CN209781236U - Hoisting device for submersible sewage pump - Google Patents
Hoisting device for submersible sewage pump Download PDFInfo
- Publication number
- CN209781236U CN209781236U CN201920268283.6U CN201920268283U CN209781236U CN 209781236 U CN209781236 U CN 209781236U CN 201920268283 U CN201920268283 U CN 201920268283U CN 209781236 U CN209781236 U CN 209781236U
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- pump
- pipe
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Abstract
The utility model provides a submersible sewage pump hoist device, including installing at subaerial motor, gear and the switch board that is used for controlling the motor, the axle of motor passes through the drive belt and connects the gear, the underground has an open-ended pump station underground groove, the dredge pump hangs in the pump station underground groove through the chain sling, the gear passes through the chain sling and is connected with the dredge pump, be equipped with the blow off pipe in the pump station underground groove, be equipped with the guide rail of the blow off pipe that extends to by ground in the pump station underground groove, the lower extreme of dredge pump is connected with the spiral case, be equipped with on the spiral case and guide rail assorted link plate, set up to the slip pair between link plate and the guide rail, be equipped with the export on the spiral case. The utility model discloses a dredge pump that goes up and down is connected in the transmission, sets up the link plate in the exit of the spiral case of dredge pump, through the stable lift of slip substructure in pump station underground groove, the link plate through with the butt joint of the piezoelectric type sensor on the blow off pipe, reach with dredge pump safety and stability send to with the butt joint of blow off pipe.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to submersible sewage pump, especially a submersible sewage pump hoist device.
Background
At present, submersible sewage pump adopts the suspension type installation, and the bottom of pump is unsettled with the bottom of the pool of pump station underground groove, and this kind of suspension type mounting structure of prior art can cause following shortcoming:
1) The side suspension type installation inevitably brings the increase of the lateral torque of the base, and generally, the pendant is cast iron, the increase of the volume and the weight of the submersible sewage pump inevitably causes the strength of the pendant to be not high enough, thus the pendant is broken, and the whole submersible sewage pump cannot work;
2) The bottom of the submersible sewage pump is suspended, so that the vibration generated when the pump operates is enlarged, the normal operation of the pump is influenced, and the great potential safety hazard also exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a conveying with dredge pump safety and stability to the bottom of the pool of pump station underground groove and with the submersible sewage pump hoist device of blow off pipe butt joint.
In order to achieve the technical purpose, the technical scheme of the utility model is to provide a submersible sewage pump hoisting device, which comprises a motor, a gear and a control cabinet for controlling the motor, wherein the control cabinet is connected with the control end of the motor through a control line, the shaft of the motor is connected with the gear through a transmission belt, a pump station underground groove with an upward opening is arranged under the ground, the sewage pump is hung in the pump station underground groove through a chain sling, the gear is connected with the sewage pump through the chain sling, a sewage pipe is arranged in the pump station underground groove, a guide rail extending from the ground to the sewage pipe is arranged in the pump station underground groove, the lower end of the sewage pump is connected with a volute, the volute is provided with a hanging plate matched with the guide rail, a sliding pair is arranged between the hanging plate and the guide rail, an outlet is arranged on the volute, the outlet on the volute is matched and connected with the inlet of, and a sealing structure is arranged between the outlet on the volute and the inlet of the sewage discharge pipe.
Preferably, the motor and the gear are arranged in a high-low mode, the motor is arranged on the ground surface, and the gear is arranged in the ground surface.
Preferably, a piezoelectric sensor is arranged between the sewage draining pipe and the bottom end of the guide rail, and the piezoelectric sensor is positioned at the tail end of the stroke of the hanging plate.
Preferably, the piezoelectric sensor is in the shape of a hook, and the hanging plate is matched with the piezoelectric sensor to form an inverted L shape.
preferably, a distance sensor is arranged on one side of the sling chain.
The utility model discloses a set up the transmission and connect and lift the dredge pump, set up the link plate in the exit of the spiral case of dredge pump, through the orbit along the guide rail at the stable lift of pump station underground tank, in the lift, the link plate through with blow off pipe on set up the butt joint of piezoelectric type sensor, reach with the send to with the blow off pipe butt joint of dredge pump safety and stability, the utility model has the advantages of simple structure, lift process safety and stability, and by switch board control operation, whole transfer process is by switch board control operation, avoids manual operation, convenient and fast.
Drawings
In order to illustrate the present invention or the prior art more clearly, the drawings needed for the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is the utility model provides a pair of submersible sewage pump hoist device's schematic structure diagram.
