CN204003653U - A kind of Submerged Motor Pumps filter screen - Google Patents
A kind of Submerged Motor Pumps filter screen Download PDFInfo
- Publication number
- CN204003653U CN204003653U CN201420372542.7U CN201420372542U CN204003653U CN 204003653 U CN204003653 U CN 204003653U CN 201420372542 U CN201420372542 U CN 201420372542U CN 204003653 U CN204003653 U CN 204003653U
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- filter screen
- cover body
- screen cover
- body bottom
- body top
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Abstract
The utility model relates to mobile draining supporting facility design field, be specially a kind of Submerged Motor Pumps filter screen, filter screen increases apart from obtaining apart from water intake, and screen area is large, is reduced in chip solid under water pump suction and is adsorbed on the impact of screen surface on inflow; Newly-installed handle for transporting has leg function, strengthens the pump housing apart from the distance of bottom sludge layer, reduces the wearing and tearing of submersible pump; The convenient carrying of newly-installed handle for transporting, solves in prior art and is arranged on the technical problem that the monocycle handle on the pump housing is inconvenient to use; When the draining of shallow water face, because filter handle is as leg kiss the earth, increased water inlet area; Filter screen dismounting stability is high, and the mode of fastening filter screen is versatile and flexible, even if securing means generation corrosion can not cause damaging the pump housing because changing filter screen yet; New structure adopts two-piece unit, and fastening spiral-lock forms, and dismounting and cleaning is convenient; Filter screen body adopts stainless steel, and filter structure is solid and reliable, durable.
Description
Technical field
The utility model relates to mobile draining supporting facility design field, is specially a kind of Submerged Motor Pumps filter screen.
Background technique
The filter screen of Submerged Motor Pumps of the prior art between pedestal 9 and waterexit end 10 adopts band steel drift hole to make conventionally, is rolled into cylinder and covers on water entering surface after punching, uses tapping screw to fix.Water enters the pump housing by filter screen, and the solid that is greater than mesh is blocked in outside the pump housing, plays a role in filtering, and filter screen 7 as shown in Figure 1.
But mainly there is following deficiency in this filter structure:
A, filter screen are apart from water intake near distance, and under water pump suction, chip solid is adsorbed on screen surface minimizing inflow, reduces discharge of pump.
B, when the comb roller seating space internal drainage of roadside or during other shallow water face drainings, filter screen bottom kiss the earth, has reduced water inlet area, reduces drainage effect.
In addition, when water body floor mud is more, water intake is submerged in mud, accelerates submersible pump wearing and tearing, and reduces water displacement; Submersible pump need to arrange handle for transporting, and handle 8 as shown in Figure 1.
Model utility content
(1) technical problem that will solve
A, filter screen are apart from water intake near distance, and under water pump suction, chip solid is adsorbed on screen surface and reduces inflow, reduces the problem of discharge of pump;
B, when the draining of shallow water face, because of filter screen bottom kiss the earth, reduced water inlet area, reduce the technical problem of drainage effect.
(2) technological scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of Submerged Motor Pumps filter screen, it is characterized in that, described Submerged Motor Pumps filter screen comprises: filter screen cover body top is divided, filter screen cover body bottom is divided and support ring; Described filter screen cover body top is divided with filter screen cover body bottom and is divided the net metal basket that is uncovered; Described filter screen cover body top is divided after dividing fastening with filter screen cover body bottom and is fastenedly connected by securing means; Described filter screen cover body top divides the left side of dividing with described filter screen cover body bottom the equal symmetrical semicircle breach that is provided with diameter and pedestal external diameter adaptation; The semicircle breach that is provided with diameter and waterexit end diameter adaptation of the right side symmetry of dividing with described filter screen cover body bottom is divided on described filter screen cover body top; Described support ring comprises: large support ring and little support ring; Described large support ring and little support ring are by a pair of semicircle tinsel and fasten the Metal Flake annulus forming; Described semicircle tinsel two ends are provided with the ear seat containing bolt hole; Two semicircle tinsels of described large support ring are welded on respectively the semicircle indentation, there that is provided with diameter and waterexit end diameter adaptation that the right side symmetry of dividing with described filter screen cover body bottom is divided on described filter screen cover body top, and the described ear seat place of combining containing bolt hole divides with filter screen cover body bottom and divides the rear fastening line forming of fastening concordant with described filter screen cover body top; Two semicircle tinsels of described little support ring are welded on respectively described filter screen cover body top and divide the left side of dividing with described filter screen cover body bottom the equal symmetrical semicircle indentation, there that is provided with diameter and pedestal external diameter adaptation, and the described ear seat place of combining containing bolt hole divides with filter screen cover body bottom and divides the fastening line of the rear formation of fastening concordant with described filter screen cover body top; The ear seat fastening place of described large support ring and little support ring is fastenedly connected by the securing means through described bolt hole.
Preferably, described Submerged Motor Pumps filter screen is also provided with leg handle; The two ends of minute upper-end surface, described filter screen cover body top are all symmetrically welded with leg handle; The two ends of minute lower end surface, described filter screen cover body bottom are all symmetrically welded with leg handle.
Preferably, described leg handle is rectangular foot handle.
Preferably, described filter screen cover body top divide with filter screen cover body bottom divide be rectangular-shaped, the net metal basket of uncovered.
Preferably, to divide the material of dividing with filter screen cover body bottom be 304 stainless steels on described filter screen cover body top.
Preferably, described filter screen cover body top divides the wire side dividing with filter screen cover body bottom to be made by stainless steel strip welding, described wire side mesh area 2-3cm
2.
Preferably, described large support ring and little support ring are by thickness 2mm, and the Stainless Steel Band bending of wide 2-3cm forms, and the ear seat length of described large support ring and little support ring is identical, is all set to 2～3cm.
When preferably, the end face welding dividing with filter screen cover body bottom is divided on described leg handle and described filter screen cover body top, to end face outside, tilt 30～45 °.
Preferably, be welded in the upper-end surface 3-5cm that the hand position distance described filter screen cover body top of the leg handle at the two ends, upper-end surface of dividing on described filter screen cover body top is divided; Be welded in the lower end surface 3-5cm that the hand position distance described filter screen cover body bottom of the leg handle at the two ends, lower end surface of dividing described filter screen cover body bottom is divided.
(3) beneficial effect
A, filter screen increase apart from obtaining apart from water intake, and screen area is large, is reduced in chip solid under water pump suction and is adsorbed on the impact of screen surface on inflow, improves the water-outlet quantity of water pump under same operating mode;
B, when the draining of shallow water face, because of filter handle as leg kiss the earth, increased water inlet area, improve the water-outlet quantity of water pump under same operating mode;
C, newly-installed handle for transporting have leg function, strengthen the pump housing apart from the distance of bottom sludge layer, reduce water intake and are submerged in the probability that in mud, this event occurs, and reduce the wearing and tearing of submersible pump, improve the water-outlet quantity of water pump under same operating mode;
D, newly-installed handle for transporting are symmetrically arranged four draw ring handles, and convenient carrying solves in prior art and is arranged on the technical problem that the handle on the pump housing is inconvenient to use;
E, filter screen dismounting stability are high, and the mode of fastening filter screen is versatile and flexible, even if securing means generation corrosion can not cause damaging the pump housing because changing filter screen yet; New structure adopts two-piece unit, and fastening spiral-lock forms, and dismounting and cleaning is convenient; Filter screen body adopts stainless steel, and filter structure is solid and reliable, durable.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 contains the Submerged Motor Pumps structural representation of filter screen in prior art;
Fig. 2 is according to an embodiment's of a kind of Submerged Motor Pumps filter screen of the utility model plan view schematic diagram;
Fig. 3 is according to an embodiment's of a kind of Submerged Motor Pumps filter screen of the utility model plan view schematic diagram;
Fig. 4 is according to an embodiment's of a kind of Submerged Motor Pumps filter screen of the utility model right elevation schematic diagram.
Embodiment
Below in conjunction with Figure of description and embodiment, embodiment of the present utility model is described in further detail.Following examples are only for the utility model is described, but can not be used for limiting scope of the present utility model.
The utility model provides a kind of Submerged Motor Pumps filter screen, and described Submerged Motor Pumps filter screen comprises: filter screen cover body top divides 1, filter screen cover body bottom divides 2 and support ring; Described filter screen cover body top divide 1 and filter screen cover body bottom divide the 2 net metal baskets that are uncovered; Described filter screen cover body top divide 1 and filter screen cover body bottom by securing means, be fastenedly connected after dividing 2 fastenings; Described filter screen cover body top divides the left side of dividing with described filter screen cover body bottom the equal symmetrical semicircle breach that is provided with diameter and pedestal external diameter adaptation; The semicircle breach that is provided with diameter and waterexit end diameter adaptation of the right side symmetry of dividing with described filter screen cover body bottom is divided on described filter screen cover body top; Described support ring comprises: large support ring 4 and ramuscule pushing out ring 5; Described large support ring and little support ring are by a pair of semicircle tinsel and fasten the Metal Flake annulus forming; Described semicircle tinsel two ends are provided with the ear seat 6 containing bolt hole; Two semicircle tinsels of described large support ring 4 are welded on respectively the semicircle indentation, there that is provided with diameter and waterexit end diameter adaptation that the right side symmetry of dividing with described filter screen cover body bottom is divided on described filter screen cover body top, and described ear seat 6 places of combining containing bolt hole divide with filter screen cover body bottom and divide the rear fastening line forming of fastening concordant with described filter screen cover body top; Two semicircle tinsels of described ramuscule pushing out ring 5 are welded on respectively described filter screen cover body top and divide the left side of dividing with described filter screen cover body bottom the equal symmetrical semicircle indentation, there that is provided with diameter and pedestal external diameter adaptation, and described ear seat 6 places of combining containing bolt hole divide with filter screen cover body bottom and divide the fastening line of the rear formation of fastening concordant with described filter screen cover body top; The ear seat 6 fastening places of described large support ring and little support ring are fastenedly connected by the securing means through described bolt hole.
Described Submerged Motor Pumps filter screen is also provided with leg handle 3; The two ends of minute upper-end surface, described filter screen cover body top are all symmetrically welded with leg handle 3; The two ends of minute lower end surface, described filter screen cover body bottom are all symmetrically welded with leg handle 3.
Described leg handle 3 is rectangular foot handle.
Described filter screen cover body top divide 1 and filter screen cover body bottom divide 2 be rectangular-shaped, the net metal basket of uncovered.
Described filter screen cover body top divides 1 and to divide 2 material be 304 stainless steels in filter screen cover body bottom.
Described filter screen cover body top divide 1 and filter screen cover body bottom divide 2 wire side to be made by stainless steel strip welding, described wire side mesh area 3cm
2.
Described large support ring and little support ring are by thickness 2mm, and the Stainless Steel Band bending of wide 3cm forms, and ear seat 6 length of described large support ring 4 and ramuscule pushing out ring 5 are identical, are all set to 3cm.
Described rectangular foot handle 3 and described filter screen cover body top divide 1 and filter screen cover body bottom to end face outside, tilt 45 ° while dividing 2 end face welding.
Being welded in described filter screen cover body top divides the hand position distance described filter screen cover body top of the leg handle 3 at 1 two ends, upper-end surface to divide 1 upper-end surface 5cm; Being welded in described filter screen cover body bottom divides the hand position distance described filter screen cover body bottom of the leg handle 3 at 2 two ends, lower end surface to divide 2 lower end surface 5cm.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (10)
1. a Submerged Motor Pumps filter screen, is characterized in that, described Submerged Motor Pumps filter screen comprises: filter screen cover body top divides (1), filter screen cover body bottom to divide (2) and support ring; The net metal basket that described filter screen cover body top divides (1) and filter screen cover body bottom to divide (2) to be uncovered; Described filter screen cover body top is fastenedly connected by securing means after dividing (1) and filter screen cover body bottom to divide (2) to fasten; Described filter screen cover body top divides the left side of dividing with described filter screen cover body bottom the equal symmetrical semicircle breach that is provided with diameter and pedestal external diameter adaptation; The semicircle breach that is provided with diameter and waterexit end diameter adaptation of the right side symmetry of dividing with described filter screen cover body bottom is divided on described filter screen cover body top; Described support ring comprises: large support ring (4) and little support ring (5); Described large support ring and little support ring are by a pair of semicircle tinsel and fasten the Metal Flake annulus forming; Described semicircle tinsel two ends are provided with the ear seat (6) containing bolt hole; Two semicircle tinsels of described large support ring (4) are welded on respectively the semicircle indentation, there that is provided with diameter and waterexit end diameter adaptation that the right side symmetry of dividing with described filter screen cover body bottom is divided on described filter screen cover body top, and described ear seat (6) place of combining containing bolt hole divides with filter screen cover body bottom and divides the rear fastening line forming of fastening concordant with described filter screen cover body top; Two semicircle tinsels of described little support ring (5) are welded on respectively described filter screen cover body top and divide the left side of dividing with described filter screen cover body bottom the equal symmetrical semicircle indentation, there that is provided with diameter and pedestal external diameter adaptation, and described ear seat (6) place of combining containing bolt hole divides with filter screen cover body bottom and divides the fastening line of the rear formation of fastening concordant with described filter screen cover body top; Ear seat (6) the fastening place of described large support ring and little support ring is fastenedly connected by the securing means through described bolt hole.
