An environmentally friendly dust suppression device for construction engineering

Abstract

This utility model relates to the field of building engineering technology and discloses an environmentally friendly dust suppression device for building engineering. It adopts a split-type water storage installation structure, with the spray box base and water storage tank base being separate units. The dust suppression mist cannon and water storage tank are respectively mounted on the spray box base and water storage tank base. Both the spray box base and water storage tank base are supported by casters for easy and flexible movement. The water storage tank base can be moved independently during water intake, effectively facilitating the device's movement and water intake. Furthermore, a plug-in type limiting structure is used between the spray box base and water storage tank base. The slotted blocks are used for installation and positioning of the spray box base and water storage tank base. The plug-in locking mechanism ensures stable connection and limiting between the spray box base and water storage tank base. The limiting plug is installed by spring-loaded push-pull, and unlocking and locking can be completed simply by moving it up and down. The operation is simple and convenient, effectively improving the device's ease of use.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to an environmentally friendly dust suppression device for building engineering. Background Technology

[0002] Construction engineering refers to the physical engineering project formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. Construction engineering requires earthwork excavation, which easily generates dust. As a result, the air at construction sites generally contains a large amount of dust, which is detrimental to the health of construction workers. Therefore, dust suppression devices are needed to spray dust at the construction site.

[0003] To adapt to dust suppression work in construction areas, existing dust suppression devices mostly adopt a mobile structure. Considering the need for mobile water supply for dust suppression equipment, a working water storage structure needs to be set up on the upper part of the dust suppression device. The water storage structure on the upper part of the existing dust suppression device is mostly an integrated installation structure with the dust suppression device. When the water is exhausted during use, the entire device needs to be moved to the water intake point for water replenishment, which is very inconvenient. Therefore, an environmentally friendly dust suppression device for construction engineering is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an environmentally friendly dust suppression device for construction engineering, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly dust suppression device for construction engineering, comprising a spray box base, a turntable support, a dust suppression fog cannon, a water storage tank base, and a limiting mechanism. The dust suppression fog cannon is supported and installed on the upper part of the spray box base via the turntable support, and the water storage tank base is integrally connected and installed on the rear part of the spray box base via the limiting mechanism. Both the spray box base and the water storage tank base are equipped with casters at their lower parts.

[0006] The limiting mechanism includes a limiting pin, a spring, and a threaded bolt. The limiting pin is installed at the rear of the spray box seat by the spring and the threaded bolt. A mating block is provided on the front side of the water tank seat. The water tank seat is installed at the rear of the spray box seat by the mating block fitting and positioning with the limiting pin.

[0007] Preferably, the lower support portion of the turntable support is fixedly installed on the upper part of the spray box base, and the dust suppression fog cannon flip support is installed in the middle of the upper bracket of the turntable support.

[0008] Preferably, a water supply pump is fixedly installed inside the spray box base. The outlet end of the water supply pump is connected to the water outlet pipe at the top of the spray box base. The lower part of the dust suppression fog cannon is provided with a water inlet pipe, which is connected to the water outlet pipe through a flexible hose. A lithium battery pack for powering the water supply pump is installed inside the spray box base.

[0009] Preferably, the aforementioned mating blocks are arranged in pairs, with the two sets of mating blocks symmetrically fixed on the front two sides of the water storage tank base. The rear two sides of the spray box base are provided with mating slots, and after installation, the mating blocks are fitted into the mating slots.

[0010] Preferably, the rear of the spray box base is provided with a plug mounting hole, the limiting plug is slidably inserted into the inner side of the plug mounting hole, the threaded bolt is threaded into the upper open side of the plug mounting hole, the spring is pressed and pushed into the upper part of the limiting plug through the threaded bolt, after installation, the end of the limiting plug is inserted through the insertion hole in the middle of the mating block, and an unlocking push block is fixedly installed on the outer side of the limiting plug.

[0011] Preferably, a water storage tank is fixedly installed inside the aforementioned water storage tank base. Both the spray box base and the water storage tank base are provided with communication ports on their sides. The water outlet of the water storage tank is connected to the communication port on the side of the water storage tank base. The water inlet of the water supply pump is connected to the communication port on the side of the spray box base. A water supply connection pipe is provided outside the communication port. The two sets of communication ports are connected through the water supply connection pipe.

[0012] Preferably, the upper part of the water storage tank base is provided with a water injection port, and the rear part of the spray box base is fixedly installed with a movable pusher by bolts.

[0013] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0014] This dust suppression device adopts a split-type water storage installation structure, with the spray box base and water storage tank base being separate units. The dust suppression mist cannon and water storage tank are mounted on the spray box base and water storage tank base respectively. Both the spray box base and water storage tank base are supported by casters for easy and flexible movement. Through combined operation, the device can be used as a fixed-point or mobile dust suppression platform. The water storage tank base can be moved independently during water intake, effectively facilitating the device's mobile water intake operation. Furthermore, the spray box base and water storage tank base employ a pin-type limiting structure. The slotted blocks are used for installation and positioning of the spray box base and water storage tank base. The insertion and limiting of the pins ensures stable connection and limiting between the spray box base and water storage tank base. The limiting pins are installed by spring-loaded push-pull, and unlocking and locking can be completed simply by moving them up and down. Operation is simple and convenient, effectively improving the device's ease of use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall upper three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall lower three-dimensional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the front structure of the spray box base and water storage tank base of this utility model.

[0019] Figure 4 This is a schematic diagram of the rear structure of the spray box base and water storage tank base after docking and installation of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the limiting mechanism of this utility model.

[0021] Explanation of reference numerals in the attached diagram: 1. Spray box base; 2. Turntable support; 3. Dust suppression fog cannon; 4. Water tank base; 5. Casters; 6. Limiting pin; 7. Spring; 8. Threaded bolt; 9. Connecting block; 10. Unlocking push block; 11. Connecting port; 12. Water supply connecting pipe; 13. Moving pusher. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this application can produce, should still fall within the scope of the technical content disclosed in this application. Example

[0024] Please see Figure 1-5 This utility model provides a technical solution: an environmentally friendly dust suppression device for construction engineering, including a spray box base 1, a turntable support 2, a dust suppression fog cannon 3, a water storage tank base 4, and a limiting mechanism. The dust suppression fog cannon 3 is supported and installed on the upper part of the spray box base 1 by the turntable support 2. Specifically, the dust suppression fog cannon 3 is a wind-mist type fog cannon in the prior art. The dust suppression fog cannon 3 is equipped with a fan inside. During operation, the high-speed airflow of the fan can blow out the atomized water at high speed, as shown in the attached figure. Figure 1 As shown, the lower support of the turntable support 2 is fixedly installed on the upper part of the spray box base 1, and the dust suppression fog cannon 3 is flipped and installed in the middle of the upper bracket of the turntable support 2. The pitch angle of the dust suppression fog cannon 3 can be adjusted by flipping it.

[0025] To facilitate water pumping, a water supply pump is fixedly installed inside the spray box base 1. The outlet end of the water supply pump is connected to the water outlet pipe at the top of the spray box base 1, as shown in the attached diagram. Figure 1 As shown, to facilitate water supply, an inlet pipe is installed at the bottom of the dust suppression fog cannon 3. The inlet pipe is connected to the outlet pipe via a flexible hose. To facilitate independent power supply during equipment movement, a lithium battery pack for powering the water pump is installed inside the spray box base 1. The water storage tank base 4 is used for water collection and storage. To facilitate water storage, a water storage tank is fixedly installed inside the water storage tank base 4. To facilitate the operation and movement of the spray box base 1 and the water storage tank base 4, casters 5 are installed at the bottom of both the spray box base 1 and the water storage tank base 4, making the spray box base 1 and the water storage tank base 4 separate units. The dust suppression fog cannon 3 and the water storage tank are mounted on the spray box base 1 and the water storage tank base 4 respectively. Both the spray box base 1 and the water storage tank base 4 are moved and supported by the casters 5, making movement convenient and flexible. Through combined operation, the device can be used as a fixed-point and mobile dust suppression platform, and the water storage tank base 4 can be moved independently when taking water, which can effectively facilitate the movement and water taking of the device.

[0026] The limiting mechanism is used for the docking installation of the spray box base 1 and the water storage tank base 4. The limiting mechanism includes a limiting pin 6, a spring 7, and a threaded bolt 8. The limiting pin 6 is installed at the rear of the spray box base 1 by pushing against it through the spring 7 and the threaded bolt 8. See attached diagram for details. Figure 3 As shown, the rear of the spray box base 1 is provided with a post mounting hole, and the limiting post 6 is slidably inserted into the inner side of the post mounting hole, as shown in the attached figure. Figure 5 As shown, the threaded bolt 8 is threaded onto the upper open side of the mounting hole of the insertion post. The spring 7 is connected to the upper part of the limiting insertion post 6 by pressing against the threaded bolt 8. In order to install and position the water tank base 4, as shown in the attached figure... Figure 4As shown, mating blocks 9 are provided on the front side of the water tank base 4. The mating blocks 9 are arranged in pairs, and two sets of mating blocks 9 are symmetrically fixed on the front sides of the water tank base 4. Both sides of the rear of the spray box base 1 are provided with mating slots. After installation, the mating blocks 9 fit into the mating slots. After installation, the end of the limiting pin 6 is inserted through the insertion hole in the middle of the mating block 9. The water tank base 4 is installed at the rear of the spray box base 1 through the mating blocks 9 fitting and positioning with the limiting pin 6 for limiting and mating. The spray box seat 1 and the water tank seat 4 are installed and positioned by using a plug-in type limiting structure and the slotted block is fitted. With the insertion and limiting of the limiting plug 6, a stable docking limit can be achieved between the spray box seat 1 and the water tank seat 4. The limiting plug 6 is pushed and installed by the spring 7. The unlocking and locking of the limiting plug 6 can be completed by simply moving it up and down. The operation is simple and convenient, which can effectively improve the operation convenience of the device. In order to facilitate the unlocking operation of the limiting plug 6, an unlocking push block 10 is fixedly installed on the outer side of the limiting plug 6.

[0027] For convenient water supply connection, see attached Figure 4 As shown, both the spray tank base 1 and the water storage tank base 4 are provided with connecting ports 11. The water outlet of the water storage tank is connected to the connecting port 11 on the side of the water storage tank base 4. The water inlet of the water supply pump is connected to the connecting port 11 on the side of the spray tank base 1. A water supply connecting pipe 12 is provided outside the connecting port 11. The two sets of connecting ports 11 are connected through the water supply connecting pipe 12. In order to facilitate the addition of water, a water injection port is provided on the upper part of the water storage tank base 4. A port cover with a connecting valve is provided on the upper part of the water injection port. In order to facilitate the working and moving of the water storage tank base 4, a moving pusher 13 is fixedly installed on the rear part of the spray tank base 1 by bolts.

[0028] Working principle or structural principle: When used as a fixed-point dust suppression platform, the dust suppression fog cannon 3 is independently mounted on the spray box base 1. The spray box base 1 is moved to the dust suppression area and the water supply pipe is connected to the communication port 11 on the side of the spray box base 1. During operation, the device is powered by external wiring. Water is supplied by the water pump in the spray box base 1 to deliver water to the atomizing nozzle at the end of the dust suppression fog cannon 3. The atomized water is sprayed by the fan in the turntable support 2 to achieve environmental dust suppression in the construction area.

[0029] When used as a mobile dust suppression platform, the water tank base 4 is installed at the rear of the spray box base 1 by inserting and limiting the insertion pins 6. Then, the water tank base 4 and the upper connection port 11 of the water tank base 4 are connected through the water supply connection pipe 12. During operation, the spray box base 1 and the water tank base 4 are moved by pushing. At this time, the device is powered by the lithium battery pack inside the spray box base 1. Water is supplied by the water tank base 4 and the water mist cannon 3 atomizes the water to suppress dust in specific areas of the construction area. When the water is exhausted, simply push the unlocking push block 10 in the middle of the limiting pins 6 on both sides to release the limiting pins 6 from the insertion hole in the middle of the docking block 9 to complete the separation and unlocking of the water tank base 4. Then, the water tank base 4 is pushed to the water intake point with the help of the moving pusher 13. After the water filling is completed, the docking is completed again and the water supply connection pipe 12 is connected and installed to complete the water intake.

[0030] In summary, this dust suppression device adopts a split-type water storage installation structure, with the spray box base 1 and water storage tank base 4 as separate units. The dust suppression fog cannon 3 and the water storage tank are respectively mounted on the spray box base 1 and water storage tank base 4. Both the spray box base 1 and water storage tank base 4 are supported by casters 5 for easy and flexible movement. Through combined operation, the device can be used as a fixed-point and mobile dust suppression platform, and the water storage tank base 4 can be moved independently when taking water, which effectively facilitates the mobile water taking operation of the device. Furthermore, the spray box base 1 and water storage tank base 4 adopt a plug-in type limiting structure. The slot blocks are used to install and position the spray box base 1 and water storage tank base 4. With the insertion and limiting of the limiting plug 6, a stable docking and limiting between the spray box base 1 and water storage tank base 4 can be achieved. The limiting plug 6 is pushed and installed by spring 7. The unlocking and locking of the limiting plug 6 can be completed by simply moving it up and down, which is simple and convenient to operate and can effectively improve the ease of operation of the device.

[0031] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. An environmentally friendly dust suppression device for construction engineering, comprising a spray box base (1), a turntable support (2), a dust suppression fog cannon (3), a water storage tank base (4), and a limiting mechanism, characterized in that: The dust suppression fog cannon (3) is supported and installed on the upper part of the spray box base (1) by the turntable support (2), and the water storage tank base (4) is integrally connected and installed on the rear part of the spray box base (1) by the limiting mechanism. Both the spray box base (1) and the water storage tank base (4) are equipped with casters (5) at the bottom. The limiting mechanism includes a limiting pin (6), a spring (7), and a threaded bolt (8). The limiting pin (6) is installed on the rear of the spray box seat (1) by the spring (7) in conjunction with the threaded bolt (8). The front side of the water storage tank seat (4) is provided with a mating block (9). The water storage tank seat (4) is installed on the rear of the spray box seat (1) by the mating block (9) fitting and positioning in conjunction with the limiting pin (6).

2. The environmentally friendly dust suppression device for construction engineering according to claim 1, characterized in that: The lower support of the turntable support (2) is fixedly installed on the upper part of the spray box base (1), and the dust suppression fog cannon (3) is flipped and supported in the middle of the upper bracket of the turntable support (2).

3. The environmentally friendly dust suppression device for construction engineering according to claim 2, characterized in that: A water supply pump is fixedly installed inside the spray box base (1). The outlet end of the water supply pump is connected to the water outlet pipe at the top of the spray box base (1). The lower part of the dust suppression fog cannon (3) is provided with a water inlet pipe. The water inlet pipe is connected to the water outlet pipe through a hose. A lithium battery pack for powering the water supply pump is installed inside the spray box base (1).

4. The environmentally friendly dust suppression device for construction engineering according to claim 3, characterized in that: The docking blocks (9) are set in pairs. The two sets of docking blocks (9) are symmetrically fixed on the front two sides of the water storage tank base (4). The rear two sides of the spray box base (1) are provided with docking slots. After installation, the docking blocks (9) are fitted into the docking slots.

5. The environmentally friendly dust suppression device for construction engineering according to claim 4, characterized in that: The rear part of the spray box base (1) is provided with a plug mounting hole. The limiting plug (6) is slidably inserted into the inner side of the plug mounting hole. The threaded bolt (8) is threadedly installed on the upper opening side of the plug mounting hole. The spring (7) is pressed against the upper part of the limiting plug (6) through the threaded bolt (8). After installation, the end of the limiting plug (6) is inserted through the insertion hole in the middle of the mating block (9). The outer side of the limiting plug (6) is fixedly installed with an unlocking push block (10).

6. The environmentally friendly dust suppression device for construction engineering according to claim 3, characterized in that: The water storage tank is fixedly installed inside the water storage tank base (4). Both the spray box base (1) and the water storage tank base (4) are provided with a communication port (11). The water outlet of the water storage tank is connected to the communication port (11) on the side of the water storage tank base (4). The water inlet of the water supply pump is connected to the communication port (11) on the side of the spray box base (1). A water supply connection pipe (12) is provided outside the communication port (11). The two sets of communication ports (11) are connected through the water supply connection pipe (12).

7. The environmentally friendly dust suppression device for construction engineering according to claim 6, characterized in that: The upper part of the water storage tank base (4) is provided with a water injection port, and the rear part of the spray box base (1) is fixed with a movable pusher (13) by bolts.

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