CN113356251A - Hydraulic engineering construction is with preventing blockking up drainage device - Google Patents
Hydraulic engineering construction is with preventing blockking up drainage device Download PDFInfo
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- CN113356251A CN113356251A CN202110668057.9A CN202110668057A CN113356251A CN 113356251 A CN113356251 A CN 113356251A CN 202110668057 A CN202110668057 A CN 202110668057A CN 113356251 A CN113356251 A CN 113356251A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The invention discloses an anti-blocking drainage device for hydraulic engineering construction, and relates to the technical field of hydraulic engineering.A gas bag ring is fixedly arranged around the bottom surface of a fixed plate; a box body is fixedly arranged on the upper side surface of the fixed plate, and a submersible pump is arranged in the box body; the outer sides of the driving wheels at the same side of the front side and the rear side are movably wound with a crawler belt; a filter box is fixedly arranged on the bottom surface of the air bag ring, and a filter screen is fixedly embedded on the upper side of the inner annular wall of the filter box; the left side and the right side of the interior of the filter box are symmetrically provided with a first liquid guide pipe in a penetrating way, the middle part of the upper side surface of the first liquid guide pipe is provided with a telescopic pipe in a penetrating way, and the upper end of a second liquid guide pipe fixedly penetrates through the fixed plate and then is fixedly connected with the input end of the impurity pump through a three-way joint; can discharge the ponding in the foundation ditch, simultaneously, can effectually prevent that silt from blockking up the water pump, and can change the position of drainage device in the foundation ditch, conveniently carry out the foundation ditch drainage of different positions.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to an anti-blocking drainage device for hydraulic engineering construction.
Background
In the construction process of hydraulic engineering, excavation of a foundation pit is often required, and drainage operation is required to be carried out on accumulated water in the foundation pit after excavation so as to prevent the accumulated water from influencing construction; when carrying out the drainage operation to the foundation ditch, the mode that usually adopts is to connect centrifugal water pump to the drain pipe, then ties centrifugal water pump with the rope and will be connected with the centrifugal water pump of drain pipe and slowly put into the foundation ditch following certain position of the surface of water in along the foundation ditch.
The water pump jam can appear with preventing blockking up drainage device in current hydraulic engineering construction, and complex operation's condition can draw water in the foundation ditch for the water pump, needs the workman to readjust the position of water pump in the foundation ditch in real time according to self experience usually for the water pump remains all the time under water liquid level, and because silt is too much causes the water pump to block up easily, therefore equipment is not perfect enough, is difficult to satisfy modern society's demand.
Disclosure of Invention
The invention aims to provide the anti-blocking drainage device for the hydraulic engineering construction, which is simple in structure, reasonable in design and convenient to use, can drain accumulated water in a foundation pit, can effectively prevent sediment from blocking a water pump, can change the position of the drainage device in the foundation pit, and is convenient for drainage of the foundation pit at different positions.
In order to achieve the purpose, the invention adopts the technical scheme that: the air bag type air pump comprises a fixed plate, an air bag ring, an air pump, a submersible pump, a box body, an impurity pump, a crawler and a first electric push rod; an air bag ring is fixedly arranged around the bottom surface of the fixing plate, an air guide pipe is arranged on the air bag ring in a penetrating way, the air guide pipe is fixedly connected with a port of an air pump, and the air pump is fixedly arranged on the top surface of the fixing plate; a box body is fixedly arranged on the upper side surface of the fixing plate, a submersible pump is arranged in the box body, a hose is fixedly connected to the output end of the submersible pump, and the hose penetrates through the top surface of the box body and then extends to the outer side of the box body; a first sludge discharge pipe is fixedly arranged at the bottom of the outer side wall of the box body; a plurality of first electric push rods are vertically and fixedly arranged on the bottom surface of a fixing plate between the air bag rings, the lower ends of the plurality of first electric push rods are fixedly arranged on the top surface of the driving box, wheel shafts are symmetrically arranged on the left side and the right side of the interior of the driving box, the front end and the rear end of each wheel shaft are respectively rotatably arranged on the front side wall and the rear side wall of the driving box through bearings, driving wheels are fixedly sleeved on the outer ends of the front side and the rear side of each wheel shaft, and tracks are movably wound on the outer sides of the driving wheels on the same side of the front side and the rear side; the middle part of the wheel shaft positioned on the left side is fixedly connected with the output end of a speed reducer, the input end of the speed reducer is fixedly connected with the output shaft of a driving motor, and the driving motor is fixedly arranged on the inner bottom surface of a driving box through a motor bracket; a filter box is fixedly arranged on the bottom surface of the air bag ring, the filter box is annularly arranged, a filter screen is fixedly embedded on the upper side of the inner annular wall of the filter box, a plurality of second sludge discharge pipes are fixedly arranged on the outer side wall of the filter box, and sealing covers are rotatably arranged on the first sludge discharge pipe and the second sludge discharge pipe through threads; the left side and the right side of the interior of the filter box are symmetrically provided with a first liquid guide pipe in a penetrating manner, the middle part of the upper side surface of the first liquid guide pipe is provided with a telescopic pipe in a penetrating manner, the telescopic pipe is fixedly arranged on the inner ring wall of the air bag ring through a pipe clamp, the upper end of the telescopic pipe is connected with a second liquid guide pipe in a penetrating manner, the upper end of the second liquid guide pipe fixedly penetrates through the fixed plate and then is fixedly connected with the input end of an impurity pump through a three-way joint, the impurity pump is fixedly arranged on the upper side surface of the fixed plate, the output end of the impurity pump is fixedly connected with a liquid outlet pipe, and the liquid outlet pipe is communicated with the interior of the box body; the driving motor, the first electric push rod, the air pump and the submersible pump are all connected with an external power supply.
Furthermore, a pressure gauge is fixedly connected to the air duct; the pressure inside the air bag ring is detected in time through the pressure gauge.
Furthermore, a floating plate is movably arranged in the box body, gaps are formed between the four peripheral walls of the floating plate and the four side walls in the box body, linear bearings are fixedly embedded in the four corners of the floating plate, guide rods are movably inserted in the middle of the linear bearings, and the upper end and the lower end of each guide rod are fixedly arranged on the upper side wall and the lower side wall in the box body respectively; the submersible pump is arranged on the bottom surface of the floating plate; when the ponding entered into the inside of box, silt deposits at the interior bottom of box, and the immersible pump is kept at the liquid level upside all the time to the floating plate.
Furthermore, partition plates are fixedly arranged on four sides of the filter box, two sides of each partition plate are vertically and fixedly provided with a second electric push rod, pushing ends of the second electric push rods are fixedly provided with push plates, and the side walls of the push plates are in contact with the inner side wall of the filter box; the second electric push rod is connected with an external power supply; a steel wire brush is fixedly embedded on the upper side of the push plate, and the end part of the steel wire brush is contacted with the inner side wall of the filter screen; no. two electric putter drive push pedal make a round trip to promote in the inside of rose box, with silt propelling movement in the rose box No. two mud pipe departments, the steel brush strikes off the silt of jam on with the filter screen.
Furthermore, a telescopic protective cover is fixedly arranged between the push plate and the partition plate, and the outer side wall of the telescopic protective cover is in contact with the inner side wall of the filter box; the telescopic protective cover is covered on the outer side of the second electric push rod; when the push pedal is inside to be removed at the rose box, flexible protection casing reduces to enter into between push pedal and the baffle.
The working principle of the invention is as follows: when the interior of a foundation pit is drained, the interior of the air bag ring is filled with air through the air pump, when the water level inside the foundation pit is high, the electric push rod I is shortened, the crawler belt, the driving box and the driving wheel are hidden inside the air bag ring, the whole device floats above the water surface through buoyancy generated by the air bag ring, the filter box is immersed below the liquid level, silt inside the accumulated water is preliminarily filtered through the filter screen, then the impurity pump is started, the accumulated water after preliminary filtering in the filter box is pumped to the interior of the box body for precipitation through the liquid guide pipe I, the telescopic pipe and the liquid guide pipe II, and then the accumulated water after precipitation inside the box body is pumped to the outer side of the foundation pit through the submersible pump; when the water level of device position is lower, open an electric putter, an electric putter extension, the drive case, track and drive wheel descend, the three stretches out the downside of gasbag circle, open driving motor, driving motor's output drives the speed reducer and rotates, the output of the two sides of speed reducer drives left shaft and rotates, and then make the drive wheel drive track rotate, track drive arrangement removes the higher position of water level in the foundation ditch and carries out ponding discharge, make the filter screen on the rose box keep away from the silt of foundation ditch bottom.
After adopting the structure, the invention has the beneficial effects that:
1. the submerged pump and the impurity pump are used for pumping accumulated water in the foundation pit, so that the accumulated water in the foundation pit can be discharged;
2. the air bag ring enables the device to be always positioned on the upper side of the water level, so that the contact between the filter screen and sediment is reduced, the filter screen is prevented from being blocked, and meanwhile, the impurity pump and accumulated water primarily filtered in the filter box are pumped out, so that the impurity pump can be effectively prevented from being blocked by the sediment;
3. the driving motor drives the track to rotate, the position of the drainage device in the foundation pit can be changed, and foundation pit drainage at different positions is conveniently carried out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is a schematic view of the internal structure of the filtration tank of the present invention.
Fig. 5 is a schematic view of a coupling structure of the track, the driving case and the wheel axle of the present invention.
Description of reference numerals:
the device comprises a fixing plate 1, an air bag ring 2, an air duct 3, an air pump 4, a box body 5, a submersible pump 6, a hose 7, a first mud pipe 8, a first electric push rod 9, a driving box 10, a wheel shaft 11, a driving wheel 12, a crawler belt 13, a speed reducer 14, a driving motor 15, a filtering box 16, a filtering screen 17, a second mud pipe 18, a sealing cover 19, a first liquid guide pipe 20, an extension pipe 21, a second liquid guide pipe 22, an impurity pump 23, a liquid outlet pipe 24, a pressure gauge 25, a floating plate 26, a linear bearing 27, a guide rod 28, a partition plate 29, a second electric push rod 30, a push plate 31, a steel wire brush 32 and a telescopic protective cover 33.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the device comprises a fixed plate 1, an air bag ring 2, an air pump 4, a submersible pump 6, a box body 5, an impurity pump 23, a crawler belt 13 and a first electric push rod 9; an air bag ring 2 made of rubber is fixedly arranged on the periphery of the bottom surface of the fixed plate 1 through waterproof glue, an air guide pipe 3 is arranged on the air bag ring 2 in a penetrating mode, the air guide pipe 3 is fixedly connected with a port of an air pump 4 through a bolt and a flange, and the air pump 4 is fixedly arranged on the top surface of the fixed plate 1 through the bolt; the air duct 3 is fixedly connected with a pressure gauge 25; the pressure inside the air bag ring 2 is detected in time through a pressure gauge 25; a box body 5 is fixedly arranged on the upper side surface of the fixed plate 1 through bolts, a submersible pump 6 is arranged in the box body 5, a floating plate 26 is movably arranged in the box body 5, the floating plate 26 is an EVA double-layer plate, gaps are respectively arranged between the peripheral walls of the floating plate 26 and the four side walls in the box body 5, linear bearings 27 are fixedly embedded in four corners of the floating plate 26 through bolts, guide rods 28 are movably inserted in the middles of the linear bearings 27, and the upper end and the lower end of each guide rod 28 are respectively fixedly welded on the upper side wall and the lower side wall in the box body 5; the submersible pump 6 is arranged on the bottom surface of the floating plate 26; when the accumulated water enters the box body 5, silt is precipitated at the inner bottom of the box body 5, the submersible pump 6 is always kept at the upper side of the liquid level by the floating plate 26, the output end of the submersible pump 6 is fixedly connected with the hose 7, and the hose 7 penetrates through the top surface of the box body 5 and then extends to be arranged on the outer side of the box body 5; a first sludge discharge pipe 8 is fixedly welded at the bottom of the outer side wall of the box body 5; two first electric push rods 9 are vertically and fixedly arranged on the bottom surface of a fixing plate 1 between the air bag rings 2 through bolts, the lower ends of the two first electric push rods 9 are fixedly arranged on the top surface of a driving box 10 through bolts, wheel shafts 11 are symmetrically arranged on the left side and the right side inside the driving box 10, the front end and the rear end of each wheel shaft 11 are rotatably arranged on the front side wall and the rear side wall of the driving box 10 through bearings respectively, driving wheels 12 are fixedly sleeved on the outer ends of the front side and the rear side of each wheel shaft 11, and tracks 13 are movably wound on the outer sides of the driving wheels 12 on the same side of the front side and the rear side; lie in 11 middle parts of left shaft and the output fixed connection of speed reducer 14, the bilateral symmetry output structure of through-hole that speed reducer 14 adopted, the reduction ratio is 1: 10, the input end of a speed reducer 14 is fixedly connected with the output shaft of a driving motor 15, and the driving motor 15 is fixedly arranged on the inner bottom surface of the driving box 10 through a motor bracket and a bolt; a filter box 16 is fixedly arranged on the bottom surface of the air bag ring 2 through waterproof glue, the filter box 16 is annularly arranged, a filter screen 17 is fixedly embedded on the upper side of the inner annular wall of the filter box 16, four second sludge discharge pipes 18 are fixedly welded on the outer side wall of the filter box 16, and sealing covers 19 are rotatably arranged on the first sludge discharge pipe 8 and the second sludge discharge pipes 18 through threads; partition plates 29 are fixedly welded on four sides of the filter box 16, two sides of each partition plate 29 are vertically and fixedly provided with a second electric push rod 30 through bolts, pushing ends of the second electric push rods 30 are fixedly provided with push plates 31 through bolts, and the side walls of the push plates 31 are in contact with the inner side walls of the filter box 16; the second electric push rod 30 is connected with an external power supply; a steel wire brush 32 is fixedly embedded on the upper side of the push plate 31, and the end part of the steel wire brush 32 is contacted with the inner side wall of the filter screen 17; the second electric push rod 30 drives the push plate 31 to push back and forth in the filter box 16, so that the silt in the filter box 16 is pushed to the second sludge discharge pipe 18, and the steel wire brush 32 scrapes the silt blocked on the filter screen 17; a telescopic protective cover 33 is fixedly arranged between the push plate 31 and the partition plate 29, and the outer side wall of the telescopic protective cover 33 is in contact with the inner side wall of the filter box 16; the telescopic protective cover 33 covers the outer side of the second electric push rod 30; when the push plate 31 moves in the filter box 16, the telescopic protective cover 33 reduces entering between the push plate 31 and the partition plate 29; the left side and the right side of the interior of the filter box 16 are symmetrically provided with a first liquid guide pipe 20 in a penetrating manner, the middle part of the upper side surface of the first liquid guide pipe 20 is provided with a telescopic pipe 21 in a penetrating manner, the telescopic pipe 21 is fixedly arranged on the inner ring wall of the air bag ring 2 through a pipe clamp, the upper end of the telescopic pipe 21 is connected with a second liquid guide pipe 22 in a penetrating manner, the upper end of the second liquid guide pipe 22 fixedly penetrates through the fixed plate 1 and then is fixedly connected with the input end of an impurity pump 23 through a three-way joint, the impurity pump 23 is fixedly arranged on the upper side surface of the fixed plate 1 through a bolt, the output end of the impurity pump 23 is fixedly connected with a liquid outlet pipe 24, and the liquid outlet pipe 24 is communicated with the interior of the box body 5; the driving motor 15, the first electric push rod 9, the air pump 4 and the submersible pump 6 are all connected with an external power supply.
The working principle of the specific embodiment is as follows: when the interior of a foundation pit is drained, the interior of the air bag ring 2 is filled with air through the air pump 4, when the water level inside the foundation pit is high, the electric push rod 9I is shortened, the crawler belt 13, the driving box 10 and the driving wheel 12 are hidden inside the air bag ring 2, the whole device floats above the water surface through buoyancy generated by the air bag ring 2, the filter box 16 is immersed below the liquid level, sediment inside accumulated water is preliminarily filtered through the filter screen 17, then the impurity pump 23 is started, the accumulated water after preliminary filtering in the filter box 16 is pumped to the interior of the box body 5 to be precipitated through the liquid guide pipe 20I, the telescopic pipe 21 and the liquid guide pipe 22 II by the impurity pump 23, and then the accumulated water after precipitation inside the box body 5 is pumped to the outer side of the foundation pit through the submersible pump 6; when the water level of device position is lower, open an electric putter 9, an electric putter 9 extension, drive box 10, track 13 and drive wheel 12 descend, the three stretches out the downside of gasbag circle 2, open driving motor 15, driving motor 15's output drives speed reducer 14 and rotates, the output of the two sides of speed reducer 14 drives left shaft 11 and rotates, and then make drive wheel 12 drive track 13 rotate, track 13 drive arrangement removes the higher position of water level in the foundation ditch and carries out ponding discharge, make filter screen 17 on the rose box 16 keep away from the silt of foundation ditch bottom.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the submerged pump 6 and the impurity pump 23 are used for pumping accumulated water in the foundation pit, so that the accumulated water in the foundation pit can be discharged;
2. the air bag ring 2 enables the device to be always positioned on the upper side of the water level, so that the contact between the filter screen 17 and sediment is reduced, the filter screen 17 is prevented from being blocked, meanwhile, the impurity pump 23 and accumulated water primarily filtered in the filter box 16 are pumped out, and the impurity pump 23 can be effectively prevented from being blocked by the sediment;
3. the driving motor 15 drives the caterpillar 13 to rotate, so that the position of the drainage device in the foundation pit can be changed, and the drainage of the foundation pit at different positions is facilitated;
4. no. two electric putter 30 drives push pedal 31 and makes a round trip to promote in the inside of rose box 16, with the silt propelling movement of rose box 16 No. two mud pipes 18 departments, the steel brush 32 scrapes the silt of jam on the filter screen 17.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a hydraulic engineering construction is with preventing blockking up drainage device which characterized in that: the device comprises a fixed plate (1), an air bag ring (2), an air pump (4), a submersible pump (6), a box body (5), an impurity pump (23), a track (13) and a first electric push rod (9); an air bag ring (2) is fixedly arranged around the bottom surface of the fixing plate (1), an air guide pipe (3) is arranged on the air bag ring (2) in a penetrating manner, the air guide pipe (3) is fixedly connected with a port of an air pump (4), and the air pump (4) is fixedly arranged on the top surface of the fixing plate (1); a box body (5) is fixedly arranged on the upper side surface of the fixing plate (1), a submersible pump (6) is arranged in the box body (5), a hose (7) is fixedly connected to the output end of the submersible pump (6), and the hose (7) penetrates through the top surface of the box body (5) and then extends to the outer side of the box body (5); a first sludge discharge pipe (8) is fixedly arranged at the bottom of the outer side wall of the box body (5); a plurality of first electric push rods (9) are vertically and fixedly arranged on the bottom surface of a fixing plate (1) between air bag rings (2), the lower ends of the first electric push rods (9) are fixedly arranged on the top surface of a driving box (10), wheel shafts (11) are symmetrically arranged on the left side and the right side inside the driving box (10), the front end and the rear end of each wheel shaft (11) are rotatably arranged on the front side wall and the rear side wall of the driving box (10) in a penetrating manner through bearings respectively, driving wheels (12) are fixedly sleeved on the outer ends of the front side and the rear side of each wheel shaft (11), and tracks (13) are movably wound on the outer sides of the driving wheels (12) on the same side of the front side and the rear side; the middle part of a wheel shaft (11) positioned on the left side is fixedly connected with the output end of a speed reducer (14), the input end of the speed reducer (14) is fixedly connected with the output shaft of a driving motor (15), and the driving motor (15) is fixedly arranged on the inner bottom surface of a driving box (10) through a motor support; a filter box (16) is fixedly arranged on the bottom surface of the air bag ring (2), the filter box (16) is arranged in an annular shape, a filter screen (17) is fixedly embedded on the upper side of the inner annular wall of the filter box (16), a plurality of second sludge discharge pipes (18) are fixedly arranged on the outer side wall of the filter box (16), and sealing covers (19) are rotatably arranged on the first sludge discharge pipe (8) and the second sludge discharge pipes (18) through threads; the left side and the right side of the interior of the filter box (16) are symmetrically provided with a first liquid guide pipe (20) in a penetrating manner, the middle part of the upper side surface of the first liquid guide pipe (20) is provided with a telescopic pipe (21) in a penetrating manner, the telescopic pipe (21) is fixedly arranged on the inner annular wall of the air bag ring (2) through a pipe clamp, the upper end of the telescopic pipe (21) is connected with a second liquid guide pipe (22) in a penetrating manner, the upper end of the second liquid guide pipe (22) fixedly penetrates through the fixing plate (1) and then is fixedly connected with the input end of the impurity pump (23) through a tee joint, the impurity pump (23) is fixedly arranged on the upper side surface of the fixing plate (1), the output end of the impurity pump (23) is fixedly connected with a liquid outlet pipe; the driving motor (15), the first electric push rod (9), the air pump (4) and the submersible pump (6) are all connected with an external power supply.
2. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: a pressure gauge (25) is fixedly connected to the air duct (3); the pressure inside the air bag ring (2) is detected in time through a pressure gauge (25).
3. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: a floating plate (26) is movably arranged in the box body (5), gaps are formed between the four peripheral walls of the floating plate (26) and the four side walls in the box body (5), linear bearings (27) are fixedly embedded in the four corners of the floating plate (26), guide rods (28) are movably inserted in the middle of the linear bearings (27), and the upper end and the lower end of each guide rod (28) are fixedly arranged on the upper side wall and the lower side wall in the box body (5) respectively; the submersible pump (6) is arranged on the bottom surface of the floating plate (26); when the accumulated water enters the box body (5), silt is precipitated at the inner bottom of the box body (5), and the submersible pump (6) is always kept on the upper side of the liquid level by the floating plate (26).
4. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: partition plates (29) are fixedly arranged on four sides of the filter box (16), two sides of each partition plate (29) are vertically and fixedly provided with a second electric push rod (30), push ends of the second electric push rods (30) are fixedly provided with push plates (31), and the side walls of the push plates (31) are in contact with the inner side wall of the filter box (16); the second electric push rod (30) is connected with an external power supply; a steel wire brush (32) is fixedly embedded on the upper side of the push plate (31), and the end part of the steel wire brush (32) is contacted with the inner side wall of the filter screen (17); no. two electric putter (30) drive push pedal (31) and make a round trip to promote in the inside of rose box (16), with silt propelling movement in rose box (16) No. two mud pipe (18) departments, steel brush (32) are scraped the silt that blocks up on filter screen (17).
5. The anti-clogging drainage device for the hydraulic engineering construction according to claim 4, characterized in that: a telescopic protective cover (33) is fixedly arranged between the push plate (31) and the partition plate (29), and the outer side wall of the telescopic protective cover (33) is in contact with the inner side wall of the filter box (16); the telescopic protective cover (33) is covered on the outer side of the second electric push rod (30); when the push plate (31) moves in the filter box (16), the telescopic protective cover (33) reduces entering between the push plate (31) and the partition plate (29).
6. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the working principle is as follows: when the interior of the foundation pit is drained, the air pump (4) is used for filling air into the air bag ring (2), when the water level in the foundation pit is high, the first electric push rod (9) is shortened, so that the track (13), the driving box (10) and the driving wheel (12) are hidden in the air bag ring (2), the whole device floats above the water surface by the buoyancy generated by the air bag ring (2), the filter box (16) is immersed below the liquid level, and the sediment in the accumulated water is primarily filtered by the filter screen (17), then the impurity pump (23) is opened, the accumulated water which is preliminarily filtered in the filter box (16) is pumped into the box body (5) by the impurity pump (23) through the first liquid guide pipe (20), the telescopic pipe (21) and the second liquid guide pipe (22) for sedimentation, then pumping accumulated water precipitated in the box body (5) to the outer side of the foundation pit through a submersible pump (6); when the water level of device position is lower, open electric putter (9), electric putter (9) extension No. one, drive case (10), track (13) and drive wheel (12) descend, the three stretches out the downside of gasbag circle (2), open driving motor (15), the output of driving motor (15) drives speed reducer (14) and rotates, the output of speed reducer (14) two sides drives left shaft (11) and rotates, and then make drive wheel (12) drive track (13) and rotate, track (13) drive arrangement removes the higher position of water level in the foundation ditch and carries out ponding discharge, make filter screen (17) on rose box (16) keep away from the silt of foundation ditch bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110668057.9A CN113356251B (en) | 2021-06-16 | 2021-06-16 | Hydraulic engineering construction is with preventing blockking up drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110668057.9A CN113356251B (en) | 2021-06-16 | 2021-06-16 | Hydraulic engineering construction is with preventing blockking up drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113356251A true CN113356251A (en) | 2021-09-07 |
| CN113356251B CN113356251B (en) | 2022-08-26 |
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| CN202110668057.9A Active CN113356251B (en) | 2021-06-16 | 2021-06-16 | Hydraulic engineering construction is with preventing blockking up drainage device |
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| CN (1) | CN113356251B (en) |
Citations (6)
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| JPH1059232A (en) * | 1996-08-16 | 1998-03-03 | Yanmar Diesel Engine Co Ltd | Crowler type transporting vehicle |
| CN205164237U (en) * | 2015-12-09 | 2016-04-20 | 叶君芝 | Water treatment pool filter equipment that suspends |
| CN206867801U (en) * | 2017-04-12 | 2018-01-12 | 福建海屹舰船设备有限公司 | A kind of tubular filter screen structure of seawater filter |
| CN213038410U (en) * | 2020-06-24 | 2021-04-23 | 王小义 | Foundation ditch pumping device for construction |
| CN213112874U (en) * | 2020-09-08 | 2021-05-04 | 山西能源学院 | Mine water underground purification device |
| CN213132177U (en) * | 2020-06-11 | 2021-05-07 | 天津市允升环保科技发展有限公司 | Efficient energy-saving and environment-friendly sewage pumping and draining equipment |
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2021
- 2021-06-16 CN CN202110668057.9A patent/CN113356251B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1059232A (en) * | 1996-08-16 | 1998-03-03 | Yanmar Diesel Engine Co Ltd | Crowler type transporting vehicle |
| CN205164237U (en) * | 2015-12-09 | 2016-04-20 | 叶君芝 | Water treatment pool filter equipment that suspends |
| CN206867801U (en) * | 2017-04-12 | 2018-01-12 | 福建海屹舰船设备有限公司 | A kind of tubular filter screen structure of seawater filter |
| CN213132177U (en) * | 2020-06-11 | 2021-05-07 | 天津市允升环保科技发展有限公司 | Efficient energy-saving and environment-friendly sewage pumping and draining equipment |
| CN213038410U (en) * | 2020-06-24 | 2021-04-23 | 王小义 | Foundation ditch pumping device for construction |
| CN213112874U (en) * | 2020-09-08 | 2021-05-04 | 山西能源学院 | Mine water underground purification device |
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| CN113356251B (en) | 2022-08-26 |
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