2. a kind of Submerged Motor Pumps filter screen according to claim 1, is characterized in that, described Submerged Motor Pumps filter screen is also provided with leg handle (3); The two ends of minute upper-end surface, described filter screen cover body top are all symmetrically welded with leg handle (3); The two ends of minute lower end surface, described filter screen cover body bottom are all symmetrically welded with leg handle (3).
3. a kind of Submerged Motor Pumps filter screen according to claim 2, is characterized in that, described leg handle (3) is rectangular foot handle.
4. a kind of Submerged Motor Pumps filter screen according to claim 3, is characterized in that, it is rectangular-shaped that described filter screen cover body top divides (1) and filter screen cover body bottom to divide (2) to be, the net metal basket of uncovered.
5. a kind of Submerged Motor Pumps filter screen according to claim 4, is characterized in that, it is 304 stainless steels that described filter screen cover body top divides (1) and filter screen cover body bottom to divide the material of (2).
6. a kind of Submerged Motor Pumps filter screen according to claim 5, is characterized in that, described filter screen cover body top divides the wire side that (2) are divided in (1) and filter screen cover body bottom to be made by stainless steel strip welding, described wire side mesh area 2-3cm
2.
7. a kind of Submerged Motor Pumps filter screen according to claim 6, it is characterized in that, described large support ring and little support ring are by thickness 2mm, the Stainless Steel Band bending of wide 2-3cm forms, ear seat (6) length of described large support ring (4) and little support ring (5) is identical, is all set to 2～3cm.
8. according to claim 2～7, a kind of Submerged Motor Pumps filter screen described in any one, it is characterized in that, when the end face welding that (1) and filter screen cover body bottom divide (2) is divided on described leg handle (3) and described filter screen cover body top to 30～45 ° of end face outside inclinations.
9. according to claim 2～7, a kind of Submerged Motor Pumps filter screen described in any one, it is characterized in that, be welded in described filter screen cover body top and divide the hand position distance described filter screen cover body top of leg handle (3) at the two ends, upper-end surface of (1) to divide the upper-end surface 3-5cm of (1); Being welded in described filter screen cover body bottom divides the hand position distance described filter screen cover body bottom of leg handle (3) at the two ends, lower end surface of (2) to divide the lower end surface 3-5cm of (2).
10. a kind of Submerged Motor Pumps filter screen according to claim 8, it is characterized in that, be welded in described filter screen cover body top and divide the hand position distance described filter screen cover body top of leg handle (3) at the two ends, upper-end surface of (1) to divide the upper-end surface 3-5cm of (1); Being welded in described filter screen cover body bottom divides the hand position distance described filter screen cover body bottom of leg handle (3) at the two ends, lower end surface of (2) to divide the lower end surface 3-5cm of (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372542.7U CN204003653U (en) | 2014-07-07 | 2014-07-07 | A kind of Submerged Motor Pumps filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372542.7U CN204003653U (en) | 2014-07-07 | 2014-07-07 | A kind of Submerged Motor Pumps filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003653U true CN204003653U (en) | 2014-12-10 |
Family
ID=52043660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372542.7U Expired - Fee Related CN204003653U (en) | 2014-07-07 | 2014-07-07 | A kind of Submerged Motor Pumps filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003653U (en) |
-
2014
- 2014-07-07 CN CN201420372542.7U patent/CN204003653U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180707 |