CN211116556U - Vertical pump with liquid level observation function - Google Patents
Vertical pump with liquid level observation function Download PDFInfo
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- CN211116556U CN211116556U CN201921961146.7U CN201921961146U CN211116556U CN 211116556 U CN211116556 U CN 211116556U CN 201921961146 U CN201921961146 U CN 201921961146U CN 211116556 U CN211116556 U CN 211116556U
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- float
- liquid level
- pipeline
- floater
- pump
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Abstract
The utility model belongs to the technical field of vertical pump, especially, relate to a vertical pump with liquid level observation function, including the pump unit, the pump unit has the sunction inlet. The vertical pump with the liquid level observation function further comprises a float pipeline and a float device. The float pipeline is fixedly arranged on the pump device, and the axial direction of the float pipeline is parallel to the axial direction of the pump device; the top end of the float pipeline is a sealed end, the bottom end of the float pipeline is an open end, and the upper part of the float pipeline is provided with a liquid level observation part; the open end is located below the suction inlet. The floater device is movably arranged in the floater pipeline and comprises a floater, a connecting rod and a floater vernier; the float vernier is positioned above the float, and the liquid level observation part is matched with the float vernier; the two ends of the connecting rod are respectively fixedly connected with the float vernier and the float. The vertical pump can observe the liquid level inside the water tank when pumping liquid, and has high practicability.
Description
Technical Field
The utility model belongs to the technical field of vertical pump, especially, relate to a vertical pump with liquid level observation function.
Background
The vertical pump is suitable for sewage and sewage of conveyer belt particles in the industries of chemical industry, petroleum, pharmacy, mining, paper industry, cement plant, steel plant, power plant, coal processing industry, urban sewage treatment plant drainage system, municipal engineering, construction site and the like, and can also be used for pumping clean water and corrosive media.
After a traditional vertical pump is inserted into a water tank, the liquid level inside the water tank cannot be observed when liquid is pumped. For this reason, a liquid level observation port needs to be added to the water tank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical pump with liquid level observation function, after the vertical pump who aims at solving among the prior art inserted the water tank, can not observe the technical problem of the liquid level of water tank inside during pumping liquid.
In order to achieve the above object, an embodiment of the present invention provides a vertical pump with a liquid level observation function, which includes a pump device, wherein the pump device has a suction inlet; this vertical pump with liquid level observation function still includes:
the float pipeline is fixedly arranged on the pump device, and the axial direction of the float pipeline is parallel to the axial direction of the pump device; the top end of the floater pipeline is a sealed end, the bottom end of the floater pipeline is an open end, and the upper part of the floater pipeline is provided with a liquid level observation part; the opening end is positioned below the suction inlet; and
the floater device is movably arranged in the floater pipeline and comprises a floater, a connecting rod and a floater vernier; the float vernier is positioned above the float, and the liquid level observation part is matched with the float vernier; and two ends of the connecting rod are respectively fixedly connected with the float vernier and the float.
Preferably, the liquid level observation part is transparent, and liquid level observation scales are arranged on the surface of the liquid level observation part.
Preferably, when the float vernier is parallel to the zero scale of the liquid level observation scale, the bottom surface of the float is higher than the suction port.
Preferably, the float conduit is secured to the pump means by a conduit locator.
Preferably, the float is a plate-like member having a top surface and a bottom surface that are both planar.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the vertical pump with liquid level observation function has one of following technological effect at least: when the vertical pump with the liquid level observation function is used, the vertical pump is inserted into a water tank, the liquid enables the floater to float, and the floater vernier is used for being matched with the liquid level observation part to display the liquid level; the vertical pump can observe the liquid level inside the water tank when pumping liquid, and has high practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of a vertical pump with a liquid level observation function according to an embodiment of the present invention.
Fig. 2 is another schematic structural diagram of the vertical pump with liquid level observation function according to the embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a vertical pump with liquid level observation function, including a pump device 10, the pump device 10 has a suction inlet 11. The vertical pump with the liquid level observation function further includes a float pipe 20 and a float device 30. Specifically, the float tube 20 may be made of a transparent plastic.
