CN112682303B - Auxiliary device convenient for drainage for hydraulic engineering construction foundation pit - Google Patents
Auxiliary device convenient for drainage for hydraulic engineering construction foundation pit Download PDFInfo
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- CN112682303B CN112682303B CN202011643260.2A CN202011643260A CN112682303B CN 112682303 B CN112682303 B CN 112682303B CN 202011643260 A CN202011643260 A CN 202011643260A CN 112682303 B CN112682303 B CN 112682303B
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Abstract
The invention discloses an auxiliary device convenient for drainage for a foundation pit in hydraulic engineering construction, which belongs to the technical field of hydraulic engineering construction, and comprises a bearing water pumping assembly, a water pump and a water pump, wherein the bearing water pumping assembly comprises a floating plate, and the top of the floating plate is fixedly provided with the water pump; the movable control piece comprises two groups of supporting telescopic rods, and the bottoms of the two groups of supporting telescopic rods are respectively fixed with the left side and the right side of the top of the movable base; the water inlet treatment assembly comprises a shell, and the bottom of the protection telescopic rod is fixed with the top of the shell; the floating plate and the floating air bag are arranged, manual adjustment is not needed, the wireless controller is controlled through the remote controller during water pumping, the micro servo motor I is driven to drive the rear wheel to rotate, the rotating column is driven through the micro servo motor II, adjustment of the moving direction is achieved, on one hand, the water pumping range of the device in a foundation pit is improved, and on the other hand, the device can be prevented from being blocked due to excessive silt at the water pumping position.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering construction, in particular to an auxiliary device convenient for drainage for a hydraulic engineering construction foundation pit.
Background
In the hydraulic engineering work progress, often need carry out the drainage operation to ponding in the foundation ditch to prevent that ponding from causing the influence to the construction.
The mode that usually adopts when carrying out the drainage operation to the foundation ditch connects the drain pipe with the water pump, then tie the water pump that the water pump will be connected with the drain pipe slowly to put into a certain position below the surface of water along the foundation ditch with the rope, this kind of mode is when using, need adjust the position of water pump constantly, and this kind of mode can only go on from top to bottom in a position because the position of water pump, lead to its scope of taking out to the ponding in the foundation ditch to have certain limitation, the drainage effect is relatively poor, for this reason, we provide a hydraulic engineering construction foundation ditch with auxiliary device of the drainage of being convenient for.
Disclosure of Invention
The invention aims to provide an auxiliary device convenient for drainage for a water conservancy project construction foundation pit, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary device convenient for water drainage for a foundation pit in hydraulic engineering construction comprises,
the water pump receiving assembly comprises a floating plate, a water pump is fixedly arranged at the top of the floating plate, a drainage hose is arranged at the output end of the water pump, the water pump hose arranged at the input end of the water pump penetrates through the top of the floating plate, a connecting ring is fixedly arranged on the right side of the floating plate, and a wireless controller with a waterproof cover is arranged at the top of the floating plate and on the left side of the water pump;
the movable control piece comprises two groups of supporting telescopic rods, the two groups of supporting telescopic rods are respectively fixed on the left side and the right side of the bottom of the floating plate, the bottoms of the two groups of supporting telescopic rods are respectively fixed with the left side and the right side of the top of the movable base, the outer wall of the drainage hose is sleeved with a protection telescopic rod, and the top of the protection telescopic rod is fixed with the middle part of the bottom of the floating plate;
the water inlet treatment assembly comprises a shell, the shell is fixed in the center of the top of the movable base, and the bottom of the protection telescopic rod is fixed with the top of the shell;
and the floating increasing assembly is arranged at the bottom of the floating plate.
Further, the movable base comprises a mounting plate fixed with a supporting telescopic rod, rear wheels are arranged at the front end and the rear end of the right side of the mounting plate, front wheels are arranged at the front end and the rear end of the left side of the mounting plate, the rear wheels are fixedly connected with each other through a first connecting shaft, the front wheels are arranged at the rear end and the rear end of the right side of the mounting plate, a cavity is formed in the mounting plate on the left side and the right side, a second micro servo motor and a first micro servo motor are fixedly arranged in the cavity on the left side and the right side of the mounting plate respectively, the middle of the outer wall of the first connecting shaft is sleeved with a protective shell, the middle of the outer wall of the second connecting shaft is sleeved with a connecting block through a bearing, the top of the protective shell is fixed with the bottom of the mounting plate through a support, a bearing seat is laminated at the bottom of the connecting block and fixed at the bottom of the mounting plate, a rotating column is welded at the top of the connecting block, a rotating column is connected with the mounting plate and fixed with the output ends of the two micro servo motors through a connecting shaft, a driving rod, and a driving rod is movably inserted and connected with the top of the connecting shaft, and fixed with the mounting plate through the mounting plate bottom of the mounting plate and fixed with the output end of the micro servo motor.
