Deep foundation pit drainage and desilting device for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a deep foundation pit drainage and dredging device for building construction, which comprises a base, universal wheels are symmetrically mounted at the bottom end of the base, a motor I is fixedly connected to the middle position of the top end of the base, an output shaft of the motor I is connected with a rotating column, and a supporting plate is fixedly connected to the top end of the rotating column. An electric telescopic rod is fixedly connected to the top end of the supporting plate, an output shaft of the electric telescopic rod is fixedly connected with a mounting seat, a desilting mechanism is mounted on the mounting seat, a fixing plate fixedly sleeves the top end of the outer wall of the mounting seat, and a water pumping mechanism is mounted on the fixing plate; according to the device, water in the deep foundation pit can be sucked, and sludge in the deep foundation pit can be cleaned, so that the device has the dual functions of drainage and dredging, the dual combination of drainage and dredging is realized, the operation steps are simplified during drainage and dredging, and the operation convenience is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially, relate to a building construction is with deep foundation pit drainage dredging device. BACKGROUND

[0002] Building engineering construction is with deep foundation pit drainage dredging device is a kind of equipment for excluding water and silt in deep foundation pit, when carrying out deep foundation pit construction, due to the existence of underground water level, water is easily accumulated in deep foundation pit, sometimes there is silt, therefore building engineering construction is with deep foundation pit drainage device and dredging device, the role of drainage device is to pump out accumulated water to facilitate construction operation, and the role of dredging device is to clean out silt, because drainage device and dredging device are two independent devices, two devices need to be invested when draining and dredging, which causes inconvenient operation. SUMMARY

[0003] To solve the technical problem that drainage device and dredging device are two independent devices, two devices need to be invested when draining and dredging, which causes inconvenient operation, the utility model provides a building construction is with deep foundation pit drainage dredging device.

[0004] The utility model discloses the following technical scheme is realized: a building construction is with deep foundation pit drainage dredging device, including base, the bottom end of base is installed with universal wheel, the top end of base is fixedly connected with motor in middle position, motor output shaft is connected with rotating column, the top end of rotating column is fixedly connected with support plate, the top end of support plate is fixedly connected with electric telescopic handle, and electric telescopic handle output shaft is fixedly connected with mounting seat, and the mounting seat is installed with dredging mechanism, and the outer wall top of mounting seat is fixedly connected with fixed plate, and the fixed plate is installed with pumping mechanism.

[0005] As the further improvement of the above scheme, the pumping mechanism includes the suction cylinder fixedly connected on the fixed plate, the bottom end of the suction cylinder is connected with the suction pump, the top end of the suction cylinder is connected with the connecting pipe, one end of the connecting pipe is connected with the winding pipe, and the bottom end of the support plate is provided with the winding unit connected with the winding pipe.

[0006] As the further improvement of the above scheme, the winding unit includes the support seat fixedly connected on the bottom end of the support plate and symmetrically arranged, and the winding roller is rotatably installed between the two support seats, and the winding pipe is wound on the outside of the winding roller.

[0007] As the further improvement of the above scheme, the mounting seat is of U-shaped structure, the winding pipe is of rubber material, one end of the winding pipe is provided with the connector, and the spacing between the winding roller and the bottom surface of the support plate is greater than the outer diameter of the winding pipe, so that the connector is conveniently threaded.

[0008] As a further improvement of the above-mentioned scheme, the bottom end of the support plate is fixedly connected with a sleeving plate sleeved on the outer wall of the winding pipe, and the sleeving plate is located at one side of the connecting pipe, the bottom end of the support plate is fixedly connected with a stabilizing rod located between the winding roller and the electric telescopic rod, and the top end of the base is provided with an arc-shaped slot, and the stabilizing rod slides in the arc-shaped slot.

[0009] As a further improvement of the above-mentioned scheme, the dredging mechanism comprises an electric push rod fixedly connected to the middle position of the inner wall of the mounting seat top end, the output shaft of the electric push rod is connected with a bidirectional tooth plate, two symmetrically arranged shovel plates are arranged below the mounting seat, the opening sides of the two shovel plates are close to each other, a rotating shaft rotatably installed in the inner wall of the mounting seat is arranged above each shovel plate, a gear is fixedly sleeved on the middle position of the rotating shaft, the gear is in meshing connection with the bidirectional tooth plate, and a fixed seat fixedly sleeved on the two sides of the gear and fixedly connected with the top end of the shovel plate is arranged on the rotating shaft.

[0010] Compared with the prior art, the beneficial effects of the utility model lie in:

[0011] The base, universal wheel, motor, rotating column, support plate, electric telescopic rod, mounting seat, fixed plate, dredging mechanism and water pumping mechanism can not only pump water in the deep foundation pit, but also clean the silt in the deep foundation pit, so that the device has the dual functions of drainage and dredging, realizes the dual combination of drainage and dredging, and further simplifies the operation steps when draining and dredging, effectively improving the operation convenience; the electric telescopic rod can adjust the positions of the suction pump and the shovel plate according to the depth of the deep foundation pit, and cooperates with the winding unit to provide convenience for winding and unwinding of the winding pipe and provide the possibility for water pumping operation of the suction pump. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The utility model provides a whole structure schematic view of deep foundation pit drainage dredging device for building construction;

[0013] Figure 2 For Figure 1 The side view of

[0014] Figure 3 For Figure 1 The main sectional view of

[0015] Figure 4 For Figure 3 The structure schematic view of A place in

[0016] Figure 5 The side sectional view of the dredging mechanism.

[0017] MAIN SYMBOL EXPLANATION

[0018] 1, base; 2, universal wheel; 3, motor; 4, rotating column; 5, support plate; 6, electric telescopic rod; 7, mounting seat; 8, fixed plate; 9, suction cylinder; 10, suction pump; 11, connecting pipe; 12, sleeve plate; 13, winding pipe; 14, support seat; 15, winding roller; 16, arc-shaped groove; 17, electric push rod; 18, two-way tooth plate; 19, rotating shaft; 20, shovel plate; 21, fixed seat; 22, gear; 23, stabilizing rod. DETAILED DESCRIPTION

[0019] The utility model will be described further in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0020] Please combine Figures 1 to 5 The deep foundation pit drainage dredging device for building construction of the embodiment comprises a base 1, universal wheels 2 are symmetrically installed at the bottom end of the base 1, a motor 3 is fixedly connected to the middle position of the top end of the base 1, a rotating column 4 is connected to the output shaft of the motor 3, a support plate 5 is fixedly connected to the top end of the rotating column 4, an electric telescopic rod 6 is fixedly connected to the top end of the support plate 5, a mounting seat 7 is fixedly connected to the output shaft of the electric telescopic rod 6, a dredging mechanism is installed on the mounting seat 7, a fixed plate 8 is fixedly sleeved at the top end of the outer wall of the mounting seat 7, and a water pumping mechanism is installed on the fixed plate 8; the silt in the deep foundation pit can be removed through the dredging mechanism, and the water in the deep foundation pit can be pumped out through the design of the water pumping mechanism, so that the dredging and drainage operations in the deep foundation pit are effectively realized, and the building construction is facilitated.

[0021] The water pumping mechanism comprises a suction cylinder 9 fixedly connected to the fixed plate 8, a suction pump 10 connected to the bottom end of the suction cylinder 9, a connecting pipe 11 connected to the top end of the suction cylinder 9, a winding pipe 13 connected to one end of the connecting pipe 11, a winding unit provided at the bottom end of the support plate 5 and connected to the winding pipe 13, the winding unit comprising support seats 14 fixedly connected to the bottom end of the support plate 5 and symmetrically arranged, a winding roller 15 rotatably installed between the two support seats 14, the winding pipe 13 being wound outside the winding roller 15, the mounting seat 7 being a U-shaped structure, the winding pipe 13 being made of rubber material, one end of the winding pipe 13 being provided with a connector, the distance between the winding roller 15 and the bottom surface of the support plate 5 being greater than the outer diameter of the winding pipe 13, so that the connector is conveniently passed through, the bottom end of the support plate 5 being fixedly connected to a sleeve plate 12 sleeved on the outer wall of the winding pipe 13, the sleeve plate 12 being located on one side of the connecting pipe 11, the bottom end of the support plate 5 being fixedly connected to a stabilizing rod 23 located between the winding roller 15 and the electric telescopic rod 6, the top end of the base 1 being provided with an arc-shaped groove 16, and the stabilizing rod 23 being slidably arranged in the arc-shaped groove 16; through the design of the winding unit, the winding pipe 13 can be conveniently wound and unwound according to the depth of the deep foundation pit, so that the suction port at the bottom end of the suction pump 10 can contact water, and the water in the deep foundation pit can be pumped out.

[0022] The dredging mechanism comprises an electric push rod 17 fixed to the middle position of the inner wall of the top end of the mounting seat 7, the output shaft of the electric push rod 17 is connected with a bidirectional tooth plate 18, two symmetrically arranged shovel plates 20 are arranged below the mounting seat 7, the opening sides of the two shovel plates 20 are close to each other, a rotating shaft 19 rotatingly installed in the inner wall of the mounting seat 7 is arranged above each of the two shovel plates 20, a gear 22 is fixedly sleeved to the middle position of the rotating shaft 19, the gear 22 is in meshing connection with the bidirectional tooth plate 18, a fixed seat 21 fixedly sleeved to the top end of the shovel plate 20 and located on the two sides of the gear 22 is arranged on the rotating shaft 19; through the design of the dredging mechanism, the silt in the deep foundation pit is effectively cleaned, the suction pump 10 is arranged on one side of the shovel plate 20, the shovel plate 20 and the suction pump 10 are independently operated, the shovel plate 20 is prevented from touching the suction pump 10 during the operation, and the suction pump 10 is protected.

[0023] In the embodiment of the present application, the implementation principle of the deep foundation pit drainage dredging device for building construction is as follows: the worker pushes the device to move to the position of the deep foundation pit to be cleaned, then the shovel plate 20 and the suction pump 10 are located directly above the deep foundation pit, the worker drives the winding roller 15 to rotate, which facilitates the winding roller 15 to perform the rope unwinding operation on the winding pipe 13, then the electric telescopic rod 6 is started, the electric telescopic rod 6 drives the mounting seat 7 and the fixed plate 8 to move downward synchronously and moves to the inside of the deep foundation pit, according to the depth of the deep foundation pit, the electric telescopic rod 6 continuously works, the mounting seat 7 drives the shovel plate 20 to move downward, and the fixed plate 8 drives the suction cylinder 9 and the suction pump 10 to move downward, which facilitates the suction pump 10 to move to the deep foundation pit and contact water, and connects the joint at one end of the winding pipe 13 with an external water storage device for storing the pumped water, then the suction pump 10 is started, the suction pump 10 sucks the water in the deep foundation pit through the suction port, the water is discharged into the water storage device through the suction cylinder 9, the connecting pipe 11 and the winding pipe 13, and the drainage operation of the deep foundation pit is realized.

[0024] Then the electric push rod 17 is started, the electric push rod 17 drives the bidirectional tooth plate 18 to move downwards, through the meshing of the bidirectional tooth plate 18 and the gear 22, two gears 22 will be rotated, and the rotating directions of the two gears 22 are opposite, the gear 22 will drive the rotating shaft 19 to rotate, the rotating shaft 19 will drive the fixed seat 21 to rotate, the fixed seat 21 will drive the shovel plate 20 to rotate synchronously, so that the two shovel plates 20 are away from each other and opened, then the electric push rod 17 is started to drive the bidirectional tooth plate 18 to move upwards, the two shovel plates 20 are close to each other, so that the two shovel plates 20 can shovel the sludge in the deep foundation pit, then the electric telescopic rod 6 is started, the electric telescopic rod 6 drives the shovel plate 20 to move upwards through the mounting seat 7 and moves to the outside of the deep foundation pit, then the motor 3 is started, the motor 3 drives the rotating column 4 to rotate, the rotating column 4 drives the supporting plate 5, the electric telescopic rod 6, the mounting seat 7 and the shovel plate 20 to rotate synchronously, and the stabilizing rod 23 slides in the arc-shaped groove 16, the supporting stability of the supporting plate 5 is improved, the shovel plate 20 can move the sludge to a position where the sludge can be stored, and then the shovel plate 20 is moved to the deep foundation pit, the above steps are repeated, and the dredging operation of the deep foundation pit is effectively realized.

[0025] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of the utility model protection, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of the utility model protection.

Claims

1. A deep foundation pit drainage dredging device for building construction, characterized in that, The base is provided with universal wheels at the bottom end, a motor is fixedly connected to the middle of the top end of the base, a rotating column is connected to the output shaft of the motor, a support plate is fixedly connected to the top end of the rotating column, an electric telescopic rod is fixedly connected to the top end of the support plate, a mounting seat is fixedly connected to the output shaft of the electric telescopic rod, a dredging mechanism is mounted on the mounting seat, a fixed plate is fixedly sleeved to the top end of the outer wall of the mounting seat, and a water pumping mechanism is mounted on the fixed plate.

2. The deep foundation pit dewatering and dredging device for building construction of claim 1, wherein, The water pumping mechanism comprises a suction cylinder fixedly connected to the fixed plate, a suction pump connected to the bottom end of the suction cylinder, a connecting pipe connected to the top end of the suction cylinder, a winding pipe connected to one end of the connecting pipe, and a winding unit provided at the bottom end of the support plate and connected to the winding pipe.

3. The deep foundation pit dewatering and dredging device for building construction of claim 2, wherein, The winding unit comprises support seats fixedly connected to the bottom end of the support plate and symmetrically arranged, a winding roller rotatably mounted between the two support seats, and the winding pipe is wound outside the winding roller.

4. The deep foundation pit dewatering and dredging device for building construction of claim 2, wherein, The mounting seat is in U-shaped structure, the winding pipe is made of rubber material, one end of the winding pipe is provided with a connector, and the distance between the winding roller and the bottom surface of the support plate is greater than the outer diameter of the winding pipe.

5. The deep foundation pit dewatering and dredging device for building construction of claim 2, wherein, The bottom end of the support plate is fixedly connected to a sleeving plate sleeved to the outer wall of the winding pipe, the sleeving plate is located on one side of the connecting pipe, the bottom end of the support plate is fixedly connected to a stabilizing rod located between the winding roller and the electric telescopic rod, the top end of the base is provided with an arc-shaped groove, and the stabilizing rod slides in the arc-shaped groove.

6. The deep foundation pit dewatering and dredging device for building construction of claim 1, wherein, The dredging mechanism comprises an electric push rod fixedly connected to the middle of the inner wall of the top end of the mounting seat, a bidirectional tooth plate connected to the output shaft of the electric push rod, two symmetrically arranged shovel plates provided below the mounting seat, the two shovel plates are close to each other at the opening side, a rotating shaft rotatably mounted to the inner wall of the mounting seat is arranged above each shovel plate, a gear fixedly sleeved to the middle position of the rotating shaft, the gear is in meshing connection with the bidirectional tooth plate, and a fixed seat fixedly sleeved to the gear and fixedly connected to the top end of the shovel plate is arranged on the rotating shaft.

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