Dust suppression device for on-site construction of constructional engineering

Abstract

The utility model discloses a dust suppression device for on-site construction of constructional engineering, which comprises a main body unit comprising a bottom plate, the upper end face of the bottom plate is fixedly connected with a water tank, the upper end face of the bottom plate is symmetrically and fixedly connected with connecting blocks, the upper end of each connecting block is provided with a connecting plate, and each connecting plate is symmetrically and fixedly connected with a vertical plate; and the operation unit comprises two spraying pipes which are symmetrically arranged, each spraying pipe is rotationally connected to the two vertical plates, and each spraying pipe penetrates through the vertical plate at the front end. Water in the water tank can be conveyed into the spraying pipe through the water conveying assembly, the spraying head sprays the water, dust suppression treatment can be conducted on the construction site, the servo motor is started, the output end of the servo motor drives the rotating rod, the rotating rod drives the first gear to rotate, and the first gear drives the spraying pipe and the spraying head to rotate through the second gear. The spraying angle of the nozzle can be adjusted, and the spraying range of the nozzle is widened.

Description

Technical Field

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

[0002] During the construction process, a large amount of smoke and dust is inevitably generated. The smoke and dust not only pollutes the environment, but also poses a great threat to the health of construction workers. Therefore, dust suppression devices are needed to reduce dust in the surrounding environment.

[0003] Traditional dust suppression methods usually rely on workers to use handheld high-pressure water guns for spraying. This manual method is not only inefficient, time-consuming and labor-intensive, but also difficult to ensure uniform and stable dust suppression effects. At the same time, workers will inhale dust into their bodies while working, causing damage to their bodies. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a dust suppression device for construction site construction, in order to solve the problem that "traditional dust suppression methods usually rely on workers to hold high-pressure water guns for spraying operations. This manual method is not only inefficient, time-consuming and labor-intensive, but also difficult to ensure the uniformity and stability of the dust suppression effect. At the same time, workers will inhale dust into their bodies while working, causing damage to their bodies."

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A dust suppression device for construction site of a building project, comprising:

[0008] The main unit comprises a bottom plate, the upper end surface of the bottom plate is fixedly connected to a water tank, the upper end surface of the bottom plate is symmetrically fixedly connected to a connecting block, each of the connecting blocks is provided with a connecting plate on the upper end, and each of the connecting plates is symmetrically fixedly connected to a vertical plate;

[0009] The operating unit includes two symmetrically arranged spray pipes, each of which is rotatably connected to two vertical plates, each of which passes through the vertical plate at the front end, and each of which is fixedly connected to a plurality of nozzles. A water delivery component is symmetrically arranged on the upper end of the base plate, and the two vertical plates at the front end are fixedly connected to a U-shaped mounting frame, and a servo motor is fixedly installed on each of the U-shaped mounting frames. The output end of each servo motor is fixedly connected to a rotating rod, and each of the rotating rods is fixedly sleeved with a No. 1 gear, and each of the No. 1 gears is meshedly connected with a No. 2 gear, and each of the No. 2 gears is sleeved on the spray pipe, and each of the connecting blocks is provided with a cavity, and an adjustment component and two auxiliary components are arranged in each of the cavities.

[0010] As a preferred solution of the dust suppression device for construction site of a construction project described in the utility model, each of the water supply components includes a water pump and a water supply pipe, each of the water pumps is fixedly mounted on the upper end surface of the base plate, the input end of each of the water pumps is fixedly inserted on the side wall of the water tank, each of the water supply pipes is fixedly connected to the output end of the water pump, and the upper end of each of the water supply pipes is fixedly connected to the spray pipe.

