CN213508659U

CN213508659U - Intelligent control earthwork excavation construction equipment

Info

Publication number: CN213508659U
Application number: CN202022217712.2U
Authority: CN
Inventors: 黄普; 杨东; 张博; 宋海燕; 任凯; 杨显锋
Original assignee: No8 Construction Co Ltd Of Chongqing Construction Engineering Group
Current assignee: No8 Construction Co Ltd Of Chongqing Construction Engineering Group
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to an excavation construction equipment technical field, specifically an intelligent control earthwork excavation construction equipment, including excavator and the box that is used for protecting excavator GPS receiver, the box includes welded plate, casing, air feed unit and purification unit; one surface of the welding plate is welded on a protective cover above an engine of the excavator, and the other surface of the welding plate is connected with the shell through the air supply unit; the gas supply unit comprises a return spring, a piston rod, a piston cylinder, a pipeline and a first air nozzle; through the vibrational force that the excavator produced when the operation, pass through the power that the air feed unit was transformed into gas with the vibrational force, realize in time clearing up the dust of deposit on the body to and realize the bradyseism protection to the inside body of casing through reset spring.

Description

Intelligent control earthwork excavation construction equipment

Technical Field

The utility model relates to an excavation construction equipment technical field specifically is intelligent control earthwork excavation construction equipment.

Background

Weather is dry in summer, among the earthwork excavation construction engineering, the earthwork of digging is under the sun insolate, fragile showy after the clod is dry, job site can produce the dust, and the dust floats on the excavator along with the air, inside the dust permeates the GPS receiver gradually, the GPS reception is at summer during operation, in order to guarantee the operating temperature of GPS receiver, guarantee the heat dissipation of GPS receiver, for this reason can not carry out sealed protection to the GPS receiver and handle, but naked GPS receiver work is by the well electrically conductive particle meeting shadow of dust, simultaneously the excavator is when the operation, produce the vibration, and come the number to the GPS receiver, the vibration that the excavator produced also can lead to the fact the influence to the work and the life of GPS receiver, for this reason through placing the GPS receiver in the box, the box carries out dustproof protection and bradyseism protection to the GPS receiver.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent control earthwork excavation construction equipment carries out dustproof protection and bradyseism protection to the GPS receiver through the box.

The purpose of the utility model can be realized by the following technical scheme:

the intelligent control earth excavation construction equipment comprises an excavator and a box body used for protecting a GPS receiver of the excavator, wherein the box body comprises a welding plate, a shell, an air supply unit and a purification unit; one surface of the welding plate is welded on a protective cover above an engine of the excavator, and the other surface of the welding plate is connected with the shell through the air supply unit; the gas supply unit comprises a return spring, a piston rod, a piston cylinder, a pipeline and a first air nozzle; one end of the piston rod is fixedly connected to the welding plate, the other end of the piston rod is connected to the end portion of the piston cylinder in a sliding mode and fixedly connected to the lower plate surface of the shell, a return spring is sleeved on the outer ring of the piston cylinder, one end of the return spring is fixedly connected to the lower plate surface of the shell, and the other end of the return spring is fixedly connected to the welding plate; offer the inlet port on one side of piston cylinder, and the inlet port is connected with purification unit, and the gas outlet is seted up to the tip of piston cylinder, and the one end of gas outlet intercommunication pipeline, a plurality of air nozzles of the other end series connection of pipeline, and an air nozzle rigid coupling on the inside wall of casing, and the body surface on the top surface in the casing of the jet-propelled direction orientation of air nozzle.

Preferably, a plurality of second air nozzles are arranged on the inner side wall of the shell; the second air nozzle is positioned above the first air nozzle, the second air nozzle is communicated with the pipeline, and the air injection direction of the second air nozzle is obliquely directed to the switch door arranged on the shell; both ends one side articulates on the inside wall of casing about the switch door, sets up the logical groove of a plurality of bar forms on the switch door, and the jet-propelled directional logical groove of No. two air nozzles.

Preferably, the side wall of the opening of the shell is provided with a sealing strip for dust prevention, and the sealing strip is adhered to the side wall of the periphery of the opening of the shell.

Preferably, the purification unit comprises a dust removal box and a dust removal net; the dust removal case rigid coupling is put at the lower plate central point of casing, and the lower extreme face guard of dust removal case has one deck dust removal net, and the inside of dust removal incasement portion is through the inside of pipeline intercommunication piston cylinder.

Preferably, a plurality of balls are arranged in the dust removing box; the diameter of the ball is larger than that of the inner ring of the pipeline, and the ball rolls on the dust removal net.

Preferably, the outer side of the shell is provided with reinforcing ribs, and the reinforcing ribs on the side wall of the same shell are fixedly connected to the side wall of the shell in a crossed manner.

The utility model has the advantages that:

through the vibrational force that the excavator produced when the operation, pass through the power that the air feed unit was transformed into gas with the vibrational force, realize in time clearing up the dust of deposit on the body to and realize the bradyseism protection to the inside body of casing through reset spring.

Before external gas is in the piston cylinder by the suction, gaseous at first through the net that removes dust, carry out purification treatment with the dust in the air, block the particulate matter of air outside the net that removes dust, avoid the particulate matter heat absorption piston cylinder, slide between influence piston rod and the piston cylinder, avoid the dust to discharge through air nozzle and No. two air nozzles simultaneously and spout scattered on the body, the vibration of the excavator of over utilizing simultaneously, the ball vibration that will remove dust the net, ball vibration collision dust removal case and dust removal net, make the dust removal net go up the dust particulate matter and clear up.

Drawings

To facilitate understanding of the invention for those skilled in the art, the invention is described in detail below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the middle box body of the present invention;

FIG. 2 is a front view of the box body of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

in the figure: the device comprises a box body 1, reinforcing ribs 2, a welding plate 21, a shell 22, an opening and closing door 221, a through groove 222, a sealing strip 223, an air supply unit 3, a return spring 31, a piston rod 32, a piston cylinder 33, a pipeline 34, a first air nozzle 35, a second air nozzle 36, a purification unit 4, a dust removal box 41, a dust removal net 42 and balls 43.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the intelligent control earth excavation construction equipment comprises an excavator and a box body 1 for protecting a GPS receiver of the excavator, wherein the box body 1 comprises a welding plate 21, a shell 22, an air supply unit 3 and a purification unit 4; one surface of the welding plate 21 is welded on a protective cover above an engine of the excavator, and the other surface of the welding plate 21 is connected with the shell 22 through the air supply unit 3; the gas supply unit 3 comprises a return spring 31, a piston rod 32, a piston cylinder 33, a pipeline 34 and a first air nozzle 35; one end of the piston rod 32 is fixedly connected to the welding plate 21, the other end of the piston rod 32 is slidably connected to the end part of the piston cylinder 33 in the piston cylinder 33 and fixedly connected to the lower plate surface of the shell 22, the outer ring of the piston cylinder 33 is sleeved with the return spring 31, one end of the return spring 31 is fixedly connected to the lower plate surface of the shell 22, and the other end of the return spring 31 is fixedly connected to the welding plate 21; an air inlet is formed in one side of the piston cylinder 33 and is connected with the purification unit 4, an air outlet is formed in the end portion of the piston cylinder 33 and communicated with one end of the pipeline 34, the other end of the pipeline 34 is connected with a plurality of first air nozzles 35 in series, the first air nozzles 35 are fixedly connected to the inner side wall of the shell 22, and the air spraying directions of the first air nozzles 35 face the surface of the body 1 on the inner top surface of the shell 22; in dry weather in summer and earthwork excavation construction engineering, excavated earthwork is exposed to the sun, soil blocks are fragile and float after being dried, dust can be generated on a construction site, the dust floats on the excavator along with the air, the dust gradually permeates into the GPS receiver, and the GPS receiver is used for receiving, receiving and sending real-time and accurate three-dimensional position information of the bucket when the excavator receives and sends the bucket, when working in summer, the working temperature of the GPS receiver is ensured, the heat dissipation of the GPS receiver is ensured, therefore, the GPS receiver can not be sealed and protected, but the naked GPS receiver is affected by the conductive particles in the dust during the operation, and simultaneously, the excavator generates vibration during the operation, the GPS receiver is counted, and the vibration generated by the excavator can also influence the work and the service life of the GPS receiver, so that the box body 1 carries out dustproof protection and cushioning protection on the GPS receiver by placing the GPS receiver in the box body 1; when the excavator works, vibration generated by the excavator is transmitted to the welding plate 21, then the welding plate 21 is transmitted to the shell 22 through the return spring 31, due to the elastic force action of the return spring 31, the return spring 31 weakens the vibration destructive force, meanwhile, the shell 22 moves up and down, the shell 22 presses the piston cylinder 33 downwards, the piston rod 32 is pushed into the piston cylinder 33, gas in the piston cylinder 33 is discharged from the first air nozzle 35 through the pipeline 34, the gas impacts the body 1, dust on the body 1 is cleaned, and the dust is prevented from being deposited on the body 1; through the vibration power that excavator produced when the operation, change into gaseous power with vibration power through air feed unit 3, realize in time clearing up the dust of deposit on body 1 to and realize the bradyseism protection to body 1 inside casing 22 through reset spring 31.

As a specific embodiment of the present invention, a plurality of second air nozzles 36 are disposed on the inner side wall of the housing 22; the second air nozzle 36 is positioned above the first air nozzle 35, the second air nozzle 36 is communicated with the pipeline 34, and the air spraying direction of the second air nozzle 36 is obliquely directed to the switch door 221 arranged on the shell 22; one side of the upper end and the lower end of the switch door 221 is hinged on the inner side wall of the shell 22, a plurality of strip-shaped through grooves 222 are formed in the switch door 221, and the air jet of the second air nozzle 36 points to the through grooves 222; the second air nozzle 36 and the second air nozzle 36 clean dust on the body 1 together, so that dust entering the shell 22 through the groove is blocked at the outer groove opening of the through groove 222 by gas discharged by the second air nozzle 36, and the dust is prevented from entering the shell 22.

As a specific embodiment of the present invention, a sealing strip 223 for dust prevention is disposed on the side wall of the opening of the housing 22, and the sealing strip 223 is adhered to the side wall of the opening of the housing 22; by the sealing strip 223, the sealing performance between the switch door 221 and the casing 22 is enhanced, and the external dust is reduced from entering the inside of the casing 22.

As a specific embodiment of the present invention, the purification unit 4 includes a dust removal box 41 and a dust removal net 42; the dust removal box 41 is fixedly connected to the center of the lower plate surface of the shell 22, a dust removal net 42 is arranged on the lower end face cover of the dust removal box 41, and the interior of the dust removal box 41 is communicated with the interior of the piston cylinder 33 through a pipeline 34; before external gas is sucked into the piston cylinder 33, the gas firstly passes through the dust removal net 42, dust in the air is purified, particles in the air are blocked outside the dust removal net 42, the piston cylinder 33 is prevented from absorbing heat, the piston rod 32 and the piston cylinder 33 are influenced to slide, and meanwhile, the dust is prevented from being discharged through the first air nozzle 35 and the second air nozzle 36 and sprayed on the body 1.

As a specific embodiment of the present invention, a plurality of balls 43 are disposed in the dust removing box 41; the diameter of the ball 43 is larger than that of the inner ring of the pipeline 34, and the ball 43 rolls on the dust removing net 42; the dust particle thing of air is blockked on dust removal net 42, if dust removal net 42 collection is full of the dust, can not get timely processing, influences the jet-propelled effect of air nozzle 35 and No. two air nozzles 36, for this vibration through utilizing the excavator, vibrates ball 43 with dust removal net 42, and ball 43 vibrates and collides dust removal case 41 and dust removal net 42 for dust particle thing clears up on dust removal net 42.

As a specific embodiment of the present invention, the outer side of the casing 22 is provided with the reinforcing ribs 2, and the reinforcing ribs 2 on the side wall of the same casing 22 are cross-fixedly connected to the side wall of the casing 22; the excavator can collide with peripheral construction stage property, branch montant or steel pipe frame when the operation, through strengthening rib 2, strengthens casing 22's intensity, avoids casing 22 and external object to collide the back, and casing 22 extrusion is cracked, causes the damage of the inside GPS receiver of casing 22.

