CN112973334A

CN112973334A - A earthwork dust device for building project engineering initial stage

Info

Publication number: CN112973334A
Application number: CN202110225290.XA
Authority: CN
Inventors: 柴力
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-06-18

Abstract

The invention relates to the technical field of building site dust fall, and discloses an earthwork dust fall device for the initial stage of a building project engineering. The device, still can move and drive the coil former and rotate cutting magnetic induction line when the movable rod moves to the right side, the coil former produces the electric current when rotating cutting magnetic induction line, the electric current makes the both ends of solenoid produce magnetism, the solenoid attracts the iron sheet and drives the pulling rod to move down, the pulling rod then stimulates the left end of dwang, the dwang then drives and sprays the dish and rotate an angle, thereby realized the area that the in-process of water spray dust fall can automatically regulated sprayed water, make the dust fall surface bigger, the dust fall effect is better.

Description

A earthwork dust device for building project engineering initial stage

Technical Field

The invention relates to the technical field of building site dust suppression, in particular to an earthwork dust suppression device used in the initial stage of a construction project engineering.

Background

Along with the development of economy in China, various buildings are pulled out of the ground, earthwork on a building site often generates a large amount of dust, people pay more and more attention to dust fall treatment on the building site in consideration of body health of workers, the main measure of dust fall at present is to perform dust fall through water spraying, operators can suck a large amount of dust when performing water spraying and dust fall manually, and the body health of the operators is affected, so that dust fall work is performed by machinery, the existing dust fall device is single, water can be sprayed only in one specified direction in dust fall, the area of sprayed water is reduced, and the dust fall effect is greatly reduced; and because the height difference of earthwork, the point that produces the dust also is different, and present dust device can not carry out the regulation of height with better cooperation dust fall according to self needs. In order to solve the above problems, an earth dust settling device used in the initial stage of a construction project is proposed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an earthwork dust-settling device for the initial stage of a construction project engineering, which has the advantages that the mechanical work replaces the manual work to perform dust settling, the water spraying area can be automatically adjusted in the water spraying and dust settling process, the dust-settling surface is larger, the dust-settling effect is better, the height of the dust-settling device can be adjusted according to the requirement to be suitable for earthwork dust settling of different heights, and the problems that the dust-settling device has single function, can only spray water in one specified direction during dust settling, is poor in dust-settling effect, and cannot be adjusted in height according to the requirement to be better matched are solved.

(II) technical scheme

In order to realize the purposes that the machine replaces manpower to carry out dust fall, the water spraying area can be automatically adjusted in the process of spraying water for dust fall, the dust fall surface is larger, the dust fall effect is better, and the height of the dust fall device can be adjusted according to the requirement to be suitable for earthwork dust fall at different heights, the invention provides the following technical scheme:

an earthwork dust-settling device for the initial stage of a construction project engineering comprises a device main body, wherein the device main body comprises a bottom plate, a water storage tank and an air blower, a convex disc is arranged above the bottom plate, a movable shaft is arranged on the convex disc, a sliding frame is movably connected to the back of the convex disc, a movable frame is arranged outside the convex disc, an extrusion piece is fixedly connected to the lower surface of the sliding frame, a water bag is arranged on the left side of the extrusion piece, a water outlet pipe is fixedly connected to the water bag, a rotating piece is arranged on the lower portion of the movable frame, a first rotating shaft is arranged on the lower portion of the rotating piece, a movable rod is arranged on the right portion of the rotating piece, a first spring is arranged outside the movable rod, a coil frame is fixedly arranged on the right portion of the movable rod, a magnet is arranged outside the, the utility model discloses a novel spray device, including pulling rod, pull rod, right-hand member fixedly connected with spray tray, the below of pulling rod fixedly connected with second spring, the inside of second spring is provided with the solenoid, the top swing joint of pulling rod has the dwang, the middle part of dwang is provided with the second axis of rotation, the right-hand member fixedly connected with spray tray of dwang, the below of spraying the tray is provided with the tuyere, the below of dwang is provided with the mount, the inside fixedly connected with sliding plate of mount, sliding plate threaded connection has the screw thread post, the meshing of screw thread post is connected with the rolling disc.

