Dust removal device for building construction

Abstract

The utility model relates to the field of building construction equipment, in particular to a dust removal device for building construction, which comprises a moving seat, moving wheels are arranged at the lower end of the moving seat, a dust removal box is fixedly mounted at the upper end of the moving seat, a fixed connecting pipe is fixedly mounted on the front side of the upper end of the dust removal box, and a movable connecting pipe is sleeved in the fixed connecting pipe. A movable sealing ring is fixedly installed at the lower end of the movable connecting pipe, a fixed sealing ring is fixedly installed at the upper end of the inner side of the fixed connecting pipe, a dust suction opening is fixedly connected to the end, away from the movable sealing ring, of the movable connecting pipe, a fan is arranged on the upper side in the movable connecting pipe, and a supporting connecting piece is fixedly installed on the surface of the movable connecting pipe. According to the dust removal device for building construction, the push rod is pushed to be matched with the moving seat and the moving wheels, the dust removal device for building construction can be conveniently and rapidly moved to a needed construction position in a labor-saving mode, the supporting connecting piece is driven by the electric telescopic rod to ascend and descend, and height adjustment of the movable connecting pipe and the dust suction opening is achieved.

Description

Technical Field

[0001] The utility model relates to the field of construction equipment, in particular to a dust removal device for construction. Background Technique

[0002] The dust pollution in construction mainly refers to the dust generated during the construction process. These dust pollution sources are prone to generating dust particles. During the construction activities, these materials cause the dust particles to enter the environment, forming air particles within a certain particle size range, thus polluting the atmosphere. In order to effectively prevent and control the dust pollution at the construction site of construction projects, a dust removal device for construction is usually used.

[0003] At present, the dust removal device for construction is usually fixed. However, the construction dust and the generated dust generally change positions continuously with the progress of the process and the height also varies. The dust removal device needs to be continuously moved and the placement height needs to be adjusted. Due to the lack of convenience in moving the equipment and flexibility in adjustment, the efficiency of construction operations is affected.

[0004] Therefore, aiming at the above problem that the construction dust and the generated dust generally change positions continuously with the progress of the process and the height also varies, the dust removal device needs to be continuously moved and the placement height needs to be adjusted. Due to the lack of convenience in moving the equipment and flexibility in adjustment, the efficiency of construction operations is affected, a dust removal device for construction that is convenient to move and can adjust the height of the dust suction port can be designed. Content of the Utility Model

[0005] In order to overcome the problem that the construction dust and the generated dust generally change positions continuously with the progress of the process and the height also varies, the dust removal device needs to be continuously moved and the placement height needs to be adjusted. Due to the lack of convenience in moving the equipment and flexibility in adjustment, the efficiency of construction operations is affected.

[0006] The technical solution of the utility model is: a dust removal device for construction, including a moving base, the lower end of the moving base is provided with moving wheels, the upper end of the moving base is fixedly installed with a dust removal box, the front side of the upper end of the dust removal box is fixedly installed with a fixed connecting pipe, an active connecting pipe is sleeved inside the fixed connecting pipe, the lower end of the active connecting pipe is fixedly installed with an active sealing ring, the upper end inside the fixed connecting pipe is fixedly installed with a fixed sealing ring, one end of the active connecting pipe away from the active sealing ring is fixedly connected with a dust suction port, a fan is arranged on the upper side inside the active connecting pipe, a support connecting piece is fixedly installed on the surface of the active connecting pipe, an electric telescopic rod is fixedly installed on the upper end of the dust removal box at the side of the fixed connecting pipe, a water inlet pipe is fixedly connected to the upper side of the rear end of the dust removal box, a distribution pipe is fixedly installed on the upper end inside the dust removal box, atomizing nozzles are fixedly installed at the lower end of the surface of the distribution pipe, and a liquid level sensor is fixedly installed at the rear end of the dust removal box.

