Dust removal device for house building

Abstract

The utility model relates to the technical field of house building dust removal, and discloses a house building dust removal device which comprises a base, a connecting cylinder is fixedly mounted in the middle of the upper surface of the base, a connecting column is slidably mounted in the connecting cylinder, a fixing cylinder is arranged on the connecting column, and the connecting column and the fixing cylinder are both hollow. The connecting column is communicated with the fixed cylinder, the connecting column is rotatably connected with the fixed cylinder, the upper surface of the fixed cylinder is fixedly communicated with a water spraying box, and the side wall of the water spraying box is fixedly communicated with a plurality of nozzles; a water spraying box can be driven by a motor to continuously rotate in a reciprocating mode, and universal wheels are used in cooperation, so that a user can conduct large-range dust removal operation on a house building, the working efficiency of dust removal operation is improved, and the user can drive the water spraying box to vertically move by rotating a bidirectional lead screw; the height of the water spraying box can be adjusted according to actual needs, and the application range and practicability of the device are improved.

Description

Technical Field

[0001] The present application relates to the technical field of dust removal in housing and construction, and in particular to a dust removal device for housing and construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. At present, there will be a lot of dust floating in the air in the environment where housing construction is located, and this dust will affect the health of construction workers.

[0003] Existing dust removal methods for house buildings generally include workers holding water pipes or using water pumps to draw water from a water tank and discharge it into a nozzle, and then spraying water through the nozzle to perform dust removal operations. However, when workers hold water pipes to perform dust removal, long-term work can easily lead to worker fatigue and increase labor intensity. In addition, the positions of existing nozzles are mostly fixed, because workers need to drive the nozzles to rotate multiple times to perform all-round dust removal operations on house buildings, which has low work efficiency and is inconvenient for workers to use.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve the problem that when workers hold water pipes for dust removal, long-term work can easily lead to worker fatigue and increase labor intensity, and the position of existing nozzles is mostly fixed, because workers need to drive the nozzles to rotate multiple times to perform all-round dust removal operations on building buildings, resulting in low work efficiency, the present application provides a dust removal device for building buildings.

[0006] The present application provides a dust removal device for building construction that adopts the following technical solution:

[0007] A dust removal device for building construction comprises a base, a connecting cylinder is fixedly installed at the middle of the upper surface of the base, a connecting column is slidably installed in the connecting cylinder, a fixed cylinder is arranged on the connecting column, the connecting column and the fixed cylinder are both hollow, the connecting column is connected to the fixed cylinder, and the connecting column is rotatably connected to the fixed cylinder, a water spray box is fixedly connected to the upper surface of the fixed cylinder, a plurality of nozzles are fixedly connected to the side wall of the water spray box, a supporting plate is sleeved on the side wall of the connecting column, a motor is fixedly installed on the upper surface of the supporting plate, a toothless gear is fixedly connected to the output end of the motor, a rack is arranged on the supporting plate through a connecting assembly, the toothless gear is located in the rack and meshed with the rack, a gear is sleeved on the side wall of the fixed cylinder, the gear is meshed with the rack, a water tank is fixedly connected to the upper surface of the base, the water tank is connected to the connecting column through a water supply mechanism, the base is transmission-connected to the connecting column through a driving assembly, and universal wheels are fixedly installed on the four corners of the lower surface of the base.

[0008] Preferably, the driving assembly includes a bidirectional screw and two sliders, two sliding grooves are provided on the upper surface of the base, and the two sliders are slidably installed in the two sliding grooves respectively, and the upper surfaces of the two sliders are fixedly connected with a first connecting seat, and two second connecting seats are fixedly connected to the side walls of the connecting column, and the corresponding first and second connecting seats are hinged through a connecting plate, and the bidirectional screw is rotatably installed in the sliding groove, and the bidirectional screw passes through the slider and is threadedly connected to it.

[0009] Preferably, the water supply mechanism includes a water pump, which is fixedly connected to the upper surface of the water tank, the water inlet end of the water pump is fixedly connected to the water tank through a water inlet pipe, and the water outlet end of the water pump is fixedly connected to the connecting column through a water outlet pipe.

[0010] Preferably, the connecting assembly includes two fixed blocks and two fixed rods, the upper surface of the support plate is provided with two movable grooves, the two fixed blocks are slidably installed in the two movable grooves respectively, the top end of the fixed rod is fixedly connected to the lower surface of the rack, and the bottom end of the fixed rod is fixedly connected to the upper surface of the fixed block.

[0011] Preferably, an armrest is fixedly mounted on one side of the base.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The motor can drive the toothless gear to rotate, the toothless gear can drive the rack to move, the rack can drive the fixed cylinder to rotate through the gear, so as to drive the water spray box to rotate, and the bidirectional screw can drive the connecting column to move vertically, so as to adjust the height of the water spray box. Compared with the prior art, the motor can drive the water spray box to rotate back and forth continuously, and cooperate with the use of universal wheels, so that the user can perform a large-scale dust removal operation on the building, thereby improving the work efficiency of the dust removal operation, and the user can drive the water spray box to move vertically by rotating the bidirectional screw, so as to adjust the height of the water spray box according to actual needs, thereby improving the scope of application and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of a three-dimensional structure from another perspective of an embodiment of the application;

[0016] Figure 3 is a schematic diagram of the three-dimensional structure of a drive assembly of an embodiment of the application;

[0017] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the connecting cylinder, the connecting column and the fixing cylinder of the embodiment of the application;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection component of the application embodiment.

