CN115450240A - Foundation pit dewatering recycling device and using method - Google Patents
Foundation pit dewatering recycling device and using method Download PDFInfo
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- CN115450240A CN115450240A CN202211124496.4A CN202211124496A CN115450240A CN 115450240 A CN115450240 A CN 115450240A CN 202211124496 A CN202211124496 A CN 202211124496A CN 115450240 A CN115450240 A CN 115450240A
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- 238000004064 recycling Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 127
- 238000005507 spraying Methods 0.000 claims description 58
- 230000007246 mechanism Effects 0.000 claims description 44
- 238000005086 pumping Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 33
- 238000001556 precipitation Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 7
- 239000010813 municipal solid waste Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 210000001503 joint Anatomy 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
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of adhesive tape processing equipment, in particular to a foundation pit rainfall recycling device and a using method thereof.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a foundation pit dewatering recycling device and a using method thereof.
Background
Along with the acceleration of the urbanization process in China, the development and utilization of underground space become one of the important strategies of social development, more and more foundation pit projects are necessarily generated, along with the increasing requirements of project construction, the foundation pit continuously develops towards the direction of deep and near, whether underground water is reasonably treated and is directly related to the integral stability of the foundation pit structure and the safety of the surrounding environment or not, the selection of a foundation pit precipitation scheme is comprehensively determined according to project geology, hydrogeology, environmental factors and the like, and in order to ensure that the problems of water seepage, sand gushing, pit bottom uplift and the like do not occur in the foundation pit construction process, the safety of the foundation pit engineering construction and the surrounding environment in a complex environment is ensured, the development idea of green and environment-friendly construction of underground engineering is practiced, and the requirements on the foundation pit precipitation and drainage technology are also increased.
Patent number CN114904329A discloses a large-scale foundation pit precipitation recycling system, including the foundation pit, prevent blockking up pumping device, automatically cleaning sedimentation tank, circulation pipe network, automatic spray device, catch basin, solar panel, its characterized in that: the foundation pit is of a four-side rectangular groove structure and is connected with an anti-blocking water pumping device at the right end through a pipeline, the anti-blocking water pumping device is connected with a self-cleaning sedimentation tank at the right end through a pipeline, the self-cleaning sedimentation tank is connected with a circulating pipe network through a pipeline, the circulating pipe network is connected with a greening irrigation device, a river channel and an automatic spraying device through pipelines, the automatic spraying devices are installed on two sides of the top end of a water collecting tank, and a solar panel fixed by bolts is installed at the top end of the automatic spraying device. Firstly, the patent cannot automatically adjust the water pumping position and height according to the real-time conditions of different foundation pits, has low applicability and has certain limitation; secondly, this patent prevents blockking up pumping device structure complicacy, has improved equipment cost, and automatic spray device can't satisfy the current different demands that spray.
Disclosure of Invention
The invention aims to provide a foundation pit rainfall recycling device and a using method thereof, and aims to solve the problems that the prior art provides a device which can not automatically adjust the pumping position and height according to the real-time conditions of different foundation pits, has low applicability and certain limitation, has a complex anti-blocking pumping device structure, improves the equipment cost, and can not meet the existing different spraying requirements.
The invention provides a foundation pit precipitation recycling device which comprises a main box body, a rotary supporting mechanism, a liquid pumping mechanism and a spraying mechanism, wherein a partition plate group capable of dividing the internal space of the main box body into a spraying cavity, an installation cavity and a water storage cavity is arranged in the main box body, a concave table used for installing the rotary supporting mechanism is arranged on the main box body, the liquid pumping mechanism is arranged in the installation cavity, one end of the liquid pumping mechanism is installed on the rotary supporting mechanism, the other end of the liquid pumping mechanism is communicated with the water storage cavity, the spraying mechanism is installed in the spraying cavity, one end of the spraying mechanism is communicated with the water storage cavity, an obliquely arranged filter screen plate is arranged in the water storage cavity, a sewage discharge port in butt joint with the filter screen plate is formed in the side wall of the main box body, the rotary supporting mechanism comprises a fixed block, a rotary component, a telescopic component and a linkage component, the rotary component is installed on the outer side wall of the main box body, one end of the telescopic component is connected with the rotary component, the other end of the telescopic component is connected with the fixed block, and the linkage component is installed on the telescopic component.
Further, the rotating assembly comprises a bearing plate and a driving motor, the bearing plate is horizontally arranged on the outer side wall of the main box body, the driving motor is fixed at the top of the bearing plate, the telescopic assembly comprises a supporting arm and a telescopic arm, the telescopic arm is slidably arranged in the supporting arm, the front end of the telescopic arm is connected with the fixing block, the rear end of the supporting arm is connected with the output end of the driving motor, and a tooth edge group is arranged at the top of the telescopic arm.
