Dust falling equipment based on constructional engineering

Abstract

The dust falling equipment is characterized in that the dust falling equipment comprises a base, a sliding groove is formed in the upper surface of the base, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a magnet is embedded in the lower surface of the sliding block, a movable plate is fixedly connected to the upper surface of the sliding block, and a protection cover is arranged on the front face of the movable plate; a motor is fixedly connected to the inner wall of the protection cover, a transmission shaft is fixedly connected to an output shaft of the motor, and a cam is fixedly connected to the surface of the transmission shaft. By arranging the bottom plate and the movable plate, fine adjustment of the position of the fixed dust falling equipment is facilitated, by arranging the transmission shaft, the cam and the movable rod, the transmission shaft can conveniently drive the movable rod to swing through the cam, and by arranging the spray head and the water conveying telescopic pipe at the top end and the side face of the movable rod, the dust falling equipment can be conveniently cleaned. Dust in the air can be conveniently settled by the swinging spray head, so that the dust settling device has the effects of being convenient to mount and settling dust.

Description

Technical Field

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

[0002] Construction projects refer to the planning, investigation, design, construction, completion and other technical work for the construction, renovation or expansion of buildings and ancillary facilities, as well as the installation of supporting lines, pipelines and equipment. It also refers to the construction of various houses and buildings, also known as construction workload. This part of the investment must be started and materials must be moved, and it can only be realized through construction activities.

[0003] In construction sites, due to the large amount of soil and gravel, dust is easily raised when strong winds occur after a long period of drying, resulting in a poor surrounding air environment. In order to improve the construction environment, the traditional method is to install dust reduction equipment on the construction site and use spraying to reduce dust.

[0004] However, the traditional spray dust suppression device uses a water pump, a water pipe, a tee pipe and a nozzle, and the water pipe is installed along the road isolation board to spray, which limits the scope of dust suppression and seriously affects the pedestrians and vehicles around the construction project. For this reason, we designed a dust suppression equipment based on construction projects. Utility Model Content

[0005] The purpose of the utility model is to provide a dust reduction device for construction engineering to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust reduction device based on construction engineering, comprising a base and a road isolation plate arranged next to the construction engineering, the upper surface of the base is provided with a slide groove, the inner wall of the slide groove is slidably connected with a slider, and the lower surface of the slider is embedded with a magnet, the upper surface of the slider is fixedly connected with a movable plate, the front of the movable plate is provided with a protective cover, and the inner wall of the protective cover is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a transmission shaft, the surface of the transmission shaft is fixedly connected with a cam, the side of the cam is overlapped with a movable rod, the front of the movable rod is provided with a rotating shaft, the top of the movable rod is provided with a nozzle, the left side of the movable rod is provided with a connecting head, the side of the connecting head is provided with a telescopic tube, and the right side of the movable rod is fixedly connected with a fixing ring, and the side of the fixing ring is provided with a telescopic rod.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Preferably, the base is connected to the road isolation plate by fixing bolts, and the lower surface of the movable plate is slidably connected to the upper surface of the base. By arranging a laterally movable movable plate on the upper surface of the base, it is convenient to fine-tune the position of the fixed dust reduction equipment according to actual conditions. By setting the base, the dust reduction device can be easily disassembled, installed and transferred.

[0009] Preferably, a circular hole that rotates with the end face of the transmission shaft is provided on the front side of the movable plate, and a movable cavity that rotates with the cam is provided inside the movable plate, and a conical hole that facilitates the swinging of the bottom end of the movable rod is provided on the upper surface of the movable plate, and the conical hole is connected with the movable cavity inside the movable plate. By arranging a rotatable cam and a swingable movable rod inside the movable plate, it is convenient to increase the movable space at the top of the movable rod and improve its use effect.

[0010] Preferably, a right-angle hole connected to the connecting head and the nozzle is opened on the side of the movable rod, and a filter is provided on the inner wall of the right-angle hole. By providing the right-angle hole on the side of the movable rod, it is convenient for water to enter the nozzle through the connecting head and the right-angle hole, and then be sprayed into the air by the nozzle, so as to reduce the dust floating away from the road isolation board and prevent the dust from further spreading.

