Construction dust falling device

Abstract

The utility model relates to the field of dust falling devices, and discloses a construction dust falling device which comprises a shell, a liquid guide pipe and a liquid pump, the liquid pump is movably installed in the shell, the liquid guide pipe is movably installed on one side of the liquid pump, threaded rings are movably installed on the two sides of the liquid guide pipe, and a spray head is fixedly connected to the bottom of the liquid guide pipe. A supporting ring is movably installed on the periphery of the liquid guide pipe, and a fixing block is fixedly connected to one side of the top of the liquid guide pipe. Through cooperative use of a liquid guide pipe, a spray head, a threaded ring and a fixing block, a worker can conveniently and freely change the form of the device according to needs, the device can be suitable for various use scenes, and the limitation of the device is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of dust suppression devices, and in particular to a construction dust suppression device. Background Art

[0002] Construction means that the project is built according to plan. Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, and decoration engineering construction. During construction, a lot of dust will be generated. When performing dust reduction work, dust reduction devices need to be used.

[0003] Currently, related dust suppression devices lack a bendable and detachable structure, so workers cannot freely change the shape of the device according to the usage scenario. They can only be used in one form, which limits the usage scenario of the device. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a construction dust reduction device.

[0005] The construction dust reduction device provided in this application adopts the following technical solution:

[0006] A construction dust suppression device comprises a shell, a liquid guide tube and a liquid pump, wherein the liquid pump is movably installed inside the shell, the liquid guide tube is movably installed on one side of the liquid pump, threaded rings are movably installed on both sides of the liquid guide tube, a nozzle is fixedly connected to the bottom of the liquid guide tube, a support ring is movably installed on the periphery of the liquid guide tube, and a fixing block is fixedly connected to one side of the top of the liquid guide tube.

[0007] By connecting the external dust reduction water inlet structure with the liquid pump, and then fixing the shell and the support ring to the external construction guardrail structure, using the support ring to support the liquid guide tube, and by controlling the start of the liquid pump, the liquid pump draws the external dust removal water into the interior of the nozzle through the liquid guide tube, and then sprays the dust reduction water out through the nozzle, so as to achieve dust reduction on the construction site. The staff can twist the threaded ring to separate the threaded ring from the liquid pump, and then bend and roll up the liquid guide tube, insert and screw the threaded ring into the interior of the fixed block, so as to roll up the liquid guide tube and install it on the external blowing structure for use.

[0008] Preferably, a connecting pipe is fixedly connected to the bottom of the liquid pump, and a flange is fixedly connected to the bottom of the connecting pipe.

[0009] By fixing the external dust suppression water introduction structure to the flange, the external dust suppression water introduction structure is realized, and the liquid pump pumps water into the interior of the liquid guide pipe through the external dust suppression water introduction structure and the connecting pipe.

[0010] Preferably, the top and the bottom of the shell are both fixedly connected with positioning pieces, and bolt holes are provided inside the positioning pieces.

[0011] The housing can be fixedly mounted on the external structure by connecting the positioning piece to the external structure and then screwing the external fixing bolts between the positioning piece and the external structure.

[0012] Preferably, one end of the support ring is fixedly connected to a fixing piece, and a screw hole is provided inside the fixing piece.

[0013] The support ring can be fixed to the external structure by connecting the fixing piece to the external structure and then screwing the external fixing bolts between the fixing piece and the external structure and passing through the screw holes.

[0014] Preferably, a protective door is movably mounted on the surface of the shell, and a handle is fixedly connected to the surface of the protective door.

[0015] The protective door can be opened by pulling the handle to perform maintenance work on the liquid pump.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] By fixing the shell and the support ring to the external construction guardrail structure, using the support ring to support the liquid guide tube, the liquid pump draws the external dust removal water into the interior of the nozzle through the liquid guide tube, and then sprays the dust reduction water out through the nozzle to achieve dust reduction on the construction site. The liquid guide tube has good flexibility, and the staff can also twist the threaded ring to separate the threaded ring from the liquid pump, pull and disassemble the support ring, and then bend and roll up the liquid guide tube, insert and screw the threaded ring into the interior of the fixed block, so that the liquid guide tube can be rolled up and installed on the external blowing structure for use, thereby facilitating the staff to freely change the shape of the device according to needs, making the device suitable for a variety of usage scenarios and reducing the limitations of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of an embodiment of the application;

[0019] Figure 2 It is a partial structural schematic diagram of the catheter and the fixing member of the embodiment of the application;

[0020] Figure 3 It is a schematic diagram of the internal structure of an embodiment of the application.

[0021] Explanation of the accompanying drawings: 1. Shell; 2. Positioning piece; 3. Liquid guide tube; 4. Support ring; 5. Threaded ring; 6. Spray head; 7. Protective door; 701. Handle; 8. Fixing piece; 9. Fixing block; 10. Liquid pump; 11. Connecting pipe; 12. Flange. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-3 This application is described in further detail.

[0023] The present application embodiment discloses a construction dust suppression device. Figure 1-3 A construction dust suppression device comprises a shell 1, a liquid guide tube 3 and a liquid pump 10. The liquid pump 10 is movably installed inside the shell 1, the liquid guide tube 3 is movably installed on one side of the liquid pump 10, threaded rings 5 ​​are movably installed on both sides of the liquid guide tube 3, a nozzle 6 is fixedly connected to the bottom of the liquid guide tube 3, a support ring 4 is movably installed on the periphery of the liquid guide tube 3, and a fixing block 9 is fixedly connected to one side of the top of the liquid guide tube 3.

[0024] The staff connects the external dust removal water introduction structure with the liquid pump 10, and then fixes the shell 1 and the support ring 4 to the external construction guardrail structure, uses the support ring 4 to support the liquid guide tube 3, and starts the liquid pump 10 by controlling the liquid pump 10. The liquid pump 10 draws the external dust removal water into the interior of the nozzle 6 through the liquid guide tube 3, and then sprays the dust removal water into atomized form through the nozzle 6 to achieve dust reduction on the construction site. The liquid guide tube 3 is made of silicone material and has good flexibility. The staff can also twist the threaded ring 5 to separate the threaded ring 5 from the liquid pump 10, pull and disassemble the support ring 4, and then bend and roll up the liquid guide tube 3. The interior of the fixing block 9 is provided with a threaded groove, and the threaded ring 5 is inserted and screwed into the interior of the fixing block 9 to achieve the rolling up of the liquid guide tube 3 and install it on the external blowing structure for use, so that the staff can freely change the shape of the device according to their needs.

[0025] Reference Figure 3 The bottom of the liquid pump 10 is fixedly connected to a connecting pipe 11, and the bottom of the connecting pipe 11 is fixedly connected to a flange 12. By fixing the external dust reduction water introduction structure to the flange 12, the external dust reduction water introduction structure is realized, so that the liquid pump 10 pumps water into the interior of the liquid guide pipe 3 through the external dust reduction water introduction structure and the connecting pipe 11.

[0026] Reference Figure 1 The top and bottom of the shell 1 are fixedly connected with a positioning member 2, and a bolt hole is provided inside the positioning member 2. By connecting the positioning member 2 with the external structure and then screwing the external fixing bolt between the positioning member 2 and the external structure, the shell 1 can be fixedly installed on the external structure.

[0027] Reference Figure 2 One end of the support ring 4 is fixedly connected to a fixing piece 8, and a screw hole is provided inside the fixing piece 8. By connecting the fixing piece 8 to the external structure, and then screwing the external fixing bolt between the fixing piece 8 and the external structure and passing through the screw hole, the support ring 4 can be fixed to the external structure.

[0028] Reference Figure 1A protective door 7 is movably installed on the surface of the shell 1, and a handle 701 is fixedly connected to the surface of the protective door 7. The staff can perform maintenance work on the liquid pump 10 by holding the handle 701 and pulling to open the protective door 7.

[0029] The implementation principle of a construction dust reduction device in an embodiment of the present application is as follows: by connecting an external dust reduction water introduction structure with a liquid pump 10, and then fixing a shell 1 and a support ring 4 to an external construction guardrail structure, and using the support ring 4 to support the liquid guide tube 3, the liquid pump 10 draws external dust removal water into the interior of a nozzle 6 through the liquid guide tube 3, and then atomizes and sprays the dust reduction water through the nozzle 6 to achieve dust reduction on the construction site, and by twisting the threaded ring 5, and then bending and rolling up the liquid guide tube 3, the threaded ring 5 is inserted and screwed into the interior of a fixed block 9, so that the liquid guide tube 3 can be rolled up and installed on an external blowing structure for use.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction dust suppression device, comprising a housing (1), a liquid guide tube (3) and a liquid pump (10), characterized in that: A liquid pump (10) is movably mounted inside the housing (1), a liquid guide tube (3) is movably mounted on one side of the liquid pump (10), threaded rings (5) are movably mounted on both sides of the liquid guide tube (3), a nozzle (6) is fixedly connected to the bottom of the liquid guide tube (3), a support ring (4) is movably mounted on the periphery of the liquid guide tube (3), and a fixing block (9) is fixedly connected to one side of the top of the liquid guide tube (3).

2. A construction dust suppression device according to claim 1, characterized in that: The bottom of the liquid pump (10) is fixedly connected to a connecting pipe (11), and the bottom of the connecting pipe (11) is fixedly connected to a flange (12).

3. A construction dust suppression device according to claim 1, characterized in that: The top and bottom of the housing (1) are both fixedly connected with a positioning piece (2), and a bolt hole is provided inside the positioning piece (2).

4. A construction dust suppression device according to claim 1, characterized in that: One end of the support ring (4) is fixedly connected to a fixing piece (8), and a screw hole is provided inside the fixing piece (8).

5. A construction dust suppression device according to claim 1, characterized in that: A protective door (7) is movably mounted on the surface of the housing (1), and a handle (701) is fixedly connected to the surface of the protective door (7).

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