CN211228567U

CN211228567U - Drainage device for hydraulic engineering construction

Info

Publication number: CN211228567U
Application number: CN201922206616.5U
Authority: CN
Inventors: 赵桂花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-11
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a drainage device for hydraulic engineering construction, including the drainage device body, the drainage device body is including two backup pads that are located the foundation ditch both sides, and the top fixed mounting of two backup pads has same U-shaped plate, is equipped with the suction pump in the U-shaped plate, and the equal fixed mounting in bottom four corners of backup pad has a conical rod, sliding sleeve is equipped with the connecting plate on the U-shaped plate, and the top thread fixing of U-shaped plate has the push rod motor. The utility model relates to a rationally, convenient operation is convenient for fix the suction head in the foundation ditch, avoids appearing causing the phenomenon that the suction head rocked because of suction pump work vibrations, improves drainage process's stability, is convenient for accomodate four toper fixed blocks, avoids appearing the toper fixed block and exposes outside, and personnel's phenomenon is hindered to personnel's mistake collision, and the setting of connecting plate and U-shaped board, avoids appearing the unsettled phenomenon of rocking of suction pump, is favorable to the use.

Description

Drainage device for hydraulic engineering construction

Technical Field

The utility model relates to a drainage equipment technical field especially relates to a drainage device for hydraulic engineering construction.

Background

In the construction process of hydraulic engineering, water in a foundation pit often needs to be drained to prevent accumulated water from influencing construction, and when the water is drained to the foundation pit, a water suction pump is fastened by a rope and is communicated with a water suction pipe, the water suction pipe is communicated with a water suction head, and the water suction head is placed in the foundation pit to drain water; through the mode of tying the suction pump with the rope, cause the phenomenon that the suction pump rocked at the in-process of work easily, and at the in-process of drainage work, be not convenient for fix the suction head, because the suction pump produces great vibrations power at the in-process of work, and then cause the in-process suction head of drainage to appear rocking the wobbling phenomenon easily, and then cause the drainage unstable, influence the efficiency of drainage, can not satisfy the user demand, therefore we have proposed a drainage device for hydraulic engineering construction and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the drainage device for hydraulic engineering construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drainage device for hydraulic engineering construction comprises a drainage device body, wherein the drainage device body comprises two supporting plates positioned on two sides of a foundation pit, the top of each supporting plate is fixedly provided with a U-shaped plate, a water suction pump is arranged in each U-shaped plate, conical rods are fixedly arranged at four corners of the bottom of each supporting plate, a connecting plate is sleeved on each U-shaped plate in a sliding mode, a push rod motor is fixedly arranged on the top of each U-shaped plate in a threaded mode, an output shaft of each push rod motor extends into each U-shaped plate and is fixedly installed with the top of each connecting plate, the bottom of each connecting plate is fixedly installed with the top of each water suction pump, a water inlet end of each water suction pump is communicated with and is fixedly provided with a hose, the bottom of each hose extends into the foundation pit and is communicated with and is fixedly provided with a water suction head, two sides of the top of each water suction head are fixedly, two conical fixed blocks are arranged in the rectangular groove, the bottoms of the conical fixed blocks extend to the lower part of the annular mounting plate and are inserted into the foundation pit, two L-shaped positioning rods are fixedly arranged on the inner walls of the two sides of the rectangular groove, moving blocks are fixedly arranged on the two sides of the conical fixed blocks, the moving blocks are slidably sleeved on the corresponding L-shaped positioning rods, the same extension spring is fixedly arranged between the top of each moving block and the inner wall of the top of the corresponding L-shaped positioning rod, the extension springs are movably sleeved on the corresponding L-shaped positioning rods, a moving plate is slidably arranged on the inner wall of the top of the rectangular groove, the bottom of each moving plate is hinged with two obliquely arranged connecting rods, the bottom ends of the connecting rods are hinged with the tops of the corresponding conical fixed blocks, two opposite connecting rods in the left and right directions, the screw thread of two screw rods revolves to opposite direction, the movable plate thread bush is established on the screw rod that corresponds, the embedded biax driving motor that is equipped with of annular mounting panel, the one end of an output shaft in two output shafts on the biax driving motor extend to a rectangular channel in two rectangular channels and with a screw rod fixed mounting in two screw rods, the one end of another output shaft extends to in the annular mounting panel and fixed mounting has the pivot, the one end that biax driving motor was kept away from in the pivot extends to in another rectangular channel and with the one end fixed mounting of another screw rod, the sealed rotation cover of annular mounting panel is established in the pivot.

