CN217055606U - Sewage pump with overheat alarm function - Google Patents

Abstract

The utility model belongs to the technical field of sewage pumps, in particular to a sewage pump with overheating alarm function, which comprises a device main body, wherein a pump machine is installed at the top of the device main body, a connecting flange is arranged at the back of the pump machine, a transmission shaft is installed at the top end of the connecting flange, a driving motor is installed at the tail part of the transmission shaft, a temperature controller is installed at the tail part of the driving motor, a temperature sensor is arranged on the surface of the temperature controller, a device base is arranged at the bottom of the device main body, and an expansion airbag is installed on the side surface of the device base; the utility model discloses a sewage pump with overheated alarming function utilizes the temperature controller can cooperate the temperature-sensing ware can also in time utilize warning light and speaker to send out the police dispatch newspaper when the inside temperature of motor carries out real-time supervision at the device operation in-process, utilizes the inflation gasbag can inflate the inflation and prevent to install the bottom when operational environment silt is more and sink in the operation and the removal of the inside staff of influence of silt to the device.

Description

Sewage pump with overheat alarm function

Technical Field

The utility model belongs to the technical field of the sewage pump, concretely relates to sewage pump with overheated alarming function.

Background

Sewage pumps belong to one of the centrifugal impurities and have various forms: such as a submersible sewage pump and a dry sewage pump, the most common submersible sewage pump is a WQ type submersible sewage pump at present, the most common dry sewage pump is a W type horizontal sewage pump and a WL type vertical sewage pump, the submersible sewage pump is mainly used for conveying a medium which contains solid particles such as fibers, paper scraps and the like in municipal sewage, excrement or liquid, and the temperature of the conveyed medium is usually not more than 80 ℃.

The operation of drawing water on the bank can all be placed usually to original sewage pump when using, however in the sewage pump bottom can be absorbed in silt when the other operation of the large-scale effluent water sump of part, inconvenient staff still has the risk that the motor intake when removing and operating, if overheated also leads to water pump circuit to burn easily at the operation in-process water pump motor moreover, causes the water pump trouble and influences the going on of the operation of drawing water.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a sewage pump with overheated alarming function has convenient to use, easy operation and the characteristics that the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage pump with overheated alarming function, includes the device main part, the pump machine is installed at device main part top, the pump machine front end is provided with the water inlet, the pump machine top is provided with the delivery port, pump machine back is provided with flange, the transmission shaft is installed on the flange top, driving motor is installed to the transmission shaft afterbody, the driving motor left side is provided with the control box, the block terminal is installed on the driving motor right side, the temperature controller is installed to the driving motor afterbody, the temperature controller surface is provided with the temperature-sensing ware, the temperature-sensing ware both sides are provided with warning light and speaker, the inflation inlet is still installed to device main part top surface, device main part bottom is provided with the device base, device base side-mounting has inflation bag.

As an optimal technical scheme of the utility model, the pump machine passes through the water inlet with the delivery port respectively with drinking-water pipe and drain pipe connection, just the water inlet with the delivery port all with the inside intercommunication of pump machine.

As a preferred technical scheme of the utility model, the transmission shaft utilizes flange pass through the bolt with the installation of pump machine back is fixed, just driving motor passes through the transmission shaft drive the operation of pump machine.

As a preferred technical scheme of the utility model, the temperature controller is installed driving motor afterbody surface, the temperature controller utilizes the temperature-sensing ware monitoring inside temperature of driving motor utilizes when the high temperature the warning light with the speaker sends out the warning.

As an optimal technical scheme of the utility model, all install four sides of device base inflation gasbag, inflation gasbag is inside to be passed through the device base with the inflation inlet intercommunication, just the device base passes through the inflation inlet is connected with aerating device and does inflation gasbag aerifys and makes its inflation.