Furthermore, a balancing weight is fixedly arranged in the middle of the bottom of the movable base through a support, the shell is fixed to the top of the mounting plate, a circular cavity is formed in the right side in the shell, a matched follow-up impeller is movably arranged in the circular cavity, the follow-up impeller is movably arranged in the circular cavity through a bearing rotating rod, a water inlet with a right-angled trapezoid vertical cross section and communicated with the circular cavity is formed in the right side of the shell, the other end of the water inlet is communicated with a water inlet pipe, the other end of the water inlet pipe penetrates through the movable base, the water inlet pipe is located on the front side of the rear wheel, an L-shaped flow passage communicated with the circular cavity is formed in the left side of the shell, the flow passage is communicated with the bottom of the left side of the circular cavity, a matched water pumping guide head is fixedly arranged in the flow passage, and the bottom of the water pumping hose penetrates through the top of the telescopic protection rod and the top of the shell and is communicated with the top of the water pumping guide head.
Further, the follow-up impeller includes the disk body, the outer wall annular array of disk body is provided with the multiunit acanthus leaf, and the both sides of acanthus leaf have multiunit toper post from last to the activity grafting down, multiunit the one end that the toper post is close to the acanthus leaf is all fixed to be provided with the activity and to be inserted, the acanthus leaf outer wall is seted up and is inserted and toper post complex T shape assembly groove with the activity, and T shape assembly groove tank bottom is provided with multiunit stress spring, and the multiunit the stress spring other end is fixed with the activity one side outer wall of inserting and keeping away from the toper post.
Further, it includes the dwang to accept the bull stick spare, the bearing activity that the dwang passes through the front and back end sets up at circular intracavity, and the disk body movable sleeve establishes the dwang outer wall, the top and the equal fixed slider in bottom inner wall of disk body, the top and the bottom of dwang all vertically set up the vertical spout that matches with the slider, the fixed disk is established to the equal fixed cover in side around the outer wall of dwang, and two sets of fixed disks all are located the disk body outside, and two sets of fixed disks equal fixedly connected with coupling spring in the relative one side of fixed disk, and coupling spring's the other end is fixed with the disk body outer wall, coupling spring cover establishes the dwang outer wall.
Furthermore, increase and float subassembly includes and be annular mount with the kickboard bottom is fixed, and the mount internal fixation is provided with the floating gasbag.
A method of an auxiliary device convenient for drainage for a hydraulic engineering construction foundation pit comprises the following steps:
s1: the device is fixed with a pull rope on an external winch through a connecting ring, the device is placed in a foundation pit, under the action of water in the foundation pit, the movable base is downward by the counter weight, the front wheel and the rear wheel are further contacted with the bottom of the foundation pit, under the action of the floating air bag and the floating plate, the floating plate floats on the top of the water in the foundation pit, and the other end of the drainage hose is laid in a water collection area or a water treatment area;
s2: the water pump is turned on, so that water in the foundation pit enters the shell from the water inlet pipe and the water inlet, the water entering the water inlet contacts the blade plate, the tray body drives the rotating rod to rotate, soil in the entering water contacts the blade plate, the conical column stretches through the spring, meanwhile, the blade plate drives the tray body to move on the outer wall of the rotating rod, the tray body can move when rotating in cooperation with the connecting spring, and therefore silt in the entering water is dispersed through the conical column stretching in cooperation, the dispersed water continues to pass through the water pumping guide head, and then enters the water pumping hose and is discharged to a specified position through the water discharging hose;
s3: when drawing water, the user passes through remote controller control wireless controller, through driving miniature servo motor one, miniature servo motor one drives the actuating lever, and the actuating lever makes connecting axle one rotate through bevel gear group, and then drives the rear wheel and rotate to drive the device and remove in the foundation ditch, drive through miniature servo motor two and rotate the post, rotate the post and drive the connecting block and make connecting axle two drive the front wheel and rotate, realize moving direction's adjustment, improve the device range of drawing water in the foundation ditch.
Compared with the prior art, the invention has the beneficial effects that:
1) The device is provided with the floating plate and the floating air bag, the device can be arranged in a foundation pit, a water pump can be always positioned at the top of accumulated water in the foundation pit under the action of the floating plate and the floating air bag, manual adjustment is not needed, the front wheel and the rear wheel can contact the inner wall of the bottom in the foundation pit under the action of the balancing weight and the moving base, a wireless controller is controlled through a remote controller during water pumping, the first micro servo motor drives the driving rod through driving the first micro servo motor, the driving rod enables the first connecting shaft to rotate through the bevel gear set, the rear wheel is further driven to rotate, the device is driven to move in the foundation pit, the rotating column is driven through the second micro servo motor, the connecting block is driven by the connecting block through the rotating column, the adjustment of the moving direction is realized, on one hand, the water pumping range of the device in the foundation pit is improved, and on the other hand, the blockage of the device caused by excessive silt at the water pumping position can be avoided;
2) The water pump is also provided with a water inlet treatment assembly, accumulated water enters the shell from the water inlet pipe and the water inlet, water entering the shell from the water inlet contacts the blade plate to drive the rotating rod to rotate, soil in the entering water contacts the blade plate, the conical column is made to perform telescopic motion through the spring, meanwhile, the blade plate drives the disk body to move on the outer wall of the rotating rod, and the disk body can move when rotating in cooperation with the connecting spring, so that silt in the entering water is scattered in cooperation with the conical column which performs telescopic motion, and the influence of blockage caused by the silt on the stability of water pumping operation is further avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the moving control member of the present invention;
FIG. 3 is a schematic structural view of a follower impeller according to the present invention;
FIG. 4 is a right side view of the construction of the take-up swivel bar of the present invention.
In the figure: 100. a water pumping assembly is connected; 101. a floating plate; 102. a water pump; 103. a drain hose; 104. a connecting ring; 105. a water pumping hose; 106. a wireless controller; 200. moving the control member; 201. supporting the telescopic rod; 202. the telescopic rod is protected; 203. moving the base; 2031. mounting a plate; 2032. a rear wheel; 2033. a front wheel; 2034. a protective shell; 2035. a bevel gear set; 2036. a first miniature servo motor; 2037. a second miniature servo motor; 2038. connecting blocks; 204. a balancing weight; 300. a water inlet treatment assembly; 301. a housing; 302. a water pumping guide head; 303. a follower impeller; 3031. a tray body; 3032. a leaf plate; 3033. a stress spring; 3034. a tapered post; 304. a water inlet; 305. a circular lumen; 306. bearing and connecting the rotating rod piece; 3061. rotating the rod; 3062. fixing the disc; 3063. a connecting spring; 307. a water inlet pipe; 400. a float increasing assembly; 401. a fixed mount; 402. a floating air bag.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the invention provides an auxiliary device for facilitating drainage for a foundation pit in hydraulic engineering construction, which comprises a bearing water pumping assembly 100, a floating plate 101, a water pump 102 fixedly arranged on the top of the floating plate 101, a drainage hose 103 arranged at the output end of the water pump 102, a water pumping hose 105 arranged at the input end of the water pump 102 and penetrating through the top of the floating plate 101, a connecting ring 104 fixedly arranged on the right side of the floating plate 101 and fixed with a pull rope on an external winch through the connecting ring 104 to facilitate collection of the device in the foundation pit, a wireless controller 106 with a waterproof cover arranged on the top of the floating plate 101 and positioned on the left side of the water pump 102, and the wireless controller 106 in telecommunication connection with an external remote controller; the movable control piece 200 comprises two groups of supporting telescopic rods 201, the two groups of supporting telescopic rods 201 are respectively fixed on the left side and the right side of the bottom of the floating plate 101, the bottoms of the two groups of supporting telescopic rods 201 are respectively fixed with the left side and the right side of the top of the movable base 203, the outer wall of the drainage hose 103 is sleeved with a protection telescopic rod 202, and the top of the protection telescopic rod 202 is fixed with the middle of the bottom of the floating plate 101; the water inlet treatment assembly 300 comprises a shell 301, wherein the shell 301 is fixed in the center of the top of the movable base 203, and the bottom of the protection telescopic rod 202 is fixed with the top of the shell 301; the floating increasing assembly 400 is arranged at the bottom of the floating plate 101, and electrical components in the invention are connected with an external power supply through leads.
Referring to fig. 2, the movable base 203 includes a mounting plate 2031 fixed to the supporting telescopic rod 201, rear wheels 2032 are disposed at the front and rear ends of the right side below the mounting plate 2031, front wheels 2033 are disposed at the front and rear ends of the left side below the mounting plate 2031, two sets of rear wheels 2032 are fixedly connected to each other by a first connecting shaft, two sets of front wheels 2033 are fixedly connected to each other by a second connecting shaft, cavities are disposed at the left and right sides in the mounting plate 2031, and a second micro servo motor 2037 and a first micro servo motor 2036 are respectively disposed in the cavities at the left and right sides, a protective housing 2034 is movably sleeved at the middle of the outer wall of the first connecting shaft by a bearing, a connecting block 2038 is movably sleeved at the middle of the outer wall of the second connecting shaft by a bearing, the top of the protective housing 2034 is fixed to the bottom of the mounting plate 2031 by a bracket, a receiving seat is attached to the bottom of the connecting block 2038, a rotating column is welded to the top of the connecting block 2038, the top of the rotating column penetrates through the bearing seat and the mounting plate 2031 and is fixed with the output end of the second miniature servo motor 2037, the top of the protective shell 2034 is movably inserted with a driving rod, the driving rod is in meshing transmission connection with the first connecting shaft through a bevel gear group 2035, the top of the driving rod penetrates through the bottom of the mounting plate 2031 and is fixed with the output end of the first miniature servo motor 2036, a user controls the wireless controller 106 through a remote controller, the first miniature servo motor 2036 drives the driving rod by driving the first miniature servo motor 2036, the driving rod rotates the first connecting shaft through the bevel gear group 2035 and further drives the rear wheel 2032 to rotate, so that the device is driven to move in the foundation pit, the rotating column is driven by the second miniature servo motor 2037 and drives the connecting block 2038 to drive the second connecting shaft to drive the front wheel 2033 to rotate, the adjustment of the moving direction is realized, and the water pumping range of the device in the foundation pit is improved;
referring to fig. 1, a counterweight 204 is fixedly arranged in the middle of the bottom of the movable base 203 through a bracket, the housing 301 is fixed to the top of the mounting plate 2031, the counterweight 204 makes the movable base 203 face downward, so that the front wheel 2033 and the rear wheel 2032 contact the bottom of the foundation pit, a circular cavity 305 is formed in the right side of the housing 301, a matched following impeller 303 is movably arranged in the circular cavity 305, the following impeller 303 is movably arranged in the circular cavity 305 through a bearing and rotating rod 306, a water inlet 304 with a right trapezoid vertical cross section and communicated with the circular cavity 305 is formed in the right side of the housing 301, so that the entering water can impact the impeller plate 3032 to rotate the disk 3031, the other end of the water inlet 304 is communicated with a water inlet pipe 307, the water inlet pipe 307 is L-shaped, the other end of the water inlet pipe 307 penetrates through the movable base 203, the water inlet pipe 307 is positioned in front of the rear wheel 2032, an L-shaped water flow passage communicated with the left side of the circular cavity 305 is formed in the left side of the housing 301, a matched water pumping head 302 is fixedly arranged in the flow passage, and a matched water pumping hose 105 penetrates through the top of the telescopic rod 202 and the telescopic rod 302 and is communicated with a guide head;
referring to fig. 3, the follower impeller 303 includes a disc body 3031, a plurality of groups of blades 3032 are arranged in an annular array on the outer wall of the disc body 3031, the water pump 102 makes water in the foundation pit enter the casing 301 from the water inlet pipe 307 and the water inlet 304, the water entering from the water inlet 304 contacts the blades 3032 to make the disc body 3031 drive the rotating rod 3061 to rotate, a plurality of groups of tapered columns 3034 are movably inserted into two sides of the blade 3032 from top to bottom, a movable insert is fixedly arranged at one end of each group of tapered columns 3034 close to the blade 3032, a T-shaped assembly groove matched with the movable insert and the tapered column 3034 is formed in the outer wall of the blade 3032, a plurality of groups of stress springs 3033 are arranged at the bottom of the T-shaped assembly groove, the other ends of the plurality of groups of stress springs 3033 are fixed to the outer wall of one side of the movable insert far from the tapered column 3034, and the disc 3031 rotates to make the tapered column 3034 perform telescopic motion through the springs;
referring to fig. 4, the receiving rotating rod 306 includes a rotating rod 3061, the rotating rod 3061 is movably disposed in the circular cavity 305 through bearings at the front and rear ends, the disk body 3031 is movably sleeved on the outer wall of the rotating rod 3061, sliders are fixed on the inner walls of the top and the bottom of the disk body 3031, longitudinal sliding grooves matched with the sliders are longitudinally formed in the top and the bottom of the rotating rod 3061, the rotating rod 3061 can be driven to rotate while the disk body 3031 is movable, fixed disks 3062 are fixedly sleeved on the front and rear sides of the outer wall of the rotating rod 3061, the two groups of fixed disks 3062 are located on the outer side of the disk body 3031, connecting springs 3063 are fixedly connected to opposite sides of the two groups of fixed disks 3062, the other ends of the connecting springs 3063 are fixed to the outer wall of the disk body 3031, the connecting springs 3063 are sleeved on the outer wall of the rotating rod 3061, the leaf plates 3032 can drive the disk body 3031 to move under the impact force of incoming water, and cooperate with the connecting springs 3063, and the disk body 3031 can move when rotating;
referring to fig. 1, the floating increasing assembly 400 includes a fixing frame 401 fixed to the bottom of the floating plate 101 and having a circular ring shape, and a floating air bag 402 is fixed in the fixing frame 401, the floating air bag 402 is annular, and a rubber air bag is used to float the floating plate 101 on the top of water in the foundation pit.
A method of an auxiliary device convenient for drainage for a hydraulic engineering construction foundation pit comprises the following steps:
s1: the device is fixed with a pull rope on an external winch through a connecting ring 104, the device is placed in a foundation pit, under the action of water in the foundation pit, the movable base 203 is downward by the counterweight block 204, the front wheel 2033 and the rear wheel 2032 are further contacted with the bottom of the foundation pit, under the action of the floating air bag 402 and the floating plate 101, the floating plate 101 floats on the top of the water in the foundation pit, and the other end of the drainage hose 103 is laid to a water collection or treatment area or is connected with external equipment;
s2: by opening the water pump 102, the water pump 102 enables water in a foundation pit to enter the shell 301 from the water inlet pipe 307 and the water inlet 304, the water entering from the water inlet 304 contacts the leaf plate 3032 to enable the disc body 3031 to drive the rotating rod 3061 to rotate, soil in the entering water contacts the leaf plate 3032, the conical column 3034 is made to perform telescopic motion through the spring, meanwhile, the leaf plate 3032 drives the disc body 3031 to move on the outer wall of the rotating rod 3061, the disc body 3031 can move when rotating in cooperation with the connecting spring 3063, so that silt in the entering water is scattered in cooperation with the conical column 3034 which performs telescopic motion, the scattered water continues to pass through the water pumping head 302, and then enters the water pumping hose 105 to be discharged to a designated position through the water discharge hose 103;
s3: when drawing water, the user passes through remote controller control wireless controller 106, through driving a miniature servo motor 2036, a miniature servo motor 2036 drives the actuating lever, the actuating lever makes a connecting axle rotate through bevel gear group 2035, and then drives rear wheel 2032 and rotates, thereby drive the device and remove in the foundation ditch, drive the rotation post through two miniature servo motor 2037, it drives connecting block 2038 and makes two drive front wheels 2033 of connecting axle rotate to rotate the post, realize moving direction's adjustment, improve the device range of drawing water in the foundation ditch.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a hydraulic engineering construction foundation ditch is with auxiliary device of drainage of being convenient for which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the water receiving and pumping assembly (100) comprises a floating plate (101), a water pump (102) is fixedly arranged at the top of the floating plate (101), a water discharging hose (103) is arranged at the output end of the water pump (102), a water pumping hose (105) arranged at the input end of the water pump (102) penetrates through the top of the floating plate (101), a connecting ring (104) is fixedly arranged on the right side of the floating plate (101), and a wireless controller (106) with a waterproof cover is arranged at the top of the floating plate (101) and on the left side of the water pump (102);
the movable control piece (200) comprises two groups of supporting telescopic rods (201), the two groups of supporting telescopic rods (201) are respectively fixed on the left side and the right side of the bottom of the floating plate (101), the bottoms of the two groups of supporting telescopic rods (201) are respectively fixed with the left side and the right side of the top of the movable base (203), the outer wall of the drainage hose (103) is sleeved with a protecting telescopic rod (202), and the top of the protecting telescopic rod (202) is fixed with the middle of the bottom of the floating plate (101);
the water inlet treatment assembly (300) comprises a shell (301), the shell (301) is fixed in the center of the top of the movable base (203), and the bottom of the protection telescopic rod (202) is fixed with the top of the shell (301);
the floating increasing assembly (400), the floating increasing assembly (400) is arranged at the bottom of the floating plate (101);
the movable base (203) comprises an installation plate (2031) fixed with the supporting telescopic rod (201), the front end and the rear end of the right side below the mounting plate (2031) are both provided with a rear wheel (2032), front wheels (2033) are arranged at the front end and the rear end of the left side below the mounting plate (2031), the two groups of rear wheels (2032) are fixedly connected through a first connecting shaft, the two groups of front wheels (2033) are fixedly connected through a second connecting shaft, cavities are arranged at the left side and the right side in the mounting plate (2031), a second miniature servo motor (2037) and a first miniature servo motor (2036) are respectively and fixedly arranged in the left and right side cavities, the middle part of the outer wall of the first connecting shaft is movably sleeved with a protective shell (2034) through a bearing, the middle part of the outer wall of the second connecting shaft is movably sleeved with a connecting block (2038) through a bearing, the top of the protective shell (2034) is fixed with the bottom of the mounting plate (2031) through a bracket, the bottom of the connecting block (2038) is jointed with a bearing seat, the bearing seat is fixed at the bottom of the mounting plate (2031), the top of the connecting block (2038) is welded with a rotating column, the top of the rotating column penetrates through the bearing seat and the mounting plate (2031) and is fixed with the output end of the second micro servo motor (2037), a driving rod is movably inserted at the top of the protective shell (2034), the driving rod is in meshing transmission connection with the first connecting shaft through a bevel gear set (2035), the top of the driving rod penetrates through the bottom of the mounting plate (2031) and is fixed with the output end of the first miniature servo motor (2036);
the middle of the bottom of the movable base (203) is fixedly provided with a balancing weight (204) through a support, the shell (301) is fixed to the top of the mounting plate (2031), the right side in the shell (301) is provided with a circular cavity (305), the circular cavity (305) is movably provided with a matched follow-up impeller (303), the follow-up impeller (303) is movably arranged in the circular cavity (305) through a bearing and rotating rod (306), the right side of the shell (301) is provided with a water inlet (304) which is communicated with the circular cavity (305) and has a right trapezoid vertical cross section, the other end of the water inlet (304) is communicated with a water inlet pipe (307), the other end of the water inlet pipe (307) penetrates through the movable base (203), the water inlet pipe (307) is positioned at the front side of the rear wheel (2032), the left side in the shell (301) is provided with an L-shaped flow passage which is communicated with the circular cavity (305), the water inlet passage is communicated with the bottom of the left side of the circular cavity (305), the water inlet pipe (307) is fixedly provided with a matched water pumping head (302) in the flow passage, the bottom of the water pumping hose (105) penetrates through the top of the protection (202) and the top of the telescopic rod (301) and is communicated with the top of the guide head (302);
the follow-up impeller (303) comprises a disc body (3031), a plurality of groups of vanes (3032) are arranged on the outer wall of the disc body (3031) in an annular array, a plurality of groups of conical columns (3034) are movably inserted into two sides of the vanes (3032) from top to bottom, movable inserts are fixedly arranged at one ends of the conical columns (3034) close to the vanes (3032), a T-shaped assembling groove matched with the movable inserts and the conical columns (3034) is formed in the outer wall of the vane (3032), a plurality of groups of stress springs (3033) are arranged at the bottom of the T-shaped assembling groove, and the other ends of the stress springs (3033) are fixed with the outer wall of one side, far away from the conical columns (3034), of the movable inserts;
the bearing and receiving rotating rod piece (306) comprises a rotating rod (3061), the rotating rod (3061) is movably arranged in the circular cavity (305) through bearings at the front end and the rear end, the disk body (3031) is movably sleeved on the outer wall of the rotating rod (3061), sliding blocks are fixed on the inner walls of the top and the bottom of the disk body (3031), longitudinal sliding grooves matched with the sliding blocks are longitudinally formed in the top and the bottom of the rotating rod (3061), fixed disks (3062) are fixedly sleeved on the front side and the rear side of the outer wall of the rotating rod (3061), two groups of fixed disks (3062) are located on the outer side of the disk body (3031), connecting springs (3063) are fixedly connected on the opposite sides of the two groups of fixed disks (3062), the other ends of the connecting springs (3063) are fixed with the outer wall of the disk body (3031), and the connecting springs (3063) are sleeved on the outer wall of the rotating rod (3061);
the floating increasing assembly (400) comprises a fixing frame (401) which is fixed with the bottom of the floating plate (101) and is in a circular ring shape, and a floating air bag (402) is fixedly arranged in the fixing frame (401);
a method of an auxiliary device convenient for water drainage for a hydraulic engineering construction foundation pit comprises the following steps:
s1: the device is fixed with a pull rope on an external winch through a connecting ring (104), the device is placed in a foundation pit, under the action of water in the foundation pit, a movable base (203) is downward by a balancing weight (204), a front wheel (2033) and a rear wheel (2032) are further contacted with the bottom of the foundation pit, under the action of a floating air bag (402) and a floating plate (101), the floating plate (101) floats on the top of the water in the foundation pit, and the other end of a drainage hose (103) is laid to a water collecting or treating area;
s2: by opening the water pump (102), the water pump (102) enables water in a foundation pit to enter the shell (301) from the water inlet pipe (307) and the water inlet (304), the water entering from the water inlet (304) contacts the vane plate (3032) to enable the disc body (3031) to drive the rotating rod (3061) to rotate, soil in the entering water contacts the vane plate (3032), the conical column (3034) is enabled to perform telescopic motion through the spring, meanwhile, the vane plate (3032) drives the disc body (3031) to move on the outer wall of the rotating rod (3061), the disc body (3031) is connected with the spring (3063) in a matching mode, and therefore silt in the entering water is scattered through the conical column (3034) which performs telescopic motion in a matching mode, the scattered water continues to pass through the water pumping guide head (302), and then enters the water pumping hose (105) and is discharged to a designated position through the water discharging hose (103);
s3: when drawing water, the user passes through remote controller control wireless controller (106), through driving miniature servo motor (2036), miniature servo motor (2036) drives the actuating lever, the actuating lever makes connecting axle one rotate through bevel gear group (2035), and then drive rear wheel (2032) and rotate, thereby drive the device and remove in the foundation ditch, drive through miniature servo motor two (2037) and rotate the post, it drives connecting block (2038) and makes connecting axle two drive front wheel (2033) and rotate to rotate the post, realize the adjustment of moving direction, improve the range of drawing water of the device in the foundation ditch.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08158453A (en) * | 1994-12-02 | 1996-06-18 | Fushiman Kk | Automatic rainwater draining device |
| CN206721802U (en) * | 2017-03-31 | 2017-12-08 | 林�建 | A kind of hydraulic engineering anti-clogging desilting pipeline |
| CN108771887A (en) * | 2018-07-27 | 2018-11-09 | 江苏凤谷节能科技有限公司 | A kind of mechanical defoaming device of balance system |
| CN209760340U (en) * | 2019-03-21 | 2019-12-10 | 许杏华 | Water drainage channel dredging device for hydraulic engineering |
| CN211948504U (en) * | 2020-01-13 | 2020-11-17 | 唐静 | Hydraulic engineering construction drainage device |
-
2020
- 2020-12-30 CN CN202011643260.2A patent/CN112682303B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08158453A (en) * | 1994-12-02 | 1996-06-18 | Fushiman Kk | Automatic rainwater draining device |
| CN206721802U (en) * | 2017-03-31 | 2017-12-08 | 林�建 | A kind of hydraulic engineering anti-clogging desilting pipeline |
| CN108771887A (en) * | 2018-07-27 | 2018-11-09 | 江苏凤谷节能科技有限公司 | A kind of mechanical defoaming device of balance system |
| CN209760340U (en) * | 2019-03-21 | 2019-12-10 | 许杏华 | Water drainage channel dredging device for hydraulic engineering |
| CN211948504U (en) * | 2020-01-13 | 2020-11-17 | 唐静 | Hydraulic engineering construction drainage device |
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| CN112682303A (en) | 2021-04-20 |
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