CN209875473U - Sewage pump convenient to discharge - Google Patents
Sewage pump convenient to discharge Download PDFInfo
- Publication number
- CN209875473U CN209875473U CN201920564329.9U CN201920564329U CN209875473U CN 209875473 U CN209875473 U CN 209875473U CN 201920564329 U CN201920564329 U CN 201920564329U CN 209875473 U CN209875473 U CN 209875473U
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- sewage pump
- wall
- block
- fixedly connected
- filter screen
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a sewage pump convenient to discharge, including the sewage pump, be equipped with the water inlet on the lower extreme lateral wall of sewage pump, the lower extreme of sewage pump is equipped with the connecting block, this has well cavity in the connecting block, it is equipped with the through-hole to run through on the upper end inner wall of well cavity, the through-hole is linked together with the water inlet of sewage pump, it is equipped with four openings, four to run through around its circumference equidistant on the inner wall of well cavity equal fixedly connected with filter screen on the open-ended inner wall. The utility model discloses water inlet department at the sewage pump sets up the connecting block and brushes the net mechanism, can avoid the filter screen to block up, avoids the impurity in the sewage to block up in the water inlet department of sewage pump and leads to the condition of inconvenient drainage, sets up cutting mechanism in the drain pipe department of sewage pump, can cut like hair, avoids drain pipe department to block up the impurity that passes through the filter screen, and all can play fine stirring sewage and avoid the effect of sediment, the drainage of being convenient for.
Description
Technical Field
The utility model relates to a sewage pump technical field especially relates to a sewage pump convenient to discharge.
Background
The sewage pump is frequently used in urban sewage conveying, different water qualities have different requirements on the water pump, the sewage pump is mainly used in the fields of sewage conveying, discharging and the like, the application is wide, a sewage pump flow passage is easy to block, once the sewage pump flow passage is blocked, the pump can not work normally, even a motor is burnt, and therefore unsmooth sewage discharge is caused, and serious influence is brought to urban life and environmental protection.
When the existing sewage pump is used, impurities in sewage are blocked and precipitated at a water inlet and a drain pipe of the sewage pump, so that the sewage pump is inconvenient to drain, and the sewage pump convenient to drain is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the sewage pump convenient to discharge that proposes, it sets up connecting block and brush net mechanism in the water inlet department of sewage pump, can avoid the filter screen to block up, avoid the impurity in the sewage to block up the condition that leads to inconvenient drainage in the water inlet department of sewage pump, drain pipe department at the sewage pump sets up cutting mechanism, can cut the impurity through the filter screen such as hair, avoid drain pipe department to block up, and all can play fine stirring sewage and avoid the effect of sediment, the drainage of being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sewage pump convenient to discharge, includes the sewage pump, be equipped with the water inlet on the lower extreme lateral wall of sewage pump, the lower extreme of sewage pump is equipped with the connecting block, this has well cavity in the connecting block, it is equipped with the through-hole to run through on the upper end inner wall of well cavity, the through-hole is linked together with the water inlet of sewage pump, it is equipped with four openings, four to run through around its circumference equidistant on the inner wall of well cavity equal fixedly connected with filter screen on the open-ended inner wall, be equipped with four brush net mechanisms corresponding with the filter screen position in the connecting block, be equipped with the drain pipe on one side lateral wall of sewage pump, be equipped with cutting.
Preferably, the lower end of the sewage pump is in threaded connection with the side wall of the upper end of the connecting block, and the side wall of the lower end of the connecting block is fixedly connected with a base through welding.
Preferably, two handles which are symmetrical to each other are fixedly connected to the side wall of the connecting block.
Preferably, the net brushing mechanism comprises a first device cavity arranged in the side wall of the upper end of the connecting block, a miniature hydraulic oil cylinder is fixedly connected to the inner wall of the first device cavity, an output shaft of the miniature hydraulic oil cylinder penetrates through the inner wall of the bottom of the first device cavity and is in dynamic sealing connection with the inner wall, a connecting rod is fixedly connected to the tail end of the output shaft of the miniature hydraulic oil cylinder, and brush bristles are arranged on the side wall of the connecting rod, close to the filter screen, on one side.
