A dustproof device for building construction

Abstract

The utility model relates to building dust prevention technical field especially relates to a building construction dust prevention device, including a plurality of dust prevention unit, the dust prevention unit includes dust prevention net board and erects base, the top of dust prevention net board is provided with two rows first fixed hole of side -by -side arrangement, the both sides of dust prevention net board are provided with two rows second fixed hole of side -by -side arrangement respectively, first fixed hole and second fixed hole are used for the threaded and fixed clamp piece, clamp piece is used for the card setting water pipe, and the water pipe is provided with the shower head of horizontal arrangement or upwards arrangement or inclined upwards arrangement, dust prevention unit can be used alone, also can be combined and used. When dust prevention unit combination uses, first auxiliary board not only fills up the gap after placing dust prevention net board in accommodating groove, and through clamp piece in fixed water pipe, can fix the connection of two adjacent dust prevention net board, forms the stable integral frame. The shower head of each direction sprays water mist to the inside, the upper side or the oblique upper side of dust prevention net board, and carries out dust fall to the inside of dust prevention net board.

Description

Technical Field

[0001] This utility model relates to the field of building dust control technology, and more specifically, to a dust control device for building construction. Background Technology

[0002] Dust control is of paramount importance in construction. Construction dust contains a large amount of particulate matter, and long-term inhalation can damage workers' respiratory systems and have a significant impact on their health; at the same time, it can cause pollution when it spreads into the surrounding environment.

[0003] Patent CN218668805U discloses a dust control device for engineering construction. It involves installing extrusion plates on a dust control net and installing water pipes between the plates. Water is supplied to these pipes and delivered to various nozzles for spraying. Spraying occurs on both sides to cover the area in front of the dust control net, thereby reducing dust overflow. However, in this dust control device, the water outlet direction of the nozzles is parallel to the dust control net. While this can reduce dust overflow to some extent, the spray range is limited, and it cannot effectively suppress dust generated inside the net. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a dust control device for building construction.

[0005] A dust control device for building construction includes several dust control units;

[0006] The dustproof unit includes a dustproof mesh panel and a mounting base; the top of the dustproof mesh panel has two rows of first fixing holes arranged side by side; the two sides of the dustproof mesh panel have two rows of second fixing holes arranged side by side; the first fixing holes and the second fixing holes are used to insert and fix clamps, the clamps are used to clamp water pipes, and the water pipes are equipped with nozzles arranged horizontally, upwards, or inclined upwards.

[0007] Furthermore, the mounting base includes a base body in the shape of a frustum and connecting plates on both sides of the base body;

[0008] The base body has a receiving groove for placing the dustproof mesh plate; the base body has a first through hole for fixed connection with the dustproof mesh plate.

[0009] The connecting plate has connecting holes for fixing to the ground.

[0010] Furthermore, an auxiliary plate is also inserted into the receiving groove, the auxiliary plate including a first auxiliary plate and a second auxiliary plate.

[0011] Furthermore, when several of the dustproof units are used in combination, a first auxiliary plate and a dustproof mesh plate are inserted into the receiving groove; the first auxiliary plate is a plate of the same height as the dustproof mesh plate, and has four rows of third fixing holes adapted to the second fixing holes; a second through hole is opened at the bottom of the first auxiliary plate, and a third through hole is opened in the dustproof mesh plate, the second through hole and the third through hole being adapted to the first through hole respectively.

[0012] Furthermore, when several of the dustproof units are used in combination, the water pipes mounted on different protective mesh panels are connected by a T-junction.

[0013] Furthermore, when one of the dustproof units is used alone, a second auxiliary plate and a dustproof mesh plate are inserted into the receiving groove. The second auxiliary plate is a plate of the same height as the receiving groove and has a fourth through hole that matches the first through hole.

[0014] Furthermore, the clamp includes a U-shaped clamp and a bolt passing through the U-shaped clamp. The U-shaped clamp is used to pass through two parallel first fixing holes, or when the second fixing hole coincides with the third fixing hole, the U-shaped clamp is used to pass through the overlapping second fixing hole and the third fixing hole.

