CN213968087U

CN213968087U - Dust absorbing device for building engineering convenient to carry

Info

Publication number: CN213968087U
Application number: CN202022764050.0U
Authority: CN
Inventors: 李金朋
Original assignee: Bajiao Power Plant Of Huaneng Shandong Power Generation Co ltd
Current assignee: Bajiao Power Plant Of Huaneng Shandong Power Generation Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-17
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a building engineering dust collecting equipment technical field particularly, is a dust absorbing device for building engineering convenient to carry. The dust collector comprises a supporting plate, a fixed frame, a collecting box, a dust collector body and a dust collection frame, wherein the fixed frame is arranged at the front end of the upper surface of the supporting plate, the collecting box is arranged at the rear end of the upper surface of the supporting plate, the dust collector body is arranged at the rear end of the upper surface of the fixed frame, the dust collection frame is arranged at the front end of the upper surface of the fixed frame, the front end and the rear end of the dust collector body are respectively communicated with the dust collection frame and the collecting box, and the dust collector further comprises a cleaning mechanism and a swinging mechanism, wherein the cleaning mechanism is arranged in the dust collection frame, and the swinging mechanism is connected with the dust collection frame. The utility model is provided with a swing mechanism, which is driven by a motor to make a swing rod drive a dust collection frame to swing, thereby improving the dust collection area of the dust collection frame; the utility model discloses still be provided with clearance mechanism, utilize clearance pole and brush to clear up the dust absorption mouth in real time, prevent that the dust absorption mouth from blockking up, influence device normal operating, can improve the dust collection efficiency of device greatly.

Description

Dust absorbing device for building engineering convenient to carry

Technical Field

The utility model relates to a building engineering dust collecting equipment technical field particularly, is a dust absorbing device for building engineering convenient to carry.

Background

Along with social development, modern urban construction is accelerated continuously, a large number of building sites appear, and in the process of building various buildings, due to the use of lime, cement and the like, a large amount of dust can be generated during construction, so that the construction environment of the building sites is poor. A large amount of construction dust not only can the polluted environment, also can influence construction worker's healthy, and the dust that flies upward simultaneously also can influence staff's sight, causes the hidden danger to the construction safety. Therefore, dust removal equipment is needed to remove dust during construction of constructional engineering.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a dust absorbing device for building engineering convenient to carry to the dust that produces when reducing the building engineering construction.

A portable dust absorption device for construction engineering comprises a support plate, wherein the lower surface of the support plate is provided with a roller wheel convenient for the device to move, the front end of the upper surface of the supporting plate is connected with a fixed frame, the rear end of the upper surface of the fixed frame is connected with a dust collector body for absorbing dust, the rear end of the upper surface of the supporting plate is connected with a collecting box for storing dust, the output end of the dust collector body is connected with the upper end of the side wall of the collecting box through a conduit, the input end of the dust collector body is connected with a dust collection pipe, one end of the dust collection pipe far away from the dust collector body is provided with a dust collection frame, the dust absorption frame is provided with a dust absorption opening, one end of the dust absorption pipe far away from the dust collector body is fixedly connected with the dust absorption opening, the dust collection device is characterized in that a swinging mechanism used for enabling the dust collection frame to swing to improve the dust collection area is arranged on the dust collection frame, and a cleaning mechanism used for cleaning a dust collection opening is arranged in the dust collection frame.

As a further aspect of the present invention: and the roller is fixedly connected with a damping sleeve for damping the device when the device moves.

The dust collection port is provided with an anti-blocking net for preventing the dust collection port from being blocked.

Swing mechanism includes the motor, motor fixed mounting is on fixed frame inner wall, motor output end horizontally connect has the rotation axis, the one end that the motor was kept away from to the rotation axis rotates and connects on fixed frame opposite side inner wall, install two half-tooth gears on the rotation axis lateral wall in proper order, the meshing of half-tooth gear upper end has the ring gear, the vertical fixedly connected with bracing piece of ring gear central point position, the one end that the ring gear was kept away from to the bracing piece passes fixed frame top level fixedly connected with swinging arms, the bracing piece passes through the bearing rotation with fixed frame top and is connected, swinging arms and bracing piece mutually perpendicular, the one end fixed connection that the bracing piece was kept away from to the swinging arms is put at dust absorption frame central point.

Clearance mechanism includes the gear, gear revolve connects on the swinging arms lateral wall, the one end that the gear is close to the dust absorption frame is connected with a rotation section of thick bamboo, the one end that the gear was kept away from to a rotation section of thick bamboo is passed the dust absorption frame and is connected with the clearance pole, one side that the clearance pole is close to the dust absorption mouth is connected with the brush that is used for carrying out the clearance to the dust absorption mouth, gear lower extreme meshing has and is used for making gear revolve's arc rack, arc rack lower extreme is connected with the riser that is used for supporting arc rack, the one end that arc rack was kept away from to the riser is connected at fixed frame upper surface.

The utility model has the advantages that the utility model is provided with the swing mechanism, and the swing rod drives the dust collection frame to swing through the driving of the motor, thereby improving the dust collection area of the dust collection frame and further improving the dust collection efficiency; the utility model discloses still be provided with clearance mechanism, utilize clearance pole and brush to clear up the dust absorption mouth in real time, prevent that the dust absorption mouth from blockking up, influence device normal operating, improve the dust collection efficiency of device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is an external view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a top view of the rotating shaft, half-toothed gear and ring gear;

fig. 4 is a schematic structural view of a half-tooth gear.

In the figure: the dust collector comprises a supporting plate 1, a roller 2, a fixed frame 3, a dust collector body 4, a collecting box 5, a dust collecting pipe 6, a dust collecting frame 7, a dust collecting opening 8, a motor 9, a rotating shaft 10, a semi-tooth gear 11, a tooth ring 12, a supporting rod 13, a swinging rod 14, a gear 15, a rotating cylinder 16, a cleaning rod 17, a hairbrush 18, an arc-shaped rack 19 and a vertical plate 20.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and in combination with the embodiments of the present invention, 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.

As shown in figures 1 and 2, the dust absorption device for the construction engineering is convenient to carry, and comprises a support plate 1, wherein a roller 2 convenient for the device to move is fixedly arranged on the lower surface of the support plate 1, a fixed frame 3 is fixedly connected to the front end of the upper surface of the support plate 1, a dust collector body 4 used for absorbing dust is fixedly connected to the rear end of the upper surface of the fixed frame 3, a collecting box 5 used for storing dust is fixedly connected to the rear end of the upper surface of the support plate 1, the output end of the dust collector body 4 is connected with the upper end of the side wall of the collecting box 5 through a guide pipe, a dust suction pipe 6 is fixedly connected to the input end of the dust collector body 4, a dust suction frame 7 is arranged at one end of the dust suction pipe 6 far away from the dust collector body 4, a dust suction opening 8 is arranged on the dust suction frame 7, one end of the dust suction pipe 6 far away from the dust collector body 4 is fixedly connected to the dust suction opening 8, and a swinging mechanism used for swinging the dust suction frame 7 to increase the dust suction area is arranged on the dust suction frame 7, a cleaning mechanism for cleaning the dust suction opening 8 is arranged in the dust suction frame 7.

Swing mechanism includes motor 9, and motor 9 fixed mounting is on fixed frame 3 inner wall, and the horizontal fixedly connected with rotation axis 10 of motor 9 output, the one end rotation connection that motor 9 was kept away from to rotation axis 10 are on fixed frame 3 opposite side inner wall, two relative half-tooth gears 11 of fixedly connected with in proper order on the rotation axis 10 lateral wall, the meshing of half-tooth gear 11 upper end is connected with ring gear 12, and half-tooth gear 11 is shown as figure 3, figure 4 with the structure of ring gear 12. The vertical fixedly connected with bracing piece 13 of ring gear 12 central point department, the horizontal fixedly connected with swinging arms 14 in fixed frame 3 top is passed to the one end that ring gear 12 was kept away from to bracing piece 13, and bracing piece 13 rotates through the bearing with fixed frame 3 top to be connected, and swinging arms 14 and bracing piece 13 mutually perpendicular, and the one end fixed connection that supporting piece 13 was kept away from to swinging arms 14 is put at dust absorption frame 7 central point.

The operating principle of the swing mechanism is that the motor 9 is started, the output end of the motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the two opposite half-tooth gears 11 to rotate, the two opposite half-tooth gears 11 are alternately meshed with the toothed ring 12, so that the toothed ring 12 alternately rotates forwards and backwards, the toothed ring 12 drives the supporting rod 13 to rotate forwards and backwards, the supporting rod 13 drives the swing rod 14 to swing, the swing rod 14 drives the dust collection frame 7 to swing, and the swing mechanism is used for enabling the swing rod 14 to drive the dust collection frame 7 to swing through the motor 9, so that the dust collection area of the dust collection frame 7 is increased, and the dust collection efficiency is further improved.

Clearance mechanism includes gear 15, gear 15 rotates to be connected on the 14 lateral walls of swinging arms, gear 15 is close to the one end fixedly connected with rotation section of thick bamboo 16 of dust absorption frame 7, the one end that rotation section of thick bamboo 16 kept away from gear 15 passes dust absorption frame 7 fixedly connected with clearance pole 17, one side fixedly connected with that clearance pole 17 is close to dust absorption mouth 8 is used for carrying out the brush 18 of clearing up to dust absorption mouth 8, the meshing of gear 15 lower extreme has and is used for making gear 15 pivoted

arc rack

19, 19 lower extreme fixedly connected with of arc rack is used for supporting riser 20 of arc rack 19, the one end fixed connection that arc rack 19 was kept away from to riser 20 is in fixed frame 3 upper end.

The operating principle of the cleaning mechanism is that when the swing rod 14 swings, the swing rod 14 drives the gear 15 to swing, the gear 15 rolls along the rack, so that the gear 15 rotates, the gear 15 drives the rotating cylinder 16 to rotate, the rotating cylinder 16 drives the cleaning rod 17 to rotate, the cleaning rod 17 drives the hairbrush 18 to clean the dust suction port 8, the cleaning mechanism is used for cleaning the dust suction port 8 in real time by utilizing the cleaning rod 17 and the hairbrush 18, the dust suction port 8 is prevented from being blocked, the normal operation of the device is influenced, and the dust suction efficiency of the device is improved.

Claims

1. The utility model provides a dust absorbing device for building engineering convenient to carry, includes the backup pad, is located the fixed frame of backup pad upper surface front end, is located the collecting box of backup pad upper surface rear end, is located the dust catcher body of fixed frame upper surface rear end and being located the dust absorption frame of fixed frame upper surface front end, the front and back end of dust catcher body respectively with the dust absorption frame with the collecting box intercommunication, its characterized in that still includes the swing mechanism who is connected on the clearance mechanism and the dust absorption frame that are located the dust absorption frame.

2. The dust absorption device for construction engineering convenient to carry as claimed in claim 1, wherein a dust suction port is arranged on the dust suction frame, and an anti-blocking net is arranged on the dust suction port.

3. The dust absorbing device for construction engineering as claimed in claim 2, wherein the cleaner body is communicated with the dust suction port through a dust suction pipe.

4. The portable dust absorption device for construction engineering as claimed in claim 2, wherein the swing mechanism comprises a motor, a rotating shaft, two half-tooth gears, a toothed ring, a supporting rod and a swing rod, which are sequentially connected in the horizontal direction; the ring gear is located two half-tooth gear upper ends, and with two half-tooth gear engagement are connected, the bracing piece passes through the bearing rotation with fixed frame top and is connected, swinging arms and bracing piece mutually perpendicular, the one end that the bracing piece was kept away from to the swinging arms is connected dust absorption frame central point puts.

5. The dust absorbing device for construction engineering as claimed in claim 4, wherein the cleaning mechanism comprises a gear, a rotating cylinder and a cleaning rod connected in sequence in a horizontal direction, the gear is connected with the swing rod, the rotating cylinder is connected with the dust collection frame in a penetrating manner, and a brush is arranged on one side of the cleaning rod close to the dust collection frame.

6. The dust absorbing device for construction engineering as claimed in claim 5, wherein the lower end of the gear is engaged with an arc-shaped rack, the lower end of the arc-shaped rack is connected with an upright plate, and one end of the upright plate far away from the arc-shaped rack is connected with the upper surface of the fixing frame.

7. A portable construction dust suction device according to claim 6, wherein rollers are provided on the lower surface of the support plate.