Green construction dust prevention equipment for hydraulic engineering construction

Abstract

The utility model relates to construction dustproof equipment technical field, concretely relates to a kind of green construction dustproof equipment for water conservancy construction, including enclosure board, and the inner side wall of enclosure board is fixed with multiple groups of dust-settling device, and dust-settling device includes installation frame, outer tube fixed in the outer side of installation frame and overflow pipe sleeved in outer tube, and the left side of installation frame is fixed with square frame, and the left side of overflow pipe is fixed with limit block, and limit block is sleeved in square frame, and the left side end of overflow pipe is fixedly connected with butt joint ring, and right side end is fixedly connected with the ring of card set, and the side wall of outer tube is provided with split groove, and rotating limit block-overflow pipe is rotated, and limit block can be extracted from square frame and rotated, and then adjust the number of overflow hole exposed in split groove, so the range of atomization influence can be adjusted, one is according to need, adjust dust-settling speed function, two is to reduce medium waste, improve practicability.

Description

Technical Field

[0001] This utility model relates to the technical field of construction dust control equipment, specifically to a green construction dust control equipment used in water conservancy engineering construction. Background Technology

[0002] During the construction of water conservancy projects, a large amount of dust is easily generated due to various operational stages such as earthwork excavation, material transportation, and concrete pouring. This dust not only seriously pollutes the air quality at and around the construction site, endangering the health of construction workers, but may also spread to nearby residential areas, affecting residents' normal lives. At the same time, dust adhering to the surface of construction equipment accelerates wear and aging, increasing maintenance costs. Currently, common dust control measures in water conservancy construction mainly include water spraying and setting up simple barriers. Water spraying requires frequent operation, consumes a large amount of water, and its dust suppression effect is greatly affected by the weather, significantly decreasing in effectiveness during windy weather. While simple barriers can block dust diffusion to some extent, they lack active dust suppression capabilities, resulting in limited dust control effectiveness and failing to meet the high standards of green construction. Therefore, developing a highly efficient, energy-saving, and convenient green construction dust control equipment is of significant practical importance. Utility Model Content

[0003] Technical problems to be solved In view of the above-mentioned shortcomings of the existing technology, the present invention provides a green construction dust control device for water conservancy engineering construction, which can effectively solve the problems in the existing technology.

[0004] This utility model provides a green construction dust control device for water conservancy engineering construction, including a baffle plate. Multiple dust suppression devices are fixed on the inner side wall of the baffle plate. Each dust suppression device includes a mounting frame, an outer tube fixed to the outside of the mounting frame, and a flow pipe sleeved inside the outer tube. A square frame is fixed to the left side of the mounting frame, and a limit block is fixed to the left side of the flow pipe. The limit block is sleeved inside the square frame. The left end of the flow pipe is fixedly connected to a connecting ring, and the right end is fixedly connected to a locking ring. A dividing groove is opened on the side wall of the outer tube, and multiple flow holes are opened on the side wall of the flow pipe. The flow holes are located in the dividing groove.

[0005] Furthermore, both sides of the bottom end of the enclosure are fixed with a bottom triangular structure, and the bottom of the enclosure is an insertion part, and multiple sets of hole and groove structures are opened in the middle of the enclosure.

[0006] Furthermore, two sets of hooks are fixed on one side of the enclosure, and two sets of docking cylinders are fixed on the other side.

[0007] Furthermore, the opening angle of the dividing groove on the outer tube is 4 / 5 rad, the flow holes are arranged in a single-sided array on the outside of the flow tube, and the dividing groove and the flow holes are arranged in multiple groups at linear equidistant intervals, with each group of flow holes located inside the dividing groove.

[0008] Furthermore, the outer diameter of the locking ring is larger than the inner diameter of the docking ring, and the locking ring is made of soft rubber. The back of the mounting frame is fixedly connected to the inner side of the enclosure plate.

[0009] Furthermore, the left side of the flow tube remains in communication with the thin tube, and the docking ring is located on the right side of the thin tube.

[0010] In this utility model, multiple dust suppression device structures are fixed on the inner side of the enclosure. Users can combine and connect the dust suppression structures during the connection of the enclosure to achieve large-span connectivity. Therefore, when using this device, compared with the existing structure, the liquid is sprayed out at high speed from the flow holes, replacing the existing nozzle-type atomization function. In addition, multiple sets of flow holes are equally spaced on one side of the flow tube in this device. Therefore, before fixing, the user can rotate the limiting block-flow tube. The limiting block can be removed from the square frame and rotated to adjust the number of flow holes exposed in the dividing groove. Thus, the range of atomization influence can be adjusted. First, the dust suppression speed function can be adjusted as needed. Second, media waste can be reduced and practicality improved.

[0011] In this device, the connecting ring and locking ring structures on both sides of the flow tube can be fixed by interference fit. The locking ring of the two adjacent sets of flow tubes is sleeved with the thin tube and locked with the connecting ring to realize the fixed connection of the two sets of flow tubes.

[0012] In this device, a square frame and a square limiting block are used for fixed connection. This can achieve the angle adjustment of the flow tube and reduce the shaking and rotation of the flow tube. During adjustment, the flow tube needs to be pulled out from the outer tube, the limiting block structure is rotated, and then connected with the square frame. The number of flow holes exposed inside and outside the dividing groove of the flow tube is adjusted, thereby realizing the adjustment of flow rate and angle. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is one of the structural schematic diagrams of this utility model; Figure 2 This is the second structural schematic diagram of the present invention; Figure 3 This is an exploded view of the structure of this utility model; Figure 4 This is an exploded view of the dust suppression device in this utility model; Figure 5 This is a schematic diagram of the mounting frame and outer tube in this utility model.

[0015] The labels in the diagram represent: 1. Enclosure panel; 11. Hook; 12. Connecting cylinder; 2. Bottom triangle; 3. Dust suppression device; 31. Mounting frame; 311. Square frame; 32. Outer pipe; 321. Dividing groove; 33. Flow pipe; 331. Flow hole; 332. Locking ring; 34. Limiting block; 35. Connecting ring; 36. Thin pipe. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0017] The present invention will be further described below with reference to the embodiments.

[0018] Example: A green construction dust control device for water conservancy engineering construction, see attached document. Figure 1 - Appendix Figure 5 The enclosure includes a baffle plate 1. Multiple dust suppression devices 3 are fixed on the inner side wall of the baffle plate 1. Each dust suppression device 3 includes a mounting frame 31, an outer tube 32 fixed to the outside of the mounting frame 31, and a flow pipe 33 sleeved in the outer tube 32. A square frame 311 is fixed on the left side of the mounting frame 31. A limit block 34 is fixed on the left side of the flow pipe 33. The limit block 34 is sleeved in the square frame 311. The left end of the flow pipe 33 is fixedly connected to the docking ring 35, and the right end is fixedly connected to the locking ring 332. A dividing groove 321 is opened on the side wall of the outer tube 32. Multiple flow holes 331 are opened on the side wall of the flow pipe 33. The flow holes 331 are set in the dividing groove 321. Both sides of the bottom end of the enclosure panel 1 are fixed with bottom triangle 2 structures, and the bottom of the enclosure panel 1 is an insertion part, and multiple sets of hole and slot structures are opened in the middle of the enclosure panel 1; two sets of hooks 11 are fixed on one side of the enclosure panel 1, and two sets of docking cylinders 12 are fixed on the other side. The bottom triangle 2 structures on both sides of the bottom end of the enclosure panel 1 enhance the stability of the equipment, and the insertion part at the bottom facilitates fixing the enclosure panel 1 to the ground; the hooks 11 on one side of the enclosure panel 1 cooperate with the docking cylinders 12 on the other side, so that multiple sets of enclosure panels 1 can be quickly connected and assembled to meet the needs of different construction scenarios and greatly improve the installation efficiency.

[0019] Multiple dust suppression devices 3 are fixed inside the enclosure 1. Users can combine and connect the dust suppression structures in the enclosure 1 to achieve large-span connectivity. Therefore, when using this device, compared with the existing structure, the liquid is sprayed out at high speed from the flow holes 331, replacing the existing nozzle-type atomization function. In addition, multiple flow holes 331 are equally spaced on one side of the flow pipe 33 in this device. Therefore, before fixing, the user can rotate the limiting block 34-flow pipe 33. The limiting block 34 can be taken out from the square frame 311 and rotated to adjust the number of flow holes 331 exposed in the dividing groove 321. Thus, the range of atomization influence can be adjusted. First, the dust suppression speed function can be adjusted as needed. Second, the media waste can be reduced and the practicality improved.

