CN216739686U

CN216739686U - A loess high slope is with protection reinforced structure for road protection

Info

Publication number: CN216739686U
Application number: CN202220077015.8U
Authority: CN
Inventors: 姜晓萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-14
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a protective and reinforcing structure for a loess high slope for road protection, which comprises a box body, wherein a rotating shaft is rotatably connected at the inner bottom end of the box body, an irregular gear is fixedly connected with the outer wall of the rotating shaft, a driving assembly is matched with the outer wall of the irregular gear, the driving assembly comprises a group of racks meshed with the outer wall of the irregular gear, thick springs are fixedly connected between the racks and the box body, sliding blocks are fixedly connected with the outer wall of the racks, sliding grooves are formed in the inner wall of the box body corresponding to the sliding blocks, and therefore the problems that the conventional protective and reinforcing structure for the loess high slope is not convenient to install and disassemble, only one protective net can be fixed in the structure for fixing the protective net usually, and the daily use cost is increased are solved.

Description

A loess high slope is with protection reinforced structure for road protection

Technical Field

The utility model relates to the field of road protection equipment, in particular to a protective reinforcement structure for a loess high slope for road protection.

Background

Slope body protection is through setting up certain retaining structure at the slope body, through the stability that the retaining structure increases the slope body to prevent the unstability that the side slope may produce, at present stage, the main safeguard measure of loess side slope includes: and (4) retaining measures, slope cutting and slope releasing, slope body reinforcement and the like.

At present, the protective and reinforcing structure for the loess high slope is often inconvenient to install and detach protective nets, and the structure for fixing the protective nets can only be used for fixing one protective net, so that the daily use cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective and reinforcing structure for a loess high slope for road protection, which aims to solve the problems that the protective net is not convenient to mount and dismount, and only one protective net can be fixed on the structure for fixing the protective net, so that the daily use cost is increased.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a loess high slope is with protection reinforced structure for road protection, comprises a box bod, the bottom rotates in the box body and is connected with the pivot, pivot outer wall fixedly connected with irregular gear, the cooperation of irregular gear outer wall has drive assembly, drive assembly includes a set of rack with the meshing of irregular gear outer wall, equal fixedly connected with coarse spring between rack and the box body, rack outer wall fixedly connected with slider, the corresponding slider of box body inner wall has all seted up the spout, slider tip sliding connection spout, the rack runs through the box body lateral wall, and box body and rack junction have seted up logical groove.

As a further scheme of the utility model: the rack end fixedly connected with baffle, a set of limiting plate of box body outer wall fixedly connected with, and limiting plate inner wall and baffle laminating mutually, pivot tip fixedly connected with knob.

As a further scheme of the utility model: the baffle outer wall all overlaps and is equipped with the connection rope, connect fixedly connected with protection network between the rope, the protection network downside is equipped with the slope, a plurality of mounting holes have been seted up on the slope top.

As a further scheme of the utility model: the equal fixedly connected with sleeve in mounting hole bottom, sliding connection has the support column in the sleeve, support column top end fixed connection box body.

As a further scheme of the utility model: a set of recess has been seted up to the support column outer wall, the equal fixedly connected with traveller of recess inner wall, be equipped with coupling assembling in the traveller.

As a further scheme of the utility model: the connecting assembly comprises a cylindrical pin which is connected to the inner wall of the sliding column in a sliding mode, a thin spring is fixedly connected between the cylindrical pin and the sliding column, the cylindrical pin penetrates through the sleeve, and a limiting hole is formed in the connecting position of the cylindrical pin and the sleeve.

The utility model has the beneficial effects that:

1. press the cylindric lock of support column both sides during the use, the cylindric lock removes and compresses thin spring in to the recess, and insert the support column in the sleeve, when the cylindric lock moves down when reaching spacing hole, and spacing hole site is in the slope upside, under the effect of thin spring, the cylindric lock is popped out the traveller and inserts the spacing hole on the sleeve, on make support column and box body fixed in the sleeve, when needs are dismantled, press the cylindric lock of sleeve both sides once more, when the traveller of cylindric lock slip in the recess, upwards can extract the support column, make the succinct facility of installation dismantlement work, and simple structure, the later maintenance of being convenient for.