Further, the linkage assembly comprises a vertical plate, a linkage motor and a rotating gear, the vertical plate is installed on the outer side wall of the supporting arm, the linkage motor is installed on the outer side wall of the vertical plate, the output end of the linkage motor is connected with the rotating gear, and the rotating gear is meshed with the tooth edge set.
Further, the liquid pumping mechanism includes the suction pump, stretches pipe, connecting pipe, runner assembly and subsides the subassembly, the runner assembly sets up in the installation cavity, subside the unit mount in the bottom of fixed block, the suction pump is installed in the installation cavity, the front end of stretching the pipe is connected with the subassembly that subsides, the rear end of stretching the pipe twines on the runner assembly and is connected with the input of suction pump, the both ends of connecting pipe are connected with the output and the retaining chamber of suction pump respectively.
Further, the rotating assembly comprises a servo motor, a rotating shaft and a rotating roller, the servo motor is installed on the main box body, the rotating shaft is rotatably arranged in the installation cavity, the rotating roller is fixed on the rotating shaft, and the output end of the servo motor is connected with one end of the rotating shaft.
Further, the subassembly that subsides includes supporting seat, the lantern ring, balancing weight and trash rack, the bottom at the fixed block is installed to the supporting seat, the lantern ring cover is solid on stretching the front end of putting the pipe, stretch the front end of putting the pipe and pass the supporting seat, the balancing weight is fixed in one side of the lantern ring, trash rack sets up on stretching the front end of putting the pipe, and trash rack is connected with the lantern ring through the bolt.
Further, it includes main water pipe, drawing liquid pump, communicating pipe, drive assembly, three spraying assembly and a plurality of pipeline mounting to spray the mechanism, the main water pipe is installed at the interior top that sprays the chamber through a plurality of pipeline mountings, the drawing liquid pump is fixed at the inner wall that sprays the chamber to drawing liquid pump, retaining chamber and main water pipe communicate each other through communicating pipe, and are three spraying assembly equidistant setting is on the main tank body, and every spraying assembly all is linked together with the main water pipe, drive assembly install spray the intracavity and with three spraying assembly looks transmission.
Further, every it all includes sprinkler head, bulb, fixed disk, quill shaft, control tube, driven fluted disc and solenoid valve to spray the subassembly, the fixed disk is installed on the lateral wall of main tank body, the bulb rotates the center department of installing at the fixed disk, the sprinkler head is connected with the bulb, and is linked together with the quill shaft, the one end of quill shaft is connected with the bulb, and the other end of quill shaft passes driven fluted disc and is linked together with the one end of control tube, the solenoid valve is installed on the control tube, the other end and the main water pipe of control tube are linked together, driven fluted disc rotates to be installed at the intracavity that sprays.
Further, drive assembly includes U template, step motor and initiative fluted disc, the U template is fixed on the inside wall that sprays the chamber, step motor fixes on the U template and step motor's output is connected with the initiative fluted disc, the transmission of initiative fluted disc and a driven fluted disc mutually, and the outside cover of three driven fluted disc is equipped with synchronous chain.
The invention provides a using method of a foundation pit precipitation recycling device, which comprises the following steps:
s1, moving the whole body to the side of a foundation pit to be subjected to precipitation, driving a supporting arm connected with the output end of the supporting arm to rotate by using a driving motor, enabling an extension pipe to freely fall into the foundation pit under the self-gravity of a sedimentation component and the working of a rotating component when the supporting arm moves to the upper part of the foundation pit, and enabling water in the foundation pit to be discharged into a water storage cavity from the extension pipe and a connecting pipe under the working of a water pump, wherein a sewage blocking net blocks impurities such as sludge contained in the water in the foundation pit, and a filter screen plate in the water storage cavity can perform secondary filtration on the water;
s2, when different positions or water levels in the foundation pit need to be lowered, a linkage motor is utilized to drive a rotating gear connected with the output end of the linkage motor to rotate, a tooth edge group meshed with the rotating gear and a telescopic arm connected with the tooth edge group are driven to slide on a supporting arm, when a fixed block on the front end of the telescopic arm moves to a position right above the foundation pit to be lowered, an extension pipe freely falls into the foundation pit under the self gravity of a settlement assembly and the work of the rotating assembly, and water in the foundation pit is discharged into a water storage cavity from the extension pipe and a connecting pipe under the work of a water pump, so that the lowering operation of the foundation pit is completed;
s3, through the work of the liquid suction pump, the electromagnetic valve opens the control pipe, so that water in the water storage cavity can be sprayed out of the spray head from the communication pipe, the main water pipe, the hollow shaft and the ball head, and the automatic recycling operation of the water in the foundation pit is completed;
and S4, driving the driving fluted disc connected with the output end of the driving fluted disc to rotate through the stepping motor, driving one driven fluted disc driven by the driving fluted disc to rotate, driving the other two driven fluted discs to synchronously rotate under the action of the synchronous chain, immediately rotating the hollow shaft, and driving the sprinkler head connected with the bulb to synchronously rotate under the action of the bulb, so that automatic sprinkling operation at different angles is met.
