CN215137849U

CN215137849U - Construction is with removing raise dust place stop device

Info

Publication number: CN215137849U
Application number: CN202121239066.8U
Authority: CN
Inventors: 朱颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-14
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a construction is with removing raise dust place stop device belongs to environmental protection construction and uses equipment technical field. The utility model provides a construction is with removing raise dust place stop device, including the dust collector main part, dust collector main part four corners department all is equipped with the sleeve, be equipped with stopper A in the sleeve, stopper A endotheca is equipped with threaded rod A, threaded rod A upper end is equipped with the adjusting handle wheel, stopper A middle part is equipped with L shape connecting rod A, be equipped with the inserted bar in the L shape connecting rod A, be equipped with the loop bar in the inserted bar, the loop bar upper end is connected with the crank, L shape connecting rod A below is connected with connecting rod B, connecting rod B lower extreme is connected with the baffle, the spout has all been seted up at connecting rod B and baffle middle part, both sides all are equipped with stopper B around the dust collector main part. This device can effectually carry out spacingly to the dust collector main part.

Description

Construction is with removing raise dust place stop device

Technical Field

The utility model relates to an equipment technical field is used in the environmental protection construction, and more specifically says, relates to a building construction is with removing raise dust place stop device.

Background

For the pile unloading project with large earthwork construction amount, foundation project, plane operation type project, demolition project and the like, such as plane operation project of foundation, field leveling and the like of airport flight area and urban demolition project construction process, dust-raising prevention construction measures are the important importance of engineering safety civilized environment protection, especially the project with long contact surface between construction area and normal working (or living) area, such as the project of the flight area without the airport flight area, at present, more dust-raising prevention methods are applied to the project and comprise the following steps: water spraying, slurry spraying covering, enclosure arrangement and the like. The principle is as follows: firstly, controlling a dust source; secondly, cutting off the transmission path of the raised dust in the construction process; thirdly, by taking measures, the inherent characteristics of the dust raising particles are changed, and the particles which are small and easy to raise dust are converted into larger particle blocks. Patent document with prior publication number CN213049866U provides a construction is with removing raise dust place stop device, the device is through being provided with the air exhauster on last frame one side surface, is provided with the hair-dryer on the opposite side surface, can pass through the air exhauster with the raise dust on the building site and inhale the frame inside, through inside dust adsorption box that sets up filter, blow in the air through the hair-dryer with the air after filtering again. Although the device has more beneficial effects, the following problems still exist: the device is through braking the universal wheel, fixes this device at the subaerial of construction site, but when this equipment was put and is used on the subaerial that has not been hardened, through the braking to the universal wheel, can't effectually carry on spacingly to this device, leads to this device in the in-process of using, can produce and remove, topples even. In view of this, we provide a raise dust place stop device for construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a construction is with removing raise dust place stop device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a construction is with removing raise dust place stop device, includes the dust collector main part, dust collector main part four corners department all is equipped with the sleeve, be equipped with stopper A in the sleeve, stopper A endotheca is equipped with threaded rod A, threaded rod A upper end is equipped with adjusting handle, stopper A middle part is equipped with L shape connecting rod A, be equipped with the inserted bar in the L shape connecting rod A, be equipped with the loop bar in the inserted bar, the loop bar upper end is connected with the crank, L shape connecting rod A below is connected with connecting rod B, connecting rod B lower extreme is connected with the baffle, the spout has all been seted up with the baffle middle part to connecting rod B, both sides all are equipped with stopper B around the dust collector main part.

Preferably, the sleeve is fixedly installed on the dust removal device body, the sleeve is slidably connected with the limiting block A, the limiting block A is in threaded connection with the threaded rod A, and the threaded rod A is fixedly connected with the adjusting hand wheel.

Preferably, the L-shaped connecting rod A is rotatably connected with the sleeve, the L-shaped connecting rod A is in threaded connection with the inserted link, and the inserted link is in sliding connection with the loop bar.

Preferably, the loop bar is fixedly connected with the crank, and the loop bar is in sliding connection with the L-shaped connecting rod A.

Preferably, the connecting rod B is rotatably connected with the L-shaped connecting rod A, the connecting rod B is fixedly connected with the baffle, the inserted bar is slidably connected with the sliding groove, and the limiting block B is fixedly connected with the dust removal device main body.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a setting sets up L shape connecting rod A in the sleeve outside for L shape connecting rod A can outwards rotate on the sleeve and move down under stopper A's drive, makes the baffle can contact with ground, can enlarge the area of contact of dust collector main part and ground through the baffle, can effectually prevent that the in-process of dust collector main part using from appearing sinking, leads to the dust collector main part to remove, topples even. The utility model has the advantages of compact structure and reasonable design, can effectually fix the dust collector main part.

2. The utility model arranges the loop bar in the L-shaped connecting rod A, so that when the loop bar is driven by the handle to rotate, the loop bar can move downwards in the L-shaped connecting rod A, so that the L-shaped connecting rod A can be inserted into the soil through the chute eraser, and the position of the baffle is anchored, thereby further increasing the fixing effect of the device on the main body of the dust removing device; in addition, through being connected L-shaped connecting rod A and connecting rod B rotate for this device can be through stopper B to connecting rod B's blockking when accomodating, makes connecting rod B can drive the baffle and rotate to vertical direction, reduces the space that the baffle occupy, increases this device's practicality.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

the reference numbers in the figures illustrate: 1. a dust removal device main body; 2. a sleeve; 3. a limiting block A; 4. a threaded rod A; 5. adjusting a hand wheel; 6. an L-shaped connecting rod A; 7. inserting a rod; 8. a loop bar; 9. a crank; 10. a connecting rod B; 11. a baffle plate; 12. a chute; 13. and a limiting block B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a dust removal site limiting device for building construction comprises a dust removal device main body 1, sleeves 2 are arranged at four corners of the dust removal device main body 1, a limiting block A3 is arranged in each sleeve 2, a threaded rod A4 is sleeved in a limiting block A3, an adjusting hand wheel 5 is arranged at the upper end of the threaded rod A4, an L-shaped connecting rod A6 is arranged in the middle of each limiting block A3, an inserting rod 7 is arranged in an L-shaped connecting rod A6, a sleeve rod 8 is arranged in each inserting rod 7, a crank 9 is connected to the upper end of each sleeve rod 8, a connecting rod B10 is connected below each L-shaped connecting rod A6, a baffle 11 is connected to the lower end of each connecting rod B10, sliding grooves 12 are formed in the middles of each connecting rod B10 and the baffle 11, and limiting blocks B13 are arranged on the front side and the back side of the dust removal device main body 1; through setting up L-shaped connecting rod A6 outside sleeve 2 for L-shaped connecting rod A6 can outwards rotate on sleeve 2 and move down under the drive of stopper A3, makes baffle 11 can contact with ground, can enlarge the area of contact of dust collector main part 1 and ground through baffle 11.

Specifically, sleeve 2 is fixed with the installation of dust collector main part 1, sleeve 2 and stopper A3 sliding connection, stopper A3 and threaded rod A4 threaded connection, and threaded rod A4 is connected fixedly with adjusting hand wheel 5 for stopper A3 can slide at sleeve 2 outer wall under threaded rod A4's drive.

Further, the L-shaped connecting rod a6 is rotatably connected with the sleeve 2, the L-shaped connecting rod a6 is in threaded connection with the inserted link 7, and the inserted link 7 is in sliding connection with the sleeve rod 8, so that the inserted link 7 can slide downwards in the L-shaped connecting rod a 6.

Still further, the loop bar 8 is fixedly connected with the crank 9, and the loop bar 8 is slidably connected with the L-shaped connecting rod a6, so that the loop bar 8 can rotate in the L-shaped connecting rod a6 under the driving of the crank 9.

Furthermore, the connecting rod B10 is rotatably connected with the L-shaped connecting rod a6, the connecting rod B10 is fixedly connected with the baffle 11, the inserting rod 7 is slidably connected with the sliding groove 12, and the limiting block B13 is fixedly connected with the dust removing device body 1, so that the connecting rod B10 can rotate around the L-shaped connecting rod a 6.

The working principle is as follows: this device is when using, universal wheel through dust collector main part 1 below removes dust collector main part 1 to the dust removal place, outwards rotate L shape connecting rod A6, make connecting rod B10 lose blockking of stopper B13, be vertical state under the effect of gravity, through rotating adjusting handle 5, make stopper A3 with adjusting handle 5 threaded connection slide down in sleeve 2, make L shape connecting rod A6 move down under stopper A3's promotion, make baffle 11 and ground contact, rethread rotates crank 9, make crank 9 drive loop bar 8 rotate, make loop bar 8 drive inserted bar 7 rotate, advance with inserted bar 7 and L shape connecting rod A6 threaded connection, make inserted bar 7 rotate on one side, move down on one side, make inserted bar 7 insert among the soil through spout 12, spacing dust collector main part.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a construction is with removing raise dust place stop device, includes dust collector main part (1), its characterized in that: four corners of the dust removing device main body (1) are respectively provided with a sleeve (2), a limiting block A (3) is arranged in each sleeve (2), a threaded rod A (4) is sleeved in the limiting block A (3), an adjusting hand wheel (5) is arranged at the upper end of the threaded rod A (4), an L-shaped connecting rod A (6) is arranged in the middle of the limiting block A (3), an inserting rod (7) is arranged in the L-shaped connecting rod A (6), a loop bar (8) is arranged in the inserted bar (7), the upper end of the loop bar (8) is connected with a crank (9), a connecting rod B (10) is connected below the L-shaped connecting rod A (6), the lower end of the connecting rod B (10) is connected with a baffle plate (11), the middle parts of the connecting rod B (10) and the baffle (11) are both provided with a sliding chute (12), the front side and the rear side of the dust removing device main body (1) are respectively provided with a limiting block B (13).

2. The raise dust place stop device for building construction of claim 1, characterized in that: sleeve (2) are fixed with dust collector main part (1) installation, sleeve (2) and stopper A (3) sliding connection, stopper A (3) and threaded rod A (4) threaded connection, threaded rod A (4) are connected fixedly with adjusting hand wheel (5).

3. The raise dust place stop device for building construction of claim 1, characterized in that: l shape connecting rod A (6) rotate with sleeve (2) and are connected, L shape connecting rod A (6) and inserted bar (7) threaded connection, inserted bar (7) and loop bar (8) sliding connection.

4. The raise dust place stop device for building construction of claim 1, characterized in that: the loop bar (8) is fixedly connected with the crank (9), and the loop bar (8) is connected with the L-shaped connecting rod A (6) in a sliding manner.

5. The raise dust place stop device for building construction of claim 1, characterized in that: connecting rod B (10) and L shape connecting rod A (6) rotate to be connected, connecting rod B (10) are connected fixedly with baffle (11), inserted bar (7) and spout (12) sliding connection, stopper B (13) are connected fixedly with dust collector main part (1).