Preferably, a driving device is arranged in front of the convex disc, a connecting shaft is fixedly connected between the driving device and the convex disc, the convex disc is driven to rotate clockwise by the driving device, the sliding frame is driven to move left by the movable shaft when the convex disc rotates, and the movable frame is driven to move up when a lug of the convex disc rotates above the movable frame.

Preferably, set up the groove that matches with the loose axle on the carriage, below and bottom plate sliding connection of carriage, the adjustable shelf moves left with carriage swing joint, drives adjustable shelf and extruded article when the carriage moves left, extrudees the water pocket when the extruded article moves left.

Preferably, a guide pipe is fixedly connected between the water bag and the water storage tank, one-way valves are arranged on the guide pipe and the water outlet pipe, water after the water bag is extruded flows to the spraying disc through the water outlet pipe, and when the extrusion piece leaves the water bag, the water bag is expanded and absorbs water from the water storage tank through the guide pipe.

Preferably, the left end fixedly connected with cylinder of movable rod has seted up the bar groove on the cylinder, is connected with the slide bar between this cylinder and the rotation piece, this slide bar and cylinder swing joint, thereby the lower extreme drives the rotation piece and rotates round first axis of rotation with the upper portion contact of rotating the piece when the carriage moves on the left side, and the lower part of rotating the piece promotes the cylinder and moves to the right side, thereby the cylinder receives spacing rotation at the in-process bar groove that moves to the right side, finally makes still can move to the left and drive the coil former when the movable rod moves to the right side and rotate the cutting magnetic induction line.

Preferably, coil former and solenoid electric connection, and coil former and solenoid electric connection have one-way conducting diode, directly over the solenoid and at the lower extreme fixedly connected with iron sheet of pulling the pole, the coil former produces electric current when rotating the cutting magnetic induction line, and the electric current makes the both ends of solenoid produce magnetism, and the solenoid attracts the iron sheet and drives the pulling pole and move down, and the pulling pole then pulls the left end of dwang, and the dwang then drives and sprays a dish and rotate an angle.

Preferably, the sliding plate is slidably connected to the outside thereof with a baffle plate fixedly connected to the bottom plate, the fixed frame is slidably connected to the baffle plate, and the sliding plate slides up and down through the baffle plate.

Preferably, a threaded hole is formed in the rotating disc, the fixed rod is in threaded connection with the threaded hole formed in the rotating disc, the rotating disc can drive the threaded column to rotate through the bevel gear when rotating, and the threaded column drives the sliding plate to slide up and down when rotating, so that the fixed frame drives the spraying disc to move up and down.

(III) advantageous effects

Compared with the prior art, the invention provides an earthwork dust-settling device for the initial stage of a construction project engineering, which has the following beneficial effects:

1. this an earthwork dust device for building project engineering initial stage, the carriage moves the adjustable shelf and the extruded article moves on a left side when moving on a left side, the extruded article extrudees the water pocket when moving on a left side, fixedly connected with pipe between water pocket and the storage water tank, all be provided with the check valve on this pipe and the outlet pipe, water pocket is sprayed the dish through the outlet pipe flow direction by extrusion back water, when the extruded article leaves the water pocket, the water pocket is bloated and is followed the storage water tank water intaking through the pipe, thereby realized that machinery replaces the manual work and carried out the dust fall, automatically, spray the water dust fall, and do not need artifical participation automatic water supply, work efficiency is greatly improved.

2. This an earthwork dust device for building project engineering initial stage, thereby the carriage moves left the time lower extreme with the upper portion contact that rotates thereby drive and rotate the piece and rotate round first axis of rotation, the lower part promotion cylinder that rotates moves right, the cylinder receives spacing thereby to rotate at the in-process strip groove that moves right, finally make the movable rod move right simultaneously still can move left and drive the coil former and rotate the cutting magnetic induction line, the coil former produces the electric current when rotating the cutting magnetic induction line, the electric current makes the both ends of solenoid produce magnetism, the solenoid attracts the iron sheet and drives the pulling rod and move down, the pulling rod then stimulates the left end of dwang, the dwang then drives the dish that sprays and rotates an angle, thereby the in-process that has realized the water spray dust fall can automatically regulated area of spraying water, make the dust fall face bigger, the dust fall effect is.

