CN209162851U - A kind of protective net of water and soil conservation - Google Patents

A kind of protective net of water and soil conservation Download PDF

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Publication number
CN209162851U
CN209162851U CN201821723860.8U CN201821723860U CN209162851U CN 209162851 U CN209162851 U CN 209162851U CN 201821723860 U CN201821723860 U CN 201821723860U CN 209162851 U CN209162851 U CN 209162851U
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China
Prior art keywords
leg
housing
pawl
protective net
ring
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Application number
CN201821723860.8U
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Chinese (zh)
Inventor
董晓宇
郭月峰
姚云峰
王慧
王佳坤
刘龙
高玉寒
祁伟
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Inner Mongolia Agricultural University
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Inner Mongolia Agricultural University
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Priority to CN201821723860.8U priority Critical patent/CN209162851U/en
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Abstract

The utility model discloses a kind of protective nets of water and soil conservation, including protective net group, protective net group includes protective net, fixed ring and fixes rivet nut with grabbing, fixing rivet nut with grabbing includes outer housing and inner leg, inner leg cooperation is set in inside outer housing, and the outer wall of inner leg, which is equipped with, hooks pawl, is hooked inside the embedded setting inner core column outer wall of pawl, the outer wall of outer housing offers out pawl mouth, and pawl mouth is corresponding out hooks pawl setting.By grabbing fixed rivet nut plugs the fixed ring that protective net is equipped with to the utility model, the handle that grabbing fixed rivet nut China and foreign countries shell is equipped with rotates, the nose cone outer wall of outer housing lower end is equipped with thread guide groove, be conducive to outer housing to pierce to depths, inner leg is rotated, so that the hook pawl that inner core column outer wall is equipped with is stretched out to outside, catches on and is fastened on depth of soil, it effectively prevent outer housing to fall off outward, guarantees stability.

Description

A kind of protective net of water and soil conservation
Technical field
The utility model relates to protective net field, specially a kind of protective net of water and soil conservation.
Background technique
Some stony cut slopes are arranged also in relation with work journey in recent years applies ﹐ construction artificial forest to prevent arable land from being pressed and being reduced or remitted by water sand surfing Mountain flood ﹑ mud-rock flow is caused harm, and specifically protects needs according to various industrial lands or facility, and such as steep bank holds the soil body, anti-on-slip Slope, avalanche and erosion control shore protection, unhurried current hang silt etc., and the forests for water and soil conservation of certain structure is formed by special configuration.Water and soil conservation Protective net massif slope protection inhibits slope surface to destroy and soil erosion, to (such as landslide, massif rock foundation be unstable, Mud-rock flow etc.) brought by disaster play certain protective action.
It is existing usually utilized when the protective net of water and soil conservation is fixed fixing glue or anchoring to protective net into Row is fixed, although fixing glue is due to fixation, its fastening effect is poor compared to anchoring, and the end anchored is equipped with hook, is needed Punch buried, installation effectiveness is lower.
Utility model content
The purpose of this utility model is to provide a kind of protective nets of water and soil conservation, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of protective net of water and soil conservation, including Protective net group, the protective net group include protective net, fixed ring and fix rivet nut with grabbing, and protective net is netted knitted body, protection The edge of net is uniformly provided with the fixed ring of multiple annular shapes, offers in fixed ring fix rivet nut with grabbing, described to grab ground fixing glue Body includes outer housing and inner leg, and outer housing is sleeve-shaped, and inner leg cooperation is set in inside outer housing, and the upper end of outer housing is set There is snap ring set, the upper end of inner leg is equipped with snap ring, and snap ring cooperation is fastened on the inside of snap ring set, and the outer wall of inner leg, which is equipped with, to be hooked Pawl hooks inside the embedded setting inner core column outer wall of pawl, and the one end and inner leg for hooking pawl are hinged, and the outer wall of outer housing offers out pawl Mouthful, pawl mouth is corresponding out hooks pawl setting, and the upper outer wall of outer housing is equipped with a pair of of handle, and the lower section of handle is equipped with pressure ring.
Preferably, the outer wall of the inner leg is contacted with the inner rotation of outer housing, and the inside of snap ring set offers annulus Groove, snap ring are contacted with the internal ring groove cooperation rotation opened up of snap ring set.
Preferably, the outer wall of the inner leg is equipped with multiple groups and hooks pawl, and multiple groups hook pawl and are uniformly distributed along the axial direction of inner leg, often Group hooks there are two pawl is symmetrical arranged, and inner leg is close to offer bullet chamber at the inside for hooking pawl, plays intracavitary portion equipped with jacking block, jacking block with It plays and is connected with spring between the bottom of chamber.
Preferably, the upper surface of the inner leg offers hexagon ring, and the outer diameter of pressure ring is greater than the internal diameter of fixed ring.
Preferably, the lower end of the outer housing is in coniform, and the coniform outer wall in outer housing lower end offers spiral and leads Slot, the outer wall of handle are arranged with anti-slip rubber layer.
Compared with prior art, the utility model has the beneficial effects that
1. by grabbing fixed rivet nut plugs the fixed ring that protective net is equipped with to the use of the new type, to grabbing fixed The handle that outer housing is equipped in rivet nut is rotated, and the nose cone outer wall of outer housing lower end is equipped with thread guide groove, is conducive to shell Body is pierced to depths;
2. the practical inner leg being equipped with by external enclosure interior is rotated, so that the hook pawl that inner core column outer wall is equipped with It is stretched out to outside, catches on and be fastened on depth of soil, outer housing is effectively prevent to fall off outward, guarantee stability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is fix rivet nut schematic diagram with grabbing in the utility model;
Fig. 3 is fix rivet nut sectional view with grabbing in the utility model;
Fig. 4 is the sectional view in Fig. 3 at A-A;
Fig. 5 is the schematic diagram hooked when pawl flexes outward in the utility model.
In figure: protective net group 1, fixed ring 3, fixes rivet nut 4, outer housing 5, inner leg 6, snap ring 7, card at protective net 2 with grabbing Ring set 8 hooks pawl 9, goes out pawl mouth 10, pressure ring 11, handle 12, plays chamber 13, jacking block 14.
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 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of protective net of water and soil conservation, including Protective net group 1, protective net group 1 includes protective net 2, fixed ring 3 and fixes rivet nut 4 with grabbing, as shown in Figure 1, protective net 2 is netted Knitted body, the edge of protective net 2 are uniformly provided with the fixed ring 3 of multiple annular shapes, offer in fixed ring 3 and fix rivet nut 4 with grabbing, By grabbing fixed rivet nut 4 plugs the fixed ring 3 that protective net 2 is equipped with, and is fixed with ground, as shown in Fig. 2, grabbing The fixed rivet nut 4 in ground includes outer housing 5 and inner leg 6, and outer housing 5 is sleeve-shaped, and the cooperation of inner leg 6 is set in inside outer housing 5, The upper end of outer housing 5 is equipped with snap ring set 8, and the upper end of inner leg 6 is equipped with snap ring 7, and snap ring 7 cooperates the inside for being fastened on snap ring set 8, The outer wall of inner leg 6 is equipped with the hook pawl 9 of arc hook, hooks the embedded setting outer pars intramuralis of inner leg 6 of pawl 9, one end of hook pawl 9 with it is interior Stem 6 is hinged, and the outer wall of outer housing 5 offers out pawl mouth 10, and the corresponding pawl 9 that hooks of pawl mouth 10 is arranged out, when pawl mouth 10 out and hooks When pawl 9 is staggered, hooks 9 retraction of pawl and be embedded in 6 outer wall of inner leg, the upper outer wall of outer housing 5 is equipped with a pair of of handle 12, for pair Outer housing 5 is rotated, and the lower section of handle 12 is equipped with pressure ring 11, and pressure ring 11 can press fixed ring 3, consolidate to protective net 2 It is fixed.
As shown in figure 3, the outer wall of inner leg 6 is contacted with the inner rotation of outer housing 5, the inside of snap ring set 8 offers circle Ring groove, snap ring 7 are contacted with the ring groove cooperation rotation that 8 inside of snap ring set is opened up, and inner leg 6 is made to be fastened on outer housing 5 Inside, and inner leg 6 can be rotated;
In conjunction with shown in Fig. 2 and Fig. 3, the outer wall of inner leg 6 is equipped with multiple groups and hooks pawl 9, and multiple groups hook pawl 9 along the axial direction of inner leg 6 It is uniformly distributed, there are two every group of hook pawl 9 is symmetrical arranged, ground effect is grabbed in increase, as shown in figure 4, inner leg 6 is close to hook the interior of pawl 9 It is offered at side and plays chamber 13, played and be equipped with jacking block 14 inside chamber 13, be connected with spring between jacking block 14 and the bottom for playing chamber 13, when The opening that pawl 9 is rolled over out pawl mouth 10 is hooked, jacking block 14 under the action of the spring ejects the one end for hooking pawl 9, in cooperation The rotation of stem 6, so that it is protruding in claw-like to hook pawl 9;
As shown in Figure 1, the upper surface of inner leg 6 offers hexagon ring, by hexagonal double-ended bolt spanner to 6 upper surface of inner leg The hexagon ring opened up, which is engaged, can be rotated, and the outer diameter of pressure ring 11 is greater than the internal diameter of fixed ring 3, guarantee that pressure ring 11 can Press fixed ring 3;
The lower end of outer housing 5 is in coniform, and the coniform outer wall in 5 lower end of outer housing offers helical guide groove, is conducive to Outer housing 5 is pierced to depth of soils, and the outer wall of handle 12 is arranged with anti-slip rubber layer, increases frictional force.
Working principle: when the utility model is worked, protective net 2 is paved in the water and soil guard plot protected On, by grabbing 3 middle part of fixed ring of the fixed set annular shape along protective net 2 of rivet nut 4 is interspersed downwards, by handle 12 to shell Body 5 is rotated, and the nose cone outer wall of 5 lower end of outer housing is equipped with thread guide groove, is conducive to outer housing 5 and is pierced to depth of soils, Until the pressure ring 11 being equipped with above outer housing 5 presses fixed ring 3, at this time by hexagonal double-ended bolt spanner in inner leg 6 The hexagon ring that end face opens up is engaged rotation, hooks pawl 9 originally and the position of pawl mouth 10 out mutually staggers (as shown in Figure 4), interior After stem 6 is rotated, the opening that pawl 9 is rolled over out pawl mouth 10 is hooked, jacking block 14 will hook one end of pawl 9 under the action of the spring Ejection penetrates inside soil (as shown in Figure 5) in claw-like so that hooking pawl 9 in the rotation of cooperation inner leg 6, effectively prevent shell Body 5 falls off outward, guarantees stability.
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 (5)

