CN215483023U - Municipal administration side slope is with three-dimensional protection network of combination formula - Google Patents

Abstract

The utility model discloses a combined type three-dimensional protective net for a municipal side slope, which comprises quadrilateral metal frames and metal nets positioned in the quadrilateral metal frames, wherein the rear sides of the quadrilateral metal frames are provided with intercepting mechanisms for intercepting falling of rocks above, and connecting mechanisms for connection are arranged between the quadrilateral metal frames. The protective net mechanism is provided with a plurality of protective net mechanisms, the protective net with a larger area is formed by the protective net mechanisms, when the metal net is damaged, the damaged metal net is replaced, the whole metal net does not need to be replaced, the cost is saved, and the replacement is more convenient; the broken stone that interception mechanism can intercept and drop avoids the broken stone of eminence directly to drop to on the metal mesh of lowest department, reduces the impact of avoiding its damage to the metal mesh, has improved the life of metal mesh.

Description

Municipal administration side slope is with three-dimensional protection network of combination formula

Technical Field

The utility model relates to a protective net, in particular to a combined type three-dimensional protective net for a municipal slope.

Background

The active protective net is a side slope protective net with the best protective effect, a large net formed by a plurality of steel wire rope nets wraps the whole mountain body tightly, and the whole mountain body can only move in the net even if falling rocks fall off, so that the safety of nearby buildings, expressways, automobiles, pedestrians and the like is protected.

Present side slope protection network generally all is the integration, the great installation of side protection volume and transportation are all comparatively inconvenient, the protection network is when the not hard up rubble of protection side slope simultaneously, if the great rubble of volume falls down from the eminence can lead to the protection network of being close to the downside to cause the impact of stronger degree, the condition that breaks can lead to the protection network to appear, if the protection network degree of rupture is great then unable the repair, need whole change this moment, change not only troublesome poeration and intact partial protection network also can be replaced, the maintenance cost of protection network has been improved.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a detachable combined type three-dimensional protective net for municipal slopes, which is convenient to install and replace.

The technical scheme is as follows: the utility model discloses a combined type three-dimensional protective net for municipal side slopes, which comprises quadrilateral metal frames and metal nets positioned inside the quadrilateral metal frames, wherein the rear sides of the quadrilateral metal frames are provided with intercepting mechanisms for intercepting falling of rocks above, and connecting mechanisms for connection are arranged between the quadrilateral metal frames; the intercepting mechanism comprises an upper group of elastic ropes and a lower group of elastic ropes which are transversely arranged, and an elastic net is arranged between each row of elastic ropes; coupling mechanism includes the fixed strip of fixed connection at a quadrangle metal frame side, the cavity has been seted up to the fixed strip inside, a plurality of spacing holes have been seted up at a side of keeping away from quadrangle metal frame to the fixed strip, spacing downthehole second spliced pole that is provided with, the outside joint of second spliced pole has two separation blades, one of them separation blade is located the cavity, another separation blade is located the outside of fixed strip, the couple that two symmetries of one end fixedly connected with of second spliced pole set up is keeping away from the fixed strip.

Wherein, four external angles of quadrangle metal frame are equipped with the combined mechanism who is used for fixed adjacent quadrangle metal frame, combined mechanism includes first sheetmetal, second sheetmetal and first spliced pole, first sheetmetal and second sheetmetal are circular, and all be equipped with four locating holes, four locating holes all correspond four first spliced poles, first spliced pole runs through quadrangle metal frame, the one end fixedly connected with stationary blade of first spliced pole, first spliced pole passes first sheetmetal, make the stationary blade laminating at a side of first sheetmetal, the surface fixedly connected with elasticity strip of slope of first spliced pole, the elasticity strip passes the second sheetmetal completely.

In the utility model, the diameter of the first connecting column is smaller than that of the positioning hole; the elastic rope and the metal net are fixedly connected by a lock catch and a fixing ring, the lock catch is fixed at one end of the elastic rope, and the fixing ring is fixed on the metal net; the metal strip is arranged on the quadrilateral metal frame, a plurality of through holes are formed in the front surface of the metal strip, and the through holes are uniformly distributed on four edges of the metal strip; the quadrilateral metal frame and the metal strip are fixed by bolts and nuts and are used for clamping the metal mesh; the other end of the elastic rope is connected with a fixed plate, and drill rods penetrate through the left side and the right side of the fixed plate.

Has the advantages that: compared with the prior art, the utility model has the following advantages: (1) the number of the protective net mechanisms is multiple, the protective net with a large area is formed by the multiple protective net mechanisms, when the metal net is damaged, the damaged metal net can be replaced, the whole metal net does not need to be replaced, the cost is saved, and the replacement is more convenient; (2) the broken stone that interception mechanism can intercept and drop avoids the broken stone of eminence directly to drop to on the metal mesh of lowest department, reduces the impact of avoiding its damage to the metal mesh, has improved the life of metal mesh.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of the guard net mechanism and the intercepting mechanism of the present invention;

FIG. 3 is an exploded perspective view of the mechanism of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is an exploded perspective view of the intercepting mechanism of the present invention;

FIG. 6 is an enlarged view of part B of the present invention;

fig. 7 is a side view of the bolt and metal strip of the present invention.

Detailed Description

The technical solution of the present invention is further explained with reference to fig. 1-7.

The combined type three-dimensional protective net for the municipal side slope comprises quadrilateral metal frames 1 and metal nets 23 positioned inside the quadrilateral metal frames 1, wherein the rear sides of the quadrilateral metal frames 1 are provided with intercepting mechanisms 5 for intercepting falling rocks above, and connecting mechanisms 4 for connection are arranged between the quadrilateral metal frames 1; the intercepting mechanism 5 comprises an upper group of elastic ropes 53 and a lower group of elastic ropes 53 which are transversely arranged, and an elastic net 54 is arranged between each row of elastic ropes 53; coupling mechanism 4 includes fixed strip 41 of fixed connection at 1 side of quadrangle metal frame, the inside cavity of having seted up of fixed strip 41, a plurality of spacing holes 42 have been seted up at a side of keeping away from quadrangle metal frame 1 to fixed strip 41, be provided with second spliced pole 44 in the spacing hole 42, the outside joint of second spliced pole 44 has two separation blades 43, one of them separation blade 43 is located the cavity, another separation blade 43 is located the outside of fixed strip 41, second spliced pole 44 is keeping away from couple 45 that two symmetries of one end fixedly connected with set up of fixed strip 41.

Four outer corners of quadrangle metal frame 1 are equipped with the combined mechanism 3 that is used for fixed adjacent quadrangle metal frame 1, combined mechanism 3 includes first sheetmetal 32, second sheetmetal 36 and first spliced pole 33, first sheetmetal 32 and second sheetmetal 36 are circular, and all be equipped with four locating holes 35, four locating holes 35 all correspond four first spliced poles 33, first spliced pole 33 runs through quadrangle metal frame 1, the one end fixedly connected with stationary blade 31 of first spliced pole 33, first spliced pole 33 passes first sheetmetal 32, make stationary blade 31 laminate in a side of first sheetmetal 32, the surface fixedly connected with of first spliced pole 33 inclined elastic strip 34, elastic strip 34 passes second sheetmetal 36 completely.

The diameter of the first connecting column 33 is smaller than that of the positioning hole 35.

The elastic cord 53 and the metal mesh 23 are fixedly connected by a latch 52 and a fixing ring 51, the latch 52 is fixed at one end of the elastic cord 53, and the fixing ring 51 is fixed on the metal mesh 23.

The metal strip 21 is arranged on the quadrilateral metal frame 1, the front surface of the metal strip 21 is provided with a plurality of through holes 25, and the through holes 25 are uniformly distributed on four edges of the metal strip 21.

The quadrilateral metal frame 1 and the metal strip 21 are fixed by bolts 22 and nuts 24 for clamping the metal mesh 23.

The other end of the elastic rope 53 is connected with a fixing plate 55, and drill rods 56 penetrate through the left side and the right side of the fixing plate 55.

The intercepting mechanism 5 is mainly used for intercepting falling gravels, the gravels at high positions are prevented from directly falling onto the metal net 23 at the lowest position, the impact on the metal net 23 is reduced, the gravels are prevented from being damaged, the gravels are effectively intercepted by utilizing the elastic action of the elastic rope 53 and the elastic net 54 under the action of the elastic rope 53 and the elastic net 54, the impact force is reduced, the gravels drop layer by layer to avoid strong impact on the metal net 23, the metal net 23 is effectively protected, the service life of the metal net 23 is prolonged, through the arrangement of the fixing plate 55 and the drill rod 56, the drill rod 56 is used for drilling into a side slope to fix the fixing plate 55, the fixing plate 55 hooks the fixing ring 51 through the elastic rope 53 and the lock catch 52, the metal net 23 is effectively pulled, the bearing capacity of the metal net 23 on the gravels is improved, and the elastic net 54 can be opened to enable the metal net to normally play a role.

Specifically, when in use, the number of the protection net mechanisms 2 is multiple, the multiple protection net mechanisms 2 form a protection net with a large area, not only can a good protection effect on a side slope be achieved, but also the multiple protection net mechanisms 2 are very convenient to assemble or disassemble, the bolt 22 passes through the through hole 25 to limit the quadrilateral metal frame 1 and the metal strip 21, the bolt 22 can be fixed by rotating the nut 24, at the moment, the bolt 22 fixes the quadrilateral metal frame 1 and the metal strip 21 together, if the metal net 23 is damaged, the nut 24 is rotated to be separated from the bolt 22, at the moment, the bolt 22 is not fixed any more, the bolt 22 is taken out from the through hole 25 to achieve the effect of disassembling and separating the metal strip 21 and the quadrilateral metal frame 1, when the metal net 23 is damaged, the damaged metal net 23 can be replaced, the whole metal net 23 does not need to be replaced, under the action of the elastic rope 53 and the elastic net 54, utilize its spring action effectively to intercept the rubble and reduce the impact force, the rubble drops one by one afterwards and avoids causing stronger impact to metal mesh 23, effectively protected metal mesh 23 to improve the life of metal mesh 23, through setting up fixed plate 55 and drilling rod 56, utilize drilling rod 56 to bore to the side slope internal fixation and fix fixed plate 55, fixed plate 55 catches on solid fixed ring 51 through elasticity rope 53 and hasp 52, effectively pull metal mesh 23 and improve its bearing capacity to the rubble, and can strut elasticity net 54 and let its normal play effect.

Claims (7)

1. A combined type three-dimensional protective net for municipal side slopes is characterized by comprising quadrilateral metal frames (1) and metal nets (23) positioned inside the quadrilateral metal frames (1), wherein the rear sides of the quadrilateral metal frames (1) are provided with intercepting mechanisms (5) for intercepting falling rocks above, and connecting mechanisms (4) for connection are arranged between the quadrilateral metal frames (1); the intercepting mechanism (5) comprises an upper group of elastic ropes (53) and a lower group of elastic ropes (53) which are transversely arranged, and an elastic net (54) is arranged between each row of elastic ropes (53); coupling mechanism (4) are including fixed strip (41) of fixed connection in a side of quadrangle metal frame (1), the cavity has been seted up to fixed strip (41) inside, a plurality of spacing holes (42) have been seted up in a side of keeping away from quadrangle metal frame (1) in fixed strip (41), be provided with second spliced pole (44) in spacing hole (42), the outside joint of second spliced pole (44) has two separation blade (43), one of them separation blade (43) are located the cavity, another separation blade (43) are located the outside of fixed strip (41), couple (45) that two symmetries of one end fixedly connected with of keeping away from fixed strip (41) set up are being kept away from in second spliced pole (44).

2. The combined type three-dimensional protective net for the municipal side slope according to claim 1, wherein four outer corners of the quadrangular metal frame (1) are provided with a combination mechanism (3) for fixing adjacent quadrangular metal frames (1), the combination mechanism (3) comprises a first metal sheet (32), a second metal sheet (36) and first connecting columns (33), the first metal sheet (32) and the second metal sheet (36) are both circular and are provided with four positioning holes (35), the four positioning holes (35) correspond to the four first connecting columns (33), the first connecting columns (33) penetrate through the quadrangular metal frames (1), one end of each first connecting column (33) is fixedly connected with a fixing sheet (31), and the first connecting columns (33) penetrate through the first metal sheet (32), so that the fixing sheet (31) is attached to one side surface of the first metal sheet (32), the outer surface of the first connecting column (33) is fixedly connected with an inclined elastic strip (34), and the elastic strip (34) completely penetrates through the second metal sheet (36).

3. The combined three-dimensional protective net for the municipal side slopes according to claim 2, wherein the diameter of the first connecting columns (33) is smaller than that of the positioning holes (35).

4. The combined type three-dimensional protective net for the municipal side slope according to claim 1, wherein the elastic rope (53) is fixedly connected with the metal net (23) by a lock catch (52) and a fixing ring (51), the lock catch (52) is fixed at one end of the elastic rope (53), and the fixing ring (51) is fixed on the metal net (23).

5. The combined type three-dimensional protective net for the municipal side slope according to claim 1, characterized in that a metal strip (21) is arranged on the quadrilateral metal frame (1), a plurality of through holes (25) are formed in the front surface of the metal strip (21), and the plurality of through holes (25) are uniformly distributed on four edges of the metal strip (21).

6. The combined type three-dimensional protective net for the municipal side slope according to claim 5, characterized in that the quadrilateral metal frame (1) and the metal strip (21) are fixed by bolts (22) and nuts (24) for clamping the metal net (23).

7. The combined type three-dimensional protective net for the municipal side slope according to claim 1, characterized in that the other end of the elastic rope (53) is connected with a fixing plate (55), and drill rods (56) penetrate through the left side and the right side of the fixing plate (55).

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