CN220847972U - Dredging equipment of drainage pump station - Google Patents
Dredging equipment of drainage pump station Download PDFInfo
- Publication number
- CN220847972U CN220847972U CN202322400566.0U CN202322400566U CN220847972U CN 220847972 U CN220847972 U CN 220847972U CN 202322400566 U CN202322400566 U CN 202322400566U CN 220847972 U CN220847972 U CN 220847972U
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- China
- Prior art keywords
- fixedly connected
- box body
- box
- dredging
- side wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 13
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method 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 dredging equipment of a drainage pump station, which comprises a box body, wherein the side wall of the box body is fixedly connected with a water pump, the side wall of the box body is fixedly connected with a water outlet pipe, the bottom wall of the box body is fixedly connected with a dredging box, the side wall of the dredging box is provided with a hole, and the bottom wall of the dredging box is fixedly connected with a dredging component, and the dredging equipment further comprises: the dredging component comprises a box body, a sliding column, a first spring, a square block, a connecting block, a fixed column and a second spring, wherein the box body is fixedly arranged at the bottom of the dredging box; this dredging equipment of drainage pump station, after the hole is blocked by silt, close the water pump, the water pump no longer produces suction this moment, then under the elasticity effect of second spring, connecting block and square piece can slide to box body inner chamber, and during the slip, square piece can extrude the slip post, and the slip post can be moved outside the box body, and the slip post can run through the silt case lateral wall of inhaling through the hole to play the hole dredging effect to silt case lateral wall, avoid long-time blocking.
Description
Technical Field
The utility model relates to the field of dredging of water pumping stations, in particular to dredging equipment of a drainage pumping station.
Background
The conventional pump station dredging method is that after the water level in the water collecting pit of the pump station is lowered to a silt layer, silt in the water collecting pit of the pump station is dug out through a digging machine to finish dredging, wherein the application number is 202020450194.6, dredging equipment of a drainage pump station in a tunnel is provided, the drainage pump station comprises the water collecting pit and a cover plate which is covered at the pit mouth of the water collecting pit, and the dredging equipment of the drainage pump station in the tunnel comprises: the stirring device, the water pump and the water inlet pipe are connected with the water inlet of the water pump; the cover plate is provided with a first through hole, the stirring device comprises a stirring body and a stirring rod connected with the stirring body, the stirring body is arranged on the pit edge of the water collection pit, the stirring rod stretches into the pit of the water collection pit through the first through hole, and the accumulated water and the silt in the water collection pit can be stirred by the stirring rod to form mixed muddy water; the water pump is installed on the hole edge of sump pit, and the inlet tube stretches into in the sump pit, and the water pump is through the mixed muddy water in the inlet tube pump drainage sump pit. The dredging equipment of the drainage pump station in the tunnel solves the problems that sludge in a water collecting pit of the drainage pump station in the tunnel cannot be cleaned timely and the dredging effect is not ideal when the water inflow amount in the tunnel is large, saves the time for cleaning the sludge, and improves the dredging efficiency.
Above-mentioned scheme is when using, utilizes filter equipment to filter debris in with silt, but silt itself also is very easily to block filter equipment, and above-mentioned scheme does not have relevant structure and can clear stifled filter equipment to the jam fast, so when need clear stifled, just need the manual change filter equipment, does not accord with actual demand.
Disclosure of utility model
The utility model aims to provide dredging equipment of a drainage pump station, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a dredging equipment of drainage pump station, includes the box, box lateral wall fixedly connected with water pump, box lateral wall fixedly connected with outlet pipe, diapire fixedly connected with inhales the silt case in the box, inhale the silt case lateral wall and seted up the hole, inhale the stifled subassembly of silt incasement bottom wall fixedly connected with, still include:
The block cleaning assembly comprises a box body, a sliding column, a first spring, a square block, a connecting block, a fixed column and a second spring, wherein the box body is fixedly arranged at the bottom of a silt suction box, the side wall of the box body is slidably connected with the sliding column, the first spring is fixedly connected between the end part of the sliding column and the side wall of the box body, the square block is slidably connected with the top of the box body, the connecting block is fixedly connected with the top of the square block, the side wall of the box body is fixedly connected with the fixed column, the connecting block is slidably connected with the fixed column, and the second spring is fixedly connected between the side wall of the connecting block and the side wall of the box body.
Preferably, the bottom of the square block is triangular, and the sliding column can penetrate through the hole and extend out of the silt suction box.
Preferably, the side wall of the box body is fixedly connected with a servo motor, and the side wall of the servo motor is fixedly connected with a rotating shaft.
Preferably, the inner cavity of the box body is rotationally connected with a rotating column, the rotating column is meshed with the rotating shaft, and the side wall of the rotating column is fixedly connected with a stirring rod.
Preferably, the end part of the rotating shaft is fixedly connected with a first gear, the side wall of the rotating column is fixedly connected with a second gear, and the first gear is meshed with the second gear.
Preferably, the side wall of the box body is fixedly connected with a sewage inlet.
Advantageous effects
The utility model provides dredging equipment of a drainage pump station, which has the following beneficial effects:
This dredging equipment of drainage pump station, after the hole is blocked by silt, close the water pump, the water pump no longer produces suction this moment, then under the elasticity effect of second spring, connecting block and square piece can slide to box body inner chamber, and during the slip, square piece can extrude the slip post, and the slip post can be moved outside the box body, and the slip post can run through the silt case lateral wall of inhaling through the hole to play the hole dredging effect to silt case lateral wall, avoid long-time blocking.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in perspective (side cut);
Fig. 3 is a schematic view (in plan view) of the block-removing assembly of the present utility model.
In the figure: 1. a case; 101. a water pump; 102. a water outlet pipe; 103. a silt suction box; 104. a hole; 2. a case body; 201. a sliding column; 202. a first spring; 203. square blocks; 204. a connecting block; 205. fixing the column; 206. a second spring; 3. a servo motor; 301. a rotating shaft; 302. rotating the column; 303. a stirring rod; 304. a first gear; 305. a second gear; 306. a sewage inlet.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a dredging device of drainage pump station, including box 1, box 1 lateral wall fixedly connected with water pump 101, box 1 lateral wall fixedly connected with outlet pipe 102, box 1 interior bottom wall fixedly connected with inhale silt case 103, inhale silt case 103 lateral wall and seted up hole 104, inhale silt case 103 interior bottom wall fixedly connected with dredging assembly still includes:
The block cleaning assembly comprises a box body 2, a sliding column 201, a first spring 202, a square block 203, a connecting block 204, a fixed column 205 and a second spring 206, wherein the box body 2 is fixedly arranged at the bottom of the silt suction box 103, the side wall of the box body 2 is slidably connected with the sliding column 201, the first spring 202 is fixedly connected between the end part of the sliding column 201 and the side wall of the box body 2, the square block 203 is slidably connected with the top of the box body 2, the connecting block 204 is fixedly connected with the side wall of the box body 2, the fixed column 205 is fixedly connected with the side wall of the box body 2, the connecting block 204 is slidably connected with the fixed column 205, and the second spring 206 is fixedly connected between the side wall of the connecting block 204 and the side wall of the box body 2;
The bottom of the square block 203 is triangular, and the sliding column 201 can penetrate through the hole 104 and extend out of the silt suction box 103;
It should be noted that: when the water pump 101 is started, the water pump 101 discharges sludge in the inner cavity of the box body 1 through the water outlet pipe 102 and the sludge suction box 103, suction is generated in the inner cavity of the sludge suction box 103 when the water pump 101 is started, the connecting block 204 can drive the square block 203 to slide towards the outer side of the box body 2 along the fixed column 205, the second spring 206 positioned between the connecting block 204 and the box body 2 is stretched, the square block 203 simultaneously moves towards the outer side of the box body 2, the sliding column 201 moves towards the inner cavity of the box body 2 under the action of the elastic force of the first spring 202, the sludge suction box 103 sucks the sludge in the inner cavity of the box body 1 into the sludge suction box 103 through the hole 104, after the hole 104 is blocked by the sludge, the water pump 101 is closed, suction is not generated at this moment, then the connecting block 204 and the square block 203 can slide towards the inner cavity of the box body 2 under the elastic force of the second spring 206, the square block 203 can squeeze the sliding column 201 towards the outer side of the box body 2, the sliding column 201 can penetrate through the side wall of the sludge suction box 103 through the hole 104, and long-time blockage of the sludge suction box 103 is avoided.
Referring to fig. 1-3, a servo motor 3 is fixedly connected to the side wall of the box body 1, and a rotating shaft 301 is fixedly connected to the side wall of the servo motor 3;
a rotating column 302 is rotatably connected to the inner cavity of the box body 1, the rotating column 302 is in meshed connection with the rotating shaft 301, and a stirring rod 303 is fixedly connected to the side wall of the rotating column 302;
It should be noted that: when the servo motor 3 is started, the servo motor 3 can drive the rotating shaft 301 to rotate, and as the rotating shaft 301 is in meshed connection with the rotating column 302, the rotating shaft 301 can drive the rotating column 302 to rotate, and then the rotating column 302 can drive the stirring rod 303 on the side wall of the rotating column to rotate, so that sludge in the inner cavity of the box body 1 and water are stirred together, sludge sinking is avoided, and pollution discharge is not easy to occur.
