CN209397522U

CN209397522U - A kind of rock-fall protection web frame for massif side slope

Info

Publication number: CN209397522U
Application number: CN201822214751.XU
Authority: CN
Inventors: 赵若冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-09-17
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a kind of rock-fall protection web frames for massif side slope, including the mounting groove being provided on the slope of side slope, fixed link is equipped in mounting groove, fixed link outer wall connects multiple reinforcing rods, concrete is inoculated in gap between fixed link and mounting groove, the outer end of fixed link connects bindiny mechanism, the bottom mounting seat of side slope, hinged protective net on pedestal, protective net connection stay cord, drawstring connects bindiny mechanism, and the string bag is equipped between pedestal and the slope of side slope, and multiple deceleration strips are fixedly mounted in side slope on the slope of the string bag.When thering is falling rocks to tumble in side slope along slope surface, falling rocks in slope surface collect in deceleration landing to the string bag by deceleration strip, some falling rocks can bounce to pound and fall on protective net during tumbling, protective net is hit to be buffered along pedestal fine rotation, then drawstring pulls bindiny mechanism to carry out slow release and retracts, protective net deformation or damaged is avoided, while fixed link being avoided to be loosened by greater impact.

Description

A kind of rock-fall protection web frame for massif side slope

Technical field

The utility model relates to slope protection technology field, specially a kind of rock-fall protection net knot for massif side slope Structure.

Background technique

For guarantee side slope safety, often below side slope lay passive protection net, on rock side slope due to weathering, rainwater Or falling rocks, Rolling Stone and shallow-layer caused by vibration collapse and are protected, existing protective net is all metal mesh, wire rope anchor progress slope Face protection, anchor pole is mounted in side slope by setscrew, is easy loosening over time, and falling rocks, Rolling Stone and shallow-layer collapse When speed is larger, biggish impact load can be generated to passive protection net, be easy to cause protective net deformation or damaged, influence to protect Effect, and the connection of anchor pole and side slope is further destroyed, it is easy to cause protective net to fall off, thus it is proposed that a kind of use Yushan Hill The rock-fall protection web frame of body side slope is for solving the above problems.

Utility model content

The purpose of this utility model is to provide a kind of rock-fall protection web frames for massif side slope, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of rock-fall protection for massif side slope Web frame is equipped with fixed link including the mounting groove being provided on the slope of side slope in the mounting groove, the fixed link outer wall is solid Surely multiple reinforcing rods are connected, concrete is inoculated in the gap between the fixed link and mounting groove, the outer end of the fixed link is fixed Bindiny mechanism is connected, pedestal is fixedly mounted in the bottom plane end of the side slope, and the side of hinged protective net, described on the pedestal The other side of protective net is fixedly connected with one end of drawstring, and the other end of the drawstring is fixedly connected with bindiny mechanism, the pedestal with The string bag is equipped between the slope of side slope, multiple deceleration strips are fixedly mounted in the side slope on the slope of the string bag.

Preferably, the mounting groove is cylindrical structure close to one end of bindiny mechanism, and the mounting groove is far from bindiny mechanism One end be spherical structure, and the cylindrical end diameter of mounting groove be less than spheric end diameter, the reinforcing rod is along fixed link circumference side To being uniformly distributed multiple groups.

Preferably, the string bag is arcuate structure, and string bag two sides are tangent with the slope of protective net and side slope respectively, described Deceleration strip is Mitsubishi's rod structure, and uses elastic material.

Preferably, the bindiny mechanism includes fixing sleeve and movable sleeve, and one end of the fixing sleeve is fixedly connected with fixed link, The other side outer wall of the side of the hinged movable sleeve in the side of the fixing sleeve, the fixing sleeve and movable sleeve, which is fixedly mounted, to be fixed The fixed block of block, the fixing sleeve and movable sleeve is bolted, and the fixing sleeve and movable sleeve are close to one end of fixed link It is provided with sliding slot, the fixing sleeve and movable sleeve and is provided with indent far from one end of fixed link, and indent is connected to sliding slot, in the sliding slot Sliding clamping pressure ring, the pressure ring are fixedly connected with one end of multiple elastic slices close to the side of indent, and the other end of the elastic slice is sliding It is dynamic to be connected in indent, spring is slidably socketed on the elastic slice between the pressure ring and indent, and the both ends of spring are closely pressed in respectively On pressure ring and sliding slot inner wall, the drawstring is through indent, elastic slice and pressure ring and is fixedly connected with stop collar, and the stop collar is closely pressed It is being embossed close to the side of fixed link.

Preferably, the elastic slice is evenly distributed with multiple along pressure ring circumferencial direction, and elastic slice is incline structure, multiple described Elastic slice surrounds hollow round table structure, and the big end of rotary table connects pressure ring.

Compared with prior art, the utility model has the beneficial effects that fixed link is fixed on by reinforcing rod and concrete In mounting groove, so that fixed link is connected firmly with side slope, avoid by loosening when rock-fall impact；When have in side slope falling rocks along slope surface roll When falling, the falling rocks in slope surface collect in deceleration landing to the string bag by deceleration strip, and some falling rocks can bounce during tumbling It pounds and falls on protective net, protective net is hit to be buffered along pedestal fine rotation, then drawstring pulls pressure ring by stop collar, so that pressure Ring compressed spring is buffered, and elastic slice is slowly pressed into indent, elastic slice be evenly distributed with along pressure ring circumferencial direction it is multiple, and Elastic slice is incline structure, and multiple elastic slices surround hollow round table structure, and the big end of rotary table connects pressure ring, then elastic slice gradually clamps drawing Rope, is fixed, and completes drawstring slow release process, reduces the impact failure to falling rocks to protective net, while reducing to fixation The impact of bar.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model bindiny mechanism structural schematic diagram；

Fig. 3 is the utility model bindiny mechanism main view the schematic diagram of the section structure.

In figure: 1 side slope, 2 mounting grooves, 3 fixed links, 4 reinforcing rods, 5 concrete, 6 bindiny mechanisms, 61 fixing sleeves, 62 are fixed Block, 63 sliding slots, 64 indents, 65 movable sleeves, 66 pressure rings, 67 elastic slices, 68 springs, 69 stop collars, 7 pedestals, 8 protective nets, 9 drawstrings, 10 string bags, 11 deceleration strips.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of rock-fall protection net knot for massif side slope Structure is equipped with fixed link 3 in mounting groove 2,3 outer wall of fixed link is fixedly connected more including the mounting groove 2 being provided on the slope of side slope A reinforcing rod 4 is inoculated with concrete 5 in the gap between fixed link 3 and mounting groove 2, and the outer end of fixed link 3 is fixedly connected with bindiny mechanism 6, pedestal 7 is fixedly mounted in the bottom plane end of side slope 1, and (protective net 8 is band hard frame for the side of hinged protective net 8 on pedestal 7 Chain link fence), the other side of protective net 8 is fixedly connected with one end of drawstring 9, and the other end of drawstring 9 is fixedly connected with connection machine Structure 6, is equipped with the string bag 10 between pedestal 7 and the slope of side slope 1, multiple deceleration strips are fixedly mounted in side slope 1 on the slope of the string bag 10 11.Fixed link 3 is fixed in mounting groove 2 by reinforcing rod 4 and concrete 5, so that fixed link 3 is connected firmly with side slope 1, works as side When having falling rocks to tumble on slope 1 along slope surface, the falling rocks in slope surface collect in deceleration landing to the string bag 10 by deceleration strip 11, has Falling rocks can bounce to pound during tumbling and fall on protective net 8, and protective net 8 is hit to be buffered along 7 fine rotation of pedestal, then drawstring 9 pulling bindiny mechanisms 6 carry out slow releases and simultaneously retract, and protective net 8 is avoided to deform or damaged, at the same avoid fixed link 3 by compared with Large impact and loosen.

Mounting groove 2 is cylindrical structure close to one end of bindiny mechanism 6, and the one end of mounting groove 2 far from bindiny mechanism 6 is spherical shape Structure, and the cylindrical end diameter of mounting groove 2 is less than spheric end diameter, allows after 5 coagulation forming of concrete and is not easy, reinforcing rod 4 Be uniformly distributed multiple groups along 3 circumferencial direction of fixed link so that fixed link 3 install it is stronger.

The string bag 10 is arcuate structure, and 10 two sides of the string bag are tangent with the slope of protective net 8 and side slope 1 respectively, to will prevent The falling rocks fallen on the slope of protective net 8 and side slope 1 is collected, and is cleared up convenient for the later period, and deceleration strip 11 is elastic rubber material Mitsubishi's rod structure, follow closely in side slope 1, slow down to falling rocks, and quality itself it is flexible can deformation, reduce spoilage be turned up Service life.

Specifically in order to provide certain buffer function, the service life and effect of equipment are improved, the bindiny mechanism 6 wraps Fixing sleeve 61 and movable sleeve 65 are included, one end of fixing sleeve 61 is fixedly connected with fixed link 3, the hinged movable sleeve 65 in the side of fixing sleeve 61 Side, the other side outer wall of fixing sleeve 61 and movable sleeve 65 is fixedly mounted fixed block 62, and fixing sleeve 61 and movable sleeve 65 are consolidated Determine block 62 to be bolted, fixing sleeve 61 and movable sleeve 65 are provided with sliding slot 63 close to one end of fixed link 3, fixing sleeve 61 and living 65 one end far from fixed link 3 of dynamic set are provided with indent 64, and indent 64 is connected to sliding slot 63, sliding clamping pressure ring 66 in sliding slot 63, Pressure ring 66 is fixedly connected with one end of multiple elastic slices 67 close to the side of indent 64, and the other end sliding of elastic slice 67 is connected to indent 64 It is interior, spring 68 is slidably socketed on the elastic slice 67 between pressure ring 66 and indent 64, and the both ends of spring 68 are closely pressed in pressure ring 66 respectively On 63 inner wall of sliding slot, drawstring 9 is through indent 64, elastic slice 67 and pressure ring 66 and is fixedly connected with stop collar 69, and stop collar 69 is close Embossing 66 is pressed in close to the side of fixed link 3, by 68 sets of spring on elastic slice 67, pressure ring 66 and elastic slice 67 be not by installing limit 9 one end of drawstring of ring 69 is through on drawstring 9, and being then fixedly connected with 9 one end of drawstring with stop collar 69 (can be pre- on stop collar 69 Box out hole, using the form of knotting), and slide pressure ring 66 and pressure ring 66 is made to be close to stop collar 69, pressure ring 66 is stuck in sliding slot 63 Interior, 67 one end of elastic slice is stuck in indent 64, is pressed in the both ends of spring 68 closely on 63 inner wall of pressure ring 66 and sliding slot respectively, is closed Fixing sleeve 61 and movable sleeve 65, and connected fixed block 62 by bolt, drawstring 9 is pulled when protective net 8 receives rock-fall impact, is drawn Rope 9 pulls pressure ring 66 by stop collar 69, so that 66 compressed spring 68 of pressure ring is buffered, and elastic slice 67 is slowly pressed into indent In 64, elastic slice 67 is evenly distributed with multiple along 66 circumferencial direction of pressure ring, and elastic slice 67 is incline structure, during multiple elastic slices 67 surround Empty frustum cone structure, and the big end of rotary table connects pressure ring 66, then elastic slice 67 gradually clamps drawstring 9, allows elastic slice 67 with drawstring 9 by rubbing It wipes power and realizes connection, also function to the effect for pulling drawstring 9, share the active force of drawstring 9 Yu 69 connecting node of stop collar, and bullet The deformation of piece 67 also can play a buffer role in, and complete 9 slow release process of drawstring, reduce the impact to fixed link 3.

Working principle: when the utility model is used, fixed link 3 is fixed in mounting groove 2 by reinforcing rod 4 and concrete 5, So that fixed link 3 is connected firmly with side slope 1, by 68 sets of spring on elastic slice 67, pressure ring 66 and elastic slice 67 be not by installing limit 9 one end of drawstring of ring 69 is through on drawstring 9, and slides pressure ring 66 and pressure ring 66 is made to be close to stop collar 69, then will not install limit 9 one end of drawstring of ring 69 connects protective net 8, pressure ring 66 is stuck in sliding slot 63,67 one end of elastic slice is stuck in indent 64, makes spring 68 both ends are closely pressed in respectively on 63 inner wall of pressure ring 66 and sliding slot, close fixing sleeve 61 and movable sleeve 65, and will by bolt Fixed block 62 connect, be easy to open fixing sleeve 61 and movable sleeve 65, be convenient for later period maintenance, when have in side slope 1 falling rocks along slope surface roll When falling, the falling rocks in slope surface collect in deceleration landing to the string bag 10 by deceleration strip 11, meeting during tumbling of some falling rocks Spring, which is pounded, to be fallen on protective net 8, and protective net 8 is hit to be buffered along 7 fine rotation of pedestal, then drawstring 9 is pulled by stop collar 69 Pressure ring 66, so that 66 compressed spring 68 of pressure ring is buffered, and by elastic slice 67 slowly indentation indent 64, elastic slice 67 is along pressure ring 66 Circumferencial direction be evenly distributed with it is multiple, and elastic slice 67 be incline structure, multiple elastic slices 67 gradually clamp drawstring 9, are fixed, complete At 9 slow release process of drawstring, reduce the impact failure to falling rocks to protective net 8, while reducing the impact to fixed link 3, falls After stone is fallen, spring 68 pushes pressure ring 66 that bindiny mechanism 6 and protective net 8 are restored to the original state.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

It include the mounting groove (2) that is provided on the slope of side slope (1) 1. a kind of rock-fall protection web frame for massif side slope, It is characterized by: being equipped with fixed link (3) in the mounting groove (2), fixed link (3) outer wall is fixedly connected with multiple reinforcing rods (4), it is inoculated with concrete (5) in the gap between the fixed link (3) and mounting groove (2), the outer end of the fixed link (3) is fixed to be connected Pedestal (7) are fixedly mounted in the bottom plane end of connection mechanism (6) in succession, the side slope (1), hinged protective net on the pedestal (7) (8) side, the other side of the protective net (8) are fixedly connected with one end of drawstring (9), and the other end of the drawstring (9) is fixed It connects bindiny mechanism (6), is equipped with the string bag (10) between the pedestal (7) and the slope of side slope (1), the side slope (1) is close to the string bag (10) multiple deceleration strips (11) are fixedly mounted on slope.
2. a kind of rock-fall protection web frame for massif side slope according to claim 1, it is characterised in that: the installation Slot (2) is cylindrical structure close to the one end of bindiny mechanism (6), and the one end of the mounting groove (2) far from bindiny mechanism (6) is spherical shape Structure, and the cylindrical end diameter of mounting groove (2) is less than spheric end diameter, the reinforcing rod (4) is equal along fixed link (3) circumferencial direction Even distribution multiple groups.
3. a kind of rock-fall protection web frame for massif side slope according to claim 1, it is characterised in that: the string bag It (10) is arcuate structure, and the string bag (10) two sides are tangent with the slope of protective net (8) and side slope (1) respectively, the deceleration strip (11) it is Mitsubishi's rod structure, and uses elastic material.
4. a kind of rock-fall protection web frame for massif side slope according to claim 1, it is characterised in that: the connection Mechanism (6) includes fixing sleeve (61) and movable sleeve (65), and one end of the fixing sleeve (61) is fixedly connected fixed link (3), described The other side outer wall of the side of the hinged movable sleeve in side (65) of fixing sleeve (61), the fixing sleeve (61) and movable sleeve (65) is solid Dingan County fills fixed block (62), and the fixed block (62) on the fixing sleeve (61) and movable sleeve (65) is bolted, described solid Fixed set (61) and movable sleeve (65) are provided with sliding slot (63) close to the one end of fixed link (3), the fixing sleeve (61) and movable sleeve (65) one end far from fixed link (3) is provided with indent (64), and indent (64) connection sliding slot (63), sliding in the sliding slot (63) It is clamped pressure ring (66), the pressure ring (66) is fixedly connected with one end of multiple elastic slices (67), the bullet close to the side of indent (64) The other end sliding of piece (67) is connected in indent (64), sliding sleeve on the elastic slice (67) between the pressure ring (66) and indent (64) It connects spring (68), and the both ends of spring (68) are closely pressed in respectively on pressure ring (66) and sliding slot (63) inner wall, the drawstring (9) is passed through It wears indent (64), elastic slice (67) and pressure ring (66) and is fixedly connected stop collar (69), the stop collar (69) is closely pressed in pressure ring (66) close to the side of fixed link (3).
5. a kind of rock-fall protection web frame for massif side slope according to claim 4, it is characterised in that: the elastic slice (67) it is evenly distributed with along pressure ring (66) circumferencial direction multiple, and elastic slice (67) is incline structure, and multiple elastic slices (67) enclose At hollow round table structure, and the big end of rotary table connects pressure ring (66).