Temporary fence spraying device

Abstract

The utility model provides a temporary fence spraying device which comprises a fence assembly, a water conveying pipe located on the lower portion of the fence assembly, a plurality of water spraying pipes arranged on the fence assembly and atomizing nozzles fixed to water outlets of the water spraying pipes, the water spraying pipes are communicated with the water conveying pipe, and water is conveyed into the water spraying pipes through the water conveying pipe; the movable water supply unit is used for supplying water to the water conveying pipe and can be transferred. According to the fog gun machine, the water spraying pipe is arranged on the fence assembly, the range of water spraying and dust falling can completely cover the operation range of the excavator bucket or the gun head, and compared with a ground fog gun machine, the water consumption is not high, and noise is small; and meanwhile, the water spraying pipe can be transferred along with carrying and transferring of the fence assembly, and transferring is relatively convenient.

Description

Technical Field

[0001] This utility model relates to the field of construction dust control technology, specifically to a temporary fencing spray device. Background Technology

[0002] The statements herein provide only background information related to this invention and do not necessarily constitute prior art.

[0003] With the progress of the times, urban construction is proceeding rapidly, with skyscrapers rising everywhere and various municipal pipelines being built in increasing numbers. However, the resulting dust pollution from construction sites cannot be ignored. Construction dust refers to particulate matter generated during engineering construction activities and is one of the main sources of dust pollution. Compared to other pollution sources, construction sites are often adjacent to residential areas, and dust directly and seriously affects residents' travel, lives, and health. Therefore, dust control at construction sites is an important aspect of air pollution prevention and control.

[0004] During the construction of municipal pipeline projects, when excavators are used to break up road surfaces and remove construction waste, ground mist cannons are used to spray water mist to suppress dust, or manual tools are used to splash water to reduce dust.

[0005] The disadvantages of the existing technology are: (1) Manual water spraying is labor-intensive for workers, and manual water spraying cannot accurately cover the working range of the bucket or cannon head. The frequency of manual water spraying cannot keep up with the frequency of excavator operation, resulting in an insignificant dust removal effect. (2) Ground fog cannons require a long spraying distance, generate a lot of noise during operation, consume a lot of water, and fail to fully cover the working range of the bucket or cannon head. Utility Model Content

[0006] To address the shortcomings mentioned in the background art, this utility model provides a temporary fencing spray device.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows: a temporary enclosure sprinkler device includes an enclosure assembly, a water supply pipe located at the lower part of the enclosure assembly, multiple water spray pipes installed on the enclosure assembly, and atomizing nozzles fixed at the outlet of each water spray pipe. The water spray pipes are connected to the water supply pipes, and water is supplied to the water spray pipes through the water supply pipes.

[0008] It also includes mobile water supply units for supplying water to the pipeline and can be moved.

[0009] Furthermore, the enclosure assembly includes a first enclosure and at least one second enclosure, wherein the first enclosure and at least one second enclosure are combined together to enclose the work area;

[0010] The first fence and each second fence are provided with at least one water spraying pipe, the water spraying pipe comprises a first pipe at the bottom of the first fence and a second pipe under the second fence, and the first pipe and the second pipe and two adjacent second pipes are detachably connected through pipe joints.

[0011] Further, the mobile water supply unit is connected with the first pipe, and a switch valve is arranged on the first pipe to control the opening and closing of the first pipe.

[0012] Further, the first pipe and the second pipe are arranged on the corresponding first fence and second fence and are not in contact with the ground.

[0013] Further, the water spraying pipe, the corresponding first pipe and the second pipe are all hard pipes, the water spraying pipe is fixed on the corresponding first fence and each second fence and is in communication with the middle part of the corresponding first pipe and the second pipe, both ends of the first pipe are fixed on the first fence, one end of the second pipe is fixed on the first fence, and the other end is connected with a hose, and the hose is detachably connected with the adjacent first pipe or the adjacent second pipe through the pipe joint.

[0014] Further, the first fence and each second fence are iron horse railings, and the water spraying pipe and the corresponding first pipe and the second pipe are fixed on the iron horse railings by binding.

[0015] Further, the mobile water supply unit comprises a mobile base, a water tank arranged on the mobile base and a water pump arranged on the mobile base.

[0016] Further, the mobile water supply unit comprises a mobile base, a water tank arranged on the mobile base and a water pump arranged on the mobile base.

[0017] The beneficial effects of the utility model are embodied in that:

[0018] The utility model discloses a temporary fence spraying device, which comprises a fence assembly, a mobile water supply unit and a plurality of water pipes. BRIEF DESCRIPTION OF DRAWINGS

[0019] In the drawings:

[0020] Fig. 1 It is the installation schematic view of the temporary fence spraying device of the utility model.

[0021] Fig. 2 It is the structure schematic view of the second fence in the utility model.

[0022] MARKED FOR EXPLANATION:

[0023] 1, water spray pipe; 2, mobile water supply unit; 21, mobile base; 22, water tank; 23, water pump; 3, first fence; 4, second fence; 5, first pipeline; 51, on-off valve; 6, second pipeline; 7, pipe joint; 8, hose; 9, butt joint pipe. DETAILED DESCRIPTION

[0024] The utility model will be made further detailed explanation in combination with the drawings and examples, obviously, the described example is only a part of the utility model example, rather than all examples. In the case of no conflict, the example and the feature in the example in this application can be combined mutually. Based on the example in the utility model, all other examples obtained by the ordinary skill in the art without making creative labor all belong to the scope of the utility model protection.

[0025] Reference Figs. 1-2 .

[0026] The utility model discloses a temporary fence spray device, including fence subassembly and the water supply pipe of the lower part of fence subassembly, set up a plurality of water spray pipes 1 on fence subassembly and fixed at each water spray pipe 1 water outlet place's atomizing nozzle, this water spray pipe 1 with water supply pipe intercommunication, through water supply pipe to water spray pipe 1 in water supply;

[0027] Still include mobile water supply unit 2, for water supply to water supply pipe, can shift simultaneously.

[0028] In the specific implementation, in the municipal pipeline engineering construction process, because it is the construction of linear, its construction speed is fast, by setting up water spray pipe 1 on fence subassembly, the range of water spray dust fall can completely cover the operation range of excavator or cannon head, and relative to ground fog cannon machine, water consumption is not high, and the noise is small, and water spray pipe 1 can also shift along with the carrying shift of fence subassembly, and it is also convenient to shift.

[0029] In an embodiment, the fence subassembly includes a first fence 3 and at least one second fence 4, the first fence 3 and the at least one second fence 4 are combined together to enclose a work area;

[0030] The first fence 3 and each second fence 4 are provided with at least one water spray pipe 1, the water supply pipe includes a first pipeline 5 located at the bottom of the first fence 3 and a second pipeline 6 located under the second fence 4, the first pipeline 5 and the second pipeline 6 are detachably connected through the pipe joint 7 between the first pipeline 5 and the second pipeline 6 and between adjacent two second pipelines 6. In this way, during the carrying and shifting of the fence subassembly, the water spray pipe 1 and the water supply pipe are shifted synchronously, and the overall length of the water supply pipe can be adjusted arbitrarily according to the length of the fence subassembly.

[0031] It can be understood that the end of the second pipeline 6 under the second enclosure 4 in the last section can be closed or plugged by a plug.

[0032] In an embodiment, the mobile water supply unit 2 is connected with the first pipeline 5, and a switch valve 51 is arranged on the first pipeline 5 to control the opening and closing of the first pipeline 5. In this way, when dust reduction is not needed, the mobile water supply unit 2 can be cut off from the water supply pipe by the switch valve 51.

[0033] Preferably, an on-off valve (not shown in the figure) is arranged between each water spraying pipe 1 and the corresponding first pipeline 5 and second pipeline 6 to control the opening and closing of the corresponding water spraying pipe 1. In this way, the enclosed work area can be expanded, and more work areas can be enclosed. At the same time, only the water spraying pipes 1 in the range where the excavator works are opened, and the rest of the water spraying pipes 1 remain closed. In this way, dust reduction can be achieved while reducing water consumption and the frequency of moving the enclosure.

[0034] In an embodiment, the first pipeline 5 and the second pipeline 6 are arranged on the corresponding first enclosure 3 and the second enclosure 4 and do not contact the ground. In this way, when the enclosure is moved, the pipelines can be prevented from being rubbed against the ground and damaged.

[0035] In an embodiment, the water spraying pipe 1, the corresponding first pipeline 5, and the second pipeline 6 are all hard pipelines. The water spraying pipe 1 is fixed on the corresponding first enclosure 3 and the second enclosure 4 and communicates with the middle part of the corresponding first pipeline 5 and the second pipeline 6. The two ends of the first pipeline 5 are fixed on the first enclosure 3. One end of the second pipeline 6 is fixed on the first enclosure 3, and the other end is connected with a hose 8. The hose 8 is detachably connected with the adjacent first pipeline 5 or the adjacent second pipeline 6 through a pipe joint 7.

[0036] In specific implementation, the hard pipelines can be well fixed on the corresponding enclosures, and the adjacent pipelines can be connected through the hose 8. In this way, the adjacent two enclosures can be deflected at a certain angle to adapt to various irregular construction sites, making the use more flexible and facilitating the butt joint of the adjacent two pipelines (the arrangement of the hose 8 can provide a certain butt joint allowance between the adjacent two enclosures, allowing multiple enclosures to be butt jointed at the same time).

[0037] In an embodiment, the first enclosure 3 and the second enclosure 4 are iron horse railings, and the water spraying pipe 1 and the corresponding first pipeline 5 and the second pipeline 6 are fixed on the iron horse railings by binding.

[0038] In an embodiment, the mobile water supply unit 2 includes a mobile base 21, a water tank 22 arranged on the mobile base 21, and a water pump 23 arranged on the mobile base 21.

[0039] Further comprising a connecting pipe 9, one end of which is connected with the water outlet of the water pump 23, and the other end is used for connecting with the first pipeline 5.

[0040] In the specific implementation, the staff can inject water into the water tank 22 to meet the water demand of the temporary fence spraying device, and when it is necessary to move, the mobile base 21 is directly pushed to drive the water tank 22 and the water pump 23 located thereon to move, thereby improving the flexibility of use.

[0041] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0042] It should be noted that if the utility model embodiments involve directional indications (such as up and down), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0043] In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously meet the scheme. In addition, if the utility model embodiments involve "first", "second", etc. description, the "first", "second", etc. description is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, "multiple" means two or more. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

Claims

1. A temporary fencing sprinkler system, characterized in that, It includes a fence assembly, a water supply pipe located at the bottom of the fence assembly, multiple water spray pipes (1) set on the fence assembly, and atomizing nozzles fixed at the outlet of each water spray pipe (1). The water spray pipe (1) is connected to the water supply pipe and water is supplied to the water spray pipe (1) through the water supply pipe. It also includes a mobile water supply unit (2) for supplying water to the water pipe and being able to be moved.

2. The temporary fencing sprinkler system according to claim 1, characterized in that, The enclosure assembly includes a first enclosure (3) and at least one second enclosure (4), which together enclose the work area; At least one water spray pipe (1) is provided on the first enclosure (3) and each of the second enclosures (4). The water supply pipe includes a first pipe (5) located at the bottom of the first enclosure (3) and a second pipe (6) located under the second enclosure (4). The first pipe (5) and the second pipe (6) and two adjacent second pipes (6) are detachably connected by a pipe joint (7).

3. The temporary fencing sprinkler system according to claim 2, characterized in that, The mobile water supply unit (2) is connected to the first pipeline (5), and a switch valve (51) is provided on the first pipeline (5) to control the opening and closing of the first pipeline (5).

4. The temporary fencing sprinkler system according to claim 2, characterized in that, The first pipe (5) and the second pipe (6) are installed on the corresponding first enclosure (3) and second enclosure (4) and do not contact the ground.

5. The temporary fencing sprinkler system according to claim 4, characterized in that, The water spray pipe (1) and the corresponding first pipe (5) and second pipe (6) are all rigid pipes. The water spray pipe (1) is fixed on the corresponding first enclosure (3) and each second enclosure (4) and is connected to the middle of the corresponding first pipe (5) and second pipe (6). The two ends of the first pipe (5) are fixed on the first enclosure (3). One end of the second pipe (6) is fixed on the first enclosure (3) and the other end is connected to a flexible hose (8). The flexible hose (8) is detachably connected to the adjacent first pipe (5) or the adjacent second pipe (6) through a pipe joint (7).

6. The temporary fencing sprinkler system according to claim 5, characterized in that, The first enclosure (3) and each of the second enclosures (4) are iron horse guardrails. The water spray pipe (1) and the corresponding first pipe (5) and second pipe (6) are fixed to the iron horse guardrails by binding.

7. The temporary fencing sprinkler system according to claim 2, characterized in that, The mobile water supply unit (2) includes a mobile base (21), a water tank (22) mounted on the mobile base (21), and a water pump (23) mounted on the mobile base (21); It also includes a connecting pipe (9), one end of which is connected to the outlet of the water pump (23), and the other end is used to connect to the first pipeline (5).

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