[0015] Furthermore, the water pipe is equipped with a number of nozzles, which are arranged horizontally, upwards, or inclined upwards; the water pipe is also equipped with valves.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This construction dust control device can be used individually or in combination. When used in combination, the first auxiliary plate not only fills the gaps in the receiving groove after the dustproof mesh is placed, but also secures two adjacent dustproof meshes by fixing the water pipes with clamps. Simultaneously, its bottom is locked to the base body, forming a stable overall frame. By opening and closing the corresponding valves, the nozzles of the corresponding dust control units spray water for adaptive dust suppression, demonstrating strong adaptability. When the corresponding valves are opened, the nozzles in various directions spray water mist onto the inside, above, or diagonally above the dustproof mesh, suppressing dust on the inside of the mesh. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the dust control unit in the construction dust control device of the embodiment.

[0020] Figure 2This is an exploded view of the dust control unit in the building construction dust control device in the embodiment.

[0021] Figure 3 This is a schematic diagram of the dustproof mesh panel in the embodiment.

[0022] Figure 4 This is a schematic diagram of the base being installed in the embodiment.

[0023] Figure 5 This is a schematic diagram of the clamp component in the embodiment.

[0024] Figure 6 This is a schematic diagram illustrating the combined use of multiple dustproof units in the embodiment.

[0025] Figure 7 This is a schematic diagram of the combination of adjacent dustproof units in the embodiment.

[0026] Figure 8 This is an exploded view of the combination of adjacent dustproof units in the embodiment.

[0027] In the diagram: 1. Dustproof mesh panel; 11. First fixing hole; 12. Second fixing hole; 13. Third through hole;

[0028] 2. Base erection; 21. Base body; 211. Receiving groove; 212. First through hole; 22. Connecting plate; 221. Connecting hole;

[0029] 3. Clamps; 31. U-shaped clips; 32. Bolts;

[0030] 4. Water pipes;

[0031] 5. Spray nozzle;

[0032] 6. First auxiliary plate; 61. Third fixing hole; 62. Second through hole;

[0033] 7. Second auxiliary plate; 71. Fourth through hole;

[0034] 8. T-junction;

[0035] 9. Valves. Detailed Implementation

[0036] 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.

[0037] like Figures 1-5As shown, this embodiment provides a dust control device for building construction, including several dust control units. Each dust control unit can be used individually or in combination depending on the building construction conditions.

[0038] The dustproof unit includes a dustproof mesh panel 1 and a mounting base 2. The top of the dustproof mesh panel 1 has two rows of first fixing holes 11 arranged side by side; the two sides of the dustproof mesh panel 1 have two rows of second fixing holes 12 arranged side by side; the first fixing holes 11 and the second fixing holes 12 are used to pass through and fix clamping parts 3, the clamping parts 3 are used to clamp water pipes 4, and the water pipes 4 are equipped with nozzles 5 arranged horizontally, upward, or inclined upward.

[0039] Specifically, such as Figure 2 and Figure 4 As shown, the support base 2 includes a frustum-shaped base body 21 and connecting plates 22 on both sides of the base body 21. The base body 21 has a receiving groove 211 for placing the dustproof mesh plate 1. The base body 21 also has a first through hole 212 for fixed connection with the dustproof mesh plate. The connecting plates 22 have connecting holes 221 for fixing to the ground. The support base is erected at both ends of the bottom of the dustproof mesh plate 1 to stably support the dustproof mesh plate 1, wherein the dustproof mesh plate 1 is made of rigid material.

[0040] More specifically, an auxiliary plate is also inserted into the receiving groove 211, the auxiliary plate including a first auxiliary plate 6 and a second auxiliary plate 7.

[0041] When several dustproof units are used in combination, a first auxiliary plate 6 and a dustproof mesh plate 1 are inserted into the receiving groove 211. The first auxiliary plate 6 is a long strip of material with the same height as the dustproof mesh plate, and its width can cover the edges of two adjacent dustproof mesh plates 1. The first auxiliary plate 6 has four rows of third fixing holes 61 that are adapted to the second fixing holes 12. When two adjacent dustproof mesh plates 1 are arranged side by side, there are four rows of second fixing holes 12 at the contact position of the two dustproof mesh plates 1, and the spacing between two adjacent rows of second fixing holes 12 is the same. Correspondingly, the spacing between two adjacent rows of third fixing holes 61 of the first auxiliary plate 6 is the same, and each row of third fixing holes 61 coincides with each row of second fixing holes for inserting clamping parts 3. A second through hole 62 is provided at the bottom of the first auxiliary plate 6, and a third through hole 13 is provided on the dustproof mesh plate 1. The second through hole 62 and the third through hole 13 are respectively adapted to the first through hole 212 of the base body 21. By using bolts to pass through the first through hole 212 of the base body 21, the second through hole 62 of the first auxiliary plate 6, and the third through hole 13 of the dustproof mesh plate 1, the dustproof mesh plate 1 can be fixedly connected to the support base 2. The first auxiliary plate 6 plays the role of fixing the two adjacent dustproof mesh plates 1, and can also fill the gap in the receiving groove 211.

[0042] When several of the dust suppression units are used in combination, the water pipes 4, which are mounted on different protective mesh panels, are connected by tees 8. The water pipes 4 are equipped with several nozzles 5, which are arranged horizontally, upwards, or inclined upwards. The water pipes 4 are also equipped with valves 9, which can be selectively opened according to different construction conditions to provide adaptive dust suppression.

[0043] When a dustproof unit is used alone, a second auxiliary plate 7 and a dustproof mesh plate 1 are inserted into the receiving groove 212. The second auxiliary plate 7 is a plate of the same height as the receiving groove 212 and has a fourth through hole 71 that matches the first through hole 212 of the base body 21. By using bolts passing through the first through hole 212 of the base body 21 and the fourth through hole 71 of the second auxiliary plate 6, the dustproof mesh plate 1 can be fixed to the mounting base 2. The second auxiliary plate 7 serves to fill gaps.

[0044] In this embodiment, the clamp 3 includes a U-shaped clamp 31 and a bolt 32 passing through the U-shaped clamp 31. The U-shaped clamp 31 is used to pass through two parallel first fixing holes 11, or when the second fixing hole 12 coincides with the third fixing hole 61, the U-shaped clamp 31 is used to pass through the overlapping second fixing hole 12 and third fixing hole 61. Adapted to the U-shaped clamp 31, the first fixing hole 11, the second fixing hole 12, and the third fixing hole 61 are all elongated holes.

[0045] The dust control device for construction provided in this embodiment can be used individually or in combination. When the dust control unit is used individually, the base 2 is used to support and fix the dust control mesh 1 on both sides. The gap in the receiving groove 211 is filled with the second auxiliary plate 7. The dust control mesh 1 can be fixed to the base 2 by bolts passing through the first through hole 212 of the base body 21 and the fourth through hole 71 of the second auxiliary plate 7. The second auxiliary plate 7 serves to fill the gap.

[0046] When multiple dustproof units are used in combination, the dustproof mesh 1 of each dustproof unit is also supported by two mounting bases 2. At the adjacent dustproof mesh 1, the first auxiliary plate 6 is used to clamp the two dustproof meshes on both sides of the adjacent position. The bottom of the first auxiliary plate 6 and the bottom of the dustproof mesh 1 are inserted into the receiving groove 211 of the base body 21. The dustproof mesh and the first auxiliary plate 6 are fixed to the mounting base 2 by bolts passing through the corresponding through holes. At the two free ends of the combined dustproof unit, the gaps of the dustproof mesh are still filled and fixed by the second auxiliary plate 7 in the receiving groove 211 of the base body 21.

[0047] The dust control device for construction provided in this embodiment uses clamps 3 to fix water pipes 4 through the first fixing hole 11 at the top of the dust control mesh 1. On both sides of the dust control mesh 1, clamps 3 are used to fix water pipes 4 through the second fixing holes 12. When multiple dust control units are used in combination, clamps 3 are used to fix water pipes 4 through the two rows of third fixing holes 61 in the middle of the first auxiliary plate 6 and the second fixing holes 12 at the edge of the dust control mesh 1.

[0048] The dust control device for construction provided in this embodiment, when its dust control unit is used alone, such as Figures 1-2 As shown, the dustproof mesh plate 1 is inserted into the receiving groove 211 of the mounting base 2. The remaining gap in the groove is filled with the second auxiliary plate 7. Bolts are used to fix the base body 21, the second auxiliary plate 7 and the dustproof mesh plate 1. Clamping pieces 3 are inserted into the first fixing hole 11 and the second fixing hole 12 on the dustproof mesh plate 1 to fix the water pipe 4 to the dustproof mesh plate 1. After the valve 9 is opened, the nozzles 5 in various directions spray water mist onto the inner side, top or diagonally upward of the dustproof mesh plate 1 to reduce dust on the inner side of the dustproof mesh plate.

[0049] When multiple dustproof units are spliced ​​together, such as Figures 5-8 As shown, a first auxiliary plate 6 is placed on the outer side of the adjacent dustproof mesh plate 1. The third fixing hole 61 of the first auxiliary plate 6 is aligned with the second fixing hole 12. The clamp 3 passes through the two rows of fixing holes in the middle to fix the water pipe 4 at the splice. The sections of water pipe 4 are connected into a whole by a tee 8. The water pipe at the outermost edge is connected to the water source, which is a tap water pipe or a water tank with a water pump. Bolts pass through the first through hole 212 of the base body 21, the second through hole 62 of the first auxiliary plate 6, and the third through hole 13 of the dustproof mesh plate 1 for fixed connection. Water can be sprayed by the nozzles of the corresponding dustproof unit by opening and closing the corresponding valves 9 to achieve adaptive dust suppression with strong adaptability. The first auxiliary plate 6 not only fills the gap after the dustproof mesh plate 1 is placed in the receiving groove 211, but also fixes the two adjacent dustproof mesh plates 1 together by fixing the water pipe with the clamp 3. At the same time, its bottom is locked to the base body 21 to form a stable overall frame.

[0050] In this embodiment, the nozzle 5 can be arranged horizontally, upwards, or tilted upwards, so that the water mist directly covers the inner space of the dustproof mesh plate 1, which can suppress dust over a large area and improve the dust reduction effect. The clamp 3 adopts a U-shaped clamp 31, which can be directly inserted into the fixing hole to place the water pipe 4 and then the bolt can be installed to fix the water pipe 4, which can be quickly installed and removed.

[0051] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dust control device for building construction, characterized in that, Includes several dustproof units; The dustproof unit includes a dustproof mesh plate (1) and a mounting base (2); the top of the dustproof mesh plate (1) has two rows of first fixing holes (11) arranged side by side; the two sides of the dustproof mesh plate (1) are respectively arranged with two rows of second fixing holes (12); the first fixing holes (11) and the second fixing holes (12) are used to pass through and fix clamps (3), the clamps (3) are used to clamp water pipes (4), and the water pipes (4) are provided with nozzles (5) arranged horizontally, upwardly, or inclined upwardly.

2. The dust control device for construction sites according to claim 1, characterized in that, The mounting base (2) includes a base body (21) in the shape of a frustum and connecting plates (22) on both sides of the base body (21); The base body (21) has a receiving groove (211) for placing the dustproof mesh plate (1); the base body (21) has a first through hole (212) for fixed connection with the dustproof mesh plate (1); The connecting plate (22) has a connecting hole (221) for fixing to the ground.

3. The dust control device for construction sites according to claim 2, characterized in that, An auxiliary plate is also inserted into the receiving groove (211), the auxiliary plate including a first auxiliary plate (6) and a second auxiliary plate (7).

4. The dust control device for construction sites according to claim 3, characterized in that, When several of the dustproof units are used in combination, a first auxiliary plate (6) and a dustproof mesh plate (1) are inserted into the receiving groove (211); the first auxiliary plate (6) is a plate of the same height as the dustproof mesh plate (1) and has four rows of third fixing holes (61) adapted to the second fixing hole (12); a second through hole (62) is opened at the bottom of the first auxiliary plate (6) and a third through hole (13) is opened in the dustproof mesh plate (1), and the second through hole (62) and the third through hole (13) are respectively adapted to the first through hole (212).

5. The dust control device for construction sites according to claim 4, characterized in that, When several of the dustproof units are used in combination, the water pipes (4) installed on different protective mesh panels are connected by a tee (8).

6. The dust control device for construction sites according to claim 5, characterized in that, When a dustproof unit is used alone, a second auxiliary plate (7) and a dustproof mesh plate (1) are inserted into the receiving groove (211). The second auxiliary plate (7) is a plate of the same height as the receiving groove (211) and has a fourth through hole (71) that is compatible with the first through hole (212).

7. The dust control device for construction sites according to claim 6, characterized in that, The clamp (3) includes a U-shaped clamp (31) and a bolt (32) passing through the U-shaped clamp (31). The U-shaped clamp (31) is used to pass through two parallel first fixing holes (11), or when the second fixing hole (12) coincides with the third fixing hole (61), the U-shaped clamp (31) is used to pass through the coincident second fixing hole (12) and the third fixing hole (61).

8. The dust control device for construction sites according to claim 7, characterized in that, The water pipe (4) is provided with a number of nozzles (5), which are arranged horizontally, upward or inclined upward; the water pipe (4) is also provided with valves (9).

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