Construction site row type atomization dust falling device

Abstract

The utility model discloses a construction site row type atomization dust falling device relates to dust falling equipment technical field, including support column, the top of support column is rotatably connected with atomization machine head, and the end of atomization machine head is equipped with atomization nozzle, the outer wall fixedly connected with the protection cover of support column, and the front of protection cover covers has the clamping plate, the bottom fixedly connected with the support plate of clamping plate. The utility model discloses be provided with protection cover and sealing plate, through movable sealing plate, the front end opening of atomization nozzle is completely closed in non - working period, fundamentally put an end to the blockage of wind -blown sand, dust and the damage of external force knock and cause, guarantee atomization nozzle service life's simultaneously, greatly reduced maintenance frequency and cost, be provided with filter plate and rotating plate, in the working period of atomization nozzle, through the setting of filter plate, can realize the obstruction to particulate matter, to further enhance the security in the use of atomization nozzle.

Description

Technical Field

[0001] This utility model relates to the field of dust suppression equipment technology, and in particular to a row-type atomizing dust suppression device for construction sites. Background Technology

[0002] Linear fog cones are a widely used dust suppression device on construction sites. They have many advantages, such as wide coverage and high dust suppression efficiency. The high-pressure spray generated by the fog cones can effectively suppress dust generated on the construction site, thereby controlling dust pollution.

[0003] However, the nozzles of existing fogging piles are always exposed to the external environment when not in operation. Due to the strong winds at the construction site, the exposed nozzle orifices are easily blocked by sand and dust, resulting in uneven spraying or complete failure. Frequent manual cleaning is required, which leads to high maintenance costs. To address these issues, we propose a row-type fogging dust suppression device for construction sites. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a connected atomizing dust suppression device for construction sites.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A row-type atomizing dust suppression device for construction sites includes a support column, an atomizing head rotatably connected to the top of the support column, and an atomizing nozzle at the end of the atomizing head. A protective cover is fixedly connected to the outer wall of the support column, and a snap-fit ​​plate covers the front of the protective cover. A support plate is fixedly connected to the bottom of the snap-fit ​​plate, and the top of the support plate is connected to a connecting block via a waterproof cylinder. The side of the connecting block is fixedly connected to a sealing plate.

[0006] Preferably, a slot is provided at the center of the snap-fit ​​plate, and a filter plate is inserted into the slot.

[0007] Preferably, the right opening of the slot is smaller than the left opening, the inner side of the snap-fit ​​plate is symmetrically connected with threaded posts, and a rotating plate is sleeved on the outer side of the threaded posts, and a threaded sleeve is sleeved on the outer side of the threaded posts.

[0008] Preferably, a connecting strip is fixedly connected to the side of the snap-fit ​​plate, and a guide groove adapted to the connecting strip is provided on the inner side of the sealing plate.

[0009] Preferably, a rubber plate is fixedly glued to the bottom end of the sealing plate, and the lateral length of the rubber plate is adapted to the support plate.

[0010] Preferably, the snap-fit ​​plate is configured as a U-shaped structure, with symmetrical reserved holes at both the upper and lower ends, and bolts inserted into the reserved holes.

[0011] Preferably, there are two sets of waterproof cylinders and connecting blocks, and the two sets of waterproof cylinders and connecting blocks are symmetrically distributed about the central axis of the sealing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device is equipped with a protective cover and a sealing plate. The movable sealing plate completely seals the front opening of the atomizing nozzle during non-working periods, fundamentally eliminating blockages caused by wind, sand, and dust, as well as damage caused by external impacts. While ensuring the service life of the atomizing nozzle, it significantly reduces the frequency and cost of maintenance.

[0013] 2. This device, equipped with a filter plate and a rotating plate, can block particulate matter during the operation of the atomizing nozzle, thereby further improving the safety of the atomizing nozzle during use. The rotating plate and screw sleeve can meet the needs of quick assembly and disassembly of the filter plate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a row-type atomizing dust suppression device for construction sites proposed in this utility model; Figure 2 for Figure 1 A three-dimensional schematic diagram of the protective cover and sealing plate structure in the middle; Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the filter plate and support plate structure in the diagram; Figure 4 for Figure 1 A three-dimensional schematic diagram of the sealing plate and connecting block structure in the middle; Figure 5 for Figure 1 A three-dimensional cross-sectional diagram of the connecting strip and threaded column structure.

[0015] In the diagram: 1. Support column; 2. Atomizing head; 3. Atomizing nozzle; 4. Protective cover; 5. Clip plate; 6. Filter plate; 7. Support plate; 8. Waterproof cylinder; 9. Connecting block; 10. Sealing plate; 11. Rubber plate; 12. Connecting strip; 13. Threaded column; 14. Rotating plate; 15. Threaded sleeve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-5A series of atomizing dust suppression devices for construction sites includes a support column 1, an atomizing head 2 rotatably connected to the top of the support column 1, and an atomizing nozzle 3 at the end of the atomizing head 2. A protective cover 4 is fixedly connected to the outer wall of the support column 1, and a snap-fit ​​plate 5 covers the front of the protective cover 4. A support plate 7 is fixedly connected to the bottom of the snap-fit ​​plate 5, and the top of the support plate 7 is connected to a connecting block 9 via a waterproof cylinder 8. The side of the connecting block 9 is fixedly connected to a sealing plate 10. The working principle of the waterproof cylinder 8 is that when the user remotely issues a command in the central control room via a computer or wireless remote control, the command is transmitted to the control box of the on-site atomizing pile through a wireless network or wired communication line. This causes the core controller in the control box to receive the command and output an electrical signal to the solenoid valve for opening and closing. The specific operating principle and power supply principle of the waterproof cylinder 8 are existing technologies. In addition, the waterproof cylinder 8 can be made of stainless steel, which has high reliability. The specific waterproof principle of the waterproof cylinder 8 is also existing technology and will not be described in detail here.

[0018] Furthermore, refer to Figure 3 , Figure 4 and Figure 5 It can be seen that a slot is provided at the center of the snap-fit ​​plate 5, and a filter plate 6 is inserted into the slot. During the working period of the atomizing nozzle 3, the filter plate 6 can block particulate matter.

[0019] Furthermore, refer to Figure 3 It can be seen that the opening on the right side of the slot is smaller than that on the left side. Threaded posts 13 are symmetrically connected to the inner side of the snap-fit ​​plate 5, and a rotating plate 14 is sleeved on the outer side of the threaded posts 13. A screw sleeve 15 is sleeved on the outer side of the threaded posts 13. Because the opening on the right side of the slot is smaller, the filter plate 6 inserted inside can be limited. Through the cooperation of the threaded posts 13, the rotating plate 14 and the screw sleeve 15, it is convenient for the staff to quickly disassemble the damaged filter plate 6 during maintenance. When disassembling, the staff rotates the screw sleeve 15 to move it away from the rotating plate 14, and then rotates the rotating plate 14 to a position where it no longer abuts against the filter plate 6, so that the staff can take out the filter plate 6.

[0020] Furthermore, refer to Figure 4 and Figure 5 It can be seen that the side of the snap-fit ​​plate 5 is fixedly connected with a connecting strip 12, and the inner side of the sealing plate 10 is provided with a guide groove that matches the connecting strip 12. By opening the connecting strip 12 and the guide groove, the sealing plate 10 can be vertically guided so that it can be stably translated in the preset direction.

[0021] Furthermore, refer to Figure 5It can be seen that a rubber plate 11 is fixedly glued to the bottom end of the sealing plate 10, and the lateral length of the rubber plate 11 is adapted to the support plate 7. The rubber plate 11 with its long strip structure can effectively prevent the sealing plate 10 from directly hitting the support plate 7 when it is reset, so as to protect the support plate 7.

[0022] Furthermore, refer to Figure 1 It can be seen that the snap-fit ​​plate 5 is set as a U-shaped structure. The upper and lower ends of the snap-fit ​​plate 5 are symmetrically provided with reserved holes, and bolts are inserted into the reserved holes. The outer wall of the protective cover 4 is provided with screw holes that are compatible with the bolts. The snap-fit ​​plate 5 with its U-shaped structure and the setting of the bolts can meet the disassembly requirements of the snap-fit ​​plate 5 and the protective cover 4.

[0023] Furthermore, refer to Figure 2 and Figure 4 It can be seen that there are two sets of waterproof cylinders 8 and connecting blocks 9, and the two sets of waterproof cylinders 8 and connecting blocks 9 are symmetrically distributed about the central axis of the sealing plate 10. By setting two sets of waterproof cylinders 8 and connecting blocks 9, the stability of the sealing plate 10 when it is lifted can be further improved.

[0024] Working principle: When using this utility model, workers can first install each set of support columns 1 in a row at the construction site and connect the corresponding pipes and wires. When dust suppression is required, workers can remotely control the start of the waterproof cylinder 8 in advance, which will push the connecting block 9 and the sealing plate 10 to lift up, so that the atomizing nozzle 3 can spray normally. The filter plate 6 set at the center of the snap-fit ​​plate 5 can block debris in the working state and prevent it from entering the interior of the atomizing nozzle 3, thereby further improving the safety of the atomizing nozzle 3 during use. In addition, the drive component set at the top of the support column 1 can drive the atomizing head 2 to continuously rotate and atomize, so as to achieve atomized dust suppression treatment at the construction site. The above is the complete working principle of this utility model.

[0025] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0026] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A row-type atomizing dust suppression device for construction sites, comprising support columns (1), characterized in that, The top of the support column (1) is rotatably connected to an atomizing head (2), and the end of the atomizing head (2) is provided with an atomizing nozzle (3). The outer wall of the support column (1) is fixedly connected to a protective cover (4), and the front of the protective cover (4) is covered with a snap-fit ​​plate (5). The bottom end of the snap-fit ​​plate (5) is fixedly connected to a support plate (7), and the top of the support plate (7) is connected to a connecting block (9) through a waterproof cylinder (8). The side of the connecting block (9) is fixedly connected to a sealing plate (10).

2. The construction site continuous atomizing dust suppression device according to claim 1, characterized in that, The snap-fit ​​plate (5) has a slot at its center and a filter plate (6) is inserted into the slot.

3. A construction site continuous atomizing dust suppression device according to claim 2, characterized in that, The right opening of the slot is smaller than the left opening. The inner side of the snap plate (5) is symmetrically connected with threaded posts (13), and the outer side of the threaded posts (13) is fitted with a rotating plate (14). The outer side of the threaded posts (13) is fitted with a threaded sleeve (15).

4. The construction site continuous atomizing dust suppression device according to claim 1, characterized in that, The side of the snap-fit ​​plate (5) is fixedly connected to a connecting strip (12), and the inner side of the sealing plate (10) is provided with a guide groove that matches the connecting strip (12).

5. A construction site continuous atomizing dust suppression device according to claim 1, characterized in that, The bottom end of the sealing plate (10) is fixedly glued with a rubber plate (11), and the lateral length of the rubber plate (11) is compatible with the support plate (7).

6. A construction site continuous atomizing dust suppression device according to claim 1, characterized in that, The snap-fit ​​plate (5) is configured as a U-shaped structure. The upper and lower ends of the snap-fit ​​plate (5) are symmetrically provided with reserved holes, and bolts are inserted into the reserved holes.

7. A construction site continuous atomizing dust suppression device according to claim 1, characterized in that, Two sets of waterproof cylinders (8) and connecting blocks (9) are provided, and the two sets of waterproof cylinders (8) and connecting blocks (9) are symmetrically distributed about the central axis of the sealing plate (10).

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