3. This an earthwork dust device for building project engineering initial stage can drive the screw thread post through bevel gear when the rolling disc rotates and rotate, drives the sliding plate and slides from top to bottom when the screw thread post rotates to make the mount drive and spray the dish and reciprocate, thereby reached and to have adjusted dust device's height as required in order to be applicable to the purpose of the earthwork dust fall of co-altitude not.

Drawings

FIG. 1 is a schematic front cross-sectional view of the inventive structure;

FIG. 2 is a schematic view of a cam and its related structure according to the present invention;

FIG. 3 is a schematic view of a rotating member and related structure thereof;

FIG. 4 is a schematic view of a fixing frame and its related structure according to the present invention;

FIG. 5 is an enlarged view of area A of FIG. 4 according to the present invention.

In the figure: 100. a device main body; 101. a base plate; 102. a water storage tank; 103. a blower; 200. a convex disc; 201. a movable shaft; 202. a carriage; 203. a movable frame; 204. an extrusion; 205. a water bladder; 206. a water outlet pipe; 300. a rotating member; 301. a first rotating shaft; 302. a movable rod; 303. a first spring; 304. a coil frame; 305. a magnet; 400. pulling a rod; 401. a solenoid; 402. a second spring; 500. rotating the rod; 501. a second rotating shaft; 502. a spray tray; 503. a tuyere; 600. a fixed mount; 601. a sliding plate; 602. a threaded post; 700. rotating the disc; 701. and (5) fixing the rod.

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.

Referring to fig. 1-5, an earthwork dust-settling device for the initial stage of a construction project comprises a device main body 100, the device main body 100 comprises a bottom plate 101, a water storage tank 102, and an air blower 103, a convex disc 200 is arranged above the bottom plate 101, a driving device is arranged in front of the convex disc 200, a connecting shaft is fixedly connected between the driving device and the convex disc 200, the convex disc 200 is driven by the driving device to rotate clockwise, a sliding frame 202 is driven by a movable shaft 201 to move left when the convex disc 200 rotates, the movable frame 203 is driven to move up when a convex block of the convex disc 200 rotates to the upper side of the movable frame 203, the movable shaft 201 is arranged on the convex disc 200, a sliding frame 202 is movably connected to the rear of the convex disc 200, a groove matched with the movable shaft 201 is formed on the sliding frame 202, the lower surface of the sliding frame 202 is slidably connected with the bottom plate 101, the movable frame 203 is movably connected with the sliding frame 202, the water bag 205 is extruded when the extruding piece 204 moves to the left, the movable frame 203 is arranged outside the convex disc 200, the extruding piece 204 is fixedly connected below the sliding frame 202, the water bag 205 is arranged on the left side of the extruding piece 204, a guide pipe is fixedly connected between the water bag 205 and the water storage tank 102, one-way valves are arranged on the guide pipe and the water outlet pipe 206, water after the water bag 205 is extruded flows to the spraying disc 502 through the water outlet pipe 206, when the extruding piece 204 leaves the water bag 205, the water bag 205 is swelled and absorbs water from the water storage tank 102 through the guide pipe, the water outlet pipe 206 is fixedly connected on the water bag 205, the rotating piece 300 is arranged on the lower part of the movable frame 203, the first rotating shaft 301 is arranged on the lower part of the rotating piece 300, the movable rod 302 is arranged on the right part of the rotating piece 300, the cylinder is fixedly connected with the left end of the movable rod, when the sliding frame 202 moves to the left, the lower end of the sliding frame contacts with the upper part of the rotating member 300 to drive the rotating member 300 to rotate around the first rotating shaft 301, the lower part of the rotating member 300 pushes the cylinder to move to the right, the strip-shaped groove is limited to rotate in the process of moving to the right, and finally the movable rod 302 moves to the left while moving to the right and drives the coil frame 304 to rotate to cut the magnetic induction lines.

A first spring 303 is arranged outside the movable rod 302, a coil frame 304 is fixedly arranged at the right part of the movable rod 302, the coil frame 304 is electrically connected with a solenoid 401, the coil frame 304 is electrically connected with a one-way conductive diode with the solenoid 401, an iron sheet is fixedly connected right above the solenoid 401 and at the lower end of the pulling rod 400, when the coil frame 304 rotates to cut a magnetic induction line, a current is generated, the current makes two ends of the solenoid 401 generate magnetism, the solenoid 401 attracts the iron sheet and drives the pulling rod 400 to move downwards, the pulling rod pulls the left end of the rotating rod 500, the rotating rod 500 drives the spraying disc 502 to rotate for an angle, a magnet 305 is arranged outside the coil frame 304, the pulling rod 400 is arranged at the upper part of the device main body 100, a second spring 402 is fixedly connected below the pulling rod 400, the solenoid 401 is arranged inside the second spring 402, and the rotating rod 500 is movably connected above the, a second rotating shaft 501 is arranged in the middle of the rotating rod 500, a spraying disc 502 is fixedly connected to the right end of the rotating rod 500, a blast hole 503 is arranged below the spraying disc 502, a fixing frame 600 is arranged below the rotating rod 500, a sliding plate 601 is fixedly connected to the inside of the fixing frame 600, a baffle plate is slidably connected to the outside of the sliding plate 601, the baffle is fixedly connected with the bottom plate 101, the fixed frame 600 is slidably connected with the baffle, the sliding plate 601 slides up and down through the baffle, the sliding plate 601 is in threaded connection with a threaded column 602, the threaded column 602 is in meshed connection with a rotating disc 700, a threaded hole is formed in the rotating disc 700, the fixed rod 701 is in threaded connection with the threaded hole formed in the rotating disc 700, the threaded column 602 can be driven by a bevel gear to rotate when the rotating disc 700 rotates, the sliding plate 601 is driven to slide up and down when the threaded column 602 rotates, so that the fixed frame 600 drives the spraying disc 502 to move up and down, and the fixing rod 701 is arranged on the left side of the rotating disc 700.

The working principle is as follows: the earthwork dust falling device for the initial stage of the construction project engineering drives the convex disc 200 to rotate clockwise through the driving device, the convex disc 200 drives the sliding frame 202 to move left through the movable shaft 201 when rotating, the movable frame 203 is driven to move up when a convex block of the convex disc 200 rotates to the upper side of the movable frame 203, a groove matched with the movable shaft 201 is arranged on the sliding frame 202, the lower side of the sliding frame 202 is connected with the bottom plate 101 in a sliding way, the movable frame 203 is movably connected with the sliding frame 202, the movable frame 203 and the extrusion piece 204 are driven to move left when the sliding frame 202 moves left, the water bag 205 is extruded when the extrusion piece 204 moves left, a conduit is fixedly connected between the water bag 205 and the water storage tank 102, one-way valves are arranged on the conduit and the water outlet pipe 206, water after the water bag 205 is extruded flows to the spraying disc 502 through the extrusion piece 206, when the extrusion piece 204 leaves the water bag 205, the water bag 205 is swelled and is sucked from the water storage tank 102 through, therefore, the machine replaces manpower to perform dust fall, water is automatically sprayed for dust fall, manual participation is not needed, and the working efficiency is greatly improved.

Thereby the lower extreme contacts with the upper portion of rotating the piece 300 when carriage 202 moves to the left and drives and rotate piece 300 and rotate around first axis of rotation 301, the lower part of rotating piece 300 promotes the cylinder and moves to the right, thereby the cylinder receives spacing rotation at the in-process strip groove that moves to the right, finally make movable rod 302 move to the right while still move to the left and drive coil former 304 and rotate the cutting magnetic induction line, coil former 304 produces the electric current when rotating the cutting magnetic induction line, the electric current makes the both ends of solenoid 401 produce magnetism, solenoid 401 attracts the iron sheet and drives pulling rod 400 and move down, pulling rod then the left end of pulling dwang 500, dwang 500 then drives spray disc 502 and rotates an angle, thereby the in-process that has realized the water spray dust fall can automatically regulated area of spraying water, make the dust fall face bigger, the dust fall effect is.

