CN204512010U - Under Water Pumps guard base - Google Patents
Under Water Pumps guard base Download PDFInfo
- Publication number
- CN204512010U CN204512010U CN201520148673.1U CN201520148673U CN204512010U CN 204512010 U CN204512010 U CN 204512010U CN 201520148673 U CN201520148673 U CN 201520148673U CN 204512010 U CN204512010 U CN 204512010U
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- CN
- China
- Prior art keywords
- base
- under water
- water pumps
- guard
- bridge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of Under Water Pumps guard base, belongs to.It solve the problems such as existing Under Water Pumps guard understructure intensity is low, water inlet efficiency is low.This Under Water Pumps guard base comprises the side and base made by stainless steel metal plate punching part, side is tubular and the bottom fold inward of side forms scrap (bridge), base is disc-shaped and the edge on base welds mutually with scrap (bridge), base offers multiple filtering hole, side is welded with the some pieces of equally distributed reinforced blockes of circumference, and side offers in the filtering hole between two between reinforced block.The utility model has the advantages such as structural strength is high, the high and long service life of water inlet efficiency.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of Under Water Pumps, particularly a kind of Under Water Pumps guard base.
Background technique
The working environment of Under Water Pumps is comparatively severe, and therefore water inlet is all connected with guard for filtering out foreign material in water, stops foreign material to enter in Under Water Pumps, ensures that blade can not be wound around by foreign material.The guard of tradition Under Water Pumps is generally arrange long strip through hole to filter foreign material at guard outer surface, and this long strip through hole extends through the other end from guard one end, middle without cutting off, and Under Water Pumps guard effective efficiency in filtration foreign material of this class formation is low.
For above-mentioned Problems existing, people devise a kind of water feeding of water pump filtering screen and have applied for patent [application number: 201220398711.5; Authorization Notice No.: CN202789763U], it comprises guard body, guard body surface is arranged at intervals with some transverse ribs and vertical rib, and guard body surface is separated into some apertures by some transverse ribs and vertical rib, and guard body is adopted made of plastic.
Above-mentioned water feeding of water pump filtering screen can improve certain filtration effective efficiency, but plastics are made, structural integrity is not high, and guard body bottom surface is Closed End, such inflow is not high, other Under Water Pumps guard existing is all arrange filtering hole in guard body side or arrange filtering hole in guard body bottom surface, all there is the problem that inflow is little.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides the Under Water Pumps guard base that a kind of structural strength is high and inflow is large.
The purpose of this utility model realizes by following technical proposal: a kind of Under Water Pumps guard base, it is characterized in that, comprise the side and base made by stainless steel metal plate punching part, described side is tubular and the bottom fold inward of side forms scrap (bridge), described base is disc-shaped and the edge on base welds mutually with scrap (bridge), described base offers multiple filtering hole, described side is welded with the some pieces of equally distributed reinforced blockes of circumference, and described side offers in the filtering hole between two between reinforced block.
This Under Water Pumps guard base is made up of stainless steel metal plate punching part, there is good structural strength and wear-resisting, decay resistance, long service life, the setting of reinforced block further enhances structural strength, and base and side all offer filtering hole, such guarantee inflow is large, can improve the hydraulic performance of Under Water Pumps.
In above-mentioned Under Water Pumps guard base, described scrap (bridge) has to the recessed step of side sidepiece, and described base does not protrude from scrap (bridge) and the edge on base is welded on step.Good to the protectiveness on base like this, base is not easily clashing and breaking in use, long service life.
In above-mentioned Under Water Pumps guard base, the top bending of described side forms snapping end.This Under Water Pumps guard base by snapping end can directly and the pump housing be interlockingly connected, assemble efficient and convenient.
In above-mentioned Under Water Pumps guard base, described scrap (bridge) circumference evenly offers several strip through holes.Strip through hole can increase inflow, and the water inlet of strip through hole can cushion and accelerate the water inlet of base and side, and water inlet efficiency is high.
