CN220953166U - Dust collector for construction - Google Patents

Abstract

A dust removing device for building construction relates to a dust removing device. The two sides of the bottom of the bearing seat are provided with two wheels, the rear end of the bearing seat is provided with a handle, the supporting plate is fixed in front of the bearing seat, the middle position of the bottom is provided with a direction adjusting wheel, the height of the direction adjusting wheel is lower than that of the two wheels, the swing rod is placed at the middle position of the upper surfaces of the bearing seat and the supporting plate along the front-back direction, the front end of the swing rod is provided with a broom head, the swing rod is adjacent to the rear end position and is rotationally connected with the bearing seat, the reciprocating swing mechanism can control the swing rod to enable the broom head to swing left and right in a reciprocating manner, the opening sides of the two dust suction hoods are downwards arranged and are fixed at the bottoms of the left side and the right side of the supporting plate, the dust collection box is fixed at the middle position of the rear end of the bearing seat, the air inlet end of the exhaust fan is communicated with the two dust hoods through a three-way joint and two air inlet pipes, and the exhaust end of the exhaust fan is communicated with the dust collection box through an exhaust pipe. Can clean the dust on ground to the left and right sides, the dust hood on reuse both sides is transported the dust in the dust collection box, and dust collection efficiency is high.

Description

Dust collector for construction

Technical Field

The utility model relates to a dust removing device, in particular to a dust removing device for building construction, and belongs to the technical field of environmental protection equipment of building engineering.

Background

During construction, large dust is generated, particularly during indoor construction, raised dust is difficult to quickly discharge along with air flow, and the dust is not beneficial to the health of workers, so that dust can be restrained by some dust removing equipment.

At present, the building dust removal equipment commonly used is generally divided into two forms of spraying dust fall and physical filtration, the former is limited by the water source relatively more, if the mode of adopting external water source then is difficult to carry out watering spraying to the place far away, if water storage through the water tank is difficult to carry a large amount of water again, the use is not flexible enough, therefore, based on the dust removal equipment of more or adoption filtration form of convenience degree.

However, the dust removing device in the current filtering form is generally simple to match with a fan and a filter screen in a movable box, such as CN219518203U, 2023, 8, 15 and Chinese patent utility model named as environmental protection dust removing device for indoor building, although the movement is convenient and the disassembly and cleaning are convenient, only an air inlet is arranged at the top of the box, the dust content in the sucked air is less, and dust cannot be removed for the ground where the dust is mainly concentrated, so that the dust removing efficiency is lower.

Disclosure of utility model

In order to solve the defects in the prior art, the utility model provides the dust removing device for the building construction, which can clean dust on the ground to the left side and the right side, and then the dust covers at the two sides are used for transferring the dust into the dust collecting box, so that the dust removing efficiency is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust collector for construction, includes carrier seat, layer board, pendulum rod, dust collection box, air exhauster, reciprocal swing mechanism and two suction hoods, carrier seat bottom both sides set up two wheels, carrier seat rear end sets up the handle, the layer board is fixed in carrier seat the place ahead, and carrier seat bottom intermediate position sets up the direction adjustment wheel, just the height of direction adjustment wheel is less than two wheels, makes carrier seat and layer board upper surface place plane forward slope setting, the pendulum rod is placed in carrier seat and layer board upper surface intermediate position along the fore-and-aft direction, and the pendulum rod front end extends forward and sets up the broom head, and the adjacent rear end position of pendulum rod is connected with carrier seat rotation, reciprocal swing mechanism can control the pendulum rod and make reciprocal swing about the broom head, two suction hood opening sides set up downwards and are fixed in layer board left and right sides bottom, the dust collection box is fixed in carrier seat rear end intermediate position, carrier seat lower surface mounting power pack and air exhauster, the air exhauster passes through the power pack power supply and sets up the switch, and the air exhauster air inlet end sets up through tee bend and two exhaust pipe sets up and communicates with the dust collection exhaust pipe setting.

