CN209779851U - Prefabricated pump station is with full-automatic hand-basket grid device - Google Patents
Prefabricated pump station is with full-automatic hand-basket grid device Download PDFInfo
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- CN209779851U CN209779851U CN201920316756.5U CN201920316756U CN209779851U CN 209779851 U CN209779851 U CN 209779851U CN 201920316756 U CN201920316756 U CN 201920316756U CN 209779851 U CN209779851 U CN 209779851U
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- grid
- pump station
- basket
- basket grid
- soft rope
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000007547 defect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 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
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
A full-automatic basket grid device for a prefabricated pump station comprises a pump station cylinder, a basket grid and a control cabinet, wherein a grid support is fixedly arranged on the inner surface of the pump station cylinder through four fixing plates, the basket grid is placed on the upper surface of the grid support, and four piezoelectric sensors are uniformly distributed and arranged on the upper surface of the grid support; the middle of the upper surface of the basket grid is fixedly provided with a lifting lug, and the basket grid is connected with a winch through a soft rope. The utility model overcomes the defects of the prior art, the design is reasonable, the force which can be detected by the piezoelectric sensor is increasingly larger along with the increase of the sundries in the basket grid, when the force reaches a certain degree, the piezoelectric sensor transmits a pressure signal to the control cabinet, the control cabinet controls the hoister to drive the soft rope to pull up the basket grid, and meanwhile, the control cabinet gives an alarm in the monitoring platform to remind corresponding supervision personnel to remind the people to clean the sundries; thereby can all reach the purpose of full-automatic promotion hand-basket grid.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to prefabricated basket grid for pump station, especially a prefabricated full-automatic basket grid device for pump station.
background
The prefabricated pump station of integration plays important effect in sewage and rainwater are collected and are discharged, and the hand-basket grid filters the preliminary treatment to intaking in the prefabricated pump station of integration, intercepts large granule debris in the sewage, avoids the water pump to be blockked up the card by large granule debris and dies, ensures the operation of pump station safe and reliable. Among the prior art, the hand-basket grid of prefabricated pump station needs artifical grid to mention, perhaps builds the gallows temporarily or with the help of the crane, consumes manpower resources.
SUMMERY OF THE UTILITY MODEL
aiming at the defects of the prior art, the utility model provides a full-automatic basket grid device for prefabricated pump station, overcome the defects of the prior art, the design is reasonable, the structure is compact, through setting up a piezoelectric sensor, the basket grid is arranged above the piezoelectric sensor, thereby along with the accumulation of sundries in the basket grid, the force which can be detected by the piezoelectric sensor is increased, when the force reaches a certain degree, the piezoelectric sensor transmits a pressure signal to a control cabinet, the control cabinet controls the driving of a winch, the winch drives a soft rope to pull up the basket grid, and simultaneously the control cabinet gives an alarm in a monitoring platform to remind corresponding supervision personnel that the basket grid sundries are full and the sundries are cleared; thereby can all reach the purpose of full-automatic promotion hand-basket grid.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
The utility model provides a prefabricated full-automatic hand-basket grid device for pump station, includes pump station barrel, hand-basket grid and switch board, wherein, pump station barrel internal surface have a grid support through fixed plate fixed mounting, grid support fixed mounting in the water inlet department of pump station barrel, four piezoelectric type sensors are installed to the upper surface evenly distributed of grid support, the hand-basket grid place four piezoelectric type sensors on, the upper end fixed mounting of hand-basket grid has the handle, the hand-basket grid passes through the handle connect the one end of a soft rope, the soft rope other end be connected with a hoist engine, accomodate the winding of soft rope when the hoist engine rotates, the piezoelectric type sensor passes through signal line connection with a switch board, the switch board pass through the control line and be connected with the control end of hoist engine.
Preferably, two guide rails are vertically and fixedly connected above the grid support, and the basket grid is positioned between the two guide rails and forms a sliding pair with the guide rails.
Preferably, a fixed pulley is arranged in the middle of the soft rope, the fixed pulley is supported, fixed and arranged above the pump station cylinder through a support frame, and the soft rope bypasses the fixed pulley.
Preferably, the basket grid corresponds to the water inlet of the pump station cylinder.
The utility model provides a prefabricated pump station is with full-automatic hand-basket grid device. The method has the following beneficial effects: through installing the piezoelectric sensor in basket grid below, thereby can respond to the weight of basket grid at any time, and along with debris accumulation in the basket grid is more and more, the power that the piezoelectric sensor can detect is also more and more big, when power reaches the certain degree, the piezoelectric sensor transmits pressure signal for the switch board, through switch board control hoist engine drive, thereby make the hoist engine drive soft rope pull up the basket grid, and send the warning in to monitor platform through the switch board simultaneously, remind corresponding supervision personnel, basket grid debris are full, thereby can in time clear up, then reach the purpose of full-automatic promotion basket grid.
drawings
In order to illustrate the present invention or the prior art more clearly, the drawings needed for the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of the structure inside the pump station cylinder of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of the basket grid of the present invention;
Fig. 4 is a schematic structural diagram of a top view of the grid support of the present invention;
The reference numbers in the figures illustrate:
1. a pump station cylinder; 2. a basket grid; 3. a fixing plate; 4. a grid support; 5. a piezoelectric sensor; 6. lifting the ears; 7. a flexible cord; 8. a winch; 9. a control cabinet; 10. a guide rail; 11. a fixed pulley; 12. a support frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention.
As shown in fig. 1, 2, 3 and 4, the fully-automatic basket grid device for the prefabricated pump station comprises a pump station cylinder 1, a basket grid 2 and a control cabinet 9, wherein a grid support 4 is fixedly arranged on the inner surface of the pump station cylinder 1 through four fixing plates 3, the grid support 4 is fixedly arranged at a water inlet of the pump station cylinder 1, the basket grid 2 is arranged on the upper surface of the grid support 4, four piezoelectric sensors 5 are uniformly distributed and arranged on the upper surface of the grid support 4, and four corners of the lower surface of the basket grid 2 are respectively contacted with the four piezoelectric sensors 5; fixed mounting has a lifting lug 6 in the middle of the 2 upper surfaces of basket grid, basket grid 2 passes through the one end of lifting lug 6 fixed connection cord 7, the 7 other ends of cord are connected with hoist 8 to accomodate 7 windings of cord through the rotation of hoist 8, switch board 9 and 5 signal connection of piezoelectric sensor, switch board 9 is through 8 electric connection control hoist 8 drives with hoist 8.
Two guide rails 10 are vertically and fixedly connected to two sides of the upper surface of the grid support 4, and the basket grid 2 is located between the two guide rails 10 and is in sliding connection with the guide rails 10. Therefore, the basket grid 2 can move upwards along the guide rail 10 when ascending or descending through the sliding connection relationship between the guide rail 10 and the basket grid 2, and the basket grid 2 can be prevented from shifting when ascending or descending.
The middle of the soft rope 7 is provided with a fixed pulley 11, the fixed pulley 11 is supported and fixed through a support frame 12, and the soft rope 7 is movably connected to the surface of the fixed pulley 11. Therefore, when the winch 8 pulls the soft rope 7 to drive the basket grid 2 to move upwards, the friction on the surface of the soft rope 7 can be reduced, so that the abrasion on the surface of the soft rope 7 is reduced, and the kinetic energy loss of the winch 8 is reduced.
The basket grid 2 corresponds to the water inlet of the pump station cylinder 1. Thereby enabling the basket grid 2 to fully filter sewage and sundries.
The working principle is as follows:
The basket grid 2 is placed above the grid support 4 and corresponds to a water inlet of a pump station cylinder 1, so that sundries in water of a pump station are filtered, the pressure detected by a piezoelectric sensor 5 arranged below the basket grid 2 is increased as the sundries in the basket grid 2 are accumulated more and more, and when the pressure reaches a certain degree, the sundries in the basket grid 2 are also accumulated to a certain degree, at the moment, a pressure signal is transmitted to a control cabinet 9 through the piezoelectric sensor 5, then the control cabinet 9 controls a winch 8 to drive, so that the winch 8 drives a soft rope 7 to pull the basket grid 2, and meanwhile, an alarm is sent to a monitoring platform through the control cabinet 9 to remind corresponding supervisors that the basket grid 2 is full of sundries and remind of clearing the sundries; after sundries in the basket grid 2 are cleaned, the supervision personnel control the winch 8 through the control cabinet 9 to drive the soft rope 7 to put down the basket grid again, and the operation is repeated, so that the purpose of fully automatically lifting the basket grid is achieved.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a prefabricated full-automatic hand-basket grid device for pump station, includes pump station barrel (1), hand-basket grid (2) and switch board (9), its characterized in that: the inner surface of the pump station cylinder body (1) is fixedly provided with a grid bracket (4) through a fixing plate (3), the grid support (4) is fixedly arranged at the water inlet of the pump station cylinder body (1), four piezoelectric sensors (5) are uniformly distributed on the upper surface of the grid support (4), the basket grating (2) is arranged on the four piezoelectric sensors (5), a lifting lug (6) is fixedly arranged at the upper end of the basket grating (2), the basket grating (2) is connected with one end of a soft rope (7) through the lifting lug (6), the other end of the soft rope (7) is connected with a windlass (8), the windlass (8) winds and stores the soft rope (7) when rotating, the piezoelectric sensor (5) is connected with a control cabinet (9) through a signal line, the control cabinet (9) is connected with the control end of the winch (8) through a control line.
2. the fully automatic basket lifting grid device for the prefabricated pump station according to claim 1, characterized in that: two guide rails (10) are vertically and fixedly connected above the grid support (4), and the basket grid (2) is positioned between the two guide rails (10) and forms a sliding pair with the guide rails (10).
3. The fully automatic basket lifting grid device for the prefabricated pump station according to claim 1, characterized in that: the middle of the soft rope (7) is provided with a fixed pulley (11), the fixed pulley (11) is supported, fixed and arranged above the pump station cylinder body (1) through a support frame (12), and the soft rope (7) bypasses the fixed pulley (11).
4. The fully automatic basket lifting grid device for the prefabricated pump station according to claim 1, characterized in that: the lifting basket grating (2) corresponds to the water inlet of the pump station cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316756.5U CN209779851U (en) | 2019-03-13 | 2019-03-13 | Prefabricated pump station is with full-automatic hand-basket grid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316756.5U CN209779851U (en) | 2019-03-13 | 2019-03-13 | Prefabricated pump station is with full-automatic hand-basket grid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779851U true CN209779851U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316756.5U Active CN209779851U (en) | 2019-03-13 | 2019-03-13 | Prefabricated pump station is with full-automatic hand-basket grid device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573600A (en) * | 2020-12-16 | 2021-03-30 | 华东师范大学 | Algae, mosquito and duckweed combined control device based on dry and wet effects and control method thereof |
| CN114477617A (en) * | 2021-12-16 | 2022-05-13 | 威乐(中国)水泵系统有限公司 | Sewage treatment equipment |
| CN117188409A (en) * | 2023-09-15 | 2023-12-08 | 西安热工研究院有限公司 | A river pollution interception and cleaning device for dams |
-
2019
- 2019-03-13 CN CN201920316756.5U patent/CN209779851U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573600A (en) * | 2020-12-16 | 2021-03-30 | 华东师范大学 | Algae, mosquito and duckweed combined control device based on dry and wet effects and control method thereof |
| CN114477617A (en) * | 2021-12-16 | 2022-05-13 | 威乐(中国)水泵系统有限公司 | Sewage treatment equipment |
| CN117188409A (en) * | 2023-09-15 | 2023-12-08 | 西安热工研究院有限公司 | A river pollution interception and cleaning device for dams |
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