2. The rotating knob drives the rotating shaft to rotate, the rotating shaft drives the irregular gear on the outer wall of the rotating shaft, when the racks are meshed with the gears on the irregular gear, the racks on the two sides in the box body drive the sliding block to move in the sliding groove, and compresses the coarse spring, so that the rack drives the baffle plates to approach each other and the baffle plates are not attached to the limiting plate any more, namely, the connecting rope can be sleeved on the baffle plate, when the gear on the irregular gear is not meshed with the rack any more, the thick spring releases the elastic potential energy thereof to enable the rack and the sliding block to be rebounded to the initial position by the thick spring, the rack drives the baffle plate to move towards the outer side of the box body until the baffle plate is tightly attached to the limiting plate, at the moment, the other three connecting ropes of the protective net are sleeved on the baffle plate in the same way, and because the design of double rack, both sides of box body all can be used for fixed protection network, reduce fixing device's installation cost, and convenient installation and the dismantlement to the protection network simultaneously.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall elevational view of the utility model;

FIG. 2 is an enlarged schematic view of the structure at the point A;

FIG. 3 is a disassembled view of the sleeve and the support post of the present invention;

FIG. 4 is a cross-sectional view of the sleeve of the present invention;

FIG. 5 is a schematic diagram of the internal structure of the cartridge of the present invention.

In the figure: 1. a slope; 2. a protective net; 3. a box body; 4. a knob; 5. connecting ropes; 6. a support pillar; 7. a baffle plate; 8. a limiting plate; 9. a rotating shaft; 10. a groove; 11. a traveler; 12. a sleeve; 13. a limiting hole; 14. a connecting assembly; 141. a cylindrical pin; 142. a thin spring; 15. a drive assembly; 151. a rack; 152. a coarse spring; 16. an irregular gear; 17. a chute; 18. a slider; 19. and (7) mounting holes.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

As shown in fig. 1-5, a protective and reinforcing structure for loess high slope used for road protection comprises a box body 3, a rotating shaft 9 is rotatably connected at the bottom end of the box body 3, an irregular gear 16 is fixedly connected with the outer wall of the rotating shaft 9, a driving component 15 is matched with the outer wall of the irregular gear 16, the driving component 15 comprises a group of racks 151 meshed with the outer wall of the irregular gear 16, a thick spring 152 is fixedly connected between each rack 151 and the box body 3, the rotating shaft 9 drives the irregular gear 16 on the outer wall thereof, when the racks 151 are meshed with gears on the irregular gear 16, the racks 151 on two sides in the box body 3 drive sliding blocks 18 to move in the sliding grooves 17 and compress the thick springs 152, sliding blocks 18 are fixedly connected with the outer wall of the racks 151, sliding grooves 17 are respectively arranged on the inner wall of the box body 3 corresponding to the sliding blocks 18, the end parts of the sliding blocks 18 are slidably connected with the sliding grooves 17, the racks 151 drive baffle plates 7 to approach each other, when the baffle 7 moves towards the box body 3, the baffle 7 is not attached to the limiting plate 8 any more, namely the connecting rope 5 can be sleeved on the baffle 7, the rack 151 penetrates through the side wall of the box body 3, a through groove is formed at the joint of the box body 3 and the rack 151, the baffle 7 is fixedly connected to the end part of the rack 151, the outer wall of the box body 3 is fixedly connected with a group of limiting plates 8, the inner wall of each limiting plate 8 is attached to the baffle 7, when the gear on the irregular gear 16 is not engaged with the rack 151 any more, the coarse spring 152 releases the elastic potential energy to enable the rack 151 and the slider 18 to rebound to the initial position by the coarse spring 152, the rack 151 drives the baffle 7 to move towards the outer side of the box body 3 until the baffle 7 is tightly attached to the limiting plates 8, the end part of the rotating shaft 9 is fixedly connected with the knob 4, the rotating knob 4 drives the rotating shaft 9 to rotate, the outer wall of the baffle 7 is sleeved with the connecting rope 5, and the connecting rope 2 is fixedly connected between the connecting ropes 5, the lower side of the protective net 2 is provided with a slope 1, the top end of the slope 1 is provided with a plurality of mounting holes 19, the bottom ends in the mounting holes 19 are fixedly connected with sleeves 12, supporting columns 6 are connected in the sleeves 12 in a sliding manner, the top ends of the supporting columns 6 are fixedly connected with a box body 3, the outer walls of the supporting columns 6 are provided with a group of grooves 10, the inner walls of the grooves 10 are fixedly connected with sliding columns 11, connecting assemblies 14 are arranged in the sliding columns 11, each connecting assembly 14 comprises a cylindrical pin 141 connected to the inner wall of each sliding column 11 in a sliding manner, a thin spring 142 is fixedly connected between each cylindrical pin 141 and each sliding column 11, each cylindrical pin 141 penetrates through each sleeve 12, a limiting hole 13 is formed in the connecting position of each cylindrical pin 141 and each sleeve 12, the cylindrical pins 141 on two sides of each supporting column 6 are pressed, each cylindrical pin 141 moves towards the corresponding groove 10 and compresses each thin spring 142, each supporting column 6 is inserted into each sleeve 12, when each cylindrical pin 141 moves downwards until the limiting hole 13 is reached, and the limiting hole 13 is positioned on the upper side of the slope 1, under the action of the thin spring 142, the cylindrical pin 141 is ejected out of the slide 11 and inserted into the limiting hole 13 of the sleeve 12, so that the support column 6 and the box body 3 are fixed in the sleeve 12.

The working principle of the utility model is as follows: during the use, the cylindrical pins 141 on two sides of the supporting column 6 are pressed, the cylindrical pins 141 move in the grooves 10 and compress the thin springs 142, the supporting column 6 is inserted into the sleeve 12, when the cylindrical pins 141 move downwards until the cylindrical pins reach the limiting holes 13, the limiting holes 13 are located on the upper side of the slope 1, under the action of the thin springs 142, the cylindrical pins 141 are ejected out of the sliding columns 11 and inserted into the limiting holes 13 in the sleeve 12, the supporting column 6 and the box body 3 are fixed in the sleeve 12, when the supporting column is required to be detached, the cylindrical pins 141 on two sides of the sleeve 12 are pressed again, when the cylindrical pins 141 slide into the sliding columns 11 in the grooves 10, the supporting column 6 can be pulled out upwards, the mounting and detaching work is simple and convenient, the structure is simple, and the later maintenance is facilitated.

When the supporting column 6 is fixed on the sleeve 12, the knob 4 is rotated to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the irregular gear 16 on the outer wall thereof, when the rack 151 is meshed with the gear on the irregular gear 16, the rack 151 on two sides in the box body 3 drives the sliding block 18 to move in the sliding groove 17, and the thick spring 152 is compressed, so that the rack 151 drives the baffle 7 to approach each other, when the baffle 7 moves towards the box body 3, the baffle 7 is not attached to the limiting plate 8, namely, the connecting rope 5 is sleeved on the baffle 7, when the gear on the irregular gear 16 is not meshed with the rack 151, the thick spring 152 releases the elastic potential energy thereof to enable the rack 151 and the sliding block 18 to rebound to the initial position by the thick spring 152, then the rack 151 drives the baffle 7 to move towards the outer side of the box body 3 until the baffle 7 is tightly attached to the limiting plate 8, at this time, the other three connecting ropes 5 of the protective net 2 are sleeved on the baffle 7 in the same way, and because the design of double rack 151, both sides of box body 3 can all be used for fixed protection network 2, has practiced thrift fixing device's use cost, convenient installation and the dismantlement to protection network 2 simultaneously.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A protective and reinforcing structure for loess high slope for road protection is characterized by comprising a box body (3), a rotating shaft (9) is rotatably connected at the inner bottom end of the box body (3), an irregular gear (16) is fixedly connected with the outer wall of the rotating shaft (9), the outer wall of the irregular gear (16) is matched with a driving component (15), the driving component (15) comprises a group of racks (151) meshed with the outer wall of the irregular gear (16), a thick spring (152) is fixedly connected between the rack (151) and the box body (3), the outer wall of the rack (151) is fixedly connected with a sliding block (18), the inner wall of the box body (3) is provided with sliding grooves (17) corresponding to the sliding block (18), slider (18) tip sliding connection spout (17), rack (151) run through box body (3) lateral wall, and box body (3) and rack (151) junction have seted up logical groove.

2. The loess high slope protection and reinforcement structure for road protection as claimed in claim 1, wherein the rack (151) is fixedly connected with a baffle (7) at its end, the outer wall of the box body (3) is fixedly connected with a set of limiting plates (8), the inner walls of the limiting plates (8) are attached to the baffle (7), and the end of the rotating shaft (9) is fixedly connected with a knob (4).

3. The loess high slope protection and reinforcement structure for road protection as claimed in claim 2, wherein the outer walls of the baffles (7) are respectively sleeved with connecting ropes (5), a protective net (2) is fixedly connected between the connecting ropes (5), a slope (1) is arranged on the lower side of the protective net (2), and a plurality of mounting holes (19) are formed in the top end of the slope (1).

4. The loess high slope protecting and reinforcing structure for road protection as claimed in claim 3, wherein the bottom ends of the mounting holes (19) are fixedly connected with sleeves (12), the supporting columns (6) are slidably connected in the sleeves (12), and the top ends of the supporting columns (6) are fixedly connected with the box body (3).

5. The loess high slope protecting and reinforcing structure for road protection as claimed in claim 4, wherein the outer wall of the supporting pillar (6) is formed with a set of grooves (10), the inner wall of each groove (10) is fixedly connected with a sliding pillar (11), and the sliding pillar (11) is internally provided with a connecting assembly (14).

6. The loess high slope protecting and reinforcing structure for road protection as claimed in claim 5, wherein the connecting assembly (14) comprises a cylindrical pin (141) slidably connected to the inner wall of the sliding column (11), a thin spring (142) is fixedly connected between the cylindrical pin (141) and the sliding column (11), the cylindrical pin (141) penetrates through the sleeve (12), and a position of the cylindrical pin (141) connected to the sleeve (12) is provided with a limiting hole (13).