[0020] The opening angle of the dividing groove 321 on the outer pipe 32 is 4 / 5 rad. The flow holes 331 are arranged in a single-sided array on the outside of the flow pipe 33. The dividing groove 321 and the flow holes 331 are arranged in multiple sets linearly and equidistantly, and each set of flow holes 331 is set in the dividing groove 321. The bottom triangle 2 structure on both sides of the bottom end of the baffle plate 1 enhances the stability of the equipment. The bottom insertion part makes it easy to fix the baffle plate 1 to the ground. The hook 11 on one side of the baffle plate 1 cooperates with the docking cylinder 12 on the other side, so that multiple sets of baffle plates 1 can be quickly connected and assembled to meet the needs of different construction scenarios and greatly improve the installation efficiency. The flow pipe 33 can rotate to a certain extent in the outer pipe 32. By adjusting the relative position of the flow holes 331 and the dividing groove 321, the spraying angle and range of water flow or water mist can be changed. The opening angle of the dividing groove 321 is 4 / 5 rad. Combined with multiple sets of linearly equidistant flow holes 331 and dividing groove 321, it can achieve precise dust suppression in areas with different dust concentrations, making it more adaptable. The locking ring 332 is made of soft rubber, and its outer diameter is larger than the inner diameter of the docking ring 35. This can effectively prevent the flow pipe 33 from slipping out of the outer pipe 32, ensuring the stable operation of the dust suppression device 3. The back of the mounting frame 31 is fixedly connected to the inner side of the enclosure plate 1. The structure is sturdy, reducing damage to the equipment during construction and extending its service life.

[0021] The outer diameter of the locking ring 332 is larger than the inner diameter of the docking ring 35, and the locking ring 332 is made of soft rubber. The back of the mounting frame 31 is fixedly connected to the inner side of the enclosure plate 1. The left side of the flow pipe 33 is connected to the thin pipe 36, and the docking ring 35 is located on the right side of the thin pipe 36. The equipment, by setting multiple sets of dust suppression devices 3 on the inner wall of the enclosure plate 1, and the flow holes 331 on the flow pipe 33 cooperating with the dividing grooves 321 of the outer pipe 32, can evenly spray water or water mist onto the construction area, effectively suppressing dust diffusion. Compared with traditional water spraying dust suppression, it has a higher water resource utilization rate and a more stable dust suppression effect, which is in line with the environmental protection concept of green construction.

[0022] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A green construction dust control device for use in water conservancy engineering construction, characterized in that, The enclosure includes a baffle plate (1), on which multiple dust suppression devices (3) are fixed. The dust suppression device (3) includes a mounting frame (31), an outer tube (32) fixed to the outside of the mounting frame (31), and a flow pipe (33) sleeved in the outer tube (32). A square frame (311) is fixed to the left side of the mounting frame (31), and a limit block (34) is fixed to the left side of the flow pipe (33). The limit block (34) is sleeved in the square frame (311). The left end of the flow pipe (33) is fixedly connected to the docking ring (35), and the right end is sleeved and fixedly connected to the locking ring (332). A dividing groove (321) is opened on the side wall of the outer tube (32), and multiple flow holes (331) are opened on the side wall of the flow pipe (33). The flow holes (331) are set in the dividing groove (321).

2. The green construction dust prevention equipment for hydraulic engineering construction of claim 1, wherein The bottom of the enclosure (1) is fixed with a bottom triangle (2) structure on both sides, and the bottom of the enclosure (1) is an insertion part, and multiple sets of hole and groove structures are opened in the middle of the enclosure (1).

3. The green construction dust prevention equipment for hydraulic engineering construction of claim 1, wherein Two sets of hooks (11) are fixed on one side of the enclosure (1), and two sets of docking cylinders (12) are fixed on the other side.

4. The green construction dust prevention equipment for hydraulic engineering construction of claim 1, wherein The opening angle of the dividing groove (321) on the outer tube (32) is 4 / 5 rad. The flow holes (331) are arranged in a single-sided array on the outside of the flow tube (33). The dividing groove (321) and the flow holes (331) are arranged in multiple groups at linear equidistant intervals, and each group of flow holes (331) is located in the dividing groove (321).

5. The green construction dust prevention and control equipment for hydraulic engineering construction of claim 4, wherein The outer diameter of the locking ring (332) is larger than the inner diameter of the docking ring (35), and the locking ring (332) is made of soft rubber. The back of the mounting frame (31) is fixedly connected to the inner side of the enclosure plate (1).

6. A green construction dust control device for water conservancy engineering construction according to claim 1, characterized in that, The left side of the flow tube (33) is connected to the thin tube (36), and the docking ring (35) is located on the right side of the thin tube (36).

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