CN213760926U

CN213760926U - Building engineering dust keeper

Info

Publication number: CN213760926U
Application number: CN202022392915.5U
Authority: CN
Inventors: 黄景龙; 刘会敏; 郑爽; 朱光军; 谷扬; 徐飞龙; 卢欧阳
Original assignee: Jinfu Construction Group Co ltd
Current assignee: Jinfu Construction Group Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-23
Anticipated expiration: 2030-10-23

Abstract

The utility model belongs to the technical field of the building engineering equipment, specifically disclose a building engineering dust keeper, the on-line screen storage device comprises a base, base top fixedly connected with purifying box, the relative one side fixedly connected with fan of purifying box bottom. This building engineering dust keeper, compare with current ordinary building engineering dust keeper, through the filter screen, the fan, gas vent isotructure, when protecting the raise dust, can carry out purification treatment to the air that receives the pollution, be convenient for improve the environment of construction, it is healthy to protect constructor, simultaneously through the hydraulic stem, mechanism such as gyro wheel, can remove dust keeper, the staff's transport of being convenient for, improve work efficiency, and can effectively prevent through the supporting leg that sets up that the device from receiving exogenic action and taking place to empty, and through the filter cartridge structure, can convenient and fast take out the filter screen, be convenient for dismantle the change, make things convenient for the staff to use.

Description

Building engineering dust keeper

Technical Field

The utility model relates to a building engineering equipment technical field specifically is a building engineering dust keeper.

Background

In the process of building construction, can raise a large amount of dust usually, cause the construction site environment relatively poor, influence air quality and constructor's healthy, can cause negative effects such as construction inconvenience simultaneously.

The prior patent (public number: CN210699285U) discloses a dust removal device for constructional engineering, which comprises a base and a cross frame, wherein a support column is welded at the top end of the base. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. the existing dustproof device can only protect the raised dust and cannot purify the air, so that the environment of building construction is improved; 2. the existing device cannot move, needs manual carrying by workers, is time-consuming and labor-consuming, is easy to topple under the action of external force and is inconvenient to use; 3. can't dismantle filter equipment, be not convenient for change the washing.

Aiming at the situation, technical innovation is carried out on the basis of the existing dustproof device for the constructional engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering dust keeper to propose following not enough in solving above-mentioned background art: 1. the existing dustproof device can only protect the raised dust and cannot purify the air, so that the environment of building construction is improved; 2. the existing device cannot move, needs manual carrying by workers, is time-consuming and labor-consuming, is easy to topple under the action of external force and is inconvenient to use; 3. can't dismantle filter equipment, be not convenient for change the washing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building engineering dust keeper, includes the base, base top fixedly connected with purifying box, the relative one side fixedly connected with fan in purifying box bottom, the fan is located the inside one end fixedly connected with air duct of purifying box.

The purifying box inner wall swing joint has the filter box, filter box inner wall swing joint has first filter screen and second filter screen.

The gas vent has been seted up at the relative one side inner wall top of purifying box, just purifying box top fixedly connected with guard plate.

The base inner wall bottom fixedly connected with hydraulic stem, the activity of hydraulic stem top articulates there is the movable rod, the remaining one end swing joint of movable rod has flexible piece, the bottom swing joint of flexible piece has the gyro wheel, the lateral wall swing joint of gyro wheel has the telescopic link, the surface fixed connection of telescopic link has the slider, the relative one side swing joint of slider has the backup pad, backup pad fixed connection is in base inner wall bottom.

The base lateral wall fixedly connected with supporting leg.

Furthermore, the side wall of the purifying box is provided with a through hole matched with the air guide pipe.

Furthermore, the shape of air duct is T type, and five diffluent mouths are seted up at the top of air duct.

Further, the filter box lateral wall fixedly connected with slide bar, and the slide rail with the slide bar is seted up to the purifying box lateral wall.

Further, the equal swing joint in purifying box and the relative one side of guard plate has the hinge, and the quantity of hinge is four.

Furthermore, the number of the telescopic blocks is two, and the top of the inner wall of the base is provided with a sliding groove matched with the telescopic blocks.

Further, the quantity of telescopic link is four, and the equal swing joint in both ends of every telescopic link has the gyro wheel.

Furthermore, the quantity of supporting leg is four, and four supporting legs are rectangle fixed connection on base surface lateral wall.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model can purify the polluted air while protecting the raised dust through the structures of the filter screen, the fan, the exhaust port and the like, thereby being convenient for improving the environment of building construction and protecting the health of constructors;

(2) the utility model can move the dustproof device through the mechanisms such as the hydraulic rod and the roller, is convenient for workers to carry, improves the working efficiency, and can effectively prevent the device from falling due to the action of external force through the supporting leg;

(3) the utility model discloses a filter cartridge structure, can convenient and fast take out the filter screen, be convenient for dismantle the change, make things convenient for the staff to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a side sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A of the present invention;

fig. 3 is a front view of the structure of the present invention;