When the rotating disc 700 rotates, the threaded column 602 can be driven to rotate through the bevel gear, and when the threaded column 602 rotates, the sliding plate 601 is driven to slide up and down, so that the fixing frame 600 drives the spraying disc 502 to move up and down, and the purpose of adjusting the height of the dust settling device as required to be suitable for earthwork dust settling of different heights is achieved

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an earthwork dust device for building project engineering initial stage, includes device main part (100), its characterized in that: the device main body (100) comprises a bottom plate (101), a water storage tank (102) and an air blower (103), wherein a convex disc (200) is arranged above the bottom plate (101), a movable shaft (201) is arranged on the convex disc (200), a sliding frame (202) is movably connected to the back of the convex disc (200), a movable frame (203) is arranged outside the convex disc (200), an extrusion piece (204) is fixedly connected to the lower surface of the sliding frame (202), a water bag (205) is arranged on the left side of the extrusion piece (204), a water outlet pipe (206) is fixedly connected to the water bag (205), a rotating piece (300) is arranged on the lower part of the movable frame (203), a first rotating shaft (301) is arranged on the lower part of the rotating piece (300), a movable rod (302) is arranged on the right part of the rotating piece (300), a first spring (303) is arranged outside the movable rod, the right part of the movable rod (302) is fixedly provided with a coil frame (304), the outside of the coil frame (304) is provided with a magnet (305), the upper part of the device main body (100) is provided with a pulling rod (400), the lower part of the pulling rod (400) is fixedly connected with a second spring (402), the inside of the second spring (402) is provided with a solenoid (401), the upper part of the pulling rod (400) is movably connected with a rotating rod (500), the middle part of the rotating rod (500) is provided with a second rotating shaft (501), the right end of the rotating rod (500) is fixedly connected with a spraying disc (502), the lower part of the spraying disc (502) is provided with a blast orifice (503), the lower part of the rotating rod (500) is provided with a fixed frame (600), the inside of the fixed frame (600) is fixedly connected with a sliding plate (601), and the sliding plate (601) is, the threaded column (602) is connected with a rotating disc (700) in a meshed mode, and a fixing rod (701) is arranged on the left side of the rotating disc (700).

2. The device of claim 1, wherein the device is for reducing dust on earth during the initial stage of a construction project, and further comprises: the front of the convex disc (200) is provided with a driving device, and a connecting shaft is fixedly connected between the driving device and the convex disc (200).

3. The device of claim 1, wherein the device is for reducing dust on earth during the initial stage of a construction project, and further comprises: the sliding frame (202) is provided with a groove matched with the movable shaft (201), the lower surface of the sliding frame (202) is in sliding connection with the bottom plate (101), and the movable frame (203) is movably connected with the sliding frame (202).

4. The device of claim 1, wherein the device is for reducing dust on earth during the initial stage of a construction project, and further comprises: a guide pipe is fixedly connected between the water bag (205) and the water storage tank (102), and the guide pipe and the water outlet pipe (206) are both provided with one-way valves.

5. The device of claim 1, wherein the device is for reducing dust on earth during the initial stage of a construction project, and further comprises: the left end fixedly connected with cylinder of movable rod (302), seted up the bar groove on the cylinder, be connected with the slide bar between this cylinder and rotation piece (300), this slide bar and cylinder swing joint.

6. The device of claim 1, wherein the device is for reducing dust on earth during the initial stage of a construction project, and further comprises: the coil frame (304) is electrically connected with the solenoid (401), the coil frame (304) is electrically connected with the solenoid (401) through a one-way conductive diode, and an iron sheet is fixedly connected to the position right above the solenoid (401) and at the lower end of the pulling rod (400).

7. The device of claim 1, wherein the device is for reducing dust on earth during the initial stage of a construction project, and further comprises: the outer part of the sliding plate (601) is connected with a baffle in a sliding mode, the baffle is fixedly connected with the bottom plate (101), and the fixing frame (600) is connected with the baffle in a sliding mode.

8. The device of claim 1, wherein the device is for reducing dust on earth during the initial stage of a construction project, and further comprises: the rotating disc (700) is provided with a threaded hole, and the fixing rod (701) is in threaded connection with the threaded hole formed in the rotating disc (700).