CN216156392U

CN216156392U - Slope frame capable of intercepting falling objects beside expressway

Info

Publication number: CN216156392U
Application number: CN202122013225.9U
Authority: CN
Inventors: �原浩
Original assignee: Ningxia Shantu Construction Landscape Co ltd
Current assignee: Ningxia Shantu Construction Landscape Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-01
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a slope frame capable of intercepting falling objects beside an expressway, and relates to the technical field of slopes. When a constructor needs to erect side slope frames at two sides of a highway beside a side slope, a large number of support frames are carried to a working site, the support frames are placed on the road surfaces beside the highway, a sliding block at the rear side of a support plate A slides into a sliding groove and is fixed through a bolt, the constructor rotates a movable rod through a rotating shaft, the support plate B at the other end of the movable rod is in contact with the ground, and the constructor fixes the support plate B to the ground through an expansion bolt.

Description

Slope frame capable of intercepting falling objects beside expressway

Technical Field

The utility model relates to the technical field of side slopes, in particular to a side slope frame capable of intercepting falling objects beside an expressway.

Background

The side slopes are slopes formed on two sides of the roadbed and can be divided into artificial side slopes and natural side slopes, and side slope frames are usually erected to prevent side slope soil blocks and stones from sliding onto roads.

The slope protection device in the slope construction has an inclination angle formed by structures such as a mounting bracket, a fixing plate and a spring and a slope, when falling objects fall on a wire mesh, the horizontal direction stress is dispersed through the spring, the mountain loosening is reduced, the stability of the device is improved, the possibility of the falling objects flying out is reduced by adding a baffle and a baffle strip, when the falling objects fall, the falling objects are prevented by the wire mesh from falling, larger falling objects falling on the wire mesh can be blocked by the baffle, the falling objects are prevented from injuring constructors or important objects, and the safety of the device is improved; wherein, the deficiency points are as follows:

this kind of side slope protector is when the protection of side slope weight, because this wire netting is the same direction slope with the side slope for during the side slope landing stone, can not effectually intercept through this wire netting, cause the smooth stone of side slope directly to pound the constructor on the highway of ground or side slope bottom easily, produce the potential safety hazard, and this kind of side slope protector only single supports fixedly through the support, make when the stone strikes this side slope protector easily, cause the not hard up of this support.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of poor protection effect and poor fixing effect of the slope protection device in the background, and thereby provides a slope frame capable of intercepting falling objects beside an expressway.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a side slope frame that other interception of expressway weighs down thing, includes ground, support frame, fixed plate, spout, the ground top is provided with the support frame, the support frame has a plurality of, and is and set up side by side, the equal fixed mounting in both ends has the fixed plate around the support frame bottom, the equal fixed mounting in support frame front end top both sides has the spout, the spout outside is provided with supporting mechanism, the support frame middle part is provided with prevents weighing down thing mechanism.

Preferably, the supporting mechanism comprises a supporting plate A, a sliding block, a movable rod and a supporting plate B, the front end of the sliding groove is provided with the supporting plate A, the rear side of the supporting plate A is fixedly provided with the sliding block, the sliding block is arranged on the inner side of the sliding groove in a fit sliding mode, the sliding groove and the sliding block are connected through bolts, the top of the ground is close to the front end of the supporting frame, the supporting plate B is connected through expansion bolts, and the movable rod is arranged between the supporting plate B and the supporting plate A in a rotating mode through a rotating shaft.

Preferably, fixed plate top both ends all imbed and are provided with the stock, stock outside fixed mounting has the blade, the blade is the heliciform and encircles the setting, it comprises guide bar, spring, guard plate A and guard plate B to prevent falling object mechanism, the equal fixed mounting in both ends has the guide bar about the support frame inboard, the guide bar has a plurality of, and is and sets up side by side, the guide bar outside slides and is provided with guard plate A, be close to the equal elastic connection in the guide bar outside between guard plate A both ends and the support frame and have the spring, guard plate A rear side has guard plate B through spring elastic connection.

Preferably, the protection plate A and the protection plate B are made of stainless steel.

Preferably, the protection plate A and the protection plate B are made of carbon fibers.

The utility model provides a slope frame capable of intercepting falling objects beside an expressway, which has the following beneficial effects:

1. this kind of other slope frame that can intercept the thing of weighing down of highway is through being provided with backup pad A and backup pad B, can make constructor slide in the spout with the slider of backup pad A rear side to fix the back through the bolt, constructor rotates the movable rod through the pivot, after the backup pad B that makes the movable rod other end contacted ground, constructor passed through expansion bolts with backup pad B and fixed to ground.