The working principle is as follows: when the excavator works, vibration generated by the excavator is transmitted to the welding plate 21, then the welding plate 21 is transmitted to the shell 22 through the return spring 31, due to the elastic force action of the return spring 31, the return spring 31 weakens the vibration destructive force, meanwhile, the shell 22 moves up and down, the shell 22 presses the piston cylinder 33 downwards, the piston rod 32 is pushed into the piston cylinder 33, gas in the piston cylinder 33 is discharged from the first air nozzle 35 through the pipeline 34, the gas impacts the body 1, dust on the body 1 is cleaned, and the dust is prevented from being deposited on the body 1; through the vibrational force that excavator produced when the operation, pass through the power that air feed unit 3 was transformed into gas with the vibrational force, realize in time clearing up the dust of deposit on the body 1, and realize the bradyseism protection to the inside body 1 of casing 22 through reset spring 31, and before external gas was sucked in piston cylinder 33, gas at first passes through dust screen 42, carry out purification treatment with the dust in the air, block the particulate matter of air outside dust screen 42, avoid particulate matter heat absorption piston cylinder 33, influence and slide between piston rod 32 and the piston cylinder 33, avoid the dust to discharge through air nozzle 35 and No. two air nozzles 36 simultaneously and spout and scatter on body 1, the vibration of utilizing the excavator simultaneously, vibrate ball 43 with dust screen 42, ball 43 vibrates collision dust removal case 41 and dust removal screen 42, make dust particulate matter clear up on the dust removal screen 42.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Intelligent control earthwork excavation construction equipment, including excavator and the box that is used for protecting excavator GPS receiver, its characterized in that: the box body comprises a welding plate, a shell, an air supply unit and a purification unit; one surface of the welding plate is welded on a protective cover above an engine of the excavator, and the other surface of the welding plate is connected with the shell through the air supply unit; the gas supply unit comprises a return spring, a piston rod, a piston cylinder, a pipeline and a first air nozzle; one end of the piston rod is fixedly connected to the welding plate, the other end of the piston rod is connected to the end portion of the piston cylinder in a sliding mode and fixedly connected to the lower plate surface of the shell, a return spring is sleeved on the outer ring of the piston cylinder, one end of the return spring is fixedly connected to the lower plate surface of the shell, and the other end of the return spring is fixedly connected to the welding plate; offer the inlet port on one side of piston cylinder, and the inlet port is connected with purification unit, and the gas outlet is seted up to the tip of piston cylinder, and the one end of gas outlet intercommunication pipeline, a plurality of air nozzles of the other end series connection of pipeline, and an air nozzle rigid coupling on the inside wall of casing, and the body surface on the top surface in the casing of the jet-propelled direction orientation of air nozzle.

2. The intelligent control earth excavation construction equipment of claim 1, characterized in that: a plurality of second air nozzles are arranged on the inner side wall of the shell; the second air nozzle is positioned above the first air nozzle, the second air nozzle is communicated with the pipeline, and the air injection direction of the second air nozzle is obliquely directed to the switch door arranged on the shell; both ends one side articulates on the inside wall of casing about the switch door, sets up the logical groove of a plurality of bar forms on the switch door, and the jet-propelled directional logical groove of No. two air nozzles.

3. The intelligent control earth excavation construction equipment of claim 2, characterized in that: be equipped with on the open mouth lateral wall of casing and be used for dirt-proof sealing strip, the sealing strip adhesion is on the lateral wall of open mouth a week of casing.

4. The intelligent control earth excavation construction equipment of claim 1, characterized in that: the purification unit comprises a dust removal box and a dust removal net; the dust removal case rigid coupling is put at the lower plate central point of casing, and the lower extreme face guard of dust removal case has one deck dust removal net, and the inside of dust removal incasement portion is through the inside of pipeline intercommunication piston cylinder.

5. The intelligent control earth excavation construction equipment of claim 4, characterized in that: a plurality of balls are arranged in the dust removing box; the diameter of the ball is larger than that of the inner ring of the pipeline, and the ball rolls on the dust removal net.

6. The intelligent control earth excavation construction equipment of claim 1, characterized in that: and reinforcing ribs are arranged on the outer side of the shell, and the reinforcing ribs on the side wall of the same shell are fixedly connected on the side wall of the shell in a crossed manner.