Green construction site dust treatment device

Abstract

The utility model discloses a green construction site dust treatment device, which relates to the technical field of construction site dust treatment, and comprises a support column, a movable plate and a swing dust removal assembly, the swing dust removal assembly is fixedly connected to the upper surface of the movable plate, and the swing dust removal assembly comprises a second driving motor, a limiting movable block and a connecting rotating rod. An output shaft of the second driving motor is fixedly connected with a connecting block through a coupler, an oblique angle is formed between the connecting block and the output shaft of the second driving motor, and the movable plate comprises a connecting frame. The connecting block is driven by the second driving motor to rotate, so that the limiting movable block rotates by taking the output shaft of the second driving motor as the center, and then the limiting movable block can be limited on the movable frame through the first rotating shaft; and the limiting movable block does repeated swinging motion by taking the first rotating shaft as the center so as to perform spraying operation on positions at different angles, so that the dust removal range is expanded, and the body health of people is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of construction site dust treatment, in particular to a green construction site dust treatment device. Background Art

[0002] A construction site, also known as a construction site, refers to a construction site where industrial and civil projects such as house construction, civil engineering, equipment installation, pipeline laying and other construction activities are carried out. It is an approved construction site and a place where humans conduct safe production, civilized work and construction, including all areas on land, sea and air where construction work can be carried out. Due to the simple road surface of the construction site, construction vehicles often raise a lot of dust when passing by. Therefore, a construction site dust treatment device is needed. However, the existing construction site dust treatment device is not very effective in dust treatment, resulting in a part of the dust cannot be well treated, which will still have a certain impact on the staff. Utility Model Content

[0003] The utility model provides a green construction site dust treatment device to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A green construction site dust treatment device comprises a support column, a movable plate, and a swinging dust removal assembly, wherein the swinging dust removal assembly is fixedly connected to the upper surface of the movable plate, the swinging dust removal assembly comprises a second drive motor, a limiting movable block, and a connecting rotating rod, the output shaft of the second drive motor is fixedly connected to the connecting block through a coupling, and an oblique angle is formed between the connecting block and the output shaft of the second drive motor, the movable plate comprises a connecting frame, the inner side of the connecting frame is movably connected to the movable frame, and a rotatable structure is formed between the movable frame and the connecting frame, the front and rear ends of the limiting movable block are fixedly connected to the first rotating shaft, a rotatable structure is formed between the first rotating shaft and the movable frame, and a nozzle is fixedly connected to the bottom of the connecting rotating rod.

[0006] A further improvement of the technical solution of the utility model is that: the bottom of the connecting block is fixedly connected to the first gear, one side of the limiting movable block is movably connected to the second rotating shaft, the upper end of the second rotating shaft is fixedly connected to the second gear, the outer wall of the second rotating shaft is fixedly connected to the third gear, the connecting rotating rod is movably connected to the inside of the limiting movable block, and the outer wall of the connecting rotating rod is fixedly connected to the fourth gear.

[0007] A further improvement of the technical solution of the utility model is that a first rotation groove is opened inside the connecting block, the connecting rotating rod is rotatably connected inside the first rotation groove, and the connecting rotating rod is connected to the connecting block through a bearing.

[0008] By adopting the above technical solution, the connecting rotating rod in the solution can rotate freely under the action of the bearing and the first rotating groove.

[0009] A further improvement of the technical solution of the utility model is that a second rotation groove is opened inside the limit movable block, the connecting rotating rod is rotatably connected to the inside of the second rotation groove, and the connecting rotating rod is connected to the limit movable block through a bearing.

[0010] By adopting the above technical solution, the connecting rotating rod in the solution can rotate freely under the action of the bearing and the second rotating groove.

[0011] A further improvement of the technical solution of the utility model is that the first gear is meshed with the second gear, the third gear is meshed with the fourth gear, and the second rotating shaft is connected with the limiting movable block through a bearing.

[0012] By adopting the above technical solution, the first gear in the solution can drive the second gear to rotate, and the second gear can drive the second rotating shaft to drive the third gear, thereby driving the fourth gear to drive the connecting rotating rod to drive the nozzle to rotate.