[0019] Explanation of the accompanying drawings: 1. Base; 2. First connecting seat; 3. Connecting plate; 4. Second connecting seat; 5. Connecting cylinder; 6. Connecting column; 7. Nozzle; 8. Water spray box; 9. Rack; 10. Support plate; 11. Universal wheel; 12. Water tank; 13. Water pump; 14. Fixed cylinder; 15. Bidirectional screw rod; 16. Slider; 17. Water inlet pipe; 18. Water outlet pipe; 19. Gear; 20. Toothless gear; 21. Motor; 22. Fixed rod; 23. Fixed block; 24. Handrail. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-5 This application is described in further detail.

[0021] The present application embodiment discloses a dust removal device for building construction. Figure 1-5A dust removal device for building construction includes a base 1, a connecting cylinder 5 is fixedly installed in the middle of the upper surface of the base 1, a connecting column 6 is slidably installed in the connecting cylinder 5, a fixing cylinder 14 is arranged on the connecting column 6, the connecting column 6 and the fixing cylinder 14 are both hollow, the connecting column 6 is connected to the fixing cylinder 14, and the connecting column 6 is rotatably connected to the fixing cylinder 14, a water spray box 8 is fixedly connected to the upper surface of the fixing cylinder 14, a plurality of nozzles 7 are fixedly connected to the side wall of the water spray box 8, a support plate 10 is sleeved on the side wall of the connecting column 6, and the upper surface of the support plate 10 A motor 21 is fixedly installed, and a toothless gear 20 is fixedly connected to the output end of the motor 21. A rack 9 is provided on the support plate 10 through a connecting assembly. The toothless gear 20 is located in the rack 9 and meshes with it. A gear 19 is sleeved on the side wall of the fixed cylinder 14, and the gear 19 meshes with the rack 9. A water tank 12 is fixedly connected to the upper surface of the base 1. The water tank 12 is connected to the connecting column 6 through a water supply mechanism. The base 1 is connected to the connecting column 6 through a driving assembly. Universal wheels 11 are fixedly installed on the four corners of the lower surface of the base 1. The motor 21 The model can be selected as YE2-6344-37KW; when in use, the water in the water tank 12 can be transported to the connecting column 6 through the water supply mechanism, and then flows into the water spray box 8 through the fixed cylinder 14, and finally sprayed out through the nozzle 7. The toothless gear 20 can be driven to rotate by starting the motor 21, and the toothless gear 20 can drive the rack 9 to move. The rack 9 can drive the fixed cylinder 14 to rotate through the gear 19, thereby driving the water spray box 8 to rotate. The universal wheel 11 can facilitate the user to move the entire device, and then a large-scale dust removal operation can be performed on the building, and the connecting column 6 can be driven to move vertically through the driving component, so that the height of the water spray box 8 can be adjusted. In this process, the motor 21 can drive the water spray box 8 to rotate continuously, and cooperate with the use of the universal wheel 11, so that the user can perform a large-scale dust removal operation on the building, improve the work efficiency of the dust removal operation, and the user can drive the water spray box 8 to move vertically through the driving component, so as to adjust the height of the water spray box 8 according to actual needs, thereby improving the scope of application and practicality of the device.

[0022] Reference Figure 1-3 The driving assembly includes a bidirectional screw rod 15 and two sliders 16. Two slide grooves are provided on the upper surface of the base 1. The two sliders 16 are slidably installed in the two slide grooves respectively. The upper surfaces of the two sliders 16 are fixedly connected with the first connecting seat 2. Two second connecting seats 4 are fixedly connected to the side walls of the connecting column 6. The corresponding first connecting seat 2 and the second connecting seat 4 are hinged through the connecting plate 3. The bidirectional screw rod 15 is rotatably installed in the slide groove. The bidirectional screw rod 15 passes through the slider 16 and is threadedly connected thereto; the slider 16 can be driven to move by rotating the bidirectional screw rod 15, and the slider 16 can drive the first connecting seat 2 to move. The first connecting seat 2 can drive the second connecting seat 4 to move through the connecting plate 3, thereby driving the connecting column 6 to move vertically.

[0023] Reference Figure 4 The water supply mechanism includes a water pump 13, which is fixedly connected to the upper surface of the water tank 12. The water inlet end of the water pump 13 is fixedly connected to the water tank 12 through a water inlet pipe 17, and the water outlet end of the water pump 13 is fixedly connected to the connecting column 6 through a water outlet pipe 18. The model of the water pump 13 can be selected as IS65-50-125; by starting the water pump 13, the water pump 13 can pump out the water in the water tank 12 through the water inlet pipe 17, and then the water flow can enter the connecting column 6 through the water outlet pipe 18.

[0024] Reference Figure 5 The connecting assembly includes two fixed blocks 23 and two fixed rods 22. Two movable grooves are provided on the upper surface of the support plate 10. The two fixed blocks 23 are slidably installed in the two movable grooves respectively. The top end of the fixed rod 22 is fixedly connected to the lower surface of the rack 9, and the bottom end of the fixed rod 22 is fixedly connected to the upper surface of the fixed block 23. The fixed block 23 and the fixed rod 22 can not only support the rack 9, but also move together with the rack 9.

[0025] Reference Figure 1 A handrail 24 is fixedly mounted on one side of the base 1; the handrail 24 facilitates the user to move the entire device.

[0026] The implementation principle of a dust removal device for building construction in the embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, the water in the water tank 12 can be transported to the connecting column 6 through the water supply mechanism, and then flows into the water spray box 8 through the fixed cylinder 14, and finally sprayed out through the nozzle 7. The toothless gear 20 can be driven to rotate by the starting motor 21, and the toothless gear 20 can drive the rack 9 to move. The rack 9 can drive the fixed cylinder 14 to rotate through the gear 19, thereby driving the water spray box 8 to rotate. The universal wheel 11 can facilitate the user to rotate the entire The body device can be moved, so that a large range of dust removal operations can be performed on buildings, and the connecting column 6 can be driven to move vertically through the driving component, so that the height of the water spray box 8 can be adjusted. During this process, the motor 21 can drive the water spray box 8 to rotate back and forth continuously, and cooperate with the use of the universal wheel 11, so that the user can perform a large range of dust removal operations on buildings, improve the work efficiency of the dust removal operation, and the user can drive the water spray box 8 to move vertically through the driving component, so as to adjust the height of the water spray box 8 according to actual needs, thereby improving the scope of application and practicality of the device.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dust removal device for building construction, comprising a base (1), characterized in that: A connecting cylinder (5) is fixedly installed in the middle of the upper surface of the base (1), a connecting column (6) is slidably installed in the connecting cylinder (5), a fixing cylinder (14) is arranged on the connecting column (6), the connecting column (6) and the fixing cylinder (14) are both hollow, the connecting column (6) is connected to the fixing cylinder (14), and the connecting column (6) and the fixing cylinder (14) are rotatably connected, a water spray box (8) is fixedly connected to the upper surface of the fixing cylinder (14), a plurality of nozzles (7) are fixedly connected to the side wall of the water spray box (8), a support plate (10) is sleeved on the side wall of the connecting column (6), and a motor (2) is fixedly installed on the upper surface of the support plate (10). 1), the output end of the motor (21) is fixedly connected with a toothless gear (20), the support plate (10) is provided with a rack (9) through a connecting assembly, the toothless gear (20) is located in the rack (9) and meshes with it, the side wall of the fixed cylinder (14) is sleeved with a gear (19), the gear (19) is meshed with the rack (9), the upper surface of the base (1) is fixedly connected with a water tank (12), the water tank (12) is connected with the connecting column (6) through a water supply mechanism, the base (1) is transmission-connected with the connecting column (6) through a driving assembly, and universal wheels (11) are fixedly installed on the four corners of the lower surface of the base (1).

2. A dust removal device for building construction according to claim 1, characterized in that: The driving assembly comprises a bidirectional screw (15) and two sliders (16). Two slide grooves are provided on the upper surface of the base (1). The two sliders (16) are slidably installed in the two slide grooves respectively. The upper surfaces of the two sliders (16) are fixedly connected with a first connecting seat (2). Two second connecting seats (4) are fixedly connected to the side walls of the connecting column (6). The corresponding first connecting seat (2) and the second connecting seat (4) are hingedly connected by a connecting plate (3). The bidirectional screw (15) is rotatably installed in the slide groove. The bidirectional screw (15) passes through the slider (16) and is threadedly connected thereto.

3. A dust removal device for building construction according to claim 1, characterized in that: The water supply mechanism comprises a water pump (13), the water pump (13) being fixedly connected to the upper surface of the water tank (12), the water inlet end of the water pump (13) being fixedly connected to the water tank (12) via a water inlet pipe (17), and the water outlet end of the water pump (13) being fixedly connected to the connecting column (6) via a water outlet pipe (18).

4. A dust removal device for building construction according to claim 1, characterized in that: The connecting assembly comprises two fixed blocks (23) and two fixed rods (22); the upper surface of the support plate (10) is provided with two movable grooves; the two fixed blocks (23) are respectively slidably mounted in the two movable grooves; the top end of the fixed rod (22) is fixedly connected to the lower surface of the rack (9); and the bottom end of the fixed rod (22) is fixedly connected to the upper surface of the fixed block (23).

5. A dust removal device for building construction according to claim 1, characterized in that: A handrail (24) is fixedly mounted on one side of the base (1).

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