Referring to fig. 1-3, a first gear 304 is fixedly connected to the end of a rotating shaft 301, a second gear 305 is fixedly connected to the side wall of a rotating column 302, and the first gear 304 is in meshed connection with the second gear 305;
The side wall of the box body 1 is fixedly connected with a sewage inlet 306;
it should be noted that: the engagement connection between the rotating shaft 301 and the rotating column 302 is realized through the engagement connection between the first gear 304 and the second gear 305, and the sewage inlet 306 can discharge sewage to the inner cavity of the box body 1.
Working principle: starting servo motor 3, servo motor 3 can drive axis of rotation 301 and rotate, because be the meshing connection between the first gear 304 of axis of rotation 301 lateral wall and the second gear 305 of rotating the post 302 lateral wall, so axis of rotation 301 can drive the rotation post 302 and rotate, then the stirring rod 303 of its lateral wall can be driven to rotate by rotating the post 302, the silt and the water of box 1 inner chamber stir together, avoid the silt to sink, be difficult for the blowdown, when carrying out the blowdown, open water pump 101, water pump 101 can be through outlet pipe 102 and inhale the silt of box 1 inner chamber and go out, when water pump 101 is opened, can produce suction to inhale silt box 103 inner chamber, connecting block 204 can drive square piece 203 and slide along fixed column 205 to the outside of box 2, second spring 206 between connecting block 204 and box 2 is stretched at this moment, square piece 203 moves to the box 2 outside simultaneously, at this moment, slide column 201 is under the elasticity effect of first spring 202, this moment, inhale silt box 103 and inhale silt box 103 inside, be inhaled into silt box 103 through hole 104, be blocked by outlet pipe 102 and inhale silt box 103, when box 103 is closed, can not produce square piece 203 and then slide box 2 is pushed down to the side wall 2, the square piece 203 can be pushed down to the side wall of box 2, thereby, the time can be avoided sliding block 201 is pushed down to the square piece 103, the side wall is closed, and the square box 2 is closed, the hole is closed, and is closed by the box 2, this is opened, and is closed by the silt through the hole is easy to the hole through the hole, and is easy.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dredging equipment of drainage pumping station, includes box (1), its characterized in that, box (1) lateral wall fixedly connected with water pump (101), box (1) lateral wall fixedly connected with outlet pipe (102), bottom wall fixedly connected with inhales silt case (103) in box (1), inhale silt case (103) lateral wall and seted up hole (104), inhale silt case (103) bottom wall fixedly connected with dredging assembly still includes:
The block cleaning assembly comprises a box body (2), a sliding column (201), a first spring (202), a square block (203), a connecting block (204), a fixed column (205) and a second spring (206), wherein the box body (2) is fixedly arranged at the bottom of a silt suction box (103), the side wall of the box body (2) is fixedly connected with the sliding column (201), the first spring (202) is fixedly connected between the end part of the sliding column (201) and the side wall of the box body (2), the square block (203) is fixedly connected with the top of the square block (203), the connecting block (204) is fixedly connected with the side wall of the box body (2), the fixed column (205) is fixedly connected with the connecting block (204) in a sliding manner, and the second spring (206) is fixedly connected between the side wall of the connecting block (204) and the side wall of the box body (2).
2. A dredging arrangement for a drainage pumping station according to claim 1, wherein: the bottom of the square block (203) is triangular, and the sliding column (201) can penetrate through the hole (104) and extend out of the silt suction box (103).
3. A dredging arrangement for a drainage pumping station according to claim 1, wherein: the side wall of the box body (1) is fixedly connected with a servo motor (3), and the side wall of the servo motor (3) is fixedly connected with a rotating shaft (301).
4. A dredging arrangement for a drainage pumping station according to claim 3, wherein: the inner cavity of the box body (1) is rotationally connected with a rotating column (302), the rotating column (302) is meshed with the rotating shaft (301), and the side wall of the rotating column (302) is fixedly connected with a stirring rod (303).
5. A dredging arrangement for a displacement pump station according to claim 4, wherein: the end part of the rotating shaft (301) is fixedly connected with a first gear (304), the side wall of the rotating column (302) is fixedly connected with a second gear (305), and the first gear (304) is meshed with the second gear (305).
6. A dredging arrangement for a drainage pumping station according to claim 1, wherein: the side wall of the box body (1) is fixedly connected with a sewage inlet (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400566.0U CN220847972U (en) | 2023-09-05 | 2023-09-05 | Dredging equipment of drainage pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400566.0U CN220847972U (en) | 2023-09-05 | 2023-09-05 | Dredging equipment of drainage pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847972U true CN220847972U (en) | 2024-04-26 |
Family
ID=90745900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322400566.0U Active CN220847972U (en) | 2023-09-05 | 2023-09-05 | Dredging equipment of drainage pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847972U (en) |
-
2023
- 2023-09-05 CN CN202322400566.0U patent/CN220847972U/en active Active
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