CN209854813U - Deep basal pit precipitation well dredging device - Google Patents
Deep basal pit precipitation well dredging device Download PDFInfo
- Publication number
- CN209854813U CN209854813U CN201920550333.XU CN201920550333U CN209854813U CN 209854813 U CN209854813 U CN 209854813U CN 201920550333 U CN201920550333 U CN 201920550333U CN 209854813 U CN209854813 U CN 209854813U
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- China
- Prior art keywords
- pipe
- fixedly connected
- wall
- dredging
- desilting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001556 precipitation Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a deep basal pit precipitation well desilting device, including steel casing pipe, immersible pump and precipitation well, steel casing pipe fixed connection is on the inner wall of precipitation well, immersible pump fixed connection is in the bottom of precipitation well, and the immersible pump correspondence sets up inside the steel casing pipe, the upper end fixedly connected with of immersible pump outfall sewer, and outfall sewer's output extends to the outside of precipitation well, the plectane has been cup jointed in the outside of outfall sewer, the equipartition is provided with a plurality of moving mechanism of being connected with steel casing pipe inner wall in the plectane, and sets up the spout that corresponds with moving mechanism on the inner wall of steel casing pipe, the through-hole of a plurality of upper and lower intercommunications is seted up to the upper end of plectane, and the through-hole. The utility model discloses reduce the influence of pressure in the silt to the desilting pipe, guarantee the stability of desilting pipe at the during operation to can clear up in batches to the grit of different external diameters respectively, help improving the effect of desilting, reduce the condition of jam.
Description
Technical Field
The utility model relates to a precipitation well desilting technical field especially relates to a deep basal pit precipitation well desilting device.
Background
The dewatering well is constructed for reducing the underground water level, and after the construction is finished, a water pump is put in to pump the underground water to reduce the underground water level.
Often can accumulate a large amount of silt influences the use in precipitation well's use, silt can be difficult to clear up also easily and is blockked up at the desilting process when adulterating thing such as stone or weeds in silt, when traditional pipeline that will inhale the thing is put into precipitation well, will submerge in silt according to gravity, pressure will be the grow and should not extract, influences the normal clearance work of desilting pipe, and the difficult adjustment of the degree of depth of desilting pipe, for this reason, we propose a deep basal pit precipitation well desilting device and solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dredging device for a deep foundation pit dewatering well.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dredging device for a deep foundation pit dewatering well comprises a steel sleeve, a submersible pump and a dewatering well, wherein the steel sleeve is fixedly connected to the inner wall of the dewatering well, the submersible pump is fixedly connected to the bottom of the dewatering well, the submersible pump is correspondingly arranged inside the steel sleeve, the upper end of the submersible pump is fixedly connected with a water outlet main pipe, the output end of the water outlet main pipe extends to the outer side of the dewatering well, a circular plate is sleeved on the outer side of the water outlet main pipe, a plurality of movable mechanisms connected with the inner wall of the steel sleeve are uniformly distributed in the circular plate, a sliding chute corresponding to the movable mechanisms is formed in the inner wall of the steel sleeve, a plurality of through holes which are communicated up and down are formed in the upper end of the circular plate, a vertical dredging pipe is connected in the through holes, the upper end of the dredging pipe extends to the outer side of the dewatering well and is connected with a dredging pump body, and a pipe, and two silt feeding mechanisms are arranged in the pipe fitting.
Preferably, the moving mechanism comprises a cavity arranged in a circular plate, a buffer spring is fixedly connected to the inner wall of the cavity, a T-shaped piece is fixedly connected to one end, far away from the inner wall of the cavity, of the buffer spring, one end, far away from the buffer spring, of the T-shaped piece extends to the outer side of the circular plate, a through groove is formed in the side wall of the T-shaped piece, a roller is connected to the through groove in a rotating mode, and the roller is connected with the inner wall of a steel sleeve in a rolling.
Preferably, the dredging pipe is a soft rubber pipe, a sealing ring is sleeved outside the dredging pipe in the through hole, and the sealing ring is fixedly connected to the inner wall of the through hole.
Preferably, advance silt mechanism and include two fixed connection arc on the pipe fitting inner wall, and sliding connection has semi-circular closing plate between two arc, the casing that fixedly connected with and semi-circular closing plate correspond on the lateral wall of pipe fitting, and fixedly connected with electric putter in the casing, electric putter's flexible end run through the lateral wall of casing and pipe fitting and with semi-circular closing plate fixed connection.
Preferably, two fixedly connected with filter screen on the relative lateral wall of semi-circular closing plate, and two filter screen contact are connected, the radius value of semi-circular closing plate is greater than the width value of arc.
Preferably, the pipe fitting is fixedly connected with the side wall of the dredging pipe through a plurality of fastening bolts, and the lower end of the pipe fitting is fixedly connected with the arc-shaped dredging cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. be provided with the moving mechanism through the outside at water main, play the effect of direction to the desilting pipe to can adjust the height of desilting pipe, make inserting to silt that the desilting pipe can be smooth, reduce the influence of pressure in the silt to the desilting pipe, guarantee the stability of desilting pipe at the during operation.
2. The pipe fitting is connected to the input outside through managing at the desilting to be provided with into the desilting mechanism in the pipe fitting, control electric putter's flexible, can change the distance between two semi-circular closing plates, and then can carry out the clearance in batches to the grit of different external diameters respectively, help improving the effect of desilting, reduce the condition of jam.
Drawings
Fig. 1 is a schematic structural view of a dredging device for a dewatering well of a deep foundation pit, which is provided by the utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partially enlarged view of B in fig. 1.
In the figure: the device comprises a steel sleeve 1, a submersible pump 2, a dewatering well 3, a water outlet main pipe 4, a circular plate 5, a dredging pipe 6, a pipe fitting 7, a buffer spring 8, a T-shaped part 9, a roller 10, a sealing ring 11, an arc plate 12, a semicircular sealing plate 13, a shell 14, an electric push rod 15, a filter screen 16 and an arc silt inlet cover 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a dredging device for a deep foundation pit dewatering well comprises a steel casing pipe 1, a submersible pump 2 and a dewatering well 3, wherein the steel casing pipe 1 is fixedly connected to the inner wall of the dewatering well 3, the submersible pump 2 is fixedly connected to the bottom of the dewatering well 3, the submersible pump 2 is correspondingly arranged inside the steel casing pipe 1, the upper end of the submersible pump 2 is fixedly connected with a water outlet main pipe 4, the output end of the water outlet main pipe 4 extends to the outer side of the dewatering well 3, a circular plate 5 is sleeved outside the water outlet main pipe 4, a plurality of movable mechanisms connected with the inner wall of the steel casing pipe 1 are uniformly arranged in the circular plate 5, specifically, each movable mechanism comprises a cavity arranged in the circular plate 5, a buffer spring 8 is fixedly connected to the inner wall of the cavity, a T-shaped member 9 is fixedly connected to one end of the buffer spring 8, one end of the T-shaped member 9 far away from the buffer spring, through the inslot rotation and be connected with gyro wheel 10, and gyro wheel 10 and steel casing pipe 1's inner wall roll connection, and set up the spout that corresponds with the moving mechanism on steel casing pipe 1's the inner wall, be provided with the moving mechanism through the outside at water main 4, play the effect of direction to dredging pipe 6 to can adjust dredging pipe 6's height, guarantee dredging pipe 6 stability at the during operation.
Wherein, the upper end of the circular plate 5 is provided with a plurality of through holes which are communicated up and down, the through holes are internally connected with vertical dredging pipes 6, the dredging pipes 6 are soft rubber pipes, the outer sides of the dredging pipes 6 in the through holes are sleeved with sealing rings 11, the sealing rings 11 are fixedly connected on the inner walls of the through holes, the sealing effect on the dredging pipes 6 is achieved, the upper ends of the dredging pipes 6 extend to the outer sides of the precipitation wells 3 and are connected with a dredging pump body,
wherein, the outer side of the input end of the dredging pipe 6 is fixedly sleeved with a pipe fitting 7 communicated with the pipe fitting, the pipe fitting 7 is fixedly connected with the side wall of the dredging pipe 6 by a plurality of fastening bolts, which is convenient for the disassembly and assembly between the pipe fitting 7 and the dredging pipe 6, and further can clean and replace the pipe fitting 7, the lower end of the pipe fitting 7 is fixedly connected with an arc-shaped silt inlet cover 17, which has the effect of protecting the pipe fitting and is helpful for centralized cleaning of silt in the arc-shaped silt inlet cover 17, two silt inlet mechanisms are arranged in the pipe fitting 7, concretely, the silt inlet mechanism comprises two arc-shaped plates 12 fixedly connected on the inner wall of the pipe fitting 7, a semicircular sealing plate 13 is slidably connected between the two arc-shaped plates 12, a shell 14 corresponding to the semicircular sealing plate 13 is fixedly connected on the outer side wall of the pipe fitting 7, and an electric push rod 15 is fixedly connected in, no longer describe herein, electric putter 15's flexible end runs through the lateral wall of casing 14 and pipe fitting 7 and with semi-circular sealing plate 13 fixed connection, more specifically, fixedly connected with filter screen 16 on the relative lateral wall of two semi-circular sealing plate 13, and two filter screen 16 contacts are connected, semi-circular sealing plate 13's radius value is greater than the width value of arc 12, through control electric putter 15 flexible, can change the distance between two semi-circular sealing plate 13, and then can carry out the clearance in batches to the grit of different external diameters respectively, help improving the effect of desilting.
The utility model discloses when carrying out the desilting use, let in desilting pipe 6 to precipitation well 3 in, be provided with the moving mechanism through the outside at water header 4, play the effect of direction to desilting pipe 6, and can adjust the height of desilting pipe 6, make inserting to the silt that desilting pipe 6 can be smooth, reduce the influence of pressure in the silt to desilting pipe 6, guarantee desilting pipe 6 stability at the during operation, in addition, when the desilting, control electric putter 15 is flexible, can change the distance between two semi-circular closing plate 13, and can clear up the grit of different external diameters in batches respectively under the effect of the external desilting pump body, help improving the effect of desilting, reduce the condition of jam.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a deep basal pit precipitation well sediment removal device, includes steel casing pipe (1), immersible pump (2) and precipitation well (3), its characterized in that, steel casing pipe (1) fixed connection is on the inner wall of precipitation well (3), immersible pump (2) fixed connection is in the bottom of precipitation well (3), and immersible pump (2) correspondence sets up inside steel casing pipe (1), the upper end fixedly connected with of immersible pump (2) goes out water house steward (4), and the output of going out water house steward (4) extends to the outside of precipitation well (3), the outside of going out water house steward (4) has cup jointed plectane (5), the equipartition is provided with a plurality of moving mechanism with steel casing pipe (1) inner wall connection in plectane (5), and sets up the spout that corresponds with moving mechanism on the inner wall of steel casing pipe (1), the through-hole of intercommunication about a plurality of plectane (5) has been seted up, and through-hole in-connection has vertical desilting pipe (6), the upper end of desilting pipe (6) extend to the outside of precipitation well (3) and with the desilting pump body coupling, the input outside of desilting pipe (6) is fixed cup jointed pipe fitting (7) rather than the intercommunication, and is provided with two in pipe fitting (7) and advances the silt mechanism.
2. The dredging device for the dewatering well in the deep foundation pit according to claim 1, wherein the movable mechanism comprises a cavity arranged in the circular plate (5), the inner wall of the cavity is fixedly connected with a buffer spring (8), one end, far away from the inner wall of the cavity, of the buffer spring (8) is fixedly connected with a T-shaped part (9), one end, far away from the buffer spring (8), of the T-shaped part (9) extends to the outer side of the circular plate (5), a through groove is formed in the side wall of the T-shaped part (9), a roller (10) is rotationally connected in the through groove, and the roller (10) is in rolling connection with the inner wall of the steel sleeve (1).
3. The dredging device for the dewatering well in the deep foundation pit according to claim 1, wherein the dredging pipe (6) is a soft rubber pipe, a sealing ring (11) is sleeved outside the dredging pipe (6) in the through hole, and the sealing ring (11) is fixedly connected to the inner wall of the through hole.
4. The dredging device for the dewatering well in the deep foundation pit according to claim 1, wherein the dredging mechanism comprises two arc-shaped plates (12) fixedly connected to the inner wall of the pipe fitting (7), a semicircular sealing plate (13) is slidably connected between the two arc-shaped plates (12), a shell (14) corresponding to the semicircular sealing plate (13) is fixedly connected to the outer side wall of the pipe fitting (7), an electric push rod (15) is fixedly connected to the inside of the shell (14), and the telescopic end of the electric push rod (15) penetrates through the shell (14) and the side wall of the pipe fitting (7) and is fixedly connected with the semicircular sealing plate (13).
5. The dredging device for the dewatering well of the deep foundation pit according to claim 4, wherein the two semicircular sealing plates (13) are fixedly connected with filter screens (16) on opposite side walls, the two filter screens (16) are in contact connection, and the radius value of the semicircular sealing plates (13) is larger than the width value of the arc-shaped plates (12).
6. The dredging device for the dewatering well in the deep foundation pit according to claim 1, wherein the pipe fitting (7) is fixedly connected with the side wall of the dredging pipe (6) through a plurality of fastening bolts, and the lower end of the pipe fitting (7) is fixedly connected with an arc-shaped dredging cover (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550333.XU CN209854813U (en) | 2019-04-22 | 2019-04-22 | Deep basal pit precipitation well dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550333.XU CN209854813U (en) | 2019-04-22 | 2019-04-22 | Deep basal pit precipitation well dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209854813U true CN209854813U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550333.XU Expired - Fee Related CN209854813U (en) | 2019-04-22 | 2019-04-22 | Deep basal pit precipitation well dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209854813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726647A (en) * | 2020-12-29 | 2021-04-30 | 江苏安防科技有限公司 | Underground pipe gallery water accumulation well and water level monitoring system thereof |
| CN113463599A (en) * | 2021-07-16 | 2021-10-01 | 海峰 | Harmful organism treatment device in river for hydraulic engineering |
-
2019
- 2019-04-22 CN CN201920550333.XU patent/CN209854813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726647A (en) * | 2020-12-29 | 2021-04-30 | 江苏安防科技有限公司 | Underground pipe gallery water accumulation well and water level monitoring system thereof |
| CN113463599A (en) * | 2021-07-16 | 2021-10-01 | 海峰 | Harmful organism treatment device in river for hydraulic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |