Water sprinkling and dust falling equipment for construction site

Abstract

The utility model belongs to the technical field of watering and dust falling equipment, and particularly relates to construction site watering and dust falling equipment which comprises a supporting bottom, the upper end of the supporting bottom is in contact with a base, the upper end of the base is provided with a dust falling equipment body, the lower end of the base is fixedly connected with a rotating shaft, and the rotating shaft is connected with the supporting bottom through a bearing. The outer side of the base is fixedly connected with a mounting block, and the mounting block makes contact with the supporting bottom. Through the arrangement of the supporting rod, the damping block, the second spring and other components, when the moving seat encounters a bumpy road surface, the supporting rod drives the damping block to slide in the moving seat, the damping block extrudes the second spring, the friction force of the damping block can be increased, and therefore the buffering effect on the dust falling equipment body is achieved; therefore, the dust falling equipment main body is prevented from turning on one side, and the problem that the watering dust falling equipment on the construction site possibly turns on one side when encountering a bumpy road surface during moving is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water sprinkling and dust reduction equipment, and in particular relates to water sprinkling and dust reduction equipment at a construction site. Background Art

[0002] The water sprinkling and dust reduction equipment at the construction site is a device used to reduce dust at the construction site and maintain air quality. They usually use a water spraying system to spray water mist into the construction area, thereby suppressing the generation and spread of dust. According to the utility model with the patent authorization announcement number CN211815943U, a water sprinkling and dust reduction equipment for construction sites is disclosed, the water sprinkling and dust reduction equipment includes a base plate, the bottom of the base plate is equipped with a moving mechanism; a water tank is fixed on the top of the base plate, and adjustable water sprinkling mechanisms are symmetrically installed on both sides of the base plate, and the adjustable water sprinkling mechanism is connected to the water tank through an electric water pump; an obstacle removal mechanism is installed on the front side of the base plate. However, when the water sprinkling and dust reduction equipment is used at the construction site, it is inconvenient to adjust the horizontal angle of the angle spray of the main body of the dust reduction equipment, and it may cause rollover when encountering bumpy roads during movement. Summary of the invention

[0003] The utility model aims to provide a construction site water sprinkling and dust reduction device, which solves the problem that it is inconvenient to adjust the horizontal angle of the angle spray of the dust reduction device body when using the water sprinkling and dust reduction device at the construction site, and the problem that it may roll over when encountering bumpy roads during movement.

[0004] The top end of the support leg is connected with the support frame, and the bottom end of the support leg is connected with the support frame, and the support frame is connected with the support frame by a spring.

[0005] The principle of the present utility model lies in: during use, by moving the pull plate away from the mounting block, the pull plate drives the clamping rod to move, the clamping rod drives the slider to move, the slider drives the sliding rod to move, and the slider squeezes the first spring, and the clamping rod slides out of the clamping groove on the support base, so that the limit on the base can be released, and the base can drive the main body of the dust reduction device to rotate, and the horizontal angle of the main body of the dust reduction device can be adjusted;

[0006] When moving the main body of the dust reduction device on a bumpy road surface, the main body of the dust reduction device drives the support base to move through the base, the support base drives the support rod to move, the support rod slides in the limit ring, the support rod drives the damping block to slide in the moving seat, and the damping block squeezes the second spring, and at the same time the damping block discharges the gas in the moving seat from the air holes on the moving seat, which can effectively buffer the main body of the dust reduction device.

[0007] The beneficial effect of the present utility model lies in: by arranging components such as support rods, damping blocks, and second springs, when the moving seat encounters a bumpy road surface, the support rod can drive the damping block to slide in the moving seat, and the damping block squeezes the second spring, which can increase the friction force of the damping block, thereby buffering the main body of the dust reduction device, thus avoiding the rollover of the main body of the dust reduction device, and solving the problem that the sprinkler dust reduction device at the construction site may roll over when moving on a bumpy road surface;

[0008] By arranging components such as mounting blocks, clamping rods, and first springs, the clamping rod can be moved to slide out of the clamping groove on the support base, so that the limit on the base can be released, and the base can drive the main body of the dust reduction device to rotate, and the horizontal angle of the main body of the dust reduction device can be adjusted, solving the problem that it is inconvenient to adjust the horizontal angle of the angle spraying of the main body of the dust reduction device during the use of the sprinkler dust reduction device at the construction site.

[0009] Further, the number of the clamping grooves is multiple, and the multiple clamping grooves are distributed in a semicircular shape on the support base. Through the design of the clamping grooves, the clamping rod can be used to limit the base.

