CN219139389U - Cutting sewage pump - Google Patents
Cutting sewage pump Download PDFInfo
- Publication number
- CN219139389U CN219139389U CN202223070397.0U CN202223070397U CN219139389U CN 219139389 U CN219139389 U CN 219139389U CN 202223070397 U CN202223070397 U CN 202223070397U CN 219139389 U CN219139389 U CN 219139389U
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- protection
- sewage pump
- fixedly connected
- pump body
- block
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- 239000010865 sewage Substances 0.000 title claims abstract description 140
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract description 7
- 230000003760 hair shine Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a cutting sewage pump, which belongs to the technical field of sewage pumps and aims to solve the problems that when the existing sewage pump is used, when the sewage is pumped out, a worker does not timely close the sewage pump, the sewage pump idles, and the sewage pump is overheated and damaged, and the cutting sewage pump comprises a sewage pump body, a water inlet, a water outlet pipe, a mounting plate, a fixing piece and a protection fixing block; the water inlet is welded and connected below the sewage pump body; the water outlet pipe is fixedly connected to the left side of the sewage pump body; the mounting plate is fixedly connected above the sewage pump body; the fixing piece is fixedly connected above the sewage pump body; the protection fixed block fixed connection is at the right side lower extreme of sewage pump body, and the sewage pump body can keep vertical decurrent state all the time, has prolonged the life of sewage pump body, has increased the security when the sewage pump body used, and the detection lamp sends out simultaneously and shines can also remind the pedestrian, realizes the automatic stop of sewage pump, has avoided the sewage pump idle running, has increased the security.
Description
Technical Field
The utility model belongs to the technical field of sewage pumps, and particularly relates to a cutting sewage pump.
Background
When sewage treatment is performed, the cutting type sewage pump is widely used due to the characteristic of blockage resistance, and the existing cutting type sewage pump generally comprises a water inlet, a water outlet, a pump body, an impeller and a cutting knife.
The prior application number is: CN201410389243.9 the utility model relates to a cutting sewage pump, comprising a motor casing, a box cover, a pump body, a motor, an impeller, a float switch and a power line; the box cover is connected to the top of the motor shell, a wire outlet and an air nail are arranged on the box cover, the power wire is hermetically fixed in the wire outlet through a power wire sealing assembly, and the power wire sealing assembly comprises a compression nut, a gasket and a sealing ring; the inner wall of the outlet is provided with internal threads, the end part of the power line penetrates through the compression nut to extend into the outlet, the sealing ring is positioned between the bottom of the outlet and the end part of the power line, the gasket is positioned between the end part of the power line and the bottom of the compression nut, and the compression nut is screwed in the outlet, so that the end part of the power line is pressed and fastened in the outlet. The pump cover is fixedly connected to the bottom of the motor shell, the pump body is connected to the pump cover, and one side of the bottom of the pump body, which is provided with a water inlet, is provided with a water outlet; the impeller is sleeved and fixed at the bottom end of the motor shaft and is positioned in the pump body, and the impeller is also provided with a cutting blade. The utility model has good sealing effect and stable operation.
Based on the above, the existing cutting sewage pump needs to be placed in the sewage in a vertical state all the time in use, but the sewage pump can be toppled over due to the mechanical vibration of the sewage pump and the sewage flowing, so that the damage to the sewage pump is caused, and when the sewage pump is used, due to negligence of a worker, after the sewage is pumped out, the worker does not timely shut down the sewage pump, so that the sewage pump idles, and the sewage pump is overheated and damaged.
Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a cutting sewage pump is provided to achieve the purpose of more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a cutting sewage pump, which aims to solve the problems that the existing cutting sewage pump needs to be placed in sewage in a vertical state all the time in use, but the sewage pump is overturned due to mechanical vibration of the sewage pump and sewage flow, damage is caused to the sewage pump, and the sewage pump is damaged due to negligence of staff when the sewage pump is used, and idle running of the sewage pump is caused due to untimely closing of the sewage pump after the sewage is pumped out by the staff, and overheat damage of the sewage pump is caused.
The utility model discloses a cutting sewage pump, which is characterized by comprising the following specific technical means:
a cutting sewage pump comprises a sewage pump body, a water inlet, a water outlet pipe, a mounting disc, a fixing piece and a protection fixing block;
the water inlet is welded and connected below the sewage pump body, and a cutting knife structure is arranged in the water inlet;
the water outlet pipe is fixedly connected to the left side of the sewage pump body, and is fixedly connected with the water outlet of the sewage pump body;
the mounting plate is fixedly connected above the sewage pump body, and the water outlet pipe is fixedly connected with the mounting plate;
the fixing piece is fixedly connected above the sewage pump body, and the upper end of the fixing piece is provided with a cable structure;
the protection fixed block is fixedly connected to the right lower end of the sewage pump body.
Further, the mounting plate includes: a floating block;
the floating block is of a floatable disc-shaped structure and is fixedly connected below the mounting disc.
Further, the mounting includes: the device comprises a hoisting ring, a detection press switch and a detection lamp;
the two groups of hoisting rings are arranged in total, and the hoisting rings are respectively and fixedly connected to the left side and the right side above the fixing piece;
the detection press switch is fixedly connected to the inside of the hoisting ring, and is of a press switch structure;
the detection lamp is fixedly connected above the mounting plate, and a battery is arranged in the detection lamp.
Further, the mounting still includes: a cable protection block;
the cable protection block is of a flexible structure and is fixedly connected to the periphery of the cable at the upper end of the fixing piece.
Further, the protection fixed block includes: the device comprises a protection chute, a protection sliding block, a protection trigger floating ball and a protection limiting block;
the protection sliding chute is arranged in the middle of the protection fixing block;
the protection sliding block is connected inside the protection sliding groove in a sliding way;
the protection triggering floating ball is fixedly connected above the protection sliding block, and is of a floatable structure;
the protection limiting block is fixedly connected below the protection sliding block.
Further, the protection fixed block further comprises: a protection safety rotating piece and a protection pressing switch;
the protection security rotating piece is fixedly connected below the protection fixing block;
the protection push switch is fixedly connected to the upper portion of the protection safety rotating piece, the protection push switch is arranged below the protection limiting block, the protection push switch is of a push switch structure, and the protection push switch can control the start and stop of the water pump motor.
Compared with the prior art, the utility model has the following beneficial effects:
according to the sewage pump, the floating blocks are arranged, when the sewage pump body is required to be used for sewage disposal of the sewage pool, the sewage pump body can be directly placed into the sewage pool at the moment, the sewage pump body can always keep a vertical downward state under the action of the floating blocks, the service life of the sewage pump body is prolonged, the safety of the sewage pump body in use is improved, meanwhile, the sewage pump body can always keep a constant water inlet depth, and the heat dissipation of the sewage pump is guaranteed.
According to the utility model, through the arrangement of the detection pressing switch, when the sewage pump body is required to be placed in the sewage pool, an operator can pass the lifting rope through the lifting ring and fasten the lifting rope, the lifting rope is fastened to press the detection pressing switch, the detection pressing switch is extruded to turn on the detection lamp, so that the operator is prevented from directly using a cable to replace the lifting rope, and meanwhile, the detection lamp emits light to remind pedestrians.
According to the utility model, through the arrangement of the cable protection block, the connection strength of the cable and the pump body is increased, the rupture at the cable joint is avoided, and the safety of the whole device is increased.
According to the utility model, through the arrangement of the protection trigger floating ball, when the water level is lowered to the target water level, the protection trigger floating ball moves downwards to trigger the sewage pump switch, so that the automatic stop of the sewage pump is realized, the idling of the sewage pump is avoided, the safety is increased, the damage to the sewage pump is avoided, and the safety is increased.
The sewage pump body can always keep a vertical downward state, the service life of the sewage pump body is prolonged, the safety of the sewage pump body in use is improved, an operator is prevented from directly using a cable to replace a lifting rope, meanwhile, the detection lamp emits light to remind pedestrians, automatic stop of the sewage pump is achieved, idle running of the sewage pump is avoided, the safety is improved, damage to the sewage pump is avoided, and the safety is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of a protection fixing block of the present utility model.
Fig. 3 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present utility model.
Fig. 4 is a schematic view of a protective chute structure according to the present utility model.
Fig. 5 is a schematic overall sectional structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a sewage pump body; 2. a water inlet; 3. a water outlet pipe; 4. a mounting plate; 401. a floating block; 5. a fixing member; 501. a hoisting ring; 502. detecting a push switch; 503. a detection lamp; 504. a cable protection block; 6. protecting the fixed block; 601. protecting the chute; 602. protecting the sliding block; 603. protecting and triggering the floating ball; 604. a protective limiting block; 605. the safety rotating piece is protected; 606. the push switch is protected.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 5:
the utility model provides a cutting sewage pump which comprises a sewage pump body 1, a water inlet 2, a water outlet pipe 3, a mounting disc 4, a fixing piece 5 and a protection fixing block 6, wherein the water inlet is arranged on the mounting disc;
the water inlet 2 is welded and connected below the sewage pump body 1, and a cutting knife structure is arranged in the water inlet 2;
the water outlet pipe 3 is fixedly connected to the left side of the sewage pump body 1, and the water outlet pipe 3 is fixedly connected with a water outlet of the sewage pump body 1;
the mounting plate 4 is fixedly connected above the sewage pump body 1, and the water outlet pipe 3 is fixedly connected with the mounting plate 4;
the fixing piece 5 is fixedly connected above the sewage pump body 1, and a cable structure is arranged at the upper end of the fixing piece 5;
the protection fixed block 6 is fixedly connected to the right lower end of the sewage pump body 1.
Wherein, the mounting plate 4 includes: a floating block 401;
the floating block 401 is of a floatable disc-shaped structure, the floating block 401 is fixedly connected to the lower portion of the mounting plate 4, in use, when the sewage pump body 1 is required to be used for sewage disposal of a sewage pool, the sewage pump body 1 can be directly placed into the sewage pool at the moment, under the action of the floating block 401, the sewage pump body 1 can always keep a vertical downward state, the whole sewage pump body 1 is prevented from completely entering sewage, the service life of the sewage pump body 1 is prolonged, and the safety of the sewage pump body 1 in use is improved.
Wherein, mounting 5 includes: a lifting ring 501, a detection press switch 502 and a detection lamp 503;
two groups of hoisting rings 501 are arranged, and the hoisting rings 501 are respectively and fixedly connected to the left side and the right side above the fixing piece 5;
the detection press switch 502 is fixedly connected inside the lifting ring 501, and the detection press switch 502 is of a press switch structure;
the detection lamp 503 fixed connection is in the top of mounting disc 4 to the inside of detection lamp 503 is provided with the battery, in use, when needing to put into the effluent water sump with the sewage pump body 1, and the operator can pass hoist and mount ring 501 with the hoist and mount rope fastening this moment, and hoist and rope fastening presses detection push switch 502, and detection push switch 502 is pressed and is opened detection lamp 503, has avoided the operator to directly use the cable to replace the hoist and mount rope, and detection lamp 503 sends light simultaneously and still can remind the pedestrian.
Wherein, mounting 5 still includes: a cable protection block 504;
the cable protection block 504 is flexible structure, and cable protection block 504 fixed connection is in the periphery of mounting 5 upper end cable, and in use, cable protection block 504 has realized the reinforcement to the cable with the junction of mounting 5, has increased the security.
Wherein, protection fixed block 6 is including: the protection sliding chute 601, the protection sliding block 602, the protection trigger floating ball 603 and the protection limiting block 604;
the protection chute 601 is arranged in the middle of the protection fixed block 6;
the protection slide block 602 is slidably connected to the inside of the protection slide slot 601;
the protection trigger floating ball 603 is fixedly connected above the protection sliding block 602, and the protection trigger floating ball 603 is of a floatable structure;
the protection stopper 604 is fixedly connected below the protection slider 602, in use, when the sewage pump body 1 is put into a sewage pool, the protection triggering floating ball 603 moves upwards under the action of sewage buoyancy at the moment, the protection triggering floating ball 603 moves upwards to drive the protection slider 602 to move upwards, when sewage is about to be evacuated, the protection triggering floating ball 603 moves downwards to drive the protection slider 602 to move downwards, the protection slider 602 moves downwards to drive the protection stopper 604 to move downwards, and the protection stopper 604 moves downwards to realize a driving function.
Wherein, protection fixed block 6 still includes: a protection security rotary 605 and a protection push switch 606;
the protection security rotating piece 605 is fixedly connected below the protection fixing block 6;
the protection push switch 606 fixed connection is in the top of protection security rotating piece 605 to protection push switch 606 sets up in the below of protection stopper 604, and protection push switch 606 is the push switch structure, and protection push switch 606 can control the start and stop of water pump motor, in use, when sewage is about to find time, protection trigger floater 603 moves down this moment, and protection trigger floater 603 moves down and drives protection slider 602 and move down, and protection slider 602 moves down and drives protection stopper 604 and moves down, and protection stopper 604 moves down and presses protection push switch 606, and protection push switch 606 is pressed and is closed the sewage pump, has avoided the sewage pump idle running, has prolonged the life of sewage pump.
Specific use and action of the embodiment:
firstly, when the sewage pump body 1 needs to be put into a sewage pool, an operator can pass the lifting rope through the lifting ring 501 and fasten the lifting rope, the lifting rope is fastened to press the detection press switch 502, the detection press switch 502 is pressed to open the detection lamp 503, the operator is prevented from directly using a cable to replace the lifting rope, and meanwhile, the detection lamp 503 emits light to remind pedestrians.
Then, put into the effluent water sump with the sewage pump body 1, under the effect of floating piece 401, the sewage pump body 1 can keep vertical decurrent state all the time, has avoided whole sewage pump body 1 to get into in the sewage completely, has prolonged the life of sewage pump body 1, has increased the security when the sewage pump body 1 uses.
Finally, when the sewage pump body 1 is put into the sewage pool, the protection triggering floating ball 603 moves upwards under the action of the sewage floating force, the protection triggering floating ball 603 moves upwards to drive the protection sliding block 602 to move upwards, when sewage is pumped out, the protection triggering floating ball 603 moves downwards to drive the protection sliding block 602 to move downwards, the protection sliding block 602 moves downwards to drive the protection limiting block 604 to move downwards, the protection limiting block 604 moves downwards to press the protection pressing switch 606, the protection pressing switch 606 is pressed to close the sewage pump, idle running of the sewage pump is avoided, and the service life of the sewage pump is prolonged.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. A cutting sewage pump, characterized in that: comprises a sewage pump body (1), a water inlet (2), a water outlet pipe (3), a mounting disc (4), a fixing piece (5) and a protection fixing block (6); the water inlet (2) is welded below the sewage pump body (1), and a cutting knife structure is arranged in the water inlet (2); the water outlet pipe (3) is fixedly connected to the left side of the sewage pump body (1), and the water outlet pipe (3) is fixedly connected with a water outlet of the sewage pump body (1); the installation disc (4) is fixedly connected above the sewage pump body (1), and the water outlet pipe (3) is fixedly connected with the installation disc (4); the fixing piece (5) is fixedly connected above the sewage pump body (1), and a cable structure is arranged at the upper end of the fixing piece (5); the protection fixed block (6) is fixedly connected to the lower right end of the sewage pump body (1).
2. A cutting sewage pump as claimed in claim 1, wherein: the mounting plate (4) comprises: a floating block (401); the floating block (401) is of a floatable disc-shaped structure, and the floating block (401) is fixedly connected below the mounting disc (4).
3. A cutting sewage pump as claimed in claim 1, wherein: the fixing piece (5) comprises: a hoisting ring (501), a detection press switch (502) and a detection lamp (503); two groups of hoisting rings (501) are arranged in total, and the hoisting rings (501) are respectively and fixedly connected to the left side and the right side above the fixing piece (5); the detection press switch (502) is fixedly connected inside the hoisting ring (501), and the detection press switch (502) is of a press switch structure; the detection lamp (503) is fixedly connected above the mounting plate (4), and a battery is arranged in the detection lamp (503).
4. A cutting sewage pump as claimed in claim 1, wherein: the fixing piece (5) further comprises: a cable protection block (504); the cable protection block (504) is of a flexible structure, and the cable protection block (504) is fixedly connected to the periphery of the cable at the upper end of the fixing piece (5).
5. A cutting sewage pump as claimed in claim 1, wherein: the protection fixed block (6) comprises: the device comprises a protection sliding groove (601), a protection sliding block (602), a protection trigger floating ball (603) and a protection limiting block (604); the protection chute (601) is arranged in the middle of the protection fixed block (6); the protection sliding block (602) is connected inside the protection sliding groove (601) in a sliding way; the protection triggering floating ball (603) is fixedly connected above the protection sliding block (602), and the protection triggering floating ball (603) is of a floatable structure; the protection limiting block (604) is fixedly connected below the protection sliding block (602).
6. A cutting sewage pump as claimed in claim 5, wherein: the protection fixed block (6) further comprises: a protection safety rotating piece (605) and a protection pressing switch (606); the protection security rotating piece (605) is fixedly connected below the protection fixing block (6); the protection push switch (606) is fixedly connected to the upper portion of the protection security rotating piece (605), the protection push switch (606) is arranged below the protection limiting block (604), the protection push switch (606) is of a push switch structure, and the protection push switch (606) can control the start and stop of the water pump motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223070397.0U CN219139389U (en) | 2022-11-18 | 2022-11-18 | Cutting sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223070397.0U CN219139389U (en) | 2022-11-18 | 2022-11-18 | Cutting sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219139389U true CN219139389U (en) | 2023-06-06 |
Family
ID=86564968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223070397.0U Active CN219139389U (en) | 2022-11-18 | 2022-11-18 | Cutting sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219139389U (en) |
-
2022
- 2022-11-18 CN CN202223070397.0U patent/CN219139389U/en active Active
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