Safety hanging net for building construction

Abstract

The utility model provides a building construction safety hanging net which comprises a bottom buffering assembly, a side face buffering assembly arranged at one end of the bottom buffering assembly, a fixing assembly arranged in the bottom buffering assembly, a connecting assembly arranged on the outer surface of the fixing assembly, and a fixing bolt in threaded connection with the interior of the fixing assembly. The outer surface of the supporting frame is fixedly connected with a buffering hanging net, the side face buffering assembly comprises a connecting frame, the bottom of the connecting frame is rotationally connected to the outer surface of the front end of the supporting frame, and the surface of the connecting frame is fixedly connected with the buffering hanging net. According to the building construction safety hanging net, the side face buffering assembly is arranged at the front end of the bottom buffering assembly, so that workers can be prevented from rolling down from the side face, meanwhile, shock absorption can be conducted on the side face buffering assembly, and vibration generated when the workers impact the side face buffering assembly is reduced; and by rotating the side buffering assemblies and the supporting assemblies, the device is folded, so that the occupied space is reduced, and transportation is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a safety hanging net for building construction. Background Art

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various types of 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, decoration engineering construction, etc.

[0003] The patent application with prior art publication number CN220167565U comprises the following components: a mounting plate, a support plate, a grid mounting plate, a buffer spring, a mounting block, a first protective net, a mounting slot and a fixed plug rod. When a construction worker falls onto the first protective net, the first protective net itself provides an initial buffer for the construction worker's progress. However, when the construction worker falls, there are no protective measures on the sides, which can easily cause the construction worker to roll down. In addition, the device occupies a large space and is inconvenient to transport.

[0004] Therefore, it is necessary to provide a kind of building construction safety hanging net to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a safety hanging net for building construction, which solves the problem that the existing safety hanging net has no protective measures on the sides and the construction workers are easy to roll down and are inconvenient to transport.

[0006] In order to solve the above technical problems, the utility model provides a construction safety hanging net, comprising: a bottom buffer assembly, the bottom buffer assembly comprises a support frame, the outer surface of the support frame is fixedly connected with a buffer hanging net, one end of the bottom buffer assembly is provided with a side buffer assembly, the side buffer assembly comprises a connecting frame, the bottom of the connecting frame is rotatably connected to the outer surface of the front end of the supporting frame, the surface of the connecting frame is fixedly connected with the buffer hanging net, the two ends of the connecting frame are movably connected with a transmission rod, and the surface of the transmission rod is movably installed with a fixed latch;

[0007] A fixing component, the fixing component is arranged inside the bottom buffer component;

[0008] A connecting component, the connecting component is arranged on the outer surface of the fixing component;

[0009] A fixing bolt, the fixing bolt being threadedly connected to the interior of the fixing assembly;

[0010] A supporting component is arranged at the bottom of the fixing component.

[0011] Preferably, the fixing assembly comprises a fixing rod, the fixing rod is fixedly mounted inside the supporting frame, a plurality of fixing threaded holes are formed on the surface of the fixing rod, and the fixing bolts are threadably embedded inside the fixing threaded holes.

[0012] Preferably, the connecting assembly includes a sliding sleeve, which is movably mounted on the outer surface of the fixed rod, a shock absorbing rod is fixedly connected to the interior of the sliding sleeve, a connecting block is movably connected to the outer surface of the shock absorbing rod, and the other end of the transmission rod is movably connected to the outer surface of the connecting block.

[0013] Preferably, the support assembly includes a connecting plate, which is movably connected to the bottom of one end of the fixing rod, and the surface of the connecting plate is movably connected to the support plate, and the other end of the support plate is movably connected to the bottom of the fixing rod, and a fixing pin is movably installed on the surface of the support plate.

[0014] Preferably, an alarm component is provided at the bottom of the support frame, and the alarm component includes a spring telescopic rod, and the spring telescopic rod is movably installed inside the bottom of the support frame, and a touch switch is fixedly installed inside the spring telescopic rod.

[0015] Preferably, an alarm is fixedly mounted on the outer surface of the bottom of the support frame, and a pressure sensor is fixedly mounted on the outer surface of the support frame at the bottom of the alarm.

[0016] Compared with the related art, the construction safety hanging net provided by the utility model has the following beneficial effects:

[0017] The utility model provides a safety hanging net for construction. By arranging a side buffer component at the front end of a bottom buffer component, the side buffer component can be prevented from rolling down from the side and the shock can be reduced to reduce the vibration generated when the worker hits the side buffer component. The device can be folded by rotating the side buffer component and the supporting component, thereby reducing the occupied space and facilitating transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a first embodiment of a construction safety hanging net provided by the utility model;

[0019] Figure 2 for Figure 1 The side structure schematic diagram shown;

[0020] Figure 3 for Figure 1 The schematic diagram of the connection structure of the side buffer assembly shown;

[0021] Figure 4 for Figure 2An enlarged schematic diagram of part A is shown;

[0022] Figure 5 for Figure 4 The top cross-sectional structural schematic diagram shown;

[0023] Figure 6 for Figure 5 An enlarged schematic diagram of part B is shown;

[0024] Figure 7 The present invention is a structural schematic diagram of a second embodiment of a construction safety hanging net provided by the utility model.

[0025] Numbers in the figure: 1, bottom buffer assembly, 11, support frame, 12, buffer hanging net,

[0026] 2. Side buffer assembly, 21. Connecting frame, 22. Transmission rod, 23. Fixing pin,

[0027] 3. Fixing assembly, 31. Fixing rod, 32. Fixing threaded hole,

[0028] 4. Connecting assembly, 41. Sliding sleeve, 42. Connecting block, 43. Shock absorber rod,

[0029] 5. Fixing bolts,

[0030] 6. Support assembly, 61. Connecting plate, 62. Support plate,

[0031] 7. Alarm assembly, 71. Spring telescopic rod, 72. Alarm, 73. Touch switch, 74. Pressure sensor. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0033] First embodiment

[0034] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in Figure 1 A structural schematic diagram of a first embodiment of a construction safety hanging net provided by the utility model; Figure 2 for Figure 1 The side structural diagram shown; Figure 3 for Figure 1 The schematic diagram of the connection structure of the side buffer assembly shown; Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 4 The top cross-sectional structural schematic diagram shown; Figure 6 for Figure 5 The enlarged schematic diagram of part B is shown. A construction safety hanging net comprises: a bottom buffer assembly 1, the bottom buffer assembly 1 comprises a support frame 11, the outer surface of the support frame 11 is fixedly connected to a buffer hanging net 12, one end of the bottom buffer assembly 1 is provided with a side buffer assembly 2, the side buffer assembly 2 comprises a connecting frame 21, the bottom of the connecting frame 21 is rotatably connected to the outer surface of the front end of the supporting frame 11, the surface of the connecting frame 21 is fixedly connected to the buffer hanging net 12, and the two ends of the connecting frame 21 are movably connected to transmission rods 22;

[0035] A fixing component 3, wherein the fixing component 3 is arranged inside the bottom buffer component 1;

[0036] A connecting component 4, wherein the connecting component 4 is arranged on the outer surface of the fixing component 3;

[0037] A fixing bolt 5, wherein the fixing bolt 5 is threadedly connected to the interior of the fixing assembly 3;

[0038] The supporting component 6 is arranged at the bottom of the fixing component 3 .

[0039] The function of the bottom buffer component 1 is to connect the support and buffer the construction workers who fall. The function of the side buffer component 2 is to protect the front end of the bottom buffer component 1. The function of the fixing component 3 is to connect and fix. The function of the connecting component 4 is to adjust the angle of the side buffer component 2 and reduce shock. The function of the fixing bolt 5 is to thread the fixing component 3 and the connecting component 4. The support frame 11 is composed of an L-shaped plate connected by two rods, and the L-shaped plate is fixed to the wall by bolts. There are two support frames 11. The surface array at one end of the top of the two support frames 11 is fixedly connected with a hanging ear. The buffer hanging net 12 can pass through the two support frames. The ears on the surface of the frame 11 connect the two support frames 11, the buffer hanging net 12 is made of high-density polyethylene, the connecting frame 21 is the bottom of the two plates, which are respectively connected to the surfaces of the front ends of the two support frames 11, and the surfaces of the two plates are arrayed with ears, and the buffer hanging net 12 connects the two plates through the ears. The fixed pin 23 is composed of two rods that are connected in rotation. One end of the connecting rod of the two transmission rods 22 is respectively connected to the surface of the two connecting frames 21 near the center, and the other end of the other connecting rod is connected to the outer surface of the connecting block 42. When the connecting frame 21 is unfolded, the two connecting rods in the fixed pin 23 are on the same plane.

[0040] The fixing assembly 3 includes a fixing rod 31 , which is fixedly installed inside the support frame 11 . A plurality of fixing threaded holes 32 are formed on the surface of the fixing rod 31 , and the fixing bolts 5 are threadedly embedded inside the fixing threaded holes 32 .

[0041] There are two fixing assemblies 3 , and two fixing rods 31 are respectively fixedly installed inside the tops of the two support frames 11 , and a plurality of fixing threaded holes 32 are arranged in an array on the surfaces of the fixing rods 31 .

[0042] The connecting assembly 4 includes a sliding sleeve 41, which is movably mounted on the outer surface of the fixed rod 31. A shock-absorbing rod 43 is fixedly connected to the interior of the sliding sleeve 41. A connecting block 42 is movably connected to the outer surface of the shock-absorbing rod 43. The other end of the transmission rod 22 is movably connected to the outer surface of the connecting block 42.

[0043] There are two connecting components 4. The two sliding sleeves 41 are movably mounted on the outer surfaces of the two fixed rods 31 respectively, and two holes are opened inside. The distance between the two holes is the same as the distance between the two fixed threaded holes 32. The two holes can be overlapped with the two fixed threaded holes 32, and then the fixing bolts 5 are threadedly embedded into the interior of the fixed threaded holes 32 through the holes, so that the sliding sleeve 41 is fixed to the outer surface of the fixed rod 31. A groove is opened inside the sliding sleeve 41. The shock-absorbing rod 43 is composed of a spring movably mounted on the outer surface of a rod. The rod is fixedly connected to the inside of the groove, and the connecting block 42 is movably mounted on the outer surface of the rod. The other end of the transmission rod 22 is rotatably connected to the outer surface of the connecting block 42. When the support frame 11 is impacted, the transmission rod 22 will pull the connecting block 42 to slide to the front end, and the spring in the shock-absorbing rod 43 will damp the connecting block 42.

[0044] The support assembly 6 includes a connecting plate 61, which is movably connected to the bottom of one end of the fixing rod 31, and a support plate 62 is movably connected to the surface of the connecting plate 61. The other end of the support plate 62 is movably connected to the bottom of the fixing rod 31, and a fixing pin 23 is movably installed on the surface of the support plate 62.

[0045] There are two support assemblies 6. The tops of the two connecting plates 61 are rotatably connected to the bottoms of the front ends of the two fixing rods 31 respectively. The support plate 62 is composed of two rods rotatably connected, and one end of one of the rods is rotatably connected to the outer surface of the connecting plate 61 near the bottom, and the other end is rotatably connected to the surface of the bottom of the fixing rod 31 near the rear end. When the fixing rod 31 is perpendicular to the connecting plate 61, the two rods in the support plate 62 are in the same plane and are connected and fixed by the fixing pin 23, thereby supporting and fixing the fixing rod 31.

[0046] The working principle of a construction safety hanging net provided by the utility model is as follows:

[0047] When the device is installed on the wall, the connecting frame 21 is rotated counterclockwise first. During this process, the angle of the transmission rod 22 changes and stretches, and the other end pushes the sliding sleeve 41 to slide to the front end to the front end of the fixing rod 31. At this time, the elastic force of the spring in the fixing pin 23 on the surface of a connecting rod in the transmission rod 22 pushes the fixing pin 23 to be embedded in the inside of the other connecting rod, and then the fixing bolt 5 is connected to the inside of the fixing rod 31 through the top thread of the support frame 11 to fix the sliding sleeve 41, so that the transmission rod 22 is fixed and the connecting frame 21 is supported and fixed, and then the connecting plate 61 is rotated counterclockwise to a vertical state with the support frame 11, and the support plate 62 is rotated. The connecting plate 61 is fixed to the wall by bolts. When a construction worker falls onto the buffer net 12, the construction worker rolls and collides with the buffer net 12 on the connecting frame 21. While the buffer net 12 can buffer, the connecting frame 21 is pushed and gives a pulling force to the transmission rod 22. The other end pulls the connecting block 42 to slide to the front end. The connecting block 42 squeezes the shock absorbing rod 43. The shock absorbing rod 43 absorbs the shock of the connecting block 42, thereby achieving the shock absorption of the side buffer assembly 2.

[0048] Compared with the related art, the construction safety hanging net provided by the utility model has the following beneficial effects:

[0049] The utility model provides a safety hanging net for construction. By arranging a side buffer component 2 at the front end of a bottom buffer component 1, it can prevent workers from rolling down from the side and at the same time can reduce the shock of the side buffer component 2, thereby reducing the vibration generated when the workers hit the side buffer component 2. By rotating the side buffer component 2 and the support component 6, the device can be folded, thereby reducing the occupied space and facilitating transportation.

[0050] Second embodiment

[0051] Please refer to Figure 6 and Figure 7 Based on the construction safety hanging net provided by the first embodiment of the present application, the second embodiment of the present application proposes another construction safety hanging net. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0052] Specifically, the second embodiment of the present application provides a construction safety hanging net, which is different in that an alarm component 7 is provided at the bottom of the support frame 11, and the alarm component 7 includes a spring telescopic rod 71, and the spring telescopic rod 71 is fixedly installed inside the bottom of the support frame 11, and a touch switch 73 is fixedly installed inside the spring telescopic rod 71.

[0053] There are two alarm components 7, which connect the upper and lower parts of the two connecting plates 61 through a spring telescopic rod 71. The spring telescopic rod 71 is fixedly installed inside the bottom connecting rod, and the touch switch 73 is fixedly installed inside the spring telescopic rod 71 near the bottom.

[0054] An alarm 72 is fixedly mounted on the outer surface of the bottom of the support frame 11 , and a pressure sensor 74 is fixedly mounted on the outer surface of the support frame 11 at the bottom of the alarm 72 .

[0055] When a construction worker falls, the spring telescopic rod 71 is compressed, and the telescopic rod in the spring telescopic rod 71 presses the touch switch 73, and the touch switch 73 connects the pressure sensor 74 to the power supply and sends a signal, and the alarm 72 sounds an alarm.

[0056] The working principle of a construction safety hanging net provided by the utility model is as follows:

[0057] When a construction worker falls onto the buffer hanging net 12, the support frame 11 is pressed downward by gravity to compress the spring telescopic rod 71 downward, and the bottom of the spring telescopic rod 71 touches the touch switch 73. At this time, the pressure sensor 74 senses gravity and sends a signal to the controller, and the controller then controls the alarm 72 to turn on and sound an alarm.

[0058] Compared with the related art, the construction safety hanging net provided by the utility model has the following beneficial effects:

[0059] The utility model provides a safety hanging net for building construction. By arranging an alarm component 7 inside the bottom of a support frame 11, an alarm can be sounded when a worker falls onto the buffer hanging net 12, thereby rescuing the construction worker in time.

[0060] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A construction safety hanging net, characterized in that: include: A bottom buffer assembly, the bottom buffer assembly comprises a support frame, the outer surface of the support frame is fixedly connected with a buffer hanging net, one end of the bottom buffer assembly is provided with a side buffer assembly, the side buffer assembly comprises a connecting frame, the bottom of the connecting frame is rotatably connected to the outer surface of the front end of the support frame, the surface of the connecting frame is fixedly connected with a buffer hanging net, the two ends of the connecting frame are movably connected with a transmission rod, and the surface of the transmission rod is movably installed with a fixed latch; A fixing component, the fixing component is arranged inside the bottom buffer component; A connecting component, the connecting component is arranged on the outer surface of the fixing component; A fixing bolt, the fixing bolt being threadedly connected to the interior of the fixing assembly; A supporting component is arranged at the bottom of the fixing component.

2. A construction safety hanging net according to claim 1, characterized in that: The fixing assembly comprises a fixing rod, the fixing rod is fixedly mounted inside the supporting frame, a plurality of fixing threaded holes are opened on the surface of the fixing rod, and the fixing bolts are threadedly embedded inside the fixing threaded holes.

3. A construction safety hanging net according to claim 2, characterized in that: The connecting assembly includes a sliding sleeve, which is movably mounted on the outer surface of the fixed rod, a shock absorbing rod is fixedly connected to the interior of the sliding sleeve, a connecting block is movably connected to the outer surface of the shock absorbing rod, and the other end of the transmission rod is movably connected to the outer surface of the connecting block.

4. A construction safety hanging net according to claim 2, characterized in that: The support assembly includes a connecting plate, which is movably connected to the bottom of one end of the fixing rod, and the surface of the connecting plate is movably connected to a supporting plate, and the other end of the supporting plate is movably connected to the bottom of the fixing rod, and a fixing pin is movably installed on the surface of the supporting plate.

5. A construction safety hanging net according to claim 1, characterized in that: An alarm component is arranged at the bottom of the support frame, and the alarm component comprises a spring telescopic rod, and the spring telescopic rod is movably mounted inside the bottom of the support frame, and a touch switch is fixedly mounted inside the spring telescopic rod.

6. A construction safety hanging net according to claim 1, characterized in that: An alarm is fixedly mounted on the outer surface of the bottom of the support frame, and a pressure sensor is fixedly mounted on the outer surface of the support frame at the bottom of the alarm.

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