CN203685695U - Submerged pump capable of saving cooling water - Google Patents
Submerged pump capable of saving cooling water Download PDFInfo
- Publication number
- CN203685695U CN203685695U CN201320805172.7U CN201320805172U CN203685695U CN 203685695 U CN203685695 U CN 203685695U CN 201320805172 U CN201320805172 U CN 201320805172U CN 203685695 U CN203685695 U CN 203685695U
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- CN
- China
- Prior art keywords
- water
- bearing
- pump
- mounting plate
- cooling water
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- Expired - Fee Related
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Abstract
The utility model relates to a submerged pump capable of saving cooling water. The submerged pump comprises a mounting plate, wherein a motor support is mounted on the mounting plate; a motor is mounted on the motor support; a pump body is mounted below the mounting plate; an impeller is mounted in the pump body; a pump cover is fixed on the upper side of the pump body; a middle connecting pipe is fixed on the pump cover; the motor support is connected with the upper end of the middle connecting pipe; a bearing box is mounted in the motor support; an upper bearing is arranged in the bearing box; a pump shaft is mounted in the middle connecting pipe through a middle bearing and a submerged bearing; the upper end of the pump shaft is connected with the output shaft of the motor through the upper part bearing; the lower end of the pump shaft is connected with the shaft of the impeller. The submerged pump is characterized in that the middle bearing and the submerged bearing are connected with the water outlet end of a cooling water pipe respectively; the water inlet end of the cooling water pipe extends out of the mounting plate; an electronic valve is mounted at the water inlet end of the cooling water pipe. According to the utility model, the submerged pump can control the cooling water according to own operation, and as a result, water resources are saved.
Description
Technical field
The utility model relates to a kind of Under Water Pumps, and the especially a kind of Under Water Pumps that can save cooling water, belongs to field of mechanical technique.
Background technique
In prior art, Under Water Pumps generally all can be to intermediate bearing and the logical cooling water of liquid lower bearing on pump shaft in when work, realizes cooling to intermediate bearing and liquid lower bearing.But the cooling water system of current Under Water Pumps is no matter water pump, whether in running, all can lead to cooling water in water-cooling tube, and this has just caused the serious waste of water resources.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Under Water Pumps that can save cooling water is provided, and can control according to the running of water pump saving water resource to but cooling water.
The technological scheme providing according to the utility model, the described Under Water Pumps that can save cooling water, comprise mounting plate, mounted motor frame above mounting plate, mounted motor on motor rack, the pump housing is installed in the below of mounting plate, impeller is installed in the pump housing, pump housing upside is fixed pump cover, fixes middle adapter on pump cover, and the upper end of middle adapter is connected with motor rack; In described motor rack, bearing box is installed, upper bearing is set in bearing box; In described middle adapter, by intermediate bearing and liquid lower bearing, pump shaft is installed, the upper end of pump shaft is connected with the output shaft of motor by upper bearing, and the lower end of pump shaft is connected with the axle of impeller; It is characterized in that: described intermediate bearing is connected with the waterexit end of water-cooling tube respectively with liquid lower bearing, and the feed-water end of water-cooling tube stretches out mounting plate, and at the feed-water end of water-cooling tube, electronic valve is installed.
Water intake at the described pump housing is installed filter screen, and the water outlet of the pump housing is connected with outlet pipe, and the water outlet of outlet pipe stretches out mounting plate outer end.
The Under Water Pumps that can save cooling water described in the utility model can be controlled but cooling water according to the running of water pump, saving water resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: the described Under Water Pumps that can save cooling water comprises mounting plate 1, motor rack 2, motor 3, the pump housing 4, impeller 5, pump cover 6, middle adapter 7, intermediate bearing 8, liquid lower bearing 9, pump shaft 10, bearing box 11, upper bearing 12, water-cooling tube 13, electronic valve 14, filter screen 15, outlet pipe 16 etc.
As shown in Figure 1, the utility model comprises mounting plate 1, mounted motor frame 2 above mounting plate 1, mounted motor 3 on motor rack 2, the pump housing 4 is installed in the below of mounting plate 1, and impeller 5 is installed in the pump housing 4, and the pump housing 4 upsides are fixed pump cover 6, on pump cover 6, fix middle adapter 7, the upper end of middle adapter 7 is connected with motor rack 2; In described motor rack 2, bearing box 11 is installed, upper bearing 12 is set in bearing box 11; In described middle adapter 7, by intermediate bearing 8 and liquid lower bearing 9, pump shaft 10 is installed, the upper end of pump shaft 10 is connected with the output shaft of motor 3 by upper bearing 12, and the lower end of pump shaft 10 is connected with the axle of impeller 5; Water intake at the described pump housing 4 is installed filter screen 15, and the water outlet of the pump housing 4 is connected with outlet pipe 16, and the water outlet of outlet pipe 16 stretches out mounting plate 1 outer end;
Described intermediate bearing 8 is connected with the waterexit end of water-cooling tube 13 respectively with liquid lower bearing 9, and the feed-water end of water-cooling tube 13 stretches out mounting plate 1, and at the feed-water end of water-cooling tube 13, electronic valve 14 is installed; In use, in the time of pump operation, unlocking electronic valve 14, to intermediate bearing 8 and the logical cooling water of liquid lower bearing 9; In the time that water pump shuts down, close electronic valve 14, stop, to intermediate bearing 8 and the logical cooling water of liquid lower bearing 9, playing the effect of saving water resource.
Working principle of the present utility model: in the time of pump operation, unlocking electronic valve 14, to intermediate bearing 8 and the logical cooling water of liquid lower bearing 9, cooling water to intermediate bearing 8 and liquid lower bearing 9 cooling after, flow downward along the gap between intermediate bearing 8 and liquid lower bearing 9 and pump shaft 10, flow in the pump housing 4, then discharged by the water outlet of the pump housing 4; In the time that water pump shuts down, close electronic valve 14, stop, to intermediate bearing 8 and the logical cooling water of liquid lower bearing 9, playing the effect of saving water resource.
Claims (2)
1. can save the Under Water Pumps of cooling water for one kind, comprise mounting plate (1), at mounting plate (1) top mounted motor frame (2), the upper mounted motor (3) of motor rack (2), the pump housing (4) is installed in the below of mounting plate (1), and impeller (5) is installed in the pump housing (4), and the pump housing (4) upside is fixed pump cover (6), the upper fixing middle adapter (7) of pump cover (6), the upper end of middle adapter (7) is connected with motor rack (2); Bearing box (11) is installed in described motor rack (2), upper bearing (12) is set in bearing box (11); In described middle adapter (7), by intermediate bearing (8) and liquid lower bearing (9), pump shaft (10) is installed, the upper end of pump shaft (10) is connected with the output shaft of motor (3) by upper bearing (12), and the lower end of pump shaft (10) is connected with the axle of impeller (5); It is characterized in that: described intermediate bearing (8) is connected with the waterexit end of water-cooling tube (13) respectively with liquid lower bearing (9), and the feed-water end of water-cooling tube (13) stretches out mounting plate (1), and at the feed-water end of water-cooling tube (13), electronic valve (14) is installed.
2. the Under Water Pumps that can save cooling water as claimed in claim 1, it is characterized in that: the water intake at the described pump housing (4) is installed filter screen (15), the water outlet of the pump housing (4) is connected with outlet pipe (16), and the water outlet of outlet pipe (16) stretches out mounting plate (1) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805172.7U CN203685695U (en) | 2013-12-09 | 2013-12-09 | Submerged pump capable of saving cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805172.7U CN203685695U (en) | 2013-12-09 | 2013-12-09 | Submerged pump capable of saving cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685695U true CN203685695U (en) | 2014-07-02 |
Family
ID=51007603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805172.7U Expired - Fee Related CN203685695U (en) | 2013-12-09 | 2013-12-09 | Submerged pump capable of saving cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671273A (en) * | 2013-12-09 | 2014-03-26 | 无锡艾比德泵业有限公司 | Submerged pump capable of saving cooling water |
-
2013
- 2013-12-09 CN CN201320805172.7U patent/CN203685695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671273A (en) * | 2013-12-09 | 2014-03-26 | 无锡艾比德泵业有限公司 | Submerged pump capable of saving cooling water |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20211209 |