Building construction ground dust collecting and falling device

Abstract

The utility model relates to a building construction ground dust collection and dust fall device which comprises a machine body, a dust collection main pipe and sweeping brushes, the dust collection main pipe is arranged in the middle of the front end of the machine body, the sweeping brushes are arranged on the two sides of the dust collection main pipe and connected with the bottom of the machine body through supporting rods, a protective cover is arranged outside the sweeping brushes, and a dust collection chamber is arranged on the front side in the machine body. A fan is arranged on the rear side in the machine body, an air inlet of the fan is communicated with the dust collection chamber through an air suction channel, an air outlet of the fan is communicated with an air outlet formed in the top of the machine body, and the bottom of the dust collection chamber is communicated with a dust collection box. The dust collecting box can slide in a sliding groove transversely formed in the machine body, one side of the dust collecting box is rotationally connected with the square base sliding block, the other side of the dust collecting box is connected with the drawing side box, and the outer surface of the drawing side box is connected with the handle. According to the utility model, raised dust is reduced. Dust can be dumped and collected by overturning the dust collecting box after being pulled out, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collection in construction, in particular to a ground dust collection and dust reduction device in construction. Background Art

[0002] During construction, there is a lot of garbage on the ground, mainly small particles of concrete materials, mortar, masonry, etc. After cleaning with traditional methods, there is a lot of dust;

[0003] Existing construction dust reduction devices generally reduce dust by spraying water mist, but this type of dust reduction device is not convenient for reducing dust indoors or in buildings. Another type of dust reduction device collects dust by vacuuming, but when the existing vacuuming structure processes the collected dust, it is still necessary to manually lift and dump the collection box, which is quite laborious. In addition, when the cleaning structure of the existing dust reduction device is rotating and cleaning, the dust will float and generate dust. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a dust collecting and reducing device for construction ground, so as to solve the problem that the existing dust collecting and reducing device is inconvenient to dump the collected dust and generates dust during cleaning.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dust collecting and reducing device for construction ground comprises a body, a dust suction pipe and a cleaning brush. The dust suction pipe is arranged in the middle of the front end of the body, cleaning brushes are arranged on both sides of the dust suction pipe, the cleaning brushes are connected to the bottom of the body through a support rod, a protective cover is arranged on the outside of the cleaning brush, a dust suction chamber is arranged on the front side of the body, the dust suction pipe is connected to the dust suction chamber, a dust suction pipe is arranged on the protective cover and is connected to the dust suction chamber, a fan is arranged on the rear side of the body, an air inlet of the fan is connected to the dust suction chamber through an air suction channel, an air outlet of the fan is connected to an air outlet arranged on the top of the body, the bottom of the dust suction chamber is connected to a dust collecting box, the dust collecting box can slide in a slide groove arranged horizontally in the body, one side of the dust collecting box is rotatably connected to a square seat slider, the other side of the dust collecting box is connected to a pull-out side box, and the outer surface of the pull-out side box is connected to a handle.

[0007] The dust collecting main pipe is a square pipe.

[0008] The protective cover is arranged above the cleaning brush, and the top of the protective cover is fixedly connected to the support rod.

[0009] The cleaning brush is driven to rotate by a cleaning brush motor connected to the support rod.

[0010] A filter grid is provided between the dust suction chamber and the air suction channel.

[0011] The air outlet is provided with a filter plate.

[0012] The square seat slide block is connected with an axle pin, and the square seat slide block is rotatably connected with the dust collecting box through the axle pin.

[0013] The rear end of the machine body is connected to a push rod.

[0014] The bottom of the machine body is connected with a roller.

[0015] Compared with the existing technology, the beneficial effects of the utility model are:

[0016] 1. The dust box of the utility model drives the dust box and the square seat slider to slide in the slide groove by pulling the handle. The square seat slider is rotatably connected with the dust box. After the dust box is pulled out, the dust box can be turned over to dump the collected dust. The operation is simple, saving time and effort.

[0017] 2. A protective cover is set on the outside of the cleaning brush, and a dust suction pipe is provided on the protective cover to suck the dust raised by the cleaning brush, thereby reducing dust during the floor cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Structural diagram of the present utility model.