Preferably, the length of the connecting rod is equal to that of the filter screen, and one side of the bristles, which is far away from the connecting rod, is abutted to the side wall of the filter screen.
Preferably, cutting mechanism includes the device piece of fixed connection on the lower extreme lateral wall of drain pipe, be equipped with second device chamber in the device piece, fixedly connected with micro motor on the inner wall in second device chamber, micro motor's output shaft runs through the inner wall of device piece and the lateral wall of drain pipe in proper order and rather than dynamic sealing connection, the terminal fixedly connected with stirring rod of micro motor output shaft, two fixedly connected with cutting knife, two on the upper end lateral wall of stirring rod the mutual symmetry of cutting knife sets up at the both ends of stirring rod, two the cutting knife sets up along vertical direction.
The utility model discloses following beneficial effect has:
1. the connecting block is provided with the hollow cavity, the through hole, the four openings and the filter screens, when the sewage pump works, a water inlet of the sewage pump is communicated with the through hole, most of impurities which cannot pass through the filter screens in the sewage are filtered through the filter screens on the four openings, the condition that the impurities in the sewage are blocked at the water inlet of the sewage pump to cause inconvenient drainage is avoided, and the connecting block is internally provided with the four net brushing mechanisms corresponding to the positions of the filter screens, the micro hydraulic cylinder can drive the connecting rod and the brush bristles to continuously move up and down, the connecting rod and the brush bristles can continuously scrape the filter screens in the up and down moving process, the blockage of the filter screens is avoided, and the effect of stirring the;
2. the cutting mechanism is arranged on the drain pipe of the sewage pump, the micro motor can drive the stirring rod to rotate continuously, and the stirring rod can drive the cutting knife arranged in the vertical direction to rotate continuously, so that impurities such as hair wires and the like passing through the filter screen can be cut, the drain pipe is prevented from being blocked, and a good sewage stirring and sedimentation preventing effect can be achieved;
3. through setting up connecting block, base, handle, be in the same place at sewage pump's lower extreme and connecting block threaded connection to place through the base is fixed, the setting up of handle makes things convenient for being connected of connecting block and sewage pump, and conveniently carries and take and carry the sewage pump, is convenient for maintain.
Drawings
Fig. 1 is a schematic structural view of a sewage pump convenient for discharging provided by the utility model;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the structure of the sewage pump convenient for discharging according to the present invention.
In the figure: 1 sewage pump, 2 connecting blocks, 3 through holes, 4 filter screens, 5 drain pipes, 6 bases, 7 handles, 8 first device cavities, 9 micro hydraulic cylinders, 10 connecting rods, 11 bristles, 12 device blocks, 13 micro motors, 14 stirring rods and 15 cutting knives.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a sewage pump convenient to discharge, including sewage pump 1, be equipped with the water inlet on the lower extreme lateral wall of sewage pump 1, the lower extreme of sewage pump 1 is equipped with connecting block 2, the lower extreme of sewage pump 1 and the upper end lateral wall threaded connection of connecting block 2, be connected with base 6 through welded fastening on the lower extreme lateral wall of connecting block 2, fixedly connected with two handles 7 of mutual symmetry on the lateral wall of connecting block 2, during the use, in sewage pump 1's lower extreme and connecting block 2 threaded connection together, and fix through base 6 and place, the setting up of handle 7 makes things convenient for connecting block 2 and sewage pump 1 to be connected, and conveniently carry and carry sewage pump 1, the maintenance of being convenient for.