[0011] Preferably, grooves compatible with the bottom ends of the telescopic tube and the telescopic rod are respectively provided on both sides of the upper surface of the movable plate, and the water inlet end of the telescopic tube is connected to a water pump. By setting a groove compatible with the telescopic tube on the side of the movable plate, it is convenient to limit the position of the telescopic tube, and it is also convenient for water to flow through the telescopic tube into the movable rod and the nozzle, so as to facilitate subsequent dust reduction.

[0012] Preferably, the backs of the movable plate and the base are in the same vertical plane, and the back of the movable plate is movably connected to the front of the road isolation plate. By connecting the movable plate to the road isolation plate, the stability of the movable plate's movement is increased, and the movable plate is supported and stabilized by the road isolation plate.

[0013] Beneficial Effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] The utility model provides a bottom plate and a movable active plate, which facilitates fine adjustment of the position of the dust reduction equipment after it is fixed. At the same time, a slider is provided at the bottom of the slider on the lower surface of the movable plate, which facilitates increasing the stability of the movable plate after it moves. The transmission shaft, the cam and the movable rod are provided, which facilitates the transmission shaft to drive the movable rod to swing through the cam and pull it back through the telescopic rod on the side of the movable rod, so that the movable rod can perform reciprocating swinging motion. The nozzle and the water delivery telescopic pipe are provided at the top and side of the movable rod, which facilitates the swinging nozzle to reduce dust in the air, so that the dust reduction arrangement has the effect of being easy to install and increasing the dust reduction range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 3 It is a side structural schematic diagram of the utility model.

[0019] In the figure: 1. base; 2. slide groove; 3. slider; 4. movable plate; 5. protective cover; 6. transmission shaft; 7. cam; 8. movable rod; 9. rotating shaft; 10. nozzle; 11. connecting head; 12. telescopic tube; 13. fixing ring; 14. telescopic rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model provides a technical solution: a dust reduction device for construction engineering, including a base 1 and a road isolation plate arranged next to the construction engineering, a slide groove 2 is opened on the upper surface of the base 1, a slider 3 is slidably connected to the inner wall of the slide groove 2, and a magnet is embedded on the lower surface of the slider 3, a movable plate 4 is fixedly connected to the upper surface of the slider 3, the base 1 is connected to the road isolation plate by fixing bolts, and the lower surface of the movable plate 4 is slidably connected to the upper surface of the base 1, and by arranging a laterally movable movable plate 4 on the upper surface of the base 1, it is convenient to fine-tune the position of the fixed dust reduction device according to actual conditions, and then by arranging the base 1, it is convenient to make the dust reduction device easy to disassemble, install and transfer.

[0022] Furthermore, the backs of the movable panel 4 and the base 1 are in the same vertical plane, and the back of the movable panel 4 is movably connected to the front of the road isolation board. By connecting the movable panel 4 to the road isolation board, it is convenient to increase the stability of the movement of the movable panel 4, and it is also convenient to support and stabilize the movable panel 4 through the road isolation board.

[0023] A protective cover 5 is provided on the front of the movable plate 4, and the inner wall of the protective cover 5 is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a transmission shaft 6, the surface of the transmission shaft 6 is fixedly connected to a cam 7, and the side of the cam 7 is overlapped with a movable rod 8, a circular hole that rotates with the end face of the transmission shaft 6 is provided on the front of the movable plate 4, and a movable cavity that rotates with the cam 7 is provided inside the movable plate 4, a conical hole is provided on the upper surface of the movable plate 4 to facilitate the swinging of the bottom end of the movable rod 8, and the conical hole is connected to the movable cavity inside the movable plate 4, and by arranging a rotatable cam 7 and a swingable movable rod 8 inside the movable plate 4, it is convenient to increase the movable space at the top of the movable rod 8 and increase its use effect.

[0024] A rotating shaft 9 is provided on the front of the movable rod 8, and both ends of the rotating shaft 9 are rotatably connected to the inner front and rear walls of the movable plate 4. A nozzle 10 is provided at the top of the movable rod 8, and a connecting head 11 is provided on the left side of the movable rod 8. A right-angle hole connected to the connecting head 11 and the nozzle 10 is opened on the side of the movable rod 8, and a filter is provided on the inner wall of the right-angle hole. By providing a right-angle hole on the side of the movable rod 8, it is convenient for water to enter the nozzle 10 through the connecting head 11 and the right-angle hole, and then be sprayed into the air by the nozzle 10 to reduce dust floating away from the road isolation board and prevent the dust from further spreading.

[0025] A telescopic tube 12 is provided on the side of the connecting head 11, and a fixing ring 13 is fixedly connected to the right side of the movable rod 8, and a telescopic rod 14 is provided on the side of the fixing ring 13. Grooves matching the bottom ends of the telescopic tube 12 and the telescopic rod 14 are respectively provided on both sides of the upper surface of the movable plate 4, and a water pump is connected to the water inlet end of the telescopic tube 12. By providing a groove matching the telescopic tube 12 on the side of the movable plate 4, it is convenient to limit the position of the telescopic tube 12, and it is also convenient for water to flow through the telescopic tube 12 into the movable rod 8 and the nozzle 10, so as to facilitate subsequent dust reduction.

[0026] In this embodiment, by providing a bottom plate and a movable movable plate 4, it is convenient to fine-tune the position of the dust reduction equipment after it is fixed. At the same time, by providing a slider 3 at the bottom of the slider 3 on the lower surface of the movable plate 4, it is convenient to increase the stability of the movable plate 4 after movement. By providing a transmission shaft 6, a cam 7 and a movable rod 8, it is convenient to make the transmission shaft 6 drive the movable rod 8 to swing through the cam 7, and pull it back through the telescopic rod 14 on the side of the movable rod 8, so that the movable rod 8 can perform reciprocating swinging motion. By providing a nozzle 10 and a water supply telescopic pipe 12 at the top and side of the movable rod 8, it is convenient for the swinging nozzle 10 to reduce dust in the air, so that the dust reduction setting has the effect of easy installation and dust reduction.

[0027] 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 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 construction engineering, characterized in that: The invention comprises a base (1), wherein a slide groove (2) is provided on the upper surface of the base (1), a slider (3) is slidably connected to the inner wall of the slide groove (2), and a magnet is embedded on the lower surface of the slider (3), a movable plate (4) is fixedly connected to the upper surface of the slider (3), a protective cover (5) is provided on the front of the movable plate (4), and a motor is fixedly connected to the inner wall of the protective cover (5), and the output shaft of the motor is fixedly connected to a transmission shaft (6), and the surface of the transmission shaft (6) is fixedly A cam (7) is connected, a movable rod (8) is overlapped on the side of the cam (7), a rotating shaft (9) is arranged on the front of the movable rod (8), a nozzle (10) is arranged on the top of the movable rod (8), a connecting head (11) is arranged on the left side of the movable rod (8), a telescopic tube (12) is arranged on the side of the connecting head (11), and a fixing ring (13) is fixedly connected to the right side of the movable rod (8), and a telescopic rod (14) is arranged on the side of the fixing ring (13).

2. The dust suppression equipment for construction engineering according to claim 1, characterized in that: The base (1) is connected to the road isolation plate via fixing bolts, and the lower surface of the movable plate (4) is slidably connected to the upper surface of the base (1).

3. The dust suppression equipment for construction engineering according to claim 1, characterized in that: The front surface of the movable plate (4) is provided with a circular hole that rotates with the end surface of the transmission shaft (6), and the interior of the movable plate (4) is provided with a movable cavity that rotates with the cam (7). The upper surface of the movable plate (4) is provided with a conical hole that facilitates the swinging of the bottom end of the movable rod (8), and the conical hole is connected to the movable cavity inside the movable plate (4).

4. The dust suppression equipment for construction engineering according to claim 1, characterized in that: A right-angle hole connected to the connecting head (11) and the nozzle (10) is provided on the side of the movable rod (8), and a filter screen is provided on the inner wall of the right-angle hole.

5. The dust suppression equipment for construction engineering according to claim 1, characterized in that: Grooves matching the bottom ends of the telescopic tube (12) and the telescopic rod (14) are respectively provided on both sides of the upper surface of the movable plate (4), and a water pump is connected to the water inlet end of the telescopic tube (12).

6. The dust suppression equipment for construction engineering according to claim 1, characterized in that: The backs of the movable plate (4) and the base (1) are both on the same vertical plane, and the back of the movable plate (4) is movably connected to the front of the road isolation plate.

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