Preferably, one side of the moving plate is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw.

Preferably, the annular mounting plate is provided with a cavity, the side wall of the cavity is in threaded fixation with the outer side of the double-shaft driving motor, circular holes are formed in the inner walls of the two sides of the cavity, a first sealing bearing is sleeved in each circular hole in a fixed mode, and the inner ring of each first sealing bearing is sleeved with the outer side of the corresponding output shaft of the double-shaft driving motor in a fixed mode.

Preferably, a first through hole is formed in the inner wall of one side of the other rectangular groove, a second sealing bearing is fixedly sleeved in the first through hole, and an inner ring of the second sealing bearing is fixedly sleeved on the outer side of the rotating shaft.

Preferably, the top of the moving block is provided with a rectangular hole, and the side wall of the rectangular hole is in sliding connection with the outer side of the corresponding L-shaped positioning rod.

Preferably, the bottom end of the L-shaped positioning rod is fixedly provided with an anti-falling block.

Compared with the prior art, the beneficial effects of the utility model are that:

by a U-shaped plate, an extension spring, a water suction pump, a hose, a water suction head, a balancing weight, a mounting plate, a water suction hole, a rectangular groove, a double-shaft driving motor, a screw, a movable plate, a rotating shaft, a conical fixed block, a connecting rod, a movable block and an L-shaped positioning rod, wherein the water suction head is positioned outside a foundation pit, the extension spring is in an unstretched state, when drainage work is needed, a drainage device is moved to the foundation pit, two supporting plates are pressed downwards to drive the corresponding conical rods to be inserted underground, then a push rod motor is started to drive the water suction pump to move downwards through the connecting plate, the water suction pump drives the water suction head to move downwards through the hose, under the action of gravity of the balancing weight, the two balancing weights drive the water suction head to move into the foundation pit, then the double-shaft driving motor is started forwards, the movable plate that the screw rod pivoted drives simultaneously corresponds removes and extrudees two connecting rods to the direction of keeping away from biax driving motor, and the power of extrusion force drives the toper fixed block and inserts the foundation ditch gradually through the connecting rod that corresponds, and the movable block that drives the correspondence when toper fixed block moves down is stretched extension spring for the water absorption head is fixed, uses the back, reverse start biax driving motor, can accomodate four toper fixed blocks.

The utility model relates to a rationally, convenient operation is convenient for fix the suction head in the foundation ditch, avoids appearing causing the phenomenon that the suction head rocked because of suction pump work vibrations, improves drainage process's stability, is convenient for accomodate four toper fixed blocks, avoids appearing the toper fixed block and exposes outside, and personnel's phenomenon is hindered to personnel's mistake collision, and the setting of connecting plate and U-shaped board, avoids appearing the unsettled phenomenon of rocking of suction pump, is favorable to the use.

Drawings

Fig. 1 is a schematic sectional structural view of a drainage device for hydraulic engineering construction according to the present invention;

fig. 2 is a schematic structural view of a part a of a drainage device for hydraulic engineering construction provided by the present invention;

fig. 3 is a schematic structural view of a portion B in fig. 2.

In the figure: the water suction device comprises a U-shaped plate 1, an extension spring 2, a water suction pump 3, a hose 4, a water suction head 5, a balancing weight 6, a mounting plate 7, a water suction hole 8, a rectangular groove 9, a double-shaft driving motor 10, a screw rod 11, a movable plate 12, a rotating shaft 13, a conical fixing block 14, a connecting rod 15, a movable block 16 and a positioning rod 17L.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a drainage device for hydraulic engineering construction comprises a drainage device body, the drainage device body comprises two support plates positioned at two sides of a foundation pit, the tops of the two support plates are fixedly provided with a same U-shaped plate 1, a water suction pump 3 is arranged in the U-shaped plate 1, four corners of the bottom of each support plate are fixedly provided with a conical rod, a connecting plate is sleeved on the U-shaped plate 1 in a sliding manner, a push rod motor is fixed at the top of the U-shaped plate 1 through threads, an output shaft of the push rod motor extends into the U-shaped plate 1 and is fixedly arranged with the top of the connecting plate, the bottom of the connecting plate is fixedly arranged with the top of the water suction pump 3, a water inlet end of the water suction pump 3 is communicated and fixed with a hose 4, the bottom end of the hose 4 extends into the foundation pit and is communicated and fixed with a water, an annular mounting plate 7 is fixedly mounted at the bottom of the water suction head 5, rectangular grooves 9 are formed in two sides of the bottom of the annular mounting plate 7, two conical fixed blocks 14 are arranged in the rectangular grooves 9, the bottoms of the conical fixed blocks 14 extend to the lower portion of the annular mounting plate 7 and are inserted into a foundation pit, two L-shaped positioning rods 17 are fixedly mounted on two side inner walls of the rectangular grooves 9, moving blocks 16 are fixedly mounted on two sides of the conical fixed blocks 14, the moving blocks 16 are slidably sleeved on the corresponding L-shaped positioning rods 17, the same extension spring 2 is fixedly mounted between the top of each moving block 16 and the inner wall of the top of the corresponding L-shaped positioning rod 17, the extension spring 2 is movably sleeved on the corresponding L-shaped positioning rod 17, a moving plate 12 is slidably mounted on the inner wall of the top of the rectangular groove 9, two connecting rods 15 which are obliquely arranged are hinged to the bottom of, two connecting rods 15 which are opposite to each other left and right in the four connecting rods 15 are symmetrically arranged, a screw 11 is rotatably arranged on the inner wall of one side, away from each other, of the two rectangular grooves 9, the thread turning directions of the two screw rods 11 are opposite, a movable plate 12 is in thread sleeve connection with the corresponding screw rod 11, a double-shaft driving motor 10 is embedded in the annular mounting plate 7, one end of one output shaft of the two output shafts on the double-shaft driving motor 10 extends into one rectangular groove 9 of the two rectangular grooves 9 and is fixedly mounted with one screw rod 11 of the two screw rods 11, one end of the other output shaft extends into the annular mounting plate 7 and is fixedly mounted with a rotating shaft 13, one end, away from the double-shaft driving motor 10, of the rotating shaft 13 extends into the other rectangular groove 9 and is fixedly mounted with one end of the other screw rod 11, and the annular, convenient operation is convenient for fix suction head 5 in the foundation ditch, avoids appearing causing the phenomenon that suction head 5 rocked because of the vibrations of 3 work of suction pump, improves drainage process's stability, is convenient for accomodate four toper fixed blocks 14, avoids appearing toper fixed block 14 and exposes outside, and personnel's phenomenon is hindered to personnel's mistake bump, and the setting of connecting plate and U-shaped board, avoids appearing the unsettled phenomenon of rocking of suction pump 3, is favorable to the use.

In the utility model, one side of the movable plate 12 is provided with a threaded hole which is in threaded connection with a corresponding screw 11, the annular mounting plate 7 is provided with a cavity, the side wall of the cavity is in threaded connection with the outer side of the double-shaft driving motor 10, the inner walls of the two sides of the cavity are both provided with a circular hole, the circular hole is fixedly sleeved with a first sealing bearing, the inner ring of the first sealing bearing is fixedly sleeved with the outer side of a corresponding output shaft in the double-shaft driving motor 10, the inner wall of one side of the other rectangular groove 9 is provided with a first through hole, the first through hole is fixedly sleeved with a second sealing bearing, the inner ring of the second sealing bearing is fixedly sleeved with the outer side of the rotating shaft 13, the top of the movable block 16 is provided with a rectangular hole, the side wall of the rectangular hole is in sliding connection with the outer side of a corresponding L, convenient operation is convenient for fix suction head 5 in the foundation ditch, avoids appearing causing the phenomenon that suction head 5 rocked because of the vibrations of 3 work of suction pump, improves drainage process's stability, is convenient for accomodate four toper fixed blocks 14, avoids appearing toper fixed block 14 and exposes outside, and personnel's phenomenon is hindered to personnel's mistake bump, and the setting of connecting plate and U-shaped board, avoids appearing the unsettled phenomenon of rocking of suction pump 3, is favorable to the use.

The working principle is as follows: when the water-saving drainage device is used, the water suction head 5 is positioned outside a foundation pit at the moment, the extension spring 2 is in an unstretched state, when drainage work is required, the drainage device is moved to the position of the foundation pit, the foundation pit is positioned between two support plates at the moment, the two support plates are pressed downwards, the support plates drive the corresponding conical rods to be inserted into the ground, then the push rod motor is started, an output shaft of the push rod motor drives the connecting plate to slide downwards on the U-shaped plate 1, the connecting plate drives the water suction pump 3 to move downwards while moving downwards, the water suction pump 3 drives the hose 4 to move downwards while moving downwards, the hose 4 drives the water suction head 5 to move downwards, the two balancing weights 6 are arranged, the floating phenomenon is avoided when the water suction head 5 enters water, the two balancing weights 6 drive the water suction head 5 to move into the foundation pit under the action of gravity of the balancing weights, an output shaft of a double-shaft driving motor 10 drives a screw rod 11 to rotate, another output shaft drives another screw rod 11 to rotate through a rotating shaft 13, under the action of a threaded hole arranged on one side of a moving plate 12, the screw rod 11 drives the corresponding moving plate 12 to move towards the direction far away from the double-shaft driving motor 10 while rotating, the moving block 12 extrudes two corresponding connecting rods 15 while moving, so that the connecting rods 15 rotate and move in position, the force of the extrusion force drives a conical fixed block 14 to move downwards through the corresponding connecting rods 15, the conical fixed block 14 drives a corresponding moving block 16 to move downwards while moving downwards and stretch a stretching spring 2, the four conical fixed blocks 14 simultaneously move downwards and are gradually inserted into a foundation pit, so that a water suction head 5 is fixed, and the phenomenon that the water suction head 5 shakes due to the working vibration of a water suction pump 3 is avoided, improve drainage process's stability, and use the back, reverse start biax driving motor 10, the same reason is opposite with the direction of motion that positive start biax driving motor 10, can accomodate into the rectangular channel that corresponds with toper fixed block 14, it accomodates four toper fixed blocks 14 to reach to be convenient for, toper fixed block 14 is avoided appearing and is exposed outside, personnel's phenomenon is injured to personnel's mistake collision, and the setting of connecting plate and U-shaped board 1, avoid appearing the unsettled phenomenon of rocking of suction pump 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A drainage device for hydraulic engineering construction comprises a drainage device body, wherein the drainage device body comprises two supporting plates positioned on two sides of a foundation pit, the tops of the two supporting plates are fixedly provided with a same U-shaped plate (1), a water suction pump (3) is arranged in the U-shaped plate (1), and the four corners of the bottom of each supporting plate are fixedly provided with a conical rod respectively, the drainage device is characterized in that the U-shaped plate (1) is sleeved with a connecting plate in a sliding manner, the top of the U-shaped plate (1) is fixed with a push rod motor, an output shaft of the push rod motor extends into the U-shaped plate (1) and is fixedly arranged with the top of the connecting plate, the bottom of the connecting plate is fixedly arranged with the top of the water suction pump (3), a water inlet end of the water suction pump (3) is communicated and fixed with a hose (4), the bottom end of the hose (4) extends into the foundation pit and is communicated, a plurality of water suction holes (8) are formed in the water suction head (5), an annular mounting plate (7) is fixedly mounted at the bottom of the water suction head (5), rectangular grooves (9) are formed in two sides of the bottom of the annular mounting plate (7), two conical fixing blocks (14) are arranged in the rectangular grooves (9), the bottoms of the conical fixing blocks (14) extend to the lower portion of the annular mounting plate (7) and are inserted into a foundation pit, two L-shaped positioning rods (17) are fixedly mounted on the inner walls of two sides of each rectangular groove (9), moving blocks (16) are fixedly mounted on two sides of each conical fixing block (14), the moving blocks (16) are slidably sleeved on the corresponding L-shaped positioning rods (17), the same extension spring (2) is fixedly mounted between the top of each moving block (16) and the inner wall of the top of the corresponding L-shaped positioning rod (17), and the extension springs (2) are movably sleeved, a movable plate (12) is slidably mounted on the inner wall of the top of each rectangular groove (9), two connecting rods (15) which are obliquely arranged are hinged to the bottom of each movable plate (12), the bottom ends of the connecting rods (15) are hinged to the tops of corresponding conical fixed blocks (14), two connecting rods (15) which are opposite to each other in the four connecting rods (15) are symmetrically arranged, screw rods (11) are rotatably mounted on the inner wall of one side, far away from each other, of the two rectangular grooves (9), the thread turning directions of the two screw rods (11) are opposite, the movable plate (12) is sleeved on the corresponding screw rods (11) in a threaded manner, a double-shaft driving motor (10) is embedded in the annular mounting plate (7), one end of one output shaft of two output shafts on the double-shaft driving motor (10) extends into one rectangular groove (9) of the two rectangular grooves (9) and is fixedly mounted with one screw rod (11), one end of the other output shaft extends into the annular mounting plate (7) and is fixedly provided with a rotating shaft (13), one end of the rotating shaft (13), which is far away from the double-shaft driving motor (10), extends into the other rectangular groove (9) and is fixedly arranged with one end of the other screw rod (11), and the annular mounting plate (7) is sleeved on the rotating shaft (13) in a sealing and rotating manner.

2. The water draining device for the water conservancy engineering construction according to claim 1, wherein one side of the moving plate (12) is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw rod (11).

3. The water draining device for the water conservancy engineering construction according to claim 1, wherein a cavity is formed in the annular mounting plate (7), the side wall of the cavity is in threaded fixation with the outer side of the double-shaft driving motor (10), circular holes are formed in the inner walls of the two sides of the cavity, a first sealing bearing is fixedly sleeved in each circular hole, and the inner ring of each first sealing bearing is fixedly sleeved with the outer side of the corresponding output shaft in the double-shaft driving motor (10).

4. The water draining device for the water conservancy engineering construction according to claim 1, wherein a first through hole is formed in the inner wall of one side of the other rectangular groove (9), a second sealing bearing is fixedly sleeved in the first through hole, and an inner ring of the second sealing bearing is fixedly sleeved with the outer side of the rotating shaft (13).

5. The water draining device for the water conservancy project construction according to claim 1, wherein a rectangular hole is formed in the top of the moving block (16), and the side wall of the rectangular hole is slidably connected with the outer side of the corresponding L-shaped positioning rod (17).

6. The water draining device for the water conservancy engineering construction according to claim 1, wherein an anti-dropping block is fixedly installed at the bottom end of the L-shaped positioning rod (17).