[0019] Figure 2 A longitudinal cross-sectional view of the present invention.

[0020] Figure 3 It is a transverse cross-sectional view of the utility model.

[0021] Figure 4 Structural diagram of the square seat slider.

[0022] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0023] Machine body 1, air suction channel 1.1, dust suction chamber 1.2, chute 1.3, air outlet 1.4, dust suction main pipe 2, dust collecting box 3, fan 4, cleaning brush 5, protective cover 6, dust suction pipe 7, filter grid plate 8, filter plate 9, pull-out side box 10, square seat slider 11, handle 12, roller 13, push rod 14, support rod 15 cleaning brush motor 16, shaft pin 17. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means more than two.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] like Figure 1-Figure 5 A dust collecting and reducing device for construction ground includes a body 1, a dust collecting pipe 2, and a cleaning brush 5. The dust collecting pipe 2 is arranged in the middle of the front end of the body 1. Cleaning brushes 5 are arranged on both sides of the dust collecting pipe 2. The cleaning brush 5 is connected to the bottom of the body 1 through a support rod 15. A protective cover 6 is arranged outside the cleaning brush 5. A dust collecting chamber 1.2 is arranged on the front side of the body 1. The dust collecting pipe 2 is connected to the dust collecting chamber 1.2. A dust collecting pipe 7 is arranged on the protective cover 6 and is connected to the dust collecting chamber 1.2. The body 1 is provided with a fan 4 at the rear side, the air inlet of the fan 4 is connected to the dust chamber 1.2 through the air suction channel 1.1, the air outlet of the fan 4 is connected to the air outlet 1.4 arranged on the top of the machine body 1, the bottom of the dust chamber 1.2 is connected to the dust box 3, the dust box 3 can slide in the slide groove 1.3 arranged horizontally in the machine body 1, one side of the dust box 3 is rotatably connected to the square seat slider 11, and the other side of the dust box 3 is connected to the pull-out side box 10, and the pull-out sealing box has a sealing effect on the dust box 3. The outer surface of the pull-out side box 10 is connected to the handle 12.

[0027] The dust collecting main pipe 2 is a square pipe.

[0028] The protective cover 6 is arranged above the cleaning brush 5, and the top of the protective cover 6 is fixedly connected to the support rod 15.

[0029] The cleaning brush 5 is driven to rotate by a cleaning brush motor 16 connected to the support rod 15 .

[0030] A filter grid 8 is provided between the dust suction chamber 1.2 and the air suction channel 1.1.

[0031] A filter plate 9 is provided on the air outlet 1.4.

[0032] The square seat slider 11 is connected with an axle pin 17 , and the square seat slider 11 is rotatably connected with the dust collecting box 3 via the axle pin 17 .

[0033] The rear end of the machine body 1 is connected to a push rod 14 .

[0034] The bottom of the body 1 is connected to a roller 13 .

[0035] When collecting dust during construction, first push the push rod 14 to push the device to the area that needs to be cleaned, start the cleaning brush motor 16 to drive the cleaning brush 5 to clean, the dust generated during the cleaning process will be blocked by the protective cover 6, and at the same time start the fan 4 to make the dust suction pipe 2 and the dust suction pipe 7 suck dust, the dust will enter the dust suction chamber 1.2, and then fall into the dust box 3. When the dust box 3 needs to be cleaned, pull the handle 12 to drive the dust box 3 and the square seat slider 11 to slide in the slide groove 1.3 until the entire dust box 3 is pulled out of the body 1, and the dust box 3 can be dumped by turning it 180°, which is convenient and labor-saving.

[0036] In order to make the purpose, technical scheme and technical effect of the utility model clearer, the technical scheme in the embodiment of the utility model is now described clearly and completely. However, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. In combination with the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Example

[0038] A dust collecting and reducing device for construction ground comprises a body 1, a dust collecting main pipe 2, and a cleaning brush 5. The rear end of the body 1 is connected to a push rod 14. The bottom of the body 1 is connected to a roller 13.

[0039] The dust suction pipe 2 is a square tube, which is arranged in the middle of the front end of the body 1. Cleaning brushes 5 are arranged on both sides of the dust suction pipe 2, and the cleaning brushes 5 are connected to the bottom of the body 1 through a support rod 15. A protective cover 6 is arranged on the outside of the cleaning brush 5, and the protective cover 6 is arranged above the cleaning brush 5. The protective cover 6 is a hat-shaped cover with an opening, and the top of the protective cover 6 is fixedly connected to the support rod 15. The cleaning brush 5 is driven to rotate by a cleaning brush motor 16 connected to the support rod 15.

[0040] A dust chamber 1.2 is provided on the front side of the machine body 1, a dust main pipe 2 is connected to the dust chamber 1.2, a dust pipe 7 is provided on the protective cover 6 and is connected to the dust chamber 1.2, a fan 4 is provided on the rear side of the machine body 1, an air inlet of the fan 4 is connected to the dust chamber 1.2 through an air suction channel 1.1, and a filter grid 8 is provided between the dust chamber 1.2 and the air suction channel 1.1.

[0041] The air outlet of the fan 4 is communicated with the air outlet 1.4 arranged on the top of the machine body 1, and a filter plate 9 is arranged on the air outlet 1.4.

[0042] The bottom of the dust collecting chamber 1.2 is connected to the dust collecting box 3, and the dust collecting box 3 can slide in the slide groove 1.3 arranged horizontally in the machine body 1. One side of the dust collecting box 3 is connected to the square seat slider 11, and the square seat slider 11 is connected to the shaft pin 17. The square seat slider and the dust collecting box 3 are rotatably connected through the shaft pin 17. The other side of the dust collecting box 3 is connected to the drawable side box 10, and the drawable sealing box 10 has a sealing effect on the dust collecting box 3. The outer surface of the drawable side box 10 is connected to the handle 12.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and basic spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust collection and reduction device for construction ground, characterized in that: The utility model comprises a machine body, a dust suction pipe and a cleaning brush. The dust suction pipe is arranged in the middle part of the front end of the machine body, cleaning brushes are arranged on both sides of the dust suction pipe, the cleaning brushes are connected to the bottom of the machine body through a supporting rod, a protective cover is arranged on the outside of the cleaning brush, a dust suction chamber is arranged on the front side of the machine body, the dust suction pipe is connected to the dust suction chamber, a dust suction pipe is arranged on the protective cover and is connected to the dust suction chamber, a fan is arranged on the rear side of the machine body, an air inlet of the fan is connected to the dust suction chamber through an air suction channel, an air outlet of the fan is connected to an air outlet arranged on the top of the machine body, the bottom of the dust suction chamber is connected to a dust collecting box, the dust collecting box can slide in a slide groove arranged horizontally in the machine body, one side of the dust collecting box is rotatably connected to a square seat slider, the other side of the dust collecting box is connected to a pull-out side box, and the outer surface of the pull-out side box is connected to a handle.

2. A construction ground dust collection and reduction device according to claim 1, characterized in that: The dust collecting main pipe is a square pipe.

3. A construction ground dust collection and reduction device according to claim 1, characterized in that: The protective cover is arranged above the cleaning brush, and the top of the protective cover is fixedly connected to the support rod.

4. A construction ground dust collection and reduction device according to claim 1, characterized in that: The cleaning brush is driven to rotate by a cleaning brush motor connected to the support rod.

5. The dust collecting and reducing device for construction ground according to claim 1, characterized in that: A filter grid is provided between the dust suction chamber and the air suction channel.

6. The dust collecting and reducing device for construction ground according to claim 1, characterized in that: The air outlet is provided with a filter plate.

7. The dust collecting and reducing device for construction ground according to claim 1, characterized in that: The square seat slide block is connected with an axle pin, and the square seat slide block is rotatably connected with the dust collecting box through the axle pin.

8. The dust collecting and reducing device for construction ground according to claim 1, characterized in that: The rear end of the machine body is connected to a push rod.

9. The dust collecting and reducing device for construction ground according to claim 1, characterized in that: The bottom of the machine body is connected with a roller.

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