[0013] A further improvement of the technical solution of the utility model is that: the support column includes a threaded rod, the threaded rod is connected to the inside of the support column through a bearing, the outer wall of the bottom of the threaded rod is fixedly connected to a first bevel gear, the rear end of the support column is fixedly connected to a first drive motor, the output shaft of the first drive motor is fixedly connected to a second bevel gear through a coupling, and the second bevel gear is meshed with the first bevel gear.

[0014] By adopting the above technical solution, the first driving motor in the solution can drive the second bevel gear to drive the first bevel gear to drive the threaded rod to rotate freely under the action of the bearing.

[0015] A further improvement of the technical solution of the utility model is that a thread groove is provided at the rear end of the movable plate, and the movable plate is threadably engaged with the outer wall of the threaded rod through the thread groove.

[0016] By adopting the above technical solution, when the threaded rod in the solution rotates, the movable plate can move up and down on the outer wall of the threaded rod under the action of the thread groove thread engaging with the outer wall of the threaded rod.

[0017] A further improvement of the technical solution of the utility model is that: both ends of the rear end of the movable plate are fixedly connected to limiting blocks, the front end of the support column is provided with a limiting groove, and the limiting block is slidably connected to the inside of the limiting groove.

[0018] By adopting the above technical solution, the limiting groove and the limiting block in the solution can play a limiting role, so that the movable plate can perform linear sliding motion.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] The utility model provides a green construction site dust treatment device, which drives the connecting block to rotate through the second driving motor, so that the limiting movable block rotates with the output shaft of the second driving motor as the center, and then the limiting movable block can be limited on the movable frame through the first rotating shaft, so that the limiting movable block makes repeated swinging motion with the first rotating shaft as the center and then performs spraying operations on positions at different angles, thereby expanding the scope of dust removal and protecting people's health.

[0021] The utility model provides a green construction site dust treatment device, which drives the second bevel gear to drive the first bevel gear to drive the threaded rod to rotate through the first drive motor, so that the movable plate can perform a lifting movement on the outer wall of the threaded rod under the action of the thread groove thread meshing with the outer wall of the threaded rod, thereby driving the swing dust removal component to perform a lifting movement, thereby treating dust at different heights, and the treatment range is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a front view of a green construction site dust treatment device according to an embodiment of the utility model;

[0024] Figure 2 This is a diagram of the internal structure of a support column of a green construction site dust treatment device according to an embodiment of the utility model;

[0025] Figure 3 This is a structural diagram of a movable plate of a green construction site dust treatment device according to an embodiment of the utility model;

[0026] Figure 4 It is a structural diagram of a swing dust removal component of a green construction site dust treatment device according to an embodiment of the utility model;

[0027] Figure 5 It is a structural diagram of a swing dust removal component of a green construction site dust treatment device according to an embodiment of the utility model;

[0028] Figure 6 It is a structural diagram of a swing dust removal component of a green construction site dust treatment device according to an embodiment of the utility model.

[0029] In the figure: 1. support column; 101. limit groove; 102. threaded rod; 103. first bevel gear; 104. first drive motor; 105. second bevel gear; 2. movable plate; 201. threaded groove; 202. limit block; 203. connecting frame; 204. movable frame; 3. swing dust removal assembly; 301. second drive motor; 302. connecting block; 303. first rotating groove; 304. first gear; 305. limit movable block; 306. second rotating groove; 307. first rotating shaft; 308. second rotating shaft; 309. second gear; 3010. third gear; 3011. connecting rotating rod; 3012. fourth gear; 3013. nozzle. DETAILED DESCRIPTION

[0030] 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.

[0031] The present invention is further described in detail below in conjunction with the embodiments: Example 1

[0032] like Figure 1-6 As shown, the utility model provides a green construction site dust treatment device, including a support column 1, a movable plate 2, and a swing dust removal component 3. The swing dust removal component 3 is fixedly connected to the upper surface of the movable plate 2. The swing dust removal component 3 includes a second drive motor 301, a limiting movable block 305, and a connecting rod 3011. The output shaft of the second drive motor 301 is fixedly connected to the connecting block 302 through a coupling, and the connecting block 302 and the output shaft of the second drive motor 301 are at an oblique angle. The movable plate 2 includes a connecting frame 203, and the inner side of the connecting frame 203 is movably connected to the movable frame 204, and the movable frame 204 and the connecting frame 203 are in a rotatable structure. The front and rear ends of the limiting movable block 305 are fixedly connected to the first rotating shaft 307, and a rotatable structure is formed between the first rotating shaft 307 and the movable frame 204, and the bottom of the connecting rod 3011 is fixedly connected to the nozzle 3013.

