Engineering building dustproof device

Abstract

The utility model discloses an engineering building dustproof device, which comprises a main body unit, which comprises support legs, brake wheels fixedly arranged at the lower ends of the support legs, a vehicle body fixedly arranged at the upper ends of the support legs, and a push handle fixedly arranged on one side of the vehicle body; the working unit comprises a lifting component arranged on the vehicle body, a connecting frame is fixedly arranged at the upper end of the lifting component, a working box is fixedly arranged at the upper end of the connecting frame, a starting component is arranged on the working box, a transmission component is arranged on the starting component, and a dust removal component is arranged on the transmission component. And a rotating handle drives a first bevel gear to rotate, and a second bevel gear is driven to rotate through gear engagement, so that a threaded rod is driven to rotate, a lifting block longitudinally moves on the vehicle body, a connecting frame is pushed to longitudinally move, and then a working box is driven to be adjusted to a proper height.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an engineering construction dustproof device. Background Art

[0002] Dust pollution from construction projects refers to the pollution of the atmosphere caused by dust particles generated during production activities such as house construction, road and pipeline construction, house demolition, material transportation, material stacking, road cleaning, and exposed mud. Dust pollution has a serious impact on the lives of residents in residential areas and other places with a large population.

[0003] Most of the existing engineering construction dust prevention devices are fixed and cannot be moved. They need to be carried manually by workers, which is time-consuming and labor-intensive. They are easily overturned by external forces, inconvenient to use, and have a limited dust removal range. They are not convenient to use in areas with heavy dust. 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] In view of the above problems existing in the existing engineering construction dust prevention device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a dust prevention device for engineering construction, in order to solve the problem that "the existing dust prevention devices for engineering construction are mostly fixed and cannot be moved, and need to be manually carried by workers, which is time-consuming and labor-intensive, and are easily tipped over by external forces, are inconvenient to use, and have a limited dust removal range, and are not convenient to use in areas with a lot of dust."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a dust prevention device for engineering construction, comprising:

[0008] The main unit comprises a support leg, a brake wheel is fixedly provided at the lower end of the support leg, a vehicle body is fixedly provided at the upper end of the support leg, and a push handle is fixedly provided at one side of the vehicle body;

[0009] The working unit comprises a lifting component arranged on the vehicle body, a connecting frame is fixedly provided on the upper end of the lifting component, a working box is fixedly provided on the upper end of the connecting frame, a starting component is provided on the working box, a transmission component is provided on the starting component, and a dust removal component is provided on the transmission component.

[0010] As a preferred solution of the engineering construction dust prevention device described in the utility model, wherein: the lifting component includes a handle rotatably connected to the vehicle body, a first bevel gear is fixedly provided at one end of the handle, a lifting block is slidably provided in the vehicle body, a threaded groove is opened in the lifting block, a threaded rod is threadedly connected to the lifting block, and a second bevel gear is fixedly provided at the lower end of the threaded rod.

[0011] As a preferred solution of the engineering construction dust prevention device described in the utility model, the starting component includes a motor fixedly connected to the working box, a worm is fixedly provided at the output end of the motor, and a worm wheel is rotatably provided in the working box.

[0012] As a preferred solution of the engineering construction dust prevention device described in the utility model, the transmission component includes a connecting plate fixedly connected to one end of the worm gear, a swing plate is rotatably provided on the connecting plate, a rotating block is rotatably provided on the swing plate, and a rotating rod is fixedly provided on the rotating block.

[0013] As a preferred solution of the engineering construction dust prevention device described in the utility model, the dust removal component includes a swing rod fixedly connected to the lower end of the rotating rod, a sprinkler is fixedly provided at the front end of the swing rod, a water tank is fixedly provided in the working box, and a water pipe is fixedly provided on the water tank.

[0014] As a preferred solution of the engineering construction dust prevention device described in the utility model, wherein: the first bevel gear and the second bevel gear are meshed, the worm wheel and the worm are meshed, and one end of the water pipe is fixedly connected to the water inlet of the sprinkler.

[0015] Beneficial effects of the utility model:

[0016] 1. When the height of the dust removal component needs to be adjusted, the handle is rotated, and the handle drives the first bevel gear to rotate, and the second bevel gear is driven to rotate through gear meshing, thereby driving the threaded rod to rotate, so that the lifting block moves longitudinally on the vehicle body, thereby pushing the connecting frame to move longitudinally, and then driving the working box to adjust to the appropriate height.

[0017] 2. When dust removal is needed, turn on the second motor, and the output end of the second motor drives the worm to rotate, and the worm wheel is driven to rotate through meshing, and then the connecting plate on the worm wheel is driven to rotate, so as to drive the rotating block to rotate through the swing plate, and then rotate through the rotating rod to turn on the sprinkler. At this time, water is pumped from the water tank under the action of the water pump, and transported to the sprinkler through the water pipe, so as to remove dust from the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 This is a schematic diagram of the overall front structure of an engineering construction dust prevention device proposed by the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-section structure of the vehicle body;

[0021] Figure 3 It is a schematic diagram of the working box structure;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the working box;

[0023] Figure 5 It is a schematic diagram of the transmission component structure.

[0024] In the figure: 100, main unit; 101, supporting leg; 102, brake wheel; 103, vehicle body; 104, push handle; 200, working unit; 201, lifting component; 201a, turning handle; 201b, first bevel gear; 201c, threaded rod; 201d, second bevel gear; 201e, lifting block; 202, connecting frame; 203, working box; 204, starting component; 204a, motor; 204b, worm; 204c, worm wheel; 205, transmission component; 205a, connecting plate; 205b, swing plate; 205c, rotating block; 205d, rotating rod; 206, dust removal component; 206a, swing rod; 206b, sprinkler; 206c, water pipe; 206d, water tank. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Reference Figure 1-5 The utility model provides a construction dust prevention device, comprising:

[0030] The main unit 100 includes a support leg 101, a brake wheel 102 is fixedly provided at the lower end of the support leg 101, a vehicle body 103 is fixedly provided at the upper end of the support leg 101, and a push handle 104 is fixedly provided at one side of the vehicle body 103;

[0031] The working unit 200 includes a lifting component 201 arranged on the vehicle body 103, a connecting frame 202 is fixedly provided on the upper end of the lifting component 201, a working box 203 is fixedly provided on the upper end of the connecting frame 202, a starting component 204 is provided on the working box 203, a transmission component 205 is provided on the starting component 204, and a dust removal component 206 is provided on the transmission component 205.

[0032] Among them, the lifting component 201 includes a handle 201a rotatably connected to the vehicle body 103, a first bevel gear 201b is fixedly arranged at one end of the handle 201a, a lifting block 201e is slidingly arranged in the vehicle body 103, a threaded groove is opened in the lifting block 201e, a threaded rod 201c is threadedly connected to the lifting block 201e, and a second bevel gear 201d is fixedly arranged at the lower end of the threaded rod 201c.

[0033] Furthermore, the starting component 204 includes a motor 204a fixedly connected to the working box 203, a worm 204b is fixedly provided at the output end of the motor 204a, and a worm wheel 204c is rotatably provided in the working box 203.

[0034] Furthermore, the transmission component 205 includes a connecting plate 205a fixedly connected to one end of the worm gear 204c, a swing plate 205b rotatably provided on the connecting plate 205a, a rotating block 205c rotatably provided on the swing plate 205b, and a rotating rod 205d fixedly provided on the rotating block 205c.

[0035] Furthermore, the dust removal component 206 includes a swing rod 206a fixedly connected to the lower end of the rotating rod 205d, a sprinkler 206b is fixedly provided at the front end of the swing rod 206a, a water tank 206d is fixedly provided in the working box 203, and a water pipe 206c is fixedly provided on the water tank 206d.

[0036] Furthermore, the first bevel gear 201b and the second bevel gear 201d are meshed with each other, the worm wheel 204c and the worm 204b are meshed with each other, and one end of the water pipe 206c is fixedly connected to the water inlet of the sprinkler 206b.

[0037] During use, when the height of the dust removal component 206 needs to be adjusted, the handle 201a is rotated, and the handle 201a drives the first bevel gear 201b to rotate, and the second bevel gear 201d is driven to rotate through gear meshing, thereby driving the threaded rod 201c to rotate, so that the lifting block 201e moves longitudinally on the vehicle body 103, thereby pushing the connecting frame 202 to move longitudinally, and then driving the working box 203 to adjust to a suitable height; when dust removal is needed, the second motor 204a is turned on. The output end of the second motor 204a drives the worm 204b to rotate, and drives the worm wheel 204c to rotate through meshing, thereby driving the connecting plate 205a on the worm wheel 204c to rotate, thereby driving the rotating block 205c to rotate through the swing plate 205b, and then rotating through the rotating rod 205d to open the sprinkler 206b. At this time, water is pumped from the water tank 206d under the action of the water pump, and transported to the sprinkler 206b through the water pipe 206c, so as to remove dust from the environment.

[0038] 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 prevention device for engineering construction, characterized in that: include: The main body unit (100) comprises a support leg (101), a brake wheel (102) is fixedly provided at the lower end of the support leg (101), a vehicle body (103) is fixedly provided at the upper end of the support leg (101), and a push handle (104) is fixedly provided at one side of the vehicle body (103); The working unit (200) comprises a lifting component (201) arranged on the vehicle body (103); a connecting frame (202) is fixedly provided on the upper end of the lifting component (201); a working box (203) is fixedly provided on the upper end of the connecting frame (202); a starting component (204) is provided on the working box (203); a transmission component (205) is provided on the starting component (204); and a dust removal component (206) is provided on the transmission component (205).

2. The dust prevention device for construction engineering according to claim 1, characterized in that: The lifting component (201) comprises a handlebar (201a) rotatably connected to the vehicle body (103); a first bevel gear (201b) is fixedly disposed at one end of the handlebar (201a); a lifting block (201e) is slidably disposed in the vehicle body (103); a thread groove is provided in the lifting block (201e); a threaded rod (201c) is threadedly connected to the lifting block (201e); and a second bevel gear (201d) is fixedly disposed at the lower end of the threaded rod (201c).

3. The dust prevention device for construction according to claim 2, characterized in that: The starting component (204) comprises a motor (204a) fixedly connected to the working box (203), a worm (204b) being fixedly provided at the output end of the motor (204a), and a worm wheel (204c) being rotatably provided in the working box (203).

4. The dust prevention device for construction according to claim 3, characterized in that: The transmission component (205) comprises a connecting plate (205a) fixedly connected to one end of the worm gear (204c), a swing plate (205b) rotatably provided on the connecting plate (205a), a rotating block (205c) rotatably provided on the swing plate (205b), and a rotating rod (205d) fixedly provided on the rotating block (205c).

5. The dust prevention device for construction engineering according to claim 4, characterized in that: The dust removal component (206) comprises a swing rod (206a) fixedly connected to the lower end of the rotating rod (205d), a sprayer (206b) is fixedly provided at the front end of the swing rod (206a), a water tank (206d) is fixedly provided in the working box (203), and a water pipe (206c) is fixedly provided on the water tank (206d).

6. The dust prevention device for construction engineering according to claim 5, characterized in that: The first bevel gear (201b) and the second bevel gear (201d) are meshed with each other, the worm wheel (204c) and the worm (204b) are meshed with each other, and one end of the water delivery pipe (206c) is fixedly connected to the water inlet of the sprinkler (206b).

Images