Passive protective net with safety warning structure

Abstract

The utility model discloses a passive protective net with a safety warning structure, and particularly relates to the technical field of passive protective nets, the passive protective net comprises a first steel pipe and a second steel pipe, a warning assembly is arranged on the outer side wall of a first steel cable and the outer side wall of a second steel cable, and the warning assembly comprises a lantern ring, a locking hole, a locking bolt, a reflective table and a reflective sticker. Through the arrangement of the lantern ring, the reflective table and the reflective sticker, the reflective sticker is pasted on the surface of the reflective table for use during use, the lantern ring slides along the first steel cable and the second steel cable, the positions of the reflective table and the reflective sticker can be adjusted, the lantern ring is rotated, the use directions of the reflective table and the reflective sticker can be adjusted, and after adjustment is completed, the locking bolt can be screwed tightly. The positions of the light reflecting table and the light reflecting sticker are fixed, in the dark environment, the light reflecting sticker can assist in reflecting surrounding light, assisting people in recognizing existence of the passive protective net and warning people to be away from the area, and the warning function of the passive protective net in the dark environment is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to passive protection net technical field, concretely is passive protection net with safety warning structure. BACKGROUND

[0002] Passive protection net is by steel wire rope net, ring net, fixed system, pressure reducing ring and steel column four main parts constitute, steel column and steel wire rope net connection combination constitutes a whole, forms face protection to the area that prevents, passive protection net's main function is preventing collapse, landslide, rockfall etc.

[0003] Passive protection net uses, in the dim light condition, the existence and position of passive protection net are difficult to find by the surrounding personnel, and the identification and warning effect are poor.

[0004] Therefore, passive protection net with safety warning structure is needed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model discloses a passive protection net with safety warning structure to solve the problem of poor warning effect of passive protection net in the dim condition in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a passive protection net with safety warning structure, including first steel pipe and second steel pipe, the bottom of first steel pipe inside is fixed with first positioning table, the center position of first positioning table bottom is penetrated and is provided with first positioning hole, the inside of first positioning hole is movably installed with first rotating block, the bottom of first rotating block is fixed with first knob, the top of first rotating block is fixed with first rotating shaft, the right side of first steel pipe is provided with second steel pipe, the bottom of second steel pipe inside is fixed with second positioning table, the center position of second positioning table bottom is penetrated and is provided with second positioning hole, the inside of second positioning hole is provided with second rotating block, the bottom of second rotating block is fixed with second knob, the top of second rotating block is fixed with second rotating shaft, the outer wall of second rotating shaft is installed with first steel cable, the outer wall of first rotating shaft is installed with second steel cable, the outer wall of first steel cable and second steel cable is provided with warning assembly, the outer side of first steel cable and second steel cable is provided with the thimble, the top of thimble is provided with locking hole, the inside of locking hole is provided with locking bolt, the bottom of thimble is installed with light reflecting table, the bottom of light reflecting table is fixed with light reflecting sticker.

[0007] As a further technical scheme of the utility model, the first steel cable and the second steel cable are installed on the outer side wall of the first rotating shaft and the second rotating shaft, and the first steel cable and the second steel cable are distributed at equal intervals.

[0008] As a further technical scheme of the utility model, the outer side wall of the first steel pipe and the second steel pipe is fixed with a wire tube, and a wire hole is arranged through the inside of the wire tube.

[0009] As a further technical scheme of the utility model, the bottom end of the wire tube is provided with a fixing hole, and a fixing bolt is arranged in the inside of the fixing hole.

[0010] As a further technical scheme of the utility model, the cross section of the wire hole is larger than the cross section of the first steel cable and the second steel cable.

[0011] As a further technical scheme of the utility model, the top end of the first steel pipe and the second steel pipe is provided with a top cover, and the bottom end of the first steel pipe and the second steel pipe is provided with a bottom cover.

[0012] As a further technical scheme of the utility model, the right side of the second steel cable is movably installed with a first connecting ring, and the left side of the first steel cable is movably installed with a second connecting ring.

[0013] As a further technical scheme of the utility model, the inside of the first connecting ring is provided with an internal thread, and the surface of the second connecting ring is provided with an external thread.

[0014] Compared with the prior art, the utility model has the beneficial effects that: the sleeve ring, the light reflection platform and the light reflection sticker are arranged, the sleeve ring is used by being sleeved on the outside of the first steel cable and the second steel cable, the surface of the sleeve ring is fixed with the light reflection platform, the light reflection sticker is used by being pasted on the surface of the light reflection platform during use, the sleeve ring slides along the first steel cable and the second steel cable, the positions of the light reflection platform and the light reflection sticker can be adjusted, the use direction of the light reflection platform and the light reflection sticker can be adjusted by rotating the sleeve ring, after adjustment, the locking bolt can be tightened to fix the positions of the light reflection platform and the light reflection sticker, the light reflection sticker can assist in reflecting ambient light in a dim environment, which assists people in identifying the existence of the passive protection net and warns people to keep away from the area, and the warning function of the passive protection net in a dim environment is enhanced.

[0015] The first rotating shaft and the second rotating shaft are arranged, the first rotating shaft and the second rotating shaft inside the first steel pipe and the second steel pipe can be wound or loosened when being rotated, the tightness state of the first steel cable and the second steel cable during use can be adjusted by the operation, and the tightness adjustment function of the first steel cable and the second steel cable of the passive protection net is realized.

[0016] Through setting the first connecting ring and the second connecting ring, the first connecting ring is movably installed at the end position of the second steel cable, the second connecting ring is movably installed at the end position of the first steel cable, in use, the second connecting ring can be inserted to the inner side of the first connecting ring, and the second connecting ring can be connected through screwing, so that the second steel cable and the first steel cable are connected together for use, and convenience of connecting the first steel cable and the second steel cable of the passive protective net is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0018] Figure 2 It is a front view structure schematic view of the utility model;

[0019] Figure 3 It is a front view sectional structure schematic view of the utility model's sleeve ring and the light reflecting platform;

[0020] Figure 4 It is a first connecting ring and a second connecting ring structure schematic view of the utility model.

[0021] In the drawing: 1, first steel pipe; 2, first positioning table; 3, first positioning hole; 4, first rotating block; 5, first knob; 6, first rotating shaft; 7, second steel pipe; 8, second positioning table; 9, second positioning hole; 10, second rotating block; 11, second knob; 12, second rotating shaft; 13, first steel cable; 14, second steel cable; 15, wire pipe; 16, wire hole; 17, fixing hole; 18, fixing bolt; 19, top cover; 20, bottom cover; 21, sleeve ring; 22, locking hole; 23, locking bolt; 24, light reflecting platform; 25, light reflecting sticker; 26, first connecting ring; 27, second connecting ring. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model provides an embodiment: a passive protection net with safety warning structure, including first steel pipe 1 and second steel pipe 7, the bottom fixed first positioning platform 2 in first steel pipe 1 inside, the centre position of first positioning platform 2 bottom is passed through and is provided with first positioning hole 3, the inside movable mounting of first positioning hole 3 has first rotating block 4, the bottom fixed first knob 5 of first rotating block 4, the top fixed first rotating shaft 6 of first rotating block 4, the right side of first steel pipe 1 is provided with second steel pipe 7, the bottom fixed second positioning platform 8 in second steel pipe 7 inside, the centre position of second positioning platform 8 bottom is passed through and is provided with second positioning hole 9, the inside of second positioning hole 9 is provided with second rotating block 10, the bottom fixed second knob 11 of second rotating block 10, the top fixed second rotating shaft 12 of second rotating block 10, the outside wall of second rotating shaft 12 is installed with first steel cable 13, the outside wall of first rotating shaft 6 is installed with second steel cable 14, first steel cable 13, second steel cable 14 are installed with several on the outside wall of first rotating shaft 6 and second rotating shaft 12, several first steel cable 13, second steel cable 14 are equidistantly distributed, the outside wall of first steel pipe 1 and second steel pipe 7 is fixed with wire tube 15, wire hole 16 is passed through and is provided with in wire tube 15, the cross section of wire hole 16 is greater than the cross section of first steel cable 13, second steel cable 14, the bottom of wire tube 15 is provided with fixed hole 17, the inside of fixed hole 17 is provided with fixed peg 18, the top of first steel pipe 1 and second steel pipe 7 is provided with top cover 19, the bottom of first steel pipe 1 and second steel pipe 7 is provided with bottom cover 20;

[0024] Specifically, as shown in Figure 1 and Figure 2 , in use, first steel cable 13, second steel cable 14 pass to the outside along the wire hole 16 inside wire tube 15, first steel cable 13, second steel cable 14 are wound on the outside wall of first rotating shaft 6, second rotating shaft 12 respectively for use, when rotating first knob 5, second knob 11 drives first rotating shaft 6, second rotating shaft 12 to rotate, first steel cable 13, second steel cable 14 can be reeled or released, thereby, the use length of the outside first steel cable 13, second steel cable 14 can be adjusted, and the tightness between first steel cable 13 and second steel cable 14 can also be adjusted, after adjustment, the fixed peg 18 at the bottom of wire tube 15 can be tightened, and first steel cable 13 and second steel cable 14 are fixed by the fixed peg 18;

[0025] The outside wall of first steel cable 13 and second steel cable 14 is provided with warning assembly, and the warning assembly comprises a sleeve ring 21, a locking hole 22, a locking bolt 23, a reflective platform 24 and a reflective sticker 25, the outside of first steel cable 13 and second steel cable 14 is provided with a sleeve ring 21, the top of the sleeve ring 21 is provided with a locking hole 22, the inside of the locking hole 22 is provided with a locking bolt 23, the bottom of the sleeve ring 21 is installed with a reflective platform 24, and the bottom of the reflective platform 24 is fixed with a reflective sticker 25.

[0026] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , in use, the light reflection platform 24 is sleeved on the outside of the first steel cable 13 and the second steel cable 14 with the aid of the sleeve ring 21, can slide or rotate along the first steel cable 13 and the second steel cable 14 with the aid of the sleeve ring 21, adjust the use position of the light reflection platform 24, and is used with the light reflection sticker 25 pasted on the surface of the light reflection platform 24, which can assist in reflecting the surrounding light and assisting the surrounding people in identifying the existence of the passive protection net in the dim situation.

[0027] The first connecting ring 26 is movably installed on the right side of the second steel cable 14, and the second connecting ring 27 is movably installed on the left side of the first steel cable 13, the inner part of the first connecting ring 26 is provided with an internal thread, and the surface of the second connecting ring 27 is provided with an external thread.

[0028] Specifically, as shown in Figure 1 , Figure 2 and Figure 4 , in use, the second connecting ring 27 on the left side of the first steel cable 13 can be inserted into the first connecting ring 26 on the right side of the second steel cable 14, the second connecting ring 27 is rotated, and the first connecting ring 26 and the second connecting ring 27 are connected through the thread.

[0029] Working principle: in use, the first steel pipe 1 and the second steel pipe 7 are respectively erected at the required position for use, the first rotating shaft 6 and the second rotating shaft 12 inside the first steel pipe 1 and the second steel pipe 7 are rotated to release the first steel cable 13 and the second steel cable 14 with appropriate length for use, which can be connected together for use with the aid of the thread of the first connecting ring 26 and the second connecting ring 27, or can be connected with each other for use, after the connection is completed, the first rotating shaft 6 and the second rotating shaft 12 can be further rotated to assist in tightening the first steel cable 13 and the second steel cable 14, adjust the length of the tightness in use, after the adjustment is completed, the fixing bolt 18 at the bottom side of the wire hole 16 is tightened to further fix the first steel cable 13 and the second steel cable 14, after the whole is completed, the top cover 19 and the bottom cover 20 are covered for use, the light reflection platform 24 is sleeved on the outside of the first steel cable 13 and the second steel cable 14 with the aid of the sleeve ring 21, can slide or rotate along the first steel cable 13 and the second steel cable 14 with the aid of the sleeve ring 21, adjust the use position of the light reflection platform 24, and is used with the light reflection sticker 25 pasted on the surface of the light reflection platform 24, which can assist in reflecting the surrounding light and assisting the surrounding people in identifying the existence of the passive protection net in the dim situation, warning people to stay away from this area.

[0030] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A passive security screen with a safety warning structure, comprising a first steel tube (1) and a second steel tube (7), characterized in that: The bottom end of the first steel pipe (1) is fixed with a first positioning table (2), a first positioning hole (3) is penetratingly arranged at the center position of the bottom end of the first positioning table (2), a first rotating block (4) is movably installed in the first positioning hole (3), a first knob (5) is fixed to the bottom end of the first rotating block (4), a first rotating shaft (6) is fixed to the top end of the first rotating block (4), a second steel pipe (7) is arranged at the right side of the first steel pipe (1), a second positioning table (8) is fixed to the bottom end in the second steel pipe (7), a second positioning hole (9) is penetratingly arranged at the center position of the bottom end of the second positioning table (8), a second rotating block (10) is arranged in the second positioning hole (9), a second knob (11) is fixed to the bottom end of the second rotating block (10), a second rotating shaft (12) is fixed to the top end of the second rotating block (10), a first steel cable (13) is installed on the outer side wall of the second rotating shaft (12), a second steel cable (14) is installed on the outer side wall of the first rotating shaft (6), and a warning assembly is arranged on the outer side walls of the first steel cable (13) and the second steel cable (14). The warning assembly comprises a sleeve ring (21), a locking hole (22), a locking bolt (23), a reflective table (24) and a reflective sticker (25), the outer side of the first steel cable (13) and the second steel cable (14) is provided with a sleeve ring (21), the top end of the sleeve ring (21) is provided with a locking hole (22), the locking hole (22) is provided with a locking bolt (23) inside, the bottom end of the sleeve ring (21) is installed with a reflective table (24), and the bottom end of the reflective table (24) is fixed with a reflective sticker (25).

2. A passive security screen with a safety warning structure according to claim 1, characterized in that: The first steel cable (13) and the second steel cable (14) are installed on the outer side walls of the first rotating shaft (6) and the second rotating shaft (12) in several groups, and the first steel cables (13) and the second steel cables (14) are distributed at equal intervals.

3. A passive security screen with a safety warning structure according to claim 1, characterized in that: The outer side walls of the first steel pipe (1) and the second steel pipe (7) are fixed with a wire pipe (15), and a wire hole (16) is penetratingly arranged in the wire pipe (15).

4. A passive security screen with a safety warning structure according to claim 3, wherein: The bottom end of the wire pipe (15) is provided with a fixing hole (17), and the fixing hole (17) is provided with a fixing bolt (18) inside.

5. A passive security screen with a safety warning structure according to claim 3, wherein: The cross section of the wire hole (16) is larger than the cross section of the first steel cable (13) and the second steel cable (14).

6. A passive security screen with a safety warning structure according to claim 1, characterized in that: The top ends of the first steel pipe (1) and the second steel pipe (7) are provided with top covers (19), and the bottom ends of the first steel pipe (1) and the second steel pipe (7) are provided with bottom covers (20).

7. A passive security screen with a safety warning structure according to claim 1, characterized in that: The right side of the second steel cable (14) is movably installed with a first connecting ring (26), and the left side of the first steel cable (13) is movably installed with a second connecting ring (27).

8. A passive security screen with a safety warning structure according to claim 7, wherein: The inner surface of the first connecting ring (26) is provided with an internal thread, and the surface of the second connecting ring (27) is provided with an external thread.

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