Dedusting device for building engineering construction

Abstract

The utility model relates to the technical field of building construction dust removal, in particular to a building engineering construction dust removal device which can conveniently adjust the spraying angle, effectively expand the spraying range, improve the dust removal effect of the device and improve the practicability. Comprising a water tank, the top end of the water tank is provided with a water injection opening, the water injection opening is rotationally covered with a tank cover, an electric reciprocating telescopic rod is fixedly installed at the right end of the water tank, and the output end of the electric reciprocating telescopic rod is fixedly connected with a sliding plate; the right end of the water tank is symmetrically and fixedly connected with two sets of supporting plates, the bottom ends of the tops of the two sets of arc-shaped guide rails are fixedly connected with fixing plates, the bottom ends of the two sets of fixing plates are fixedly connected with the top end of the water tank, and the booster water pump is fixedly installed at the front end of the water tank. And a plurality of groups of atomizing nozzles are arranged on the spraying pipe at equal intervals in a communicating manner.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal in building construction, in particular to a dust removal device for building engineering construction. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment.

[0003] It is well known that a large amount of dust will be generated during the construction process of construction projects. This dust brings serious pollution to the environment, so dust removal device is an indispensable device in the process of construction projects.

[0004] The existing dust removal devices used in construction projects have problems such as difficult to adjust spray angles and small spray ranges during use, which affects the dust removal effect of the devices and is not practical enough. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a construction engineering dust removal device which can conveniently adjust the spraying angle, effectively expand the spraying range, improve the dust removal effect of the device, and improve the practicality.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for construction engineering, including a water tank, a driving mechanism and a spraying mechanism, a water filling port is provided at the top of the water tank, a rotating cover on the water filling port is provided with a box cover, the driving mechanism includes an electric reciprocating telescopic rod, the electric reciprocating telescopic rod is fixedly installed at the right end of the water tank, a sliding plate is fixedly connected to the output end of the electric reciprocating telescopic rod, the left end of the sliding plate is slidably connected to the right end of the water tank, a transmission rack is fixedly connected to the top of the sliding plate, two groups of support plates are symmetrically fixedly connected to the right end of the water tank, a transmission shaft is rotatably provided on the two groups of support plates, a gear is provided on the middle fixed sleeve of the transmission shaft, the gear is meshed with the transmission rack, and two groups of swing arms are provided on the front and rear symmetrical fixed sleeves on the transmission shaft The movable plate, the outer sides of the two sets of swing plates are fixedly connected with guide shafts, the inner sides of the two sets of support plates are fixedly connected with two sets of arc guide rails, the two sets of guide shafts are respectively slidably installed on the two sets of arc guide rails, the bottom ends of the tops of the two sets of arc guide rails are fixedly connected with fixed plates, the bottom ends of the two sets of fixed plates are fixedly connected to the top of the water tank, the spraying mechanism includes a booster water pump, the booster water pump is fixedly installed at the front end of the water tank, the input end of the booster water pump is connected with the inside of the water tank and is provided with a pumping pipe, the two sets of swing plates are fixedly installed with spray pipes, the output end of the booster water pump is connected with a delivery hose, the front end of the spray pipe is connected with a pipe interface, the output end of the delivery hose is fixedly connected with the pipe interface, and a plurality of atomizing nozzles are equidistantly connected on the spray pipe.

[0008] Preferably, four sets of universal wheels are fixedly installed on the bottom end of the water tank, and a hand handle is fixedly connected to the left end of the water tank.

[0009] Preferably, a liquid level mirror is provided at the front end of the water tank.

[0010] Preferably, a non-slip handle sleeve is fixed on the outer wall of the push handle.

[0011] Preferably, a reinforcing plate is fixedly connected between the outer sides of the two groups of support plates and the right end of the water tank.