The float pipe 20 is fixed to the pump device 10 in an axial direction parallel to the axial direction of the pump device 10. The top end of the float pipeline 20 is a sealed end 21, the bottom end thereof is an open end 22, and the upper part thereof is provided with a liquid level observation part 23. The open end 22 is located below the suction port 11.
The float device 30 is movably arranged in the float duct 20 and comprises a float 31, a connecting rod 32 and a float cursor 33. The float cursor 33 is positioned above the float 31, and the liquid level observing section 23 is engaged with the float cursor 33. The two ends of the connecting rod 32 are respectively fixedly connected with the float vernier 33 and the float 31.
When the vertical pump with the liquid level observation function is used, the vertical pump is inserted into a water tank, the liquid floats the floater 31, and the floater cursor 33 is used for being matched with the liquid level observation part 23 to display the liquid level. The vertical pump can observe the liquid level inside the water tank when pumping liquid, and has high practicability.
In another embodiment of the present invention, the liquid level observing part 23 of the vertical pump with liquid level observing function is transparent, and a liquid level observing scale 231 is provided on the surface thereof. Specifically, the liquid level observation scale 231 extends in the vertical direction.
In another embodiment of the present invention, when the float cursor 33 is parallel to the zero scale of the liquid level observing scale 231, the bottom surface of the float is higher than the suction port 11, and the height difference between the two can be 5-15 cm. Specifically, when the liquid level in the tank drops to zero, the liquid level in the tank still submerges the suction port 11, preventing the pump device 10 from idling.
In another embodiment of the present invention, the float pipe 20 of the vertical pump with liquid level observation function is fixed to the pump device 10 by a pipe positioner 40.
In another embodiment of the present invention, the float 31 of the vertical pump with liquid level observing function is a plate-shaped member, and the top surface and the bottom surface thereof are flat surfaces. In particular, the purpose of the above arrangement is to facilitate reading of the scale.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A vertical pump with a liquid level observation function comprises a pump device, a liquid level detection device and a liquid level display device, wherein the pump device is provided with a suction inlet; it is characterized by also comprising:
the float pipeline is fixedly arranged on the pump device, and the axial direction of the float pipeline is parallel to the axial direction of the pump device; the top end of the floater pipeline is a sealed end, the bottom end of the floater pipeline is an open end, and the upper part of the floater pipeline is provided with a liquid level observation part; the opening end is positioned below the suction inlet; and
the floater device is movably arranged in the floater pipeline and comprises a floater, a connecting rod and a floater vernier; the float vernier is positioned above the float, and the liquid level observation part is matched with the float vernier; and two ends of the connecting rod are respectively fixedly connected with the float vernier and the float.
2. The vertical pump with liquid level observing function according to claim 1, wherein the liquid level observing part is transparent and has a liquid level observing scale on the surface thereof.
3. The vertical pump with liquid level observing function according to claim 2, wherein when the float cursor is parallel to the zero scale of the liquid level observing scale, the bottom surface of the float is higher than the suction port.
4. The vertical pump with liquid level observation function according to any one of claims 1 to 3, wherein the float pipeline is fixedly arranged on the pump device through a pipeline positioner.
5. The vertical pump with liquid level observation function according to any one of claims 1 to 3, wherein the float is a plate-like member, and the top surface and the bottom surface thereof are flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961146.7U CN211116556U (en) | 2019-11-13 | 2019-11-13 | Vertical pump with liquid level observation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961146.7U CN211116556U (en) | 2019-11-13 | 2019-11-13 | Vertical pump with liquid level observation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116556U true CN211116556U (en) | 2020-07-28 |
Family
ID=71699429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921961146.7U Active CN211116556U (en) | 2019-11-13 | 2019-11-13 | Vertical pump with liquid level observation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116556U (en) |
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2019
- 2019-11-13 CN CN201921961146.7U patent/CN211116556U/en active Active
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