CN216041267U - Deep foundation pit accumulated water open drainage structure convenient for flow guiding - Google Patents
Deep foundation pit accumulated water open drainage structure convenient for flow guiding Download PDFInfo
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- CN216041267U CN216041267U CN202122348681.9U CN202122348681U CN216041267U CN 216041267 U CN216041267 U CN 216041267U CN 202122348681 U CN202122348681 U CN 202122348681U CN 216041267 U CN216041267 U CN 216041267U
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Abstract
The utility model discloses a deep foundation pit accumulated water open drainage structure convenient for flow guiding, and relates to the technical field of foundation pit drainage. The technical key points are as follows: including escape canal and water collection well, escape canal one side is equipped with the backup pad, be equipped with the motor in the backup pad, the motor is close to escape canal one side and is equipped with the end board, the motor output runs through the end board, the motor output is connected with first member one end, the first member other end is equipped with the second member, the cover is equipped with first slider on the second member, first slider is connected with the end board upper end, second member one end is connected with first member, the second member other end is connected with the third member, third member one side is connected with the second slider, second slider one side is connected with first spout, first spout one side is connected with the second spout through the third slider, third member lower extreme is connected with the scraper blade. Can drive the scraper blade through the motor and clear up sedimentary silt in the escape canal, need not the workman and need frequently clear up, great reduction workman's intensity of labour.
Description
Technical Field
The utility model relates to the technical field of foundation pit drainage, in particular to a deep foundation pit accumulated water open drainage structure convenient for flow guiding.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the base elevation and the base plane size, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby a site before excavation, waterproof drainage work is performed, when the existing foundation pit is drained, a drainage pump is generally placed in the deep foundation pit, and water in the deep foundation pit is drained through the drainage pump. One method for draining water from foundation pit is to collect water and drain it to outside of foundation pit by drainage system composed of drainage ditch, water collecting well, water drain pipe and water pipe.
The above prior art solution has the following drawbacks: because the foundation ditch ponding contains impurity such as silt in the aquatic, the siltation appears easily when flowing to the sump pit from the escape canal to influence the collection of sump pit to water, this kind of condition appears and often needs the workman regularly to clear up the escape canal, great increase workman's intensity of labour.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the deep foundation pit accumulated water open drain structure convenient for flow guiding, workers do not need to frequently enter the bottom of the foundation pit to clean the drainage ditch, the labor intensity of the workers is greatly reduced, and the accumulated water collection efficiency of the water collection well in the foundation pit is improved.
The above object of the present invention is achieved by the following technical solutions:
a deep foundation pit ponding open drain structure convenient for diversion comprises a drainage ditch and a water collecting well, wherein the drainage ditch is arranged on one side of the upper end of the water collecting well, one end of the drainage ditch is communicated with an upper port of the water collecting well, a supporting plate is arranged on one side of the drainage ditch, a motor is arranged on the upper end of the supporting plate and is connected with the supporting plate through a cushion block, an end plate is arranged on one side of the motor close to the drainage ditch, the output end of the motor penetrates through the end plate and is rotatably connected with the end plate, one end of a first rod piece is fixedly connected with the output end of the motor, the other end of the first rod piece is provided with a second rod piece, a first sliding block is sleeved on the second rod piece and is slidably connected with the first sliding block, the first sliding block is rotatably connected with the upper end of the end plate, one end of the second rod piece is rotatably connected with the first rod piece, the other end of the second rod piece is rotatably connected with a third rod piece, third member one side fixedly connected with second slider, the second slider is close to motor one side sliding connection has first spout, first spout is kept away from second slider one side is through third slider and second spout sliding connection, the second spout with the backup pad with the equal fixed connection of end board, third member lower extreme fixedly connected with scraper blade.
By adopting the technical scheme, the accumulated water at the bottom of the foundation pit can be guided into the water collecting well through the drainage ditch, because impurities such as silt exist in the accumulated water, after a period of time, siltation easily occurs in the drainage ditch to cause unsmooth drainage, at the moment, the motor can be started, the motor can drive the first rod piece to rotate, the first rod piece can drive the second rod piece to move along the first sliding block when rotating, the second rod piece drives the third rod piece to slide along the first sliding groove through the second sliding block under the limitation of the first sliding block, because the first sliding groove is in sliding connection with the second sliding groove through the third sliding block, the third rod piece can move along the second sliding groove while moving along the first sliding groove, so that repeated cleaning of the inner wall of the drainage ditch can be realized, the silt deposited in the drainage ditch is scraped, the silt is taken away through the water in the drainage ditch, the water conveying capacity of the drainage ditch is recovered, and workers do not need to frequently enter the bottom of the foundation pit to clean the drainage ditch, the labor intensity of workers is greatly reduced, and the collection efficiency of the water collection well in the foundation pit to accumulated water is also improved.
The present invention in a preferred example may be further configured to: be equipped with the drainage hole on the scraper blade, just the scraper blade edge with the laminating of escape canal inner wall.
Through adopting above-mentioned technical scheme, the drainage hole on the scraper blade can be when the scraper blade carries out the desilting to the escape canal, and the still accessible drainage hole of water in the escape canal gets into the sump pit, and the edge and the laminating of escape canal inner wall of scraper blade can make the effect of clearance more thorough when utilizing the scraper blade to carry out the desilting to the escape canal like this, further improves the recovery effect of escape canal water delivery capacity.
The present invention in a preferred example may be further configured to: the drainage ditch is close to two fourth members are installed to sump pit one end, fourth member below is equipped with the filter screen, the filter screen pass through the couple with fourth member is connected.
Through adopting above-mentioned technical scheme, the filter screen can once filter the large granule or bulky debris of foundation ditch ponding aquatic, prevents that it from getting into the sump pit to form humus soil bottom the sump pit, influence foundation ditch quality.
The present invention in a preferred example may be further configured to: and a sedimentation tank is arranged below the filter screen, the lower end of the sedimentation tank is fixedly connected with the water collecting well bottom plate through a stand column, and an overflow gap is arranged on one side of the sedimentation tank.
Through adopting above-mentioned technical scheme, ponding can get into the sedimentation tank at first through the filter screen, deposits silt etc. of aquatic in the sedimentation tank, and the water of higher authority clarification can get into the sump pit through the gap and then through water pump drainage foundation ditch, can prevent that silt in aquatic from blockking up the water pump, influences equipment life and drainage effect, and the sedimentation tank lower extreme passes through the stand and supports, is convenient for clear up sedimentation tank sedimentary silt like this.
The present invention in a preferred example may be further configured to: and a strainer is arranged at the upper end of the side wall of the water collecting well, one end of the strainer is inserted into the water collecting well, and the other end of the strainer is inserted into a side slope soil body.
Through adopting above-mentioned technical scheme, can collect the water in the soil through the strainer of inserting in the side slope, go into the sump pit with the water drainage through the strainer again, further improved the stability of side slope.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. by adopting the technical scheme, the accumulated water at the bottom of the foundation pit can be guided into the water collecting well through the drainage ditch, because impurities such as silt exist in the accumulated water, after a period of time, siltation easily occurs in the drainage ditch to cause unsmooth drainage, at the moment, the motor can be started, the motor can drive the first rod piece to rotate, the first rod piece can drive the second rod piece to move along the first sliding block when rotating, the second rod piece drives the third rod piece to slide along the first sliding groove through the second sliding block under the limitation of the first sliding block, because the first sliding groove is in sliding connection with the second sliding groove through the third sliding block, the third rod piece can move along the second sliding groove while moving along the first sliding groove, so that repeated cleaning of the inner wall of the drainage ditch can be realized, the silt deposited in the drainage ditch is scraped, the silt is taken away through the water in the drainage ditch, the water conveying capacity of the drainage ditch is recovered, and workers do not need to frequently enter the bottom of the foundation pit to clean the drainage ditch, the labor intensity of workers is greatly reduced, and the collection efficiency of the water collection well in the foundation pit to accumulated water is also improved;
2. through adopting above-mentioned technical scheme, the drainage hole on the scraper blade can be when the scraper blade carries out the desilting to the escape canal, and the still accessible drainage hole of water in the escape canal gets into the sump pit, and the edge and the laminating of escape canal inner wall of scraper blade can make the effect of clearance more thorough when utilizing the scraper blade to carry out the desilting to the escape canal like this, further improves the recovery effect of escape canal water delivery capacity.
Drawings
FIG. 1 is a schematic diagram of a first perspective of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure from a second perspective of the present invention;
fig. 3 is a partial structural schematic diagram of a third viewing angle of the present invention.
Reference numerals: 1. a drainage ditch; 2. a water collecting well; 3. a support plate; 4. a motor; 5. cushion blocks; 6. an end plate; 7. a first bar member; 8. a second bar member; 9. a first slider; 10. a third bar member; 11. a second slider; 12. a first chute; 13. a third slider; 14. a second chute; 15. a squeegee; 16. water filtering holes; 17. a fourth bar member; 18. a filter screen; 19. hooking; 20. a sedimentation tank; 21. a column; 22. an overflow port; 23. a water filter pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the deep foundation pit water accumulation and drainage structure convenient for diversion disclosed by the utility model comprises a drainage ditch 1 and a water collection well 2, wherein the drainage ditch 1 is arranged at one side of the upper end of the water collection well 2, one end of the drainage ditch 1 is communicated with the upper end opening of the water collection well 2, the drainage ditch 1 is generally arranged at the periphery of a foundation pit base and is provided with a certain gradient, the water collection well 2 is arranged at four corner positions in the foundation pit, so that water at the bottom of the foundation pit is conveniently drained into the water collection well 2 through the drainage ditch 1, water is drained and integrated through a water pump in the water collection well 2, the stability of the foundation pit is ensured, a support plate 3 is arranged at one side of the drainage ditch 1, the lower end of the support plate 3 is fixed in a soil layer to provide support for a structure connected with the support plate, as shown in figures 2 and 3, a motor 4 is arranged at the upper end of the support plate 3 through a cushion block 5, an end head plate 6 is arranged at one side of the motor 4 close to the drainage ditch 1, the output end of the motor 4 penetrates through the end plate 6 and is rotationally connected with the end plate, one end of a first rod piece 7 is fixedly connected with the output end of the motor 4, the first rod piece 7 can be driven to rotate together when the motor 4 rotates, a second rod piece 8 is arranged at the other end of the first rod piece 7, a first sliding block 9 is sleeved on the second rod piece 8 and is slidably connected with the second rod piece, the first sliding block 9 is rotationally connected with the upper end of the end plate 6, one end of the second rod piece 8 is rotationally connected with the first rod piece 7, the other end of the second rod piece 8 is rotationally connected with a third rod piece 10, therefore, when the second rod piece 8 and the first sliding block 9 rotate together, the second rod piece 8 can also slide along the first sliding block 9, one side of the third rod piece 10 is fixedly connected with a second sliding block 11, one side of the second sliding block 11, which is close to the motor 4, one side of the first sliding block 12, which is far away from the second sliding block 11, is slidably connected with a second sliding groove 14 through a third sliding block 13, second spout 14 and backup pad 3 and the equal fixed connection of end board 6, third member 10 lower extreme fixedly connected with scraper 15, second member 8 takes third member 10 to slide along first spout 12 through second slider 11 under the restriction of first slider 9, wherein the direction of sliding is vertical direction, because first spout 12 passes through third slider 13 and 14 sliding connection of second spout, thereby third member 10 still can move along second spout 14 when moving along first spout 12, wherein the direction of sliding is the same with escape canal 1 direction, alright realize the clearance repeatedly to escape canal 1 inner wall like this, scrape the silt that deposits in escape canal 1, take away silt through the water in escape canal 1, resume the water carrying capacity of escape canal 1.
As shown in fig. 3, the scraping plate 15 is provided with drainage holes 16, and the edge of the scraping plate 15 is attached to the inner wall of the drainage ditch 1. The drainage hole 16 on the scraper blade 15 can be when the scraper blade 15 carries out the desilting to escape canal 1, and the water in the escape canal 1 still accessible drainage hole 16 gets into sump pit 2, and the edge of scraper blade 15 and the laminating of 1 inner wall in escape canal can make the effect of clearance more thorough when utilizing scraper blade 15 to carry out the desilting to escape canal 1 like this, further improves the recovery effect of 1 water delivery capacity in escape canal. As shown in figure 1, one end of the drainage ditch 1 close to the water collecting well 2 is provided with two fourth rod members 17, a filter screen 18 is arranged below the fourth rod members 17, and the filter screen 18 is connected with the fourth rod members 17 through hooks 19, so that filtered substances in the filter screen 18 can be conveniently taken out to be cleaned when being collected to a certain degree. The filter screen 18 can filter large particles or bulky debris in the foundation pit ponding once, prevents that it from getting into the sump pit 2 to form humus soil in the sump pit 2 bottom, influence foundation pit quality. A sedimentation tank 20 is arranged below the filter screen 18, the lower end of the sedimentation tank 20 is fixedly connected with the bottom plate of the water collecting well 2 through a vertical column 21, an overflow gap 22 is arranged on one side of the sedimentation tank 20, and the overflow gap 22 is arranged at the upper end of the sedimentation tank 20. The ponding passes through filter screen 18 and at first can get into sedimentation tank 20, deposits silt etc. of aquatic in sedimentation tank 20, and the water of higher authority clarification can get into sump pit 2 through gap 22 and then through the water pump drainage foundation ditch, can prevent that the silt of aquatic from blockking up the water pump, influences equipment life-span and drainage effect, and sedimentation tank 20 lower extreme passes through the stand 21 support, and the floor height of sedimentation tank 20 is higher than the sump pit like this, is convenient for clear up the silt of sedimentation tank 20 deposit. The upper end of the side wall of the water collecting well 2 is provided with a strainer 23, one end of the strainer 23 is inserted into the water collecting well 2, the other end of the strainer 23 is inserted into the soil mass of the side slope, and a filtering layer formed by collecting and distributing gravel is arranged around the strainer 23 to prevent water and soil loss in the side slope. The water in the soil can be collected through the filter pipes 23 inserted in the side slopes, and then the water is discharged into the water collecting well 2 through the filter pipes 23, so that the stability of the side slopes is further improved.
The implementation principle of the embodiment is as follows: when in use, the collected water at the bottom of the foundation pit can enter the water collecting well 2 through the drainage ditch 1, because the accumulated water contains impurities such as silt and the like, after a period of time, silting easily occurs in the drainage ditch 1 to cause unsmooth drainage, at this time, the motor 4 can be started, the motor 4 can drive the first rod piece 7 to rotate, the first rod piece 7 can drive the second rod piece 8 to move along the first sliding block 9 when rotating, the second rod piece 8 drives the third rod piece 10 to slide along the first sliding groove 12 through the second sliding block 11 under the limitation of the first sliding block 9, since the first slide groove 12 is slidably connected to the second slide groove 14 by the third slide block 13, the third link 10 moves along the first slide groove 12 and also moves along the second slide groove 14, alright realize like this to the clearance repeatedly of 1 inner walls in escape canal, scrape sedimentary silt in the escape canal 1, take away silt through the water in the escape canal 1, resume escape canal 1's water delivery ability.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (5)
1. The utility model provides a deep basal pit ponding openly drainage structures convenient to water conservancy diversion, includes escape canal (1) and collector well (2), its characterized in that: the drainage ditch (1) is arranged on one side of the upper end of the water collecting well (2), one end of the drainage ditch (1) is communicated with the upper port of the water collecting well (2), a supporting plate (3) is arranged on one side of the drainage ditch (1), a motor (4) is arranged on the upper end of the supporting plate (3), the motor (4) is connected with the supporting plate (3) through a cushion block (5), an end plate (6) is arranged on one side of the motor (4) close to the drainage ditch (1), the output end of the motor (4) penetrates through the end plate (6) and is rotatably connected with the end plate (6), one end of a first rod piece (7) is fixedly connected with the output end of the motor (4), a second rod piece (8) is arranged on the other end of the first rod piece (7), a first sliding block (9) is sleeved on the second rod piece (8) and is connected with the first rod piece (9) in a sliding manner, and the first sliding block (9) is rotatably connected with the upper end of the end plate (6), second member (8) one end with first member (7) rotate to be connected, second member (8) other end rotates and is connected with third member (10), third member (10) one side fixedly connected with second slider (11), second slider (11) are close to motor (4) one side sliding connection has first spout (12), first spout (12) are kept away from second slider (11) one side is through third slider (13) and second spout (14) sliding connection, second spout (14) with backup pad (3) with the equal fixed connection of end board (6), third member (10) lower extreme fixedly connected with scraper blade (15).
2. The deep foundation pit water accumulation surface drainage structure convenient for flow guiding as claimed in claim 1, wherein: be equipped with drainage hole (16) on scraper blade (15), just scraper blade (15) edge with escape canal (1) inner wall laminating.
3. The deep foundation pit water accumulation surface drainage structure convenient for flow guiding as claimed in claim 1, wherein: escape canal (1) are close to two fourth member (17) are installed to sump pit (2) one end, fourth member (17) below is equipped with filter screen (18), filter screen (18) through couple (19) with fourth member (17) are connected.
4. The deep foundation pit water accumulation surface drainage structure convenient for flow guiding as claimed in claim 3, wherein: a sedimentation tank (20) is arranged below the filter screen (18), the lower end of the sedimentation tank (20) is fixedly connected with the bottom plate of the water collecting well (2) through an upright post (21), and an overflow gap (22) is arranged on one side of the sedimentation tank (20).
5. The deep foundation pit water accumulation surface drainage structure convenient for flow guiding as claimed in claim 1, wherein: the water filter is characterized in that a water filter pipe (23) is arranged at the upper end of the side wall of the water collecting well (2), one end of the water filter pipe (23) is inserted into the water collecting well (2), and the other end of the water filter pipe (23) is inserted into a side slope soil body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348681.9U CN216041267U (en) | 2021-09-27 | 2021-09-27 | Deep foundation pit accumulated water open drainage structure convenient for flow guiding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348681.9U CN216041267U (en) | 2021-09-27 | 2021-09-27 | Deep foundation pit accumulated water open drainage structure convenient for flow guiding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041267U true CN216041267U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122348681.9U Active CN216041267U (en) | 2021-09-27 | 2021-09-27 | Deep foundation pit accumulated water open drainage structure convenient for flow guiding |
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| Country | Link |
|---|---|
| CN (1) | CN216041267U (en) |
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2021
- 2021-09-27 CN CN202122348681.9U patent/CN216041267U/en active Active
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