[0011] As a preferred solution of the dust suppression device for on-site construction of a construction project described in the utility model, each of the adjustment components includes a stepper motor, a threaded rod and a moving rod, each of the stepper motor is fixedly mounted on the inner wall of the cavity, each of the threaded rod is fixedly connected to the output end of the stepper motor, each of the moving rods is provided with a threaded groove, each of the threaded rods is threadedly connected in the threaded groove, the upper end face of each of the connecting blocks is provided with a No. 1 connecting hole, and the upper end of each of the moving rods passes through the No. 1 connecting hole and is fixedly connected to the connecting plate.

[0012] As a preferred solution of the dust suppression device for construction site of a construction project described in the utility model, each of the auxiliary components includes a vertical rod and a connecting circular plate, the upper end surface of each connecting block is symmetrically provided with a second connecting hole, each of the vertical rods is fixedly connected to the lower end surface of the connecting plate, each of the vertical rods passes through the second connecting hole, and each of the connecting circular plates is fixedly connected to the lower end of the vertical rod.

[0013] As a preferred solution of the dust suppression device for construction site of a construction project described in the utility model, the upper end surface of the water tank is fixedly connected with a cylinder, the lower end of the cylinder is connected with the interior of the water tank, and the upper end surface of the cylinder is fixedly inserted with a water inlet pipe.

[0014] As a preferred solution of the dust suppression device for construction site of a building project described in the utility model, four moving wheels are arranged on the lower end surface of the base plate, and each of the moving wheels is provided with anti-slip grooves.

[0015] Beneficial effects of the utility model:

[0016] The water in the water tank can be transported to the spray pipe through the water delivery assembly, and the nozzle sprays the water to suppress dust on the construction site. The servo motor is started, and the output end of the servo motor drives the rotating rod, which drives the No. 1 gear to rotate. The No. 1 gear drives the spray pipe and the nozzle to rotate through the No. 2 gear, so that the spraying angle of the nozzle can be adjusted to increase the spraying range of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the structure of a dust suppression device for construction site of a building project proposed by the utility model;

[0019] Figure 2 for Figure 1 A top view of

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 The utility model discloses a cross-sectional structural diagram of a connecting block in a dust suppression device for on-site construction of a construction project.

[0022] In the figure: 100, main unit; 101, bottom plate; 102, water tank; 103, water inlet pipe; 104, moving wheel; 105, connecting block; 106, connecting plate; 107, vertical plate;

[0023] 200, operating unit; 201, spray pipe; 202, nozzle; 203, water delivery assembly; 203a, water pump; 203b, water delivery pipe; 204, U-shaped mounting frame; 205, servo motor; 206, rotating rod; 207, gear No. 1; 208, gear No. 2; 209, adjustment assembly; 209a, stepping motor; 209b, threaded rod; 209c, moving rod; 210, auxiliary assembly; 210a, vertical rod; 210b, connecting circular plate. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-4 The utility model provides a dust suppression device for construction site of a building project, comprising:

[0029] The main unit 100 includes a bottom plate 101, the upper end surface of the bottom plate 101 is fixedly connected to a water tank 102, the upper end surface of the bottom plate 101 is symmetrically fixedly connected to a connecting block 105, each connecting block 105 is provided with a connecting plate 106 on the upper end, and each connecting plate 106 is symmetrically fixedly connected to a vertical plate 107;

[0030] The operation unit 200 includes two symmetrically arranged spray pipes 201, each spray pipe 201 is rotatably connected to two vertical plates 107, each spray pipe 201 penetrates the vertical plate 107 at the front end, and each spray pipe 201 is fixedly connected to a plurality of spray heads 202. A water delivery assembly 203 is symmetrically arranged at the upper end of the bottom plate 101. The two vertical plates 107 at the front end are fixedly connected to U-shaped mounting frames 204, and a servo motor 205 is fixedly installed on each U-shaped mounting frame 204. The output end of each servo motor 205 is fixedly connected to a rotating rod 206, and each rotating rod 206 is fixedly sleeved with a No. 1 gear 207, and each No. 1 gear 207 is meshedly connected to a No. 2 gear 208. , each No. 2 gear 208 is sleeved on the spray pipe 201, each connecting block 105 is provided with a cavity, each cavity is provided with an adjustment component 209 and two auxiliary components 210, the water in the water tank 102 can be transported to the spray pipe 201 through the water delivery component 203, the nozzle 202 sprays the water, and dust suppression can be carried out on the construction site, the servo motor 205 is started, the output end of the servo motor 205 drives the rotating rod 206, the rotating rod 206 drives the No. 1 gear 207 to rotate, the No. 1 gear 207 drives the spray pipe 201 and the nozzle 202 to rotate through the No. 2 gear 208, and then the spraying angle of the nozzle 202 can be adjusted to increase the spraying range of the nozzle 202.

[0031] Among them, each water delivery component 203 includes a water pump 203a and a water delivery pipe 203b, each water pump 203a is fixedly installed on the upper end surface of the base plate 101, the input end of each water pump 203a is fixedly inserted on the side wall of the water tank 102, each water delivery pipe 203b is fixedly connected to the output end of the water pump 203a, and the upper end of each water delivery pipe 203b is fixedly connected to the spray pipe 201. The water pump 203a delivers the water in the water tank 102 to the spray pipe 201 through the water delivery pipe 203b.

[0032] Furthermore, each adjustment component 209 includes a stepper motor 209a, a threaded rod 209b and a moving rod 209c, each stepper motor 209a is fixedly mounted on the inner wall of the cavity, each threaded rod 209b is fixedly connected to the output end of the stepper motor 209a, each moving rod 209c is provided with a threaded groove, and each threaded rod 209b is threadedly connected in the threaded groove, and the upper end face of each connecting block 105 is provided with a No. 1 connecting hole, and the upper end of each moving rod 209c passes through the No. 1 connecting hole and is fixedly connected to the connecting plate 106, and the output end of the stepper motor 209a drives the threaded rod 209b, and the threaded rod 209b drives the spray pipe 201 and the nozzle 202 to move upward through the connecting plate 106 and the vertical plate 107 via the moving rod 209c, thereby expanding the dust suppression range of the nozzle 202.

[0033] Furthermore, each auxiliary component 210 includes a vertical rod 210a and a connecting circular plate 210b, and the upper end surface of each connecting block 105 is symmetrically provided with a second connecting hole, each vertical rod 210a is fixedly connected to the lower end surface of the connecting plate 106, each vertical rod 210a passes through the second connecting hole, and each connecting circular plate 210b is fixedly connected to the lower end of the vertical rod 210a. When the connecting plate 106 moves, the vertical rod 219a and the connecting circular plate 210b are driven to move.

[0034] Furthermore, a cylinder is fixedly connected to the upper end surface of the water tank 102 , and the lower end of the cylinder is connected to the interior of the water tank 102 . A water inlet pipe 103 is fixedly inserted into the upper end surface of the cylinder, and water is added to the water tank 102 through the water inlet pipe 103 .

[0035] Furthermore, four moving wheels 104 are provided on the lower end surface of the bottom plate 101 , and each moving wheel 104 is provided with anti-slip grooves, and the device can be driven to move through the moving rod.

