Dust falling equipment for municipal house building

Abstract

The utility model relates to the technical field of municipal housing construction equipment, in particular to dust falling equipment for municipal housing construction, which is driven by a first motor to move up and down in a linkage manner, so that up-down reciprocating motion of a water spray gun is realized, and reciprocating swing control of the water spray gun can be realized. A second motor drives a gear and a rotating plate to rotate, so that the water spraying cannon is driven to rotate, the operability of the water spraying cannon is improved, the dust falling area of the water spraying cannon is increased, and the problems that the directional dust falling operation efficiency is low, and the angle needs to be adjusted regularly are solved; the fixing plates are arranged on the periphery of the base, the rotating lead screws, the pressing plates and the rotating handles are arranged on the fixing plates, and after the whole device moves to a preset position, the rotating handles are adjusted to enable the pressing plates to be tightly attached to the fixing face, so that the using stability of the device is improved, and the problem that the device is prone to sliding when the ground is uneven or inclined is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal building construction equipment, in particular to dust reduction equipment for municipal building construction. Background Art

[0002] Municipal infrastructure refers to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns (villages), and provide paid or free public products and services to residents based on government responsibilities and obligations. During the construction of houses, a large amount of dust will be generated at the construction site, affecting the lives of surrounding residents and the health of workers, and dust reduction is required;

[0003] The utility model patent with publication number CN217473047U in the prior art proposes a dust reduction equipment for municipal building construction, which can change the spray angle of the fog cannon machine through an angle adjustment component, thereby achieving the purpose of facilitating the adjustment of the dust reduction equipment for municipal building construction. The setting of the filter plate can prevent impurities in the water from entering the water tank, reducing the possibility of water pump clogging. The water level in the water tank can be clearly observed through the setting of the observation window and the scale. However, its angle adjustment function is a single adjustment. After adjustment, the dust reduction fog cannon machine still sprays water in a directional manner for dust reduction, and does not have the ability to continuously swing and spray water. If dust reduction is to be carried out in a comprehensive range, it needs to be manually adjusted at a fixed time, which is still not convenient to use. At the same time, it does not have the ability to control the extension and retraction of the moving wheels of the device. When the equipment is working, if the ground at the site is uneven or has a certain tilt angle, the device cannot maintain good stability and is easily affected by external factors and may cause position displacement or sliding. Therefore, we need to upgrade and transform it based on the existing technology. Utility Model Content

[0004] The purpose of the utility model is to provide a dust reduction device for municipal building construction to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust reduction device for municipal building construction, comprising a base and a water spray cannon, wherein universal wheels are installed at the four corners of the bottom of the base, a mounting groove is opened in the middle of the top of the base, a rotating plate is installed in the mounting groove, a mounting frame is installed in the middle of the top of the rotating plate, a water spray cannon is installed on the top of the mounting frame through a rotating shaft, a first motor is installed on one side of the top of the rotating plate, a mounting disk is connected to the output end of the first motor, a linkage rod is connected to the surface of the mounting disk, an equipment cavity is opened in the middle of the bottom of the base, a connecting frame is installed on the side wall of the inner cavity of the equipment cavity, a second motor is installed on the top of the connecting frame, a fixing plate is arranged in the middle of the sides around the base, a rotating screw is threadedly connected to the surface of the fixing plate, a pressing plate is connected to the bottom end of the rotating screw, and a rotating handle is connected to the top of the rotating screw.

[0006] Preferably, a gear is connected to the inside of the equipment cavity in the middle of the bottom of the rotating plate through a transmission shaft, and a gear is connected to the output end of the second motor, and the two gears are meshed and connected.

[0007] Preferably, a connecting shaft is provided on one side of the surface of the mounting plate, a rotating shaft is provided on one side of the bottom of the water spray gun, and the linkage rod is rotatably connected to the connecting shaft and the rotating shaft.

[0008] Preferably, a wear-resistant rubber pad is provided at the bottom of the pressing plate.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model realizes the up and down reciprocating motion of the water spray gun by driving the linkage through the first motor, and can realize the reciprocating swing control of the water spray gun, so as to facilitate the continuous swinging of the water spray gun to spray water in front of the water spray gun to reduce dust, and drives the gear and the rotating plate to rotate by the second motor, thereby driving the water spray gun to rotate, that is, improving the operability and dust reduction area of ​​the water spray gun, avoiding the problem of low efficiency of directional dust reduction operation and the need to adjust the angle regularly; by arranging fixed plates around the base, and arranging rotating screws, pressure plates and rotating handles on the fixed plates, after the entire device moves to a preset position, adjust the rotating handle so that the pressure plate fits tightly with the fixed surface, thereby improving the stability of the device during use, and avoiding the problem of the device sliding easily when the ground is uneven or inclined. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the bottom structure of the utility model.

[0012] In the figure: 1. base; 2. water cannon; 3. mounting slot; 4. rotating plate; 5. mounting frame; 6. first motor; 7. rotating shaft; 8. linkage rod; 9. connecting shaft; 10. mounting plate; 11. fixing plate; 12. rotating screw rod; 13. pressing plate; 14. rotating handle; 15. universal wheel; 16. equipment cavity; 17. gear; 18. second motor; 19. connecting frame. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0014] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0015] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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 according to specific circumstances.

[0016] See also Figure 1-2 The utility model provides a technical solution: a dust reduction device for municipal building construction, including a base 1 and a water cannon 2, universal wheels 15 are installed at the four corners of the bottom of the base 1, a mounting groove 3 is opened in the middle of the top of the base 1, a rotating plate 4 is installed in the mounting groove 3, a mounting frame 5 is installed in the middle of the top of the rotating plate 4, and the water cannon 2 is installed on the top of the mounting frame 5 through a rotating shaft, a first motor 6 is installed on one side of the top of the rotating plate 4, a mounting disk 10 is connected to the output end of the first motor 6, a linkage rod 8 is connected to the surface of the mounting disk 10, an equipment cavity 16 is opened in the middle of the bottom of the base 1, a connecting frame 19 is installed on the side wall of the inner cavity of the equipment cavity 16, a second motor 18 is installed on the top of the connecting frame 19, a fixing plate 11 is arranged in the middle of the sides around the base 1, a rotating screw 12 is threadedly connected to the surface of the fixing plate 11, a pressing plate 13 is connected to the bottom end of the rotating screw 12, and a rotating handle 14 is connected to the top of the rotating screw 12.

[0017] Furthermore, a gear 17 is connected to the inside of the equipment cavity 16 via a transmission shaft in the middle of the bottom of the rotating plate 4 , and the output end of the second motor 18 is connected to the gear 17 , and the two gears 17 are meshed and connected.

[0018] Furthermore, a connecting shaft 9 is provided on one side of the surface of the mounting plate 10 , a rotating shaft 7 is provided on one side of the bottom of the water spray cannon 2 , and a linkage rod 8 is rotatably connected to the connecting shaft 9 and the rotating shaft 7 .

[0019] Furthermore, a wear-resistant rubber pad is provided at the bottom of the pressing plate 13 .

[0020] The utility model drives the linkage up and down reciprocating movement through the first motor 6, thereby realizing the up and down reciprocating movement of the water spray gun 2, and can realize the reciprocating swing control of the water spray gun 2, so as to facilitate the continuous swinging and spraying of water in front of the water spray gun 2 to reduce dust, and drives the gear 17 and the rotating plate 4 to rotate through the second motor 18, thereby driving the water spray gun 2 to rotate, that is, improving the operability and dust reduction area of ​​the water spray gun 2, avoiding the problem of low efficiency of directional dust reduction operation and the need to adjust the angle regularly; by arranging a fixed plate 11 around the base 1, and the fixed plate 11 is provided with a rotating screw 12, a pressing plate 13 and a rotating handle 14, after the entire device moves to a preset position, the rotating handle 14 is adjusted to make the pressing plate 13 fit closely with the fixed surface, thereby improving the stability of the device when in use, and avoiding the problem of the device being prone to sliding when the ground is uneven or inclined.

[0021] Although the 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 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 suppression device for municipal building construction, comprising a base (1) and a water spray cannon (2), characterized in that: Universal wheels (15) are installed at the four corners of the bottom of the base (1), a mounting groove (3) is opened in the middle of the top of the base (1), a rotating plate (4) is installed in the mounting groove (3), a mounting frame (5) is installed in the middle of the top of the rotating plate (4), a water spray gun (2) is installed on the top of the mounting frame (5) through a rotating shaft, a first motor (6) is installed on one side of the top of the rotating plate (4), an output end of the first motor (6) is connected to a mounting plate (10), and a surface of the mounting plate (10) is connected to a coupling A movable rod (8) is provided at the bottom middle of the base (1), a device cavity (16) is provided at the inner side wall of the device cavity (16), a connecting frame (19) is provided at the top of the connecting frame (19), a second motor (18) is provided at the top of the connecting frame (19), a fixing plate (11) is provided at the middle of the sides of the base (1), a rotating screw (12) is threadedly connected to the surface of the fixing plate (11), a pressing plate (13) is connected to the bottom end of the rotating screw (12), and a rotating handle (14) is connected to the top end of the rotating screw (12).

2. The dust suppression equipment for municipal building construction according to claim 1, characterized in that: A gear (17) is connected to the inside of the equipment cavity (16) via a transmission shaft at the bottom middle of the rotating plate (4); the output end of the second motor (18) is connected to the gear (17); and the two gears (17) are meshed and connected.

3. The dust suppression equipment for municipal building construction according to claim 1 is characterized in that: A connecting shaft (9) is provided on one side of the surface of the mounting plate (10), a rotating shaft (7) is provided on one side of the bottom of the water spray cannon (2), and the linkage rod (8) is rotatably connected to the connecting shaft (9) and the rotating shaft (7).

4. The dust suppression equipment for municipal building construction according to claim 1, characterized in that: A wear-resistant rubber pad is arranged at the bottom of the pressing plate (13).

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