CN115305937B

CN115305937B - Accumulated water discharging equipment for building foundation pit for engineering construction

Info

Publication number: CN115305937B
Application number: CN202211125243.9A
Authority: CN
Inventors: 李富强; 毛三华; 李永康; 姚建荣; 宋志朝; 崔文双; 谢超
Original assignee: China Railway Seventh Bureau Group Nanjing Engineering Co ltd
Current assignee: China Railway Seventh Bureau Group Nanjing Engineering Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-07-14
Anticipated expiration: 2042-09-14
Also published as: CN115305937A

Abstract

The invention discloses accumulated water discharge equipment for a building foundation pit for engineering construction, which comprises a bottom plate, vertical plates, wheels, a water pump and a water suction pipe, wherein the vertical plates are fixedly arranged on the right side of the top of the bottom plate; the invention, through setting up of the bottom plate, riser, wheel, water pump, water suction pipe, water suction head, placement machine, rotary mechanism and actuating mechanism, make the construction for the foundation ditch ponding discharge equipment, can fold the water pipe to place, place the water pipe, and can shake off the impurity of the department of pumping, prevent to pump the department to be blocked, can also carry on the mechanical drive to the position of the department of pumping, save time and effort advantage, solve the inconvenient position to pump water of the existing construction foundation ditch to move of ponding discharge equipment, pump the department to be blocked by impurity and can't protect the problem placed to the water pipe.

Description

Accumulated water discharging equipment for building foundation pit for engineering construction

Technical Field

The invention relates to the technical field of constructional engineering, in particular to accumulated water discharging equipment for a building foundation pit for engineering construction.

Background

The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation. Before excavation, the excavation scheme is determined according to geological hydrologic data and the conditions of buildings nearby the site, and waterproof and drainage works are performed. The method of releasing the slope can be used by the person with non-deep excavation to stabilize the soil slope, and the gradient of the soil slope is determined according to relevant construction regulations. The method can be used for protecting the wall of a foundation pit by a foundation pit wall supporting method and a concrete spraying wall protecting method, and even a large foundation pit adopts methods of underground continuous walls, column type bored piles and the like to be interlocked so as to protect the collapse of an outer soil layer; the underground water level can be reduced by using a well point method without influencing the nearby buildings, and slope-releasing open cut is adopted; natural cold air freezing method can be adopted for excavation in cold areas, etc.

The Chinese patent net discloses a ponding discharging device for a building foundation pit, which can avoid sludge blockage, and has the application number of: 202011343224.4, publication number: CN112523238A, this patent is through piling up when the surface at the filter with sand and stones, drive the lifter plate in its outside and move down together, the in-process that the lifter plate moved down upwards jack-ups the adjusting ball to the top of installation spout, the adjusting ball is on the top of following the ascending segment and removing the installation spout after, falls into the whereabouts section along the top slope section under inertial force effect, can strike the left end of measuring rod after the springboard deflects for measuring rod takes place fast rotation, drives the silt that the cleaning plate was piled up to filter surface then and cleans.

However, this patent is in the in-process of using, inconvenient department of drawing water removes, because there are a lot of pits and separation in the inside of foundation ditch, therefore the back is drawn water to a foundation ditch to a department, other positions probably still have water, this just need constructor drag the water pipe on the foundation ditch, or constructor gets into the foundation ditch, remove the water pipe that absorbs water, intensity of labour is big, waste time and energy, and because the degree of depth of some foundation ditch is darker, need longer water pipe to draw, and longer water pipe of length all piles up and places, perhaps take up and place, be unfavorable for the water pipe to deposit, and at the in-process of drawing water, the impurity in the water is easily adsorbed at the water pipe tip that draws water, jam it, influence the efficiency of drawing water.