Compared with the prior art, the utility model has the beneficial effects that: in the moving process, the broom head arranged in front swings left and right, so that dust on the ground can be cleaned to the left side and the right side, the dust can be transported into the dust collection box by utilizing the dust suction covers at the two sides, the dust collection efficiency is high, and meanwhile, the dust collection brush can brush a dust filtering net inserted on the exhaust side of the dust collection box, so that the dust is prevented from being concentrated on the dust filtering net to cause blockage, and the dust collection device is convenient to use.

Drawings

Fig. 1 is an isometric view of the overall structure of the dust collector for construction of the present utility model.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

As shown in fig. 1, the dust removing device for building construction comprises a bearing seat 1, a supporting plate 2, a swinging rod 3, a dust collection box 7, an exhaust fan 8, a reciprocating swinging mechanism and two dust suction hoods 6.

Two wheels 1-1 are arranged on two sides of the bottom of the bearing seat 1, a handle 1-2 is arranged at the rear end of the bearing seat 1, the supporting plate 2 is fixed in front of the bearing seat 1, a direction adjusting wheel 2-1 is arranged at the middle position of the bottom of the supporting plate 2, the height of the direction adjusting wheel 2-1 is lower than that of the two wheels 1-1, the planes of the upper surfaces of the bearing seat 1 and the supporting plate 2 are arranged in a forward inclined mode, and the whole body structure similar to a cart is formed and used for carrying other components, so that the whole movement of the dust collector is facilitated.

The swing rod 3 is placed in the middle position of the upper surfaces of the bearing seat 1 and the supporting plate 2 along the front-back direction, the front end of the swing rod 3 extends forwards and is provided with the broom head 3-1, the position of the swing rod 3 adjacent to the rear end is rotationally connected with the bearing seat 1, a screw rod can be fixedly arranged at the corresponding position of the bearing seat 1, a through hole is formed in the corresponding position of the swing rod 3 and rotationally connected with the screw rod, and the swing rod is limited by rotationally connecting a nut with the screw rod, so that the swing rod 3 is convenient to assemble and disassemble.

The reciprocating swing mechanism can control the swing rod 3 to enable the broom head 3-1 to swing in a left-right reciprocating mode, and specifically comprises a gear motor 4 and a connecting rod 5, wherein the gear motor 4 is arranged at the side position of the bearing seat 1, the gear motor 4 is powered by a power box and is provided with a switch, an output shaft of the gear motor 4 faces upwards and is vertically connected with one end of the driving rod 4-1, and two ends of the connecting rod 5 are hinged to the swing rod 3 and the other end of the driving rod 4-1 respectively. Preferably, the length of the connecting rod 5 can be adjusted, so that the swing amplitude of the swing rod 3 can be preset through the adjustment of the length of the connecting rod 5.

The two dust covers 6 are arranged with the opening sides facing downwards and fixed at the bottoms of the left side and the right side of the supporting plate 2, and for improving the effective contact between the dust covers 6 and the ground, U-shaped weight pieces 6-1 with the opening facing forward are arranged at the bottoms of the dust covers 6, and the U-shaped weight pieces 6-1 and the dust covers 6 are connected into a whole through rubber telescopic sleeves 6-2.

The dust collection box 7 is fixed at the middle position of the rear end of the bearing seat 1, a power box and an exhaust fan 8 are installed on the lower surface of the bearing seat 1, the exhaust fan 8 is powered by the power box and is provided with a switch, the air inlet end of the exhaust fan 8 is communicated with the two dust collection covers 6 through a three-way joint and two air inlet pipes, and the air outlet end of the exhaust fan 8 is communicated with the dust collection box 7 through an exhaust pipe.

Further, in order to avoid the blocking problem of the dust box 7, the rear end of the swing rod 3 extends out of the bearing seat 1 and is provided with the dust cleaning brush 3-2, the dust filtering net 7-1 is inserted into the exhaust side of the dust box 7, the middle section of the dust filtering net 7-1 is an arc surface, the dust cleaning brush 3-2 moves on the arc surface of the middle section of the dust filtering net 7-1 in the reciprocating swing process of the swing rod 3, and dust is intensively blocked by the dust cleaning brush 3-2.

When the dust collector is used, a worker only needs to push the handle 1-2 in a region needing dust removal, the speed reducing motor 4 and the exhaust fan 8 are started, the broom head 3-1 swinging left and right in front can sweep dust on the ground of a travelling route to the left side and the right side, the exhaust fan 8 sends the dust into the dust collection box 7 through the dust suction covers 6 on the two sides, the dust is filtered through the dust filtering net 7-1, the dust is blocked in the dust collection box 7, the air for filtering the dust is discharged after passing through the dust filtering net 7-1, the swing rod 3 swings back and forth, and the dust cleaning brush 3-2 continuously brushes the dust filtering net 7-1, so that the dust is prevented from blocking the dust filtering net 7-1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a dust collector for construction which characterized in that: comprises a bearing seat (1), a supporting plate (2), a swinging rod (3), a dust collection box (7), an exhaust fan (8), a reciprocating swinging mechanism and two dust collection covers (6), wherein two wheels (1-1) are arranged on two sides of the bottom of the bearing seat (1), a handle (1-2) is arranged at the rear end of the bearing seat (1), the supporting plate (2) is fixed in front of the bearing seat (1), a direction adjusting wheel (2-1) is arranged at the middle position of the bottom of the supporting plate (2), the height of the direction adjusting wheel (2-1) is lower than that of the two wheels (1-1), the plane where the upper surfaces of the bearing seat (1) and the supporting plate (2) are located is arranged in a forward inclined mode, the swinging rod (3) is arranged at the middle position of the upper surfaces of the bearing seat (1) and the supporting plate (2) in the front-rear direction, the front end of the swinging rod (3) extends forward and is provided with a head (3-1), the swinging rod (3) is in a position adjacent to the rear end and is in rotary connection with the bearing seat (1), the reciprocating swinging mechanism can control the broom swinging rod (3) to enable the broom head (3-1) to swing towards the left side and the right side of the dust collection cover to swing towards the left side and the right side of the bearing seat (1) and the dust collection cover (6) to be fixed at the middle position at the two sides of the bottom of the supporting plate (2), bearing seat (1) lower surface mounting power pack and air exhauster (8), air exhauster (8) pass through the power pack power supply and set up the switch, and air exhauster (8) inlet end is through three way connection and two intake pipes and two dust hood (6) intercommunication settings, and air exhauster (8) exhaust end is through blast pipe and dust collection box (7) intercommunication setting.

2. The dust removing apparatus for construction according to claim 1, wherein: the rear end of the swing rod (3) extends out of the bearing seat (1) and is provided with the ash cleaning brush (3-2), a dust filtering net (7-1) is inserted into the exhaust side of the dust collecting box (7), the middle section of the dust filtering net (7-1) is an arc-shaped surface, and the ash cleaning brush (3-2) moves on the arc-shaped surface of the middle section of the dust filtering net (7-1) in the reciprocating swing process of the swing rod (3).

3. A dust collector for construction according to claim 1 or 2, wherein: the reciprocating swing mechanism comprises a gear motor (4) and a connecting rod (5), the gear motor (4) is installed at the lateral position of the bearing seat (1), the gear motor (4) is powered by a power box and is provided with a switch, an output shaft of the gear motor (4) faces upwards and is vertically connected with one end of the driving rod (4-1), and two ends of the connecting rod (5) are respectively hinged with the swinging rod (3) and the other end of the driving rod (4-1).

4. A dust collector for construction according to claim 3, wherein: the length of the connecting rod (5) can be adjusted, and the swing amplitude of the swing rod (3) can be preset through the adjustment of the length of the connecting rod (5).

5. The dust removing apparatus for construction according to claim 1, wherein: the dust hood is characterized in that a U-shaped counterweight (6-1) with a forward opening is arranged at the bottom of the dust hood (6), and the U-shaped counterweight (6-1) and the dust hood (6) are connected into a whole through a rubber telescopic sleeve (6-2).