Protective net

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a protective net which comprises a first protective net body, a limiting block, a second protective net body, fixing shells, a mounting plate, a water inlet and a water inlet cover, the two fixing shells are fixedly connected with the first protective net body and the second protective net body respectively and located on the outer sides of the first protective net body and the second protective net body, and the mounting plate is fixedly connected with the fixing shells. The water inlet cover is detachably connected with the water inlet and located at one end of the water inlet, water is added into the water storage cavity through the water inlet after the water inlet cover is opened, the water pump is started to pump the water to the spray head through the water conveying pipe, and water mist is sprayed out through the spray head. Dust pollution generated by construction can be effectively reduced, and the problems that a large amount of dust is generated during construction of building engineering, and an existing protective net cannot reduce the generated dust pollution are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a protective net. Background Art

[0002] At present, during the construction of construction projects, protective nets are used to fence off the construction site to prevent unauthorized personnel from mistakenly entering the construction site. This can effectively prevent non-construction personnel from entering the construction area and avoid accidents. In actual use, a variety of components are required to cooperate to install the protective net and fix its position. The existing technology uses many parts and is more complicated to operate. This may result in a heavy and large device, which is inconvenient for staff to disassemble and store.

[0003] To solve the above problems, the prior art patent (CN221031831U) discloses a protective net for construction projects. By installing the main body mechanism, a transmission motor can be used to drive the transmission roller to rotate, thereby driving the protective net body to extend, which is convenient for protecting construction sites of different ranges. The installation is more convenient, and when disassembling, the protective net body can be rolled up, which reduces the storage space, provides convenience for the staff, and increases practicality.

[0004] However, in the above-mentioned prior art, a large amount of dust is generated during the construction of the building project, and the existing protective net cannot reduce the dust pollution generated thereby. Utility Model Content

[0005] The utility model aims to provide a protective net, which solves the technical problem in the prior art that a large amount of dust is generated during construction of a building project, and the existing protective net cannot reduce the dust pollution thus generated.

[0006] To achieve the above-mentioned purpose, the utility model adopts a protective net, including a protective net one, a limit block, a protective net two and two groups of spray components, each group of the spray components includes a fixed shell, a mounting plate, a water inlet, a water inlet cover and a rotating part, the limit block is slidably connected to the protective net one and is located inside the protective net one, the protective net two is fixedly connected to the limit block and is located on the inner side of the protective net one, the two fixed shells are respectively fixedly connected to the protective net one and the protective net two and are located on the outer sides of the protective net one and the protective net two, the mounting plate is fixedly connected to the fixed shell and is located below the fixed shell, the water inlet is fixedly connected to the fixed shell and is located on one side of the fixed shell, and the water inlet cover is detachably connected to the water inlet and is located at one end of the water inlet.

[0007] Wherein, each group of the spraying components includes a water storage chamber, a water pipe, a water pump and a nozzle, the water storage chamber is arranged inside the fixed shell, the water pipe is rotatably connected to the fixed shell and is located inside the fixed shell, the output end of the water pump is fixedly connected to the water pipe and is located at one end of the water pipe, the nozzle is fixedly connected to the water pipe and is located at the other end of the water pipe, and the nozzle is located above the fixed shell.

[0008] Among them, the rotating component includes a worm wheel, a worm, a motor and a placement plate, the worm wheel is fixedly connected to the water pipe and wraps the water pipe, the worm is meshed with the worm wheel and is located inside the water storage chamber, the output end of the motor is fixedly connected to the worm and is located outside the fixed shell, the placement plate is fixedly connected to the motor and is located below the motor, and the placement plate is fixedly connected to the fixed shell.

[0009] Wherein, the rotating component further includes an illumination lamp, which is fixedly connected to the fixed shell and is located above the fixed shell.

[0010] Wherein, the protective net also includes a rotating block, a rotating rod and a handle, the rotating block is fixedly connected to the fixed shell and is located on the outside of the fixed shell, the rotating rod is rotatably connected to the rotating block and observes the rotating block, the handle is fixedly connected to the rotating rod and is located at one end of the rotating rod, and the handle is located on the inner side of the rotating block.

[0011] The utility model provides a protective net, wherein the limit block is slidably connected to the protective net one and is located inside the protective net one, the protective net two is fixedly connected to the limit block and is located on the inner side of the protective net one, the two fixed shells are respectively fixedly connected to the protective net one and the protective net two and are located on the outer sides of the protective net one and the protective net two, the mounting plate is fixedly connected to the fixed shell and is located below the fixed shell, the water inlet is fixedly connected to the fixed shell and is located on one side of the fixed shell, and the water inlet cover is detachably connected to the water inlet and is located on the inner side of the water inlet. At one end of the water inlet, open the water inlet cover to add water into the water storage chamber through the water inlet, start the water pump to pump water to the nozzle through the water pipe, and spray water mist from the nozzle, which can effectively reduce the dust pollution generated by the construction, start the motor to drive the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the water pipe to rotate, so that the nozzle starts to rotate, thereby adjusting the angle of the nozzle. This method can effectively solve the problem that a large amount of dust will be generated during the construction of the construction project, and the existing protective net cannot reduce the dust pollution caused by the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 It is a side view of the first embodiment of the utility model.

[0016] Figure 4 The utility model Figure 3 AA line structural cross-section view.

[0017] Figure 5 The utility model Figure 3 BB line structural cross-sectional view.

[0018] Figure 6 The utility model Figure 4 Enlarged view of the local structure at location C.

[0019] Figure 7 The utility model Figure 4 Enlarged view of the local structure at D.

[0020] Figure 8 It is a structural schematic diagram of the second embodiment of the utility model.

[0021] 101-protection net one, 102-limiting block, 103-protection net two, 104-fixed shell, 105-mounting plate, 106-water inlet, 107-water inlet cover, 108-water storage chamber, 109-water pipe, 110-water pump, 111-sprinkler, 112-worm gear, 113-worm, 114-motor, 115-placing plate, 116-lighting lamp, 201-rotating block, 202-rotating rod, 203-handle. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0023] The first embodiment of the present application is:

[0024] See also Figure 1 to Figure 7 ,in Figure 1 It is a schematic structural diagram of the first embodiment of the utility model. Figure 2 1 is a front view of the first embodiment of the utility model. Figure 3 is a side view of the first embodiment of the utility model, Figure 4 The utility model Figure 3 AA line structural section view, Figure 5 The utility model Figure 3 BB line structural cross-sectional view, Figure 6 The utility model Figure 4 The enlarged view of the local structure at C. Figure 7 The utility model Figure 4 Enlarged view of the local structure at D.

[0025] The utility model provides a protective net, including a protective net 101, a limit block 102, a protective net 2 103, a fixed shell 104, a mounting plate 105, a water inlet 106, a water inlet cover 107, a water storage chamber 108, a water pipe 109, a water pump 110, a nozzle 111, a worm gear 112, a worm 113, a motor 114, a placement plate 115 and a lighting lamp 116. The above-mentioned solution solves the problem in the prior art that a large amount of dust is generated during the construction of a building project, and the existing protective net cannot reduce the dust pollution caused thereby.

[0026] According to this specific embodiment, the limit block 102 is slidably connected to the protective net 101 and is located inside the protective net 101. The protective net 2 103 is fixedly connected to the limit block 102 and is located on the inner side of the protective net 101. The two fixed shells 104 are respectively fixedly connected to the protective net 101 and the protective net 2 103 and are located on the outer sides of the protective net 101 and the protective net 2 103. The mounting plate 105 is fixedly connected to the fixed shell 104 and is located below the fixed shell 104. The water inlet 106 is fixedly connected to the fixed shell 104 and is located on one side of the fixed shell 104. The water inlet cover 107 is detachably connected to the water inlet 106 and is located at one end of the water inlet 106. Opening the water inlet cover 107 allows water to be added to the water storage chamber 108 through the water inlet 106.

[0027] Among them, the water storage chamber 108 is arranged inside the fixed shell 104, the water pipe 109 is rotatably connected to the fixed shell 104 and is located inside the fixed shell 104, the output end of the water pump 110 is fixedly connected to the water pipe 109 and is located at one end of the water pipe 109, the nozzle 111 is fixedly connected to the water pipe 109 and is located at the other end of the water pipe 109, and the nozzle 111 is located above the fixed shell 104, the water pump 110 is started to pump the water in the water storage chamber 108 to the nozzle 111 through the water pipe 109, and the water is sprayed out through the nozzle 111, so as to reduce dust pollution nearby.

[0028] Secondly, the worm wheel 112 is fixedly connected to the water pipe 109 and wraps the water pipe 109. The worm 113 is meshed with the worm wheel 112 and is located inside the water storage chamber 108. The output end of the motor 114 is fixedly connected to the worm 113 and is located on the outside of the fixed shell 104. The placement plate 115 is fixedly connected to the motor 114 and is located below the motor 114. The placement plate 115 is fixedly connected to the fixed shell 104. Starting the motor 114 drives the worm 113 to rotate. The rotation of the worm 113 can drive the worm wheel 112 to rotate. The worm wheel 112 can drive the water pipe 109 to rotate, thereby changing the angle of the nozzle 111.

[0029] Meanwhile, the lighting lamp 116 is fixedly connected to the fixed shell 104 and is located above the fixed shell 104 . The lighting lamp 116 can alert surrounding passers-by and vehicles.

[0030] A protective net of the present embodiment is used, by arranging a protective net 101, a limit block 102, a protective net 2 103, a fixed shell 104, a mounting plate 105, a water inlet 106, a water inlet cover 107, a water storage chamber 108, a water pipe 109, a water pump 110, a nozzle 111, a worm gear 112, a worm 113, a motor 114, a placement plate 115 and a lighting lamp 116, the limit block 102 is slidably connected to the protective net 101 and is located inside the protective net 101, the protective net 2 103 is fixedly connected to the limit block 102 and is located on the inner side of the protective net 101, the two fixed shells 104 are respectively fixedly connected to the protective net 101 and the protective net 2 103 and are located on the outer sides of the protective net 101 and the protective net 2 103, the mounting plate 105 is fixedly connected to the fixed shell 104 and is located Below the fixed shell 104, the water inlet 106 is fixedly connected to the fixed shell 104 and is located on one side of the fixed shell 104. The water inlet cover 107 is detachably connected to the water inlet 106 and is located at one end of the water inlet 106. The water pump 110 is started to pump the water in the water storage chamber 108 to the nozzle 111 through the water pipe 109, and the water is sprayed out through the nozzle 111, so as to reduce the dust pollution nearby. The motor 114 is started to drive the worm 113 to rotate. The rotation of the worm 113 can drive the worm wheel 112 to rotate. The worm wheel 112 can drive the water pipe 109 to rotate, thereby changing the angle of the nozzle 111 and increasing the effective area of ​​the nozzle 111. This solves the problem that a large amount of dust is generated during the construction of the building project and the existing protective net cannot reduce the dust pollution caused thereby.

[0031] The second embodiment of the present application is:

[0032] Based on the first embodiment, please refer to Figure 8 , Figure 8 It is a structural schematic diagram of the second embodiment of the utility model.

[0033] The utility model provides a protective net, which also includes a rotating block 201, a rotating rod 202 and a handle 203. The above solution solves the problem in the prior art that the protective net is inconvenient to grab during the installation process.

[0034] Among them, the rotating block 201 is fixedly connected to the fixed shell 104 and is located on the outside of the fixed shell 104, the rotating rod 202 is rotatably connected to the rotating block 201, and the rotating block 201 is observed, the handle 203 is fixedly connected to the rotating rod 202 and is located at one end of the rotating rod 202, and the handle 203 is located on the inner side of the rotating block 201, the rotating block 201 and the rotating rod 202 connect the handle 203 with the fixed shell 104, so that the fixed shell 104 can be easily grasped for installation by holding the handle 203.

[0035] A protective net using the present embodiment is provided with a rotating block 201, a rotating rod 202 and a handle 203. The rotating block 201 and the rotating rod 202 connect the handle 203 with the fixed shell 104, so that the fixed shell 104 can be conveniently grasped for installation by holding the handle 203. At the same time, the rotating rod 202 enables the handle 203 to rotate, saving some space, thereby solving the problem that the protective net is inconvenient to grasp during installation.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A protective net, comprising a protective net 1, a limit block and a protective net 2, wherein the limit block is slidably connected to the protective net 1 and is located inside the protective net 1, and the protective net 2 is fixedly connected to the limit block and is located inside the protective net 1, characterized in that: It also includes two groups of spray assemblies, each group of the spray assemblies includes a fixed shell, a mounting plate, a water inlet, a water inlet cover and a rotating part, the two fixed shells are respectively fixedly connected to the protective net one and the protective net two, and are located on the outside of the protective net one and the protective net two, the mounting plate is fixedly connected to the fixed shell and is located below the fixed shell, the water inlet is fixedly connected to the fixed shell and is located on one side of the fixed shell, and the water inlet cover is detachably connected to the water inlet and is located at one end of the water inlet.

2. The protective net according to claim 1, characterized in that: Each group of the spraying components includes a water storage chamber, a water pipe, a water pump and a nozzle. The water storage chamber is arranged inside the fixed shell. The water pipe is rotatably connected to the fixed shell and is located inside the fixed shell. The output end of the water pump is fixedly connected to the water pipe and is located at one end of the water pipe. The nozzle is fixedly connected to the water pipe and is located at the other end of the water pipe, and the nozzle is located above the fixed shell.

3. The protective net according to claim 2, characterized in that: The rotating component includes a worm wheel, a worm, a motor and a placement plate. The worm wheel is fixedly connected to the water pipe and wraps the water pipe. The worm is meshed with the worm wheel and is located inside the water storage chamber. The output end of the motor is fixedly connected to the worm and is located outside the fixed shell. The placement plate is fixedly connected to the motor and is located below the motor, and the placement plate is fixedly connected to the fixed shell.

4. The protective net according to claim 1, characterized in that: The rotating component also includes a lighting lamp, which is fixedly connected to the fixed shell and is located above the fixed shell.

5. The protective net according to claim 4, characterized in that: The protective net also includes a rotating block, a rotating rod and a handle, the rotating block is fixedly connected to the fixed shell and is located on the outside of the fixed shell, the rotating rod is rotatably connected to the rotating block and observes the rotating block, the handle is fixedly connected to the rotating rod and is located at one end of the rotating rod, and the handle is located on the inner side of the rotating block.

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