Dustproof equipment based on building construction management

Abstract

The utility model relates to building construction equipment technical field discloses a dustproof equipment based on building construction management, and this equipment includes the case and fog gun machine, still includes the swing mechanism and dismounting mechanism of setting between the case and fog gun machine. Swing mechanism includes motor, the rotating plate of motor connection, rotating shaft and the rotating rod of rotating shaft connection, swing mechanism still includes the fixed plate of setting on rotating shaft and the sliding column of sliding connection on fixed plate, and the selective clamping of sliding column is given with the limiting block no. 1 of its end portion rotating plate, to transmit the power of motor to rotating shaft, drive fog gun machine swing. Dismounting mechanism includes support seat, the fixed ring no. 2 for installing fog gun machine and the clamping block of sliding setting on support seat for clamping or releasing fixed ring no. 2. The utility model discloses through the automatic swing structure, has realized the wide range automatic spraying of fog gun machine, has improved dust fall efficiency and automation level.

Description

Technical Field

[0001] This utility model relates to the field of construction equipment technology, and in particular to a dust control device based on construction management. Background Technology

[0002] During construction, earthwork excavation, material transportation, and on-site operations generate significant amounts of dust, negatively impacting the surrounding environment and the health of construction workers. Therefore, effective dust suppression at construction sites is a crucial environmental protection measure in modern construction management. Currently, mist cannons, as a mainstream dust suppression device, are widely used at various construction sites.

[0003] In practical applications, existing fog cannons are typically mounted on fixed bases or mobile vehicles. However, these devices often have limitations in their structural design. To cover a large construction area, operators need to frequently adjust the spray direction of the fog cannon manually or move the entire system. This operation not only increases labor costs but also makes it difficult to ensure the continuity and uniformity of dust suppression operations, resulting in low automation and overall low dust suppression efficiency.

[0004] Furthermore, the harsh environment of construction sites, with dust, mud, and other impurities, easily clogs the nozzles of fog cannons or causes wear on transmission components, making them consumable parts requiring frequent maintenance. When fog cannons malfunction and need repair or replacement, existing equipment generally uses complex connection methods such as bolt fastening, and the disassembly and assembly process requires various tools, which is time-consuming and labor-intensive. This inconvenient maintenance method leads to prolonged equipment downtime in the event of a malfunction, directly affecting the progress of dust control management at the construction site and increasing the difficulty and cost of management.

[0005] Therefore, existing dust control equipment generally faces the core problem of balancing automated operation efficiency and ease of later maintenance when addressing the actual needs of construction management.

[0006] Therefore, this utility model proposes a dust control device based on building construction management to address the shortcomings of existing technologies. Utility Model Content

[0007] In view of the problems of low automation, limited dust suppression coverage, and complex, time-consuming and labor-intensive maintenance and replacement of core components in existing dust control equipment based on construction management, this utility model aims to provide a dust control equipment based on construction management with an improved structure that can effectively solve the above problems.

[0008] This utility model provides a dust control device based on building construction management, including a housing and a fog cannon; as well as a swing mechanism and a disassembly mechanism disposed between the housing and the fog cannon.

[0009] The swing mechanism includes a motor fixed on the chassis, with a rotating plate fixedly connected to the motor output shaft; the swing mechanism also includes a rotating shaft rotatably connected inside the rotating rod, with a rotating rod fixedly connected to the top of the rotating shaft, and a connecting piece for driving the fog cannon hinged to the end of the rotating rod via a connecting ring.

[0010] Furthermore, the swing mechanism also includes a fixed plate sleeved on the rotating shaft, a sliding column slidably connected to the fixed plate, one end of the sliding column passing through the rotating plate and connected to a limiting block one, the limiting block one selectively transmits the rotation of the rotating plate to the fixed plate and the rotating shaft by means of snapping or separating; the disassembly mechanism includes a support base and a fixing ring two, the fog cannon is installed on the support base through the fixing ring two, the disassembly mechanism also includes a locking block slidably set on the support base and used to lock or release the fixing ring two.

[0011] Preferably, the disassembly mechanism further includes a second spring and a second limiting block disposed on the support base, with the two ends of the second spring abutting against the locking block and the second limiting block, respectively.

[0012] Preferably, the sliding column is further provided with an elastic component, which includes a spring 1 sleeved on the sliding column, with the two ends of the spring 1 abutting against a limiting plate 1 and a limiting plate 2, respectively.

[0013] Preferably, a handle is fixedly connected to the other end of the sliding column, and the handle is used to drive the sliding column to slide and rotate.

[0014] Preferably, the swing mechanism further includes a fixed tube, and the sliding column slides through the fixed tube.

[0015] Preferably, a retaining ring is fixedly connected to the top of the rotating plate.

[0016] Preferably, the fog cannon is fixedly connected to the fixing ring 2 via a connecting column.

[0017] Preferably, the device also includes a cylinder, the cylinder body of which is hinged to the housing, and the end of its piston rod is hinged to the bottom of the fog cannon.

[0018] This utility model has the following beneficial effects: 1. This utility model, by setting up a swing mechanism driven by a motor, utilizes the linkage of a series of components such as a rotating plate, a fixed plate, a sliding column, and a rotating shaft to convert the rotational motion of the motor into the reciprocating swing motion of the fog cannon. This solves the problems of fixed spraying range, small coverage area, frequent manual angle adjustment, and low automation in existing dust suppression equipment. It achieves the technical effect of automatically spraying large areas and multiple angles to reduce dust, significantly improving dust suppression efficiency and automation level.

[0019] 2. This utility model, by setting up a quick disassembly mechanism composed of a locking block, a spring and a fixing ring, uses the sliding of the locking block to quickly lock or release the fog cannon, which solves the problems of complex installation structure, cumbersome maintenance and replacement process and time and labor consumption of core components such as fog cannons in the prior art. It achieves the technical effect of quick and convenient installation and disassembly of fog cannons, greatly improves the convenience of equipment maintenance and shortens downtime.

[0020] 3. This utility model solves the problems of existing dust control equipment having single functions and not fully considering the actual working conditions of construction sites by integrating the automated swing spraying structure with the quick disassembly and maintenance structure. It achieves the technical effect of compact equipment structure, comprehensive functions and convenient operation, which not only improves work efficiency but also makes it easy to manage and maintain, and has strong practicality. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of a dust control device based on building construction management proposed in this utility model; Figure 2 This is a schematic diagram of the structure of a rotating plate of a dust control device based on construction management proposed in this utility model; Figure 3 This is a schematic diagram of the rotating shaft of a dust control device based on building construction management proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 for Figure 1 Enlarged view of point B in the middle.

[0022] Legend: 1. Chassis; 2. Swinging mechanism; 21. Motor; 22. Rotating plate; 23. Fixed ring one; 24. Fixed plate; 25. Sliding column; 26. Elastic component; 261. Spring one; 262. Limiting plate one; 27. Fixed tube; 28. Limiting plate two; 29. ​​Handle; 210. Limiting block one; 211. Rotating shaft; 212. Rotating rod; 213. Connecting ring; 3. Support base; 4. Disassembly mechanism; 41. Limiting block two; 42. Spring two; 43. Locking block; 5. Fixed ring two; 6. Connecting column; 7. Fog cannon; 8. Cylinder. Detailed Implementation

[0023] 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.

[0024] Example Please refer to Figures 1 to 5 This utility model provides a dust control device based on building construction management, which aims to solve the problems of low automation, limited dust reduction coverage, and complex, time-consuming and labor-intensive maintenance and replacement of core components in the existing dust control devices.

[0025] like Figure 1 As shown, the dust control equipment based on construction management includes a housing 1 and a fog cannon 7 installed via a swing mechanism 2 and a disassembly mechanism 4 mounted on the housing 1. The swing mechanism 2 drives the fog cannon 7 to perform large-scale swinging and sliding spraying, and the disassembly mechanism 4 enables the rapid installation and disassembly of the fog cannon 7. The swing mechanism 2 includes a motor 21 fixed on the housing 1, with a rotating plate 22 fixedly connected to the output shaft of the motor 21. The swing mechanism 2 also includes a rotating shaft 211 rotatably connected inside the housing 1, with a rotating rod 212 fixedly connected to the top end of the rotating shaft 211. The end of the rotating rod 212 is hinged to a connecting piece 214 for driving the fog cannon 7 via a connecting ring 213. The power of the motor 21 is now transmitted to the rotating shaft 211. The swing mechanism 2 also includes a fixed plate 24 sleeved on the rotating shaft 211. A sliding column 25 is slidably connected to the fixed plate 24. One end of the sliding column 25 passes through the rotating plate 22 and is connected to a limit block 210. The limit block 210 is used to engage or disengage with the rotating plate 22, thereby selectively transmitting the rotation of the rotating plate 22 to the fixed plate 24 and further driving the rotating shaft 211 to rotate synchronously. The disassembly mechanism 4 includes a support base 3 and a second fixed ring 5. The fog cannon 7 is installed on the support base 3 through the second fixed ring 5. The disassembly mechanism 4 also includes a locking block 43 slidably set on the support base 3 and used to lock or release the second fixed ring 5.

[0026] In order to achieve selective transmission of power from motor 21 in swing mechanism 2 and ultimately drive fog cannon 7 to swing, the core structure of this embodiment lies in the specific structural cooperation and separable connection relationship formed between sliding column 25, limit block 1 210 and rotating plate 22 and fixed plate 24.

[0027] Please refer to the following carefully. Figure 2 , Figure 3 , Figure 4 and Figure 5The following is a detailed description of the core power transmission and conversion structure: A fixed tube 27 is fixedly connected to the fixed plate 24 of the swing mechanism 2. The sliding column 25 slides through the fixed tube 27. A handle 29 for easy gripping by the operator is fixedly connected to one end of the sliding column 25 facing outward, and a limit block 210 is fixedly connected to the other end. In order to provide preload and limit the axial movement of the sliding column 25, an elastic component 26 is also provided on the sliding column 25. The elastic component 26 specifically includes a spring 261 sleeved on the sliding column 25, and a limit plate 262 and a limit plate 28 fixed on the sliding column 25 respectively. The two ends of the spring 261 abut against the limit plate 262 and the limit plate 28 respectively. At the same time, the rotating plate 22 driven by the motor 21 and the fixed plate 24 linked with the rotating shaft 211 are respectively equipped with corresponding... A groove is provided for the limiting block 210 to slide into and engage. When power needs to be transmitted, the operator rotates and pulls the handle 29, which drives the sliding column 25 and the limiting block 210 to move, so that the limiting block 210 engages simultaneously in the groove of the rotating plate 22 and the groove of the fixed plate 24. At this time, the rotating plate 22 and the fixed plate 24 form a rigid connection in the rotation direction. This engaging structure formed by the limiting block 210 ensures that when the motor 21 drives the rotating plate 22 to rotate, its rotational motion can be completely transmitted to the fixed plate 24, thereby driving the rotating shaft 211 to rotate synchronously. The rotation of the rotating shaft 211 is then converted into a reciprocating oscillating motion of the fog cannon 7 through the combination of the rotating rod 212 and the connecting ring 213, realizing automated wide-angle spraying. A fixed ring 23 is also fixedly connected to the top of the rotating plate 22.

[0028] Based on the above embodiments, the present invention may further include the following preferred technical solutions: In a preferred embodiment, in order to enable the locking block 43 to automatically reset so as to reliably lock the second fixed ring 5, the disassembly mechanism 4 also includes a second spring 42 and a second limiting block 41 disposed on the support base 3. The two ends of the second spring 42 abut against the locking block 43 and the second limiting block 41 respectively. As another preferred embodiment, in order to stably install the fog cannon 7 on the detachable structure, the fog cannon 7 is fixedly connected to the fixing ring 5 via the connecting column 6; In another preferred embodiment, in order to adjust the spray pitch angle of the fog cannon 7, the device also includes a cylinder 8, the cylinder body of which is hinged to the housing 1, and the end of its piston rod is hinged to the bottom of the fog cannon 7.

