CN220890617U - Sewage pump with filtering capability - Google Patents
Sewage pump with filtering capability Download PDFInfo
- Publication number
- CN220890617U CN220890617U CN202322802060.2U CN202322802060U CN220890617U CN 220890617 U CN220890617 U CN 220890617U CN 202322802060 U CN202322802060 U CN 202322802060U CN 220890617 U CN220890617 U CN 220890617U
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- Prior art keywords
- sewage pump
- fixedly connected
- main body
- rod
- pump main
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- 239000010865 sewage Substances 0.000 title claims abstract description 92
- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 241000220317 Rosa Species 0.000 description 5
- 238000010009 beating Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sewage pump with a filtering function, and relates to the technical field of sewage pumps. The sewage pump with the filtering function comprises a sewage pump main body, wherein a filter block is fixedly connected inside the sewage pump main body, and a damping protection device and an anti-blocking knocking device are arranged on the sewage pump main body; the damping protection device comprises an elastic supporting rod, wherein the inner side of the lower end of the elastic supporting rod is hinged with a transmission rod, and the upper end of the transmission rod is hinged with a sliding lantern ring.
Description
Technical Field
The utility model relates to the technical field of sewage pumps, in particular to a sewage pump with a filtering function.
Background
The sewage pump is one of centrifugal impurity pumps, and has various forms: the most common submersible type is a QW type submersible sewage pump, and the most common dry type sewage pump is a W type horizontal sewage pump and a WL type vertical sewage pump; the device is mainly used for conveying urban sewage.
According to the disclosed sewage pump (CN 218376924U) with filtering capability, including sewage pump body and rose box, sewage pump body outer wall is provided with first water pipe, first water pipe outer wall is fixed with first mounting disc, be provided with the seal groove on the first mounting disc, be provided with the screw on the first mounting disc, the screw is equipped with a plurality ofly altogether, rose box outer wall fixedly connected with second water pipe, rose box outer wall fixedly connected with third water pipe, second water pipe outer wall fixedly connected with second mounting disc, second mounting disc and first mounting disc looks adaptation, fixedly connected with positioning mechanism on the rose box, positioning mechanism is including locating lever and through-hole, the through-hole is equipped with a plurality ofly altogether, through-hole and rose box fixed connection, the locating lever outer wall is provided with the spring, locating lever outer wall fixedly connected with locating plate, the locating plate top is the slope form, the setting through above-mentioned structure in above-mentioned application is convenient for filter sewage pump internal flow's water, but above-mentioned application can not be effective to sewage pump when the sewage pump main part uses, cause the sewage pump to damage easily, and can not lead to the filter block effectively, filter block can not be adsorbed at the filter block, filter block effectively, filter block can be led to the filter block to the filter surface to the filter is easy to be adsorbed to.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a sewage pump with a filtering function, and solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the sewage pump with the filtering function comprises a sewage pump main body, wherein a filter block is fixedly connected inside the sewage pump main body, and a damping protection device and an anti-blocking knocking device are arranged on the sewage pump main body;
The shock attenuation protection device includes the elastic support pole, the inboard articulated transfer line that has of lower extreme of elastic support pole, the transfer line upper end articulates there is the slip lantern ring, the inboard of slip lantern ring runs through and sliding connection has the connecting rod, the outside of connecting rod is provided with the spring, the side fixedly connected with stopper of spring, the bottom fixedly connected with buffering base of elastic support pole, the inboard upper end fixedly connected with connecting block of buffering base, one side rotation that the buffering base was kept away from to the connecting block is connected with the reducing gear.
Preferably, the thread groove has been seted up to the inside both sides of sewage pump main part, elastic support pole fixed connection is in the bottom of sewage pump main part, and the sewage pump main part can effectively be to the sewage extraction.
Preferably, connecting rod fixed connection is inboard in the upper end of elastic support pole, the connecting block has been cup jointed to the outside of connecting rod, one side fixedly connected with slip lantern ring of connecting block is kept away from to the spring, and the connecting rod can be effectively spacing slip lantern ring, spring and stopper.
Preferably, the anti-blocking knocking device comprises a limit rod, a limit collar is fixedly connected with the side edge of the limit rod, an impeller is penetrated and rotationally connected with the inner side of the limit collar, a fixing rod is fixedly connected with one side of the impeller away from the limit collar, a connecting plate is fixedly connected with one side of the fixing rod away from the impeller, an elastic telescopic rod is fixedly connected with one side of the connecting plate away from the fixing rod, a knocking head is fixedly connected with one side of the elastic telescopic rod away from the connecting plate, arc-shaped protruding blocks are fixedly connected with the two sides of the filtering block, and the anti-blocking knocking device can effectively knock the filtering block to prevent the filtering block from being blocked.
Preferably, the gag lever post fixed connection is on the inner wall of sewage pump main part, the impeller sets up the both sides at the filter block, and the gag lever post can be effectively fixed the spacing lantern ring.
Preferably, the material of beating head and protruding piece of arc is the metal steel, just beat the shape of head and protruding piece of arc and set up to the hemisphere, beat the head and can effectively beat with protruding piece of arc, produce vibrations.
The utility model provides a sewage pump with a filtering function. The beneficial effects are as follows:
(1) According to the application, through the damping protection device, the sewage pump main body can be effectively damped and protected while the sewage pump main body is used, when the sewage pump main body pumps sewage, the sewage water pressure can be increased, the elastic support rods can be contracted, the transmission rods can move to squeeze the springs while the elastic support rods are contracted, the springs can be contracted and decelerated, the deceleration wheels can rotate and rub with the outer parts of the two sides of the sewage pump main body, so that the damping protection effect is achieved, and the practicability is higher.
(2) According to the anti-blocking knocking device, when sewage is pumped by the sewage pump main body, the impeller can be driven to rotate due to the fact that the water pressure of the sewage is high, the impeller can drive the fixing rod, the connecting plate, the elastic telescopic rod and the knocking head to rotate, the knocking head can knock with the arc-shaped protruding block after rotating to a fixed position, vibration is generated, one side of the filtering block can be effectively prevented from being blocked by impurity adsorption, and the practicability of the whole device is further enhanced.
Drawings
FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional internal cross-section structure of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic diagram of the structure of fig. 2B according to the present utility model.
In the figure: 1. a sewage pump main body; 2. a filter block; 3. a shock absorption protection device; 31. an elastic support rod; 32. a transmission rod; 33. a sliding collar; 34. a connecting rod; 35. a spring; 36. a limiting block; 37. a buffer base; 38. a connecting block; 39. a reduction gear; 4. a blocking-proof knocking device; 41. a limit rod; 42. a limit collar; 43. an impeller; 44. a fixed rod; 45. a connecting plate; 46. an elastic telescopic rod; 47. a knocking head; 48. arc-shaped protruding blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a sewage pump with a filtering function comprises a sewage pump main body 1, wherein a filter block 2 is fixedly connected inside the sewage pump main body 1, and a shock absorption protection device 3 and an anti-blocking knocking device 4 are arranged on the sewage pump main body 1;
The shock attenuation protection device 3 includes the elastic support pole 31, the inboard articulated transfer line that has of lower extreme of elastic support pole 31 32, the articulated slip lantern ring 33 that has of transfer line 32 upper end, the inboard of slip lantern ring 33 runs through and sliding connection has connecting rod 34, the outside of connecting rod 34 is provided with spring 35, the side fixedly connected with stopper 36 of spring 35, the bottom fixedly connected with buffering base 37 of elastic support pole 31, the inboard upper end fixedly connected with connecting block 38 of buffering base 37, one side rotation that buffering base 37 was kept away from to connecting block 38 is connected with the reducing gear 39. The thread groove has been seted up to the inside both sides of sewage pump main part 1, and elastic support pole 31 fixed connection is in the bottom of sewage pump main part 1, and sewage pump main part 1 can effectively carry out the extraction to sewage. Connecting rod 34 fixed connection is inboard in the upper end of elastic support bar 31, and connecting block 38 has been cup jointed to connecting rod 34's outside, and one side fixedly connected with slip lantern ring 33 that spring 35 kept away from connecting block 38, connecting rod 34 can effectively carry out spacingly to slip lantern ring 33, spring 35 and stopper 36. According to the application, through the damping protection device 3, the sewage pump main body 1 can be effectively damped and protected while the sewage pump main body 1 is used, when the sewage pump main body 1 pumps sewage, the sewage pressure can be increased, the elastic support rods 31 can be contracted, the transmission rods 32 can move and squeeze the springs 35 while the elastic support rods 31 are contracted, the springs 35 can be contracted and decelerated, the deceleration wheels 39 can rotate and rub with the outer parts of the two sides of the sewage pump main body 1, so that the damping protection effect is achieved, and the practicability is high.