The numbers in the figure are as follows:
1. An electric motor; 2. a gear; 3. a chain is hung; 4. a sewage pump; 401. a volute; 5. hanging the plate; 6. a guide rail; 7. a piezoelectric sensor; 8. a control cabinet; 9. a distance sensor; 10. a pump station underground tank; 11, a sewage discharge pipe; 12. a transmission belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
As shown in fig. 1, the utility model provides a submersible sewage pump lifting device, including a high-low setting motor 1, a gear 2 and a control cabinet for controlling the motor installed on the ground, the control cabinet is connected with the control end of the motor through a control line, the shaft of the motor 1 is connected with the gear 2 through a transmission belt 12, a hanging chain 3 is wound on the gear 2, and one end of the hanging chain 3 is connected with a sewage pump 4; a pump station underground groove 10 with an upward opening is formed below the ground, the sewage pump 4 is suspended in the pump station underground groove 10 through a hanging chain 3, the gear 2 is connected with the sewage pump 4 through the hanging chain 3, a sewage discharge pipe 11 is arranged in the pump station underground groove 10, a guide rail 6 extending from the ground to the sewage discharge pipe 11 is arranged in the pump station underground groove 10, the lower end of the sewage pump 4 is connected with a volute 401, a hanging plate 5 matched with the guide rail 6 is arranged on the volute 401, a sliding pair is arranged between the hanging plate 5 and the guide rail 6, and the sewage pump 4 connected with the hanging chain 3 can slide up and down through the hanging plate 5 according to the track of the guide rail 6; an outlet is arranged on the volute 401, the outlet on the volute 401 is matched and connected with the inlet of the sewage discharge pipe 11, and a sealing structure is arranged between the outlet on the volute and the inlet of the sewage discharge pipe; be equipped with piezoelectric sensor 7 between the bottom of blow off pipe 11 and guide rail 6, piezoelectric sensor 7 and link plate 5 phase-matches, when the hanging chain 3 descends dredge pump 4 to link plate 5 and presses when piezoelectric sensor, piezoelectric sensor 7 gives switch board 8 with signal transmission, and switch board 8 control motor 1 stop work realizes the purpose of the export of the spiral case 401 of installing dredge pump 4 connection and the entry butt joint of blow off pipe 11.
And a distance sensor 9 is arranged on one side of the hanging chain 3 connected with the sewage pump and used for monitoring the height of the tensile sewage pump 4 of the hanging chain 3, when a preset distance is reached, the distance sensor 9 transmits a signal to the control cabinet 8, and the control cabinet 8 controls the motor 1 to stop working.
further, piezoelectric sensor 7 is the couple form, link plate 5 is "L" type with the piezoelectric sensor phase-match to be down for better 7 with piezoelectric sensor 7 and link plate 5 butt joint catch.
Further, the motor 1 is disposed on a ground surface, and the gear 2 is embedded in the ground surface.
the working method of the utility model is as follows:
In 4 hoist and mount processes of dredge pump, 8 control motor 1 of switch board starts, motor 1 passes through the drive belt and connects gear 2 to rotate, 3 and then lift dredge pump 4 around the chain sling of establishing on gear 2, dredge pump 4 follows link plate 5 on the spiral case 401 and descends along guide rail 6, when link plate 5 suppression 7 on piezoelectric sensor, piezoelectric sensor 7 gives switch board 8 with signal transmission, 8 stop motor 1's of switch board operation, the purpose of installation dredge pump 4 and the butt joint of blow off pipe 11 has been reached. When the sewage pump rises, the rising height of the sewage pump 4 is detected by the distance sensor 9, when the preset height is reached, the distance sensor 9 transmits a signal to the control cabinet 8, and the control cabinet 8 controls the motor 1 to stop working.
The utility model discloses a set up drive mechanism and come lift dredge pump, set up the link plate in the exit of the spiral case of dredge pump, through the orbit along the guide rail at the stable lift of pump station underground groove, in the lift, the link plate through with blow off pipe on set up the butt joint of piezoelectric type sensor, reach with the send to with the blow off pipe butt joint of dredge pump safety and stability, the utility model has the advantages of simple structure, lift process safety and stability, and by switch board control operation, whole transfer process is by switch board control operation, avoids manual operation, convenient and fast.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a submersible sewage pump hoisting device, its characterized in that, including installing motor (1), gear (2) subaerial and switch board (8) that is used for controlling motor (1), switch board (8) are connected with the control end of motor (1) through the control line, the axle of motor (1) passes through drive belt (12) and connects gear (2), subaerial has one and makes progress open-ended pump station underground groove (10), sewage pump (4) hang through chain sling (3) in pump station underground groove (10), gear (2) are connected with sewage pump (4) through chain sling (3), are equipped with blow off pipe (11) in pump station underground groove (10), are equipped with in pump station underground groove (10) and extend to by ground guide rail (6) of blow off pipe (11), the lower extreme of sewage pump (4) is connected with spiral case (401), be equipped with on spiral case (401) with guide rail (6) assorted link plate (5), set up to sliding pair between link plate (5) and guide rail (6), be equipped with the export on spiral case (401), the export on spiral case (401) matches and is connected with the entry of blow off pipe (11), is equipped with seal structure between the entry of export on spiral case (401) and blow off pipe (11).
2. A submersible sewage pump lifting device according to claim 1, characterized in that the motor (1) and the gear (2) are arranged one high and one low, the motor (1) is arranged on the ground surface, and the gear (2) is arranged in the ground surface.
3. The submersible sewage pump lifting device as recited in claim 1, characterized in that a piezoelectric sensor (7) is disposed between the sewage pipe (11) and the bottom end of the guide rail (6), and the piezoelectric sensor (7) is located at the stroke end of the hanging plate (5).
4. The lifting device for the submersible sewage pump according to claim 3, wherein the piezoelectric sensor (7) is in a hook shape, and the hanging plate (5) is matched with the piezoelectric sensor to form an inverted L shape.
5. A submersible sewage pump lifting arrangement according to any one of claims 1-4, characterized in that the chain sling (3) is provided with a distance sensor (9) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268283.6U CN209781236U (en) | 2019-03-04 | 2019-03-04 | Hoisting device for submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268283.6U CN209781236U (en) | 2019-03-04 | 2019-03-04 | Hoisting device for submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781236U true CN209781236U (en) | 2019-12-13 |
Family
ID=68796404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920268283.6U Active CN209781236U (en) | 2019-03-04 | 2019-03-04 | Hoisting device for submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781236U (en) |
-
2019
- 2019-03-04 CN CN201920268283.6U patent/CN209781236U/en active Active
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