[0029] The implementation principle of this application embodiment is as follows: When the fog cannon 7 needs to perform automatic swing spraying, the operator rotates and pulls the handle 29, causing the sliding column 25 to move within the fixed tube 27 against the elastic force of the elastic component 26, so that the limiting block 210 is simultaneously engaged in the sliding groove of the rotating plate 22 and the sliding groove of the fixed plate 24, realizing the linkage between the rotating plate 22 and the fixed plate 24; thereafter, the motor 21 starts and drives the rotating plate 22 to rotate, and this rotational motion is transmitted to the fixed plate 24 through the limiting block 210, and drives the rotating shaft 211 linked with it to rotate synchronously; the rotational motion of the rotating shaft 211 is then converted into the reciprocating sliding and swinging motion of the fog cannon 7 through the coordinated action of the rotating rod 212, the connecting ring 213 and the connecting piece 214, thereby realizing large-scale automated spraying and dust suppression, solving the problem of limited coverage of existing equipment.

[0030] When the fog cannon 7 needs maintenance or replacement, the operator moves the locking block 43, causing it to slide within the groove of the support base 3. This process compresses the second spring 42, causing it to deform. The sliding of the locking block 43 disengages it from the retaining limit of the bottom of the second fixing ring 5. At this point, the second fixing ring 5, along with the fog cannon 7 fixed by the connecting column 6, can be easily removed from the support base 3. During installation, after the fog cannon 7 is placed back in its original position, the locking block 43 is released. Under the restoring force of the second spring 42, the locking block 43 automatically slides back to its original position and re-locks the second fixing ring 5. Through this structure of the disassembly mechanism 4, the fog cannon 7 can be quickly installed and disassembled, greatly simplifying the maintenance process and solving the problems of complex structure and inconvenient maintenance of existing equipment.

Claims

1. A dust control device based on construction management, comprising a housing (1) and a fog cannon (7); characterized in that The device also includes a swing mechanism (2) disposed between the housing (1) and the fog cannon (7). The swing mechanism (2) includes a motor (21) fixed on the housing (1), and the output shaft of the motor (21) is fixedly connected to a rotating plate (22). The swing mechanism (2) also includes a rotating shaft (211), the top end of which is fixedly connected to a rotating rod (212), the rotating shaft (211) is rotatably connected to the inside of the rotating rod (212), and the end of the rotating rod (212) is hinged to a connecting piece (214) for driving the fog cannon (7) through a connecting ring (213). The swing mechanism (2) further includes a fixed plate (24) sleeved on the rotating shaft (211). A sliding column (25) is slidably connected on the fixed plate (24). One end of the sliding column (25) passes through the rotating plate (22) and is connected to a limiting block (210). The limiting block (210) is used to engage or disengage from the rotating plate (22) to selectively transmit the rotation of the rotating plate (22) to the fixed plate (24) and the rotating shaft (211). The device also includes a disassembly mechanism (4) for detachably fixing the fog cannon (7) to the housing (1). The disassembly mechanism (4) includes a support base (3) and a fixing ring (5). The fog cannon (7) is installed on the support base (3) through the fixing ring (5). The disassembly mechanism (4) also includes a locking block (43) that is slidably disposed on the support base (3) and used to lock or release the fixing ring (5).

2. The dust control apparatus based on construction management according to claim 1, wherein, The disassembly mechanism (4) further includes a second spring (42) and a second limiting block (41) disposed on the support base (3). The two ends of the second spring (42) abut against the locking block (43) and the second limiting block (41) respectively.

3. The dust control apparatus based on construction management according to claim 1, wherein, The sliding column (25) is also provided with an elastic component (26), which includes a spring (261) sleeved on the sliding column (25), and the two ends of the spring (261) abut against the limiting plate (262) and the limiting plate (28) respectively.

4. The dust control apparatus based on construction management according to claim 1, wherein, The other end of the sliding column (25) is fixedly connected to a handle (29), which is used to drive the sliding column (25) to slide and rotate.

5. The dust control apparatus based on construction management according to claim 1, wherein, The swing mechanism (2) also includes a fixed tube (27), and the sliding column (25) slides through the fixed tube (27).

6. The dust control apparatus based on construction management according to claim 1, wherein, The top of the rotating plate (22) is fixedly connected to a fixing ring (23).

7. The dust control apparatus based on construction management according to claim 1, wherein The fog cannon (7) is fixedly connected to the fixed ring (5) via the connecting column (6).

8. The dust control apparatus based on construction management according to claim 1, wherein, The device also includes a cylinder (8), the cylinder body of which is hinged to the support base (3), and the end of its piston rod is hinged to the bottom of the fog cannon (7).

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