[0007] Preferably, the movable sealing ring is slidably connected to the fixed connecting pipe, and the fixed sealing ring is slidably connected to the movable connecting pipe. The movable sealing ring and the fixed sealing ring assist in the sliding connection between the fixed connecting pipe and the movable connecting pipe, ensuring the sealing of the pipeline and limiting the maximum moving distance of the movable connecting pipe to prevent the movable connecting pipe from detaching from the fixed conduit.

[0008] As a preference, a protective mesh plate is fixedly installed inside the dust suction port, and a push rod is fixedly installed at the rear side of the upper end of the movable seat. Control buttons are provided on the push rod, facilitating the start and adjustment of the equipment.

[0009] As a preference, the support connecting member is fixedly connected to the dust suction port, and the output end of the electric telescopic rod is fixedly connected to the support connecting member.

[0010] As a preference, the lower end of the fixed connecting pipe is connected to the dust removal box, and the front end of the water inlet pipe extends into the interior of the dust removal box and is connected to the distribution pipe.

[0011] As a preference, a sewage outlet is fixedly connected to the lower side of the rear end of the dust removal box, and a dust-proof ventilation slot is opened at the upper end of the dust removal box. The dust-proof ventilation slot is used to keep the air pressure inside and outside the equipment stable and can effectively block the collected dust to prevent dust particles from leaking.

[0012] As a preference, the front end of the liquid level sensor extends into the interior of the dust removal box and is fixedly installed with a detection head, and an indicator light is fixedly installed at the upper end of the liquid level sensor.

[0013] Advantages of the present utility model:

[0014] 1. For the dust removal device for building construction, by pushing the push rod and cooperating with the movable seat and movable wheels, it is convenient to move the dust removal device for building construction to the required construction position labor-saving and quickly. The electric telescopic rod drives the support connecting member to lift, realizing the height adjustment of the movable connecting pipe and the dust suction port, facilitating the adaptation to construction at different working heights, which is beneficial to improving the mobility and flexibility of the dust removal device in use, thereby improving work efficiency;

[0015] 2. For the dust removal device for building construction, by starting the fan, it drives the dust suction port to adsorb the dust in the working environment and makes it enter the interior of the dust removal box. Clear water is input into the distribution pipe through the water inlet pipe, and it cooperates with the atomizing nozzles to adsorb and precipitate the dust particles inside the dust removal box. At the same time, the liquid level sensor is used to detect the liquid level of the sewage inside the dust removal box, facilitating timely sewage discharge work, which is beneficial to efficiently treating the collected dust particles and preventing dust leakage and secondary pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic three-dimensional structure of the dust removal device for building construction of the present utility model Figure 1 ;

[0017] Figure 2 The three-dimensional structure schematic diagram of the dust removal device for building construction of the present utility model is shown Figure 2 ;

[0018] Figure 3 The three-dimensional structure schematic diagram of the fixed connection pipe of the present utility model is shown;

[0019] Figure 4 The three-dimensional structure schematic diagram of the atomizing nozzle of the present utility model is shown.

[0020] Explanation of reference numerals: 1. Moving seat; 2. Moving wheels; 3. Dust removal box; 4. Fixed connection pipe; 5. Movable connection pipe; 6. Movable sealing ring; 7. Fixed sealing ring; 8. Dust suction port; 9. Fan; 10. Support connecting piece; 11. Electric telescopic rod; 12. Water inlet pipe; 13. Distribution pipe; 14. Atomizing nozzle; 15. Liquid level sensor; 16. Protective net plate; 17. Push rod; 18. Drainage port; 19. Dust-proof ventilation groove; 20. Detection head; 21. Indicator light. Specific embodiments

