CN211648486U - Strong auxiliary high-suction-lift self-sucking pump - Google Patents
Strong auxiliary high-suction-lift self-sucking pump Download PDFInfo
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- CN211648486U CN211648486U CN201922473961.5U CN201922473961U CN211648486U CN 211648486 U CN211648486 U CN 211648486U CN 201922473961 U CN201922473961 U CN 201922473961U CN 211648486 U CN211648486 U CN 211648486U
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- water tank
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Abstract
The utility model discloses a powerful supplementary high suction range self priming pump, including the bed plate, be equipped with motor, self priming pump body on the bed plate, be equipped with the connecting piece between motor, the self priming pump body, be equipped with the shaft coupling between connecting piece and the motor, be equipped with the connecting rod between the end cover of motor and the connecting piece, the top of self priming pump body is equipped with the liquid level water tank, the top intercommunication of liquid level water tank has the vacuum pump, be equipped with catch water between liquid level water tank and the vacuum pump, the vacuum pump is supported by the stand that is fixed in on the bed plate; one side of self priming pump body is equipped with the feed liquor mouth of pipe, the top of liquid level water tank is equipped with out the liquid mouth of pipe, the feed liquor mouth of pipe, play liquid orificial lower extreme all are equipped with the pipeline bracket. The utility model provides high an organic whole nature between motor and the self priming pump body is connected, and the feed liquor mouth of pipe, play liquid mouth of pipe increase the support down, avoid self priming pump itself to receive great unbalanced force, improve stationarity, increase of service life of device.
Description
Technical Field
The utility model relates to a self priming pump technical field especially relates to a powerful supplementary high suction stroke self priming pump.
Background
The self-priming pump is widely applied to the technical fields of chemical industry, petroleum, pharmacy, ballast, fire fighting, mine drainage and the like, and has the characteristics of strong pollution discharge capacity, high efficiency, energy conservation, good self-priming performance and the like. Before the water pump is started, the pump shell is automatically filled with water, complicated work such as manual watering is not needed, the impeller rotates at a high speed after the water pump is started, water in the impeller groove flows to the volute, a vacuum is formed at an inlet, the water inlet stop door is opened, and air in the suction pipe enters the pump and reaches the outer edge through the impeller groove. With the development of science and technology, the suction distance of the self-sucking pump is required to be higher and higher, so that the vacuum-assisted high-suction-distance self-sucking pump is produced.
High suction range self priming pump adopts the vacuum pump supplementary more at the in-process that uses, present vacuum pump is direct mount in self priming pump one side or through being fixed in the support on motor or the self priming pump, the in-process that uses like this can influence the stationarity that holistic device used, the in-process that the self priming pump is using in addition, must guarantee the axiality of motor shaft and impeller shaft, but in the concrete use, the feed liquor mouth of pipe, go out behind orificial flange joint end switch-on liquid pipe, can lead to self priming pump body side direction atress, can influence the planarization of self priming pump itself to a certain extent, thereby influence the axiality of impeller shaft and motor shaft, and then influence the stationarity in holistic life and the working process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a powerful supplementary high suction stroke self priming pump improves the integrative body coupling between motor and the self priming pump body, and the feed liquor mouth of pipe, play liquid mouth of pipe increase the support down, avoid self priming pump itself to receive great unbalanced force, improve stationarity, increase of service life of device.
The utility model provides a technical scheme that its technical problem adopted is: a powerful auxiliary high-suction-lift self-sucking pump comprises a base plate, wherein a motor and a self-sucking pump body are arranged on the base plate, a connecting piece is arranged between the motor and the self-sucking pump body, a coupler is arranged between the connecting piece and the motor, a connecting rod is arranged between an end cover of the motor and the connecting piece, a liquid level water tank is arranged at the top end of the self-sucking pump body, a vacuum pump is communicated with the top end of the liquid level water tank, a steam-water separator is arranged between the liquid level water tank and the vacuum pump, and the vacuum pump is supported by a stand column fixed; one side of self priming pump body is equipped with the feed liquor mouth of pipe, the top of liquid level water tank is equipped with out the liquid mouth of pipe, the feed liquor mouth of pipe, play liquid orificial lower extreme all are equipped with the pipeline bracket.
Preferably, the pipeline support is including realizing the fixing base with bed plate fixed connection, be equipped with two perpendicular supports that the interval parallel set up on the fixing base, be equipped with the arc extension board between two tops of erecting the support, the top of erecting the support is equipped with the extension board, the feed liquor mouth of pipe, the orificial both sides of play liquid all are equipped with and can place the journal stirrup on the extension board.
Preferably, the support plate is connected with the support lug through a bolt.
Preferably, the lower surfaces of the liquid inlet pipe orifice and the liquid outlet pipe orifice are attached to the arc support plate.
Preferably, the stand that supports the vacuum pump is two, and the top of two stands is equipped with the backup pad, the bottom of stand is equipped with the connecting seat.
Preferably, one side of stand is equipped with the control box, controller and level sensor in the control box are connected, level sensor locates and is close to bottom department in the liquid level water tank, the controller is connected with the vacuum pump electricity.
Preferably, an arc-shaped connector is arranged at the joint of the liquid outlet pipe orifice and the liquid level water tank, and a one-way valve is arranged in the arc-shaped connector.
The utility model has the advantages that: the device improves the integrative nature between motor and the self priming pump body through increasing the connecting rod and is connected, reduces because the vibrations of motor influence the coaxial coupling of motor shaft and impeller shaft, and the feed liquor mouth of pipe, play liquid mouth of pipe increase the pipeline support down, avoid self priming pump itself to receive great unbalanced force, improve stationarity, increase of service life of device.
Drawings
Fig. 1 is a schematic structural view of a powerful auxiliary high suction lift self-priming pump of the present invention.
Fig. 2 is a side view of the pipeline bracket of the present invention.
In the figure: 1. the bed plate, 2, the motor, 3, the self priming pump body, 31, the feed liquor mouth of pipe, 32, journal stirrup, 30, pipeline support, 301, erect the support, 302, fixing base, 303, extension board, 304, arc extension board, 4, connecting piece, 5, the shaft coupling, 6, the connecting rod, 7, the liquid level water tank, 8, play liquid mouth of pipe, 9, catch water, 10, the vacuum pump, 11, the backup pad, 12, the control box, 13, the stand, 14, the connecting seat.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
Examples
A powerful auxiliary high-suction-lift self-sucking pump comprises a base plate 1, wherein a motor 2 and a self-sucking pump body 3 are arranged on the base plate 1, a connecting piece 4 is arranged between the motor 2 and the self-sucking pump body 3, a coupler 5 is arranged between the connecting piece 4 and the motor 2, a connecting rod 6 is arranged between an end cover of the motor 2 and the connecting piece 4, a liquid level water tank 7 is arranged at the top end of the self-sucking pump body 3, the top end of the liquid level water tank 7 is communicated with a vacuum pump 10, a steam-water separator 9 is arranged between the liquid level water tank 7 and the vacuum pump 10, and the vacuum pump 10 is supported; one side of self priming pump body 3 is equipped with feed liquor mouth of pipe 31, and the top of liquid level water tank 7 is equipped with out liquid mouth of pipe 8, and the lower extreme of feed liquor mouth of pipe 31, play liquid mouth of pipe 8 all is equipped with pipeline bracket 30.
Wherein, the pipeline support 30 is including realizing the fixing base 302 with bed plate 1 fixed connection, is equipped with two perpendicular supports 301 that the interval parallel set up on the fixing base 302, is equipped with arc extension board 304 between two top of erecting support 301, and the top of erecting support 301 is equipped with extension board 303, and the both sides of liquid inlet pipe mouth 31, liquid outlet pipe mouth 8 all are equipped with and can place the journal stirrup 32 on extension board 303.
The support plate 303 and the support lug 32 are connected through a bolt.
Wherein, the lower surfaces of the liquid inlet pipe orifice 31 and the liquid outlet pipe orifice 8 are jointed with the arc-shaped support plate 304.
Wherein, the stand 13 that supports vacuum pump 10 is two, and the top of two stand 13 is equipped with backup pad 11, and the bottom of stand 13 is equipped with connecting seat 14.
Wherein, one side of stand 13 is equipped with control box 12, and the controller in control box 12 is connected with level sensor, and level sensor locates and is close to bottom department in liquid level water tank 7, and the controller is connected with vacuum pump 10 electricity.
Wherein, the junction of the liquid outlet pipe mouth 8 and the liquid level water tank 8 is provided with an arc-shaped connector, and a one-way valve is arranged in the arc-shaped connector.
In the concrete use, improve the integrative nature between motor 2 and the self priming pump body 3 and be connected through increasing connecting rod 6, reduce because the vibrations of motor 2 influence the coaxial coupling of motor shaft and impeller shaft, the feed liquor mouth of pipe 31, increase pipeline bracket 30 under the liquid mouth of pipe 8, the arc extension board 304 cooperation on the pipeline bracket 30 supports the feed liquor mouth of pipe 31, the bottom of liquid mouth of pipe 8, avoid self priming pump itself 3 to receive great unbalanced force, avoid influencing the coaxial coupling of motor shaft and impeller shaft, improve the stationarity of device operation, increase of service life.
Wherein, a stand 13 bottom directness for supporting vacuum pump 10 is independently fixed in bed plate 1, avoid and directly produce the influence between motor 2 and the self priming pump body 3, vacuum pump 10's work degree of automation is high in addition, be close to in the liquid level water tank 7 liquid level sensor of bottom department can the perception liquid level water tank 7 in have or not water, the circular telegram back, if do not have water in the liquid level water tank 7, liquid level sensor can give the controller with information transfer, the controller starts vacuum pump 10 work, stop vacuum pump 10 work promptly after having water in the liquid level water tank 7.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent characters or structure changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the same way in the protection scope of the present invention.
Claims (7)
1. The utility model provides a supplementary high suction stroke self priming pump of brute force, includes bed plate (1), be equipped with motor (2), self priming pump body (3) on bed plate (1), be equipped with connecting piece (4) between motor (2), self priming pump body (3), be equipped with shaft coupling (5), its characterized in that between connecting piece (4) and motor (2): a connecting rod (6) is arranged between an end cover of the motor (2) and the connecting piece (4), a liquid level water tank (7) is arranged at the top end of the self-sucking pump body (3), a vacuum pump (10) is communicated with the top end of the liquid level water tank (7), a steam-water separator (9) is arranged between the liquid level water tank (7) and the vacuum pump (10), and the vacuum pump (10) is supported by an upright post (13) fixed on the base plate (1); one side of self priming pump body (3) is equipped with feed liquor mouth of pipe (31), the top of liquid level water tank (7) is equipped with out liquid mouth of pipe (8), the lower extreme of feed liquor mouth of pipe (31), play liquid mouth of pipe (8) all is equipped with pipeline bracket (30).
2. A power assisted high suction lift self-primer pump as recited in claim 1 wherein: pipeline support (30) are including realizing fixing base (302) with bed plate (1) fixed connection, be equipped with two perpendicular supports (301) of interval parallel arrangement on fixing base (302), be equipped with arc extension board (304) between the top of two perpendicular supports (301), the top of erecting support (301) is equipped with extension board (303), the both sides of feed liquor mouth of pipe (31), play liquid mouth of pipe (8) all are equipped with and can place journal stirrup (32) on extension board (303).
3. A power assisted high suction lift self-primer pump as recited in claim 2 wherein: the support plate (303) is connected with the support lug (32) through a bolt.
4. A power assisted high suction lift self-primer pump as recited in claim 2 wherein: the lower surfaces of the liquid inlet pipe orifice (31) and the liquid outlet pipe orifice (8) are attached to the arc-shaped support plate (304).
5. A power assisted high suction lift self-primer pump as recited in claim 1 wherein: the vacuum pump support structure is characterized in that two upright columns (13) for supporting the vacuum pump (10) are provided, the top ends of the two upright columns (13) are provided with support plates (11), and the bottom ends of the upright columns (13) are provided with connecting seats (14).
6. A power assisted high suction lift self-primer pump as recited in claim 5 wherein: one side of stand (13) is equipped with control box (12), controller in control box (12) is connected with level sensor, level sensor locates and is close to bottom department in liquid level water tank (7), the controller is connected with vacuum pump (10) electricity.
7. A power assisted high suction lift self-primer pump as recited in claim 1 wherein: an arc-shaped connector is arranged at the joint of the liquid outlet pipe orifice (8) and the liquid level water tank (7), and a one-way valve is arranged in the arc-shaped connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473961.5U CN211648486U (en) | 2019-12-31 | 2019-12-31 | Strong auxiliary high-suction-lift self-sucking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473961.5U CN211648486U (en) | 2019-12-31 | 2019-12-31 | Strong auxiliary high-suction-lift self-sucking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211648486U true CN211648486U (en) | 2020-10-09 |
Family
ID=72702099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922473961.5U Expired - Fee Related CN211648486U (en) | 2019-12-31 | 2019-12-31 | Strong auxiliary high-suction-lift self-sucking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211648486U (en) |
-
2019
- 2019-12-31 CN CN201922473961.5U patent/CN211648486U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |