Spraying and dust settling device for building construction

By designing a construction spray dust reduction device composed of installation frame, dustproof panel and spray mechanism, and adopting a structure of connecting pipes and articulated connections, the existing devices are solved for a long time to disassemble and assembly and inconvenient transportation, and convenient disassembly assembly and low-cost transportation are achieved.

CN119926080AInactive Publication Date: 2025-05-06THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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Patent Information

Application Number
CN202510294692.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-13
Publication Date
2025-05-06
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing construction dust removal device is independent in structure during disassembly and installation, resulting in a long disassembly and assembly time and is difficult to carry out easy turnover and transportation.

Method used

A construction spray dust reduction device is designed, and adopts a structure composed of a combination of a first mounting frame, a second mounting frame, a first dustproof panel, a second dustproof panel, a first spray mechanism and a second spray mechanism. Automatic docking and folding storage of adjacent devices is achieved through the connecting pipe and the hinged connection.

Benefits of technology

It improves the convenience of the spray dust reduction device in the disassembly and assembly process, reduces installation time, and facilitates the folding and storage of the device and the turnover transportation, reducing transportation costs.

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Abstract

The invention relates to the related technical field of building construction, in particular to a building construction spraying and dust settling device which comprises a first mounting frame, a second mounting frame, a first dustproof panel, a second dustproof panel, a first spraying mechanism and a second spraying mechanism, the first mounting frame is of a rectangular frame structure, and the second mounting frame and the first mounting frame are the same in structure; the second mounting frame is connected with the first mounting frame, the first dustproof panel is fixed on the outer surface of the first mounting frame, and the second dustproof panel is fixed on the outer surface of the second mounting frame; dust is blocked through the first dustproof panel and the second dustproof panel, and water mist is sprayed through the first spraying mechanism and the second spraying mechanism, so that surrounding air is wetted, and the dust blocking effect is further improved; and when the adjacent spraying and dust-settling devices are actually butted, the first spraying mechanism and the second spraying mechanism can be automatically butted, so that the convenience of the spraying and dust-settling devices in the actual disassembly and assembly process is effectively improved.
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Description

Technical Field

[0001] The invention relates to the technical field related to building construction, and in particular to a spray dust suppression device for building construction. Background Art

[0002] In the process of urban construction, dust pollution is one of the main pollutions. Dust pollution is inevitable on construction sites, especially when the weather is dry and windy, which will have a serious impact on the surrounding residents. At present, the prevention of dust is mainly to set up fences outside the construction site to separate the construction site from the outside, and set up spray devices on the fences to absorb dust through the sprayed water mist to achieve the purpose of dust reduction;

[0003] The existing Chinese patent document with the announcement number CN220677214U discloses a construction dust removal device, which includes an enclosure and a box body arranged on one side of the enclosure, a fixed pipe is arranged on the outer wall of one side of the enclosure, both ends of the fixed pipe are fixedly connected with connecting pipes, and one end of the connecting pipe is connected with a water pipe for water supply; wherein, the top of the fixed pipe is plugged with equally distributed butt joint pipes, the internal thread of the butt joint pipe is connected with a reinforcement pipe, one end of the reinforcement pipe is provided with a hose, and the end of the reinforcement pipe away from the butt joint pipe is provided with an atomizing nozzle, and the hose is located in the middle of the reinforcement pipe;

[0004] However, the connection structure of the enclosure and the water pipe in the above scheme is relatively independent, which causes a lot of time to be wasted during the disassembly and installation of the structure. Therefore, the present invention proposes a construction spray dust suppression device to solve the above problem. Summary of the invention

[0005] The object of the present invention is to provide a construction spray dust suppression device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a construction spray dust reduction device, comprising:

[0007] A first installation frame, wherein the first installation frame is a rectangular frame structure;

[0008] A second installation frame, wherein the second installation frame has the same structure as the first installation frame, and the second installation frame is connected to the first installation frame;

[0009] a first dustproof panel, wherein the first dustproof panel is fixed to an outer surface of the first installation frame;

[0010] a second dustproof panel, the second dustproof panel being fixed to an outer surface of the second mounting frame;

[0011] a first spray mechanism, the first spray mechanism being fixed to an upper side of the first mounting frame;

[0012] The second spray mechanism, the second spray mechanism is fixed on the upper side of the second mounting frame, the first spray mechanism and the second spray mechanism are both circular tube structures, and the first spray mechanism and the second spray mechanism are connected to each other through a connecting pipe, and the device is actually used for multiple spray dust suppression devices to be connected in sequence, and the first spray mechanism at the starting end is connected to the water supply equipment through a water pipe, and the tail of the second spray mechanism at the end is blocked by a blocking mechanism, and atomizing spray holes are evenly arranged on the side walls of the first spray mechanism and the second spray mechanism.

[0013] Preferably, a first hinge seat is fixedly welded on the first mounting frame, and a second hinge seat is fixedly welded on the second mounting frame. The first hinge seat and the second hinge seat are rotatably connected via a rotating shaft. A pad is fixedly welded on the outer side of a frame rod of the first mounting frame away from the first hinge seat, and a primary mounting hole is provided on the pad, and the primary mounting hole passes through the frame rod of the first mounting frame. A secondary mounting hole is provided on the frame rod of the second mounting frame away from the second hinge seat, and the secondary mounting hole is arranged corresponding to the primary mounting hole, and the first mounting frame and the second mounting frame between adjacent spray dust suppression devices are positioned and connected via bolts and nuts.

[0014] Preferably, a first-stage connector and a second-stage connector are integrally formed at both ends of the connecting pipe, respectively, and the first-stage connector and the second-stage connector are respectively connected to the first spray mechanism and the second spray mechanism. A third-stage connector is integrally formed at one end of the second spray mechanism away from the connecting pipe, and when multiple spray dust suppression devices are actually connected, the end of the first spray mechanism is connected to the third-stage connector.

[0015] Preferably, the connecting pipe is a corrugated pipe, and when the first installation frame and the second installation frame are folded, the first installation frame and the second installation frame are arranged close to each other.

[0016] Preferably, the first-stage connector, the second-stage connector and the first spray mechanism, the second spray mechanism are interference fit, the first spray mechanism and the tertiary connector are movably plug-in, and the bottom of the tertiary connector is provided with a sealing gasket, and when the second mounting frame is in contact with the seat, the sealing gasket is in a compressed state.

[0017] Preferably, the first dustproof panel and the second dustproof panel are color steel plates, and the gap between the first dustproof panel and the second dustproof panel on the same spray dust suppression device is connected by a first geotextile, and the first geotextile is set in a relaxed state. The first dustproof panel and the second dustproof panel are fixedly glued with a second geotextile and a third geotextile on one side away from the connecting pipe, respectively, and when the first mounting frame and the second mounting frame are in the unfolded state, there is an overlapping area between the second geotextile and the third geotextile.

[0018] Preferably, the upper frame rods of the first mounting frame and the second mounting frame are square steel structures, and a primary opening is provided on the upper frame rods at a direction of forty-five degrees upwardly and obliquely on the inner side. The inner cavities of the upper frame rods of the first mounting frame and the second mounting frame are connected to mounting tubes through connecting plates, and a secondary opening is provided on the mounting tubes, and the secondary opening is arranged to be aligned with the primary opening.

[0019] Preferably, the first spray mechanism and the second spray mechanism are respectively installed in the installation tubes on the first installation frame and the second installation frame, and the atomizing spray holes on the first spray mechanism and the second spray mechanism are both located in the secondary opening.

[0020] Preferably, the mounting tube, the connecting plate and the frame rod are integrally formed, and there are four connecting plates distributed in a cross shape, and threaded holes are provided on the end faces of the connecting plates. The first spray mechanism and the second spray mechanism are both integrally formed with connecting ear plates at the ends away from the connecting tubes, and screw holes are provided on the connecting ear plates, and the connecting ear plates are positioned on the connecting plates by positioning screws.

[0021] Preferably, a primary connecting beam is fixedly welded on the first installation frame, and a secondary connecting beam is fixedly welded on the second installation frame. The width of the primary connecting beam and the secondary connecting beam are both twice the depth of the installation frame, and connecting holes are provided on the primary connecting beam and the secondary connecting beam. The primary connecting beam and the secondary connecting beam are both connected to the retaining structure of the construction site, and the primary connecting beam and the secondary connecting beam are staggered.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. A construction spray dust suppression device composed of a first installation frame, a second installation frame, a first dustproof panel, a second dustproof panel, a first spray mechanism and a second spray mechanism is provided, so that dust is blocked by the first dustproof panel and the second dustproof panel, and water mist is sprayed by the first spray mechanism and the second spray mechanism to humidify the surrounding air, thereby further improving the dust blocking effect, and adjacent spray dust suppression devices can automatically form a docking with the first spray mechanism and the second spray mechanism when actually docking, thereby effectively improving the convenience of the spray dust suppression device in the actual disassembly and assembly process;

[0024] 2. The first installation frame and the second installation frame are hingedly connected to facilitate folding and storage of the spray dust suppression device, thereby facilitating turnover and transportation of the spray dust suppression device and reducing turnover costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 3 for Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0028] Figure 4 This is a schematic diagram of the connection between the first dustproof panel and the second dustproof panel of the present invention;

[0029] Figure 5 This is a schematic diagram of the first installation frame structure of the present invention;

[0030] Figure 6 for Figure 5 A magnified schematic diagram of the structure at C in the middle;

[0031] Figure 7 It is a schematic diagram of the first spray mechanism and the second spray mechanism of the present invention;

[0032] Figure 8 for Figure 7 A magnified schematic diagram of the structure at D in the middle;

[0033] Fig. 9 This is a practical effect diagram of the present invention;

[0034] Fig.10 for Fig. 9 The enlarged schematic diagram of the structure at E in the middle;

[0035] Fig.11 for Fig. 9 A magnified schematic diagram of the structure at F in the middle;

[0036] Fig.12 for Fig. 9 Enlarged schematic diagram of the structure at G in the middle.

[0037] In the figure: a first mounting frame 1, a second mounting frame 2, a first dustproof panel 3, a second dustproof panel 4, a first spray mechanism 5, a second spray mechanism 6, a first hinge seat 7, a second hinge seat 8, a rotating shaft 9, a connecting pipe 10, an atomizing spray hole 11, a mounting pipe 12, a threaded hole 13, a connecting ear plate 14, a screw hole 15, a first geotextile 16, a second geotextile 17, a third geotextile 18, a cushion seat 19, bolts and nuts 20, a primary connecting beam 21, a secondary connecting beam 22, a primary connecting head 23, a secondary connecting head 24, and a tertiary connecting head 25. DETAILED DESCRIPTION

[0038] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-Figure 12 The present invention provides the following three preferred embodiments:

[0040] Embodiment 1, a construction spray dust suppression device, including a first mounting frame 1, a second mounting frame 2, a first dustproof panel 3, a second dustproof panel 4, a first spray mechanism 5 and a second spray mechanism 6, the first mounting frame 1 is a rectangular frame structure, the second mounting frame 2 has the same structure as the first mounting frame 1, and the second mounting frame 2 is connected to the first mounting frame 1, the first dustproof panel 3 is fixed to the outer surface of the first mounting frame 1, the second dustproof panel 4 is fixed to the outer surface of the second mounting frame 2, the first spray mechanism 5 is fixed on the upper side of the first mounting frame 1, and the second spray mechanism 6 is fixed on the upper side of the second mounting frame 2, the first spray mechanism 5 and the second spray mechanism 6 are both circular tube structures, and the first spray mechanism 5 and the second spray mechanism 6 are connected to each other through a connecting pipe 10, and the device is actually used for multiple spray dust suppression devices to be connected in sequence, and the first spray mechanism 5 at the starting end is connected to the water supply equipment through a water pipe, and the tail of the second spray mechanism 6 at the end is blocked by a blocking mechanism, and atomization spray holes 11 are evenly arranged on the side walls of the first spray mechanism 5 and the second spray mechanism 6.

[0041] A first hinge seat 7 is fixedly welded on the first mounting frame 1, and a second hinge seat 8 is fixedly welded on the second mounting frame 2. The first hinge seat 7 and the second hinge seat 8 are rotatably connected via a rotating shaft 9. A pad 19 is fixedly welded on the outer side of a frame rod of the first mounting frame 1 away from the first hinge seat 7. A primary mounting hole is provided on the pad 19, and the primary mounting hole penetrates the frame rod of the first mounting frame 1. A secondary mounting hole is provided on the frame rod of the second mounting frame 2 away from the second hinge seat 8, and the secondary mounting hole is arranged corresponding to the primary mounting hole. The first mounting frame 1 and the second mounting frame 2 between adjacent spray dust suppression devices are positioned and connected via bolts and nuts 20.

[0042] A first-stage connector 23 and a second-stage connector 24 are integrally formed at both ends of the connecting pipe 10, respectively. The first-stage connector 23 and the second-stage connector 24 are respectively connected to the first spray mechanism 5 and the second spray mechanism 6. A tertiary connector 25 is integrally formed at one end of the second spray mechanism 6 away from the connecting pipe 10. When multiple spray dust suppression devices are actually connected, the end of the first spray mechanism 5 is connected to the tertiary connector 25 to form a connection. When multiple spray dust suppression devices are actually connected, the connecting pipe 10 between the first spray mechanism 5 and the second spray mechanism 6 can be replaced with a three-way connector every few spray dust suppression devices, and an external source connection pipeline can be performed to ensure the overall water supply volume and water supply pressure.

[0043] The connecting pipe 10 is a corrugated pipe, and when the first mounting frame 1 and the second mounting frame 2 are folded, the first mounting frame 1 and the second mounting frame 2 are arranged close to each other. By making the first mounting frame 1 and the second mounting frame 2 hingedly connected, the spray dust suppression device can be folded and stored, thereby facilitating the turnover and transportation of the spray dust suppression device and reducing the turnover cost.

[0044] The first-level connector 23, the second-level connector 24 and the first spray mechanism 5, the second spray mechanism 6 are interference fit, the first spray mechanism 5 and the third-level connector 25 are movably plugged, and the bottom of the third-level connector 25 is padded with a sealing gasket, and when the second mounting frame 2 is in contact with the cushion seat 19, the sealing gasket is in a compressed state, and a construction spray dust reduction device composed of a first mounting frame 1, a second mounting frame 2, a first dustproof panel 3, a second dustproof panel 4, a first spray mechanism 5 and a second spray mechanism 6 is provided, so that dust is blocked by the first dustproof panel 3 and the second dustproof panel 4, and water mist is sprayed by the first spray mechanism 5 and the second spray mechanism 6 to humidify the surrounding air, thereby further improving the dust blocking effect, and adjacent spray dust reduction devices can automatically dock with the first spray mechanism 5 and the second spray mechanism 6 when actually docking, thereby effectively improving the convenience of the spray dust reduction device in the actual disassembly and assembly process.

[0045] Embodiment 2: On the basis of embodiment 1, the first dustproof panel 3 and the second dustproof panel 4 are color steel plates, and the gap between the first dustproof panel 3 and the second dustproof panel 4 on the same spray dust suppression device is connected by a first geotextile 16, and the first geotextile 16 is set in a relaxed state, and the first dustproof panel 3 and the second dustproof panel 4 are fixedly glued with a second geotextile 17 and a third geotextile 18 on the side away from the connecting pipe 10, respectively. When the first mounting frame 1 and the second mounting frame 2 are in the unfolded state, there is an overlapping area between the second geotextile 17 and the third geotextile 18, thereby avoiding dust overflow at the structural gap position, thereby further improving the protection effect.

[0046] Embodiment 3: On the basis of embodiment 2, the upper frame rods of the first mounting frame 1 and the second mounting frame 2 are square steel structures, and a primary opening is provided on the upper frame rods at a direction of forty-five degrees upward on the inner side. The inner cavities of the upper frame rods of the first mounting frame 1 and the second mounting frame 2 are connected to mounting tubes 12 through connecting plates, and a secondary opening is provided on the mounting tube 12, which is aligned with the primary opening.

[0047] The first spray mechanism 5 and the second spray mechanism 6 are respectively installed in the mounting tubes 12 on the first mounting frame 1 and the second mounting frame 2, and the atomizing spray holes 11 on the first spray mechanism 5 and the second spray mechanism 6 are both located in the secondary opening, so as to protect the atomizing spray holes 11 on the first spray mechanism 5 and the second spray mechanism 6 to avoid damage during the turnover process.

[0048] The mounting tube 12, the connecting plate and the frame rod are integrally formed, and four connecting plates are distributed in a cross shape. The end surface of the connecting plate is provided with a threaded hole 13. The first spray mechanism 5 and the second spray mechanism 6 are integrally formed with a connecting ear plate 14 at one end away from the connecting tube 10. The connecting ear plate 14 is provided with a screw hole 15. The connecting ear plate 14 is positioned on the connecting plate by a positioning screw.

[0049] A primary connecting beam 21 is fixedly welded on the first installation frame 1, and a secondary connecting beam 22 is fixedly welded on the second installation frame 2. The width of the primary connecting beam 21 and the secondary connecting beam 22 are both twice the depth of the installation frame, and connecting holes are provided on the primary connecting beam 21 and the secondary connecting beam 22. The primary connecting beam 21 and the secondary connecting beam 22 are both connected to the retaining structure of the construction site, and the primary connecting beam 21 and the secondary connecting beam 22 are staggered to facilitate the positioning and fixing of the spray dust suppression device on site.

[0050] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A construction spray dust suppression device, characterized in that: include: A first installation frame (1), the first installation frame (1) being a rectangular frame structure; A second installation frame (2), the second installation frame (2) having the same structure as the first installation frame (1), and the second installation frame (2) is connected to the first installation frame (1); A first dustproof panel (3), wherein the first dustproof panel (3) is fixed on the outer surface of the first installation frame (1); A second dustproof panel (4), the second dustproof panel (4) being fixed on the outer surface of the second installation frame (2); A first spray mechanism (5), the first spray mechanism (5) being fixed on the upper side of the first mounting frame (1); The second spray mechanism (6) is fixed on the upper side of the second mounting frame (2); the first spray mechanism (5) and the second spray mechanism (6) are both circular tube structures, and the first spray mechanism (5) and the second spray mechanism (6) are butt-jointed via a connecting pipe (10); and when actually used, the device is a plurality of spray dust suppression devices connected in sequence, and the first spray mechanism (5) at the starting end is connected to the water supply device via a water pipe, and the tail of the second spray mechanism (6) at the end is blocked via a blocking mechanism, and atomizing spray holes (11) are evenly arranged on the side walls of the first spray mechanism (5) and the second spray mechanism (6).

2. A construction spray dust suppression device according to claim 1, characterized in that: A first hinge seat (7) is fixedly welded on the first installation frame (1), and a second hinge seat (8) is fixedly welded on the second installation frame (2). The first hinge seat (7) and the second hinge seat (8) are rotatably connected via a rotating shaft (9). A cushion seat (19) is fixedly welded on the outer side of a frame rod away from the first hinge seat (7) on the first installation frame (1). A primary installation hole is provided on the cushion seat (19), and the primary installation hole penetrates the frame rod of the first installation frame (1). A secondary installation hole is provided on the frame rod away from the second hinge seat (8) on the second installation frame (2), and the secondary installation hole is arranged corresponding to the primary installation hole. The first installation frame (1) and the second installation frame (2) between adjacent spray dust suppression devices are positioned and connected via bolts and nuts (20).

3. A construction spray dust suppression device according to claim 2, characterized in that: A primary connector (23) and a secondary connector (24) are integrally formed at both ends of the connecting pipe (10), respectively; the primary connector (23) and the secondary connector (24) are respectively connected to the first spray mechanism (5) and the second spray mechanism (6); a tertiary connector (25) is integrally formed at one end of the second spray mechanism (6) away from the connecting pipe (10); and when the plurality of spray dust suppression devices are actually connected, the end of the first spray mechanism (5) is connected to the tertiary connector (25).

4. A construction spray dust suppression device according to claim 3, characterized in that: The connecting pipe (10) is a corrugated pipe, and when the first installation frame (1) and the second installation frame (2) are folded, the first installation frame (1) and the second installation frame (2) are arranged close to each other.

5. A construction spray dust suppression device according to claim 4, characterized in that: The first-stage connector (23), the second-stage connector (24) and the first spray mechanism (5), the second spray mechanism (6) are in interference fit, the first spray mechanism (5) and the third-stage connector (25) are in active plug-in connection, and a sealing gasket is provided at the bottom of the third-stage connector (25), and when the second mounting frame (2) and the cushion seat (19) are in contact with each other, the sealing gasket is in a compressed state.

6. A construction spray dust suppression device according to claim 5, characterized in that: The first dustproof panel (3) and the second dustproof panel (4) are color steel plates, and the gap between the first dustproof panel (3) and the second dustproof panel (4) on the same spray dust suppression device is connected by a first geotextile (16), and the first geotextile (16) is set in a relaxed state, and the first dustproof panel (3) and the second dustproof panel (4) are respectively fixedly glued with a second geotextile (17) and a third geotextile (18) on the side away from the connecting pipe (10), and when the first installation frame (1) and the second installation frame (2) are in an unfolded state, an overlapping area exists between the second geotextile (17) and the third geotextile (18).

7. A construction spray dust suppression device according to claim 5, characterized in that: The upper frame rods of the first installation frame (1) and the second installation frame (2) are square steel structures, and a primary opening is provided on the upper frame rods at a 45-degree angle on the inner side. The inner cavities of the upper frame rods of the first installation frame (1) and the second installation frame (2) are connected to installation pipes (12) via connecting plates, and a secondary opening is provided on the installation pipes (12), and the secondary opening is arranged to be aligned with the primary opening.

8. A construction spray dust suppression device according to claim 7, characterized in that: The first spray mechanism (5) and the second spray mechanism (6) are respectively installed in the installation pipes (12) on the first installation frame (1) and the second installation frame (2), and the atomizing spray holes (11) on the first spray mechanism (5) and the second spray mechanism (6) are both located in the secondary opening.

9. A construction spray dust suppression device according to claim 8, characterized in that: The mounting tube (12), the connecting plate and the frame rod are integrally formed, and four connecting plates are distributed in a cross shape. The end surface of the connecting plate is provided with a threaded hole (13). The first spray mechanism (5) and the second spray mechanism (6) are both integrally formed with a connecting ear plate (14) at one end away from the connecting tube (10). The connecting ear plate (14) is provided with a screw hole (15). The connecting ear plate (14) is positioned on the connecting plate by a positioning screw.

10. A construction spray dust suppression device according to claim 9, characterized in that: A primary connection beam (21) is fixedly welded on the first installation frame (1), and a secondary connection beam (22) is fixedly welded on the second installation frame (2); the width of the primary connection beam (21) and the secondary connection beam (22) are both twice the depth of the installation frame, and the primary connection beam (21) and the secondary connection beam (22) are both provided with connection holes; the primary connection beam (21) and the secondary connection beam (22) are both connected to the retaining structure at the construction site, and the primary connection beam (21) and the secondary connection beam (22) are staggered.

Citation Information

Patent Citations

  • Building construction dust removal device

    CN220677214U

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    CN211874118U

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    CN217269283U

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    CN222056818U

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