CN216238687U

CN216238687U - Earthwork excavation structure of super-large deep foundation pit of high-rise building

Info

Publication number: CN216238687U
Application number: CN202121057154.6U
Authority: CN
Inventors: 李生明; 罗炬传; 邵作同; 鲁登峰; 邱艳辉
Original assignee: Zhenzhong Construction Group Co ltd
Current assignee: Zhenzhong Construction Group Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-04-08
Anticipated expiration: 2031-05-18

Abstract

The utility model provides an earthwork excavation structure of an ultra-large deep foundation pit of a high-rise building, which relates to the technical field of engineering machinery and comprises an excavator, a support plate and a vibration assembly for shaking the support plate, wherein a control console is installed inside the excavator, a bucket is arranged on one side of the excavator, a mounting hole is formed in one side of the bucket, the excavator is rotatably connected with the bucket through the mounting hole and a rotating shaft, a slot is formed in the top of the bucket, the support plate is slidably connected inside the slot, the vibration assembly is arranged at the connecting part between the support plate and the bucket, an excavation block is arranged on one side of the bucket, and a plurality of drill bits are arranged at the top of the excavation block. This kind of excavation structure is through vibrating the subassembly and constantly shaking the support plate, and the person of facilitating the use will dig earth to go out and avoid earth adhesion to influence the availability factor of device simultaneously, and the ground that contacts the device through the drill bit is not hard up moreover, and the person of facilitating the use is to the excavation of deep basal pit.

Description

Earthwork excavation structure of super-large deep foundation pit of high-rise building

Technical Field

The utility model relates to the technical field of construction machinery, in particular to an earthwork excavation structure of an oversized deep foundation pit of a high-rise building.

Background

With the development of civilization and science and technology, building construction technology is rapidly developing, people's houses are gradually changed into tall buildings with dozens of twenty floors from small flat houses, and the key for supporting the tall buildings is not only the reinforcement of building materials, but also the improvement of building technology and the most important increase of foundation excavation capacity.

In the building site, a foundation pit which is suitable for the size of the building is dug on the ground, so that the bottom of the building is used for stabilizing the whole part and is buried, namely the foundation, and in the process of building the foundation, people use an excavator to replace the initial manual excavation, so that the foundation pit is deepened and enlarged while the earthwork excavation efficiency is greatly improved, and the foundation pit can be used for providing more stable support for the larger building.

However, in the process of building ultra-large buildings, a large amount of earth is accumulated in the adhesion of the ordinary excavator shovel in the process of constantly working and excavating, along with the increase of the adhesion earth, the earth excavated by the shovel can be difficult to pour out by the adhesion in the shovel, only can be continuously used after cleaning, and further the excavating efficiency of a user is influenced, meanwhile, in the excavating process, the deep earth is more solid, the efficiency when excavating a deep foundation pit is improved along with the excavation depth, the excavating efficiency is poor and is gradually reduced, and finally the construction period of the user is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background art and provides an earthwork excavation structure of an oversized deep foundation pit of a high-rise building.

In order to achieve the purpose, the utility model provides the following technical scheme that the earthwork excavation structure of the super-large deep foundation pit of the high-rise building comprises an excavator, a support plate and a vibration assembly for shaking the support plate, wherein a control console is installed inside the excavator, a bucket is arranged on one side of the excavator, a mounting hole is formed in one side of the bucket, the excavator is rotatably connected with the bucket through the mounting hole and a rotating shaft, a groove is formed in the top of the bucket, the support plate is slidably connected inside the groove, and the vibration assembly is arranged at the connecting position between the support plate and the bucket;

one side of the excavator bucket is provided with an excavating block, and the top of the excavating block is provided with a plurality of drill bits.

Further, the vibration component comprises an ear plate, a pushing block, a rotating motor, a rotating plate and a connecting rod, wherein the plurality of ear plates are arranged at the bottom of the support plate, the plurality of pushing blocks are arranged on the inner wall of the bottom of the bucket, the rotating motor is fixedly arranged on one side of the top of the pushing block, the rotating plate is in driving connection with one side of the rotating motor, the connecting rod is connected to one side of the rotating plate in a rotating mode through a rotating shaft, and the other end of the connecting rod is connected with the ear plate in a rotating mode through the rotating shaft.

Further, fixed mounting has servo motor on the inner wall of excavation piece one side, fixed mounting has from the driving wheel on the inner wall of excavation piece opposite side, servo motor one side drive is connected with the action wheel, the action wheel with from being provided with the drive belt between the driving wheel, just the drive belt inner wall is provided with the interlock tooth, the action wheel all is provided with the cooperation tooth with from the driving wheel surface, the drive belt passes through the interlock tooth and cooperates the tooth to be connected with the action wheel and from the driving wheel meshing respectively.

Further, the drill bit surface is provided with ball bearing, the commentaries on classics board is installed to the drill bit bottom, the commentaries on classics board surface is provided with a plurality of latch, just the commentaries on classics board passes through the latch and is connected with the drive belt meshing.

Furthermore, the surface of the drill bit is provided with a thread-shaped excavating groove, and the drill bits are uniformly arranged and distributed in a straight line shape.

Furthermore, a plurality of guide channels are arranged at the top of the carrier plate.

Further, the control console is respectively and electrically connected with the excavator, the rotating motor and the servo motor.

The utility model provides an earthwork excavation structure of an oversized deep foundation pit of a high-rise building, which has the following beneficial effects:

1. the utility model has the advantages of, change the board through the rotating electrical machines drive and rotate, the connecting rod that changes on the board this moment will drive the otic placode of its other end and reciprocate, and then drive the support plate through the otic placode and shake from top to bottom in the fluting to this at the in-process of ground excavation, the support plate through constantly shaking makes the excavator can lift the earth on the support plate off easily, prevents that the earth adhesion is difficult to lift the work efficiency who leads to the user off.

2. Secondly, rotate through servo motor drive action wheel, and then drive the drive belt and rotate the meshing of rethread commentaries on classics board and drive belt from the driving wheel and be connected, make the drive belt can drive the commentaries on classics board and rotate together when rotating, and then the drive bit rotates, drills to the ground that the piece of excavating contacted and loosens the soil, conveniently digs subaerial soil block.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the excavator bucket of the utility model.

Fig. 3 is a cross-sectional view of the bucket construction of the present invention.

Figure 4 is a top cross-sectional view of the bucket construction of the present invention.

FIG. 5 is a schematic view of the drill bit of the present invention.

Fig. 6 is an enlarged view of the structure at a in fig. 3 according to the present invention.

In FIGS. 1-6: 1. excavating a bucket; 101. mounting holes; 2. a carrier plate; 201. a guide channel; 3. an ear plate; 4. A push block; 401. a rotating electric machine; 402. rotating the plate; 403. a connecting rod; 5. excavating blocks; 501. a servo motor; 502. a driving wheel; 503. a driven wheel; 504. a transmission belt; 6. a drill bit; 601. a ball bearing; 602. Rotating the plate; 7. provided is an excavator.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to figures 1-6 of the drawings,

the earthwork excavation structure of the super-large deep foundation pit of the high-rise building comprises an excavator 7, a support plate 2 and a vibration assembly for shaking the support plate 2, wherein a control console is arranged in the excavator 7, an excavator bucket 1 is arranged on one side of the excavator bucket 7, a mounting hole 101 is formed in one side of the excavator bucket 1, the excavator bucket 7 is rotatably connected with the excavator bucket 1 through the mounting hole 101 and a rotating shaft, a slot is formed in the top of the excavator bucket 1, the support plate 2 is slidably connected in the slot, and the vibration assembly is arranged at the connection position between the support plate 2 and the excavator bucket 1;

one side of the excavator bucket 1 is provided with an excavating block 5, and the top of the excavating block 5 is provided with a plurality of drill bits 6.

Further, the vibration component comprises ear plates 3, push blocks 4, a rotating motor 401, a rotating plate 402 and a connecting rod 403, the bottom of the carrier plate 2 is provided with a plurality of ear plates 3, the inner wall of the bottom of the bucket 1 is provided with a plurality of push blocks 4, one side of the top of the push block 4 is fixedly provided with the rotating motor 401, one side of the rotating motor 401 is in driving connection with the rotating plate 402, one side of the rotating plate 402 is in rotating connection with the connecting rod 403 through a rotating shaft, the other end of the connecting rod 403 is in rotating connection with the ear plates 3 through a rotating shaft, in the use process, the rotating plate 402 is driven to rotate by the rotating motor 401, at this time, the connecting rod 403 on the rotating plate 402 drives the ear plate 3 at the other end to move up and down, and then the carrier plate 2 is driven by the ear plate 3 to shake up and down in the open slot, so that in the process of foundation excavation, the excavator 7 can easily lift off the soil on the carrier plate 2 through the carrier plate 2 which vibrates continuously, and the problem that the work efficiency of a user is affected due to the fact that the soil is adhered and is difficult to lift off is prevented.

Furthermore, a servo motor 501 is fixedly installed on the inner wall of one side of the excavating block 5, a driven wheel 503 is fixedly installed on the inner wall of the other side of the excavating block 5, a driving wheel 503 is connected to one side of the servo motor 501 in a driving mode, a transmission belt 504 is arranged between the driving wheel 502 and the driven wheel 503, meshing teeth are arranged on the inner wall of the transmission belt 504, matching teeth are arranged on the outer surfaces of the driving wheel 502 and the driven wheel 503, the transmission belt 504 is respectively connected with the driving wheel 502 and the driven wheel 503 in a meshing mode through the meshing teeth and the matching teeth, in the using process, the driving wheel 502 is driven to rotate through the servo motor 501, the transmission belt 504 is further driven to rotate with the driven wheel 503, and necessary conditions are provided for soil excavation of the device.

Further, 6 external surfaces of drill bit are provided with ball bearing 601, change board 602 is installed to 6 bottoms of drill bit, change board 602 surface and be provided with a plurality of latch, and change board 602 and be connected with the meshing of drive belt 504 through the latch, in the use, be connected through the meshing of changing board 602 and drive belt 504, make drive belt 504 can drive when rotating and change board 602 and rotate together, and then order about drill bit 6 to rotate, bore the soil loosening to the ground that excavates piece 5 and contact, conveniently dig subaerial soil block, ball bearing 601 through on drill bit 6 simultaneously can be to firmly fixed drill bit 6 when not hindering drill bit 6 to rotate the excavation, avoid drill bit 6 impact force too big in the use to lead to droing.

Further, 6 surfaces of the drill bits are provided with thread-shaped excavating grooves, the drill bits 6 are uniformly distributed in a linear mode, in the using process, the thread-shaped excavating grooves in the surfaces of the drill bits 6 can enable the drill bits 6 to more conveniently and powerfully penetrate into the ground, the soil excavating efficiency of the drill bits 6 is increased, meanwhile, the uniformly-arranged drill bits 6 can effectively increase the excavating area which is simultaneously loosened, and the excavating speed of the device is increased.

Further, 2 tops of support plate are provided with a plurality of direction canals 201, in the use, excavate not hard up earth by drill bit 6 and will be shoveled and load in support plate 2 by bucket 1, not hard up earth will fall to 2 bottoms of support plate along many direction canals 201 in the loading process, increase the loading speed of support plate 2, can separate the earth of support plate 2 bottoms each other through direction canal 201 simultaneously, prevent that the mutual adhesion of bottom earth from leading to being difficult to pouring out, improve the practicality of device.

Further, the console is electrically connected to the excavator 7, the rotating electrical machine 401, and the servo motor 501, respectively, and in the using process, a user can control the excavator 7, the rotating electrical machine 401, and the servo motor 501 to perform an excavating operation through the console.

When the utility model is used, firstly, the excavator bucket 1 is installed on the excavator 7 through the installation hole 101, at this time, the excavator 7 can be operated to excavate the ground through the excavator bucket 1, in the using process, the servo motor 501 is started through the operation console to drive the driving wheel 502 to rotate, further the driving belt 504 and the driven wheel 503 are driven to rotate, meanwhile, the driving belt 504 can drive the rotating plate 602 to rotate together when rotating through the meshed connection of the rotating plate 602 and the driving belt 504, further the drill bit 6 is driven to rotate, the ground contacted by the excavating block 5 is drilled to loosen the soil, the soil blocks on the ground are conveniently excavated, meanwhile, the drill bit 6 can be firmly fixed while the drill bit 6 is not hindered to carry out rotating excavation through the ball bearing 601 on the drill bit 6, the falling-off caused by overlarge impact force of the drill bit 6 in the using process is avoided, the soil excavated and loosened by the drill bit 6 is shoveled and loaded in the support plate 2 by the excavator bucket 1, the loose soil falls to the bottom of the carrier plate 2 along a plurality of guide channels 201 in the loading process, the loading speed of the carrier plate 2 is increased, meanwhile, the soil at the bottom of the carrier plate 2 can be separated from each other through the guide channels 201, the soil at the bottom is prevented from being adhered to each other to cause difficulty in pouring, the practicability of the device is improved, when the soil is excavated and placed in the carrier plate 2, a user drives the excavator 7 to run to the soil pouring position to pour the soil on the carrier plate 2, at the moment, the rotating motor 401 is started through the control console to drive the rotating plate 402 to rotate, the connecting rod 403 on the rotating plate 402 drives the lug plate 3 at the other end to move up and down, and then the carrier plate 2 is driven by the lug plate 3 to shake up and down in the groove, so that the excavator 7 can easily lift the soil on the carrier plate 2 through the continuously shaking carrier plate 2 in the foundation excavation process, the phenomenon that the soil adhesion is difficult to lift down to cause the influence on the working efficiency of the user is prevented, and then under the work of high strength, support plate 2 also can effectively avoid excavating the earth that earth leads to in a large number and pile up the excavation efficiency who influences the user, provides the high-efficient and high strength's foundation ditch excavation ability for the user through above structure.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. An earthwork excavation structure of an ultra-large deep foundation pit of a high-rise building is characterized by comprising an excavator, a support plate and a vibration assembly for shaking the support plate, wherein a control console is arranged in the excavator, a bucket is arranged on one side of the excavator, a mounting hole is formed in one side of the bucket, the excavator is rotatably connected with the bucket through the mounting hole and a rotating shaft, a groove is formed in the top of the bucket, the support plate is slidably connected in the groove, and the vibration assembly is arranged at the connection position between the support plate and the bucket;

2. The earthwork excavation structure of an ultra-large deep foundation pit of a high-rise building according to claim 1, wherein the vibration assembly comprises an ear plate, a pushing block, a rotating motor, a rotating plate and a connecting rod, the bottom of the support plate is provided with a plurality of ear plates, the inner wall of the bottom of the bucket is provided with a plurality of pushing blocks, one side of the top of each pushing block is fixedly provided with the rotating motor, one side of the rotating motor is in driving connection with the rotating plate, one side of the rotating plate is in rotating connection with the connecting rod through a rotating shaft, and the other end of the connecting rod is in rotating connection with the ear plate through a rotating shaft.

3. The earthwork excavation structure of a super-large deep foundation pit of a high-rise building according to claim 1, wherein a servo motor is fixedly installed on the inner wall of one side of the excavation block, a driven wheel is fixedly installed on the inner wall of the other side of the excavation block, a driving wheel is connected to one side of the servo motor in a driving manner, a transmission belt is arranged between the driving wheel and the driven wheel, engaging teeth are arranged on the inner wall of the transmission belt, engaging teeth are arranged on the outer surfaces of the driving wheel and the driven wheel, and the transmission belt is meshed with the driving wheel and the driven wheel through the engaging teeth and the engaging teeth.

4. The earth excavation structure of super large deep foundation pit of high-rise building according to claim 1 or 3, wherein the outer surface of the drill bit is provided with a ball bearing, the bottom of the drill bit is provided with a rotating plate, the surface of the rotating plate is provided with a plurality of latches, and the rotating plate is meshed with the transmission belt through the latches.

5. The earth excavation structure of the super-large deep foundation pit of the high-rise building according to claim 1, wherein the outer surface of the drill bit is provided with a thread-shaped excavation groove, and a plurality of the drill bits are uniformly arranged in a straight line.

6. The earth excavation structure of the super-large deep foundation pit of the high-rise building according to claim 1, wherein a plurality of guide channels are arranged on the upper surface of the support plate.

7. The earth excavation structure of the super-large deep foundation pit of the high-rise building according to any one of claims 1 to 3, wherein the console is electrically connected with an excavator, a rotating motor and a servo motor, respectively.