CN218177562U - Submersible sewage pump mounting structure - Google Patents
Submersible sewage pump mounting structure Download PDFInfo
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- CN218177562U CN218177562U CN202221923568.7U CN202221923568U CN218177562U CN 218177562 U CN218177562 U CN 218177562U CN 202221923568 U CN202221923568 U CN 202221923568U CN 218177562 U CN218177562 U CN 218177562U
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Abstract
The utility model relates to the technical field of domestic water supply, in particular to a submersible sewage pump mounting structure, which comprises a water collecting well and a controller, wherein a sewage pump unit is arranged in the water collecting well, a sewage discharge pipe is connected on the sewage pump unit, the tail end of the sewage discharge pipe is connected to an outdoor drainage pipe network, a liquid level instrument is arranged in the water collecting well, and the liquid level instrument is electrically connected with the controller; the sewage pump set comprises a main sewage pump and a standby sewage pump, wherein the main sewage pump and the standby sewage pump are respectively provided with a soft connecting pipe communicated with a sewage discharge pipe, the inner wall of the water collecting well corresponds to the main sewage pump and the standby sewage pump which are respectively provided with an installation component, and the main sewage pump and the standby sewage pump are respectively electrically connected with the controller. The utility model discloses the installation is simple, and the convenience effectively prevents to overflow according to the suitable blowdown mode of liquid level selection, has promoted the life of dredge pump.
Description
Technical Field
The utility model belongs to the technical field of the domestic water supply technique and specifically relates to indicate a submersible sewage pump mounting structure.
Background
Submersible sewage pumps are submersible sewage pumps, particularly suitable for transporting liquids containing hard solids, fibrous matter, and particularly dirty, sticky, slippery liquids. In the domestic water supply project, submersible sewage pump is other indispensable equipment for the clearance is dirty, but among the prior art, submersible sewage pump's installation is comparatively complicated, and can not deal with interim proruption situation, consequently needs to provide a submersible sewage pump's mounting structure and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a submersible sewage pump mounting structure, the installation is simple, and suitable blowdown mode is selected according to the liquid level to the convenience, effectively prevents the overfilling, has promoted the life of dredge pump.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a submersible sewage pump mounting structure comprises a water collecting well and a controller, wherein a sewage pump set is arranged in the water collecting well, a sewage discharge pipe is connected to the sewage pump set, the tail end of the sewage discharge pipe is connected to an outdoor drainage pipe network, a liquid level instrument is arranged in the water collecting well, and the liquid level instrument is electrically connected with the controller; the sewage pump set comprises a main sewage pump and a standby sewage pump, wherein the main sewage pump and the standby sewage pump are respectively provided with a soft connecting pipe communicated with a sewage discharge pipe, the inner wall of the water collecting well corresponds to the main sewage pump and the standby sewage pump which are respectively provided with an installation component, and the main sewage pump and the standby sewage pump are respectively electrically connected with the controller.
Further, set up in the sump pit by supreme warning liquid level, two division blowdown liquid levels, single division blowdown liquid level and the liquid level of stopping pumping of being equipped with in proper order down, the liquid level appearance corresponds respectively warning liquid level, two division blowdown liquid levels, single division blowdown liquid level and the liquid level of stopping pumping carry out the control position and set for, the liquid level appearance adopts electrode type liquid level appearance.
Further, the installation component including set up in spacing groove on the wall of a well of sump pit, the embedded mount pad that is equipped with of spacing groove, main dredge pump and reserve dredge pump are installed respectively and are corresponded on the mount pad, be equipped with the lift stay cord on the mount pad, the well head of sump pit is equipped with the assembly pulley, the lift stay cord is in around the dress on the assembly pulley.
Furthermore, a pressure gauge, a check valve and a gate valve are sequentially arranged between the flexible connecting pipe and the sewage discharge pipe.
Furthermore, the main sewage pump and the standby sewage pump both adopt JYWQ automatic stirring sewage pump.
The utility model has the advantages that:
in the in-service use sight, at the in-process of specific work, utilize installation component to install main dredge pump and reserve dredge pump according to predetermined installation design, and with the blow off pipe erection joint, through the liquid level height in the liquid level appearance real time monitoring sump pit, feed back liquid level signal to the controller, the controller enables the blowdown mode of singly opening or two divisions according to the actual height control main dredge pump and the reserve dredge pump of liquid level, reserve dredge pump mainly used liquid level is too high, open when preventing the overflow. The utility model discloses the installation is simple, and the convenience effectively prevents to overflow according to the suitable blowdown mode of liquid level selection, has promoted the life of dredge pump.