[0033] In this embodiment, the connecting block 302 is driven to rotate by the second driving motor 301, so that the limiting movable block 305 rotates around the output shaft of the second driving motor 301, and then the limiting movable block 305 can be limited on the movable frame 204 through the first rotating shaft 307, so that the limiting movable block 305 makes repeated swinging motion around the first rotating shaft 307 and then performs spraying operations at positions at different angles, thereby expanding the scope of dust removal and protecting people's health. Example 2

[0034] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the bottom of the connecting block 302 is fixedly connected with the first gear 304, one side of the limiting movable block 305 is movably connected with the second rotating shaft 308, the upper end of the second rotating shaft 308 is fixedly connected with the second gear 309, the outer wall of the second rotating shaft 308 is fixedly connected with the third gear 3010, the connecting rotating rod 3011 is movably connected to the inside of the limiting movable block 305, the outer wall of the connecting rotating rod 3011 is fixedly connected with the fourth gear 3012, and the inside of the connecting block 302 is provided with a first rotating groove 303, the connecting rod 3011 is rotatably connected to the inside of the first rotating groove 303, the connecting rod 3011 is connected to the connecting block 302 through a bearing, a second rotating groove 306 is opened inside the limiting movable block 305, the connecting rod 3011 is rotatably connected to the inside of the second rotating groove 306, the connecting rod 3011 is connected to the limiting movable block 305 through a bearing, the first gear 304 and the second gear 309 are meshed, the third gear 3010 and the fourth gear 3012 are meshed, and the second rotating shaft 308 is connected to the limiting movable block 305 through a bearing.

[0035] In this embodiment, the connecting rod 3011 can rotate freely under the action of the bearing and the first rotating groove 303, and the connecting rod 3011 can rotate freely under the action of the bearing and the second rotating groove 306. The first gear 304 can drive the second gear 309 to rotate, and the second gear 309 can drive the second rotating shaft 308 to drive the third gear 3010, thereby driving the fourth gear 3012 to drive the connecting rod 3011 and drive the nozzle 3013 to rotate. Example 3

[0036] like Figure 1-6 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, the support column 1 includes a threaded rod 102, the threaded rod 102 is connected to the inside of the support column 1 through a bearing, the outer wall of the bottom of the threaded rod 102 is fixedly connected to the first bevel gear 103, the rear end of the support column 1 is fixedly connected to the first drive motor 104, the output shaft of the first drive motor 104 is fixedly connected to the second bevel gear 105 through a coupling, the second bevel gear 105 and the first bevel gear 103 are meshed, a thread groove 201 is provided at the rear end of the movable plate 2, the movable plate 2 is threadedly meshed with the outer wall of the threaded rod 102 through the thread groove 201, the two ends of the rear end of the movable plate 2 are fixedly connected to the limiting block 202, the front end of the support column 1 is provided with a limiting groove 101, and the limiting block 202 is slidably connected to the inside of the limiting groove 101.

[0037] In this embodiment, the first drive motor 104 can drive the second bevel gear 105 to drive the first bevel gear 103 to drive the threaded rod 102 to rotate freely under the action of the bearing. When the threaded rod 102 rotates, the movable plate 2 can perform lifting and lowering movements on the outer wall of the threaded rod 102 under the action of the threaded groove 201 threadedly engaged with the outer wall of the threaded rod 102. The limit groove 101 and the limit block 202 can play a limiting role, so that the movable plate 2 can perform linear sliding movements.

[0038] The following is a detailed description of the working principle of the green construction site dust treatment device.

[0039] like Figure 1-6 As shown, the second driving motor 301 drives the connecting block 302 to rotate. Since the connecting block 302 and the output shaft of the second driving motor 301 are at an oblique angle, the limiting movable block 305 rotates around the output shaft of the second driving motor 301. The limiting movable block 305 can be limited on the movable frame 204 through the first rotating shaft 307, so that the limiting movable block 305 repeatedly swings around the first rotating shaft 307 to perform spraying operations at positions of different angles. At the same time, the first gear 304 can drive the second gear 309 The second gear 309 can drive the second rotating shaft 308 to drive the third gear 3010, thereby driving the fourth gear 3012 to drive the connecting rotating rod 3011 to drive the nozzle 3013 to rotate. When the height needs to be adjusted, the first driving motor 104 is started to drive the second bevel gear 105 to drive the first bevel gear 103 to drive the threaded rod 102 to rotate. At this time, the movable plate 2 can be raised and lowered on the outer wall of the threaded rod 102 under the action of the thread groove 201 being threadedly engaged with the outer wall of the threaded rod 102, thereby driving the swinging dust removal assembly 3 to do the lifting and lowering movement.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A green construction site dust treatment device, comprising a support column (1), a movable plate (2), and a swing dust removal component (3), characterized in that: The swing dust removal assembly (3) is fixedly connected to the upper surface of the movable plate (2), and comprises a second drive motor (301), a limit movable block (305), and a connecting rotating rod (3011); the output shaft of the second drive motor (301) is fixedly connected to the connecting block (302) via a coupling, and an oblique angle is formed between the connecting block (302) and the output shaft of the second drive motor (301); the movable plate (2) comprises a connecting frame (203), the inner side of the connecting frame (203) is movably connected to the movable frame (204), and a rotatable structure is formed between the movable frame (204) and the connecting frame (203); the front and rear ends of the limit movable block (305) are fixedly connected to the first rotating shaft (307), and a rotatable structure is formed between the first rotating shaft (307) and the movable frame (204); and the bottom of the connecting rotating rod (3011) is fixedly connected to a nozzle (3013).

2. The green construction site dust treatment device according to claim 1 is characterized by: The bottom of the connecting block (302) is fixedly connected to a first gear (304); one side of the position-limiting movable block (305) is movably connected to a second rotating shaft (308); the upper end of the second rotating shaft (308) is fixedly connected to a second gear (309); the outer wall of the second rotating shaft (308) is fixedly connected to a third gear (3010); the connecting rotating rod (3011) is movably connected to the interior of the position-limiting movable block (305); and the outer wall of the connecting rotating rod (3011) is fixedly connected to a fourth gear (3012).

3. The green construction site dust treatment device according to claim 2 is characterized by: A first rotating groove (303) is provided inside the connecting block (302), and the connecting rotating rod (3011) is rotatably connected inside the first rotating groove (303). The connecting rotating rod (3011) is connected to the connecting block (302) via a bearing.

4. The green construction site dust treatment device according to claim 2 is characterized by: A second rotation groove (306) is provided inside the position-limiting movable block (305), and the connecting rotating rod (3011) is rotationally connected to the inside of the second rotation groove (306). The connecting rotating rod (3011) is connected to the position-limiting movable block (305) via a bearing.

5. The green construction site dust treatment device according to claim 2 is characterized by: The first gear (304) and the second gear (309) are meshed with each other, the third gear (3010) and the fourth gear (3012) are meshed with each other, and the second rotating shaft (308) is connected to the limit movable block (305) via a bearing.

6. The green construction site dust treatment device according to claim 1 is characterized by: The support column (1) comprises a threaded rod (102), the threaded rod (102) being connected to the inside of the support column (1) via a bearing, a first bevel gear (103) being fixedly connected to the outer wall of the bottom of the threaded rod (102), a first drive motor (104) being fixedly connected to the rear end of the support column (1), an output shaft of the first drive motor (104) being fixedly connected to a second bevel gear (105) via a coupling, and the second bevel gear (105) is meshed with the first bevel gear (103).

7. The green construction site dust treatment device according to claim 6 is characterized by: A thread groove (201) is provided at the rear end of the movable plate (2), and the movable plate (2) is threadably engaged with the outer wall of the threaded rod (102) through the thread groove (201).

8. The green construction site dust treatment device according to claim 6 is characterized by: The two ends of the rear end of the movable plate (2) are fixedly connected to limit blocks (202), the front end of the support column (1) is provided with a limit slot (101), and the limit block (202) is slidably connected to the inside of the limit slot (101).

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