Energy-saving dust falling equipment for building engineering construction

Abstract

The utility model discloses energy-saving dust falling equipment for constructional engineering construction, which relates to the field of construction dust falling and comprises a spraying dust falling structure, a first connecting component, a second connecting component and a fixing structure. The inner-layer clamping ring is installed in the outer-layer clamping ring of the segmented fixing pipe in a sliding mode, and the effects of conveniently adjusting the position and protecting an inner pipe body are achieved in the segmented fixing pipe. The spraying and dust-reducing structure can be fixed to the top of a fence on the outer layer of a construction site through the fixing structure, water is conveyed to the spraying and dust-reducing structure through an external water pump and a water pipe, and the spraying and dust-reducing structure sprays water after atomizing the water to perform dust-reducing treatment on the interior of the construction site; the spraying and dust-reducing structure can be spliced and lengthened by utilizing the first connecting assembly and the second connecting assembly according to the length of the construction site fence, and the spraying and dust-reducing structure has relatively high bendability, can be adaptively mounted at the top end of the bent fence, and is relatively high in mounting convenience and universality.

Description

Technical Field

[0001] The utility model relates to the field of construction dust reduction, in particular to energy-saving dust reduction equipment for construction engineering. Background Art

[0002] Construction dust reduction refers to a series of measures taken during the construction process to reduce and prevent the impact of dust on the environment and human health. The existing water mist spraying is a common dust reduction method. Generally, equipment is used to spray exposed ground, demolition waste, etc. at the construction site to form water mist, which effectively suppresses dust. This method is simple and easy to implement and can cover a larger area.

[0003] Existing water mist sprinklers generally utilize a water pump and a plastic water pipe fixed on the top of the construction site fence. Water mist is sprayed through the nozzle on the top of the water pipe to achieve dust reduction. The installation of the water pipe has certain limitations. During installation, it cannot be well adapted to construction site fences of different sizes. Generally, in order to reduce the installation cost, holes are drilled on the top of the fence, and cable ties are passed through the holes to tighten the plastic pipe. It is time-consuming and labor-intensive to install longer pipes, and most pipes do not have a protective structure on the outside and have poor durability. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving dust reduction device for construction engineering to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving dust reduction device for construction engineering, comprising a spray dust reduction structure, a first connecting component, a second connecting component and a fixed structure, characterized in that: one end of the spray dust reduction structure is fixedly connected to the first connecting component, the other end of the spray dust reduction structure is fixedly connected to the second connecting component, and a plurality of groups of fixed structures are sleeved on the surface of the spray dust reduction structure;

[0006] The segmented fixed pipe is fixed at the rear end of the spray joint of the spray dust suppression structure, and plays a role of bending, deformation and adaptation in the spray dust suppression structure;

[0007] The inner clamping ring is slidably installed inside the outer clamping ring of the segmented fixed pipe, and plays the role of facilitating position adjustment and protecting the internal pipe body in the segmented fixed pipe.

[0008] Preferably, the spray dust suppression structure comprises a segmented fixed pipe and a spray joint, an opening is provided on the surface of the segmented fixed pipe, and a spray joint is inserted in the opening.

[0009] Preferably, the second connection assembly comprises a metal tube and a rubber plug, the end of the metal tube is fixedly connected with the rubber plug, and the rubber plugs are provided in a plurality of groups and are symmetrically arranged at the end of the metal tube.

[0010] Preferably, the fixing structure comprises a mounting block and a limiting bolt, a threaded opening is provided on the outer side of the mounting block, and the limiting bolt is threadedly connected inside the threaded opening.

[0011] Preferably, the segmented fixed pipe includes an outer clamp ring, an inner clamp ring and a water supply bellows. The outer clamp ring and the inner clamp ring are each provided with several groups. One group of outer clamp rings is sleeved on the outer walls of two adjacent groups of inner clamp rings. The water supply bellows is placed inside the inner clamp ring. Both the outer clamp ring and the inner clamp ring are made of soft rubber and have a certain degree of deformability.

[0012] Preferably, the spray joint includes a connecting pipe, a water spray pipe and a nozzle. One end of the connecting pipe passes through the outer clamp of the segmented fixed pipe and is interconnected with the water supply bellows. The other end of the connecting pipe is fixedly connected to the water spray pipe. The top of the water spray pipe is threaded with a nozzle.

[0013] Preferably, a circular opening is provided in the center of the top of the nozzle, and strip-shaped radial elongated openings are provided around the top of the nozzle and are connected to the circular opening.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model proposes an energy-saving dust reduction equipment for construction engineering, comprising a spray dust reduction structure, a first connecting component, a second connecting component and a fixed structure, wherein one end of the spray dust reduction structure is fixedly connected to the first connecting component, and the other end of the spray dust reduction structure is fixedly connected to the second connecting component, and a plurality of groups of fixed structures are sleeved on the surface of the spray dust reduction structure; a segmented fixed pipe, which is fixed to the rear end of the spray joint of the spray dust reduction structure and plays a role of bending, deformation and adaptation in the spray dust reduction structure; an inner layer clamping ring, which is slidably installed inside the outer layer clamping ring of the segmented fixed pipe, The segmented fixed pipe serves to facilitate the adjustment of the position and protect the internal pipe body; when in use, the fixed structure can be used to fix the spray dust reduction structure on the top of the outer fence of the construction site, and water can be supplied to the spray dust reduction structure through an external water pump and a water pipe. The spray dust reduction structure atomizes the water and sprays it out to carry out dust reduction treatment in the construction site. The spray dust reduction structure can be spliced ​​and extended according to the length of the construction site fence using the first connecting component and the second connecting component, and the spray dust reduction structure itself has strong bendability and can be adapted to be installed on the top of the curved fence, and is easy to install and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the energy-saving dust reduction equipment used in construction engineering of this utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the energy-saving dust reduction equipment used in construction engineering of this utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the fixed structure of the energy-saving dust reduction equipment for construction engineering of the utility model;

[0020] Figure 4 This is a cross-sectional view of the segmented fixed pipe of the energy-saving dust suppression equipment for construction engineering of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of a spray joint of energy-saving dust suppression equipment for construction engineering.

[0022] In the figure: 1. Spray dust suppression structure; 2. First connecting component; 3. Second connecting component; 4. Fixed structure; 5. Segmented fixed pipe; 6. Spray joint; 7. Metal pipe; 8. Rubber plug; 9. Mounting block; 10. Limit bolt; 11. Outer clamp ring; 12. Inner clamp ring; 13. Water supply bellows; 14. Connecting pipe; 15. Water spray pipe; 16. Spray nozzle. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0024] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0025] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0028] Embodiment 1

[0029] See also Figures 1 to 5 The utility model provides a technical solution: an energy-saving dust reduction device for construction engineering, comprising a spray dust reduction structure 1, a first connecting component 2, a second connecting component 3 and a fixed structure 4, wherein one end of the spray dust reduction structure 1 is fixedly connected to the first connecting component 2, and the other end of the spray dust reduction structure 1 is fixedly connected to the second connecting component 3, and a plurality of groups of fixed structures 4 are sleeved on the surface of the spray dust reduction structure 1;

[0030] The segmented fixed pipe 5 is fixed to the rear end of the spray joint 6 of the spray dust reduction structure 1, and plays a role of bending, deformation and adaptation in the spray dust reduction structure 1;

[0031] The inner clamp ring 12 is slidably mounted inside the outer clamp ring 11 of the segmented fixed pipe 5, and plays a role in facilitating position adjustment and protecting the internal pipe body in the segmented fixed pipe 5;

[0032] When in use, the fixed structure 4 can be used to fix the spray dust reduction structure 1 on the top of the outer fence of the construction site, and water can be supplied to the spray dust reduction structure 1 through an external water pump and a water pipe. The spray dust reduction structure 1 atomizes the water and sprays it out to carry out dust reduction treatment in the construction site. The spray dust reduction structure 1 can be spliced ​​and extended according to the length of the construction site fence using the first connecting component 2 and the second connecting component 3, and the spray dust reduction structure 1 itself has strong bendability and can be adapted to be installed on the top of the curved fence, and is easy to install and has strong versatility.

[0033] Embodiment 2

[0034] On the basis of the first embodiment, the spray dust suppression structure 1 comprises a segmented fixed pipe 5 and a spray joint 6. The segmented fixed pipe 5 has an opening on its surface, and the spray joint 6 is inserted in the opening.

[0035] The segmented fixed pipe 5 is a multi-section assembled structure, which can be bent and deformed through the gaps between the multiple sections. It is installed on the top of the enclosure of the construction site in conjunction with the fixed structure 4. The external water pump and water pipe spray the water for dust reduction outward through the spray joint 6.

[0036] The second connection assembly 3 includes a metal tube 7 and a rubber plug 8. The end of the metal tube 7 is fixedly connected to the rubber plug 8. The rubber plug 8 is provided in a plurality of groups and symmetrically arranged at the end of the metal tube 7.

[0037] When multiple groups of spray dust suppression structures 1 are spliced ​​and installed, the first connecting components 2 and the second connecting components 3 of two adjacent groups can be spliced, and the first connecting component 2 is provided with a groove corresponding to the rubber plug 8 of the second connecting component 3, and the second connecting component 3 is inserted into the groove through the rubber plug 8 to achieve extended splicing;

[0038] The fixing structure 4 includes a mounting block 9 and a limiting bolt 10. A threaded opening is provided on the outer side of the mounting block 9, and the threaded opening is threadedly connected to the limiting bolt 10.

[0039] When the spray dust reduction structure 1 is installed on the fence of the construction site, the mounting block 9 is set on the top of the fence, and the top of the fence is clamped by tightening the limit bolts 10. This fixing method can be coordinated according to the actual width of the fence of different construction sites, and the installation is also relatively simple.

[0040] Embodiment 3

[0041] On the basis of the second embodiment, the segmented fixed pipe 5 includes an outer clamp ring 11, an inner clamp ring 12 and a water delivery bellows 13. The outer clamp ring 11 and the inner clamp ring 12 are provided with several groups. A group of outer clamp rings 11 is sleeved on the outer wall of two adjacent groups of inner clamp rings 12. The water delivery bellows 13 is placed inside the inner clamp ring 12. The outer clamp ring 11 and the inner clamp ring 12 are both made of soft rubber and have a certain deformability.

[0042] The external water pump water pipe is connected to the water delivery bellows 13. The outer clamp ring 11 and the inner clamp ring 12 mainly protect the outside of the water delivery bellows 13 and extend the overall service life. When bending, the outer clamp ring 11 made of soft rubber drives the inner clamp ring 12 to achieve bending deformation, and simultaneously drives the water delivery bellows 13 to bend without causing damage to the water delivery bellows 13.

[0043] The spray joint 6 includes a connecting pipe 14, a water spray pipe 15 and a spray head 16. One end of the connecting pipe 14 passes through the outer clamp ring 11 of the segmented fixed pipe 5 and is connected to the water delivery bellows 13. The other end of the connecting pipe 14 is fixedly connected to the water spray pipe 15. The top of the water spray pipe 15 is threadedly connected to the spray head 16.

[0044] When spraying, the water in the water pipe of the water pump enters the water spray pipe 15 through the water delivery bellows 13 and the connecting pipe 14, and is sprayed outward from the nozzle 16, and falls together with the dust in the environment to achieve dust reduction treatment;

[0045] A circular opening is provided in the center of the top of the nozzle 16, and a strip-shaped radial elongated opening is provided around the top of the nozzle 16 and is connected to the circular opening;

[0046] When spraying water, the volume of water sprayed through the circular opening is larger, and can fall quickly after mixing with the dust, while the volume of water sprayed through the slender opening is smaller, and can fully mix and contact with the dust in the air, resulting in a better dust reduction effect. The combination of the two takes into account both the speed and quality of dust reduction.

[0047] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention, including the claims, is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0048] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An energy-saving dust reduction device for construction engineering, comprising a spray dust reduction structure (1), a first connecting component (2), a second connecting component (3) and a fixing structure (4), characterized in that: One end of the spray dust reduction structure (1) is fixedly connected to a first connection component (2), the other end of the spray dust reduction structure (1) is fixedly connected to a second connection component (3), and a plurality of groups of fixed structures (4) are sleeved on the surface of the spray dust reduction structure (1); A segmented fixed pipe (5), the segmented fixed pipe (5) is fixed to the rear end of the spray joint (6) of the spray dust reduction structure (1), and plays a role of bending, deformation and adaptation in the spray dust reduction structure (1); The inner layer clamping ring (12) is slidably mounted inside the outer layer clamping ring (11) of the segmented fixed pipe (5), and plays a role in facilitating position adjustment and protecting the internal pipe body in the segmented fixed pipe (5).

2. The energy-saving dust reduction equipment for construction engineering according to claim 1 is characterized in that: The spray dust reduction structure (1) comprises a segmented fixed pipe (5) and a spray joint (6); an opening is provided on the surface of the segmented fixed pipe (5), and the spray joint (6) is inserted into the opening.

3. The energy-saving dust reduction equipment for construction engineering according to claim 1 is characterized in that: The second connection assembly (3) comprises a metal tube (7) and a rubber plug (8); the end of the metal tube (7) is fixedly connected to the rubber plug (8); and the rubber plugs (8) are provided in a plurality of groups and are symmetrically arranged at the end of the metal tube (7).

4. The energy-saving dust reduction equipment for construction engineering according to claim 1 is characterized in that: The fixing structure (4) comprises a mounting block (9) and a limiting bolt (10); a threaded opening is provided on the outside of the mounting block (9), and the limiting bolt (10) is threadedly connected inside the threaded opening.

5. The energy-saving dust reduction equipment for construction engineering according to claim 2 is characterized in that: The segmented fixed pipe (5) comprises an outer clamping ring (11), an inner clamping ring (12) and a water delivery bellows (13). The outer clamping ring (11) and the inner clamping ring (12) are provided in a plurality of groups. One group of outer clamping rings (11) is sleeved on the outer wall of two adjacent groups of inner clamping rings (12). The water delivery bellows (13) is placed inside the inner clamping ring (12). Both the outer clamping ring (11) and the inner clamping ring (12) are made of soft rubber material and have a certain degree of deformability.

6. The energy-saving dust reduction equipment for construction engineering according to claim 1 is characterized in that: The spray joint (6) comprises a connecting pipe (14), a water spray pipe (15) and a spray head (16); one end of the connecting pipe (14) passes through an outer clamping ring (11) of the segmented fixed pipe (5) and is interconnected with the water delivery bellows (13); the other end of the connecting pipe (14) is fixedly connected to the water spray pipe (15); and the top end of the water spray pipe (15) is threadedly connected with the spray head (16).

7. The energy-saving dust suppression equipment for construction engineering according to claim 6 is characterized in that: A circular opening is provided in the center of the top of the nozzle (16), and strip-shaped radial elongated openings are provided around the top of the nozzle (16) and are connected to the circular opening.

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