Drawings
Fig. 1 is a schematic view of the overall installation structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is a schematic structural diagram of the mounting assembly of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1-3, the utility model provides a submersible sewage pump mounting structure, which comprises a water collecting well 1 and a controller, wherein a sewage pump set 2 is arranged in the water collecting well 1, a sewage pipe 3 is connected to the sewage pump set 2, the tail end of the sewage pipe 3 is connected to an outdoor drainage pipe network, a liquid level meter 4 is arranged in the water collecting well 1, and the liquid level meter 4 is electrically connected with the controller; the sewage pump unit 2 comprises a main sewage pump 21 and a standby sewage pump 22, the main sewage pump 21 and the standby sewage pump 22 are respectively provided with a flexible connecting pipe 23 communicated with the sewage pipe 3, the inner wall of the water collecting well 1 corresponds to the main sewage pump 21 and the standby sewage pump 22 which are respectively provided with an installation component, and the main sewage pump 21 and the standby sewage pump 22 are respectively electrically connected with the controller.
In this embodiment, the controller controls the whole electrical device, and the specific circuit connection mode belongs to the conventional prior art and does not belong to the content to be protected in the technical scheme, and therefore is not described in detail; at the in-process of specific work, utilize installation component to install main dredge pump 21 and reserve dredge pump 22 according to predetermined installation design, and with 2 erection joint of blow off pipe, through the liquid level height in the 4 real time monitoring sump pit 1 of liquid level appearance, feed back the liquid level signal to the controller, the controller starts the blowdown mode of singly opening or two divisions according to the actual height control main dredge pump 21 and the reserve dredge pump 22 of liquid level, reserve dredge pump 22 mainly is used for the liquid level too high, open when preventing the overfilling. This mounting structure installation is simple, and the convenience selects suitable blowdown mode according to the liquid level, effectively prevents to overflow, has promoted the life of dredge pump.
As shown in fig. 1, an alarm liquid level 11, a double-opening sewage discharge liquid level 12, a single-opening sewage discharge liquid level 13 and a pump stop liquid level 14 are sequentially arranged in the water collecting well 1 from bottom to top, the liquid level meter 4 is respectively set in control positions corresponding to the alarm liquid level 11, the double-opening sewage discharge liquid level 12, the single-opening sewage discharge liquid level 13 and the pump stop liquid level 14, and the liquid level meter 4 is an electrode type liquid level meter; in the embodiment, an electrode type liquid level meter is adopted to respectively carry out control position setting corresponding to the alarm liquid level 11, the double-opening sewage drainage liquid level 12, the single-opening sewage drainage liquid level 13 and the pump stopping liquid level 14, when the liquid level meter 4 monitors that the liquid level drops to the pump stopping liquid level 14, a signal is fed back to a controller, the controller controls the main sewage drainage pump 21 and the standby sewage drainage pump 22 to stop working, when the liquid level is higher than the pump stopping liquid level 14 and does not reach the single-opening sewage drainage liquid level 13, the controller controls the single-opening main sewage drainage pump 21 to carry out sewage drainage work, when the liquid level continues to rise to the double-opening sewage drainage liquid level 12, the controller controls the standby sewage drainage pump 22 to start working, at the moment, the main sewage drainage pump 21 and the standby sewage drainage pump 22 are started to carry out sewage drainage work simultaneously, and when the liquid level continues to rise to the alarm water level 11, the controller receives the signal feedback of the liquid level meter 4 and triggers an alarm device to alarm to prompt a worker to carry out treatment in time; the electrode type liquid level instrument is suitable for controlling the liquid level of any conductive liquid, has a surge protection function, can effectively prevent surge interference, can be controlled in multiple points, can be customized by using the required liquid level, and can avoid electrolysis and prolong the service life because the electrode tip adopted by the electrode type liquid level instrument uses low alternating voltage.