[0010] Further, the clamping rod is slidably connected to the inside of the mounting block, and the clamping rod is slidably connected to the inside of the clamping groove. Through the design of the clamping rod, the base can be limited.

[0011] Further, the slider is slidably connected to the mounting block, and the sliding rod is slidably connected to the mounting block. Through the design of the slider and the sliding rod, the clamping rod can be limited.

[0012] Further, one end of the first spring contacts the slider, and the other end of the first spring contacts the mounting block. Through the design of the first spring, the clamping rod can be driven to limit the base.

[0013] Furthermore, a limiting ring is slidably connected inside the moving seat, and the limiting ring is slidably sleeved on the support rod. Through the design of the limiting ring, the moving seat can be limited.

[0014] Furthermore, one end of the second spring contacts the support rod, and the other end of the second spring contacts the moving seat. Through the design of the second spring, the friction force of the damping block can be increased. Description of the Drawings

[0015] Figure 1 is a three-dimensional view of the overall structure of the construction site sprinkler dust suppression equipment according to an embodiment of the present invention;

[0016] Figure 2 is the Figure 1 front elevation sectional view of the construction site sprinkler dust suppression equipment according to an embodiment of the present invention;

[0017] Figure 3 is the Figure 2 local structure three-dimensional enlarged view of the construction site sprinkler dust suppression equipment according to an embodiment of the present invention;

[0018] Figure 4 is the Figure 3 front elevation sectional view of the construction site sprinkler dust suppression equipment according to an embodiment of the present invention;

[0019] Figure 5 is the Figure 2 enlarged view of part A structure in the construction site sprinkler dust suppression equipment according to an embodiment of the present invention. Detailed Description of the Invention

[0020] The following is a further detailed description through specific embodiments:

[0021] The reference numerals in the drawings of the specification include: support base 1, base 2, dust suppression equipment main body 21, rotating shaft 22, mounting block 3, pull plate 31, clamping rod 32, clamping groove 33, slider 34, sliding rod 35, first spring 36, support rod 4, moving seat 41, limiting ring 42, damping block 43, second spring 55, air hole 45.

[0022] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown in the figure, this embodiment provides a dust suppression device for construction sites, which includes a support base 1. The upper end of the support base 1 is in contact with a base 2. The upper end of the base 2 is provided with a dust suppression device main body 21. The lower end of the base 2 is fixedly connected to a rotating shaft 22. The rotating shaft 22 is connected to the support base 1 through a bearing. The outer side of the base 2 is fixedly connected to a mounting block 3. The mounting block 3 is in contact with the support base 1. The upper end of the mounting block 3 is in contact with a pull plate 31. The lower end of the pull plate 31 is fixedly connected to a clamping rod 32. A clamping groove 33 is formed inside the support base 1. The number of the clamping grooves 33 is multiple, and the multiple clamping grooves 33 are distributed in a semicircle on the support base 1. Through the design of the clamping groove 33, the clamping rod 32 can be used to limit the position of the base 2.

[0023] Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown in the figure, the clamping rod 32 is slidably connected inside the mounting block 3, and the clamping rod 32 is slidably connected inside the clamping groove 33. Through the design of the clamping rod 32, the position of the base 2 can be limited. The outer side of the clamping rod 32 is fixedly connected to a slider 34. The upper end of the slider 34 is fixedly connected to a sliding rod 35. The slider 34 is slidably connected to the mounting block 3, and the sliding rod 35 is slidably connected to the mounting block 3. Through the design of the slider 34 and the sliding rod 35, the position of the clamping rod 32 can be limited. A first spring 36 is arranged on the outer side of the sliding rod 35. One end of the first spring 36 is in contact with the slider 34, and the other end of the first spring 36 is in contact with the mounting block 3. Through the design of the first spring 36, the clamping rod 32 can be driven to limit the position of the base 2. The lower end of the support base 1 is fixedly connected to a support rod 4. A moving seat 41 is slidably sleeved on the outer side of the support rod 4.

[0024] Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown in the figure, a limiting ring 42 is slidably connected inside the moving seat 41. The limiting ring 42 is slidably sleeved on the support rod 4. Through the design of the limiting ring 42, the position of the moving seat 41 can be limited. The lower end of the support rod 4 is fixedly connected to a damping block 43. The damping block 43 is slidably connected to the moving seat 41. A second spring 44 is arranged inside the moving seat 41. One end of the second spring 44 is in contact with the support rod 4, and the other end of the second spring 44 is in contact with the moving seat 41. Through the design of the second spring 44, the friction force of the damping block 43 can be increased. An air hole 45 is formed inside the moving seat 41.