The invention provides a foundation pit dewatering recycling device and a using method thereof through improvement, and compared with the prior art, the foundation pit dewatering recycling device has the following improvements and advantages:
one is as follows: the water storage device integrally moves to the side of a foundation pit to be subjected to water lowering, the driving motor drives the supporting arm connected with the output end of the supporting arm to rotate, when the supporting arm moves to the upper side of the foundation pit, the extension pipe is enabled to freely fall into the foundation pit under the self-gravity of the sedimentation assembly and the working of the rotating assembly, and then water in the foundation pit is discharged into the water storage cavity from the extension pipe and the connecting pipe under the working of the water pump, wherein the sewage blocking net blocks impurities such as sludge and the like contained in the water in the foundation pit, and the filter screen plate in the water storage cavity can perform secondary filtration on the water.
And the second step is as follows: when different positions or different water levels in the foundation pit need to be lowered, the rotating gear connected with the output end of the rotating gear is driven to rotate by the linkage motor, the tooth edge group meshed with the rotating gear and the telescopic arm connected with the tooth edge group are driven to slide on the supporting arm, when the fixing block at the front end of the telescopic arm moves to a position right above the foundation pit to be lowered, the extension pipe freely falls into the foundation pit under the self gravity of the sedimentation assembly and the work of the rotating assembly, and water in the foundation pit is drained into the water storage cavity from the extension pipe and the connecting pipe under the work of the water pump, so that the automatic lowering operation of the foundation pit is completed, the operation of adjusting the water pumping position and the height in real time according to different foundation pit conditions can be met, and the overall practicability of the equipment is improved.
And the third step: according to the invention, the control pipe is opened by the electromagnetic valve through the work of the liquid suction pump, so that water in the water storage cavity can be sprayed out from the communicating pipe, the main water pipe, the hollow shaft and the ball head from the sprinkler head, and the automatic recycling operation of water in the foundation pit is completed; the driving fluted disc connected with the output end of the stepping motor is driven to rotate by the stepping motor, one driven fluted disc driven by the driving fluted disc is driven to rotate, the other two driven fluted discs are driven to synchronously rotate under the action of the synchronous chain, the hollow shaft is driven to rotate immediately, and the spraying heads connected with the ball heads are driven to synchronously rotate under the action of the ball heads, so that automatic spraying operation at different angles is met.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
FIG. 6 is a first perspective view of the present invention;
FIG. 7 is a front view of FIG. 6 of the present invention;
FIG. 8 is a schematic partial perspective view of the present invention;
FIG. 9 is an enlarged view of the invention at B in FIG. 8;
FIG. 10 is a second perspective sectional view of the present invention;
FIG. 11 is a front view of FIG. 10 of the present invention;
FIG. 12 is a third perspective view of the present invention;
fig. 13 is an enlarged view of the invention at C in fig. 12.
Description of the reference numerals:
the device comprises a main box body 1, a rotary supporting mechanism 2, a fixed block 21, a rotating assembly 22, a bearing plate 221, a driving motor 222, a telescopic assembly 23, a supporting arm 231, a telescopic arm 232, a tooth edge group 233, a linkage assembly 24, a vertical plate 241, a linkage motor 242, a rotating gear 243, a liquid pumping mechanism 3, a water suction pump 31, a stretching pipe 32, a connecting pipe 33, a rotating assembly 34, a servo motor 341, a rotating shaft 342, a rotating roller 343, a settling assembly 35, a supporting seat 351, a lantern ring 352, a balancing weight 353, a dirt blocking net 354, a spraying mechanism 4, a main water pipe 41, a liquid pumping pump 42, a communicating pipe 43, a driving assembly 44, a U-shaped plate 441, a stepping motor 442, a driving toothed disc 443, a synchronous chain 444, a spraying assembly 45, a spraying head 451, a ball head 452, a fixed disc 453, a hollow shaft 454, a control pipe 455, a driven toothed disc 456, an electromagnetic valve 457, a pipeline fixing piece 46, a spraying cavity 5, a mounting cavity 6, a water storage cavity 7, a baffle group 8, a filter screen plate 9 and a sewage discharge outlet 10.
Detailed Description
The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-13, the foundation pit precipitation recycling device provided by the invention comprises a main box body 1, a rotary supporting mechanism 2, a liquid pumping mechanism 3 and a spraying mechanism 4, wherein a partition plate group 8 capable of dividing the inner space of the main box body 1 into a spraying cavity 5, a mounting cavity 6 and a water storage cavity 7 is arranged in the main box body 1, a concave platform for mounting the rotary supporting mechanism 2 is arranged on the main box body 1, the liquid pumping mechanism 3 is arranged in the mounting cavity 6, one end of the liquid pumping mechanism 3 is mounted on the rotary supporting mechanism 2, the other end of the liquid pumping mechanism 3 is communicated with the water storage cavity 7, the spraying mechanism 4 is mounted in the spraying cavity 5, one end of the spraying mechanism 4 is communicated with the water storage cavity 7, a filter screen plate 9 which is obliquely arranged is arranged in the water storage cavity 7, a drain port 10 which is butted with the filter screen plate 9 is arranged on the side wall of the main box body 1, impurities and the like in secondary filtration of water can be automatically discharged, the rotary supporting mechanism 2 comprises a fixed block 21, a rotating component 22, a telescopic component 23 and a linkage component 24, the rotating component 22 is mounted on the outer side wall of the main box body 1, one end of the telescopic component 23 is connected with the telescopic component 23, and the telescopic component 23 is connected with the fixed block 21.
The working principle of the invention is as follows: by moving the whole body to the side of the foundation pit to be lowered, the driving motor 222 is used for driving the supporting arm 231 connected with the output end of the supporting arm to rotate, when the supporting arm 231 is moved to the upper part of the foundation pit, the extending pipe 32 freely falls into the foundation pit under the self-gravity of the settling component 35 and the working of the rotating component 34, and then under the working of the water suction pump 31, the water in the foundation pit is discharged into the water storage cavity 7 from the extending pipe 32 and the connecting pipe 33, wherein the sewage blocking net 354 blocks impurities such as sludge contained in the water in the foundation pit, the filter screen plate 9 in the water storage cavity 7 can carry out secondary filtration on the water, the foundation pit can be lowered while automatic filtration can be carried out on the water, and the water suction pump 31 is prevented from being failed due to the sludge impurities. When different positions or different water levels in the foundation pit need to be lowered, the linkage motor 242 is used for driving the rotating gear 243 connected with the output end of the linkage motor to rotate, the tooth edge group 233 meshed with the rotating gear 243 and the telescopic arm 232 connected with the tooth edge group 233 are driven to slide on the supporting arm 231, when the fixed block 21 at the front end of the telescopic arm 232 moves to a position right above the foundation pit to be lowered, the extension pipe 32 freely falls into the foundation pit under the self-gravity of the sedimentation component 35 and the working of the rotating component 34, and water in the foundation pit is discharged into the water storage cavity 7 from the extension pipe 32 and the connecting pipe 33 under the working of the water suction pump 31, so that the automatic lowering operation of the foundation pit is completed, the operation of adjusting the water pumping position and the height in real time according to different foundation pit conditions can be met, and the overall practicability of the device is improved. When the liquid pumping pump 42 works, the electromagnetic valve 457 enables the control pipe 455 to be opened, so that water in the water storage cavity 7 can be sprayed out of the sprinkler head 451 from the communication pipe 43, the main water pipe 41, the hollow shaft 454 and the ball head 452, and the automatic recycling operation of the water in the foundation pit is completed; the driving fluted disc 443 connected with the output end of the stepping motor 442 is driven to rotate by the stepping motor 442, so as to drive one driven fluted disc 456 driven by the driving fluted disc 443 to rotate, and the other two driven fluted discs 456 are driven to synchronously rotate under the action of the synchronous chain 444, so that the hollow shaft 454 rotates, and the sprinkler head 451 connected with the bulb 452 is driven to synchronously rotate under the action of the bulb 452, so that automatic sprinkling operations at different angles are met.
In one embodiment, specifically, the rotating assembly 22 includes a bearing plate 221 and a driving motor 222, the bearing plate 221 is horizontally installed on an outer side wall of the main box 1, the driving motor 222 is fixed on a top of the bearing plate 221, the telescopic assembly 23 includes a supporting arm 231 and a telescopic arm 232, the telescopic arm 232 is slidably installed in the supporting arm 231, a front end of the telescopic arm 232 is connected to the fixing block 21, a rear end of the supporting arm 231 is connected to an output end of the driving motor 222, a tooth edge group 233 is disposed on a top of the telescopic arm 232, the supporting arm 231 connected to an output end of the telescopic arm 232 is driven to rotate by the driving motor 222, and the telescopic arm 232 connected to the tooth edge group 233 is driven to slide on the supporting arm 231 under operation of the linkage assembly 24, so that real-time adjustment can be performed according to different foundation pit precipitation conditions.
In one embodiment, specifically, the linkage assembly 24 includes a vertical plate 241, a linkage motor 242, and a rotating gear 243, the vertical plate 241 is installed on the outer sidewall of the support arm 231, the linkage motor 242 is installed on the outer sidewall of the vertical plate 241, the output end of the linkage motor 242 is connected to the rotating gear 243, the rotating gear 243 is engaged with the tooth edge group 233, when different positions or different water levels in the foundation pit need to be lowered, the linkage motor 242 is used to drive the rotating gear 243 connected to the output end thereof to rotate, so as to drive the tooth edge group 233 engaged with the rotating gear 243 and the telescopic arm 232 connected to the tooth edge group 233 to slide on the support arm 231, thereby adjusting the water pumping position of the liquid pumping mechanism 3 in real time, and while completing the automatic foundation pit lowering operation, the requirement of adjusting the water pumping position in real time according to different foundation pit conditions can be met.
In one embodiment, specifically, liquid pumping mechanism 3 includes suction pump 31, stretches pipe 32, connecting pipe 33, runner assembly 34 and subsides subassembly 35, runner assembly 34 sets up in installation cavity 6, subside subassembly 35 and install in the bottom of fixed block 21, suction pump 31 is installed in installation cavity 6, the front end that stretches pipe 32 is connected with subsides subassembly 35, the rear end that stretches pipe 32 twines on runner assembly 34 and is connected with suction pump 31's input, the both ends of connecting pipe 33 are connected with suction pump 31's output and water storage chamber 7 respectively, and under the self gravity through runner assembly 34 drive and subside subassembly 35, can make to stretch pipe 32 and receive and release automatically to the control is stretched the extraction operation of pipe 32 different water levels in the foundation ditch.
In one embodiment, specifically, the rotating assembly 34 includes a servo motor 341, a rotating shaft 342 and a rotating roller 343, the servo motor 341 is installed on the main box 1, the rotating shaft 342 is rotatably disposed in the installation cavity 6, the rotating roller 343 is fixed on the rotating shaft 342, an output end of the servo motor 341 is connected to one end of the rotating shaft 342, the rotating shaft 342 and the rotating roller 343 connected to the output end of the servo motor 341 are driven by the servo motor 341 to rotate, and then the extending and extending pipe 32 wound on the rotating roller 343 is controlled to automatically extend and retract, so as to adjust the water pumping operation of foundation pits with different water levels in real time.
In one embodiment, specifically, the settling assembly 35 includes a support seat 351, a collar 352, a weight block 353 and a dirt blocking net 354, the support seat 351 is installed at the bottom of the fixing block 21, the collar 352 is fixedly sleeved on the front end of the extension pipe 32, the front end of the extension pipe 32 passes through the support seat 351, the weight block 353 is fixed on one side of the collar 352, the dirt blocking net 354 is arranged on the front end of the extension pipe 32, the dirt blocking net 354 is connected with the collar 352 through bolts, the weight block 353 enables the extension pipe 32 to drop down in real time, and the dirt blocking net 354 blocks impurities such as sludge contained in water in the foundation pit.
In one embodiment, specifically, the spraying mechanism 4 includes a main water pipe 41, a liquid pumping pump 42, a communicating pipe 43, a driving assembly 44, three spraying assemblies 45 and a plurality of pipe fixing members 46, the main water pipe 41 is installed at the inner top of the spraying chamber 5 through the plurality of pipe fixing members 46, the liquid pumping pump 42 is fixed on the inner wall of the spraying chamber 5, the liquid pumping pump 42, the water storage chamber 7 and the main water pipe 41 are communicated with each other through the communicating pipe 43, the three spraying assemblies 45 are equidistantly arranged on the main tank 1, each spraying assembly 45 is communicated with the main water pipe 41, the driving assembly 44 is installed in the spraying chamber 5 and is in transmission with the three spraying assemblies 45, the control pipe 455 is opened through the liquid pumping pump 42 by the electromagnetic valve 457, so that the water in the water storage chamber 7 can be sprayed out from the communicating pipe 43, the main water pipe 41 and the three spraying assemblies 45, and the automatic recycling operation of the water in the foundation pit can be completed.
In one embodiment, specifically, each of the spraying assemblies 45 includes a spraying head 451, a ball head 452, a fixed plate 453, a hollow shaft 454, a control pipe 455, a driven gear plate 456 and a solenoid valve 457, the fixed plate 453 is mounted on the outer side wall of the main box 1, the ball head 452 is rotatably mounted at the center of the fixed plate 453, the spraying head 451 is connected to the ball head 452 and is communicated with the hollow shaft 454, one end of the hollow shaft 454 is connected to the ball head 452, the other end of the hollow shaft 454 passes through the driven gear plate 456 and is communicated with one end of the control pipe 455, the solenoid valve 457 is mounted on the control pipe 455, the other end of the control pipe 455 is communicated with the main water pipe 41, the driven gear plate 456 is rotatably mounted in the spraying chamber 5, and is driven by the driving assembly 44, the solenoid valve 457 controls the control pipe 455 to open and close, and open and close, and drives one driven gear plate 456 driven by the driving assembly 44 to rotate, thereby rotating the hollow shaft 454, and drives the spraying head 451 connected to the ball head 452 to rotate synchronously under the action of the ball head 452, thereby satisfying the automatic spraying operation at different angles.
In one embodiment, specifically, the driving assembly 44 includes a U-shaped plate 441, a stepping motor 442 and a driving toothed disc 443, the U-shaped plate 441 is fixed on an inner side wall of the spraying chamber 5, the stepping motor 442 is fixed on the U-shaped plate 441, an output end of the stepping motor 442 is connected to the driving toothed disc 443, the driving toothed disc 443 is in transmission with one driven toothed disc 456, a synchronization chain 444 is sleeved outside three driven toothed discs 456, the driving toothed disc 443 connected to the output end of the stepping motor 442 is driven to rotate by the stepping motor 442, one driven toothed disc 456 in transmission with the driving toothed disc 443 is driven to rotate, under the action of the synchronization chain 444, the other two driven toothed discs 456 are driven to rotate synchronously, so that the hollow shaft 454 is rotated, and under the action of the ball head 452, the spraying head 451 connected to the ball head 452 is driven to rotate synchronously, so as to meet automatic spraying operations at different angles.
The invention provides a using method of a foundation pit precipitation recycling device, which comprises the following steps:
s1, moving the whole body to the side of a foundation pit to be lowered, driving a supporting arm 231 connected with the output end of the supporting arm to rotate by using a driving motor 222, enabling a stretching pipe 32 to freely fall into the foundation pit through the self-gravity of a settling assembly 35 and the working of a rotating assembly 34 when the supporting arm 231 moves to the upper part of the foundation pit, and immediately enabling water in the foundation pit to be discharged into a water storage cavity 7 from the stretching pipe 32 and a connecting pipe 33 under the working of a water suction pump 31, wherein a sewage blocking net 354 blocks impurities such as sludge and the like contained in the water in the foundation pit, and a filter screen plate 9 in the water storage cavity 7 can carry out secondary filtration on the water;
s2, when different positions or water levels in the foundation pit need to be lowered, the linkage motor 242 is used for driving the rotating gear 243 connected with the output end of the linkage motor to rotate, the tooth edge group 233 meshed with the rotating gear 243 and the telescopic arm 232 connected with the tooth edge group 233 are driven to slide on the supporting arm 231, when the fixed block 21 at the front end of the telescopic arm 232 moves to a position right above the foundation pit to be lowered, the extension pipe 32 is made to freely fall into the foundation pit under the self-gravity of the sedimentation component 35 and the operation of the rotating component 34, and then under the operation of the water suction pump 31, water in the foundation pit is discharged into the water storage cavity 7 from the extension pipe 32 and the connecting pipe 33, so that the lowering operation of the foundation pit is completed;
s3, the control pipe 455 is opened by the electromagnetic valve 457 when the liquid pump 42 works, so that water in the water storage cavity 7 can be sprayed out of the sprinkler 451 from the communication pipe 43, the main water pipe 41, the hollow shaft 454 and the ball head 452, and the automatic recycling operation of the water in the foundation pit is completed;
and S4, driving toothed discs 443 connected with the output ends of the driving toothed discs are driven to rotate through the stepping motor 442, one driven toothed disc 456 driven by the driving toothed discs 443 is driven to rotate, the other two driven toothed discs 456 are driven to synchronously rotate under the action of the synchronous chain 444, the hollow shaft 454 is driven to rotate immediately, and the sprinkler heads 451 connected with the ball heads 452 are driven to synchronously rotate under the action of the ball heads 452, so that automatic sprinkling operation at different angles is met.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a foundation ditch precipitation recycle device which characterized in that: comprises a main box body (1), a rotary supporting mechanism (2), a liquid pumping mechanism (3) and a spraying mechanism (4), wherein a partition plate group (8) capable of dividing the inner space of the main box body into a spraying cavity (5), a mounting cavity (6) and a water storage cavity (7) is arranged in the main box body (1), a concave table for mounting the rotary supporting mechanism (2) is arranged on the main box body (1), the liquid pumping mechanism (3) is arranged in the mounting cavity (6), one end of the liquid pumping mechanism (3) is arranged on the rotary supporting mechanism (2), the other end of the liquid pumping mechanism (3) is communicated with the water storage cavity (7), the spraying mechanism (4) is arranged in the spraying cavity (5), one end of the spraying mechanism (4) is communicated with the water storage cavity (7), a filter screen plate (9) which is obliquely arranged is arranged in the water storage cavity (7), a sewage outlet (10) which is butted with the filter screen plate (9) is arranged on the side wall of the main box body (1), the rotary supporting mechanism (2) comprises a fixed block (21), a rotating component (22), a telescopic component (23) and a telescopic component (22), the other end of the telescopic component (23) is arranged on the outer side wall of the main box body (1), and the rotary supporting mechanism (21) is connected with the telescopic component (23), the linkage assembly (24) is mounted on the telescopic assembly (23).
2. A foundation pit precipitation recycle device according to claim 1, characterized in that: rotating subassembly (22) includes loading board (221) and driving motor (222), loading board (221) are horizontal installation on the lateral wall of main tank body (1), driving motor (222) are fixed at the top of loading board (221), flexible subassembly (23) are including support arm (231) and flexible arm (232), flexible arm (232) slidable mounting is connected with fixed block (21) in support arm (231) and the front end of flexible arm (232), the rear end of support arm (231) is connected with the output of driving motor (222), the top of flexible arm (232) is equipped with tooth edge group (233).
3. The foundation pit precipitation recycling device of claim 2, wherein: linkage subassembly (24) include riser (241), linkage motor (242) and rotating gear (243), install on the lateral wall of support arm (231) riser (241), linkage motor (242) are installed on the lateral wall of riser (241) and the output of linkage motor (242) is connected with rotating gear (243), rotating gear (243) mesh with tooth arris group (233).
4. A foundation pit precipitation recycle device according to claim 2, characterized in that: draw liquid mechanism (3) including suction pump (31), stretch put pipe (32), connecting pipe (33), runner assembly (34) and subside subassembly (35), runner assembly (34) set up in installation cavity (6), subside subassembly (35) and install the bottom at fixed block (21), suction pump (31) are installed in installation cavity (6), the front end that stretches pipe (32) is connected with subside subassembly (35), the rear end that stretches pipe (32) twines on runner assembly (34) and is connected with the input of suction pump (31), the both ends of connecting pipe (33) are connected with the output and water storage cavity (7) of suction pump (31) respectively.
5. The foundation pit precipitation recycling device of claim 4, wherein: the rotating assembly (34) comprises a servo motor (341), a rotating shaft (342) and a rotating roller (343), the servo motor (341) is installed on the main box body (1), the rotating shaft (342) is rotatably arranged in the installation cavity (6), the rotating roller (343) is fixed on the rotating shaft (342), and the output end of the servo motor (341) is connected with one end of the rotating shaft (342).
6. The foundation pit precipitation recycling device of claim 5, wherein: the settlement component (35) comprises a supporting seat (351), a lantern ring (352), a balancing weight (353) and a trash rack (354), the supporting seat (351) is installed at the bottom of the fixing block (21), the lantern ring (352) is fixedly sleeved on the front end of the extension pipe (32), the front end of the extension pipe (32) penetrates through the supporting seat (351), the balancing weight (353) is fixed on one side of the lantern ring (352), the trash rack (354) is arranged on the front end of the extension pipe (32), and the trash rack (354) is connected with the lantern ring (352) through a bolt.
7. A foundation pit precipitation recycle device according to claim 5, characterized in that: spray mechanism (4) and include water main pipe (41), drawing liquid pump (42), communicating pipe (43), drive assembly (44), three subassembly (45) and a plurality of pipeline mounting (46) of spraying, water main pipe (41) are installed at the interior top of spraying chamber (5) through a plurality of pipeline mounting (46), drawing liquid pump (42) are fixed and are being sprayed the inner wall of chamber (5), and drawing liquid pump (42), retaining chamber (7) and water main pipe (41) communicate each other through communicating pipe (43), three spray subassembly (45) equidistant setting on main tank (1), and every sprays subassembly (45) and all be linked together with water main pipe (41), drive assembly (44) are installed in spraying chamber (5) and are sprayed subassembly (45) looks transmission with three.
8. A foundation pit precipitation recycle device according to claim 7, characterized in that: each spraying assembly (45) comprises a spraying head (451), a ball head (452), a fixed disc (453), a hollow shaft (454), a control pipe (455), a driven fluted disc (456) and an electromagnetic valve (457), wherein the fixed disc (453) is installed on the outer side wall of the main box body (1), the ball head (452) is rotatably installed at the center of the fixed disc (453), the spraying head (451) is connected with the ball head (452) and communicated with the hollow shaft (454), one end of the hollow shaft (454) is connected with the ball head (452), the other end of the hollow shaft (454) penetrates through the driven fluted disc (456) and is communicated with one end of the control pipe (455), the electromagnetic valve (457) is installed on the control pipe (455), the other end of the control pipe (455) is communicated with the main water pipe (41), and the driven fluted disc (456) is rotatably installed in a spraying cavity (5).
9. A foundation pit precipitation recycle device according to claim 8, characterized in that: the driving assembly (44) comprises a U-shaped plate (441), a stepping motor (442) and a driving fluted disc (443), the U-shaped plate (441) is fixed on the inner side wall of the spraying cavity (5), the stepping motor (442) is fixed on the U-shaped plate (441), the output end of the stepping motor (442) is connected with the driving fluted disc (443), the driving fluted disc (443) is in transmission with a driven fluted disc (456), and a synchronous chain (444) is sleeved outside the three driven fluted discs (456).
10. The use method of the foundation pit precipitation recycling device according to claims 1-9, characterized by comprising the following steps: comprises the following steps of (a) carrying out,
s1, moving the whole to the side of a foundation pit to be lowered, driving a supporting arm (231) connected with the output end of the supporting arm to rotate by using a driving motor (222), when the supporting arm (231) moves to the upper part of the foundation pit, enabling an extension pipe (32) to freely fall into the foundation pit through the self-gravity of a sedimentation component (35) and the operation of a rotating component (34), and immediately discharging water in the foundation pit into a water storage cavity (7) through the extension pipe (32) and a connecting pipe (33) under the operation of a water suction pump (31), wherein a sewage blocking net (354) blocks impurities such as sludge contained in the water in the foundation pit, and a filter screen plate (9) in the water storage cavity (7) can filter the water for the second time;
s2, when different positions or water levels in the foundation pit need to be lowered, a linkage motor (242) is used for driving a rotating gear (243) connected with the output end of the linkage motor to rotate, a tooth edge group (233) meshed with the rotating gear (243) and a telescopic arm (232) connected with the tooth edge group (233) are driven to slide on a supporting arm (231), when a fixing block (21) at the front end of the telescopic arm (232) moves to a position right above the foundation pit to be lowered, the extension pipe (32) is made to freely fall into the foundation pit under the self-gravity of a sedimentation component (35) and the operation of a rotating component (34), and then under the operation of a water suction pump (31), water in the foundation pit is drained from the extension pipe (32) and a connecting pipe (33) into a water storage cavity (7) to complete the lowering operation of the foundation pit;
s3, the liquid pumping pump (42) works, the electromagnetic valve (457) enables the control pipe (455) to be opened, so that water in the water storage cavity (7) can be sprayed out of the spraying head (451) from the communicating pipe (43), the main water pipe (41), the hollow shaft (454) and the ball head (452), and automatic recycling operation of water in the foundation pit is completed;
and S4, driving toothed discs (443) connected with the output ends of the driving toothed discs are driven to rotate through stepping motors (442), one driven toothed disc (456) driven by the driving toothed discs (443) is driven to rotate, the other two driven toothed discs (456) are driven to synchronously rotate under the action of a synchronous chain (444), a hollow shaft (454) is then driven to rotate, and spraying heads (451) connected with the ball heads (452) are driven to synchronously rotate under the action of ball heads (452), so that automatic spraying operation at different angles is met.
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| CN202211124496.4A CN115450240B (en) | 2022-09-15 | 2022-09-15 | Foundation pit precipitation recycling device and application method |
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| CN202211124496.4A CN115450240B (en) | 2022-09-15 | 2022-09-15 | Foundation pit precipitation recycling device and application method |
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| JP2003239296A (en) * | 2002-02-12 | 2003-08-27 | Nishimatsu Constr Co Ltd | Pumping equipment and underground water level lowering device |
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| CN215888991U (en) * | 2021-07-30 | 2022-02-22 | 于龙飞 | Environment-friendly building structure |
| CN216062173U (en) * | 2021-10-18 | 2022-03-18 | 上海金鹿建设(集团)有限公司 | Foundation pit dewatering recycling device |
| CN216615925U (en) * | 2021-12-29 | 2022-05-27 | 深圳深安建筑工程有限公司 | Green construction precipitation recycle device of foundation ditch |
| CN216765950U (en) * | 2022-01-27 | 2022-06-17 | 广东领航智慧建造科技有限公司 | Foundation pit dewatering system applied to building construction |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003239296A (en) * | 2002-02-12 | 2003-08-27 | Nishimatsu Constr Co Ltd | Pumping equipment and underground water level lowering device |
| CN111779009A (en) * | 2020-06-21 | 2020-10-16 | 蒋金英 | Deep and shallow well foundation pit dewatering system of large foundation pit and dewatering method thereof |
| CN215888991U (en) * | 2021-07-30 | 2022-02-22 | 于龙飞 | Environment-friendly building structure |
| CN216062173U (en) * | 2021-10-18 | 2022-03-18 | 上海金鹿建设(集团)有限公司 | Foundation pit dewatering recycling device |
| CN216615925U (en) * | 2021-12-29 | 2022-05-27 | 深圳深安建筑工程有限公司 | Green construction precipitation recycle device of foundation ditch |
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