CN213981220U - Self-suction self-drainage device - Google Patents
Self-suction self-drainage device Download PDFInfo
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- CN213981220U CN213981220U CN202022709369.3U CN202022709369U CN213981220U CN 213981220 U CN213981220 U CN 213981220U CN 202022709369 U CN202022709369 U CN 202022709369U CN 213981220 U CN213981220 U CN 213981220U
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- self
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Abstract
The utility model provides a from inhaling self-drainage device, the dipping barrel comprises a barrel body, the staving lateral wall is equipped with water inlet and outlet, the staving top is equipped with driving motor, driving motor's output and transmission shaft are connected, be equipped with supporting ring and under bracing ring in the staving, the transmission shaft passes through the link and is connected with last supporting ring and under bracing ring, the lower extreme rotates respectively in the pivot and installs on last supporting ring and under bracing ring, be equipped with the impeller blade in the pivot, the pivot upper end is equipped with the gear, gear and ring gear meshing, the ring gear bottom is equipped with the slider, upward be equipped with the slide rail that corresponds with the slider on the supporting ring, the ring gear upside is equipped with operating handle. The device can realize self-suction or self-discharge, thereby realizing the switching of the conveying direction.
Description
Technical Field
The utility model belongs to the water delivery equipment field, in particular to from inhaling self-drainage device.
Background
At present, water delivery is generally carried out by a water pump, but the water pump can only pump water or discharge water in a one-way mode, and in practical application, a plurality of pumps are needed to finish pumping and discharging of water in one pool (well). Some water pumps adopt suction or inflation equipment to combine to realize self-suction and self-discharge of the water pumps, but the equipment is relatively complex and has higher cost.
Disclosure of Invention
The utility model aims to solve the technical problem that a self-priming self-drainage device is provided, can realize from inhaling or arrange from one's own to realize direction of delivery switches.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a from inhaling self-drainage device, the dipping barrel comprises a barrel body, the staving lateral wall is equipped with water inlet and outlet, the staving top is equipped with driving motor, driving motor's output and transmission shaft are connected, be equipped with supporting ring and under bracing ring in the staving, the transmission shaft passes through the link and is connected with last supporting ring and under bracing ring, the lower extreme rotates respectively in the pivot and installs on last supporting ring and under bracing ring, be equipped with the impeller blade in the pivot, the pivot upper end is equipped with the gear, gear and ring gear meshing, the ring gear bottom is equipped with the slider, upward be equipped with the slide rail that corresponds with the slider on the supporting ring, the ring gear upside is equipped with operating handle.
In the preferred scheme, the ring gear is provided with mounting holes matched with the lower end of the operating handle, the slide rail is provided with locking holes for locking the operating handle, and the number of the locking holes is at least two.
In a preferred scheme, the water inlet and the water outlet are both provided with valves.
In a preferred scheme, the impeller blades are of an S-shaped structure.
The utility model provides a pair of from inhaling self-drainage device is through the direction that changes the impeller blade to change the suction direction of rivers, realize intaking and the switching of drainage, do not need transform work area, accomplish by a device and draw water and drainage function, the effectual economic benefits who is worked by many pumps that has reduced.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the installation of the impeller blades of the present invention;
FIG. 3 is a top view of FIG. 2;
in the figure: the device comprises a barrel body 1, a driving motor 2, a transmission shaft 3, an upper support ring 4, a lower support ring 5, a connecting frame 6, a rotating shaft 7, impeller blades 8, a gear 9, a ring gear 10, a sliding block 11, a sliding rail 12, an operating handle 13, a mounting hole 14, a water inlet 101, a water outlet 102 and a locking hole 1201.
Detailed Description
As shown in fig. 1-3, a self-priming self-drainage device, including staving 1, 1 lateral wall of staving is equipped with water inlet 101 and outlet 102, water inlet 101 and outlet 102 all are equipped with the valve, 1 top of staving is equipped with driving motor 2, driving motor 2 passes through the motor mounting bracket and installs at 1 upside of staving, driving motor 2's output is connected with transmission shaft 3, be equipped with support ring 4 and bottom support ring 5 in the staving 1, transmission shaft 3 passes through link 6 and is connected with support ring 4 and bottom support ring 5, the upper and lower end of pivot 7 rotates respectively and installs on support ring 4 and bottom support ring 5, be equipped with impeller blade 8 in the pivot 7, the pivot 7 upper end is equipped with gear 9, gear 9 meshes with ring gear 10, ring gear 10 bottom is equipped with slider 11, be equipped with the slide rail 12 that corresponds with slider 11 on the upper support ring 4, ring gear 10 upside is equipped with operating handle 13.
The driving motor 2 drives the transmission shaft 3 to rotate to drive the impeller blades 8 to rotate, negative pressure is formed in the barrel body 1, water flow enters from the water inlet 101 and is discharged from the water outlet 102, when drainage reverse conveying is needed, the operating handle 13 is rotated to drive the annular gear 10 to rotate, the gear 9 is rotated to drive the impeller blades 9 to rotate, the angle of the impeller blades 8 is adjusted, when the transmission shaft 3 is driven to drive the impeller blades 8 to rotate, the impeller blades 8 after steering enable water in the barrel body 1 to flow reversely, enter from the water outlet 102 and are discharged from the water inlet 101, and drainage operation is achieved.
In this embodiment, the impeller blades 8 may be selected to have an "S" shape depending on the hydraulic characteristics.
Preferably, the ring gear 10 is provided with a mounting hole 14 matched with the lower end of the operating handle 13, the slide rail 12 is provided with locking holes 1201 for locking the operating handle 13, and the number of the locking holes 1201 is at least two.
When water is sucked in the forward direction or drained in the reverse direction, after the direction of the impeller blades 8 is adjusted, the operating handle 13 is inserted into the corresponding locking hole 1201 through the mounting hole 14, the locking of the ring gear 10 is realized, and the impeller blades 8 are prevented from rotating randomly in the working process of the device.
Claims (4)
1. A self-priming self-draining device is characterized in that: including staving (1), staving (1) lateral wall is equipped with water inlet (101) and outlet (102), staving (1) top is equipped with driving motor (2), the output and transmission shaft (3) of driving motor (2) are connected, be equipped with support ring (4) and under bracing ring (5) in staving (1), transmission shaft (3) are connected with last support ring (4) and under bracing ring (5) through link (6), pivot (7) upper and lower extreme rotates respectively and installs on last support ring (4) and under bracing ring (5), be equipped with impeller blade (8) on pivot (7), pivot (7) upper end is equipped with gear (9), gear (9) and ring gear (10) meshing, ring gear (10) bottom is equipped with slider (11), be equipped with slide rail (12) that correspond with slider (11) on last support ring (4), ring gear (10) upside is equipped with operating handle (13).
2. A self-priming, self-draining device according to claim 1, wherein: the ring gear (10) is provided with a mounting hole (14) matched with the lower end of the operating handle (13), the sliding rail (12) is provided with locking holes (1201) for locking the operating handle (13), and the number of the locking holes (1201) is at least two.
3. A self-priming, self-draining device according to claim 1, wherein: the water inlet (101) and the water outlet (102) are both provided with valves.
4. A self-priming, self-draining device according to claim 1, wherein: the impeller blades (8) are of S-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709369.3U CN213981220U (en) | 2020-11-20 | 2020-11-20 | Self-suction self-drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709369.3U CN213981220U (en) | 2020-11-20 | 2020-11-20 | Self-suction self-drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213981220U true CN213981220U (en) | 2021-08-17 |
Family
ID=77265596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022709369.3U Active CN213981220U (en) | 2020-11-20 | 2020-11-20 | Self-suction self-drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213981220U (en) |
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2020
- 2020-11-20 CN CN202022709369.3U patent/CN213981220U/en active Active
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