CN206918281U - A kind of light-duty inlet gate of prefabricated pumping plant - Google Patents
A kind of light-duty inlet gate of prefabricated pumping plant Download PDFInfo
- Publication number
- CN206918281U CN206918281U CN201720671615.6U CN201720671615U CN206918281U CN 206918281 U CN206918281 U CN 206918281U CN 201720671615 U CN201720671615 U CN 201720671615U CN 206918281 U CN206918281 U CN 206918281U
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- flashboard
- plate
- pumping plant
- fixed plate
- valve body
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Abstract
The utility model discloses a kind of prefabricated light-duty inlet gate of pumping plant, including front and rear valve plate, connecting plate, flashboard, fixed plate, screw mandrel, screw；Front and rear valve plate is all that round-meshed sheet material is opened in centre, connecting plate is the interior circular diameter semicircular ring consistent with the interior circular diameter of front and rear valve plate, front and rear valve plate is welded into valve body by connecting plate, valve body openings groove is formd between the front and rear valve plate of valve body, one end of flashboard is semi-circular segments, the other end of flashboard is straight panel section, and screw mandrel is arranged on flashboard both sides.Fixed plate is arranged on the top of the water inlet section in prefabricated pumping plant, and flashboard slot is provided with fixed plate.Valve body is welded in the water inlet section in prefabricated pumping plant, the half slot opening upwards of valve body, and fixed plate is arranged on above the water inlet of prefabricated pumping plant, and flashboard is placed in the flashboard slot of fixed plate, and the screw mandrel mating connection screw on flashboard both sides, screw is placed in fixed plate.Simple for structure, easy to use, cost is cheap, and the personal safety to attendant provides guarantee.
Description
Technical field
It the utility model is related to a kind of light-duty inlet gate of prefabricated pumping plant.
Background technology
In integrated prefabricated sewage lifting pump station, in order to when pumping plant breaks down, be easy to attendant to close valve
Overhauled, an inlet gate well can be set before water inlet.But some pumping plants do not build inlet gate in order to cost-effective
Well, and prestige may be caused to the personal safety of attendant using air bag shut-off water inlet, such operation in maintenance
The side of body.
Utility model content
The purpose of this utility model is to provide one kind and is integrated in integrated prefabricated pumping plant, and light, cheap, convenience operation
Light-duty inlet gate.
The utility model adopts the following technical scheme that：
A kind of light-duty inlet gate of prefabricated pumping plant, including front and rear valve plate, connecting plate, flashboard, fixed plate, screw mandrel, screw；
Wherein front and rear valve plate is all that round-meshed sheet material is opened in centre, and connecting plate is that the inner circle of interior circular diameter and front and rear valve plate is straight
The consistent semicircular ring in footpath, front and rear valve plate are welded into valve body by connecting plate, valve body openings are formd between the front and rear valve plate of valve body
Groove, one end of flashboard are semi-circular segments, half circular diameter of flashboard semi-circular segments and the inner circle diametric fit of connecting plate, the semi-circular segments of flashboard
It can inject in the valve body openings groove before and after valve body between valve plate, the other end of flashboard is straight panel section, and screw mandrel is arranged on flashboard two
Side.
Fixed plate is arranged on the top of the water inlet section in prefabricated pumping plant, and flashboard slot, the chi of flashboard slot are provided with fixed plate
It is very little to pass through the flashboard slot in fixed plate with the dimensional fits of flashboard, flashboard.
Valve body is welded in the water inlet section in prefabricated pumping plant, and valve body openings channel opening is upward, and fixed plate is arranged on prefabricated
Above the water inlet of pumping plant, flashboard is placed in the flashboard slot of fixed plate, and the screw mandrel mating connection screw on flashboard both sides, screw is kept flat
In fixed plate, screw is adjusted, screw mandrel can drive flashboard to move up and down closing or open gate.