[0025] The specific implementation process of the present utility model is as follows: When in use, by moving the pull plate 31 away from the mounting block 3, the pull plate 31 drives the clamping rod 32 to move, the clamping rod 32 drives the slider 34 to move, the slider 34 drives the sliding rod 35 to move, and the slider 34 squeezes the first spring 36, and the clamping rod 32 slides out of the clamping groove 33 on the support base 1, so that the limit on the base 2 can be released, and the base 2 can drive the dust reduction device main body 21 to rotate, and the horizontal angle of the dust reduction device main body 21 can be adjusted;

[0026] When moving the dust reduction device main body 21 on a bumpy road surface, the dust reduction device main body 21 will drive the support base 1 to move through the base 2, the support base 1 drives the support rod 4 to move, the support rod 4 slides in the limit ring 42, the support rod 4 drives the damping block 43 to slide in the moving seat 41, and the damping block 43 squeezes the second spring 44, and at the same time the damping block 43 discharges the gas in the moving seat 41 from the air hole 45 on the moving seat 41, which can effectively buffer the dust reduction device main body 21.

[0027] By providing components such as the support rod 4, the damping block 43, and the second spring 44, the present utility model can make the support rod 4 drive the damping block 43 to slide in the moving seat 41 when encountering a bumpy road surface, and the damping block 43 squeezes the second spring 44, which can increase the friction force of the damping block 43, thereby buffering the dust reduction device main body 21, and thus avoiding the dust reduction device main body 21 from tipping over, solving the problem that the sprinkler dust reduction device at the construction site may tip over when moving on a bumpy road surface;

[0028] By providing components such as the mounting block 3, the clamping rod 32, and the first spring 36, the present utility model can slide the clamping rod 32 out of the clamping groove 33 on the support base 1 by moving the clamping rod 32, so that the limit on the base 2 can be released, and the base 2 can drive the dust reduction device main body 21 to rotate, and the horizontal angle of the dust reduction device main body 21 can be adjusted, solving the problem that it is inconvenient to adjust the horizontal angle of the angle spraying of the dust reduction device main body 21 when using the sprinkler dust reduction device at the construction site.

[0029] It should be noted in advance that in the present invention, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation" and other terms 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] The above are only embodiments of the present invention, and common knowledge such as specific structures and characteristics known in the art are not described in detail herein. It should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent. The protection scope claimed in this application shall be subject to the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. A construction site water sprinkling and dust reduction device, comprising a support base, characterized in that: The upper end of the support bottom is in contact with the base, and the upper end of the base is provided with a dust reduction equipment body, the lower end of the base is fixedly connected with a rotating shaft, and the rotating shaft is connected to the support bottom through a bearing. The outer side of the base is fixedly connected with a mounting block, and the mounting block contacts with the support bottom, the upper end of the mounting block contacts with a pull plate, and the lower end of the pull plate is fixedly connected with a clamping rod, and a clamping groove is opened inside the support bottom, and a sliding block is fixedly connected to the outer side of the clamping rod, and the upper end of the sliding block is fixedly connected to the sliding rod, and a first spring is arranged on the outer side of the sliding rod, and the lower end of the support bottom is fixedly connected to a supporting rod, and a movable seat is slidably sleeved on the outer side of the supporting rod, and a damping block is fixedly connected to the damping block for sliding connection with the movable seat, and a second spring is arranged inside the movable seat, and an air hole is opened inside the movable seat.

2. The construction site water sprinkling and dust reduction equipment according to claim 1 is characterized by: There are multiple card slots, and the multiple card slots are distributed in a semicircular shape on the supporting bottom.

3. The construction site water sprinkling and dust reduction equipment according to claim 1 is characterized by: The interior of the mounting block is slidably connected with a clamping rod, and the interior of the clamping slot is slidably connected with a clamping rod.

4. The construction site water sprinkling and dust reduction equipment according to claim 1, characterized in that: The sliding block is slidably connected to the mounting block, and the sliding rod is slidably connected to the mounting block.

5. The construction site water sprinkling and dust reduction equipment according to claim 1, characterized in that: One end of the first spring contacts the slider, and the other end of the first spring contacts the mounting block.

6. The construction site water sprinkling and dust reduction equipment according to claim 1, characterized in that: The interior of the movable seat is slidably connected to a limiting ring, and the limiting ring is slidably sleeved with the support rod.

7. The construction site water sprinkling and dust reduction equipment according to claim 1, characterized in that: One end of the second spring contacts the supporting rod, and the other end of the second spring contacts the moving seat.

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