CN219862894U - Automatic water interception device for flowing water in foundation pit crossing electric pipeline of foundation pit - Google Patents
Automatic water interception device for flowing water in foundation pit crossing electric pipeline of foundation pit Download PDFInfo
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- CN219862894U CN219862894U CN202321200042.0U CN202321200042U CN219862894U CN 219862894 U CN219862894 U CN 219862894U CN 202321200042 U CN202321200042 U CN 202321200042U CN 219862894 U CN219862894 U CN 219862894U
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- water
- foundation pit
- filter screen
- water collecting
- flowing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005086 pumping Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses an automatic water interception device for flowing water in a foundation pit, which crosses a foundation pit power pipeline and relates to the technical field of underground construction water pumping, and the automatic water interception device for flowing water in the foundation pit crosses the foundation pit power pipeline, and comprises a support frame positioned in the foundation pit, wherein a water collection assembly and a filter assembly are arranged in the support frame, and the filter assembly is positioned above the water collection assembly; the water collecting component is a water collecting barrel with a drain pipe channel inside; the filter assembly comprises a filter screen and a T-shaped supporting rod for supporting the filter screen; according to the utility model, the water collecting assembly and the filtering assembly are arranged on the supporting frame, so that the problem of water leakage of the pipeline is effectively solved.
Description
Technical Field
The utility model relates to the technical field of underground construction water pumping, in particular to an automatic water interception device for flowing water in a foundation pit across a power pipeline of the foundation pit.
Background
Underground engineering refers to underground civil engineering constructed by deep underground space resources, when an underground pipeline line runs into operation faults caused by accumulated water, accumulated water in the underground pipeline line needs to be drained firstly, and usually, manual drainage is needed to be carried into the underground pipeline line from a manhole or water is needed to be carried into the underground pipeline line to drain outwards.
At present, in underground construction, a large amount of groundwater and ponding caused by rainfall often appear, so that underground pipelines leak water after excavation of a foundation pit, and the underground pipelines lose repair for a plurality of years and cannot be plugged.
The utility model provides a novel automatic pumping device of underground construction of (CN 210482540U) is published (bulletin), includes the pumping pipeline, the outside fixed mounting of pumping pipeline has the cassette, the bottom fixedly connected with filter screen of pumping pipeline, the bottom fixedly connected with left side spliced pole of cassette, the positive fixedly connected with motor case of left side spliced pole, the inside fixed mounting of motor case has the rotating electrical machines, the inside fixed mounting of left side spliced pole has connecting bearing. This novel automatic pumping of underground construction device is provided with left spliced pole through the bottom of cassette, and the inside of left spliced pole is provided with connecting bearing and lead screw, and the lead screw of being convenient for rotates in the inside of left spliced pole through connecting bearing, is provided with motor case and rotating electrical machines through the front of left spliced pole, fixedly connected with lead screw on the output shaft of rotating electrical machines, and the power of being convenient for the lead screw through the rotating electrical machines is rotatory. Therefore, the device can filter and clear the accumulated water in the ground, but is suitable for places with a large amount of accumulated water such as underground railways, highway tunnels, underwater tunnels, underground common ditches, street-crossing underground passages and the like, and cannot aim at underground pipelines with water leakage, a supporting frame hung on channel steel of the underground pipelines is arranged, a water collecting barrel with a drain pipe passage is arranged on the supporting frame, and an automatic water interception device for filtering water leaked from the underground pipelines by a filtering component is arranged above the water collecting barrel.
Disclosure of Invention
Aiming at the problems, the utility model aims to provide the automatic water interception device for the water flowing in the foundation pit, which crosses the electric pipeline of the foundation pit, and the water collection assembly and the filtering assembly are arranged on the supporting frame, so that the problem of water leakage of the pipeline is effectively solved.
The main idea of the technical scheme adopted by the utility model is as follows: the double groove steel of No. 25 is welded on the main rib of the diaphragm wall, the underground pipeline is positioned in the middle of the double groove steel, the supporting frame is made of the A20 steel bar under the groove steel and used for placing the water collecting barrel, the self-sucking pump is placed in the water collecting barrel, after the water level reaches a certain height, the self-sucking pump automatically pumps and discharges water, sediment in the underground pipeline is considered to enter the water collecting barrel, therefore, a filter assembly is arranged above the water collecting barrel so as to facilitate sediment entering the water collecting barrel to be filtered, and if more sediment is accumulated on the filter screen in the filter assembly, the filter screen can be further cleaned or replaced by rotating the filter screen to the other side of the water collecting barrel through the T-shaped supporting rod, so that the problem of pipeline leakage is effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
span foundation ditch power pipeline and to automatic water installation that cuts off of flowing water in the foundation ditch, including being located the braced frame of foundation ditch, its characterized in that: the support frame is internally provided with a water collecting component and a filtering component, and the filtering component is positioned above the water collecting component;
the water collecting component is a water collecting barrel with a drain pipe channel inside;
the filter assembly comprises a filter screen and a T-shaped supporting rod for supporting and rotating the filter screen;
in order to support the filter screen, the utility model is provided with a T-shaped supporting rod, the T-shaped supporting rod comprises a vertical rod and a cross rod, the vertical rod is positioned at the bottom of the supporting frame, the cross rod is positioned at the top of the vertical rod, and the cross rod is connected with the vertical rod.
In order to further realize the rotation of the filter screen, a rotating shaft is arranged on the vertical rod.
In the technical scheme of the utility model, in order to enable the T-shaped supporting rod to drive the filter screen to rotate, the filter screen is connected with the cross rod.
When the filter screen is used for filtering, a through hole for the water supply and drainage pipe to pass through is reserved, and the filter screen is provided with the through hole for the water supply and drainage pipe to pass through and matched with a drainage pipe channel.
In order to better collect and filter the water flowing out of the pipeline in the foundation pit, the filter screen is also provided with a fence for preventing the water from sliding off the edge of the filter screen.
The beneficial effects of the utility model are as follows: compared with the prior art, the utility model has the advantages that,
the water collecting barrel is internally provided with the water supply and drainage pipe passage, so that the water supply and drainage pipe can be limited, the water drainage pipe is prevented from falling out of the barrel, sediment can be prevented from being solidified on the surface of the water drainage pipe, and the water drainage pipe is prevented from being damaged;
through setting up T shape bracing piece in braced frame, can support the filter screen in the top on the water-collecting barrel, filter the water that flows into in the water-collecting barrel, can also rotate out the filter screen from water-collecting barrel top, be convenient for clear up the filter screen;
by arranging a circle of enclosing shield at the edge of the filter screen, water can be prevented from sliding off from the edge of the filter screen.
Drawings
Fig. 1 is a vertical cross-sectional view of the structure of the present utility model.
Fig. 2 is a schematic perspective view of a support frame and a water collecting tank according to the present utility model.
Fig. 3 is a schematic perspective view of the filter screen of the present utility model after rotation.
Wherein: 1. double channel steel, 2, braced frame, 3, vertical pole, 4, catchment bucket, 5, self priming pump, 6, drain pipe passageway, 7, filter screen, 8, through-hole, 9, horizontal pole, 10, enclose the fender.
Detailed Description
In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model is further described below with reference to the accompanying drawings and examples.
Referring to fig. 1-3, an automatic water interception device for flowing water into a foundation pit across a foundation pit power pipeline is disclosed, because a certain underground pipeline is lost for a long time after the foundation pit is excavated and water leakage occurs, and the underground pipeline is lost for a long time and cannot be leaked, in order to ensure construction quality and not influence construction progress, the water interception device is needed.
A water collecting component is placed at the bottom of the supporting frame 2, the water collecting component is a water collecting barrel 4 with a drain pipe channel 6 inside, the water collecting barrel 4 can be an iron barrel or a plastic barrel, and if the water collecting barrel 4 is an iron barrel, the drain pipe channel 6 is also made of iron and is welded with the water collecting barrel 4; if the water collecting tub 4 is a plastic tub, the drain pipe channel 6 is also made of plastic material, and is stuck in the water collecting tub 4 by glue, wherein the drain pipe channel 6 is square or circular in shape, and the inner diameter of the drain pipe is matched with the diameter of the drain pipe.
The self-sucking pump 5 is arranged at the bottom of the water collecting barrel 4, the model of the self-sucking pump 5 is 25ZDB-25-0.37, the self-sucking pump 5 is connected with a drain pipe, and after the water level reaches a certain height, the self-sucking pump 5 automatically pumps and drains water in the water collecting barrel 4, so that the problem of water leakage of a pipeline is effectively solved. After the drain pipe is put into the drain pipe channel 6 positioned at the side edge of the water collecting barrel 4, the drain pipe can be limited, the drain pipe is prevented from falling out of the water collecting barrel 4, and sediment on the filter screen 7 can be prevented from being solidified on the surface of the drain pipe to cause damage to the drain pipe.
More specifically, as the open-type water collecting operation is carried out in the foundation pit, sediment cannot enter the water collecting barrel 4 for a long time, and the drain pipe can cause blockage and damage to the water pump, a filter assembly is arranged above the water collecting assembly;
in the technical scheme of the utility model, the filter assembly comprises a filter screen 7 and a T-shaped supporting rod for supporting the filter screen 7;
wherein, T shape bracing piece includes vertical pole 3 and horizontal pole 9, vertical pole 3 and horizontal pole 9 are stainless steel material, vertical pole 3 welds in braced frame 2's bottom, horizontal pole 9 welds in vertical pole 3's top, vertical pole 3 is close to horizontal pole 9's part and is equipped with the pivot, through stirring horizontal pole 9, can make the filter screen 7 welded on horizontal pole 9 rotate, filter screen 7 on filter screen 7 filter residue accumulation more when blocking up the filtration pore, can pass through filter screen 7 through rotating, with filter screen 7 the opposite side of collector barrel 4, clear up it or replace the back and reuse. The filter screen 7 is also provided with a through hole for the water supply and drainage pipe to pass through and matched with the water drainage pipe channel 6, and the filter screen is required to be cleaned after the water drainage pipe is taken out from the water collecting barrel when filter residues are cleaned. As shown in fig. 3, a notch for the filter screen 7 to pass through is reserved on one side of the support frame 2, so that the filter screen 7 can be rotated from the notch to the other side of the water collecting barrel 4 to clean the filter screen 7.
The edge part of the filter screen 7 is also welded with a circle of enclosing baffle 10, the height of the enclosing baffle 10 is 1cm, and the material is stainless steel, so that water can be prevented from sliding off the edge of the filter screen. The cross bar 9 is welded with the enclosure 10. The filter screen 7 is located directly over the water collection barrel 4, the bottom of the filter screen 7 can be in contact with the top of the water collection barrel 4, and can be slightly higher than the top of the water collection barrel, and the area of the filter screen 7 is slightly larger than the area of the top of the water collection barrel 4, so that all water entering the water collection barrel 4 can be filtered.
Examples
A support frame 2 is manufactured by A20 steel bars is hung on a No. 25 double-groove steel 1 below an underground pipeline with water leakage, the support frame 2 is a cage-shaped support frame 2 welded together by the A20 steel bars, the bottom of the support frame is provided with more A20 steel bars, a water collecting barrel 4 and a self-sucking pump 5 can be contained, after the bottom and surrounding support frame are manufactured, the water collecting barrel 4 with a drain pipe channel 6 is placed at the bottom of the support frame 2, the self-sucking pump 5 is placed at the bottom of the water collecting barrel 4, a T-shaped support rod is adjusted to be suitable for the height of the water collecting barrel 4, the support frame is welded at the bottom of the support frame 2, a filter screen 7 with a surrounding baffle 10 is welded on a cross rod 9 of the T-shaped support rod, the filter screen 7 is positioned right above the water collecting barrel 4, then two steel bars bent to form 90 degrees penetrate through gaps of the underground pipeline and the double-groove steel 1, the support frame 2 is welded completely, and after the water level reaches a certain height, the water leakage problem is effectively solved through an automatic drain pipe connected with the self-sucking pump 5.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Span foundation ditch power pipeline and to automatic water installation that cuts off of flowing water in the foundation ditch, including being located braced frame (2) in the foundation ditch, its characterized in that: a water collecting component and a filtering component are arranged in the supporting frame (2), and the filtering component is positioned above the water collecting component;
the water collecting assembly is a water collecting barrel (4) with a drain pipe channel (6) inside;
the filter assembly comprises a filter screen (7) and a T-shaped supporting rod for supporting and rotating the filter screen (7).
2. The automatic water interception device for water flowing into a foundation pit across a foundation pit power pipeline according to claim 1, wherein: the T-shaped supporting rod comprises a vertical rod (3) and a cross rod (9), wherein the vertical rod (3) is positioned at the bottom of the supporting frame (2), and the cross rod (9) is positioned at the top of the vertical rod (3) and connected with the top of the vertical rod.
3. The automatic water interception device for water flowing into a foundation pit across a foundation pit power pipeline according to claim 2, wherein: the vertical rod (3) is provided with a rotating shaft.
4. A device for automatically intercepting water flowing into a foundation pit across a foundation pit power pipeline according to claim 3, wherein: the filter screen (7) is connected with the cross rod (9).
5. The automatic water interception device for flowing water into a foundation pit across a foundation pit power pipeline according to claim 4, wherein: the filter screen (7) is provided with a through hole (8) for the water supply and drainage pipe to pass through and matched with the drainage pipe channel (6).
6. The automatic water interception device for flowing water into a foundation pit across a foundation pit power pipeline according to claim 5, wherein: the filter screen (7) is also provided with a fence (10) for preventing water from sliding from the edge of the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200042.0U CN219862894U (en) | 2023-05-18 | 2023-05-18 | Automatic water interception device for flowing water in foundation pit crossing electric pipeline of foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200042.0U CN219862894U (en) | 2023-05-18 | 2023-05-18 | Automatic water interception device for flowing water in foundation pit crossing electric pipeline of foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862894U true CN219862894U (en) | 2023-10-20 |
Family
ID=88341963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321200042.0U Active CN219862894U (en) | 2023-05-18 | 2023-05-18 | Automatic water interception device for flowing water in foundation pit crossing electric pipeline of foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862894U (en) |
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2023
- 2023-05-18 CN CN202321200042.0U patent/CN219862894U/en active Active
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