2. This kind of other slope frame that can intercept the thing of weighing down of expressway is through being provided with backplate B and guard plate A, when can making slope surface landing stone, the stone will strike into guard plate B surface, at this moment, the spring between guard plate B and the guard plate A can weaken the power that the stone striking produced, if comparatively massive stone strikes guard plate B surface, when driving guard plate A and removing, the spring in the guide bar outside can carry out the secondary with the power that the stone striking produced and weaken, the interception stone falls the expressway surface simultaneously.

Drawings

FIG. 1 is a front view of the slope of the present invention;

FIG. 2 is a side sectional view of the shelving of the utility model;

fig. 3 is a schematic side-view perspective structure of the protection plate a of the present invention.

In FIGS. 1-3: 1. a ground surface; 2. a support frame; 201. a fixing plate; 202. a chute; 3. an anchor rod; 301. a blade; 4. a guide bar; 401. a spring; 5. a protection plate A; 501. a protection plate B; 6. a support plate A; 601. a slider; 602. a movable rod; 7. a support plate B; 701. an expansion bolt.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a slope frame capable of intercepting falling objects beside an expressway includes a ground 1, support frames 2, fixing plates 201, and sliding grooves 202, the support frame 2 is disposed on the top of the ground 1, the support frames 2 are disposed in parallel, the fixing plates 201 are fixedly mounted on the front and rear ends of the bottom of the support frame 2, the sliding grooves 202 are fixedly mounted on both sides of the top of the front end of the support frame 2, a support mechanism is disposed on the outer side of the sliding grooves 202, and an object falling prevention mechanism is disposed in the middle of the support frame 2.

Referring to fig. 1 and 2, in the present embodiment: the supporting mechanism is composed of a supporting plate A6, a slide block 601, a movable rod 602 and a supporting plate B7;

the front end of the sliding chute 202 is provided with a supporting plate A6, the rear side of the supporting plate A6 is fixedly provided with a sliding block 601, the sliding block 601 is arranged at the inner side of the sliding chute 202 in a matching and sliding way, the sliding groove 202 is connected with the sliding block 601 through a bolt, the top of the ground 1 close to the front end of the supporting frame 2 is connected with a supporting plate B7 through an expansion bolt 701, a movable rod 602 is rotatably arranged between the supporting plate B7 and the supporting plate A6 through a rotating shaft, when constructors need to erect slope frames at two sides of the highway beside the slope, a large number of support frames 2 are carried to a working site, after a large number of support frames 2 are placed on the road surface at the two sides of the road, the slide block 601 at the rear side of the support plate A6 is slid into the slide groove 202, after the movable rod 602 is fixed by the bolt, the operator rotates the movable rod 602 through the rotation shaft to make the support plate B7 at the other end of the movable rod 602 contact the ground 1, and then fixes the support plate B7 to the ground through the expansion bolt 701.

Referring to fig. 1 and 2, in the present embodiment: the equal embedding in fixed plate 201 top both ends is provided with

stock

3, 3 outside fixed mounting of stock has blade 301, blade 301 is the heliciform and encircles the setting, after constructor carries out the fixed stay with support frame 2 through backup pad A6 and backup pad B7, constructor slides into the back in the soil of embedding ground 1 with stock 3 from fixed plate 201 top, constructor rotates stock 3 through external instrument and drives 3 outside heliciform blades 301 of stock and twist in ground 1 after, fix support frame 2.

Referring to fig. 1-3, in this embodiment: the falling object prevention mechanism is composed of a guide rod 4, a spring 401, a protection plate A5 and a protection plate B501;

the upper end and the lower end of the inner side of the support frame 2 are fixedly provided with guide rods 4, a plurality of guide rods 4 are arranged in parallel, the outer side of each guide rod 4 is provided with a protection plate A5 in a sliding manner, springs 401 are elastically connected between the two ends of each protection plate A5 and the support frame 2 close to the outer side of each guide rod 4, the rear side of each protection plate A5 is elastically connected with a protection plate B501 through the springs 401, when a constructor completely fixes the support frame 2, when the construction is carried out on the side slope beside the expressway, if stones slide off the surface of the side slope, the stones impact the surface of the protection plate B501, at this time, the spring 401 between the protection plate B501 and the protection plate A5 can weaken the force generated by the impact of the stone, if a large stone impacts the surface of the protection plate B501 to drive the protection plate A5 to move, the spring 401 outside the guide bar 4 can secondarily weaken the force generated by the impact of the stone, and simultaneously intercept the falling of the stone to the expressway surface.

Referring to fig. 1-3, in this embodiment: protection plate A5 and protection plate B501 material are the stainless steel, will strike protection plate B501 surface when the stone, to protection plate B501 and protection plate A5 produce when great impact, have corrosion-resistant because of the stainless steel material, the characteristic that hardness is big can make the stone can not cause great influence and damage to protection plate B501 and protection plate A5 to the great impact that protection plate B501 and protection plate A5 produced.

As shown in fig. 1-3, in addition to the embodiment in which the protection plate a5 and the protection plate B501 are made of stainless steel, the present invention also has another embodiment in which the protection plate a5 and the protection plate B501 are made of carbon fibers, and because the carbon fibers have the characteristics of high tensile strength, corrosion resistance, shock resistance and impact resistance, the large impact force generated by the stone on the protection plate B501 and the protection plate a5 can not cause large influence and damage on the protection plate B501 and the protection plate a5, and the large impact force generated by the stone on the protection plate B501 and the protection plate a5 can be weakened, so that the present invention is more durable.

When the slope frame capable of intercepting falling objects beside an expressway is used, firstly, when a constructor needs to erect the slope frame beside the highway, a large number of support frames 2 are carried to a working site, a large number of support frames 2 are placed on the road surface beside the highway, a sliding block 601 at the rear side of a support plate A6 is slid into a sliding groove 202 and fixed through a bolt, the constructor rotates a movable rod 602 through a rotating shaft to enable a support plate B7 at the other end of the movable rod 602 to be in contact with the ground 1, the constructor fixes a support plate B7 to the ground through an expansion bolt 701, then after the constructor slides an anchor rod 3 into the ground embedded into the ground 1 from the top of a fixing plate 201, the constructor rotates the anchor rod 3 through an external tool to drive a spiral blade 301 at the outer side of the anchor rod 3 to be screwed into the ground 1, the support frames 2 are fixed, and finally, when the constructor constructs on the slope beside the highway, if the surperficial landing stone of slope, the stone will strike protection board B501 surface, and at this moment the spring 401 between protection board B501 and the protection board A5 can weaken the power that the stone striking produced, if comparatively bold stone strikes protection board B501 surface, when driving protection board A5 and remove, the spring 401 in the guide bar 4 outside can carry out the secondary with the power that the stone striking produced and weaken, intercepts the stone simultaneously and falls on high-speed highway surface.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a but other side slope frame of intercepting weight thing of expressway, includes ground (1), support frame (2), fixed plate (201), spout (202), ground (1) top is provided with support frame (2), support frame (2) have a plurality of, and are and set up side by side, the equal fixed mounting in both ends has fixed plate (201) around support frame (2) bottom, the equal fixed mounting in support frame (2) front end top both sides has spout (202), its characterized in that: the outer side of the sliding groove (202) is provided with a supporting mechanism, and the middle part of the supporting frame (2) is provided with an anti-falling mechanism.

2. The slope frame capable of intercepting falling objects beside an expressway according to claim 1, wherein: the supporting mechanism is composed of a supporting plate A (6), a sliding block (601), a movable rod (602) and a supporting plate B (7);

the utility model discloses a support frame, including spout (202), support plate A (6), slider (601), expansion bolt (701) and support plate A (6), spout (202) front end is provided with backup pad A (6), backup pad A (6) rear side is provided with slider (601), slider (601) agree with the activity and set up inboard in spout (202), and pass through bolted connection between spout (202) and slider (601), ground (1) top is close to support frame (2) front end and is connected with backup pad B (7) through expansion bolt (701), all be provided with movable rod (602) through the pivot activity between backup pad B (7) and backup pad A (6).

3. The slope frame capable of intercepting falling objects beside an expressway according to claim 1, wherein: the utility model discloses a fixing plate, including fixed plate (201), stock (3), the stock (3) outside is provided with blade (301), blade (301) are the heliciform and encircle the setting.

4. The slope frame capable of intercepting falling objects beside an expressway according to claim 1, wherein: the falling object prevention mechanism is composed of a guide rod (4), a spring (401), a protection plate A (5) and a protection plate B (501);

the utility model discloses a safety protection device for bicycle, including support frame (2), equal fixed mounting in both ends has guide bar (4) about support frame (2) inboard, guide bar (4) have a plurality of, and are and set up side by side, guide bar (4) outside activity is provided with guard plate A (5), be close to equal elastic connection in guide bar (4) outside between guard plate A (5) both ends and support frame (2) and have spring (401), guard plate A (5) rear side has guard plate B (501) through spring (401) elastic connection.

5. The slope frame capable of intercepting falling objects beside an expressway according to claim 4, wherein: the protection plate A (5) and the protection plate B (501) are made of stainless steel.

6. The slope frame capable of intercepting falling objects beside an expressway according to claim 4, wherein: the protection plate A (5) and the protection plate B (501) are made of carbon fibers.