Spraying device for building construction

Abstract

The utility model belongs to the technical field of building construction equipment, and discloses a building construction spraying device which comprises a bottom plate, a water storage tank is fixedly connected to the center of the top of the bottom plate, a disc is movably installed on the top of the water storage tank, a circular shaft is movably connected to the center of the disc in a sleeved mode, and the bottom of the circular shaft is fixedly connected with the top of the water storage tank. A water pump is fixedly installed on the left side of the top of the disc, and a water pumping pipe is fixedly installed in the center of the right side of the water pump. By arranging the rotating block, the pneumatic cylinder, the connecting block and the round rod, an operator starts the pneumatic cylinder, pushes the connecting block and the round rod to move on the inner surface of the rotating block and drives the disc, the rectangular block and the sprinkling pipe to rotate with the round shaft as the circle center, and the operation is repeated, so that the sprinkling range of the sprinkling pipe is enlarged, and the dust falling range of the device is expanded; the flexibility of the device is improved, so that the dust falling efficiency of the device is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction equipment, in particular to a building construction spraying device. Background Art

[0002] According to monitoring statistics from national environmental protection departments, smog weather in big cities is quite serious. In addition to the impact of automobile exhaust, the most important reason is that there are more and more construction sites in cities, the amount of air pollution is getting higher and higher, and the dust pollution from construction is quite serious. This is an important factor affecting the urban air environment. If you want to manage the construction site environment reasonably, it is very important to carry out dust reduction on the construction site in a reasonable manner. With the development of informatization, most of the current dust reduction devices have been automated, and operators can turn the devices on and off through remote control.

[0003] When operators carry out dust reduction at construction sites, they often need to use dust reduction devices. By sprinkling water, the particles in the air are mixed together and fall to the ground to achieve the effect of dust reduction. However, existing devices can often only reduce dust in a fixed direction and cannot perform dust reduction operations over a large range, resulting in limited dust reduction effects of the devices. Ultimately, it will result in a waste of water resources and low dust reduction efficiency of the devices. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a construction spraying device, which has the advantage of expanding the dust reduction range.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction spray device, comprising a base plate, a water tank is fixedly connected to the center of the top of the base plate, a disc is movably installed on the top of the water tank, a circular shaft is movably sleeved in the center of the disc, the bottom of the circular shaft is fixedly connected to the top of the water tank, a water pump is fixedly installed on the left side of the top of the disc, a water suction pipe is fixedly installed in the center of the right side of the water pump, the bottom end of the water suction pipe passes through the circular shaft and the top of the water tank in sequence and extends to the bottom of the inner cavity of the water tank, a water outlet pipe is fixedly installed on the top of the water pump, a rectangular block is fixedly sleeved on the top of the outer surface of the water outlet pipe, a sprinkler pipe is fixedly sleeved on the front, rear, left and right sides of the rectangular block, a rotating block is fixedly connected to the front end of the disc, a pneumatic cylinder is fixedly installed on the front end of the right side of the top of the water tank, a connecting block is fixedly connected to the left side of the pneumatic cylinder, a round rod with a bottom end located inside the rotating block is fixedly connected to the bottom of the connecting block, and the bottom of the outer surface of the round rod is movably connected to the inner surface of the rotating block.

[0006] As a preferred embodiment of the utility model, round blocks are fixedly connected to the centers of the front and rear sides of the water storage tank, and a push rod is fixedly sleeved on the outer surface of the round block.

[0007] As a preferred embodiment of the present invention, rollers are movably installed around the bottom of the base plate, and fixed blocks are fixedly connected to the front and rear sides of the center of the bottom of the base plate.

[0008] As a preferred embodiment of the utility model, a driving motor located below the rotating block is fixedly installed on the front of the fixed block, and the other end of the output shaft of the driving motor is fixedly connected to a rotating shaft, and the other end of the rotating shaft passes through the fixed block and extends to the outer surface of the back of the fixed block.

[0009] As a preferred embodiment of the utility model, a clamping block is fixedly sleeved on the middle part of the outer surface of the rotating shaft, and the left end of the clamping block is serrated and sharp.

[0010] As a preferred embodiment of the utility model, a water adding pipe is fixedly connected to the upper portion of the right side of the water tank, and the left side of the water adding pipe passes through the right side of the water tank and extends to the inner surface of the right side of the water tank.

[0011] As a preferred embodiment of the present invention, the outer surface of the circular shaft and the inner surface of the circular disc are both smooth, and the bottom of the circular rod and the top of the water tank are both smooth.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a rotating block, a pneumatic cylinder, a connecting block and a round rod. The operator starts the pneumatic cylinder to push the connecting block and the round rod to move on the inner surface of the rotating block, driving the disc, the rectangular block and the sprinkler pipe to rotate with the circular axis as the center, and so on. The spraying range of the sprinkler pipe becomes larger, the dust reduction range of the device is expanded, and the flexibility of the device is improved, so that the dust reduction efficiency of the device is greatly improved.

