CN210439240U - Adjustable pump station water-blocking trash rack brake pad - Google Patents
Adjustable pump station water-blocking trash rack brake pad Download PDFInfo
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- CN210439240U CN210439240U CN201920825863.0U CN201920825863U CN210439240U CN 210439240 U CN210439240 U CN 210439240U CN 201920825863 U CN201920825863 U CN 201920825863U CN 210439240 U CN210439240 U CN 210439240U
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- frame
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- filter screen
- brake
- fixed
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Abstract
The utility model discloses a pump station trash rack brake pad that blocks water that can adjust, including gate frame and filter screen frame, filter screen frame welded fastening is in the bottom of gate frame, and the bottom of gate frame has seted up the filter screen groove, gate frame and filter screen frame pass through the filter screen groove intercommunication, the gate groove has been seted up on the gate frame of filter screen groove outer lane, the inside gate rail that has all begun in both sides of gate frame, and the vertical floodgate body that is fixed with in the gate rail, the bottom of gate body is connected and is fixed with filter screen plate, filter screen plate passes the filter screen groove and places in the filter screen frame, the upper end middle part of gate body is connected through the pivot and is fixed with the lead screw. The utility model discloses a bottom connection that makes the floodgate body is fixed with filter plate, makes filter plate arrange the filter plate frame in when the floodgate body is closed, when the floodgate body rises the drainage, filter plate can have the effect of blockking pollutants such as weeds along with in rising the river course for block dirty floodgate and still have the effect of blocking dirt when rising the drainage, it is comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a trash rack brake pad technical field specifically is a pump station trash rack brake pad that blocks water that can adjust.
Background
At present, in the existing small and medium-sized pump stations, most of water inlets are provided with trash rack brake pads, so that weeds and sundries can be prevented from entering a water pump impeller, the occurrence of faults is reduced, and the brake pads can be adjusted to move up and down to change the water discharging speed of a gate.
However, although the brake lining can block dirt, when the brake lining is lifted to a higher water discharge amount, the brake lining is directly separated from the water surface, so that pollutants such as weeds can enter a pump station through the lower end of the brake lining, and the dirt blocking effect of the brake lining is affected. Therefore, we propose an adjustable pump station water blocking trash rack brake pad.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pump station trash rack brake lining that blocks water that can adjust, bottom connection through making the floodgate body is fixed with filter plate, make filter plate arrange filter plate frame in when the floodgate body is closed, when the floodgate body rises the drainage, filter plate is along with rising to in the river course, can have the effect that blocks pollutants such as weeds for trash-blocking gate still has trash-blocking's effect even when raising the drainage, and is comparatively practical, is fit for extensively promoting and using, has solved the problem that provides among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pump station trash rack brake pad that blocks water that can adjust, includes gate frame and filter screen frame, filter screen frame welded fastening is in the bottom of gate frame, and the bottom of gate frame has seted up the filter screen groove, gate frame and filter screen frame pass through filter screen groove intercommunication, the gate groove has been seted up on the gate frame of filter screen groove outer lane, the inside gate rail that has all begun in both sides of gate frame, and the vertical gate body that is fixed with in the gate rail, the bottom of gate body is connected and is fixed with the filter screen board, the filter screen board passes the filter screen groove and places in the filter screen frame, the upper end middle part of gate body is connected through the pivot and is fixed with the lead screw, the top that the gate frame was run through to the upper end of lead screw connects in the nut that the gate frame top was fixed soon, nut welded fastening is at the upper end middle part of gate frame.
As an embodiment of the present invention, the bottom outer ring of the gate frame is attached to a rubber pad, which is located on the upper surface of the gate groove.
As an optimal implementation manner of the present invention, the top of the gate frame is provided with a stepping motor, and the transmission shaft of the stepping motor is connected with the screw rod transmission.
As a preferred embodiment of the utility model, step motor passes through the mount to be fixed at the top of floodgate frame, mount welded fastening is at the floodgate frame top, and step motor and external controlgear electric connection.
As a preferred embodiment of the present invention, the bottom dimension of the gate body is the same as the dimension of the gate slot, and the length and width of the screen plate are both smaller than the length and width of the gate slot.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a pump station trash rack brake lining that blocks water that can adjust is connected through the bottom that makes the floodgate body and is fixed with the filter plate, makes the filter plate arrange the filter screen frame in when the floodgate body is closed, when the floodgate body rises the drainage, the filter plate can have the effect that blocks pollutants such as weeds along with in rising to the river course for the trash lock still has the effect of blocking when raising the drainage.
2. The utility model discloses a pump station trash rack brake lining that blocks water that can adjust is fixed with the rubber pad through the laminating of the bottom outer lane that makes the floodgate frame to make the rubber pad be located the upper end surface of floodgate groove, when the floodgate body descends to close, the bottom of floodgate body and the rubber pad contact of floodgate inslot can increase the water blocking performance of floodgate body.
3. The utility model discloses a pump station trash rack brake lining that blocks water that can adjust is provided with step motor through the top that makes the gate frame to make step motor's transmission shaft and lead screw transmission be connected, the floodgate body and filter plate all rise or descend through the step motor drive, can save great manpower.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the whole structure of the adjustable pump station water-blocking trash rack brake pad of the present invention;
FIG. 2 is a schematic structural view of the middle part and the bottom of the gate frame of the adjustable water-blocking trash rack gate piece of the pump station of the present invention;
fig. 3 is a schematic structural view of the gate body and the filter screen plate of the adjustable pump station water-blocking trash rack gate piece of the utility model.
In the figure: 1. a gate frame; 2. a screen frame; 3. a stepping motor; 4. a fixed mount; 5. a nut; 6. a screw rod; 7. a rotating shaft; 8. a gate body; 9. a filter screen plate; 10. a brake rail; 11. a filter screen groove; 12. a gate slot; 13. and (7) a rubber pad.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pump station trash rack brake pad that blocks water that can adjust, includes brake frame 1 and screen frame 2, screen frame 2 welded fastening is in the bottom of brake frame 1, and the bottom of brake frame 1 has seted up screen cell 11, brake frame 1 and screen frame 2 pass through screen cell 11 intercommunication, screen cell 12 has been seted up on the brake frame 1 of screen cell 11 outer lane, inside the beginning of both sides of brake frame 1 has gate rail 10, and the vertical brake body 8 that is fixed with in the gate rail 10, the bottom of brake body 8 is connected and is fixed with screen plate 9, screen plate 9 passes screen cell 11 and places filter frame 2 in, the upper end middle part of brake body 8 is connected through pivot 7 and is fixed with lead screw 6, the upper end of lead screw 6 runs through the top of brake frame 1 and connects in the nut 5 that brake frame 1 top was fixed soon, nut 5 welded fastening is at the upper end middle part of brake frame 1.
In the embodiment (see fig. 1, 2 and 3), the bottom of the gate body 8 is fixedly connected with the filter screen plate 9, when the gate body 8 is closed, the filter screen 9 is placed in the filter screen frame 2, when the gate body 8 rises for drainage, the filter screen plate 9 rises into the river channel, and thus the trash rack can block pollutants such as weeds, and the trash rack still has a trash blocking effect even when the trash rack rises for drainage.
The bottom outer ring of the gate frame 1 is fixedly attached with a rubber pad 13, and the rubber pad 13 is positioned on the upper end surface of the gate groove 12.
In this embodiment (see fig. 2), the rubber pad 13 is fixed to the bottom outer ring of the gate frame 1 in a fitting manner, and the rubber pad 13 is located on the upper end surface of the gate groove 12, so that when the gate body 8 is lowered and closed, the bottom of the gate body 8 contacts with the rubber pad 13 in the gate groove 12, and the water-retaining performance of the gate body 8 can be improved.
The top of the gate frame 1 is provided with a stepping motor 3, and a transmission shaft of the stepping motor 3 is in transmission connection with a screw rod 6.
In this embodiment (see fig. 1), the stepping motor 3 is disposed on the top of the gate frame 1, and the transmission shaft of the stepping motor 3 is in transmission connection with the lead screw 6, so that the gate body 8 and the filter screen plate 9 are driven by the stepping motor 3 to ascend or descend, thereby saving a large amount of labor.
The stepping motor 3 is fixed at the top of the gate frame 1 through a fixing frame 4, the fixing frame 4 is fixed at the top of the gate frame 1 in a welding mode, and the stepping motor 3 is electrically connected with external control equipment.
Wherein, the bottom size of the gate body 8 is the same as the size of the gate slot 12, and the length and the width of the screen plate 9 are both smaller than the length and the width of the gate slot 12.