When the sewage pipe is used, the two sides of the sewage pump main body 1 are firstly subjected to butt joint fixation, after the butt joint fixation is finished, the sewage pump main body 1 is started, the sewage pump main body 1 can effectively pump sewage, the sewage pump main body 1 can generate vibration when pumping the sewage, the sewage pump main body 1 can extrude the elastic supporting rod 31 when generating vibration, the elastic supporting rod 31 can shrink, the elastic supporting rod 31 can drive the sewage pump main body 1 to descend when shrinking, the elastic supporting rod 31 can primarily buffer the sewage pump main body 1, meanwhile, the elastic supporting rod 31 can drive the transmission rod 32 to move when shrinking, the transmission rod 32 can extrude the sliding sleeve ring 33, the sliding sleeve ring 33 can slide on the connecting rod 34 and extrude the spring 35 after being extruded by the transmission rod 32, the spring 35 can provide resistance, and the speed reducing wheel 39 can slide with the two sides of the sewage pump main body 1 when the sewage pump main body 1 descends, so that friction resistance is generated, and the effect of damping and speed reduction is achieved, and the practicability is strong.
Example two
Referring to fig. 1-4, on the basis of the first embodiment, the anti-blocking knocking device 4 includes a limiting rod 41, a limiting collar 42 is fixedly connected to a side edge of the limiting rod 41, an impeller 43 is penetrated and rotationally connected to an inner side of the limiting collar 42, a fixing rod 44 is fixedly connected to a side, away from the limiting collar 42, of the impeller 43, a connecting plate 45 is fixedly connected to a side, away from the impeller 43, of the fixing rod 44, an elastic telescopic rod 46 is fixedly connected to a side, away from the connecting plate 45, of the connecting plate 45, a knocking head 47 is fixedly connected to a side, away from the elastic telescopic rod 46, of the filtering block 2, arc-shaped protruding blocks 48 are fixedly connected to two sides of the filtering block 2, and the anti-blocking knocking device 4 can effectively knock and shake the filtering block 2 to prevent the filtering block 2 from being blocked. The stop lever 41 fixed connection is on the inner wall of sewage pump main part 1, and impeller 43 sets up in the both sides of filter block 2, and stop lever 41 can effectively fix spacing lantern ring 42. The material of beating head 47 and the protruding piece 48 of arc is the metal steel, and beating head 47 and the protruding piece 48 of arc's shape sets up to the hemisphere, beating head 47 can effectively beat with protruding piece 48 of arc, produces vibrations. According to the anti-blocking knocking device 4, when the sewage pump main body 1 is used for pumping sewage, the impeller 43 can be driven to rotate due to the fact that the water pressure of the sewage is high, the impeller 43 can drive the fixing rod 44, the connecting plate 45, the elastic telescopic rod 46 and the knocking head 47 to rotate, the knocking head 47 can knock with the arc-shaped protruding block 48 after rotating to a fixed position, vibration is generated, one side of the filtering block 2 can be effectively prevented from being blocked by impurity adsorption, and the practicability of the whole device is further enhanced.
During the use, on the basis of embodiment one, when sewage is pumped to sewage pump main part 1, the water pressure of sewage in sewage pump main part 1 can increase, sewage can strike impeller 43, impeller 43 can rotate, impeller 43 can drive dead lever 44 and rotate in the pivoted, dead lever 44 can drive connecting plate 45, elastic expansion link 46 and beat head 47 and rotate in step, beat head 47 can beat with arc protruding piece 48 after rotating to the certain position, and rotate repeatedly and beat, produce vibrations, prevent impurity absorption in one side of filter block 2 and lead to filter block 2 to block up, further strengthened the practicality of whole device.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Sewage pump with filtering capability, including sewage pump main part (1), its characterized in that: the sewage pump is characterized in that a filter block (2) is fixedly connected to the inside of the sewage pump main body (1), and a damping protection device (3) and an anti-blocking knocking device (4) are arranged on the sewage pump main body (1);
The shock attenuation protection device (3) includes elastic support pole (31), the inboard transmission pole (32) that articulates of lower extreme of elastic support pole (31), transmission pole (32) upper end articulates has slip lantern ring (33), the inboard of slip lantern ring (33) runs through and sliding connection has connecting rod (34), the outside of connecting rod (34) is provided with spring (35), side fixedly connected with stopper (36) of spring (35), the bottom fixedly connected with buffering base (37) of elastic support pole (31), the inboard upper end fixedly connected with connecting block (38) of buffering base (37), one side rotation that buffering base (37) were kept away from to connecting block (38) is connected with reducing gear (39).
2. A sewage pump with filtering function according to claim 1, characterized in that: screw grooves are formed in two sides of the interior of the sewage pump main body (1), and the elastic supporting rods (31) are fixedly connected to the bottom of the sewage pump main body (1).
3.A sewage pump with filtering function according to claim 2, characterized in that: the connecting rod (34) is fixedly connected to the inner side of the upper end of the elastic supporting rod (31), a connecting block (38) is sleeved on the outer portion of the connecting rod (34), and a sliding lantern ring (33) is fixedly connected to one side, away from the connecting block (38), of the spring (35).
4. A sewage pump with filtering function according to claim 3, characterized in that: anti-blocking knocking device (4) comprises a limit rod (41), limit rod (41) side fixedly connected with limit collar (42), the inboard of limit collar (42) runs through and rotates and be connected with impeller (43), one side fixedly connected with dead lever (44) of limit collar (42) are kept away from to impeller (43), one side fixedly connected with connecting plate (45) of impeller (43) are kept away from to dead lever (44), one side fixedly connected with elastic telescopic rod (46) of dead lever (44) are kept away from to connecting plate (45), one side fixedly connected with of connecting plate (45) is kept away from to elastic telescopic rod (46) beats first (47), both sides fixedly connected with arc protruding piece (48) of filter block (2).
5. A sewage pump with filtering function according to claim 4, wherein: the limiting rod (41) is fixedly connected to the inner wall of the sewage pump main body (1), and the impellers (43) are arranged on two sides of the filter block (2).
6. A sewage pump with filtering function according to claim 5, wherein: the knocking head (47) and the arc-shaped protruding block (48) are made of metal steel, and the shape of the knocking head (47) and the arc-shaped protruding block (48) is a hemisphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802060.2U CN220890617U (en) | 2023-10-18 | 2023-10-18 | Sewage pump with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802060.2U CN220890617U (en) | 2023-10-18 | 2023-10-18 | Sewage pump with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890617U true CN220890617U (en) | 2024-05-03 |
Family
ID=90873018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322802060.2U Active CN220890617U (en) | 2023-10-18 | 2023-10-18 | Sewage pump with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890617U (en) |
-
2023
- 2023-10-18 CN CN202322802060.2U patent/CN220890617U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |