CN211116762U - Clean water pump - Google Patents
Clean water pump Download PDFInfo
- Publication number
- CN211116762U CN211116762U CN201921212124.0U CN201921212124U CN211116762U CN 211116762 U CN211116762 U CN 211116762U CN 201921212124 U CN201921212124 U CN 201921212124U CN 211116762 U CN211116762 U CN 211116762U
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- pump shell
- mounting hole
- pump
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Abstract
The utility model provides a clean water pump, which comprises a pump shell, a motor, a base and a fixing device, wherein the fixing device is used for fixing the motor, the fixing device comprises a fixing sleeve and a pressing ring, the motor is positioned between the fixing sleeve and the pressing ring, and the fixing sleeve and the pressing ring are locked by a first screw; the fixing device is arranged in the pump shell, and the pump shell and the fixing sleeve are locked by a second screw; the pump shell and the base are locked by a third screw; the lower end surface of the base is provided with a water inlet hole, the side wall of the base is provided with a water outlet hole, an impeller is arranged between the water outlet hole and the water inlet hole, the impeller is connected with a motor, and the lower end surface of the base is provided with supporting legs and supporting columns; the upper end of the pump shell is provided with a handle. The utility model discloses clean water pump, simple structure, simple to operate are swift, convenient to detach maintenance, sealed effectual, go out water steadily.
Description
Technical Field
The utility model relates to a water pump, in particular to clear water pump.
Background
The clear water pump is one of water pumps, is used for conveying clear water and other liquids with physical and chemical properties similar to that of the clear water, and is suitable for industrial and urban water supply and drainage, pressurized water supply for high-rise buildings, garden sprinkling irrigation, fire control pressurization, remote delivery, heating, ventilation and refrigeration circulation, farmland irrigation, bathroom and other cold and warm water circulating pressurization and equipment matching. The types of clean water pumps at present are more, but some defects generally exist: overall structure is last comparatively complicated, and the mode that the motor adopted when fixed is comparatively troublesome usually, and the installation of being not convenient for dismantles also comparatively troublesome, and the stationarity is not enough when going out water, and sealed effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
【1】 Technical problem to be solved
The to-be-solved technical problem of the utility model is to provide a simple structure, simple to operate is swift, convenient to detach maintenance, sealed effectual, the clear water pump that goes out water steadily.
【2】 Technical scheme for solving problems
The utility model provides a clean water pump, which comprises a pump shell, a motor, a base and a fixing device, wherein the fixing device is used for fixing the motor, the fixing device comprises a fixing sleeve and a pressing ring, the motor is positioned between the fixing sleeve and the pressing ring, and the fixing sleeve and the pressing ring are locked by a first screw; the fixing device is arranged in the pump shell, a first mounting hole is formed in the upper end of the pump shell, a second mounting hole corresponding to the first mounting hole is formed in the fixing sleeve, and the first mounting hole and the second mounting hole are locked through a second screw; a first wire inlet hole is formed in the upper end of the pump shell, and a second wire inlet hole corresponding to the first wire inlet hole is formed in the fixed sleeve; the upper end of the pump shell is provided with a through hole, the fixed sleeve is provided with a groove, and the groove is positioned right below the through hole; a third mounting hole is formed in the lower end face of the pump shell, a fourth mounting hole corresponding to the third mounting hole is formed in the upper end face of the base, and third screws are arranged in the third mounting hole and the fourth mounting hole; a water inlet hole is formed in the lower end face of the base, a water outlet hole is formed in the side wall of the base, an impeller is arranged between the water outlet hole and the water inlet hole and connected with the motor, and a supporting leg and a supporting column are arranged on the lower end face of the base; the upper end of the pump shell is provided with a handle.
Furthermore, a sealing ring is arranged between the pump shell and the base, and the sealing ring is an O-shaped sealing ring.
Furthermore, the number of the supporting legs is three, and the supporting columns are located on the inner sides of the supporting legs.
Further, the number of the first mounting holes is six.
Further, the number of the first screws is six.
Further, the third mounting holes are six in total.
Furthermore, the first wire inlet holes are two in number and are arranged side by side.
【3】 Advantageous effects
The utility model discloses clean water pump, simple structure, simple to operate are swift, convenient to detach maintenance, sealed effectual, go out water steadily.
Drawings
FIG. 1 is a perspective view of the clean water pump of the present invention;
FIG. 2 is a rear view of the clean water pump of the present invention;
FIG. 3 is a front view of the motor of the clean water pump of the present invention;
fig. 4 is a top view of fig. 3.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the utility model provides a clean water pump, including pump case 1, motor 5, base 2 and fixing device, fixing device is used for fixing motor 5, fixing device includes fixed cover 3 and clamping ring 4, motor 5 is located between fixed cover 3 and clamping ring 4, fixed cover 3 with clamping ring 4 passes through first screw locking, and the total is six for first screw in this embodiment, as shown in fig. 4, six first screws are circumferentially and evenly distributed on the lateral wall of fixed cover 3 and clamping ring 4; the fixing device is arranged in the pump shell 1, a first mounting hole 13 is formed in the upper end of the pump shell 1, a second mounting hole 31 corresponding to the first mounting hole 13 is correspondingly formed in the fixed sleeve 3, the first mounting hole 13 and the second mounting hole 31 are locked through a second screw, in order to achieve the purpose of facilitating mounting and dismounting, the number of the first mounting holes 13 is six, and the number of the corresponding second mounting holes 31 is also six; a first wire inlet hole 12 is formed in the upper end of the pump shell 1, a second wire inlet hole 32 corresponding to the first wire inlet hole 12 is formed in the fixed sleeve 3, in the embodiment, two first wire inlet holes 12 are formed in total and are arranged side by side, and the second wire inlet hole 32 is also provided with two first wire inlet holes 1 and two second wire inlet holes 32 which are in the same group and are coaxially arranged; the upper end of the pump shell 1 is provided with the through hole 14, the fixing sleeve 3 is provided with the groove 33, and the groove 33 is positioned right below the through hole 14, so that the advantage of the structure is that when the second screw is completely detached, fingers are screwed into the through hole 14, and then the pump shell 1 can be quickly taken out; a third mounting hole 11 is formed in the lower end face of the pump shell 1, a fourth mounting hole corresponding to the third mounting hole 11 is formed in the upper end face of the base 2, and third screws are arranged in the third mounting hole 11 and the fourth mounting hole; a water inlet hole 23 is formed in the lower end face of the base 2, a water outlet hole 21 is formed in the side wall of the base 2, an impeller 6 is arranged between the water outlet hole 21 and the water inlet hole 23, the impeller 6 is connected with the motor 5, and a supporting leg 22 and a supporting column 24 are arranged on the lower end face of the base 2; a handle 7 is installed at the upper end of the pump shell 1, and the handle 7 and the pump shell 1 are fixed through a fourth screw.
In order to improve the sealing effect, a sealing ring is arranged between the pump shell 1 and the base 2 in the embodiment, the sealing ring is an O-shaped sealing ring, and an O-shaped sealing ring is also arranged between the fixed sleeve 3 and the pressing ring 4.
In order to improve the stability of the clean water pump during operation, in this example, the number of the supporting feet 22 and the number of the supporting columns 24 are three, the three supporting feet 22 and the three supporting columns 24 are uniformly distributed at the lower end of the base 2 in the circumferential direction, reinforcing ribs are arranged between the three supporting feet 22 and the three supporting columns 24 and the base 2, and the supporting columns 24 are located on the inner sides of the supporting feet 22.
In order to achieve the purpose of convenient disassembly of the pump shell 1 and the base 2, in the embodiment, the lower end face of the pump shell 1 is provided with a boss, the boss is matched with the upper end face of the base 2, and six third mounting holes 11 are circumferentially and uniformly distributed on the boss.
The utility model discloses clean water pump, simple structure, simple to operate are swift, convenient to detach maintenance, sealed effectual, go out water steadily.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A clean water pump is characterized in that: the motor fixing device comprises a pump shell (1), a motor (5), a base (2) and a fixing device, wherein the fixing device is used for fixing the motor (5), the fixing device comprises a fixing sleeve (3) and a pressing ring (4), the motor (5) is positioned between the fixing sleeve (3) and the pressing ring (4), and the fixing sleeve (3) and the pressing ring (4) are locked through a first screw; the fixing device is arranged in the pump shell (1), a first mounting hole (13) is formed in the upper end of the pump shell (1), a second mounting hole (31) corresponding to the first mounting hole (13) is formed in the fixed sleeve (3), and the first mounting hole (13) and the second mounting hole (31) are locked through a second screw; a first wire inlet hole (12) is formed in the upper end of the pump shell (1), and a second wire inlet hole (32) corresponding to the first wire inlet hole (12) is formed in the fixed sleeve (3); the upper end of the pump shell (1) is provided with a through hole (14), the fixed sleeve (3) is provided with a groove (33), and the groove (33) is positioned right below the through hole (14); a third mounting hole (11) is formed in the lower end face of the pump shell (1), a fourth mounting hole corresponding to the third mounting hole (11) is formed in the upper end face of the base (2), and third screws are arranged in the third mounting hole (11) and the fourth mounting hole; a water inlet hole (23) is formed in the lower end face of the base (2), a water outlet hole (21) is formed in the side wall of the base (2), an impeller (6) is arranged between the water outlet hole (21) and the water inlet hole (23), the impeller (6) is connected with the motor (5), and a supporting leg (22) and a supporting column (24) are arranged on the lower end face of the base (2); the upper end of the pump shell (1) is provided with a handle (7).
2. The clean water pump of claim 1, wherein: a sealing ring is arranged between the pump shell (1) and the base (2), and the sealing ring is an O-shaped sealing ring.
3. The clean water pump of claim 1, wherein: the supporting legs (22) with the support column (24) are three, the support column (24) is located the inboard of supporting legs (22).
4. The clean water pump of claim 1, wherein: the number of the first mounting holes (13) is six.
5. The clean water pump of claim 1, wherein: the first screws are six in total.
6. The clean water pump of claim 1, wherein: the third mounting holes (11) are six in total.
7. The clean water pump of claim 1, wherein: the first wire inlet holes (12) are two in number and are arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212124.0U CN211116762U (en) | 2019-07-30 | 2019-07-30 | Clean water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212124.0U CN211116762U (en) | 2019-07-30 | 2019-07-30 | Clean water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116762U true CN211116762U (en) | 2020-07-28 |
Family
ID=71718890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212124.0U Active CN211116762U (en) | 2019-07-30 | 2019-07-30 | Clean water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116762U (en) |
-
2019
- 2019-07-30 CN CN201921212124.0U patent/CN211116762U/en active Active
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