CN219992522U - Deep foundation pit dewatering device - Google Patents
Deep foundation pit dewatering device Download PDFInfo
- Publication number
- CN219992522U CN219992522U CN202321609296.8U CN202321609296U CN219992522U CN 219992522 U CN219992522 U CN 219992522U CN 202321609296 U CN202321609296 U CN 202321609296U CN 219992522 U CN219992522 U CN 219992522U
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- China
- Prior art keywords
- filter frame
- outer filter
- motor
- wall
- frame
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000008187 granular material Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a deep foundation pit dewatering device, which relates to the technical field of foundation pit dewatering and comprises an outer filter frame and an inner filter frame, wherein the middle part of the outer filter frame is connected with a connecting column, the outer filter frame blocks particles in water in a foundation pit, the connecting column passes through the outer filter frame and is fixed with the inner filter frame, the top of the outer filter frame is connected with a motor, the bottom of the motor is connected with a transmission rod, the transmission rod is connected with the connecting column through a transmission plate connected with the lower part, and the motor drives the inner filter frame to rotate in the outer filter frame through the connecting column; this deep basal pit dewatering device through connect interior filter frame in outer filter frame, interior filter frame can be at the in-process of outer filter frame to aquatic impurity filtration, drives the spliced pole by the motor through transfer line and drive plate and rotates to drive interior filter frame and rotate in outer filter frame, and in time clear up the impurity of blocking on the outer filter frame by the cleaning brush that is connected on the interior filter frame, thereby increased the efficiency of precipitation, avoided causing the damage to pumping equipment.
Description
Technical Field
The utility model relates to the technical field of foundation pit dewatering, in particular to a deep foundation pit dewatering device.
Background
The existing deep foundation pit dewatering device still has the following defects in actual use:
the prior publication-CN 219060099U discloses a deep foundation pit dewatering construction device, which comprises a mounting plate and an outer protective cylinder, wherein the outer protective cylinder is of a circular cylindrical structure, a plurality of mounting holes are formed in a seepage cylinder at the lower end of the outer protective cylinder, and a filter assembly is arranged in each mounting hole; the mounting plate is arranged on the outer protective cylinder through a positioning bolt, a motor is arranged on the mounting plate, the driving end of the motor is connected with a driving shaft, an inner cutting cylinder is arranged on the driving shaft, the inner cutting cylinder is rotatably arranged in the outer protective cylinder, a plurality of diversion holes are formed in the inner cutting cylinder, and the diversion holes are matched with the mounting holes; the device can effectively filter the underground water from outside the cylinder in use through the arrangement of the outer protective cylinder, the inner protective cylinder, the driving shaft and the filtering component, and cut, dissolve and extract the mud strips after the filtration, thereby effectively ensuring the filtering effect on the underground water, ensuring the service life of each device, and having the characteristics of simple structure, convenient use and good filtering effect; above-mentioned application is through carrying out stirring cutting with debris and is avoided the mode that pumping equipment blockked up to have certain limitation, and water in the foundation ditch still has certain granule and grit, handles improperly and still can cause the damage to equipment.
Disclosure of Invention
The utility model aims to provide a deep foundation pit dewatering device, which solves the problems that the mode of avoiding blockage of pumping equipment by stirring and cutting sundries in the application has certain limitation, water in a foundation pit also has certain particles and sand, and the equipment is damaged due to improper treatment.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a deep basal pit dewatering device, includes outer filter frame and interior filter frame, the middle part of outer filter frame is connected with the spliced pole, outer filter frame blocks the granule of foundation ditch normal water, the spliced pole passes outer filter frame and interior filter frame fixedly, the top of outer filter frame is connected with the motor, the bottom of motor is connected with the transfer line, the transfer line passes through the drive plate of lower part connection and is connected with the spliced pole, the motor passes through the spliced pole and drives interior filter frame and rotate in outer filter frame, the clearance brush that is connected on the outer filter frame outer wall block granule passes through interior filter frame is cleared up.
Further, one end of the connecting column penetrates through the outer filtering frame to be fixed with the outer wall of the inner filtering frame, the bottom of the connecting column is rotationally connected with a fixed cone, the fixed cone is inserted into the water bottom, and a transmission plate sleeved on the connecting column on the upper portion of the fixed cone is sleeved on the connecting column.
Further, one side of the outer wall of the outer filter frame is fixed with two extension plates, the motor is fixed on the extension plate on the upper portion of the outer filter frame, one end of the transmission rod penetrates through the two extension plates to be fixed with the motor, and one end of the transmission rod, far away from the motor, is spliced on the transmission plate.
Further, one side of the inner filter frame far away from the connecting column is rotationally connected with a rotating wheel, the rotating wheel is clamped with a sliding groove formed in the inner wall of the outer filter frame, the rotating wheel moves in the sliding groove, a cleaning brush is fixedly connected to the inner filter frame at the lower part of the rotating wheel, and the cleaning brush rubs against the inner wall of the outer filter frame.
Further, the top symmetry of interior filter frame has seted up logical groove, be connected with spacing part in the logical groove, spacing part includes rectangular plate, spring piece, connecting rod and baffle, the tip of connecting rod is connected with rectangular plate and baffle respectively.
Further, one end of the connecting rod penetrates through the through groove to be fixed at the bottom of the rectangular plate, one end, far away from the rectangular plate, of the connecting rod is fixed on the baffle, the outer wall of the connecting rod is sleeved with a spring piece, and the end parts of the spring piece are respectively fixed with the connecting rod and the inner wall of the through groove.
Compared with the prior art, the deep foundation pit dewatering device provided by the utility model has the following beneficial effects:
this deep basal pit dewatering device through connect interior filter frame in outer filter frame, interior filter frame can be at the in-process of outer filter frame to aquatic impurity filtration, drives the spliced pole by the motor through transfer line and drive plate and rotates to drive interior filter frame and rotate in outer filter frame, and in time clear up the impurity of blocking on the outer filter frame by the cleaning brush that is connected on the interior filter frame, thereby increased the efficiency of precipitation, avoided causing the damage to pumping equipment.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of the whole structure of the first view angle of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;
fig. 4 is a schematic view of a partial exploded structure of the present utility model.
Reference numerals illustrate:
1. an outer filter frame; 2. an inner filter frame; 3. a connecting column; 4. a fixed cone; 5. a limiting member; 501. a rectangular plate; 502. a spring member; 503. a connecting rod; 504. a baffle; 6. cleaning brushes; 7. a motor; 8. an extension plate; 9. a transmission rod; 10. a drive plate; 11. a chute; 12. a through groove; 13. a rotating wheel.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, a deep foundation pit dewatering device comprises an outer filter frame 1 and an inner filter frame 2, wherein the middle part of the outer filter frame 1 is connected with a connecting column 3, the outer filter frame 1 blocks particles in water in a foundation pit, the connecting column 3 passes through the outer filter frame 1 to be fixed with the inner filter frame 2, the top of the outer filter frame 1 is connected with a motor 7, the bottom of the motor 7 is connected with a transmission rod 9, the transmission rod 9 is connected with the connecting column 3 through a transmission plate 10 connected with the lower part, the motor 7 drives the inner filter frame 2 to rotate in the outer filter frame 1 through the connecting column 3, and particles blocked on the outer wall of the outer filter frame 1 are cleaned through a cleaning brush 6 connected with the inner filter frame 2.
Referring to fig. 1 and 2, one end of a connecting column 3 passes through an outer filter frame 1 and is fixed with the outer wall of an inner filter frame 2, the bottom of the connecting column 3 is rotationally connected with a fixed cone 4, the fixed cone 4 is inserted into the water bottom, a transmission plate 10 is sleeved on the connecting column 3 at the upper part of the fixed cone 4, the outer wall of the connecting column 3 is abutted with the bottom of the outer filter frame 1 and rotates in the outer filter frame 1, the fixed cone 4 consists of a polygonal plate at the upper part and a conical column at the bottom, when in use, the fixed cone 4 is inserted into the water bottom to support and limit the outer filter frame 1, and when water is deeper, the fixed cone 4 cannot be contacted with the water bottom, the outer filter frame 1 is fixed through fixed lugs symmetrically arranged at the top of the outer filter frame 1.
One side of the outer wall of the outer filter frame 1 is fixed with two extension plates 8, a motor 7 is fixed on the extension plates 8 on the upper portion of the outer filter frame 1, one end of a transmission rod 9 penetrates through the two extension plates 8 to be fixed with the motor 7, one end of the transmission rod 9, far away from the motor 7, is inserted on a transmission plate 10, the model of the motor 7 is a model which is seen in the market for a long time, the transmission rod 9 is electrically connected with an external power supply, the extension plates 8 are respectively fixed on the top and the bottom of the outer filter frame 1, the transmission rod 9 consists of two cylinders and a flat plate, and the two cylinders are respectively fixed at symmetrical positions of the end parts of the flat plate.
Referring to fig. 3 and 4, a runner 13 is rotatably connected to one side of the inner filter frame 2 far away from the connecting column 3, the runner 13 is clamped with a chute 11 formed in the inner wall of the outer filter frame 1, the runner 13 moves in the chute 11, a cleaning brush 6 is fixedly connected to the inner filter frame 2 at the lower part of the runner 13, the cleaning brush 6 rubs against the inner wall of the outer filter frame 1, the lower part of the connecting column 3 is in a U-shaped bulge, and a transmission plate 10 is sleeved at the bulge, when in use, the motor 7 drives the transmission rod 9 to rotate, the transmission rod 9 drives the connecting column 3 and the transmission rod 9 to rotate in the same direction through the transmission plate 10 and drives the inner filter frame 2 to rotate, the runner 13 rotates in the chute 11 while the inner filter frame 2 rotates, the cleaning brush 6 cleans filter holes in the outer filter frame 1 according to the rotation of the inner filter frame 2, so that blocking is avoided, and the practicability of the device is greatly increased.
The top symmetry of interior filter frame 2 has seted up logical groove 12, is connected with spacing part 5 in the logical groove 12, and spacing part 5 includes rectangular plate 501, spring piece 502, connecting rod 503 and baffle 504, and the tip of connecting rod 503 is connected with rectangular plate 501 and baffle 504 respectively, and connecting rod 503 is the L form, and baffle 504 is the arcuation, can laminate with the outer wall of outside water pipe.
One end of connecting rod 503 passes through logical groove 12 to be fixed in the bottom of rectangular plate 501, the one end that rectangular plate 501 was kept away from to connecting rod 503 is fixed on baffle 504, the outer wall of connecting rod 503 has cup jointed spring piece 502, the tip of spring piece 502 is fixed with the inner wall of connecting rod 503 and logical groove 12 respectively, the staff removes two baffles 504 to opposite direction, baffle 504 passes through connecting rod 503 and drives baffle 504 and remove, at this moment, spring piece 502 pressurized is elongated, when the staff stops exerting force to rectangular plate 501, spring piece 502 pressurized shortens, and drive baffle 504 removal, make baffle 504 and the laminating of outside water pipe's outer wall, spacing is carried out to outside water pipe, baffle 504 is unfixed with outside water pipe contact.
Working principle: during the use, the staff fixes outer filter frame 1 in the precipitation department of foundation ditch through the outside bolt, at the removal of two baffles 504 to opposite direction, baffle 504 passes through connecting rod 503 and drives baffle 504 and remove, at this moment, spring piece 502 is compressed and is elongated, the staff inserts outside water pipe in filter frame 2, afterwards, the staff stops to apply force to rectangular plate 501, spring piece 502 pressurized shortens, and drive baffle 504 and remove, make baffle 504 and the outer wall laminating of outside water pipe, limit outside water pipe, afterwards, start motor 7, motor 7 drives transfer line 9 rotation, transfer line 9 drives spliced pole 3 and transfer line 9 through drive plate 10 and makes the syntropy rotation, and drive interior filter frame 2 rotation, interior filter frame 2 rotates in spout 11 at the same time of rotating, runner 13.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a deep basal pit dewatering device, its characterized in that, including outer filter frame and interior filter frame, the middle part of outer filter frame is connected with the spliced pole, outer filter frame blocks the granule of foundation ditch reclaimed water, the spliced pole passes outer filter frame and interior filter frame fixedly, the top of outer filter frame is connected with the motor, the bottom of motor is connected with the transfer line, the transfer line passes through the drive plate of lower part connection and is connected with the spliced pole, the motor passes through the spliced pole and drives interior filter frame and rotate in outer filter frame, the clearance brush that is connected on the outer filter frame outer wall blocking granule passes through interior filter frame is cleared up.
2. The deep foundation pit dewatering device according to claim 1, wherein one end of the connecting column penetrates through the outer wall of the outer filtering frame and the outer wall of the inner filtering frame to be fixed, a fixing cone is rotatably connected to the bottom of the connecting column, the fixing cone is inserted into the water bottom, and a transmission plate is sleeved on the connecting column on the upper portion of the fixing cone.
3. The deep foundation pit dewatering device according to claim 1, wherein two extension plates are fixed on one side of the outer wall of the outer filtering frame, the motor is fixed on the extension plate on the upper portion of the outer filtering frame, one end of the transmission rod penetrates through the two extension plates to be fixed with the motor, and one end of the transmission rod, far away from the motor, is spliced on the transmission plate.
4. The deep foundation pit dewatering device according to claim 1, wherein one side of the inner filtering frame away from the connecting column is rotatably connected with a rotating wheel, the rotating wheel is clamped with a sliding groove formed in the inner wall of the outer filtering frame, the rotating wheel moves in the sliding groove, a cleaning brush is fixedly connected to the inner filtering frame at the lower part of the rotating wheel, and the cleaning brush rubs against the inner wall of the outer filtering frame.
5. The deep foundation pit dewatering device according to claim 1, wherein through grooves are symmetrically formed in the top of the inner filter frame, limiting components are connected in the through grooves, each limiting component comprises a rectangular plate, a spring piece, a connecting rod and a baffle, and the end portions of the connecting rods are connected with the rectangular plates and the baffle respectively.
6. The deep foundation pit dewatering device according to claim 5, wherein one end of the connecting rod penetrates through the through groove to be fixed at the bottom of the rectangular plate, one end of the connecting rod, far away from the rectangular plate, is fixed on the baffle, the outer wall of the connecting rod is sleeved with the spring piece, and the end parts of the spring piece are respectively fixed with the connecting rod and the inner wall of the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609296.8U CN219992522U (en) | 2023-06-25 | 2023-06-25 | Deep foundation pit dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609296.8U CN219992522U (en) | 2023-06-25 | 2023-06-25 | Deep foundation pit dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992522U true CN219992522U (en) | 2023-11-10 |
Family
ID=88614534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321609296.8U Active CN219992522U (en) | 2023-06-25 | 2023-06-25 | Deep foundation pit dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992522U (en) |
-
2023
- 2023-06-25 CN CN202321609296.8U patent/CN219992522U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |