CN215165943U

CN215165943U - Earthwork flat foundation construction device

Info

Publication number: CN215165943U
Application number: CN202121674934.5U
Authority: CN
Inventors: 纪超; 史爱超; 于庆栋; 连文致; 柴俊虎; 郑天华; 刘岳华
Original assignee: Beijing Changdao Municipal Engineering Group Co ltd
Current assignee: Beijing Changdao Municipal Engineering Group Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-14
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses an earthwork flat foundation construction device, which comprises a leveling mechanism and a monitoring system, wherein the main body of the leveling mechanism is a movable frame, a longitudinal rail and a transverse rail longitudinally moving on the longitudinal rail are arranged at the top of the movable frame, a mechanical arm capable of transversely moving is arranged on the transverse rail, and the lower end part of the mechanical arm is a bucket; one side of the movable frame is provided with an earth and stone conveying belt, and the earth and stone conveying belt points into the storage and transportation box; the monitoring system is formed by combining a plurality of monitoring upright columns. The utility model has the advantages that: a leveling height reference plane can be accurately constructed through a monitoring system with a laser receiving and transmitting device, and construction guidance is conducted on a leveling mechanism; utilize leveling mechanism to be under construction in the net block, can realize that the quick shovel of soil slope and soil pit is flat and the fill hole, and the effective operation of soil stone can be realized to the soil stone transmission band.

Description

Earthwork flat foundation construction device

Technical Field

The utility model relates to a ground treatment technical field, concretely relates to earthwork flat base construction equipment.

Background

The leveling of the earth and stone square field is to reform the natural ground into a design plane required by engineering, the whole field is dug and filled when the field is leveled, and the shape of the dug and filled field is irregular.

At present, most of the leveling of earth and stone sites is achieved by adopting an excavator, construction experience of excavator operators is relied on under the condition, efficiency is low, and monitoring means for the leveling is lacked. Therefore, a construction device capable of improving the efficiency and precision of leveling the foundation is urgently needed by those skilled in the art.

Disclosure of Invention

The utility model aims at providing an earthwork flat foundation construction equipment according to the weak point of above-mentioned prior art, this construction equipment provides laser reference plane for the place is leveled through setting up monitoring system in the earthwork place, moves into leveling mechanism in the net block simultaneously, utilizes leveling mechanism's bucket and earth and stone transmission band in order to shovel and fill out the pit to the earthwork place.

The utility model discloses the purpose is realized accomplishing by following technical scheme:

the earthwork foundation leveling construction device is characterized by comprising a leveling mechanism and a monitoring system, wherein the leveling mechanism is mainly provided with a movable frame, a longitudinal rail and a transverse rail longitudinally moving on the longitudinal rail are arranged at the top of the movable frame, a mechanical arm capable of transversely moving is arranged on the transverse rail, and the lower end part of the mechanical arm is a bucket; one side of the movable frame is provided with an earth and stone conveying belt, and the earth and stone conveying belt points into the storage and transportation box; the monitoring system is formed by combining a plurality of monitoring upright columns.

The movable frame is provided with four upright posts, the bottom of each upright post is provided with a walking wheel, and the upright posts are telescopic upright posts.

And the bottom side wall surface of the telescopic upright post is provided with a telescopic supporting leg which is vertically and downwards arranged.

The monitoring stand column comprises a column body, a first laser receiving and transmitting device arranged on the upper end face of the column body and a second laser receiving and transmitting device arranged in the middle of the column body.

The utility model has the advantages that: a leveling height reference plane can be accurately constructed through a monitoring system with a laser receiving and transmitting device, and construction guidance is conducted on a leveling mechanism; utilize leveling mechanism to be under construction in the net block, can realize that the quick shovel of soil slope and soil pit is flat and the fill hole, and the effective operation of soil stone can be realized to the soil stone transmission band.

Drawings

Fig. 1 is a schematic plan view of the present invention, in which monitoring pillars are arranged in an earth and rocky ground;

FIG. 2 is a side view of the present invention showing a monitoring column disposed on an earth and rocky ground;

fig. 3 is a schematic structural view of a monitoring column according to the present invention;

FIG. 4 is a schematic plan view of the leveling mechanism of the present invention entering the earth and rocky ground;

FIG. 5 is a schematic view of the construction of the middle leveling mechanism in the earth and rocky ground;

figure 6 is the utility model discloses well earth and stone side place smooth schematic diagram of accomplishing.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of example with reference to the accompanying drawings, for the understanding of those skilled in the art:

referring to fig. 1-6, the symbols in the drawings are: the device comprises a monitoring upright post 1, an earth and stone square field 2, a first laser transceiver 3, a second laser transceiver 4, a signal processor 5, a mounting hole 6, a leveling mechanism 7, a movable frame 8, an upright post 9, a longitudinal rail 10, a transverse rail 11, a mechanical arm 12, an earth and stone conveying belt 13 and a storage and transportation box 14.

Example (b): as shown in fig. 1 to 6, the present embodiment relates to an earth and rock foundation construction device, which mainly includes a leveling mechanism 7 and a monitoring system, wherein the leveling mechanism 7 has a movable frame 8 as a main body.

As shown in fig. 1-6, the movable frame 8 is a cubic frame structure, and comprises four upright posts 9 and two longitudinal rails 10 positioned at the tops of the four upright posts 9, the bottom of each upright post 9 is provided with a walking wheel so as to drive the leveling mechanism 7 to move, and in order to adapt to the uneven characteristics of the earth-rock square field 2, a telescopic upright post is adopted by each upright post 9; on the bottom side wall of the upright 9, there are vertically downwardly disposed telescopic legs (not shown in the drawings) which can be extended downwardly and inserted into the soil mass of the earth-rock site to lock the levelling mechanism 7 in position in the horizontal direction. Two longitudinal rails 10 are provided on the top of the movable frame 8, a transverse rail 11 is provided on the longitudinal rails 10, the transverse rail 11 can move longitudinally on the longitudinal rails 10, and a multi-dimensional robot arm 12 is provided on the transverse rail 11, the upper end of the robot arm 12 is slidably mounted on the transverse rail 11, and the lower end of the robot arm 12 is provided with a bucket 15, through which a series of operations can be performed on the soil mass. An earth and stone conveyor belt 13 is hung and installed on one side of the movable frame 8, one end of the earth and stone conveyor belt 13 is positioned in the range of the movable frame 8, and the other end of the earth and stone conveyor belt 13 is positioned above the storage and transportation box 14.

As shown in fig. 1-6, the monitoring system is formed by combining a plurality of monitoring columns 1, the main bodies of the monitoring columns 1 are cylinders, the lower end parts of the cylinders are in a conical shape and are inserted into the stratum of the earth and stone field 2, and the upper end parts of the cylinders are higher than the ground; the upper end face of the column body is fixedly provided with a first laser transceiver 3, and the middle part of the column body is provided with a plurality of mounting holes 6, so that the second laser transceiver 4 can select the corresponding mounting holes 6 to be mounted according to working requirements; each laser transceiver is composed of a laser transmitter, a laser receiver, an alarm and a power supply, wherein the laser transmitter on one monitoring upright post 1 transmits laser signals outwards, and when the laser receiver on the other monitoring upright post 1 receives the laser signals, the alarm gives out sound and light alarms. And it should be noted that the laser transmitter and the laser receiver on each laser transceiver can be freely rotated to adjust the angle.

As shown in fig. 1 to 6, the working method of the device for constructing an earth and rock square foundation in the present embodiment includes the following steps:

(1) as shown in fig. 1, 2 and 3, when the earth and stone square field 2 is uneven, the field needs to be leveled; because the general area of the earth and stone space 2 is large, the earth and stone space 2 is divided into a plurality of grid blocks for segmentation processing, and a plurality of monitoring upright posts 1 are arranged at intervals at the periphery of the grid blocks to form a monitoring system.

As shown in fig. 2, in the process of inserting each monitoring upright column 1, the first laser transceiver 3 on the upper end of each monitoring upright column 1 is higher than the highest upper surface in the earth and stone space 2 to form a mutual perspective, any monitoring upright column 1 is selected as a reference upright column and the first laser transmitter 3 thereon is controlled to transmit a laser signal outwards, the insertion depth of the rest monitoring upright columns 1 is adjusted in real time until the first laser transceivers 3 on the rest monitoring upright columns 1 can receive the laser signal, and therefore the first laser transceiver 3 on each monitoring upright column 1 is ensured to be at the same horizontal height.

(2) As shown in fig. 4 and 5, the leveling mechanism 7 is moved into the grid block to be leveled and is locked in position, and after the leveling mechanism 7 is moved to a predetermined position in the grid block, the columns 9 are respectively controlled to be adjusted in a telescopic manner in the vertical direction according to the level provided at the top of the movable frame 8 until the movable frame 8 is in a horizontal state as a whole. It should be noted that the position locking of the leveling mechanism 7 specifically means: the bottom side wall surface of the upright post 9 is provided with a telescopic supporting leg (not shown in the figure) which is vertically arranged downwards, after the leveling mechanism 7 moves into the grid block to be in place and the horizontal state is adjusted, the telescopic supporting leg extends downwards and is inserted into the soil body of the earth and stone ground to lock the leveling mechanism 7 in the horizontal direction.

(3) As shown in fig. 4, 5 and 6, the vertical spacing between each second laser transceiver 4 on each monitoring upright post 1 and the first laser transceiver 3 is kept the same, then each second laser transceiver 4 is controlled to emit laser signals outwards, each laser signal is used as a leveling height reference line of a grid block, and a visual leveling height reference plane is formed after the criss-cross leveling reference lines are combined together, so as to provide visual guidance for the construction of the leveling mechanism 7;

for the soil and stones which are higher than the reference plane with the flat height in the grid block, the excavator bucket 15 is used for leveling, and the shoveled soil and stones are conveyed to the storage and transportation box 14 through the soil and stone conveying belt 13 for standby;

for the soil pits in the grid block which are lower than the reference plane of the leveling height, the earth-rock conveying belt 13 is controlled to rotate reversely to convey the earth and the rock in the storage box 14 to the soil pits for leveling, and the buckets 15 are used for hammering and tamping, but of course, the earth and the rock can be conveyed to the buckets 15 through the earth-rock conveying belt 13, and then the earth and the rock are used for burying and tamping the earth pits, so that the leveling field as shown in fig. 6 is formed.

Claims

1. The earthwork foundation leveling construction device is characterized by comprising a leveling mechanism and a monitoring system, wherein the leveling mechanism is mainly provided with a movable frame, a longitudinal rail and a transverse rail longitudinally moving on the longitudinal rail are arranged at the top of the movable frame, a mechanical arm capable of transversely moving is arranged on the transverse rail, and the lower end part of the mechanical arm is a bucket; one side of the movable frame is provided with an earth and stone conveying belt, and the earth and stone conveying belt points into the storage and transportation box; the monitoring system is formed by combining a plurality of monitoring upright columns.

2. An earth and rock flat foundation construction unit according to claim 1 wherein the movable frame has four uprights, each upright having running wheels at its base, the uprights being telescopic uprights.

3. An earthwork foundation construction apparatus according to claim 2 wherein the telescopic column has a telescopic leg provided vertically downward on a bottom side wall surface thereof.

4. The device of claim 1, wherein the monitoring column comprises a column body, a first laser transceiver disposed on an upper end surface of the column body, and a second laser transceiver disposed in a middle portion of the column body.