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to ( Figures 1-4 ), the present utility model provides an embodiment: a dust removal device for building construction, including a moving seat 1, moving wheels 2 are arranged at the lower end of the moving seat 1, a dust removal box 3 is fixedly installed at the upper end of the moving seat 1, a fixed connection pipe 4 is fixedly installed at the front side of the upper end of the dust removal box 3, a movable connection pipe 5 is sleeved inside the fixed connection pipe 4, a movable sealing ring 6 is fixedly installed at the lower end of the movable connection pipe 5, a fixed sealing ring 7 is fixedly installed at the upper end inside the fixed connection pipe 4, one end of the movable connection pipe 5 far from the movable sealing ring 6 is fixedly connected with a dust suction port 8, a fan 9 is arranged at the upper side inside the movable connection pipe 5, a support connecting piece 10 is fixedly installed on the surface of the movable connection pipe 5, an electric telescopic rod 11 is fixedly installed at the side of the upper end of the dust removal box 3 where the fixed connection pipe 4 is located, a water inlet pipe 12 is fixedly connected to the upper side of the rear end of the dust removal box 3, a distribution pipe 13 is fixedly installed at the upper end inside the dust removal box 3, atomizing nozzles 14 are fixedly installed at the lower end of the surface of the distribution pipe 13, and a liquid level sensor 15 is fixedly installed at the rear end of the dust removal box 3.

[0023] Please refer to ( Figures 1-3) In this embodiment, the movable sealing ring 6 is slidably connected to the fixed connecting pipe 4, the fixed sealing ring 7 is slidably connected to the movable connecting pipe 5, a protective mesh plate 16 is fixedly installed inside the dust suction port 8, a push rod 17 is fixedly installed at the rear side of the upper end of the movable seat 1, the support connecting member 10 is fixedly connected to the dust suction port 8, the output end of the electric telescopic rod 11 is fixedly connected to the support connecting member 10. By pushing the push rod 17 and cooperating with the movable seat 1 and the moving wheels 2, it is convenient to move the dust removal device for building construction to the required construction position labor - saving and quickly. By driving the support connecting member 10 to lift through the electric telescopic rod 11, the height adjustment of the movable connecting pipe 5 and the dust suction port 8 can be realized, which is convenient for adapting to the construction with different working heights, conducive to improving the mobility and flexibility of the dust removal device in use, and thus improving work efficiency.

[0024] Please refer to ( Figures 2-4 ) In this embodiment, the lower end of the fixed connecting pipe 4 is connected to the dust removal box 3, the front end of the water inlet pipe 12 extends into the interior of the dust removal box 3 and is connected to the distribution pipe 13, a sewage outlet 18 is fixedly connected to the lower side of the rear end of the dust removal box 3, a dust - proof ventilation groove 19 is opened at the upper end of the dust removal box 3, the front end of the liquid level sensor 15 extends into the interior of the dust removal box 3 and a detection head 20 is fixedly installed, and an indicator light 21 is fixedly installed at the upper end of the liquid level sensor 15. Start the fan 9 to drive the dust suction port 8 to adsorb the dust in the working environment and make it enter the interior of the dust removal box 3. Input clear water into the distribution pipe 13 through the water inlet pipe 12, and cooperate with the atomizing nozzles 14 to adsorb and precipitate the dust particles inside the dust removal box 3. At the same time, use the liquid level sensor 15 to detect the liquid level of the sewage inside the dust removal box 3, which is convenient for timely sewage discharge work, conducive to efficiently treating the collected dust particles, and avoiding the situation of dust leakage and secondary pollution.

[0025] During operation, by pushing the push rod 17 and cooperating with the movable seat 1 and the moving wheels 2, it is convenient to move the dust removal device for building construction to the required construction position labor - saving and quickly. By driving the support connecting member 10 to lift through the electric telescopic rod 11, the height adjustment of the movable connecting pipe 5 and the dust suction port 8 can be realized, which is convenient for adapting to the construction with different working heights, conducive to improving the mobility and flexibility of the dust removal device in use, and thus improving work efficiency. Start the fan 9 to drive the dust suction port 8 to adsorb the dust in the working environment and make it enter the interior of the dust removal box 3. Input clear water into the distribution pipe 13 through the water inlet pipe 12, and cooperate with the atomizing nozzles 14 to adsorb and precipitate the dust particles inside the dust removal box 3. At the same time, use the liquid level sensor 15 to detect the liquid level of the sewage inside the dust removal box 3, which is convenient for timely sewage discharge work, conducive to efficiently treating the collected dust particles, and avoiding the situation of dust leakage and secondary pollution.

[0026] Through the above steps, the push rod 17 is pushed, which cooperates with the moving seat 1 and the moving wheels 2, facilitating the labor-saving and quick movement of the dust removal device for building construction to the required construction position. The electric telescopic rod 11 drives the support connecting piece 10 to lift, realizing the height adjustment of the movable connecting pipe 5 and the dust suction port 8, facilitating the adaptation to construction with different working heights, so as to solve the problems that the lack of convenience in equipment movement and flexibility in adjustment affect the efficiency of construction operations.

Claims

1. A dust removal device for construction, comprising a movable seat (1), characterized in that: A moving wheel (2) is arranged at the lower end of the moving seat (1); a dust removal box (3) is fixedly installed at the upper end of the moving seat (1); a fixed connecting pipe (4) is fixedly installed at the front side of the upper end of the dust removal box (3); a movable connecting pipe (5) is sleeved inside the fixed connecting pipe (4); a movable sealing ring (6) is fixedly installed at the lower end of the movable connecting pipe (5); a fixed sealing ring (7) is fixedly installed at the upper end of the inner side of the fixed connecting pipe (4); a dust suction port (8) is fixedly connected to one end of the movable connecting pipe (5) away from the movable sealing ring (6); and the movable connecting pipe (5) is fixedly connected to the dust removal box (3). A fan (9) is arranged on the upper side of the interior of the dust removal box (5); a support connector (10) is fixedly installed on the surface of the movable connecting pipe (5); an electric telescopic rod (11) is fixedly installed on the upper end of the dust removal box (3) at the side of the fixed connecting pipe (4); a water inlet pipe (12) is fixedly connected to the upper side of the rear end of the dust removal box (3); a distribution pipe (13) is fixedly installed on the upper end of the interior of the dust removal box (3); an atomizing nozzle (14) is fixedly installed on the lower end of the surface of the distribution pipe (13); and a liquid level sensor (15) is fixedly installed on the rear end of the dust removal box (3).

2. A dust removal device for construction according to claim 1, characterized in that: The movable sealing ring (6) is slidably connected to the fixed connecting pipe (4), and the fixed sealing ring (7) is slidably connected to the movable connecting pipe (5).

3. A dust removal device for construction according to claim 1, characterized in that: A protective mesh plate (16) is fixedly installed on the inner side of the dust suction port (8), and a push rod (17) is fixedly installed on the rear side of the upper end of the movable seat (1).

4. A dust removal device for construction according to claim 3, characterized in that: The supporting connection piece (10) is fixedly connected to the dust suction port (8), and the output end of the electric telescopic rod (11) is fixedly connected to the supporting connection piece (10).

5. A dust removal device for construction according to claim 1, characterized in that: The lower end of the fixed connection pipe (4) is connected to the dust removal box (3), and the front end of the water inlet pipe (12) extends to the inside of the dust removal box (3) and is connected to the distribution pipe (13).

6. A dust removal device for construction according to claim 5, characterized in that: A sewage outlet (18) is fixedly connected to the lower side of the rear end of the dust removal box (3), and a dustproof ventilation groove (19) is provided at the upper end of the dust removal box (3).

7. A dust removal device for construction according to claim 6, characterized in that: The front end of the liquid level sensor (15) extends to the interior of the dust removal box (3) and is fixedly mounted with a detection head (20), and the upper end of the liquid level sensor (15) is fixedly mounted with an indicator light (21).

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