CN216041240U

CN216041240U - Medium-strength expansive rock soil slope protection structure

Info

Publication number: CN216041240U
Application number: CN202122481117.4U
Authority: CN
Inventors: 张峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-15
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a moderate-strength expansive rock-soil side slope protection structure, and relates to the technical field of side slope protection devices. The slope surface of the slope body is provided with a plurality of mounting strips in an array mode, the bottoms of the mounting strips are respectively provided with a first insertion rod with the end part movably inserted into the slope body, and the two sides of each mounting strip are respectively provided with a slot in an array mode along the length direction of the mounting strip. When the slope body is protected and reinforced, the mounting bars are fixed on the slope surface of the slope body through the first insertion rods, the net rack is inserted into the slots on the two adjacent mounting bars, the pressing plates are fixed with the mounting bars through the matching of bolts and nuts, the net rack is fixed through the abutting limit of the pressing plates, so that the effect of protecting and reinforcing the slope body is achieved, when the slope body soil layer needs to be filled in at the later stage, the pressing plates on the road section to be filled can be taken down, and the net rack can be taken out.

Description

Medium-strength expansive rock soil slope protection structure

Technical Field

The utility model relates to the technical field of slope protection devices, in particular to a medium-strength expansive rock-soil slope protection structure.

Background

The expansive rock soil, also called expansive soil, is a special soil, it is a multi-crack geologic body formed under the geological action, mainly formed from clay mineral with strong hydrophilicity and possesses obvious expansibility, because its crack which is randomly distributed in the earth body and its strength attenuation property can be resulted from repeated expansion deformation, so that it can often bring serious damage to human engineering construction, and can cause lots of geological disasters, and in the road engineering the economic loss due to road diseases of side slope instability, roadbed deformation, road surface damage, structural cracking and collapse, etc. produced by expansive soil also is very large, so that on the side slope of road a protective structure must be mounted, and can be used for reinforcing and protecting side slope The nature of dehydration shrink and deformation repeatedly, when the side slope is not in contact with the rainwater for a long time, the phenomenon of shrink can appear in the soil horizon, and soil nature runs off in addition, leads to the side slope to appear empty collapse, and later stage constructor is comparatively inconvenient when filling the soil horizon.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background, the utility model provides a medium-strength expansive rock-soil slope protection structure.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a well strong inflation ground slope protective structure, includes the slope body, a plurality of mounting bar, a plurality of are installed to the domatic array of the slope body the tip activity is all installed to the bottom of mounting bar and is inserted and establish the inserted bar of the internal portion of slope, the slot has all been seted up along its length direction array in the both sides of mounting bar, is located adjacent two just corresponding on the mounting bar slot internalization is inserted and is equipped with the rack, the mounting bar is kept away from the clamp plate is installed through the cooperation of bolt and nut to one side of the slope body, the bottom of clamp plate is contradicted the top of rack.

Further, the top of the side slope body is provided with a top plate, the bottom of the top plate is provided with a second insertion rod, the end part of the second insertion rod is movably inserted into the second insertion rod, the one end of the top plate is buckled and arranged at one end of the mounting bar, the bottom of the side slope body is provided with a bottom plate, the bottom of the bottom plate is provided with a third insertion rod, the end part of the third insertion rod is movably inserted into the third insertion rod, and the other end of the side slope body is clamped and arranged at one end of the bottom plate.

Furthermore, the slot is constructed into a dovetail groove, the net rack is constructed with a dovetail block matched with the dovetail groove, and the dovetail block is movably inserted into the dovetail groove.

Furthermore, a plurality of the net racks are all provided with water drainage holes.

Furthermore, the top of the bottom plate is provided with a drainage groove.

Further, the first inserted rod, the second inserted rod and the third inserted rod are all in a T shape.

The utility model has the following beneficial effects:

1. when the protection of the opposite side slope body is consolidated, fix the mounting bar on the domatic of the side slope body through inserted bar one, insert the rack in the slot of establishing on two adjacent mounting bars, it is fixed with the mounting bar that the cooperation that passes through bolt and nut with the clamp plate again, thereby fix the rack through the spacing fixing of conflict of clamp plate to reach the reinforced effect of opposite side slope body protection, when needing to pack up opposite side slope body soil horizon at later stage, can get off the clamp plate that will fill the highway section, take out the rack can.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a plan elevation view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken in the direction B-B of FIG. 2 in accordance with the present invention;

FIG. 6 is a cross-sectional view taken along line C-C of FIG. 3 in accordance with the present invention;

FIG. 7 is an enlarged view of the utility model at D in FIG. 6;

reference numerals: 1. a side slope body; 2. mounting a bar; 3. a slot; 4. a net frame; 5. pressing a plate; 6. a top plate; 7. inserting a first rod; 8. a second inserted link; 9. a base plate; 10. inserting a rod III; 11. a water discharge tank; 12. a water drainage hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in figures 1, 2, 4 and 7, the rock-soil slope protection structure comprises a slope body 1, a plurality of installation bars 2 are installed on the slope surface array of the slope body 1, insertion rods 7 with ends movably inserted into the slope body 1 are installed at the bottoms of the installation bars 2, slots 3 are respectively arranged on the two sides of each installation bar 2 along the length direction of the installation bar, net racks 4 are movably inserted into the corresponding two slots 3 on the two adjacent installation bars 2, a pressing plate 5 is installed on one side of each installation bar 2 far away from the slope body 1 through the matching of bolts and nuts, the bottom of the pressing plate 5 abuts against the top of the net rack 4, when the slope body 1 is protected and reinforced, the installation bars 2 are fixed on the slope surface of the slope body 1 through the insertion rods 7, the net racks 4 are inserted into the slots 3 on the two adjacent installation bars 2, the pressing plate 5 is fixed with the installation bars 2 through the matching of bolts and nuts, thereby fix rack 4 through the spacing conflict of clamp plate 5, in order to reach the reinforced effect of 1 protection of the slope body, need fill up the 1 soil horizon of the slope body in later stage, can get off the clamp plate 5 that will fill up the highway section, take out rack 4 can, it is more reasonable in order to make the device, preferred mounting bar 2 is the concrete structure with rack 4, rack 4 structure is netted for the peak, not only can effectually play the effect of consolidating the protection to the domatic of the slope body 1, the downthehole normal growth that does not influence the vegetation of peak simultaneously, in order to play the effect of afforestation, the bolt sets firmly in mounting bar 2, both establish clamp plate 5 cover on the bolt after, through nut and bolt threaded connection, realize the fixed to clamp plate 5, thereby make mounting bar 2 more stable after 5 are fixed with clamp plate.

As shown in fig. 1, 3, 4 and 5, in some embodiments, a top plate 6 is installed at the top of the side slope body 1, a second insertion rod 8 with a movable end inserted inside the side slope body 1 is installed at the bottom of the top plate 6, one end of the top plate 6 is buckled at one end of the plurality of installation bars 2, a bottom plate 9 is installed at the bottom of the side slope body 1, a third insertion rod 10 with a movable end inserted inside the side slope body 1 is installed at the bottom of the bottom plate 9, one end of the bottom plate 9 is clamped at the other end of the side slope body 1, and the installation bars 2 are fixed on the slope surface of the side slope body 1 more stably by buckling of the top plate 6 and inserting of the bottom plate 9, so that the phenomenon that the installation bars 2 slide and fall off is avoided.

As shown in fig. 7, in some embodiments, the slot 3 is configured as a dovetail groove, the rack 4 is configured with dovetail blocks adapted to the dovetail groove, the dovetail blocks are movably inserted into the dovetail groove, and when the dovetail groove and the dovetail blocks are configured, the plurality of mounting bars 2 are connected into a whole through the insertion of the rack 4, so that the whole protection device can bear larger acting force, and the protection and reinforcement effect on the slope body 1 is better.

As shown in fig. 2, in some embodiments, the plurality of net racks 4 are provided with the drainage holes 12, and the drainage holes 12 can effectively drain rainwater in the net racks 4, so that excessive rainwater trapped in the net racks 4 is avoided, the excessive rainwater is effectively prevented from permeating the side slope body 1, and vegetation growth on the side slope body 1 is facilitated.

As shown in fig. 3 and 5, in some embodiments, a drainage groove 11 is formed in the top of the bottom plate 9, rainwater flowing on the slope body 1 is collected in the drainage groove 11 and then drained through the drainage groove 11, and therefore the phenomenon of water accumulation on the road surface is avoided, and normal running of a vehicle is affected.

As shown in fig. 4 and 5, in some embodiments, the first and

second insertion rods

7, 8 and the third insertion rod 10 are T-shaped, so that the contact area between the first and second insertion rods and the inner portion of the slope body 1 is larger, and thus the slope body is more stable.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a well strong inflation ground side slope protective structure, a serial communication port, including the side slope body (1), a plurality of mounting bar (2), a plurality of are installed to the domatic array of the side slope body (1) tip activity is all installed and is inserted and establish the inside inserted bar (7) of the side slope body (1), slot (3) have all been seted up along its length direction array in the both sides of mounting bar (2), are located adjacent two just corresponding two on mounting bar (2) slot (3) internalization is inserted and is equipped with rack (4), mounting bar (2) are kept away from clamp plate (5) are installed through the cooperation of bolt and nut to one side of the side slope body (1), the bottom of clamp plate (5) is contradicted the top of rack (4).

2. The medium-strength expansive rock soil side slope protection structure is characterized in that a top plate (6) is installed at the top of a side slope body (1), a second insertion rod (8) is installed at the bottom of the top plate (6) and movably inserted into the side slope body (1), one end of the top plate (6) is buckled and arranged at a plurality of one ends of installation strips (2), a bottom installation bottom plate (9) of the side slope body (1), a third insertion rod (10) is installed at the bottom of the bottom plate (9) and movably inserted into the side slope body (1), and one end of the bottom plate (9) is clamped and arranged at the other end of the side slope body (1).

3. The medium-strength expansive rock-soil slope protection structure is characterized in that the slot (3) is constructed as a dovetail groove, a dovetail block matched with the dovetail groove is constructed on the net rack (4), and the dovetail block is movably inserted into the dovetail groove.

4. The medium-strength expansive rock-soil slope protection structure according to claim 1, wherein a plurality of the net racks (4) are provided with water drainage holes (12).

5. The medium-strength expansive rock-soil slope protection structure according to claim 2, wherein the top of the bottom plate (9) is provided with a drainage channel (11).

6. The medium-strength expansive rock-soil slope protection structure according to claim 2, wherein the first inserted rod (7), the second inserted rod (8) and the third inserted rod (10) are all constructed in a T shape.