Wherein, the connecting block 2 is internally provided with a hollow cavity, the inner wall of the upper end of the hollow cavity is provided with a through hole 3 in a penetrating way, the through hole 3 is communicated with a water inlet of the sewage pump 1, the inner wall of the hollow cavity is provided with four openings in a penetrating way at equal intervals around the circumference, the inner walls of the four openings are all fixedly connected with a filter screen 4, the connecting block 2 is internally provided with four net brushing mechanisms corresponding to the positions of the filter screen 4, each net brushing mechanism comprises a first device cavity 8 arranged in the side wall of the upper end of the connecting block 2, the inner wall of the first device cavity 8 is fixedly connected with a miniature hydraulic cylinder 9, an output shaft of the miniature hydraulic cylinder 9 penetrates through the inner wall of the bottom of the first device cavity 8 and is in dynamic sealing connection with the first device cavity 8, the tail end of the output shaft of the miniature hydraulic cylinder 9 is fixedly, the side of the brush hair 11 far away from the connecting rod 10 is abutted against the side wall of the filter screen 4, the other mechanisms and dynamic sealing components in the sewage pump 1 are the prior art and are not described again, by arranging the hollow cavity, the through hole 3, the four openings and the filter screen 4 on the connecting block 2, when the sewage pump 1 works, the water inlet of the sewage pump is communicated with the through hole 3, most of impurities which are not passed through the filter screen 4 in the sewage are filtered through the filter screens 4 on the four openings, the condition that the impurities in the sewage are blocked at the water inlet of the sewage pump 1 to cause inconvenient drainage is avoided, and through set up four brush net mechanisms corresponding with filter screen 4 position in connecting block 2, miniature hydraulic cylinder 9 can drive connecting rod 10 and brush hair 11 constantly reciprocates, and connecting rod 10 and brush hair 11 can constantly scrape brush filter screen 4 at the in-process that reciprocates, avoid filter screen 4 to block up, and can play fine stirring sewage and avoid the effect of sediment.
Wherein, a drain pipe 5 is arranged on the side wall of one side of the sewage pump 1, a cutting mechanism is arranged on the drain pipe 5, the cutting mechanism comprises a device block 12 fixedly connected on the side wall of the lower end of the drain pipe 5, a second device cavity is arranged in the device block 12, a micro motor 13 is fixedly connected on the inner wall of the second device cavity, the output shaft of the micro motor 13 sequentially penetrates through the inner wall of the device block 12 and the side wall of the drain pipe 5 and is in dynamic sealing connection with the same, the tail end of the output shaft of the micro motor 13 is fixedly connected with a stirring rod 14, two cutting knives 15 are fixedly connected on the side wall of the upper end of the stirring rod 14, the two cutting knives 15 are symmetrically arranged at the two ends of the stirring rod 14, the two cutting knives 15 are arranged along the vertical direction, the cutting mechanism is arranged on the drain pipe 5 of the sewage pump 1, the micro motor, thereby can avoid drain pipe 5 department to cut the impurity through filter screen 4 like hair silk etc. and block up, and can play fine stirring sewage and avoid the effect of sediment.
In the utility model, when in use, the lower end of the sewage pump 1 is connected with the connecting block 2 by screw thread and is fixedly placed by the base 6, the arrangement of the handle 7 facilitates the connection of the connecting block 2 and the sewage pump 1, and the sewage pump 1 is convenient to carry and carry, and is convenient to maintain, by arranging the hollow cavity, the through hole 3, the four openings and the filter screen 4 on the connecting block 2, when the sewage pump 1 works, the water inlet is communicated with the through hole 3, most of the impurities in the sewage which can not pass through the filter screen 4 are filtered by the filter screen 4 on the four openings, the condition that the impurities in the sewage block at the water inlet of the sewage pump 1 are blocked to cause inconvenient drainage is avoided, and by arranging the four screen brushing mechanisms corresponding to the positions of the filter screen 4 in the connecting block 2, the micro hydraulic cylinder 9 can drive the connecting rod 10 and the brush bristles 11 to move up and down continuously, the connecting rod 10 and the brush bristles, avoid filter screen 4 to block up, and can play fine stirring sewage and avoid the effect of sediment, through set up cutting mechanism on sewage pump 1's drain pipe 5, micro motor 13 can drive stirring rod 14 and constantly rotate, and stirring rod 14 can drive the continuous rotation of cutting knife 15 of vertical direction setting to can cut the impurity through filter screen 4 such as hair, avoid drain pipe 5 department to block up, and can play fine stirring sewage and avoid the effect of sediment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage pump convenient to discharge, includes sewage pump (1), its characterized in that, be equipped with the water inlet on the lower extreme lateral wall of sewage pump (1), the lower extreme of sewage pump (1) is equipped with connecting block (2), this has well cavity in connecting block (2), it is equipped with through-hole (3) to run through on the upper end inner wall of well cavity, through-hole (3) are linked together with the water inlet of sewage pump (1), it is equipped with four openings, four to run through around its circumference equidistant on the inner wall of well cavity equal fixedly connected with filter screen (4) on the open-ended inner wall, be equipped with four brush net mechanisms corresponding with filter screen (4) position in connecting block (2), be equipped with drain pipe (5) on one side lateral wall of sewage pump (1), be equipped with cutting mechanism on drain pipe (5).
2. The sewage pump convenient for discharging as claimed in claim 1, wherein the lower end of the sewage pump (1) is in threaded connection with the upper end side wall of the connecting block (2), and the lower end side wall of the connecting block (2) is fixedly connected with the base (6) through welding.
3. Sewage pump facilitating drainage according to claim 1, characterised in that two handles (7) symmetrical to each other are fixedly attached to the side walls of the connection block (2).
4. The sewage pump convenient for discharging as claimed in claim 1, wherein the net brushing mechanism comprises a first device cavity (8) arranged in the side wall of the upper end of the connecting block (2), a micro hydraulic oil cylinder (9) is fixedly connected to the inner wall of the first device cavity (8), the output shaft of the micro hydraulic oil cylinder (9) penetrates through the inner wall of the bottom of the first device cavity (8) and is in dynamic sealing connection with the inner wall, a connecting rod (10) is fixedly connected to the tail end of the output shaft of the micro hydraulic oil cylinder (9), and bristles (11) are arranged on the side wall of the connecting rod (10) close to the filter screen (4).
5. Sewage pump facilitating discharge according to claim 4, characterised in that the length of the connecting rod (10) is equal to the length of the filter screen (4), and that the side of the bristles (11) remote from the connecting rod (10) abuts against the side wall of the filter screen (4).
6. The sewage pump convenient for discharging as claimed in claim 1, wherein the cutting mechanism comprises a device block (12) fixedly connected to the lower end side wall of the drain pipe (5), a second device cavity is arranged in the device block (12), a micro motor (13) is fixedly connected to the inner wall of the second device cavity, the output shaft of the micro motor (13) sequentially penetrates through the inner wall of the device block (12) and the side wall of the drain pipe (5) and is in dynamic sealing connection with the device block, a stirring rod (14) is fixedly connected to the tail end of the output shaft of the micro motor (13), two cutting knives (15) are fixedly connected to the upper end side wall of the stirring rod (14), the two cutting knives (15) are symmetrically arranged at two ends of the stirring rod (14), and the two cutting knives (15) are arranged along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564329.9U CN209875473U (en) | 2019-04-23 | 2019-04-23 | Sewage pump convenient to discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564329.9U CN209875473U (en) | 2019-04-23 | 2019-04-23 | Sewage pump convenient to discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875473U true CN209875473U (en) | 2019-12-31 |
Family
ID=68961778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564329.9U Expired - Fee Related CN209875473U (en) | 2019-04-23 | 2019-04-23 | Sewage pump convenient to discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857030A (en) * | 2022-06-02 | 2022-08-05 | 越连机电有限公司 | Permanent magnet high-flow submersible sewage pump |
-
2019
- 2019-04-23 CN CN201920564329.9U patent/CN209875473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857030A (en) * | 2022-06-02 | 2022-08-05 | 越连机电有限公司 | Permanent magnet high-flow submersible sewage pump |
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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: 20191231 Termination date: 20210423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |