Building engineering dust falling device

Abstract

The dust falling device comprises a collecting box, the two ends of an opening of the collecting box are each provided with a shell through a torsional spring hinge, a drainage pipe is installed between the shells, the two ends of the collecting box protrude to form thickened parts, the two ends in the collecting box are each provided with a storage groove, and the deepest positions of the storage grooves are each provided with a wiring groove. Mounting holes communicating with the outside are formed in the centers of the wiring grooves, connecting pipes are mounted in the mounting holes, water conveying pipes are mounted at the ends, located in the collecting box, of the connecting pipes, and the other ends of the water conveying pipes are mounted on the bottom face of the shell and communicate with the interior of the shell. The foldable dust suppression device is simple in structure, small in size and convenient to carry in a folding mode, the device can be freely placed on a plane where dust suppression is needed, adaptability is improved, sprayed water can be recycled, waste of water resources is reduced, meanwhile, the device can be spliced and combined into a row, and the dust suppression range is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a dust reduction device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, a building refers to a project with a roof, beams, columns, walls, foundations, and internal space that can meet people's needs for production, residence, study, and public activities.

[0003] During the construction process of a construction project, the accumulation of sand and gravel materials, the coming and going of construction workers and construction vehicles cause dust to fly all over the construction site. The dust will have a great impact on the health of the workers and will also cause great pollution to the living environment of residents near the construction site, which is not conducive to civilized construction. Most of the existing construction engineering dust reduction devices use tap water as the raw material, and spray water mist through an atomizing nozzle to reduce the dust. However, long-term dust reduction will waste a lot of water resources and has low practicality. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a construction engineering dust reduction device which is small in size, easy to carry, can be placed at any position, has increased adaptability, and can collect sprayed water, thus solving the problems mentioned in the background technology.

[0005] The utility model is realized through the following technical scheme: a dust reduction device for construction engineering, including a collection box, both ends of the collection box opening are installed with a shell through torsion spring hinges, opposite surfaces of the shell are installed with a pipe body connected with the inside of the shell, a drainage pipe is directly installed on the pipe body, a plurality of drainage holes are axially arranged on the bottom surface of the drainage pipe, both ends of the collection box are protruded to form a thickened portion, both ends of the collection box are provided with storage grooves, the deepest part of the storage grooves is provided with wiring grooves, the center of the wiring grooves is provided with mounting holes connected with the outside world, connecting pipes are installed in the mounting holes, a water pipe is installed on one end of the connecting pipe located inside the collection box, and the other end of the water pipe is installed on the bottom surface of the shell and is connected with the inside of the shell.

[0006] As a preferred technical solution, a water inlet connected to the collection box is provided on the thickened portion on one side, and a water inlet pipe connected to the collection box is installed on the thickened portion on the other side. The cross-section of the water inlet pipe is arranged in a rectangular structure and matches the cross-section of the water inlet. The water inlet and the water inlet pipe are both arranged below the wiring trough.

[0007] As a preferred technical solution, external threads are provided on opposite ends of the connecting pipes, a connecting sleeve is provided on one side of the connecting pipe, an internal thread is provided on the inner ring surface of the connecting sleeve, and the connecting sleeve is engaged with the external thread on the connecting pipe through the internal thread.

[0008] As a preferred technical solution, the width of the shell matches the width of the inner cavity of the collection box, rubber blocks are installed on the top surface of the shell, and the added length of the two shells matches the length of the inner cavity of the collection box.

[0009] As a preferred technical solution, the drain pipe is made of elastic rubber material.

[0010] As a preferred technical solution, the water pipe is a hose.

[0011] As a preferred technical solution, the collecting box and the shell are both made of plastic material.

[0012] The beneficial effects of the utility model are as follows: the utility model has a simple structure and a small size, and is convenient to carry by being folded. The device can be placed arbitrarily on a plane where dust reduction is required, which increases adaptability. The sprayed water can be recovered, reducing the waste of water resources. At the same time, it can be spliced ​​and combined into a row, increasing the range of dust reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the other side of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the collection box in the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure of the shell and the connecting pipe in the utility model.

[0018] Among them, 1. Collection box; 2. Shell; 3. Tube body; 4. Drain pipe; 5. Thickened part; 6. Connecting pipe; 7. Water inlet pipe; 8. Rubber block; 9. Water inlet; 11. Connecting sleeve; 12. Storage slot; 13. Wiring slot; 14. Installation hole; 15. Water pipe. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0021] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a dust reduction device for construction projects of the utility model comprises a collecting box 1, both ends of the opening of the collecting box 1 are installed with a shell 2 through a torsion spring hinge, a pipe body 3 connected with the interior of the shell 2 is installed on the opposite surface of the shell 2, a drain pipe 4 is directly installed on the pipe body 3, a plurality of drain holes are axially arranged on the bottom surface of the drain pipe 4, both ends of the collecting box 1 are protruded to form a thickened portion 5, both ends of the interior of the collecting box 1 are provided with storage grooves 12, the deepest part of the storage grooves 12 is provided with a wiring groove 13, the center of the wiring grooves 13 is provided with a mounting hole 14 connected with the outside, a connecting pipe 6 is installed in the mounting hole 14, a water pipe 15 is installed on one end of the connecting pipe 6 located inside the collecting box 1, and the other end of the water pipe 15 is installed on the bottom surface of the shell 2 and connected with the interior of the shell 2.

[0023] In this embodiment, a water inlet 9 connected to the collection box 1 is provided on the thickened portion 5 on one side, and a water inlet pipe 7 connected to the collection box 1 is installed on the thickened portion 5 on the other side. The cross-section of the water inlet pipe 7 is arranged in a rectangular structure and matches the cross-section of the water inlet 9. The water inlet 9 and the water inlet pipe 7 are both arranged below the wiring groove 13.

[0024] In this embodiment, external threads are provided on the opposite ends of the connecting pipe 6, and a connecting sleeve 11 is provided on the connecting pipe 6 on one side. An internal thread is provided on the inner ring surface of the connecting sleeve 11. The connecting sleeve 11 is meshed and connected with the external thread on the connecting pipe 6 through the internal thread, and the threaded connection method facilitates its installation and disassembly.

[0025] In this embodiment, the width of the shell 2 matches the width of the inner cavity of the collection box 1 , a rubber block 8 is installed on the top surface of the shell 2 , and the added length of the two shells 2 matches the length of the inner cavity of the collection box 1 .

[0026] In this embodiment, the drain pipe 4 is made of elastic rubber material so that the drain pipe can be bent and squeezed.

[0027] In this embodiment, the water delivery pipe 15 is a hose, so that the water delivery pipe can be bent and thus can be pressed into the storage tank.

[0028] In this embodiment, the collecting box 1 and the shell 2 are both made of plastic material, which is engineering plastic, which reduces the weight while ensuring firmness.

[0029] When not in use, the shell can be closed inwards with the torsion spring hinge as the center, so that the shell can enter the collection box, and the shell can be pressed together by the rubber block to prevent the shell from opening by itself, and the opening of the collection box can be covered. During the rotation of the shell, the water pipe can be squeezed so that the water pipe can enter the storage tank, and the drainage pipe can enter the collection box, which greatly reduces the volume and is convenient for carrying;

[0030] After being placed on a required plane, the shell can be opened outwards, and the shell can be automatically made vertical by twisting the torsion spring hinge, and the drainage pipe can be straightened between the shells. The device can be provided with multiple units and arranged in parallel, and adjacent connecting pipes can be locked and connected by connecting sleeves, so that multiple shells can be connected through connecting pipes and water pipes, and the water inlet pipes on adjacent collection boxes can be inserted into the water inlet, so that adjacent collection boxes can be connected;

[0031] After the above is completed, the leftmost connecting pipe can be connected to a water pump connected to a water source, and the rightmost connecting pipe can be threadedly connected to the sealing cover, and water can be injected into the shell and the drain pipe along the connecting pipe and the water pipe through the water pump until it flows out from the drain hole, and the water can be connected to multiple drain pipes and the shell one by one through the connecting pipe and the water pipe, thereby forming a row of dust reduction areas on the ground, increasing the range of dust reduction;

[0032] Among them, the water flowing out of the drainage hole can directly enter the collection box, and because the collection boxes are connected together by connecting pipes, the water can flow toward both sides along the collection box and the connecting pipe. Placing a box at the final water inlet or water inlet pipe can collect water resources and avoid waste.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A construction engineering dust suppression device, characterized in that: The invention comprises a collection box (1), wherein both ends of the opening of the collection box (1) are mounted with a shell (2) via torsion spring hinges, a tube body (3) connected to the inside of the shell (2) is mounted on the opposite surface of the shell (2), a drain pipe (4) is directly mounted on the tube body (3), a plurality of drain holes are axially arranged on the bottom surface of the drain pipe (4), both ends of the collection box (1) are protruded to form a thickened portion (5), both ends of the inside of the collection box (1) are provided with storage grooves (12), the deepest part of the storage grooves (12) is provided with a wiring groove (13), the center of the wiring grooves (13) is provided with a mounting hole (14) connected to the outside, a connecting pipe (6) is mounted in the mounting hole (14), a water pipe (15) is mounted on one end of the connecting pipe (6) located inside the collection box (1), and the other end of the water pipe (15) is mounted on the bottom surface of the shell (2) and is connected to the inside of the shell (2).

2. The construction engineering dust suppression device according to claim 1, characterized in that: A water inlet (9) communicating with the collection box (1) is provided on the thickened portion (5) on one side, and a water inlet pipe (7) communicating with the collection box (1) is installed on the thickened portion (5) on the other side. The cross section of the water inlet pipe (7) is arranged in a rectangular structure and matches the cross section of the water inlet (9). The water inlet (9) and the water inlet pipe (7) are both arranged below the wiring groove (13).

3. The construction engineering dust suppression device according to claim 1, characterized in that: External threads are arranged on opposite ends of the connecting pipe (6), a connecting sleeve (11) is sleeved on the connecting pipe (6) on one side, an internal thread is arranged on the inner ring surface of the connecting sleeve (11), and the connecting sleeve (11) is meshed and connected with the external thread on the connecting pipe (6) through the internal thread.

4. The construction engineering dust suppression device according to claim 1, characterized in that: The width of the shell (2) matches the width of the inner cavity of the collection box (1), a rubber block (8) is installed on the top surface of each shell (2), and the added length of the two shells (2) matches the length of the inner cavity of the collection box (1).

5. The construction engineering dust suppression device according to claim 1, characterized in that: The drainage pipe (4) is made of elastic rubber material.

6. The construction engineering dust suppression device according to claim 1, characterized in that: The water delivery pipe (15) is a hose.

7. The construction engineering dust suppression device according to claim 1, characterized in that: The collecting box (1) and the shell (2) are both made of plastic material.

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