[0014] 2. The utility model drives the motor, the shaft and the block. The operator starts the drive motor to make the shaft drive the block to rotate, thereby inserting the sharp serrated end on the left side of the block into the ground to fix the device, which greatly improves the stability of the device and prevents the device from moving during operation, thereby enhancing the dust reduction efficiency of the device and preventing the dust reduction effect from being affected by the movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the back side of the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the utility model from a top view.

[0020] In the figure: 1, bottom plate; 2, water storage tank; 3, disc; 4, round shaft; 5, water pump; 6, water suction pipe; 7, water outlet pipe; 8, rectangular block; 9, sprinkler pipe; 10, rotating block; 11, pneumatic cylinder; 12, connecting block; 13, round rod; 14, round block; 15, push rod; 16, roller; 17, fixed block; 18, driving motor; 19, rotating shaft; 20, clamping block; 21, water adding pipe. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 5 As shown, the utility model provides a construction spray device, including a bottom plate 1, a water storage tank 2 is fixedly connected to the center of the top of the bottom plate 1, a disc 3 is movably installed on the top of the water storage tank 2, a circular shaft 4 is movably sleeved in the center of the disc 3, the bottom of the circular shaft 4 is fixedly connected to the top of the water storage tank 2, a water pump 5 is fixedly installed on the left side of the top of the disc 3, a water pumping pipe 6 is fixedly installed in the center of the right side of the water pump 5, the bottom end of the water pumping pipe 6 passes through the circular shaft 4 and the top of the water storage tank 2 in sequence and extends to the bottom of the inner cavity of the water storage tank 2, the water pump 5 5 is fixedly mounted with a water outlet pipe 7 at the top, a rectangular block 8 is fixedly sleeved on the top of the outer surface of the water outlet pipe 7, a sprinkler pipe 9 is fixedly sleeved on the front, rear, left and right sides of the rectangular block 8, a rotating block 10 is fixedly connected to the front end of the disc 3, a pneumatic cylinder 11 is fixedly mounted on the front end of the top right side of the water storage tank 2, a connecting block 12 is fixedly connected to the left side of the pneumatic cylinder 11, a round rod 13 whose bottom end is located inside the rotating block 10 is fixedly connected to the bottom of the connecting block 12, and the bottom of the outer surface of the round rod 13 is movably connected to the inner surface of the rotating block 10.

[0023] The operator starts the pneumatic cylinder 11, pushes the connecting block 12 and the round rod 13 to move on the inner surface of the rotating block 10, drives the disc 3 to rotate with the circular axis 4 as the center, thereby drives the rectangular block 8 and the sprinkler pipe 9 above the disc 3 to rotate, and the reciprocating motion of the pneumatic cylinder 11 is used to perform dust reduction operations on a larger area.

[0024] refer to Figures 1 to 3 and Figure 5 A round block 14 is fixedly connected to the center of both the front and rear sides of the water storage tank 2, and a push rod 15 is fixedly sleeved on the outer surface of the round block 14.

[0025] As a technical optimization solution of the present invention, due to the cooperation between the round block 14 and the push rod 15, the operator can push the device better.

[0026] refer to Figures 1 to 3 and Figure 5 Rollers 16 are movably mounted around the bottom of the base plate 1, and fixed blocks 17 are fixedly connected to the front and rear sides of the center of the bottom of the base plate 1.

[0027] As a technical optimization solution of the present invention, the arrangement of the roller 16 can make the device move more smoothly on the ground.

[0028] refer to Figure 3 A driving motor 18 located below the rotating block 10 is fixedly installed on the front of the fixed block 17. The other end of the output shaft of the driving motor 18 is fixedly connected to a rotating shaft 19. The other end of the rotating shaft 19 penetrates the fixed block 17 and extends to the outer surface of the back of the fixed block 17.

[0029] As a technical optimization solution of the present invention, due to the setting of the driving motor 18, the rotating shaft 19 can be rotated.

[0030] refer to Figure 1 , Figure 3 and Figure 4 A clamping block 20 is fixedly sleeved in the middle of the outer surface of the rotating shaft 19, and the left end of the clamping block 20 is serrated and sharp.

[0031] As a technical optimization solution of the utility model, the operator starts the drive motor 18, so that the rotating shaft 19 drives the clamping block 20 to rotate, thereby clamping the left end of the clamping block 20 into the ground, making the device more stable during operation.

[0032] refer to Figure 1 , Figure 4 and Figure 5 A water supply pipe 21 is fixedly connected to the upper portion of the right side of the water tank 2 , and the left side of the water supply pipe 21 passes through the right side of the water tank 2 and extends to the inner surface of the right side of the water tank 2 .

[0033] As a technical optimization solution of the present invention, due to the provision of the water supply pipe 21, water can be well introduced into the interior of the water storage tank 2.

[0034] refer to Figure 1 , Figure 3 and Figure 5 The outer surface of the circular shaft 4 and the inner surface of the circular disk 3 are both smooth, and the bottom of the circular rod 13 and the top of the water storage tank 2 are both smooth.

[0035] As a technical optimization solution of the utility model, due to the smooth arrangement of the circular shaft 4 and the circular disc 3, the circular disc 3 can rotate around the circular shaft 4 more smoothly.

[0036] The working principle and use process of this utility model:

[0037] First, the operator adds water into the water tank 2 through the water filling pipe 21, and then pushes the push rod 15 to move the device to the position where dust reduction is required, and then starts the drive motor 18 to drive the rotating shaft 19 and the block 20 to rotate, and inserts the serrated end on the left side of the block 20 into the ground to complete the fixation of the device.

[0038] The operator starts the pneumatic cylinder 11 to make the connecting block 12 and the round rod 13 move on the inner surface of the rotating block 10, thereby driving the disc 3, the rectangular block 8 and the sprinkler pipe 9 to rotate with the circular axis 4 as the center, and so on. At the same time, the water pump 5 is started so that water is pumped up from the suction pipe 6, and finally sprinkled to the position where dust reduction is required through the outlet pipe 7, the rectangular block 8 and the sprinkler pipe 9, thereby completing the dust reduction operation.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] 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 construction spraying device, comprising a base plate (1), characterized in that: The center of the top of the bottom plate (1) is fixedly connected to a water tank (2), the top of the water tank (2) is movably mounted with a disc (3), the center of the disc (3) is movably sleeved with a circular shaft (4), the bottom of the circular shaft (4) is fixedly connected to the top of the water tank (2), a water pump (5) is fixedly mounted on the left side of the top of the disc (3), a water pump (6) is fixedly mounted on the center of the right side of the water pump (5), the bottom end of the water pump (6) passes through the circular shaft (4) and the top of the water tank (2) in sequence and extends to the bottom of the inner cavity of the water tank (2), and a water outlet is fixedly mounted on the top of the water pump (5). The top of the outer surface of the water outlet pipe (7) is fixedly sleeved with a rectangular block (8), and the front, rear, left and right sides of the rectangular block (8) are fixedly sleeved with a sprinkler pipe (9), the front end of the disc (3) is fixedly connected with a rotating block (10), the front end of the right side of the top of the water storage tank (2) is fixedly installed with a pneumatic cylinder (11), the left side of the pneumatic cylinder (11) is fixedly connected with a connecting block (12), the bottom of the connecting block (12) is fixedly connected with a round rod (13) whose bottom end is located inside the rotating block (10), and the bottom of the outer surface of the round rod (13) is movably connected to the inner surface of the rotating block (10).

2. A construction spraying device according to claim 1, characterized in that: Round blocks (14) are fixedly connected to the center of both the front and rear sides of the water storage tank (2), and a push rod (15) is fixedly sleeved on the outer surface of the round block (14).

3. A construction spraying device according to claim 1, characterized in that: Rollers (16) are movably mounted around the bottom of the base plate (1), and fixed blocks (17) are fixedly connected to the front and rear sides of the center of the bottom of the base plate (1).

4. A construction spraying device according to claim 3, characterized in that: A driving motor (18) located below the rotating block (10) is fixedly mounted on the front side of the fixed block (17); the other end of the output shaft of the driving motor (18) is fixedly connected to a rotating shaft (19); the other end of the rotating shaft (19) passes through the fixed block (17) and extends to the outer surface of the back side of the fixed block (17).

5. A construction spraying device according to claim 4, characterized in that: A clamping block (20) is fixedly sleeved in the middle of the outer surface of the rotating shaft (19), and the left end of the clamping block (20) is sawtooth-shaped and sharp.

6. A construction spraying device according to claim 1, characterized in that: A water supply pipe (21) is fixedly connected to the upper portion of the right side of the water storage tank (2), and the left side of the water supply pipe (21) passes through the right side of the water storage tank (2) and extends to the inner surface of the right side of the water storage tank (2).

7. A construction spraying device according to claim 1, characterized in that: The outer surface of the circular shaft (4) and the inner surface of the circular disc (3) are both smooth, and the bottom of the circular rod (13) and the top of the water storage tank (2) are both smooth.

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