It should be noted that the utility model relates to an adjustable pump station water-blocking trash rack gate sheet, which comprises a gate frame 1, a filter screen frame 2, a stepping motor 3, a fixing frame 4, a nut 5, a screw rod 6, a rotating shaft 7, a gate body 8, a filter screen plate 9, a gate rail 10, a filter screen groove 11, a gate groove 12 and a rubber pad 13, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the field through technical manuals or conventional experimental methods, when the gate is closed, the stepping motor 3 rotates to drive the gate body 8 to descend through the screw rod 6 to enable the bottom of the gate body to be arranged in the gate groove 12 and to be contacted with the rubber pad 13, at the moment, the filter screen plate 9 passes through the filter screen groove 11 to be arranged in the filter screen frame 2, so that the gate body 8 has the function of water blocking, when the gate is required to be opened for water drainage, the stepping motor 3 works, meanwhile, the filter screen plate 9 is lifted through the filter screen groove 11, and the filter screen plate 9 is placed in a river channel, so that the filter screen plate has a dirt blocking effect, and weeds and the like in the river channel are prevented from entering a pump station.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a pump station trash rack brake lining that blocks water that can adjust, includes floodgate frame (1) and screen frame (2), its characterized in that: the filter screen frame (2) is welded and fixed at the bottom of the gate frame (1), the bottom of the gate frame (1) is provided with a filter screen groove (11), the gate frame (1) is communicated with the filter screen frame (2) through a filter screen groove (11), a gate slot (12) is arranged on the gate frame (1) at the outer ring of the filter screen slot (11), gate rails (10) start to be arranged inside both sides of the gate frame (1), a brake body (8) is vertically fixed in the brake rail (10), the bottom of the brake body (8) is connected and fixed with a filter screen plate (9), the filter screen plate (9) passes through the filter screen groove (11) and is arranged in the filter screen frame (2), the middle part of the upper end of the brake body (8) is fixedly connected with a screw rod (6) through a rotating shaft (7), the upper end of the screw rod (6) penetrates through the top of the brake frame (1) and is screwed in a nut (5) fixed to the top of the brake frame (1), and the nut (5) is welded and fixed to the middle of the upper end of the brake frame (1).
2. The adjustable pump station water blocking trash rack brake pad of claim 1, wherein: a rubber pad (13) is fixedly attached to the outer ring of the bottom of the gate frame (1), and the rubber pad (13) is located on the upper end surface of the gate groove (12).
3. The adjustable pump station water blocking trash rack brake pad of claim 1, wherein: the top of gate frame (1) is provided with step motor (3), the transmission shaft and lead screw (6) transmission of step motor (3) are connected.
4. The adjustable pump station water blocking trash rack brake pad of claim 3, wherein: step motor (3) are fixed at the top of floodgate frame (1) through mount (4), mount (4) welded fastening is at floodgate frame (1) top, and step motor (3) and external controlgear electric connection.
5. The adjustable pump station water blocking trash rack brake pad of claim 1, wherein: the bottom size of the gate body (8) is the same as the size of the gate slot (12), and the length and the width of the filter screen plate (9) are both smaller than the length and the width of the gate slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825863.0U CN210439240U (en) | 2019-06-03 | 2019-06-03 | Adjustable pump station water-blocking trash rack brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825863.0U CN210439240U (en) | 2019-06-03 | 2019-06-03 | Adjustable pump station water-blocking trash rack brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210439240U true CN210439240U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825863.0U Active CN210439240U (en) | 2019-06-03 | 2019-06-03 | Adjustable pump station water-blocking trash rack brake pad |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576357A (en) * | 2020-05-26 | 2020-08-25 | 刘中梅 | Novel buoy type gate |
| CN112206562A (en) * | 2020-10-14 | 2021-01-12 | 北京大禹惠民环境科技有限公司 | Dirt blocking structure convenient to clean for water taking pump station and cleaning method of dirt blocking structure |
-
2019
- 2019-06-03 CN CN201920825863.0U patent/CN210439240U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576357A (en) * | 2020-05-26 | 2020-08-25 | 刘中梅 | Novel buoy type gate |
| CN112206562A (en) * | 2020-10-14 | 2021-01-12 | 北京大禹惠民环境科技有限公司 | Dirt blocking structure convenient to clean for water taking pump station and cleaning method of dirt blocking structure |
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