Compared with prior art, this Under Water Pumps guard base has good structural strength and wear-resisting, decay resistance, long service life, and easy to assembly, and water inlet efficiency is high, can improve the hydraulic performance of Under Water Pumps.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of this Under Water Pumps guard base.
Fig. 2 be this Under Water Pumps guard base look up structural representation.
In figure, 1, side; 2, base; 3, scrap (bridge); 3a, step; 4, filtering hole; 5, reinforced block; 6, snapping end; 7, strip through hole.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2; this Under Water Pumps guard base comprises the side 1 and base 2 made by stainless steel metal plate punching part; side 1 is in tubular and the bottom fold inward of side 1 forms scrap (bridge) 3; base 2 is disc-shaped and the edge on base 2 welds mutually with scrap (bridge) 3; in order to improve the protectiveness to base 2 in the present embodiment; scrap (bridge) 3 has to the recessed step 3a of side 1 sidepiece, and base 2 does not protrude from scrap (bridge) 3 and the edge on base 2 is welded on step 3a.Base 2 offers multiple filtering hole 4, and side 1 is welded with three pieces of equally distributed reinforced blockes 5 of circumference, and side 1 offers in the filtering hole 4 between two between reinforced block 5.
In order to easy to assembly, the top bending of side 1 forms snapping end 6, this Under Water Pumps guard base by snapping end 6 can directly and the pump housing be interlockingly connected; In order to efficiency of intaking, scrap (bridge) 3 circumference evenly offers three strip through holes 7.
This Under Water Pumps guard base is made up of stainless steel metal plate punching part, there is good structural strength and wear-resisting, decay resistance, long service life, the setting of reinforced block 5 further enhances structural strength, and base 2 and side 1 all offer filtering hole 4, also offer strip through hole 7, such guarantee inflow is large, and the water inlet of strip through hole 7 can cushion and accelerate the water inlet of base 2 and side 1, water inlet efficiency is high, can improve the hydraulic performance 2%-3% of Under Water Pumps after tested.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. a Under Water Pumps guard base, it is characterized in that, comprise the side (1) and base (2) made by stainless steel metal plate punching part, described side (1) is in tubular and the bottom fold inward of side (1) forms scrap (bridge) (3), described base (2) in disc-shaped and the edge of base (2) weld mutually with scrap (bridge) (3), described base (2) offers multiple filtering hole (4), described side (1) is welded with the some pieces of equally distributed reinforced blockes of circumference (5), described side (1) offers the filtering hole (4) be positioned between two between reinforced block (5).
2. Under Water Pumps guard base according to claim 1, it is characterized in that, described scrap (bridge) (3) has to the recessed step (3a) of side (1) sidepiece, and described base (2) does not protrude from scrap (bridge) (3) and the edge of base (2) is welded on step (3a).
3. Under Water Pumps guard base according to claim 1 and 2, is characterized in that, the top bending of described side (1) forms snapping end (6).
4. Under Water Pumps guard base according to claim 1 and 2, is characterized in that, described scrap (bridge) (3) circumference evenly offers several strip through holes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148673.1U CN204512010U (en) | 2015-03-16 | 2015-03-16 | Under Water Pumps guard base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148673.1U CN204512010U (en) | 2015-03-16 | 2015-03-16 | Under Water Pumps guard base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512010U true CN204512010U (en) | 2015-07-29 |
Family
ID=53709992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148673.1U Expired - Fee Related CN204512010U (en) | 2015-03-16 | 2015-03-16 | Under Water Pumps guard base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512010U (en) |
-
2015
- 2015-03-16 CN CN201520148673.1U patent/CN204512010U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Submerged pump screen panel base Effective date of registration: 20190821 Granted publication date: 20150729 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: WELING DACHANG STAMPING FACTORY Registration number: Y2019330000024 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |