CN218220853U - Anti-collision and anti-falling protection net device - Google Patents
Anti-collision and anti-falling protection net device Download PDFInfo
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- CN218220853U CN218220853U CN202222473245.9U CN202222473245U CN218220853U CN 218220853 U CN218220853 U CN 218220853U CN 202222473245 U CN202222473245 U CN 202222473245U CN 218220853 U CN218220853 U CN 218220853U
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Abstract
The utility model provides a protection network device that anticollision was prevented weighing down, include: the device comprises a hook part, a guide pulley, a bottom rope net, a rope net bag, a light elastic filling body, a hanging rope and a tensioning rope; a plurality of light elastic filling bodies are filled in the rope net bag; the shapes of the bedding rope net and the rope net bag are matched, and the rope net bag is bound and fixed on the upper surface of the bedding rope net; the bedding rope net is distributed with at least four main connecting points along the edge, and each main connecting point is connected with a hanging rope and two tension ropes; at least one auxiliary connecting point position is further arranged between any two main connecting point positions along the edge of the bedding rope net, and each auxiliary connecting point position is connected with a hanging rope and a tensioning rope; the middle part of the bedding rope net is also provided with at least one auxiliary connecting point position, and each auxiliary connecting point position is connected with a hanging rope; the bedding rope net is horizontally laid and arranged, each hanging rope is hung through one hanging hook, and each hanging rope is correspondingly wound around one guide pulley and connected with one tying hook.
Description
Technical Field
The utility model relates to an anticollision protection technical field, in particular to anticollision prevents weighing down's guard net device.
Background
In some industrial production and scientific testing fields, objects are ejected upwards or forwards at a certain speed or fall downwards, the objects can hit roof ceilings or other objects to be protected, and corresponding anti-collision or anti-falling protection devices are required for the purpose. In the past, the problem of collision protection is solved by adopting a method of paving the Simmons mattress, but a rigid hanging frame matched with the size of the Simmons mattress is usually required to be arranged in advance, and the finished Simmons mattress has larger size and is inconvenient to install at high altitude.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve above-mentioned problem and go on, aim at provides an anticollision protection net device of preventing weighing down.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a anticollision protection net device of preventing weighing down, a serial communication port, include: the device comprises a hook piece, a guide pulley, a bedding rope net, a rope net bag, a light elastic filling body, a hanging rope and a tensioning rope; wherein, a plurality of light elastic filling bodies are filled in the rope net bag; the shapes of the bedding rope net and the rope net bag are matched, and the rope net bag is bound and fixed on the upper surface of the bedding rope net; the bedding rope net is distributed with at least four main connecting point positions along the edge, and each main connecting point position is connected with a hanging rope and two tensioning ropes; at least one auxiliary connecting point position is further arranged between any two main connecting point positions along the edge of the bedding rope net, and each auxiliary connecting point position is connected with a hanging rope and a tensioning rope; the middle part of the bedding rope net is also provided with at least one auxiliary connecting point position, and each auxiliary connecting point position is connected with a hanging rope; the bottom rope net is horizontally laid and spread, each hanging rope is correspondingly hung through a hook piece, and the hook pieces are fixedly installed on the main structure and are positioned on the upper side of the preset laying position of the rope net bag; each piece of rope is correspondingly wound around a guide pulley, the tail end of each piece of rope is connected with a tying hook, the guide pulleys and the tying hooks are fixedly arranged on the main structure, the guide pulleys are positioned on the lower side of the preset spreading position of the rope mesh bag, and the tying hooks are positioned right below the guide pulleys. When the mattress works, the mattress bottom rope net is in a tight state by stretching the rope.
Further, the utility model provides an among the anticollision protection network device of preventing weighing down, can also have such characteristic: wherein the light elastic filler is a pearl cotton stick; the radial length of the section of the pearl cotton stick is 10 cm-20 cm.
Further, the utility model provides an among the anticollision protection network device of preventing weighing down, can also have such characteristic: wherein the light elastic filler is a pearl cotton square; the side length of the pearl cotton square is 5 cm-10 cm.
Further, the utility model provides an among the anticollision protection network device of preventing weighing down, can also have such characteristic: wherein, the rope net bag is a nylon rope net bag, and the bottom rope net is a nylon rope net.
Further, the utility model provides an among the anticollision protection network device of preventing weighing down, can also have such characteristic: the rope net bag is a square rope net bag, four vertex angles of the square rope net bag are set to be four main connecting point positions, and each edge of the square rope net bag is provided with at least one auxiliary connecting point position.
Further, the utility model provides an among the anticollision protection network device of preventing weighing down, can also have such characteristic: wherein, rope net bag and bedding rope net are connected through a plurality of nylon ligature area ligatures, and a plurality of nylon ligature area hookup point position is evenly distributed and sets up at the lower surface of rope net bag.
Further, the utility model provides an among the anticollision protection network device of preventing weighing down, can also have such characteristic: wherein, when viewed from the overlook direction, an included angle of 60 degrees to 120 degrees is formed between two ropes connected at the same main connecting point position.
The utility model has the advantages that:
1) The installation is convenient: the utility model discloses an among the anticollision protection net device of preventing weighing down, the rope net bag that fills up end rope net and be equipped with the light elasticity obturator carries out unsettled installation through hanging the rope and opening the rope, and it is very convenient to install, and in addition, the light elasticity obturator loads the operation at the rope net bag also very convenient.
2) Providing double buffering: the utility model discloses an anticollision prevents weighing down's guard net device, overcomes the tensile force of bedding line rope net and overcomes whole system weight acting and can provide first heavy striking cushion effect, and light elastic filling body receives the deformation of striking to provide the second heavy striking cushion effect, can avoid by the protection object quilt striking impaired.
Drawings
Fig. 1 is a front view of an anti-collision and anti-falling protection net device in an untensioned state according to an embodiment of the present invention;
fig. 2 is a front view of an anti-collision and anti-falling protection net device in a tensioning state according to an embodiment of the invention;
FIG. 3 is a schematic layout view of the position of the main connection point, the position of the auxiliary connection point, and the position of the middle connection point of the rope net for sole according to the embodiment of the present invention;
fig. 4 is an enlarged view of fig. 2 at a.
Fig. 5 is a schematic structural view of a hook member in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the hook member in the embodiment of the present invention.
Reference numerals: a hook member 1; a hook body 11; an upper nut 12; a lower nut 13; a hook member 2; a hook body 21; a substrate 22; a bolt 23; a nut 24; a guide pulley 3; a bedding rope net 4; a rope net bag 5; a lightweight elastic filler 6; a hanging rope 7; tensioning a rope 8; a main structure 9; a nylon tie 10.
Detailed Description
In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand, the following embodiments are combined with the accompanying drawings to specifically explain the technical scheme of the utility model.
< example >
As shown in fig. 1 and 2, the present embodiment provides a protection net device for preventing collision and falling, which includes: the rope hanging device comprises a hook part 1, a hook part 2, a guide pulley 3, a bedding rope net 4, a rope net bag 5, a light elastic filling body 6, a hanging rope 7 and a tensioning rope 8.
Referring to fig. 4, a plurality of lightweight elastic fillers 6 are packed in a string net bag 5. The rope pocket 5 is a nylon rope pocket, and the planar shape of the rope pocket 5 can be designed according to actual needs, for example, the rope pocket can be square, circular, polygonal, and the like, and is preferably set to be square, and the present embodiment illustrates the case that the rope pocket is a square rope pocket as shown in fig. 3. The light elastic filling body 6 is a pearl cotton stick or a pearl cotton square, and the pearl cotton has the characteristics of light weight, good elasticity and good toughness. When the light elastic filling body 6 is made of the pearl cotton rod, the radial length of the cross section of the pearl cotton rod is preferably set to be 10 cm-20 cm, the maximum axial length of a single pearl cotton rod can be set to be a whole strip with the length equal to the side length of the rope net, and if the axial length is too long, the pearl cotton rod can be divided into a plurality of sections so as to be convenient for manual carrying. When the light elastic filling body 6 adopts a pearl cotton square, the side length of the pearl cotton square is preferably set to be 5 cm-10 cm. The filling thickness of the light elastic filling body in the rope net bag 5 can also be set according to the impact protection requirement of an object under the actual condition: when the impact force of the object is larger and higher impact buffering protection requirements are required, the thicker filling thickness is correspondingly set; when the object impact force is not that great, the packing thickness can be reduced accordingly.
The bottom rope net 4 is bound on the lower surface of the rope net bag 5, and the shape of the bottom rope net 4 is matched with that of the rope net bag 5. The rope net bag of this embodiment is square rope net bag, and the bedding rope net is square rope net. The bottom rope net 4 is a nylon rope net. As shown in figure 4, the bottom rope net 4 is bound and connected with the rope net bag 5 through a plurality of nylon binding tapes 10, and the connecting points of the nylon binding tapes 10 are uniformly distributed on the lower surface of the rope net bag 5.
The bedding rope net 4 is distributed with at least four main connecting point positions along the edge, and each main connecting point position is connected with a hanging rope 7 and two tensioning ropes 8. The two ropes connected at the same main connecting point preferably form an included angle of 60-120 degrees in a top view. At least one auxiliary connecting point position is further arranged between any two main connecting point positions along the edge of the bedding rope net 4, and each auxiliary connecting point position is connected with a hanging rope 7 and a tensioning rope 8. The middle part of the bedding rope net 4 is also provided with at least one middle connecting point position, and each middle connecting point position is connected with a hanging rope 7. In this embodiment, four vertex angles of the bedding rope net are set to be four main connection point positions, each edge is provided with at least one auxiliary connection point position, specifically, as shown in fig. 2, two parallel edges are respectively provided with two auxiliary connection point positions, the other two parallel edges are respectively provided with one auxiliary connection point position, and the middle part is provided with two middle connection point positions.
As shown in fig. 1 and 2, the bottom rope net 4 is horizontally laid, each hanging rope 7 is correspondingly hung through one hook member 1, and the hook members 1 are fixedly installed on the main structure 9 and are higher than the preset laying position of the rope net bag 5 (i.e. located at the upper side of the preset laying position of the rope net bag). Each opening rope 8 is correspondingly arranged around one guide pulley 3, the tail end of each opening rope is connected with one tying hook, the guide pulleys 3 and the tying hooks are fixedly arranged on the main structure 9, and the installation position of each guide pulley 3 is lower than the preset laying position of the rope net bag 5 (namely, is positioned on the lower side of the preset laying position of the rope net bag). The fastening hook 2 is located at a position right below the guide pulley 3. The preset spreading position of the rope net bag is determined according to actual requirements.
The main structure 9 is an existing structure in the actual installation environment of the anti-collision and anti-falling protection net device, for example, when the anti-collision and anti-falling protection net device needs to be installed in a production workshop, the main structure 9 can be a steel beam structure owned in a plant; for example, when the anti-collision and anti-falling protection net device needs to be installed in a laboratory, the main structure 9 can be a wall surface and a ceiling of a building structure of the laboratory. The main structure 9 illustrated in the drawings in this embodiment is a steel beam structure.
As shown in fig. 5, the hook member 1 of the present embodiment includes a J-shaped hook body 11, an upper nut 12, and a lower nut 13. The upper end of hook 11 is provided with the external screw thread, and the structural correspondence of girder steel is punched, cooperatees through hook 11 and top nut 12 and below nut 13 and is connected, realizes that hook 1 fixes at the girder steel structurally.
As shown in fig. 6, the hook member 2 of the present embodiment includes a J-shaped hook body 21, a base plate 22, a bolt 23, and a nut 24, wherein the hook body 21 and the base plate 22 are welded together, the base plate 22 and the steel beam structure are correspondingly perforated, and the base plate 22, the bolt 23 and the nut 24 are connected in a matching manner, so that the hook member 2 is fixed on the steel beam structure.
In this embodiment, the structures of the hook 1 and the hook 2 are shown in the case where the main structure 9 is a steel beam structure, but not limited thereto, and when the main structure 9 is a wall surface or a ceiling of a building structure, the hook 1 and the hook 2 are both integrally formed by welding the hook body 21 to the base plate 22, and they can be driven into the building structure by expansion bolts.
Referring to fig. 1 and fig. 2, the anti-collision and anti-falling protection net device provided in the present embodiment is installed at a high altitude position, and is suitable for the anti-collision situation when an object is ejected upwards, but not limited thereto. The anti-collision and anti-falling protection net device shown in fig. 1 is in an untensioned state at the bottom rope net 4 and the rope net bag 5, then the tension rope is tensioned from the lower part of the guide pulley 3 and the tail end of the tension rope is bound on the tying hook part 2, so that the bottom rope net 4 and the rope net bag 5 are in a tensioned state as shown in fig. 2, and at the moment, the bottom rope net 4, the rope net bag 5 and the light elastic filling body provide impact-resistant buffer force to prevent an ejected or falling object from impacting a protected wall surface or a protected object.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a protection net device that anticollision was prevented weighing down which characterized in that includes: the device comprises a hook piece, a guide pulley, a bedding rope net, a rope net bag, a light elastic filling body, a hanging rope and a tensioning rope;
wherein a plurality of the light elastic filling bodies are packed in the rope net bags;
the shapes of the bottom rope net and the rope net bag are matched, and the rope net bag is bound and fixed on the upper surface of the bottom rope net;
the bottom rope net is distributed with at least four main connecting points along the edge, and each main connecting point is connected with a hanging rope and two tensioning ropes;
at least one auxiliary connecting point position is further arranged between any two main connecting point positions along the edge of the bedding rope net, and each auxiliary connecting point position is connected with a hanging rope and a tensioning rope;
the middle part of the bedding rope net is also provided with at least one auxiliary connecting point position, and each auxiliary connecting point position is connected with a hanging rope;
the bedding rope net is horizontally laid and spread, each hanging rope is correspondingly hung through one hanging hook, and the hanging hook is fixedly installed on the main structure and is positioned on the upper side of a preset laying position of the rope net bag;
each opening rope is correspondingly wound around one guide pulley, the tail end of each opening rope is connected with one tying hook, the guide pulleys and the tying hooks are fixedly installed on a main structure, the guide pulleys are located on the lower side of a preset spreading position of the rope net bag, and the tying hooks are located under the guide pulleys.
2. The anti-collision and anti-fall protection net device according to claim 1, characterized in that:
wherein the light elastic filler is a pearl cotton stick;
the radial length of the section of the pearl cotton stick is 10 cm-20 cm.
3. The anti-collision and anti-fall protection net device according to claim 1, characterized in that:
wherein the light elastic filler is a pearl cotton square;
the side length of the pearl cotton square is 5 cm-10 cm.
4. The anti-collision and anti-fall protection net device according to claim 1, characterized in that:
wherein, the rope pocket is a nylon rope pocket, and the bottoming rope net is a nylon rope net.
5. The anti-collision and anti-fall protection net device according to claim 1 or 4, characterized in that:
the rope net bag is a square rope net bag, four vertex angles of the square rope net bag are set to be four main connecting point positions, and each edge of the square rope net bag is provided with at least one auxiliary connecting point position.
6. The crash and fall protection net device according to claim 4, wherein:
the rope net bag is connected with the bottom rope net through a plurality of nylon binding tapes in a binding mode, and the connecting points of the nylon binding tapes are evenly distributed on the lower surface of the rope net bag.
7. The crash and fall protection net device according to claim 1, wherein:
and when viewed from the overlook direction, an included angle of 60-120 degrees is formed between the two ropes connected to the same main connecting point position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222473245.9U CN218220853U (en) | 2022-09-19 | 2022-09-19 | Anti-collision and anti-falling protection net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222473245.9U CN218220853U (en) | 2022-09-19 | 2022-09-19 | Anti-collision and anti-falling protection net device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218220853U true CN218220853U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222473245.9U Active CN218220853U (en) | 2022-09-19 | 2022-09-19 | Anti-collision and anti-falling protection net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218220853U (en) |
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2022
- 2022-09-19 CN CN202222473245.9U patent/CN218220853U/en active Active
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