As shown in fig. 3, the mounting assembly includes a limiting groove 241 disposed on a wall of the water collecting well 1, a mounting seat 242 is embedded in the limiting groove 241, the main dredge pump 21 and the standby dredge pump 22 are respectively mounted on the corresponding mounting seats 242, a lifting pull rope 243 is disposed on the mounting seat 242, a pulley block is disposed at a well mouth of the water collecting well 1, and the lifting pull rope 243 is wound around the pulley block; in this embodiment, the lifting cord 243 cooperates with the limiting groove 241 to complete the installation of the sewage pump (the installation of the pulley block and the lifting cord 243 in specific details is conventional in the prior art, so that no further description is given here, the drawings only show necessary technical features, and details are omitted), and as the flexible connection pipe is adopted, the sewage pump can freely lift along with the mounting seat 242, and the limiting groove 241 can limit the moving range of the sewage pump, so that the sewage pump is more stable.
As shown in fig. 2, a pressure gauge 231, a check valve 232 and a gate valve 233 are sequentially arranged between the flexible connecting pipe 23 and the sewage draining pipe 3; in this embodiment, the pipeline is connected and installed in a conventional installation manner, and conventional meters such as the pressure gauge 231, the check valve 232, and the gate valve 233 are provided.
As shown in fig. 1, the main sewage pump 21 and the standby sewage pump 22 both adopt JYWQ automatic homogenizing sewage pumps; in this embodiment, compare in ordinary dredge pump, adopt automatic the dredge pump that homogenizes, increased automatic stirring device, the device is rotatory along with the motor shaft, produces stronger stirring force, stirs into the suspended solid with the deposit in the sewage pond, discharges in the suction pump, has improved stifled, the blowdown ability of preventing of pump, once only has accomplished the drainage, has removed silt work, has practiced thrift the running cost, is the environmental protection product that has obvious advance and practicality.
All technical features in the embodiment can be subjected to appearance modification according to actual needs.
The above-mentioned embodiment does the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (3)
1. The utility model provides a submersible sewage pump mounting structure which characterized in that: the device comprises a water collecting well (1) and a controller, wherein a sewage discharge pump set (2) is arranged in the water collecting well (1), a sewage discharge pipe (3) is connected to the sewage discharge pump set (2), the tail end of the sewage discharge pipe (3) is connected to an outdoor drainage pipe network, a liquid level meter (4) is arranged in the water collecting well (1), and the liquid level meter (4) is electrically connected with the controller;
the sewage pump unit (2) comprises a main sewage pump (21) and a standby sewage pump (22), soft connecting pipes (23) communicated with the sewage pipe (3) are respectively arranged on the main sewage pump (21) and the standby sewage pump (22), mounting assemblies are respectively arranged on the inner wall of the water collecting well (1) corresponding to the main sewage pump (21) and the standby sewage pump (22), and the main sewage pump (21) and the standby sewage pump (22) are respectively electrically connected with the controller;
an alarm liquid level (11), a double-opening sewage drainage liquid level (12), a single-opening sewage drainage liquid level (13) and a pump stopping liquid level (14) are sequentially arranged in the water collecting well (1) from bottom to top, the liquid level meter (4) is respectively set in control positions corresponding to the alarm liquid level (11), the double-opening sewage drainage liquid level (12), the single-opening sewage drainage liquid level (13) and the pump stopping liquid level (14), and the liquid level meter (4) adopts an electrode type liquid level meter;
the installation component including set up in spacing groove (241) on the wall of a well of sump pit (1), embedded mount pad (242) of being equipped with in spacing groove (241), install respectively at it corresponds main dredge pump (21) and reserve dredge pump (22) on mount pad (242), be equipped with lift stay cord (243) on mount pad (242), the well head of sump pit (1) is equipped with the assembly pulley, lift stay cord (243) are in around the dress on the assembly pulley.
2. A submersible sewage pump mounting structure as set forth in claim 1, wherein: a pressure gauge (231), a check valve (232) and a gate valve (233) are sequentially arranged between the flexible connecting pipe (23) and the sewage draining pipe (3).
3. A submersible sewage pump mounting structure as set forth in claim 1, wherein: the main sewage pump (21) and the standby sewage pump (22) are JYWQ automatic stirring sewage pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221923568.7U CN218177562U (en) | 2022-07-25 | 2022-07-25 | Submersible sewage pump mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221923568.7U CN218177562U (en) | 2022-07-25 | 2022-07-25 | Submersible sewage pump mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218177562U true CN218177562U (en) | 2022-12-30 |
Family
ID=84615643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221923568.7U Active CN218177562U (en) | 2022-07-25 | 2022-07-25 | Submersible sewage pump mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218177562U (en) |
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2022
- 2022-07-25 CN CN202221923568.7U patent/CN218177562U/en active Active
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