Falling object safety protection net structure

Abstract

The utility model discloses a falling object safety protection net structure which comprises two pairs of supporting assemblies, an elastic assembly and a protection net. The two pairs of supporting assemblies are oppositely arranged and distributed in a rectangular shape, a connecting rod is connected between the tops of any two adjacent supporting assemblies, an elastic assembly is connected between any pair of supporting assemblies, and the elastic assembly comprises two first connecting plates arranged in an up-down spaced mode and an elastic device connected between the two first connecting plates. Sliding sleeves are fixedly arranged at the two ends of the first connecting plate located on the upper portion respectively, the supporting assemblies are sleeved with the sliding sleeves in a sliding mode, and the two ends of the first connecting plate located on the lower portion are fixedly connected to the supporting assemblies. The two ends of the protective net are fixedly connected with the first connecting plates, located above the two elastic assemblies, of the two elastic assemblies correspondingly. According to the structure, the protective net can be protected through the elastic assemblies, so that serious deformation of the protective net is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a falling object safety protection net structure. Background Art

[0002] Safety engineering is an engineering field that focuses on various accidents that occur in human production and daily life activities. It comprehensively applies relevant knowledge and achievements in natural sciences, technical sciences, and management sciences to identify and predict unsafe factors in production and daily life activities, and to take effective control measures to prevent accidents or reduce accident losses.

[0003] During the construction of the building's exterior walls, it is necessary to install protective nets at the entrances and exits of unit doors to prevent falling objects from causing harm to pedestrians entering and exiting. Currently, most protective nets are fixed with ropes. When objects fall onto the protective nets, they will impact the protective nets, and most ropes are not elastic, so the protective nets will be severely deformed, affecting their use. Utility Model Content

[0004] In response to the above-mentioned problems, the present utility model discloses a falling object safety protection net structure to solve the problem in the prior art that when objects fall onto the protection net and impact the protection net, the protection net will be severely deformed, affecting its use.

[0005] A falling object safety net structure, comprising: two pairs of support components, an elastic component and a protection net;

[0006] The two pairs of support assemblies are arranged opposite to each other and distributed in a rectangular shape, and a connecting rod is connected between the tops of any two adjacent support assemblies to form a square frame on the tops of the support assemblies;

[0007] The elastic component is connected between any pair of the support components, and the elastic component includes two first connecting plates spaced apart from each other in an upper and lower direction and an elastic device connected between the two first connecting plates, and sliding sleeves are fixedly provided at both ends of the first connecting plate located above, and the sliding sleeves are slidably sleeved on the support component, and both ends of the first connecting plate located below are fixedly connected to the support component, and the elastic device includes two second connecting plates spaced apart from each other in an upper and lower direction and a spring arranged in a row between the two second connecting plates, and the two ends of the spring are fixedly connected to the two second connecting plates;

[0008] The protective net cover is arranged on the square frame, and both ends of the protective net are respectively fixedly connected to the first connecting plates located above the two elastic components.

[0009] In some embodiments, a connecting ring is fixedly provided on one side of the two first connecting plates that are opposite to each other, and a hook is fixedly connected on one side of the two second connecting plates that are opposite to each other, so that the elastic device is connected between the two first connecting plates through the hook and the connecting ring.

[0010] In some embodiments, both ends of the first connecting plate located below are connected to the supporting assembly through a fixing assembly, and the fixing assembly includes two clamping plates that are fixed on the supporting assembly, the two clamping plates are detachably connected together by bolts and nuts, and the first connecting plate is fixedly connected to one of the clamping plates.

[0011] In some embodiments, the support assembly includes a base plate and a support rod fixedly disposed on the base plate, and both ends of the elastic assembly are respectively connected to the support rod.

[0012] In some embodiments, the top end of each support rod is threadedly connected to a three-way connecting pipe, and the end of each connecting rod is connected to the support rod through the three-way connecting pipe.

[0013] In some embodiments, the falling object safety protection net structure further includes two connecting ropes, which are respectively arranged on both sides of the protection net, and the two ends of the two connecting ropes are respectively fixedly connected to the two first connecting plates located above.

[0014] In some embodiments, a through hole is formed on the upper surface of the base plate, and the base plate is fixed to the ground by anchor bolts passing through the through hole.

[0015] Compared with the prior art, the present invention has at least one of the following advantages or beneficial effects:

[0016] The falling object safety protection net structure disclosed by the utility model can protect the protection net by utilizing elastic components during use to avoid serious deformation of the protection net, thereby improving the safety and service life of the protection net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention and its features, configurations, and advantages will become more apparent upon reading the detailed description of the non-limiting embodiments described below with reference to the accompanying drawings. Like reference numerals indicate like parts throughout the drawings. The drawings are not necessarily drawn to scale, with emphasis placed on illustrating the subject matter of the present invention.

[0018] Figure 1 This is a three-dimensional diagram of a falling object safety net structure without a protection net in an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure enlarged in the middle;

[0020] Figure 3 for Figure 1 The enlarged structural diagram at B in the middle;

[0021] Figure 4 A front view of the falling object safety net structure in an embodiment of the utility model;

[0022] In the figure: 1. Support assembly; 11. Base plate; 12. Support rod; 13. Through hole; 2. Square frame; 21. Connecting pipe; 22. Connecting rod; 3. Fixing assembly; 31. Clamping plate; 32. Bolt; 33. Nut; 4. Elastic assembly; 41. First connecting plate; 42. Connecting ring; 43. Hook; 44. Second connecting plate; 45. Spring; 5. Connecting rope; 6. Sleeve; 7. Protective net. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0024] Reference Figures 1 to 4 As shown, the utility model discloses a falling object safety protection net structure. Specifically, the falling object safety protection net structure includes: two pairs of support components 1, an elastic component 4 and a protection net 7.

[0025] Two pairs of support assemblies 1 are arranged opposite to each other and distributed in a rectangular shape, and a connecting rod 22 is connected between the tops of any two adjacent support assemblies 1 to form a square frame 2 on the top of the support assembly 1; specifically, the support assembly 1 includes a base plate 11 and a support rod 12 fixedly arranged on the base plate 11, and four through holes 13 are opened on the base plate 11. The base plate 11 is square, and the four through holes 13 are respectively located at the four corners of the base plate 11, and the base plate 11 is fixed to the ground by anchor bolts 32 passing through the through holes 13, that is, four support rods 12 are erected on the ground and four connecting rods 22 are connected to the tops of the four support rods 12 to form a rectangular channel, and the two pairs of support assemblies 1 are respectively located on both sides of the channel to facilitate people to enter and exit the channel.

[0026] An elastic component 4 is connected between any pair of support components 1, and the elastic component 4 includes two first connecting plates 41 spaced apart from each other in an upper and lower direction and an elastic device connected between the two first connecting plates 41, and the two ends of the first connecting plate 41 located at the top are respectively fixed with a sliding sleeve 6, and the sliding sleeve 6 can be slidably mounted on the support rod 12, and the two ends of the first connecting plate 41 located at the bottom are fixedly connected to the support rod 12 through a fixing component 3, and the elastic device includes two second connecting plates 44 spaced apart from each other in an upper and lower direction and a spring 45 arranged in a row between the two second connecting plates 44, and the two ends of the spring 45 are respectively fixedly connected to the two second connecting plates 44; the protective net 7 is covered on the square frame 2, and the two ends of the protective net 7 are respectively fixedly connected to the first connecting plates 41 located above the two elastic components 4; specifically, the two first connecting plates The sides of the two second connecting plates 44 that are opposite to each other are fixedly provided with connecting rings 42, and the sides of the two second connecting plates 44 that are opposite to each other are fixedly connected with hooks 43. The hooks 43 and the corresponding connecting rings 42 are clamped together so that the elastic device can be detachably connected between the two first connecting plates 41 through the hooks 43 and the connecting rings 42. The setting of the connecting rings 42 and the hooks 43 facilitates the installation of the elastic device; the setting of the sliding sleeve 6 can make the protective net 7 be pulled when a heavy object falls, and then the spring 45 can be pulled. The characteristics of the spring 45 can prevent the protective net 7 from being excessively pulled and causing serious deformation, and at the same time, it can also provide a certain buffer for fallen objects, thereby preventing the protective net 7 from being broken by the impact force of the fallen objects, and the protective net 7 is set on the upper side and both sides of the channel formed by the structure, which can protect the upper side and both sides of the channel, thereby increasing the protection range.

[0027] Specifically, both ends of the first connecting plate 41 located below are connected to the support assembly 1 through a fixing assembly 3, and the fixing assembly 3 includes two hoop plates 31 that are fixed to the support assembly 1. The two hoop plates 31 are detachably connected together by bolts 32 and nuts 33, and the first connecting plate 41 is fixedly connected to one of the hoop plates 31 located on the inner side; the arrangement of the bolts 32 and nuts 33 facilitates fixing the two hoop plates 31 at appropriate positions on the surface of the support rod 12, and facilitates installation and disassembly.

[0028] In an embodiment of the present utility model, the top end of each support rod 12 is threadedly connected to a connecting pipe 21, which is a three-way connecting pipe, and the end of each connecting rod 22 is connected to the support rod 12 through the three-way connecting pipe; specifically, the three-way connecting pipe is provided with three interfaces, one interface of the three-way connecting pipe is threadedly connected to the top end of the support rod 12, and the other two interfaces are fixedly connected to one end of the two connecting rods 22 respectively. The support rods 12 and the connecting rods 22 can be connected through the three interfaces to form a rectangular channel for people to enter and exit.

[0029] In an embodiment of the present utility model, the above-mentioned falling object safety protection net structure also includes two connecting ropes 5, which are respectively arranged on both sides of the protection net 7, and the two ends of the two connecting ropes 5 are respectively fixedly connected to the two first connecting plates 41 located above, so as to reinforce the protection net 7.

[0030] When in use, the four support assemblies 1 are fixed on both sides of the inlet and outlet by anchor bolts 32, and the two ends of the first connecting plate 41 located above are slidably connected to the support rod 12 by sliding sleeves 6, and connecting pipes 21 are provided at the top of the four support rods 12. The four connecting pipes 21 are fixedly connected by four connecting rods 22 to form a square frame 2 on the four support rods 12. The hoop plate 31 is fixed in a suitable position by bolts 32 and nuts 33, and the protective net 7 is installed on the upper side of the square frame 2. Then the hook 43 is connected to the connecting ring 42, and the setting of the protective net 7 can be completed.

[0031] Those skilled in the art should understand that they can implement variations based on the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essence of the present invention and will not be described in detail here.

[0032] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-mentioned disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention that do not depart from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A falling object safety net structure, characterized in that: include: Two pairs of support components, elastic components and protective nets; The two pairs of support assemblies are arranged opposite to each other and distributed in a rectangular shape, and a connecting rod is connected between the tops of any two adjacent support assemblies to form a square frame on the tops of the support assemblies; The elastic component is connected between any pair of the support components, and the elastic component includes two first connecting plates spaced apart from each other in an upper and lower direction and an elastic device connected between the two first connecting plates, and sliding sleeves are fixedly provided at both ends of the first connecting plate located above, and the sliding sleeves are slidably sleeved on the support component, and both ends of the first connecting plate located below are fixedly connected to the support component, and the elastic device includes two second connecting plates spaced apart from each other in an upper and lower direction and a spring arranged in a row between the two second connecting plates, and the two ends of the spring are fixedly connected to the two second connecting plates; The protective net cover is arranged on the square frame, and both ends of the protective net are respectively fixedly connected to the first connecting plates located above the two elastic components.

2. The falling object safety net structure according to claim 1, characterized in that: The two first connecting plates are each fixedly provided with a connecting ring on one side thereof facing each other, and the two second connecting plates are each fixedly provided with a hook on one side thereof facing each other, so that the elastic device is connected between the two first connecting plates through the hook and the connecting ring.

3. The falling object safety net structure according to claim 1, characterized in that: Both ends of the first connecting plate located below are connected to the supporting assembly through a fixing assembly, and the fixing assembly includes two clamping plates that are fixed on the supporting assembly. The two clamping plates are detachably connected together by bolts and nuts, and the first connecting plate is fixedly connected to one of the clamping plates.

4. The falling object safety net structure according to claim 1, characterized in that: The support assembly includes a base plate and a support rod fixedly arranged on the base plate, and both ends of the elastic assembly are respectively connected to the support rod.

5. The falling object safety net structure according to claim 4, characterized in that: The top end of each support rod is threadedly connected to a three-way connecting pipe, and the end of each connecting rod is connected to the support rod through the three-way connecting pipe.

6. The falling object safety net structure according to claim 1, characterized in that: The falling object safety protection net structure also includes two connecting ropes, which are respectively arranged on both sides of the protection net, and the two ends of the two connecting ropes are respectively fixedly connected to the two first connecting plates located above.

7. The falling object safety net structure according to claim 4, characterized in that: A through hole is opened on the upper surface of the base plate, and the base plate is fixed on the ground by anchor bolts passing through the through hole.

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