[0036] During use, the water pump 203a is started, and the water pump 203a transports the water in the water tank 102 to the spray pipe 201 through the water pipe 203b, and the nozzle 202 sprays the water, which can suppress dust on the construction site. The servo motor 205 is started, and the output end of the servo motor 205 drives the rotating rod 206, and the rotating rod 206 drives the No. 1 gear 207 to rotate, and the No. 1 gear 207 drives the spray pipe 201 and the nozzle 202 to rotate through the No. 2 gear 208, so that the spraying angle of the nozzle 202 can be adjusted and the spraying range of the nozzle 202 can be increased. The stepper motor 209a is started, and the output end of the stepper motor 209a drives the threaded rod 209b, and the threaded rod 209b drives the spray pipe 201 and the nozzle 202 to move upward through the connecting plate 106 and the vertical plate 107 through the moving rod 209c, so as to expand the dust suppression range of the nozzle 202.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A dust suppression device for construction site, characterized in that: include: The main unit (100) comprises a bottom plate (101), the upper end surface of the bottom plate (101) being fixedly connected to a water tank (102), the upper end surface of the bottom plate (101) being symmetrically fixedly connected to a connecting block (105), each connecting block (105) being provided with a connecting plate (106) on its upper end, and each connecting plate (106) being symmetrically fixedly connected to a vertical plate (107); The operation unit (200) comprises two symmetrically arranged spray pipes (201), each of the spray pipes (201) is rotatably connected to two vertical plates (107), each of the spray pipes (201) passes through the vertical plate (107) at the front end, a plurality of spray heads (202) are fixedly connected to each of the spray pipes (201), a water delivery assembly (203) is symmetrically arranged at the upper end of the bottom plate (101), the two vertical plates (107) at the front end are fixedly connected to a U-shaped mounting frame (204), and each of the U-shaped mounting frames (204) has a plurality of spray heads (202) fixedly connected to each of the spray pipes (201). A servo motor (205) is fixedly installed, and the output end of each servo motor (205) is fixedly connected to a rotating rod (206), and each rotating rod (206) is fixedly sleeved with a No. 1 gear (207), and each No. 1 gear (207) is meshedly connected with a No. 2 gear (208), and each No. 2 gear (208) is sleeved on a spray pipe (201), and each connecting block (105) is provided with a cavity, and each cavity is provided with an adjusting component (209) and two auxiliary components (210).

2. A dust suppression device for construction site construction according to claim 1, characterized in that: Each of the water delivery components (203) comprises a water pump (203a) and a water delivery pipe (203b); each of the water pumps (203a) is fixedly mounted on the upper end surface of the base plate (101); the input end of each of the water pumps (203a) is fixedly inserted into the side wall of the water tank (102); each of the water delivery pipes (203b) is fixedly connected to the output end of the water pump (203a); and the upper end of each of the water delivery pipes (203b) is fixedly connected to the spray pipe (201).

3. A dust suppression device for construction site according to claim 1, characterized in that: Each of the adjustment components (209) comprises a stepper motor (209a), a threaded rod (209b) and a moving rod (209c); each of the stepper motors (209a) is fixedly mounted on the inner wall of the cavity; each of the threaded rods (209b) is fixedly connected to the output end of the stepper motor (209a); each of the moving rods (209c) is provided with a threaded groove; each of the threaded rods (209b) is threadedly connected in the threaded groove; each of the connecting blocks (105) has a No. 1 connecting hole on its upper end surface; and each of the moving rods (209c) has an upper end that passes through the No. 1 connecting hole and is fixedly connected to the connecting plate (106).

4. A dust suppression device for construction site construction according to claim 3, characterized in that: Each of the auxiliary components (210) comprises a vertical rod (210a) and a connecting circular plate (210b); the upper end surface of each of the connecting blocks (105) is symmetrically provided with a second connecting hole; each of the vertical rods (210a) is fixedly connected to the lower end surface of the connecting plate (106); each of the vertical rods (210a) passes through the second connecting hole; and each of the connecting circular plates (210b) is fixedly connected to the lower end of the vertical rod (210a).

5. A dust suppression device for construction site according to claim 1, characterized in that: The upper end surface of the water tank (102) is fixedly connected to a cylinder, the lower end of the cylinder is connected to the interior of the water tank (102), and the upper end surface of the cylinder is fixedly penetrated by a water inlet pipe (103).

6. A dust suppression device for construction site according to claim 1, characterized in that: Four moving wheels (104) are arranged on the lower end surface of the bottom plate (101), and each of the moving wheels (104) is provided with anti-slip grooves.

Images