1. a kind of protective net of water and soil conservation, including protective net group (1), it is characterised in that: the protective net group (1) includes anti- Protective net (2), fixed ring (3) and grab it is fixed rivet nut (4), protective net (2) is netted knitted body, and the edge of protective net (2) is uniform Fixed ring (3) equipped with multiple annular shapes, interior offer of fixed ring (3) fixes rivet nut (4) with grabbing, described to fix rivet nut with grabbing It (4) include outer housing (5) and inner leg (6), outer housing (5) is sleeve-shaped, and inner leg (6) cooperation is set in outer housing (5) The upper end in portion, outer housing (5) is equipped with snap ring set (8), and the upper end of inner leg (6) is equipped with snap ring (7), and snap ring (7) cooperation is fastened on The inside of snap ring set (8), the outer wall of inner leg (6), which is equipped with, hooks pawl (9), hooks pawl (9) embedded setting inner leg (6) outer pars intramuralis, The one end for hooking pawl (9) is hinged with inner leg (6), and the outer wall of outer housing (5) offers out pawl mouth (10), and pawl mouth (10) is corresponding out Pawl (9) setting is hooked, the upper outer wall of outer housing (5) is equipped with a pair of of handle (12), and the lower section of handle (12) is equipped with pressure ring (11).
2. a kind of protective net of water and soil conservation according to claim 1, it is characterised in that: outside the inner leg (6) Wall is contacted with the inner rotation of outer housing (5), and the inside of snap ring set (8) offers ring groove, snap ring (7) and snap ring set (8) The ring groove cooperation rotation contact that inside is opened up.
3. a kind of protective net of water and soil conservation according to claim 1, it is characterised in that: outside the inner leg (6) Wall is equipped with multiple groups and hooks pawl (9), and multiple groups hook pawl (9) and are uniformly distributed along the axial direction of inner leg (6), and every group of hook pawl (9) is symmetrically arranged with Two, inner leg (6), which is close to offer at the inside for hooking pawl (9), plays chamber (13), plays and is equipped with jacking block (14) inside chamber (13), jacking block (14) spring is connected between the bottom of bullet chamber (13).
4. a kind of protective net of water and soil conservation according to claim 1, it is characterised in that: the inner leg (6) it is upper End face offers hexagon ring, and the outer diameter of pressure ring (11) is greater than the internal diameter of fixed ring (3).
5. a kind of protective net of water and soil conservation according to claim 1, it is characterised in that: under the outer housing (5) End is in coniform, and the coniform outer wall in outer housing (5) lower end offers helical guide groove, and the outer wall of handle (12) is arranged with anti-skidding Rubber layer.
CN201821723860.8U 2018-10-24 2018-10-24 A kind of protective net of water and soil conservation Active CN209162851U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821723860.8U CN209162851U (en) 2018-10-24 2018-10-24 A kind of protective net of water and soil conservation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821723860.8U CN209162851U (en) 2018-10-24 2018-10-24 A kind of protective net of water and soil conservation

Publications (1)

Publication Number Publication Date
CN209162851U true CN209162851U (en) 2019-07-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821723860.8U Active CN209162851U (en) 2018-10-24 2018-10-24 A kind of protective net of water and soil conservation

Country Status (1)

Country Link
CN (1) CN209162851U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110820768A (en) * 2019-08-29 2020-02-21 贵州大学 Slope supporting and ecological management system and construction process thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110820768A (en) * 2019-08-29 2020-02-21 贵州大学 Slope supporting and ecological management system and construction process thereof

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