[0012] Compared with the prior art, the utility model has the following beneficial effects: when in use, the water tank is filled with sufficient water, the device is placed at an appropriate position on the construction site, the booster water pump and the electric reciprocating telescopic rod are started, and the booster water pump is started, and the water in the water tank is pumped out through the water pumping pipe, and is transported to the spray pipe through the delivery hose, and then sprayed out through the atomizing nozzle, and the construction site is dusted by the sprayed water mist, and the electric reciprocating telescopic rod is started, and the electric reciprocating telescopic rod drives the sliding plate to move up and down reciprocatingly, so that the sliding plate drives the transmission rack to move up and down reciprocatingly, and the transmission rack drives the transmission shaft to rotate back and forth by meshing with the gear, and when the transmission rack moves upward, the transmission rack drives the transmission through the gear The shaft rotates clockwise, the transmission shaft drives the swing plate to rotate clockwise, the swing plate drives the guide shaft to slide downward along the arc guide rail, so that the swing plate drives the spray pipe to rotate clockwise. When the transmission rack moves downward, the transmission rack drives the transmission shaft to rotate counterclockwise through the gear, the transmission shaft drives the swing plate to rotate counterclockwise, the swing plate drives the guide shaft to slide upward along the arc guide rail, so that the swing plate drives the spray pipe to rotate counterclockwise, so that the atomizing nozzle can reciprocate and spray within the fan-shaped range. If necessary, the spray pipe can be rotated to an appropriate height, and then the electric reciprocating telescopic rod can be stopped to perform fixed-angle spraying, so that the spraying angle can be easily adjusted, the spraying range can be effectively expanded, the dust removal effect of the device can be improved, and the practicality can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a front structural schematic diagram of the utility model;

[0015] Figure 3 It is a partial axonometric structural diagram of the driving mechanism in the utility model;

[0016] Figure 4 It is a schematic diagram of the axonometric structure of the electric reciprocating telescopic rod driving the transmission rack and gear in the utility model;

[0017] Markings in the attached figure: 1. water tank; 2. tank cover; 3. electric reciprocating telescopic rod; 4. sliding plate; 5. transmission rack; 6. support plate; 7. transmission shaft; 8. swing plate; 9. guide shaft; 10. arc guide rail; 11. fixed plate; 12. gear; 13. booster pump; 14. suction pipe; 15. spray pipe; 16. delivery hose; 17. pipe interface; 18. atomizing nozzle; 19. universal wheel; 20. hand push handle; 21. liquid level mirror; 22. anti-slip handle cover; 23. reinforcement plate. DETAILED DESCRIPTION

[0018] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] Example

[0020] See also Figure 1-Figure 4The utility model of the dust removal device for construction engineering comprises a water tank 1, the top of the water tank 1 is provided with a water injection port, a rotating cover on the water injection port is provided with a box cover 2, an electric reciprocating telescopic rod 3 is fixedly installed on the right end of the water tank 1, a sliding plate 4 is fixedly connected to the output end of the electric reciprocating telescopic rod 3, the left end of the sliding plate 4 is slidably connected to the right end of the water tank 1, a transmission rack 5 is fixedly connected to the top of the sliding plate 4, and two groups of support plates 6 are symmetrically fixedly connected to the right end of the water tank 1, a transmission shaft 7 is rotatably provided on the two groups of support plates 6, a gear 12 is fixedly provided in the middle of the transmission shaft 7, and the gear 12 is meshed with the transmission rack 5, and two groups of swing plates 8 are symmetrically provided on the front and rear fixed sleeves of the transmission shaft 7, the outer sides of the two groups of swing plates 8 are fixedly connected with guide shafts 9, and the inner sides of the two groups of support plates 6 are fixedly connected There are two groups of arc guide rails 10, and two groups of guide shafts 9 are slidably installed on the two groups of arc guide rails 10 respectively. The top and bottom ends of the two groups of arc guide rails 10 are fixedly connected with fixed plates 11, and the bottom ends of the two groups of fixed plates 11 are fixedly connected to the top of the water tank 1. The booster pump 13 is fixedly installed at the front end of the water tank 1, and the input end of the booster pump 13 is connected to the inside of the water tank 1 and is provided with a water pumping pipe 14. The two groups of swing plates 8 are fixedly installed with a spray pipe 15, and the output end of the booster pump 13 is connected with a delivery hose 16. The front end of the spray pipe 15 is connected with a pipe interface 17, and the output end of the delivery hose 16 is fixedly connected with the pipe interface 17. The spray pipe 15 is equidistantly connected with a plurality of groups of atomizing nozzles 18; when in use, the water tank 1 is filled with sufficient water, and the device is placed to the application At the appropriate position of the construction site, start the booster water pump 13 and the electric reciprocating telescopic rod 3. By starting the booster water pump 13, the booster water pump 13 pumps the water in the water tank 1 through the pumping pipe 14, and transports it to the spray pipe 15 through the delivery hose 16, and then sprays it out through the atomizing nozzle 18. The sprayed water mist is used to remove dust from the construction site. By starting the electric reciprocating telescopic rod 3, the electric reciprocating telescopic rod 3 drives the sliding plate 4 to move up and down, so that the sliding plate 4 drives the transmission rack 5 to move up and down, and the transmission rack 5 drives the transmission shaft 7 to reciprocate by meshing with the gear 12. When the transmission rack 5 moves upward, the transmission rack 5 drives the transmission shaft 7 to rotate clockwise through the gear 12, and the transmission shaft 7 drives the swing plate 8 clockwise. The needle rotates, and the swing plate 8 drives the guide shaft 9 to slide downward along the arc guide rail 10, so that the swing plate 8 drives the spray pipe 15 to rotate clockwise. When the transmission rack 5 moves downward, the transmission rack 5 drives the transmission shaft 7 to rotate counterclockwise through the gear 12, and the transmission shaft 7 drives the swing plate 8 to rotate counterclockwise. The swing plate 8 drives the guide shaft 9 to slide upward along the arc guide rail 10, so that the swing plate 8 drives the spray pipe 15 to rotate counterclockwise, so that the atomizing nozzle 18 can reciprocate and spray within the fan-shaped range. If necessary, the spray pipe 15 can be rotated to an appropriate height, and then the electric reciprocating telescopic rod 3 is stopped to perform fixed-angle spraying, so that the spraying angle can be conveniently adjusted, the spraying range can be effectively expanded, the dust removal effect of the device can be improved, and the practicality can be improved.

[0021] Four sets of universal wheels 19 are fixedly installed at the bottom end of the water tank 1, and a hand handle 20 is fixedly connected to the left end of the water tank 1; by providing the universal wheels 19 and the hand handle 20, it is convenient to push the device to move and adjust the position of the device.

[0022] A liquid level mirror 21 is provided at the front end of the water tank 1 ; by providing the liquid level mirror 21 , it is convenient to observe the amount of water remaining inside the water tank 1 so as to open the tank cover 2 in time for replenishment.

[0023] An anti-skid handle 22 is fixedly sleeved on the outer wall of the hand push handle 20 ; by providing the anti-skid handle 22 , it is possible to prevent the hand from slipping when the hand push handle 20 is used to push the device to move.

[0024] A reinforcing plate 23 is fixedly connected between the outer sides of the two groups of support plates 6 and the right end of the water tank 1 ; by providing the reinforcing plate 23 , the connection between the support plate 6 and the water tank 1 can be made more firm and stable.

[0025] The working principle of the construction engineering dust removal device of the utility model is that when in use, a sufficient amount of water is filled in the water tank 1, the device is placed at an appropriate position on the construction site, the booster water pump 13 and the electric reciprocating telescopic rod 3 are started, and the booster water pump 13 is started, and the booster water pump 13 extracts the water in the water tank 1 through the pumping pipe 14, and delivers it to the spray pipe 15 through the delivery hose 16, and then sprays it out through the atomizing nozzle 18, and the construction site is dusted by the sprayed water mist, and the electric reciprocating telescopic rod 3 is started, and the electric reciprocating telescopic rod 3 drives the sliding plate 4 to move up and down reciprocatingly, so that the sliding plate 4 drives the transmission rack 5 to move up and down reciprocatingly, and the transmission rack 5 drives the transmission shaft 7 to rotate back and forth by meshing with the gear 12, and when the transmission rack 5 moves upward, the transmission rack 5 drives the transmission through the gear 12 The shaft 7 rotates clockwise, the transmission shaft 7 drives the swing plate 8 to rotate clockwise, the swing plate 8 drives the guide shaft 9 to slide downward along the arc guide rail 10, so that the swing plate 8 drives the spray pipe 15 to rotate clockwise. When the transmission rack 5 moves downward, the transmission rack 5 drives the transmission shaft 7 to rotate counterclockwise through the gear 12, the transmission shaft 7 drives the swing plate 8 to rotate counterclockwise, the swing plate 8 drives the guide shaft 9 to slide upward along the arc guide rail 10, so that the swing plate 8 drives the spray pipe 15 to rotate counterclockwise, so that the atomizing nozzle 18 can reciprocate and spray within the fan-shaped range, and when the electric reciprocating telescopic rod 3 is fully extended, the spray pipe 15 just turns to a horizontal state, so that the atomizing nozzle 18 sprays horizontally. If necessary, the spray pipe 15 can be rotated to an appropriate height, and then the electric reciprocating telescopic rod 3 is stopped to perform fixed-angle spraying.

[0026] The installation method, connection method or setting method of the construction engineering dust removal device of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the electric reciprocating telescopic rod, booster water pump and atomizing nozzle of the construction engineering dust removal device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A dust removal device for construction engineering, comprising a water tank (1), characterized in that: It also includes a driving mechanism and a spraying mechanism; A water tank (1), wherein a water inlet is provided at the top of the water tank (1), and a tank cover (2) is mounted on the rotating cover on the water inlet; The driving mechanism comprises an electric reciprocating telescopic rod (3), the electric reciprocating telescopic rod (3) is fixedly mounted on the right end of the water tank (1), the output end of the electric reciprocating telescopic rod (3) is fixedly connected with a sliding plate (4), the left end of the sliding plate (4) is slidably connected to the right end of the water tank (1), the top of the sliding plate (4) is fixedly connected with a transmission rack (5), the right end of the water tank (1) is symmetrically fixedly connected with two groups of support plates (6), the two groups of support plates (6) are rotatably provided with a transmission shaft (7), and the middle of the transmission shaft (7) is fixedly sleeved with a gear (12 ), the gear (12) meshes with the transmission rack (5), the transmission shaft (7) is provided with two groups of swing plates (8) symmetrically fixedly sleeved in the front and rear, the outer sides of the two groups of swing plates (8) are fixedly connected with guide shafts (9), the inner sides of the two groups of support plates (6) are fixedly connected with two groups of arc guide rails (10), the two groups of guide shafts (9) are respectively slidably mounted on the two groups of arc guide rails (10), the top and bottom ends of the two groups of arc guide rails (10) are fixedly connected with fixed plates (11), and the bottom ends of the two groups of fixed plates (11) are fixedly connected with the top of the water tank (1); The spraying mechanism comprises a booster water pump (13), the booster water pump (13) is fixedly mounted at the front end of a water tank (1), a water pumping pipe (14) is provided at the input end of the booster water pump (13) and is connected to the inside of the water tank (1), a spray pipe (15) is fixedly mounted on two sets of swing plates (8), a delivery hose (16) is provided at the output end of the booster water pump (13), a pipe interface (17) is provided at the front end of the spray pipe (15), the output end of the delivery hose (16) is fixedly connected to the pipe interface (17), and a plurality of atomizing nozzles (18) are provided at equal intervals on the spray pipe (15).

2. The construction dust removal device according to claim 1, characterized in that: Four sets of universal wheels (19) are fixedly installed at the bottom end of the water tank (1), and a hand handle (20) is fixedly connected to the left end of the water tank (1).

3. The construction dust removal device according to claim 2, characterized in that: A liquid level mirror (21) is provided at the front end of the water tank (1).

4. The construction dust removal device according to claim 3, characterized in that: An anti-slip handle sleeve (22) is fixedly sleeved on the outer wall of the push handle (20).

5. The construction dust removal device according to claim 4, characterized in that: A reinforcing plate (23) is fixedly connected between the outer sides of the two groups of support plates (6) and the right end of the water tank (1).

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