Disclosure of Invention

The invention aims to provide accumulated water discharge equipment for a building foundation pit for engineering construction, which has the advantages of being capable of folding and placing a water pipe, shaking off impurities at a water pumping position, preventing the water pumping position from being blocked, mechanically driving the water pumping position, saving time and labor, and solving the problems that the existing accumulated water discharge equipment for the building foundation pit is inconvenient to move the water pumping position, the water pumping position is blocked by impurities and the water pipe cannot be protected and placed.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a building ponding discharging equipment for foundation ditch for engineering construction, includes bottom plate, riser, wheel, water pump and water suction pipe, riser fixed mounting is on the right side at bottom plate top, the water pump is installed at the top of bottom plate, water suction pipe and water pump intercommunication, the drain pipe of water pump extends to the outside, the tip intercommunication of water suction pipe has the suction head, the suction head extends to the inside of foundation ditch, the placement machine who is used for holding the suction pipe is installed at the top of bottom plate, the surface mounting of suction head has the rotary mechanism who is used for carrying out the shake to impurity, the surface mounting of suction head has the actuating mechanism that can remove.

Preferably, the placing mechanism comprises a hanging plate, a hanging rod and a baffle, wherein the hanging plate is fixed at the top of the bottom plate, the hanging rod is welded on the surface of the hanging plate, the baffle is welded at the end part of the hanging rod, the hanging plate is positioned at the rear side of the bottom plate, and the water pump is positioned at the front side of the hanging plate.

Preferably, the number of the hanging rods is a plurality, and the hanging rods are obliquely arranged on the surface of the hanging plate.

Preferably, the rotary mechanism comprises a first motor, a first gear, a second gear, a rotary seat, a filter screen and a limiting block, wherein the first gear is fixedly arranged on the surface of an output shaft of the first motor, the first gear is meshed with the second gear, the second gear is fixedly arranged on the surface of the rotary seat, the limiting block is fixed on the side surface of the suction head, the rotary seat is in sliding connection with the limiting block, the bottom of the rotary seat is welded with the top of the filter screen, and the filter screen is sleeved on the surface of the suction head.

Preferably, a supporting plate is installed at the top of the first motor, and the supporting plate is fixed on the side surface of the suction head.

Preferably, the limiting block is circular, and a groove matched with the limiting block is formed in the rotating seat.

Preferably, the driving mechanism comprises a first connecting plate, a first box body, a second motor, a third gear, a fourth gear, a rotary rod, a first roller and a first support bar, wherein the first connecting plate is fixed on the surface of the water suction head, the first box body is fixedly connected with the first connecting plate, the second motor is fixed inside the first box body, the third gear is fixedly connected with the second motor, the rotary rod is rotationally connected inside the first box body, the fourth gear is arranged on the surface of the rotary rod, the third gear is meshed with the fourth gear, the first roller is arranged at the end part of the rotary rod, and the first support bar is arranged on the surface of the first roller.

Preferably, a second connecting plate is arranged on one side of the water suction head, a second box body is arranged at the bottom of the second connecting plate, second rollers are connected to two sides of the second box body in a rotating mode, and a plurality of second supporting bars are arranged on the surfaces of the second rollers.

Preferably, the top of bottom plate welding has fixed cover, the inside threaded connection of bottom plate has the screw thread round pin, the handle is installed at the top of screw thread round pin, the bottom of screw thread round pin extends to the below of bottom plate.

Preferably, the surface mounting of the water suction pipe is provided with a waterproof cable, the surface of the waterproof cable is fixed on the surface of the water suction pipe through a fixing buckle, and the waterproof cable is matched with the first motor for use.

Compared with the prior art, the invention has the following beneficial effects:

the invention, through setting up of the bottom plate, riser, wheel, water pump, water suction pipe, water suction head, placement machine, rotary mechanism and actuating mechanism, make the construction for the foundation ditch ponding discharge equipment, can fold the water pipe to place, place the water pipe, and can shake off the impurity of the department of pumping, prevent to pump the department to be blocked, can also carry on the mechanical drive to the position of the department of pumping, save time and effort advantage, solve the inconvenient position to pump water of the existing construction foundation ditch to move of ponding discharge equipment, pump the department to be blocked by impurity and can't protect the problem placed to the water pipe.