As a preferred technical scheme of the utility model, the pump machine driving motor the control box with the temperature controller all with device main part electric connection, just the block terminal passes through the connecting wire and is connected with external power source and does the power supply of device main part.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sewage pump with overheated alarming function, utilize the temperature controller can cooperate the temperature-sensing ware can also in time utilize warning light and speaker to send out the police dispatch newspaper when the temperature of motor inside carries out real-time supervision at the device operation in-process, prevent to lead to the internal circuit to burn out and make the work of drawing water can not normally go on because of the motor is overheated, the safety of device when the operation has been guaranteed, utilize the inflation gasbag can aerify the inflation when the device is more at operational environment silt and prevent that the device bottom from being absorbed in the inside operation and the removal of influencing the staff of silt to the device, still avoided leading to the device to damage because of the motor is intake, the steady operation of device under different environment has been guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic diagram of an axial structure in the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the tail structure of the present invention;

in the figure: 1. a device main body; 2. a pump machine; 3. a water inlet; 4. a water outlet; 5. a connecting flange; 6. a drive shaft; 7. a drive motor; 8. a control box; 9. a distribution box; 10. a temperature controller; 11. a thermometer; 12. a warning light; 13. a speaker; 14. an inflation inlet; 15. a device base; 16. the balloon is inflated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a sewage pump with an overheating alarm function comprises a device main body 1, a pump machine 2 is installed on the top of the device main body 1, a water inlet 3 is formed in the front end of the pump machine 2, a water outlet 4 is formed in the top of the pump machine 2, a connecting flange 5 is arranged on the back of the pump machine 2, a transmission shaft 6 is installed at the top end of the connecting flange 5, a driving motor 7 is installed at the tail portion of the transmission shaft 6, a control box 8 is arranged on the left side of the driving motor 7, a distribution box 9 is installed on the right side of the driving motor 7, a temperature controller 10 is installed at the tail portion of the driving motor 7, a temperature sensor 11 is arranged on the surface of the temperature controller 10, a warning lamp 12 and a loudspeaker 13 are arranged on two sides of the temperature sensor 11, an inflation inlet 14 is further installed on the top surface of the device main body 1, a device base 15 is arranged at the bottom of the device main body 1, an inflatable airbag 16 is installed on the side of the device base 15, and when the sewage pump is used, the sewage pump main body 1 is firstly connected with an inflation device through the inflation inlet 14 and inflated to inflate the inflatable airbag 16, then the device main body 1 is connected with an external power supply by a distribution box, then the pump 2 is respectively connected with a water pumping pipe and a water discharging pipe by a water inlet 3 and a water outlet 4, finally the control box 10 is used for starting the driving motor 7 to drive the pump 2 to pump water, which is very convenient, the temperature controller 10 can be used for monitoring the temperature inside the driving motor 7 in real time in the running process of the device by using the temperature sensor 11 and sending out an alarm by using the warning lamp 12 and the loudspeaker 13 in time when the temperature is overhigh, the normal running of the water pumping work is prevented from being influenced by the circuit burnout caused by the overheating of the motor, the running safety of the device is ensured, the bottom of the device main body 1 is prevented from being sunk into the sludge to influence the operation and the movement of workers by using the expansion air bag 16 when more sludge exists in a water pumping area, and the faults caused by water inlet in the device are also prevented, the stable use of the device is ensured.

Specifically, according to fig. 1 and fig. 3, in this embodiment, the pump 2 is connected to the water pumping pipe and the water discharging pipe through the water inlet 3 and the water outlet 4, and the water inlet 3 and the water outlet 4 are communicated with the inside of the pump 2, so as to ensure the water pumping capability of the device.

Specifically, according to fig. 2 and fig. 3, in this embodiment, the transmission shaft 6 is fixed to the back of the pump 2 by the connecting flange 5 through bolts, and the driving motor 7 drives the pump 2 to operate through the transmission shaft 6, so that the effective operation of the pump 2 is ensured.

Specifically, as shown in fig. 2 and fig. 4, in this embodiment, the temperature controller 10 is installed on the surface of the rear portion of the driving motor 7, and the temperature sensor 11 is used by the temperature controller 10 to monitor the temperature inside the driving motor 7 and send a warning signal by using the warning lamp 12 and the speaker 13 when the temperature is too high, so as to ensure the overheat warning capability of the device.

Specifically, according to the embodiment shown in fig. 1 and fig. 2, the expansion airbags 16 are installed on four sides of the device base 15, the interiors of the expansion airbags 16 are communicated with the inflation port 14 through the device base 15, the device base 15 is connected with the inflation device through the inflation port 14 and inflates the expansion airbags 16, and the stress condition of the bottom of the device in a working environment with more sludge is improved.

Specifically, as shown in fig. 1 and 2, in this embodiment, the pump 2, the driving motor 7, the control box 8, and the temperature controller 10 are electrically connected to the device body 1, and the distribution box 9 is connected to an external power source through a connection line and supplies power to the device body 1, so as to ensure the normal operation of the device.

The utility model discloses a theory of operation and use flow: the utility model discloses a sewage pump with overheated alarming function, when using, earlier be connected device main part 1 through inflation inlet 14 and aerating and make expansion airbag 16 expand with aerating device, then be connected device main part 1 utilizes block terminal and external power source, later with pump 2 through water inlet 3 and delivery port 4 respectively with drinking-water pipe and water piping connection, it can to utilize control box 10 to start driving motor 7 driving pump 2 to draw water the operation at last, it is very convenient, utilize temperature controller 10 can utilize temperature-sensing ware 11 to in the device operation in-process real-time supervision driving motor 7 inside temperature and in time utilize warning light 12 and speaker 13 to send the police dispatch newspaper when the high temperature, the prevention device leads to the circuit to burn out the normal clear that influences the work of drawing water because of the motor is overheated, the security of device operation has been guaranteed, utilize expansion airbag 16 can inflate when the region has more silt and inflate the expansion prevention device main part 1 bottom and sink in the operation personnel that influences in the silt The device can move, meanwhile, the failure caused by water inflow in the device is prevented, and the stable use of the device is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A sewage pump with an overheat alarm function, comprising a device body (1), characterized in that: the device is characterized in that a pump (2) is installed at the top of the device main body (1), a water inlet (3) is formed in the front end of the pump (2), a water outlet (4) is formed in the top of the pump (2), a connecting flange (5) is arranged at the back of the pump (2), a transmission shaft (6) is installed at the top end of the connecting flange (5), a driving motor (7) is installed at the tail of the transmission shaft (6), a control box (8) is arranged on the left side of the driving motor (7), a distribution box (9) is installed on the right side of the driving motor (7), a temperature controller (10) is installed at the tail of the driving motor (7), a temperature sensor (11) is arranged on the surface of the temperature controller (10), warning lamps (12) and a loudspeaker (13) are arranged on two sides of the temperature sensor (11), an inflation inlet (14) is further installed on the top surface of the device main body (1), a device base (15) is arranged at the bottom of the device main body (1), an expansion air bag (16) is arranged on the side surface of the device base (15).

2. The sewage pump with the overheat warning function as claimed in claim 1, wherein: the pump (2) is connected with a water pumping pipe and a water discharging pipe through the water inlet (3) and the water outlet (4) respectively, and the water inlet (3) and the water outlet (4) are communicated with the inside of the pump (2).

3. The sewage pump with the overheat warning function as claimed in claim 1, wherein: the transmission shaft (6) is fixedly installed on the back of the pump machine (2) through the connecting flange (5) through a bolt, and the driving motor (7) drives the pump machine (2) to run through the transmission shaft (6).

4. The sewage pump with the overheat warning function as claimed in claim 1, wherein: the temperature controller (10) is installed on the surface of the tail portion of the driving motor (7), the temperature controller (10) monitors the temperature inside the driving motor (7) through the temperature sensor (11), and when the temperature is too high, the warning lamp (12) and the loudspeaker (13) are used for giving a warning.

5. The sewage pump with the overheat warning function as claimed in claim 1, wherein: the inflatable air bags (16) are arranged on four side surfaces of the device base (15), the interiors of the inflatable air bags (16) are communicated with the inflation port (14) through the device base (15), and the device base (15) is connected with an inflation device through the inflation port (14) and inflates the inflatable air bags (16) to enable the inflatable air bags to expand.

6. The sewage pump with the overheating alarm function as claimed in claim 1, wherein: the pump machine (2), driving motor (7) control box (8) with temperature controller (10) all with device main part (1) electric connection, just block terminal (9) are connected with external power source through the connecting wire and do device main part (1) power supply.

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