Water inlet shut-off gate of the utility model as integrated prefabricated pumping plant, simple for structure, easy to use, cost
Cheap, the personal safety to attendant provides guarantee.
Brief description of the drawings：
Accompanying drawing 1 is schematic diagram of the present utility model；
Accompanying drawing 2 is A-A profiles；
Accompanying drawing 3 is that the utility model uses schematic diagram；
In figure, 1 flashboard, 2 be front and rear valve plate, 3 be connecting plate, 4 be water inlet segment, 5 be installing plate, 6 be screw mandrel, 7 be silk
It is female；
Embodiment：
The utility model is described further with reference to the accompanying drawings and detailed description：
As depicted in figs. 1 and 2,1 is flashboard, and the hypomere of flashboard 1 is semi-circular segments, and epimere is straight panel section, and 2 be front and rear valve plate, 3
It is connecting plate, front and rear valve plate 2 is welded to form valve body with the two sides of connecting plate 3 respectively, and there is open slot the top of valve body, flashboard 1
Semi-circular segments are injected in the open slot of valve body.
In use, such as Fig. 3, valve body is arranged on the water inlet segment in pumping plant, and front and rear valve plate 2 is with water inlet segment using welding
Connection, installing plate 5 are arranged on above water inlet segment in pumping plant, and screw 7 is placed on installing plate 5, the screw mandrel 6 on the both sides of flashboard 1 with
Screw 7 is connected, and flashboard 1 adjusts screw 7, screw mandrel 6 drives flashboard 1 in flashboard slot through the flashboard slot among installing plate 5
Move up and down, close or open water inlet pipe 4.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (1)
1. a kind of light-duty inlet gate of prefabricated pumping plant, including front and rear valve plate, connecting plate, flashboard, fixed plate, screw mandrel, screw；
Wherein front and rear valve plate is all that round-meshed sheet material is opened in centre, and connecting plate is the interior circular diameter one of interior circular diameter and front and rear valve plate
The semicircular ring of cause, front and rear valve plate are welded to form valve body respectively at the two sides of connecting plate, valve are formd between the front and rear valve plate of valve body
Body open slot, one end of flashboard is semi-circular segments, and half circular diameter of flashboard semi-circular segments is consistent with the interior circular diameter of connecting plate, flashboard
The other end is straight panel section, and screw mandrel is arranged on flashboard both sides；
Fixed plate is arranged on the top of the water inlet section in prefabricated pumping plant, is provided with flashboard slot in fixed plate, the size of flashboard slot with
The dimensional fits of flashboard；
Valve body is welded in the water inlet section in prefabricated pumping plant, and valve body openings channel opening is upward, and fixed plate is arranged on prefabricated pumping plant
Water inlet above, flashboard is placed in the flashboard slot of fixed plate, the screw mandrel mating connection screw on flashboard both sides, and screw lies in solid
On fixed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671615.6U CN206918281U (en) | 2017-05-31 | 2017-05-31 | A kind of light-duty inlet gate of prefabricated pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671615.6U CN206918281U (en) | 2017-05-31 | 2017-05-31 | A kind of light-duty inlet gate of prefabricated pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918281U true CN206918281U (en) | 2018-01-23 |
Family
ID=61315113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671615.6U Active CN206918281U (en) | 2017-05-31 | 2017-05-31 | A kind of light-duty inlet gate of prefabricated pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918281U (en) |
-
2017
- 2017-05-31 CN CN201720671615.6U patent/CN206918281U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Qingjiang Road, Xinbei District, Changzhou, Jiangsu 28 Co-patentee after: Shu Pengshi pumps (Shanghai) Co. Ltd. Patentee after: Shu Peng Shi Environmental Technology (Changzhou) Limited by Share Ltd Address before: 213000 Qingjiang Road, Xinbei District, Changzhou, Jiangsu 28 Co-patentee before: Shu Pengshi pumps (Shanghai) Co. Ltd. Patentee before: SUPUMPS PUMPS CHANGZHOU CO., LTD. |