fig. 4 is a front sectional view of the airway structure of the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-a base; 2-a purifying box; 3, a fan; 4-gas-guide tube; 5-a filter cartridge; 6-a first filter screen; 7-a second filter screen; 8-an exhaust port; 9-protection plate; 10-a hydraulic rod; 11-a movable rod; 12-a telescopic block; 13-a roller; 14-a telescopic rod; 15-a slide block; 16-a support plate; 17-supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, a dustproof device for construction engineering comprises a base 1, a purifying box 2 is fixedly connected to the top of the base 1, a through hole matched with an air duct 4 is formed in the side wall of the purifying box 2, a fan 3 is fixedly connected to one side opposite to the bottom of the purifying box 2, external dirty air is conveniently sucked into the device, the air duct 4 is fixedly connected to one end of the fan 3 positioned in the purifying box 2, the air duct 4 is T-shaped, five shunting ports are formed in the top of the air duct 4, air is conveniently and uniformly distributed, a filter box 5 is movably connected to the inner wall of the purifying box 2, a slide bar is fixedly connected to the side wall of the filter box 5, a slide rail connected with the slide bar is formed in the side wall of the purifying box 2, a handle is fixedly connected to the outer surface of the filter box 5, the filter box 5 is convenient to take out, the filter screen is disassembled and replaced, and is convenient for workers to use, a first filter screen 6 and a second filter screen 7 are movably connected to the inner wall of the filter box 5, the top of the inner wall of the opposite side of the purifying box 2 is provided with an exhaust port 8, the purified air is discharged from the exhaust port 8 by starting the fan 3, the air duct 4 is used for guiding the dirty air into the device, the purified air is filtered by a first filter screen 6 and a second filter screen 7, the environment of building construction is convenient to improve, the health of constructors is protected, the top of the purifying box 2 is fixedly connected with a protection plate 9, one opposite side of the purifying box 2 and the protection plate 9 is movably connected with hinges, the number of the hinges is four, two dustproof devices can be connected together by the hinges, the bottom of the inner wall of the base 1 is fixedly connected with a hydraulic rod 10, the top of the hydraulic rod 10 is movably hinged with a movable rod 11, the remaining end of the movable rod 11 is movably connected with a telescopic block 12, the number of the telescopic blocks 12 is two, and the top of the inner wall of the base 1 is provided with a chute matched with the telescopic block 12, bottom swing joint of flexible piece 12 has gyro wheel 13, the lateral wall swing joint of gyro wheel 13 has telescopic link 14, the quantity of telescopic link 14 is four, and the equal swing joint in both ends of every telescopic link 14 has gyro wheel 13, through gyro wheel 13, can remove dust keeper, the staff's transport of being convenient for, improve work efficiency, telescopic link 14's external fixed surface is connected with slider 15, the relative one side swing joint of slider 15 has

backup pad

16, 16 fixed connection in base 1 inner wall bottom in backup pad, 1 lateral wall fixedly connected with supporting leg 17 of base, the quantity of supporting leg 17 is four, and four supporting legs 17 are rectangle form fixed connection on 1 surface lateral wall of base, can effectively prevent that the device from receiving exogenic action and taking place to empty.

The utility model discloses in, the user uses the device, at first, remove dust keeper to the construction site through gyro wheel 13, link together with other dust keeper through the hinge, then start hydraulic stem 10 and drive movable rod 11 and remove, make flexible piece 12 slide along opposite direction, drive telescopic link 14 and upwards remove, thereby make supporting leg 17 contact ground support, then start fan 3, through inside air duct 4 with dirty air introduction to the device, filter the back through first filter screen 6 and second filter screen 7, air is discharged from gas vent 8 after will purifying, when needs are changed the filter screen, take out filter box 5 through the handle, can wash the filter screen, change.

This is the working principle of the dustproof device for constructional engineering.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. 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. The dustproof device for the building engineering comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with a purifying box (2), one side, opposite to the bottom of the purifying box (2), of the bottom of the purifying box (2) is fixedly connected with a fan (3), and one end, located inside the purifying box (2), of the fan (3) is fixedly connected with an air guide pipe (4);

the inner wall of the purification box (2) is movably connected with a filter box (5), and the inner wall of the filter box (5) is movably connected with a first filter screen (6) and a second filter screen (7);

the top of the inner wall of one side, opposite to the purification box (2), of the purification box (2) is provided with an exhaust port (8), and the top of the purification box (2) is fixedly connected with a protection plate (9);

the bottom of the inner wall of the base (1) is fixedly connected with a hydraulic rod (10), the top of the hydraulic rod (10) is movably hinged with a movable rod (11), the rest end of the movable rod (11) is movably connected with a telescopic block (12), the bottom of the telescopic block (12) is movably connected with a roller (13), the side wall of the roller (13) is movably connected with a telescopic rod (14), the outer surface of the telescopic rod (14) is fixedly connected with a sliding block (15), one side, opposite to the sliding block (15), of the sliding block (15) is movably connected with a supporting plate (16), and the supporting plate (16) is fixedly connected to the bottom of the inner wall of the base (1);

the side wall of the base (1) is fixedly connected with a supporting leg (17).

2. The constructional engineering dust keeper of claim 1, characterized in that the side wall of the purifying box (2) is provided with a through hole matched with the air duct (4).

3. The constructional engineering dust keeper of claim 1, wherein the air duct (4) is T-shaped, and five branch ports are formed at the top of the air duct (4).

4. The constructional engineering dust keeper of claim 1, wherein the side wall of the filter box (5) is fixedly connected with a slide bar, and the side wall of the purification box (2) is provided with a slide rail connected with the slide bar.

5. The constructional engineering dust-proof device as claimed in claim 1, wherein hinges are movably connected to one side of the purification box (2) opposite to the protection plate (9), and the number of the hinges is four.

6. The constructional engineering dust keeper of claim 1, characterized in that, the number of flexible piece (12) is two, and base (1) inner wall top is seted up the spout with flexible piece (12) looks adaptation.

7. The constructional engineering dust keeper of claim 1, wherein the number of the telescopic rods (14) is four, and the two ends of each telescopic rod (14) are movably connected with the rollers (13).

8. The dustproof device for constructional engineering as claimed in claim 1, wherein the number of the support legs (17) is four, and the four support legs (17) are fixedly connected to the side wall of the outer surface of the base (1) in a rectangular shape.