CN205182982U - Multi -angle tower machine atomizer - Google Patents

Abstract

A multi-angle tower crane spraying device, including a ground water supply system, a water supply pipeline and a spray head, the ground water supply system includes a water tank, a high-pressure pump, and the high-pressure pump is connected to a water supply pipeline; the water supply pipeline includes a vertical water supply pipeline and a horizontal water supply pipeline , the bottom of the vertical water supply pipeline is connected to the high-pressure pump, and the top is connected to the horizontal water supply pipeline through a rotary joint. The horizontal pipeline includes the main pipeline and branch pipelines. The main pipeline is fixed on the boom of the tower crane. Spray heads are evenly installed on the top. Spray heads are installed on the main pipe and branch pipes of the horizontal pipes set on the boom of the tower crane. The horizontal pipes swing together with the swing of the boom of the tower crane and spray to the air and the ground at the same time. And the area of the ground spray, and a number of inclined spray heads are installed on the horizontal pipe to spray in various angles, which also increases the spray area and improves the dust removal efficiency.

Description

A multi-angle tower crane spray device

technical field

The utility model relates to the technical field of spraying devices for tower cranes, in particular to a spraying and dedusting device installed on the body of a tower crane and capable of spraying from multiple angles.

Background technique

In the construction process of construction projects, dust pollution and concrete curing have become more prominent pollution sources and factors of unstable quality. The treatment of dust and concrete curing is generally done by manual watering, but there are some shortcomings or problems in this treatment method, and the efficiency is relatively low. The waste of water resources is serious, especially the dust in the air or even high in the air cannot be dealt with by artificial watering. And a large amount of splashing water will cause clay impact on the ground.

Utility model content

In order to overcome the problems existing in the prior art, the utility model provides a high-altitude spraying device, which effectively solves the problem of dust in the air and on the ground, has a large spraying area, and improves the dust removal efficiency.

The technical scheme adopted by the utility model to solve the technical problems is: the multi-angle tower crane spray device is characterized in that it includes a ground water supply system, a water supply pipeline, and a spray head, and the ground water supply system includes a water tank, and the water tank passes through The communication pipeline is connected to the high-pressure pump, and a switch is arranged on the communication pipeline between the water tank and the high-pressure pump, and the high-pressure pump is connected to the water supply pipeline; the water supply pipeline includes a vertical water supply pipeline and a horizontal water supply pipeline, and the vertical water supply pipeline Connected in sections and fixed on the vertical tower frame of the tower crane, the bottom of the vertical water supply pipeline is connected with the high-pressure pump, and the top of the vertical water supply pipeline is connected with the horizontal water supply pipeline through a rotary joint. The horizontal pipeline includes the main pipeline and branch pipelines , along the two sides of the main pipe, the branch pipes are evenly arranged, the main pipe is fixed on the boom of the tower crane, and the spray head is evenly installed on the bottom of the main pipe, and the spray head is installed obliquely on the branch pipe; A remote control box is arranged in the control room of the straight tower frame.

Further, the branch pipeline is perpendicular to the main pipeline.

Further, one or more spray heads are provided on the inclined end of the branch pipe.

Further, the inclination angles of the plurality of spray heads are different.

Further, the said rotary joint is a rotary joint capable of 360° rotation.

In summary, the beneficial effects of the above-mentioned technical solution of the utility model are as follows:

By erecting a water supply pipeline on the tower body of the tower crane body, the water on the ground is continuously lifted and transported to the top of the tower body, and the transported water is sprayed downward through the spray head, and the water is sprayed into the air and the ground in the form of spray. Spray heads are installed on the main pipe and branch pipes of the horizontal pipes set on the boom of the tower crane. The horizontal pipes swing together with the swing of the boom of the tower crane and spray to the air and the ground at the same time. And the area of the ground spray, and a number of inclined spray heads are installed on the horizontal pipe to spray in various angles, which also increases the spray area and improves the dust removal efficiency. Moreover, the spraying force of the spray is much smaller than that of the nozzle, which will not cause harm to the construction personnel under the boom of the tower crane.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partially enlarged view of part B in Fig. 1;

Fig. 3 is the top view of horizontal pipeline (remove big arm);

Fig. 4 is the A-A view of Fig. 3 .

In the picture:

1 water tank, 2 high-pressure pump, 3 switch, 4 vertical water supply pipe, 5 main pipe, 6 branch pipe, 7 rotary joint, 8 spray head, 9 vertical tower frame, 10 large arm.

detailed description

The features and principles of the present utility model will be described in detail below in conjunction with accompanying drawings 1-4. The examples given are only used to explain the present utility model, and are not intended to limit the scope of protection of the present utility model.

As shown in Fig. 1 and Fig. 2, the utility model includes a ground water supply system, a water supply pipeline and a spray nozzle. The ground water supply system includes a water tank 1, which is filled with water, and the water tank can be connected with a water pipe to continuously supply water to the water tank. The water tank is connected with the high-pressure pump 2 through a communication pipe, and a switch 3 is arranged on the communication pipe between the water tank and the high-pressure pump, and the water supply of the water supply pipe is turned on and off by opening and closing of the switch. The high-pressure pump continuously presses the water in the water tank into the water supply pipeline, and the water is lifted to the top of the tower along the water supply pipeline.

The water supply pipeline includes a vertical water supply pipeline 4 and a horizontal water supply pipeline, and the sections of the vertical water supply pipeline are connected through flanges or clamps and fixed on the vertical tower frame 9 of the tower crane. The bottom of the vertical water supply pipeline is connected with the high-pressure pump, and the top of the vertical pipeline communicates with the horizontal water supply pipeline through the rotary joint 7, and the rotary joint is a rotary joint that can rotate 360°. The horizontal pipeline can freely rotate 360° along with the boom 10 around the vertical water supply pipeline.

As shown in Fig. 3 and Fig. 4, wherein, the horizontal pipeline includes the main pipeline 5 and the branch pipeline 6, and the branch pipelines are evenly arranged along both sides of the main pipeline, and the main pipeline is fixed on the boom of the tower crane. Spray heads 8 are evenly installed at the bottom of the bottom, and the branch pipes are inclined to be provided with spray heads, and the branch pipes are inclined to be provided with one or more spray heads. The inclination angles of the plurality of spray heads can be different, and the inclined spray heads can spray in various angle directions, which also increases the spray area. A remote control box is arranged in the control room of the vertical tower frame, and the opening and closing of the switch is controlled by the remote control box.

Further, the branch pipes are perpendicular to the main pipe, and the branch pipes increase the spraying area to the air and the ground, thereby improving the dust removal efficiency.

By erecting a water supply pipeline on the tower body of the tower crane body, the water on the ground is continuously lifted and transported to the top of the tower body, and the transported water is sprayed downward through the spray head, and the water is sprayed into the air and the ground in the form of spray. Spray heads are installed on the main pipe and branch pipes of the horizontal pipes set on the boom of the tower crane. The horizontal pipes swing together with the swing of the boom of the tower crane and spray to the air and the ground at the same time. And the area of the ground spray, and a number of inclined spray heads are installed on the horizontal pipe to spray in various angles, which also increases the spray area and improves the dust removal efficiency. Moreover, the spraying force of the spray is much smaller than that of the nozzle, which will not cause harm to the construction personnel under the boom of the tower crane.

The above-mentioned embodiment is only a description of the preferred implementation of the present utility model, and does not limit the scope of the present invention. Under the premise of not departing from the design spirit of the present utility model, those skilled in the art can make various deformations and improvements of the present utility model , should be expanded into the scope of protection defined in the claims of the present invention.

Claims (5)

1. a multi-angle tower crane spraying device, is characterized in that: comprise ground water supply system, water supply pipeline and spray nozzle, described ground water supply system comprises water tank, and water tank is connected with high-pressure pump by communicating pipeline, between water tank and high-pressure pump The connecting pipeline is provided with a switch, and the high-pressure pump is connected to the water supply pipeline; the water supply pipeline includes a vertical water supply pipeline and a horizontal water supply pipeline, and the vertical water supply pipeline is connected in sections and fixed on the vertical tower body of the tower crane On the rack, the bottom of the vertical water supply pipe is connected to the high-pressure pump, and the top of the vertical water supply pipe is connected to the horizontal water supply pipe through a rotary joint. The horizontal pipe includes a main pipe and branch pipes, and branch pipes are evenly arranged along both sides of the main pipe The main pipe is laid flat on the boom of the tower crane, and the spray head is evenly installed on the bottom of the main pipe, and the spray head is installed obliquely on the branch pipe; a remote control box is installed in the control room of the vertical tower frame. 2. A multi-angle tower crane spraying device according to claim 1, characterized in that: said branch pipe is perpendicular to the main pipe. 3. A multi-angle tower crane spraying device according to claim 1, characterized in that: one or more spray heads are inclinedly provided on the branch pipeline. 4. A multi-angle tower crane spraying device according to claim 3, characterized in that: the inclination angles of the plurality of spray heads are different. 5. A multi-angle tower crane spraying device according to claim 1, characterized in that: said rotary joint is a rotary joint capable of 360° rotation.