Drawings

FIG. 1 is a schematic diagram of the operation of the present invention;

FIG. 2 is a schematic diagram of the front view of the structure of the present invention;

FIG. 3 is a schematic view in partial cross-section of the structure of the present invention;

FIG. 4 is a schematic view of a partial structure of the present invention;

FIG. 5 is a schematic side cross-sectional view of a partial structure of the present invention;

FIG. 6 is a schematic perspective view of a partial structure of the present invention;

fig. 7 is an enlarged view of a portion of fig. 2 a in accordance with the present invention.

In the figure: 1. a bottom plate; 2. a riser; 3. a wheel; 4. a water pump; 5. a water suction pipe; 6. a suction head; 7. a placement mechanism; 71. a hanging plate; 72. a hanging rod; 73. a baffle; 8. a rotation mechanism; 81. a first motor; 82. a first gear; 83. a second gear; 84. a rotating seat; 85. a filter screen; 86. a limiting block; 9. a driving mechanism; 91. a first connection plate; 92. a first case; 93. a second motor; 94. a third gear; 95. a fourth gear; 96. a rotating rod; 97. a first roller; 98. a first support bar; 10. a support plate; 11. a second connecting plate; 12. a second case; 13. a second roller; 14. a second support bar; 15. a fixed sleeve; 16. a threaded pin; 17. a handle; 18. waterproof cables.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-7, a building foundation pit water accumulation discharging device for engineering construction comprises a base plate 1, a vertical plate 2, wheels 3, a water pump 4 and a water suction pipe 5, wherein the vertical plate 2 is fixedly installed on the right side of the top of the base plate 1, the water pump 4 is installed on the top of the base plate 1, the water suction pipe 5 is communicated with the water pump 4, a water discharge pipe of the water pump 4 extends to the outside, the end part of the water suction pipe 5 is communicated with a water suction head 6, the water suction head 6 extends to the inside of a foundation pit, a placing mechanism 7 for accommodating the water suction pipe 5 is installed on the top of the base plate 1, a rotating mechanism 8 for shaking impurities is installed on the surface of the water suction head 6, a driving mechanism 9 capable of moving is installed on the surface of the water suction head 6, and the water suction head is arranged on the surface of the water suction head 6 through the base plate 1, the vertical plate 2, the wheels 3, the water pump 4, the water suction pipe 5, the water suction head 6, the placing mechanism 7, the rotating mechanism 8 and the driving mechanism 9.

In this embodiment, the placing mechanism 7 includes link 71, peg 72 and baffle 73, and the link 71 is fixed at the top of bottom plate 1, and peg 72 welds on the surface of link 71, and baffle 73 welds the tip at peg 72, and link 71 is located the rear side of bottom plate 1, and water pump 4 is located the front side of link 71, through the setting of link 71, peg 72 and baffle 73, can roll over the water pipe and place, prevent long-time contact or piling up between the water pipe, lead to the phenomenon that the water pipe appears extensive wearing and tearing.

In this embodiment, the number of the hanging rods 72 is several, and the hanging rods 72 are obliquely arranged on the surface of the hanging plate 71, so that the hanging rods 72 can be more uniformly arranged, and the water pipes can be more uniformly arranged.

In this embodiment, rotary mechanism 8 includes first motor 81, first gear 82, second gear 83, roating seat 84, filter screen 85 and stopper 86, first gear 82 fixed mounting is at the surface of first motor 81 output shaft, first gear 82 and second gear 83 meshing, second gear 83 fixed mounting is at the surface of roating seat 84, stopper 86 is fixed in the side of suction head 6, and roating seat 84 and stopper 86 sliding connection, the bottom of roating seat 84 welds with the top of filter screen 85, and the surface at suction head 6 is established to filter screen 85 cover, through the setting of first motor 81, first gear 82, second gear 83, roating seat 84, filter screen 85 and stopper 86, can rotatory shake off the impurity of adsorbing at filter screen 85 surface, prevent to adsorb at filter screen 85 surface because of the impurity, thereby influence pumping efficiency.

In the present embodiment, the support plate 10 is mounted on the top of the first motor 81, the support plate 10 is fixed to the side of the suction head 6, and the first motor 81 can be supported by the arrangement of the support plate 10.

In this embodiment, the limiting block 86 is circular, and the inside of the rotating seat 84 is provided with a groove matched with the limiting block 86, so that the stability of the rotating seat 84 during rotation can be enhanced by this design.

In this embodiment, actuating mechanism 9 includes first connecting plate 91, first box 92, second motor 93, the third gear 94, fourth gear 95, rotary rod 96, first gyro wheel 97 and first support bar 98, first connecting plate 91 is fixed on the surface of suction head 6, first box 92 and first connecting plate 91 fixed connection, the inside at first box 92 is fixed to the second motor 93, and third gear 94 and second motor 93 fixed connection, rotary rod 96 rotates the inside of connecting in first box 92, the surface at rotary rod 96 is installed to the fourth gear 95, third gear 94 and fourth gear 95 meshing, first gyro wheel 97 installs the tip at rotary rod 96, first support bar 98 installs the surface at first gyro wheel 97, through first connecting plate 91, first box 92, the second motor 93, third gear 94, fourth gear 95, rotary rod 96, first gyro wheel 97 and first support bar 98's setting, can remove suction head 6, make things convenient for constructor to carry out the regulation to the position of taking out the water, constructor's intensity of labour is reduced.

In this embodiment, the second connecting plate 11 is installed to one side of the suction head 6, the second box 12 is installed to the bottom of second connecting plate 11, the both sides of second box 12 all rotate and are connected with second gyro wheel 13, the surface mounting of second gyro wheel 13 has a plurality of second support bars 14, through the setting of second connecting plate 11, second box 12, second gyro wheel 13 and second support bar 14, can cooperate the use with actuating mechanism 9, carry out auxiliary stay to suction head 6, stability when reinforcing suction head 6 removes.

In this embodiment, the top welding of bottom plate 1 has fixed cover 15, and the inside threaded connection of bottom plate 1 has threaded pin 16, and handle 17 is installed at the top of threaded pin 16, and the bottom of threaded pin 16 extends to the below of bottom plate 1, through fixed cover 15, threaded pin 16 and handle 17's setting, can assist bottom plate 1 to carry out spacing, fixes bottom plate 1 near the foundation ditch, strengthens the stability of bottom plate 1.

In this embodiment, the waterproof cable 18 is installed on the surface of the water suction pipe 5, the surface of the waterproof cable 18 is fixed on the surface of the water suction pipe 5 through a fixing buckle, the waterproof cable 18 is matched with the first motor 81 for use, the first motor 81 and the second motor 93 can be electrified through the arrangement of the waterproof cable 18, and the first motor 81 and the second motor 93 are waterproof motors.

When the device is used, the device is pushed to the vicinity of a foundation pit, then the handle 17 is rotated, the handle 17 drives the threaded pin 16 to rotate, the threaded pin 16 is inserted into the ground, then the suction head 6 and the suction pipe 5 are placed into the foundation pit, when the suction head 6 is placed into the bottom of the foundation pit, the water pump 4 is started, the water pump 4 pumps water in the foundation pit through the suction pipe 5, when the efficiency of pumping water is reduced, the first motor 81 is started, the first motor 81 drives the first gear 82 to rotate, the first gear 82 drives the second gear 83 to rotate, then the rotating seat 84 rotates on the surface of the suction head 6 and drives the filter screen 85 to rotate, the filter screen 85 shakes off impurities on the surface of the filter screen, the water absorption efficiency is improved, after the water at one position of the foundation pit is pumped, the second motor 93 is started, the second motor 93 drives the third gear 94 to rotate, then the fourth gear 95 rotates and drives the rotating rod 96 to rotate, thereby the first roller 97 is driven to rotate, the first supporting rod 98 is driven to rotate, the suction head 6 is driven to move, and meanwhile the second roller 13 and the second supporting rod 14 also drive the second supporting rod 14 to move to other positions.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a construction is ponding drainage equipment for foundation ditch, includes bottom plate (1), riser (2), wheel (3), water pump (4) and water suction pipe (5), its characterized in that: riser (2) fixed mounting is on the right side at bottom plate (1) top, water pump (4) are installed at the top of bottom plate (1), water suction pipe (5) and water pump (4) intercommunication, the drain pipe of water pump (4) extends to the outside, the tip intercommunication of water suction pipe (5) has suction head (6), suction head (6) extend to the inside of foundation ditch, placing mechanism (7) that are used for holding water suction pipe (5) are installed at the top of bottom plate (1), placing mechanism (7) including link plate (71), peg (72) and baffle (73), the top at bottom plate (1) is fixed to link plate (71), the surface at link plate (71) is welded to peg (72), baffle (73) welding is in the tip of peg (72), and link plate (71) are located the rear side of bottom plate (1), and water pump (4) are located the front side of link plate (71), and the quantity of peg (72) is a plurality of, and link plate (72) are in the second rotation mechanism (8), the rotation mechanism (84) that is used for carrying out the rotation of a plurality of motor (8), the rotation mechanism (8) is arranged at the rotation of a rotation mechanism (84), including the first rotation mechanism (81) of a motor (8), the rotation mechanism (8) is arranged at the face of the side of the motor (8) Filter screen (85) and stopper (86), first gear (82) fixed mounting is at the surface of first motor (81) output shaft, first gear (82) and second gear (83) meshing, second gear (83) fixed mounting is at the surface of rotary seat (84), stopper (86) are fixed in the side of suction head (6), and rotary seat (84) and stopper (86) sliding connection, the bottom of rotary seat (84) and the top welding of filter screen (85), and filter screen (85) cover is established at the surface of suction head (6), backup pad (10) are installed at the top of first motor (81), stopper (86) are circular, and the recess that uses with stopper (86) cooperation is seted up to the inside of rotary seat (84), backup pad (10) are fixed in the side of suction head (6), the surface mounting of suction head (6) has actuating mechanism (9) that can move, second connecting plate (11) are installed to one side of suction head (6), the support bar (13) are installed to the bottom of second box (12), the support bar (13) are installed to the second box (12) both sides, the driving mechanism (9) comprises a first connecting plate (91), a first box body (92), a second motor (93), a third gear (94), a fourth gear (95), a rotary rod (96), a first roller (97) and a first supporting bar (98), wherein the first connecting plate (91) is fixed on the surface of a suction head (6), the first box body (92) is fixedly connected with the first connecting plate (91), the second motor (93) is fixed in the first box body (92), the third gear (94) is fixedly connected with the second motor (93), the rotary rod (96) is rotationally connected in the first box body (92), the fourth gear (95) is arranged on the surface of the rotary rod (96), the third gear (94) is meshed with the fourth gear (95), the first roller (97) is arranged at the end part of the rotary rod (96), the first supporting bar (98) is arranged on the surface of the first roller (97), the top of the bottom plate (1) is fixedly sleeved with a pin (15), the bottom plate (16) is connected with threads (16) in a threaded manner, the bottom plate (16) is screwed on the bottom plate (16) and the bottom plate (16) is screwed down, the waterproof cable (18) is arranged on the surface of the water suction pipe (5), the surface of the waterproof cable (18) is fixed on the surface of the water suction pipe (5) through a fixing buckle, and the waterproof cable (18) is matched with the first motor (81).